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3/21<br />
Vol. 35 • 31377<br />
ISSN 0932-2744<br />
Cover: Steam Generation<br />
for Dairy Processing<br />
Next Level in Chocolate<br />
Production<br />
The Right Balance for<br />
Perfect Noodles<br />
Digital <strong>Technology</strong> and<br />
Sustainable Solutions
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Key No. 100167
Editorial<br />
The Challenge to Plant-Based Products<br />
The trend to plant-based products is still<br />
relatively small, but is certainly growing.<br />
Products are sprouting up everywhere<br />
as consumers rethink and outthink their<br />
own motivations. Supermarkets are<br />
making space to try and keep up with<br />
their customers. Sustainable reasons<br />
are very honourable. Reasons of animal<br />
welfare are also plausible. So how far<br />
will the journey go and what are the<br />
obstacles on the way?<br />
For most people eating meat is still the<br />
normal state and they are not prepared<br />
to let others dictate to them. The other<br />
extreme is a complete rejection of all<br />
things beef, pork, chicken and co. And<br />
others still are in between, liking the<br />
taste and texure of meat, but plagued<br />
with a guilty conscience.<br />
A reduction in meat consumption may<br />
be one solution. If it is a question of<br />
taste, some people would rather pay<br />
a little more and source local better<br />
quality products so if they eat meat,<br />
then it should be good meat and not<br />
highly processed cheap product or a<br />
substitute that may taste similar, but<br />
often does not. The majority, however,<br />
are still influenced by the price over<br />
other aspects. Nevertheless there is<br />
a growth in vegetarian and vegan<br />
options.<br />
The Vegetarian Butcher is a Dutch<br />
company founded in Den Haag ten<br />
years ago by Jaap Korteweg. He uses<br />
a soya base to recreate the taste and<br />
sensory experience of meat, but with<br />
benefits for the planet and animals.<br />
The motto here is not to replace meat<br />
as such, but to move forwards and see<br />
plant-based products as the new meat.<br />
The traditional craftsman started with<br />
the aim of creating delicious <strong>food</strong>. The<br />
move to plant-based nutrition is seen as<br />
a natural progression.<br />
Part of the problem and maybe the<br />
biggest challenge is that plant-based<br />
products do taste differently to meatbased<br />
ones. For those used to a certain<br />
texture and flavour, a vegetarian or<br />
vegan version of a meat product is not the<br />
same. Perhaps it really is better to design<br />
and produce original products made<br />
completely of meat-free ingredients<br />
Does it have to be one or the other?<br />
An option which has also been talked<br />
about, possibly referring to exhibition<br />
parlance, is a hybrid product. This means<br />
that some meat is replaced by plant<br />
Ian Healey<br />
Editor-in-Chief<br />
protein in a product. The idea is that<br />
the texture and mouthfeel benefits are<br />
improved, but the environmental gains<br />
are also retained. However experts are<br />
not convinced that this is more than<br />
the worst case, since all consumers are<br />
equally unhappy.<br />
When our children were small, we gave<br />
them the best <strong>food</strong> we could, as any<br />
parent would do. Sometimes there was<br />
more meat, sometimes more vegetables<br />
or a combination. Even today, we try<br />
to have a balance. That’s our choice.<br />
We respect that others may choose<br />
differently and they too should find the<br />
best they can. One thing is for sure: the<br />
novelty of plant-based “meat” is giving<br />
way to the reality of it and that’s not at<br />
all bad.<br />
Sincerely,<br />
If you like it – subscribe!<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
3<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
International Magazine June 2020 ISSN 2628-5851<br />
<strong>Technology</strong> & <strong>Marketing</strong><br />
your easy way to stay updated<br />
2/20<br />
International Magazine October 2019 ISSN 2628-5851<br />
<strong>Technology</strong> & <strong>Marketing</strong><br />
2/19<br />
xxx<br />
Contents<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> June <strong>2021</strong><br />
1 Editorial<br />
50 Impressum<br />
Ingredients<br />
Ingredients: Hydrocolloids in Pet Food, Acacia Gum's Versatility, Antioxidants<br />
Processing: Optical Sorting, Gentle Cooling, Removing Risks in Food Safety<br />
Ingredients Blueberries, Fiber, Sea<strong>food</strong>, Microencapsulation<br />
Processing Extrusion, Pumping and Dosing, Pellet Production<br />
Packaging Flexible Wet Packaging and Sleeving, Pouches for Treats<br />
<strong>Marketing</strong> Showcase India, Interzoo 2020 Preview<br />
FREE trial issue at <strong>food</strong>@harnisch.com<br />
Packaging: Pouches and Printing, Sustainability, Choosing the Right Bags<br />
<strong>Marketing</strong>: Ask the Vet, Company News, Updates From the Fairs<br />
9 Straddling the Equator for Reliable Raw Material<br />
Sourcing and Production<br />
12 “Next-Level” PGPR for Chocolate Launched<br />
13 Flavors Designed by Nature: Kombucha Nutrition Trend<br />
14 New Mood Support Patent for Saffron Extract<br />
15 Fat and Oils: Targeting the Positive Nutrition Trend<br />
16 No to Food Waste: Avoiding Economic and Ecological<br />
Damage by Saving Food<br />
PetFood PRO magazine<br />
wants to emphasize the<br />
high level of quality and<br />
care in the production<br />
of pet <strong>food</strong> through the<br />
choice of ingredients, the<br />
choice of technology and<br />
the choice of packaging<br />
materials.<br />
International Magazine April 2020 ISSN 2628-5851<br />
1/20<br />
International Magazine April 2019 ISSN 2628-5851<br />
<strong>Technology</strong> & <strong>Marketing</strong><br />
1/19<br />
Recycling is<br />
teamwork<br />
Processing<br />
6 Decentralized Generation of Electricity and Steam –<br />
Berchtesgadener Land Dairy takes Matters into its own Hands<br />
18 Fast service from Gear Specialist Ensures Continued Roll<br />
Production at Fine Lady Bakeries<br />
20 “Cherry Time!” for Smoking and Barbecue<br />
22 Quality is a Nice Feeling Unilever Chooses Checkweighers<br />
24 Bulk Bag Discharger Ups Efficiency of Cocoa Powder line<br />
26 Continuously Operating Ploughshare Mixer<br />
27 The Right Dough Temperature Every Time<br />
30 Firm, Chewy, and Bouncy: GEA Strikes the Right Balance for<br />
Perfect Noodles<br />
32 Chicory Root Cutter CRC200<br />
Packaging<br />
33 Packaging Equipment<br />
34 Case Study – P.E. Labellers & Sani Trasporti<br />
36 Digital <strong>Technology</strong> and Sustainable Solutions: That’s How<br />
You Reach Generation YZ<br />
38 A State of Readiness<br />
40 325 years of paper “Made in Flensburg”<br />
42 How to Make Three out of Two – More Sustainable<br />
Packaging of Deli Products<br />
44 From Nice-to-Have to Must-Have: Tenyears of PROVALIN<br />
Ingredients Indispensable Fatty Acids, Dietary Fiber for Pets, Yeast<br />
Processing HPP <strong>Technology</strong>, Extruding Fish Feed, Encapsulation<br />
Packaging Canning, Recyclable Bags, Cartons<br />
<strong>Marketing</strong> The Vet's Corner, News from Fairs and Firms<br />
Ingredients Joint Health & Mobility, Yeast Extracts, Fiber<br />
Processing Batch & Continuous Mixing, Optical Sorting, Extrusion<br />
www.harnisch.com<br />
Packaging Pouches, Bags & Sacks, Tubs, Coding<br />
Departments<br />
46 Kerry Releases Webinar on Food Safety Challenges with<br />
Plant-based Meats<br />
48 FACHPACK <strong>2021</strong>: Ready to go!<br />
49 Calendar of Events
Vol. 35 • 31377<br />
ISSN 0932-2744<br />
Cover: Steam Generation<br />
for Dairy Processing<br />
Next Level in Chocolate<br />
Production<br />
The Right Balance for<br />
Perfect Noodles<br />
3/21<br />
Digital <strong>Technology</strong> and<br />
Sustainable Solutions<br />
Cover: Endress+Hauser<br />
In order to process the raw milk that it<br />
receives, Berchtesgadener Land Dairy<br />
requires considerable amounts of<br />
electricity and steam, such as for the heat<br />
treatment system, for pasteurization<br />
or for the CIP system. The company has<br />
been generating vast quantities of the<br />
energy it needs with its own in-house<br />
system since 2016. For the measurement<br />
instrumentation, Berchtesgadener Land<br />
relies for over 25 years on the partnership<br />
with Endress+Hauser.<br />
Our Cover Story starts on page 6.<br />
GROW<br />
YOUR<br />
BUSINESS<br />
Ingredients: Chocolate Production<br />
PGPR (polyglycerol polyricinoleate) is used in chocolate production<br />
for mould optimization, flow control and viscosity reduction.<br />
Palsgaard’s existing product, Palsgaard(r) PGPR 4150, is already<br />
the market leader, but the company’s latest offering takes PGPR<br />
performance to new levels. See the full story on page 12<br />
fairtrade<br />
agro<strong>food</strong><br />
<strong>food</strong> + bev tec<br />
process & packaging<br />
ingredients<br />
bakery & confectionery<br />
Trade show dates<br />
Processing: Perfect Noodles<br />
Companies today are increasingly focused on healthier types of<br />
noodle, launching gluten-free, MSG-free, lowsalt and low-fat<br />
products, or noodles made using wheat, oats as well as healthier<br />
and fresher ingredients, with the inclusion of more vegetables<br />
or ground meat. GEA designs and installs turnkey process lines<br />
tailored to customers’ specific needs. They take care of every<br />
detail and aspect of noodle production. See page 30<br />
Iran 22 - 25<br />
Sept. <strong>2021</strong><br />
Ethiopia 14 – 16<br />
Oct. <strong>2021</strong><br />
Nigeria 26 - 28<br />
Oct. <strong>2021</strong><br />
Iraq 24 – 27<br />
Nov. <strong>2021</strong><br />
Tehran<br />
www.iran-<strong>food</strong>bevtec.com<br />
www.iran-<strong>food</strong>ingredients.com<br />
Addis Ababa<br />
www.agro<strong>food</strong>-ethiopia.com<br />
Lagos<br />
www.agro<strong>food</strong>-nigeria.com<br />
Erbil<br />
www.iraq-agro<strong>food</strong>.com<br />
Packaging: Digital <strong>Technology</strong><br />
Generation Z and millennials are distinguished by their<br />
comprehensive understanding of technology and media. They<br />
seek information about products and companies primarily<br />
online and are inspired to make purchases on social media.<br />
New forms of advertising therefore need to be used to attract<br />
the attention of representatives of generation YZ. Find out<br />
more on page 36<br />
Show contacts at fairtrade Messe GmbH & Co. KG<br />
Iran / Iraq shows: Mr Paul März<br />
Tel.: +49 62 21 45 65 13 • p.maerz@fairtrade-messe.de<br />
Ethiopia show: Ms Dariah Pfaff<br />
Tel.: +49 62 21 45 65 21 • d.pfaff@fairtrade-messe.de<br />
Nigeria show: Ms Freyja Detjen<br />
Tel.: +49 62 21 45 65 19 • f.detjen@fairtrade-messe.de<br />
www.fairtrade-messe.de<br />
Key No. 97065<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • February 2016
Cover Story<br />
Decentralized Generation of Electricity<br />
and Steam – Berchtesgadener Land Dairy<br />
takes Matters into its own Hands<br />
In order to process the raw milk that it receives, Berchtesgadener Land Dairy requires considerable amounts<br />
of electricity and steam, such as for the heat treatment system, for pasteurization or for the CIP (cleaning<br />
in place) system. Because it maintains a consistent focus on sustainability across all areas, the company<br />
has been generating vast quantities of the energy it needs with its own in-house system since 2016. A gas<br />
turbine engine, which operates at more than 90 efficiency, supplies steam, covers in excess of 50 percent<br />
of the dairy’s electricity needs and as a result helps the company reduce its CO 2<br />
footprint and conserve<br />
resources. For the measurement instrumentation, Berchtesgadener Land meanwhile relies on the more than<br />
25 year partnership with Endress+Hauser.<br />
by Florian Kraftschik<br />
“To sterilize the 148 storage,<br />
sterilization and butter ageing tanks,<br />
steam is injected over a longer period<br />
of time,” says Florian Lexhaller, head<br />
engineer at the dairy. Large quantities<br />
of steam are also used for the process<br />
control technology. On average the<br />
dairy utilizes 7 to 8 tons of steam per<br />
hour, with up to 10 tons during peak<br />
periods.<br />
Because the production of steam<br />
consumes large amounts of energy,<br />
and given that the steam boilers were<br />
getting on in years, management saw<br />
significant savings potential in the<br />
area of energy consumption and CO 2<br />
emissions.<br />
Gas turbine for energy and steam<br />
production<br />
Instead of drawing energy from the<br />
public grid for the plant technology<br />
and the production of steam, the idea<br />
was for the dairy to generate its own<br />
electricity and produce steam from<br />
residual heat. The advantage of this<br />
solution is that energy production can<br />
be designed more efficiently. Since the<br />
plant uses both electricity and steam,<br />
this solution leads to a more reliable<br />
energy supply system while significantly<br />
reducing the risk of downtime.<br />
Berchtesgadener Land worked<br />
together with a plant engineering<br />
partner to carry-out the retrofit while<br />
the plant was still in operation. The 1.6<br />
MW gas turbine from Kawasaki, which<br />
was connected to the dairy’s network<br />
in 2016, produces around half of the<br />
plant’s electricity needs. The residual<br />
heat from the turbine is then diverted<br />
to a recovery boiler that generates<br />
5 tons of steam per hour. The steam<br />
production is supplemented by two<br />
peak-load boilers from Bosch, each of<br />
which can generate 10 tons of steam<br />
per hour at a pressure of 10 bar.<br />
Low-temperature heating for<br />
further efficiency improvements<br />
As if that were not enough, the residual<br />
heat is then used for a warm water<br />
system containing a 200,000-liter buffer<br />
The steam is transported throughout the entire<br />
dairy operation with a piping system.<br />
Vortex flowmeters and steam computers: the steam measurement instruments differ from those used<br />
for the milk production process.<br />
6<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Cover Story<br />
tank. This so-called low-temperature<br />
heating system will eventually be used<br />
for all of the buildings so that building<br />
heating systems can be deinstalled.<br />
The CIP systems and the milk heating<br />
system for curd cheese will also be<br />
fed by the low-temperature heating<br />
system. A heating network for the<br />
entire company has already been<br />
installed. Using this cascade of heat<br />
exchangers, the 530 °C turbine exhaust<br />
will be cooled down to 50 °C before it<br />
leaves the exhaust pipe.<br />
More reliable supply of energy<br />
and steam<br />
With a peak capacity of 25 tons of<br />
steam per hour, the dairy is positioned<br />
to produce twice the amount of steam<br />
than it currently needs. The aim was<br />
to be prepared for increased capacity<br />
in the future while ensuring there is<br />
a constant supply. If a steam boiler or<br />
even the gas turbine goes down, the<br />
plant continues to be supplied with<br />
steam. Electricity can then be drawn<br />
from the public grid on short notice to<br />
keep the plant operational. Because the<br />
dairy runs completely on steam heat, a<br />
continuous supply is essential. Without<br />
steam, production comes to a halt.<br />
Even if bottlenecks in the public grid<br />
occur, the gas turbine still generates<br />
enough electricity to keep important<br />
systems for cooling the milk and the<br />
products up and running, thus providing<br />
another way to significantly reduce the<br />
risk of production downtime.<br />
The peak-load tank is a vital part of the redundant design of the energy center.<br />
expand the gas power plant. The<br />
installation of a second turbine is also<br />
conceivable, which would help the<br />
company take a further step toward<br />
energy self-sufficiency, although there<br />
are currently no concrete plans for an<br />
expansion.<br />
Measurement technology<br />
provides additional downtime<br />
protection<br />
Florian Lexhaller understands the<br />
importance of selecting the right<br />
measurement technology when it<br />
comes to ensuring that the process<br />
control system for the milk production,<br />
the cleaning systems, the energy center<br />
and the dairy’s energy distribution<br />
network all operate smoothly. To do<br />
this he delved deep into the matter,<br />
becoming intimately familiar with the<br />
measurement instruments used in the<br />
plant. New measurement instruments<br />
are regularly inspected with test<br />
applications. In addition, the equipment<br />
specifications list standard types, which<br />
means the spare instrument inventory<br />
can be kept lean. “When we install a<br />
new system, we provide our partners<br />
exact specifications that outline what<br />
the instrumentation should look like,”<br />
reports Lexhaller. “We are satisfied<br />
with the quality and reliability of the<br />
instruments from Endress+Hauser,”<br />
says the chief engineer who adds that<br />
“the instruments have proven their<br />
worth, especially when it comes to<br />
reliability.”<br />
Favorable conditions<br />
The location in Piding offered highly<br />
favorable conditions for the realization<br />
of the energy center with a gas<br />
turbine. A high-pressure gas line that<br />
transports natural gas at a pressure of<br />
70 bar is located just a short distance<br />
from Berchtesgadener Land Dairy. A<br />
reduction station then reduces the<br />
pressure to 16 bar for the gas turbine.<br />
The natural gas is supplied in gas form<br />
by Erdgas Südbayern.<br />
The location offered the ideal<br />
conditions for the construction of the<br />
energy center from a space standpoint<br />
as well. Since the company was able to<br />
sufficiently dimension the production<br />
halls, there is still enough space to<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
7
Cover Story<br />
When the energy center was built,<br />
instruments were installed that had<br />
never been used in the plant before,<br />
such as vortex-based flowmeters and<br />
steam computers. Here Lexhaller once<br />
again placed his complete trust in the<br />
advice and instrumentation layout<br />
provided by the Endress+Hauser field<br />
engineer who has been responsible<br />
for Berchtesgadener Land Dairy for<br />
more than 10 years. After four years<br />
of operating the energy center, he<br />
summed up his experience with a wink<br />
of the eye and said: “The stuff simply<br />
works.”<br />
High degree of automation in the<br />
energy center<br />
To optimize the resource efficiency of<br />
the energy center, the automation<br />
technology in the plant plays an<br />
important role. The system can react<br />
quickly to changes in the operating<br />
conditions and automatically adapts its<br />
performance. Through connection of<br />
the systems, measurement values and<br />
key energy indicators are continuously<br />
analyzed and applied by the energy<br />
management system. One of the key<br />
components here is the heat computer<br />
from Endress+Hauser, which features<br />
a Modbus TCP/IP interface. Lexhaller<br />
emphasizes that “Endress+Hauser is<br />
one of the few providers that offer this<br />
type of transmission link, which allows<br />
us to send the energy values direct to a<br />
central SPS and analyze them without<br />
extensive cabling work.<br />
Summary: well-aligned system<br />
with a high degree of efficiency<br />
The energy center is an important<br />
building block in Berchtesgadener<br />
Land’s sustainability strategy. To<br />
ensure that the system runs stably and<br />
smoothly, and to be able to achieve<br />
an efficiency of more than 90 percent,<br />
the individual components must be<br />
intertwined and well-aligned to one<br />
another. The instrumentation from<br />
Endress+Hauser plays an important<br />
role in ensuring the quality of the<br />
dairy products and the reliability of the<br />
systems.<br />
With the installation of the gas<br />
turbine, the dairy is also taking on<br />
the role of trailblazer when it comes<br />
The EngyCal RS33 steam computer records the<br />
amount of steam and the energy flow.<br />
to decentralized energy provisioning.<br />
Given that the system can be operated<br />
efficiently and the availability ensured<br />
through a redundant design, these<br />
arguments will certainly lead many<br />
other companies to one day follow the<br />
example of the Berchtesgadener Land<br />
Dairies.<br />
fmt<br />
The Author<br />
Florian Kraftschik is MarCom Manager<br />
Media Relations, Endress+Hauser Germany<br />
8<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Ingredients<br />
Straddling the Equator for Reliable Raw<br />
Material Sourcing and Production<br />
With sustainability in mind, BENEO’s broad-based approach to raw material sourcing ensures a secure supply<br />
chain<br />
BENEO’s dietary fibers are in greater<br />
demand than ever before. As<br />
intestinal health becomes a key issue<br />
for consumers around the world, the<br />
industry is responding to the growing<br />
level of interest with new product<br />
developments. But when it comes to<br />
raw materials from Mother Nature,<br />
the company is playing it safe and<br />
ensuring, no matter what obstacles<br />
and weather conditions they face, that<br />
they can reliably deliver consistently<br />
high-quality dietary fibers. The<br />
solution? BENEO is cultivating its<br />
chicory root on both sides of the<br />
globe to guarantee a reliable supply<br />
chain … even in times of crisis. Food<br />
<strong>Marketing</strong> & <strong>Technology</strong> now takes a<br />
closer look at one of these state-ofthe-art<br />
facilities at Pemuco in Chile.<br />
Well positioned for a global<br />
market<br />
To address the ongoing requirements<br />
for the prebiotic dietary fibers inulin<br />
and oligofructose from chicory root,<br />
and to ensure raw material security<br />
for its customers, BENEO opened<br />
a production site in Chile some 15<br />
years ago to complement its plant<br />
in Belgium. Although chicory was<br />
previously hardly grown in the region,<br />
the company has since become<br />
an integral part of the Chilean<br />
agricultural sector and is setting new<br />
standards in terms of sustainability.<br />
For BENEO, the plant in Pemuco, Chile,<br />
offers a decisive strategic advantage.<br />
With two locations on different sides<br />
of the equator, security of supply<br />
for international customers has<br />
significantly increased. Just like sugar<br />
beet, chicory is a seasonal crop that is<br />
harvested in the fall. The move to the<br />
southern hemisphere was therefore<br />
crucial to ensure the availability of<br />
raw materials — even during extreme<br />
climatic conditions. As the harvest<br />
season in Chile usually runs from<br />
March until the end of June, BENEO<br />
can process chicory roots twice a year,<br />
allowing much greater flexibility<br />
to respond to changing customer<br />
requirements in a fast-moving market.<br />
But, production in Chile offers even<br />
more advantages; owing to the high<br />
intensity of sunlight, the on-site<br />
photosynthetic capacity is extremely<br />
high, which benefits both quality and<br />
yield. In addition, frosts are very rare<br />
and, even during the day, it does not<br />
get too hot. In fact, the cultivation<br />
conditions are very similar to Central<br />
Europe in terms of temperature<br />
extremes.<br />
In addition, as BENEO serves a global<br />
market with its natural dietary fibers,<br />
the distances from Central Europe to<br />
some customers — such as those in<br />
Southeast Asia or the West Coast of<br />
the U. S. — are correspondingly long.<br />
The Pemuco location facilitates more<br />
efficient transportation, thus reducing<br />
costs, distances and CO 2<br />
emissions.<br />
Last but not least, Chile is the country<br />
with the highest number of free<br />
trade agreements (FTAs) worldwide.<br />
There are 26 agreements in place<br />
with a total of 62 economies, which<br />
generate almost 90% of the world’s<br />
gross domestic product. Accordingly,<br />
the South American country offers<br />
highly interesting access to a variety<br />
of markets.<br />
Challenging soil<br />
Around 250 employees now work for<br />
BENEO in Pemuco, 200 in production<br />
and administration and about 50<br />
in agriculture. Depending on the<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
9
Ingredients<br />
year, the company co-operates with<br />
120–180 farmers and positions itself<br />
as a local service provider for them.<br />
For example, 100% of the seeds are<br />
supplied by BENEO and the company<br />
machines around 60% of the total<br />
cultivated area before and after<br />
sowing on behalf of the farmers.<br />
This also applies to mechanical<br />
weed control. In fact, harvesting<br />
and transport are done entirely and<br />
exclusively by the organisation.<br />
One of the major challenges in Chile<br />
is the soil and its composition. On the<br />
one hand, it can be very stony, which<br />
requires a good separation processing<br />
— both in the field and the factory —<br />
and, on the other hand, heavy rainfall<br />
regularly puts the drainage capacity of<br />
the soils to the test. For the harvesting<br />
machines to be able to access the<br />
fields, even during extreme rainfall,<br />
the harvesting sequence needs to be<br />
well planned and organized. All the<br />
fields are therefore classified by BENEO<br />
according to their drainage capacity.<br />
For example, particularly sandy soils<br />
are only harvested at the end of the<br />
campaign. And, when awarding<br />
contracts for the coming year to the<br />
farmers, care is taken to ensure that<br />
the necessary area is available on soil<br />
that drains well. As a rule, BENEO<br />
relies on a four-year rotation cycle<br />
using crops such as corn, quinoa, chia<br />
and buckwheat to maintain soil health<br />
in the long-term. Existing fallow land<br />
is also used as flowering areas to<br />
promote biodiversity.<br />
Tablets in the field<br />
Owing to the generally good climatic<br />
conditions, however, Chile also suffers<br />
from prolific weed growth. To win the<br />
race between cultivated crops and<br />
wildflowers, sowing, gap closure and<br />
weed control must be timed accurately.<br />
Whether by satellite, airplane or drone,<br />
BENEO makes great efforts in Chile to<br />
obtain the most precise information<br />
possible about the condition of its<br />
fields. With crop care and protection<br />
top of mind, the primary aim is to<br />
be able to work as accurately as<br />
possible. With the aid of soil sensors,<br />
water use and nutrient requirements<br />
of the plants are recorded and can<br />
be analysed over time. Using an app,<br />
farmers can also be directed to those<br />
parts of a field where growth is below<br />
10 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Ingredients<br />
average. In the future, it should also<br />
be possible to digitally identify weeds,<br />
so that even more targeted control<br />
measures can be taken.<br />
Further investment into<br />
sustainability<br />
At its plant in Pemuco, BENEO<br />
not only produces inulin and<br />
oligofructose, it also processes certain<br />
solid and liquid co-products that are<br />
used as mineral fertilizers or as feed<br />
products. The energy required for all<br />
these processes comes from a biomass<br />
boiler, which was commissioned in<br />
2015. Because there is a lot of wood<br />
and pulp industry in the region, the<br />
use of biomass is particularly fitting;<br />
BENEO actually uses the residual<br />
wood from local sawmills as a source<br />
of energy for its own combined heatpower<br />
plant.<br />
“We have switched the site’s energy<br />
supply to non-fossil fuels as far as<br />
possible. Around 80% of our total<br />
annual energy need comes from<br />
renewable sources and we plan to<br />
expand this in the future to further<br />
reduce our carbon footprint,”<br />
comments Christoph Boettger,<br />
Member of the Executive Board of<br />
BENEO. “In order to ensure continously<br />
a reliable supply chain in future we are<br />
investing more than € 50 million in the<br />
expansion of our Chilean site. This will<br />
enable us to increase our production<br />
capacity by 20% worldwide by 2022,<br />
he went on to say.”<br />
Projekt2_Layout 1 05.03.<strong>2021</strong> 13:23 Seite 1<br />
COLOUR<br />
For extra boost!<br />
The state-of-the-art plant in Pemuco<br />
is an equally important location for<br />
BENEO. In recent years, the company<br />
has established itself as a good<br />
employer and social partner in the<br />
region. For example, BENEO has been<br />
holding a competition for business<br />
start-ups for some time. Every year,<br />
this competition supports several<br />
micro-enterprises with knowledge<br />
and financial contributions. BENEO<br />
also takes care of the next generation<br />
of farmers. A dual training program<br />
has been initiated with local schools,<br />
and the first class has recently<br />
graduated. As such, BENEO is making<br />
an important contribution to leading<br />
the agricultural sector in Chile into a<br />
successful future with bright minds. fmt<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong><br />
Key No. 99993
Ingredients<br />
“Next-Level” PGPR for<br />
Chocolate Launched<br />
Palsgaard has launched a new PGPR product which offers chocolate manufacturers the best ever levels of<br />
functionality and efficiency.<br />
PGPR (polyglycerol polyricinoleate) is<br />
used in chocolate production for mould<br />
optimization, flow control and viscosity<br />
reduction. Palsgaard’s existing product,<br />
Palsgaard ® PGPR 4150, is already the<br />
market leader, but the company’s latest<br />
offering takes PGPR performance to<br />
new levels.<br />
Developed exclusively for chocolate,<br />
Palsgaard ® PGPR 4190 is 15% more<br />
efficient at controlling viscosity than<br />
Palsgaard ® PGPR 4150, and can be used<br />
at a dose 30-40% lower than other<br />
PGPRs, making it highly cost-effective.<br />
Other benefits include easier flow, better<br />
coating of inclusions, and taste- and<br />
odour-neutrality. Palsgaard ® PGPR 4190<br />
will be subject to Palsgaard’s unique<br />
quality standards, with batch-to-batch<br />
checks guaranteeing uniform stability.<br />
Morten Hoffmann Kyed, Director of<br />
Product Management at Palsgaard, said:<br />
“We’ve led the market for many years,<br />
but this really is the next level for PGPR.<br />
Palsgaard ® PGPR 4190 is the result of<br />
years of research and innovation, and<br />
it will offer chocolate manufacturers<br />
unique, best-in-class functionality.<br />
Furthermore, because a tiny drop<br />
delivers a huge effect, its benefits also<br />
include very high cost-in-use savings.”<br />
12 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Ingredients<br />
Palsgaard ® PGPR 4190 is designed<br />
for chocolate spreads and enrobed<br />
and moulded products. Although it<br />
works well with traditional chocolate<br />
emulsifier lecithin, it is an ideal partner<br />
for Palsgaard ® AMP 4455, an alternative<br />
to lecithin with better organoleptic<br />
properties. Both products were<br />
showcased at the World Confectionery<br />
Conference on 1st June.<br />
The result of intensive research at<br />
Palsgaard’s main R&D center in<br />
Denmark, Palsgaard ® PGPR 4190<br />
is manufactured in the company’s<br />
specialist facilities in the Netherlands,<br />
where all production is CO 2<br />
-neutral,<br />
and which have recently undergone<br />
extensive equipment upgrades. fmt<br />
Flavors Designed by Nature:<br />
Kombucha Nutrition Trend<br />
A family company, Aromatech was<br />
created in 1987 in France, in Grasse,<br />
the world capital of aromas and<br />
fragrances. At the origin of this<br />
creation, Jacques MARTEL, whose<br />
son Benoit MARTEL now heads<br />
the Group with Yvan GRATTAROLA<br />
and their teams. Its international<br />
expansion then took it from Africa to<br />
the Middle East, then to Asia, from<br />
Thailand to China, via the United<br />
States.<br />
It is this entrepreneurial spirit and the<br />
clever mix of all these flavors from<br />
elsewhere that have built the world<br />
of Aromatech: Flavors designed by<br />
nature.<br />
terpene and iced tea notes. It will<br />
bring a touch of delicacy to sweet<br />
applications such as syrups, yoghurts<br />
and drinks. Relish this flavor full of<br />
sweetness in an alcohol-free cocktail<br />
recipe made with 0.18% liquid<br />
Kombucha flavor.<br />
Aromatech develops aromas specially<br />
formulated for alcoholic or nonalcoholic<br />
drinks, available in liquids,<br />
emulsions, solvents, powders (for<br />
instant drinks) atomized or granulated<br />
depending on the applications and<br />
manufacturing constraints.<br />
fmt<br />
Kombucha is a slightly acidic fermented<br />
drink made from a culture<br />
of bacteria and yeast inserted into<br />
a sweet infusion made from black<br />
tea. The Kombucha flavor, created<br />
by Aromatech Thailand, responds<br />
to the growing trend of consuming<br />
probiotic-based products.<br />
Its organoleptic profile is mainly<br />
characterized by sweet, flowery, fruity,<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
13
Ingredients<br />
New Mood Support Patent<br />
for Saffron Extract<br />
Affron earns the exclusive right in the United States to the formulation and use of its saffron extract in<br />
connection with low mood support<br />
Affron ® , Pharmactive Biotech Products,<br />
SL’s flagship saffron extract, has been<br />
awarded a US patent for its proven<br />
positive role in low mood support. This<br />
patent serves as an official recognition<br />
of the company’s unique process in the<br />
formulation of affron and its ability<br />
to assist individuals with low mood<br />
related issues.<br />
The new patent essentially protects the<br />
proprietary composition and dosages of<br />
affron that renders it uniquely effective<br />
as a natural mood-support agent. “This<br />
new accreditation marks a momentous<br />
milestone for affron as it positions it<br />
as a leading-edge formulation at the<br />
forefront of the US cognitive health<br />
category,” enthuses Marguerite<br />
Gerritsen, Managing Director for<br />
Pharmactive.<br />
Pharmactive’s saffron ingredient is<br />
based on an all-natural and lowenergy<br />
consumption extraction<br />
process of saffron (Crocus sativus L.).<br />
Affron is manufactured using a unique<br />
proprietary AFF ® ON Cool-Tech activessaver<br />
extraction procedure, which<br />
is specifically designed to optimize<br />
the preservation and concentration<br />
of the key active ingredients with<br />
minimal industrial processing, without<br />
chemicals, and minimal energy<br />
use. Pharmactive has scientifically<br />
demonstrated its formulation’s<br />
fast-acting capabilities and high<br />
bioavailability in a pharmacokinetics<br />
study. It has a proven the lowest dose<br />
threshold on the market at just 28mg<br />
per day.<br />
Affron is standardized to a high<br />
concentration of crocins and safranals<br />
— the carotenoid pigments responsible<br />
for saffron’s bioactivity, crimson color,<br />
and prized organoleptic qualities. This<br />
is verified by means of HPLC (highperformance<br />
liquid chromatography).<br />
While saffron has a centuries-old<br />
reputation for health benefits in<br />
traditional medicine, the high efficacy<br />
of Pharmactive’s extract is supported<br />
by half a dozen clinical studies<br />
demonstrating a positive effect on<br />
multiple aspects of mental well-being,<br />
earning it a solid reputation as an<br />
all-encompassing cognitive ingredient.<br />
The research has highlighted affron’s<br />
manifold potentials for, relieving stress,<br />
improving mood, inducing positive<br />
feelings, and enhancing sleep quality. It<br />
is also the first commercial extract that<br />
has clinically demonstrated capacity to<br />
raise teens’ spirits.<br />
“Affron’s mood-enhancement capabilities<br />
are owed largely to its role<br />
in the inhibition of the reuptake<br />
of mood-related neurotransmitters,<br />
according to the broader spectrum of<br />
scientific literature,” informs Alberto<br />
Espinel, Head of Strategic R&D in Active<br />
and Functional Natural Ingredients for<br />
Pharmactive. “Affron possesses a potent<br />
antioxidant and anti-inflammatory<br />
impact. This capacity not only balances<br />
levels of key neurotransmitters, such<br />
as serotonin and dopamine, but also<br />
fights the oxidative stress that stress<br />
produces in the brain.”<br />
Pharmactive’s patent request specifically<br />
delineated the effective dose<br />
and appropriate concentrations of<br />
safranal and crocin compounds in the<br />
final extract as a critical condition for<br />
exerting a positive effect on disorders<br />
related to mood.<br />
To overcome the common hurdles<br />
experienced by saffron formulators<br />
in extracting the best of the active<br />
substances from the stigmas of<br />
this highly revered and priceless<br />
botanical, Pharmactive introduced an<br />
improved step in separating the active<br />
substances. Their extraction technique<br />
is based solely on water resulting in an<br />
ingredient that is clean of any solvents<br />
or alcohols.<br />
The patent is paralleled with a new<br />
“Informed Ingredient” certification<br />
mark, and in recognition of the safety<br />
profile and high-quality credentials<br />
of affron. This is in addition to<br />
affron’s previously earned strongbox<br />
of quality and safety seals awarded<br />
by internationally accredited<br />
bodies, including EU Organic, DNA<br />
certification (True-ID) confirming<br />
the authenticity of its botanicals,<br />
Doping-free, Kosher, Halal, etc.<br />
Affron is manufactured in a GMPcertified<br />
installation, complying also<br />
with ISO22000 (for its <strong>food</strong> safety<br />
management), ISO9001 (for its quality<br />
management) and ISO 14001 (for its<br />
commitment to environmental values).<br />
Pharmactive is also the official adopter<br />
of saffron by the American Botanical<br />
Council’s Adopt-an-Herb botanical<br />
research and education program, as<br />
industry leaders in saffron extracts.<br />
“Pharmactive is able to provide<br />
nutraceutical and pharma industry<br />
players with a truly effective, wholly<br />
trustworthy botanical alternative for<br />
use in connection with low mood<br />
related issues,” concludes Gerritsen. “It<br />
also ensures our position as the ideal<br />
partner for the US market for natural,<br />
botanical mood help.”<br />
fmt<br />
14 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Ingredients<br />
Fat and Oils: Targeting the Positive<br />
Nutrition Trend<br />
Consumers are taking a proactive approach to health maintenance and are actively looking to improve their<br />
diets. Whilst doing this, they are taking a broader approach to what constitutes healthy eating and drinking.<br />
Indeed, focus is no longer associated just on avoidance and moderation but instead, ensuring that they have<br />
ingredients in their diets that offer a health boost beyond basic nutrition. This is something that the fats and<br />
oils industry needs to respond to, educating consumers about how “good” fats are something that can help<br />
address issues such as heart health and immunity<br />
Over the last twelve months, consumers<br />
have become more conscious about<br />
their health. For instance, in 2020 a<br />
total of 57% of consumers said that<br />
they deemed themselves vulnerable to<br />
disease and illness – compared to 38%<br />
who said this a year before. At the<br />
same time, satisfaction with immune<br />
health declined from 54% to 49% over<br />
the same period. This is due to the<br />
impact of the pandemic. Originally,<br />
concerns about the virus was about<br />
vulnerability to it, especially when less<br />
was known about how deadly it was.<br />
However over the last twelve months,<br />
consumers have had chance to reevaluate<br />
and have taken a broader<br />
approach to health, recognizing that<br />
even if they were not necessarily<br />
vulnerable to problems arising from<br />
COVID-19, they were at risk of other<br />
long-term health problems. This is<br />
due to consumers recognizing that<br />
their dietary habits are not as healthy<br />
as they could be. As such, they are<br />
wanting to take a proactive approach<br />
to health maintenance – with 76%<br />
saying that they plan to eat and drink<br />
more healthily over the last twelve<br />
months.<br />
As consumers take a proactive<br />
approach to health maintenance, they<br />
are focusing more on the concept of<br />
positive nutrition. This means that<br />
consumers are not associating dieting<br />
with avoidance and moderation in<br />
order to lose weight but instead,<br />
believing that if they adopt a well<br />
balanced diet, they will be able to<br />
improve all aspects of their health. The<br />
focus on this means that ingredientled<br />
claims are becoming more<br />
influential on purchasing behavior,<br />
with consumers wanting to see active<br />
ingredient and claims on products<br />
that offer a health boost beyond basic<br />
nutrition. Although it is important<br />
to not over-estimate consumer<br />
awareness of fats, they do recognize<br />
that some in moderation and part of<br />
a balanced diet can have a positive<br />
impact on health. For instance, 42% of<br />
consumers associate monounsaturated<br />
fats with having a positive impact<br />
on health, whilst 39% say this for<br />
polyunsaturated fat. Meanwhile, 47%<br />
of consumers say that they are prone<br />
to looking for these ingredients on<br />
product packaging. Over the last<br />
couple of decades, sugar has replaced<br />
fat as the number one dietary evil in<br />
the eyes of the consumer, and this<br />
research shows that consumers believe<br />
that fats, in moderation, can have a<br />
positive impact on health.<br />
“Good” fats such as monounsaturated<br />
fats and polyunsaturated fats can have<br />
a variety of benefits, such as helping<br />
aid with weight loss, improving heart<br />
health and boosting overall immunity.<br />
These areas of health are important to<br />
consumers. For instance, FMCG Gurus<br />
research shows that in 2020, a total of<br />
70% of consumers say that they have<br />
looked to make changes to their diets<br />
and lifestyles to improve their immune<br />
health – compared to 53% who said<br />
this a year earlier. Meanwhile, 65% in<br />
the same year said that they wanted<br />
to improve their heart health. Finally,<br />
in <strong>2021</strong>, a total of 34% of consumers<br />
said that they were on a diet to lose<br />
weight (around a ten percent increase<br />
compared to when the survey was<br />
run three years earlier). The focus on<br />
health maintenance reflects the extent<br />
that COVID-19 has had on consumer<br />
attitudes to health, as more focus is<br />
placed on disease maintenance than<br />
ever before.<br />
Given that many consumers believe<br />
that there will be future waves of<br />
the virus and one in five believe that<br />
it is something that will impact on<br />
daily lives for several years, increased<br />
concern about vulnerability to disease<br />
will remain for some time. At the<br />
same, it is important to recognize that<br />
even before the pandemic, consumers<br />
were not conscious about their health,<br />
and were focusing on trying to stay<br />
fit and active until as late in life as<br />
possible. This is something that the<br />
fat and oils industry needs to respond<br />
to, educating consumers about the<br />
benefits of products and highlighting<br />
the benefits these ingredients have<br />
when consumed in moderation and as<br />
part of a balanced diet. At the same<br />
time, it is important that brands are<br />
not seen to be making exaggerated<br />
or misleading claims around these<br />
benefits.<br />
fmt<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
15
Ingredients<br />
No to Food Waste: Avoiding Economic<br />
and Ecological Damage by Saving Food<br />
● More than 1.6 billion tons of <strong>food</strong> are wasted annually<br />
● $660 billion in economic losses due to waste of <strong>food</strong> raw materials<br />
● $356 billion global market volume of raw materials for <strong>food</strong> production<br />
The statistics are bleak. Out of them<br />
came an inspiration to change<br />
something. LEROMA’s philosophy is<br />
to act in a sustainable and economical<br />
way, because everyone has to play<br />
their part in this process to make a<br />
positive contribution.<br />
LEROMA GmbH, from Düsseldorf,<br />
Germany have set themselves the goal<br />
of combating the problem of <strong>food</strong><br />
waste and the lack of transparency<br />
in the market. They have developed<br />
a B2B portal for <strong>food</strong> raw materials<br />
because they have recognized that<br />
<strong>food</strong> industry players need efficient<br />
raw material sourcing. LEROMA’s<br />
unique selling point is the specific<br />
filters that can be set differently<br />
for each product. In addition, the<br />
appropriate certificates are available<br />
for each raw material, which provide<br />
information about the quality of the<br />
product.<br />
Raw material suppliers can advertise<br />
their raw materials on LEROMA.<br />
This way, a comprehensive raw<br />
material database is created, which is<br />
constantly expanded with each new<br />
partner. Food manufacturers benefit<br />
from the platform, where they can<br />
easily find the raw materials they<br />
need and their suppliers.<br />
In addition, the Surplus Exchange has<br />
been developed, where companies<br />
simply offer to the market residual<br />
items, surpluses and remaining stocks<br />
of raw materials that have been<br />
incorrectly purchased or can no longer<br />
be processed, instead of disposing of<br />
them. In this way, there is an active<br />
contribution to reducing <strong>food</strong> waste<br />
and a step forward to sustainability.<br />
Examples of projects and cooperation<br />
so far include tomatoes processed<br />
into sauce, since they were no longer<br />
physically attractive, rice being made<br />
into rice protein and extracts being<br />
won from dried plants. Generally<br />
speaking, vegetables and fruits can be<br />
made into powder to add a delicious<br />
aroma in specific meals. It is also<br />
possible to make oil from e.g. apple<br />
cores and omega-3 capsules from fish<br />
skins.<br />
Other options include processing<br />
surplus <strong>food</strong> to cosmetics, cleaning<br />
materials or even use as paint balls.<br />
The only limit is the imagination! fmt<br />
16 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Ingredients<br />
SIMULATE WHOLE MUSCLE MEATS<br />
IN LOOK, TASTE AND NUTRITION.<br />
For meat analog and extender production,<br />
rely on the pioneer of the process for textured<br />
vegetable proteins by extrusion. Wenger began<br />
the worldwide initiative over 50 years ago, and<br />
continues to lead with ever expanding options<br />
today.<br />
High moisture meat analogs (HMMAs) produced on<br />
Wenger twin screw extruders mimic whole muscle<br />
meat, with similar characteristics for moisture,<br />
protein and fat contents, as well as a densely<br />
layered, somewhat fibrous structure.<br />
After extrusion, HMMAs may be cut, sliced or<br />
shredded – and then further processed or frozen.<br />
In addition to soy proteins or wheat gluten<br />
ingredients, alternative protein sources can be used<br />
for texture, mouthfeel and appearance objectives.<br />
Discover the latest in cutting edge extrusion<br />
processing and product development assistance.<br />
Email info@wenger.com now.<br />
Key No. 99334<br />
PHONE: 785.284.2133 | EMAIL: INFO@WENGER.COM | WENGER.COM<br />
USA | BELGIUM | TAIWAN | BRASIL | CHINA<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
17
Processing<br />
Fast service from Gear Specialist<br />
Ensures Continued Roll Production at<br />
Fine Lady Bakeries<br />
When Fine Lady Bakeries, the Banbury based bakery producer, needed to replace a failed gear unit on an<br />
operationally vital winding drum that needed to put back into production as quickly as possible, they turned<br />
to the nearby located NORD DRIVESYSTEMS GROUP member – NORD GEAR LTD. In ultra-quick time, NORD<br />
was able to replace Fine Lady’s failed gear unit with one from its standard range fitted with a specially<br />
designed and manufactured shaft.<br />
For many years, Fine Lady has produced<br />
a wide range of baked goods at its 10<br />
hectare premises in Oxfordshire, UK.<br />
Together with a factory in Manchester,<br />
the company produces millions of<br />
loaves of bread every week. As well as<br />
this, it produces various types of rolls as<br />
well as biscuits and Good Friday “hot<br />
cross buns”.<br />
UK Sales Manager - Distribution & End<br />
Users, at NORD GEAR LTD. “We’re<br />
located just 30 minutes from the<br />
Fine Lady site at Banbury. One of our<br />
engineers immediately visited the<br />
site to identify the failed gear unit. It<br />
turned out to be a competitor gear<br />
unit that had been discontinued for a<br />
number of years.”<br />
“In selecting the gear unit we took into<br />
consideration the maximum output<br />
torque of the existing unit, which was<br />
25,000 Nm at 1 rpm output speed,” says<br />
Paul Martin. “We also had to consider<br />
that any gear unit we chose could<br />
withstand the thrust load from the<br />
carousel, which rested on the gear unit<br />
as part of the design configuration.”<br />
The Easter period resulted in a<br />
considerable production increase<br />
of “hot cross buns” at Fine Lady. So<br />
the request for an urgent gear unit<br />
replacement on its dough proofer<br />
meant NORD had to act fast.<br />
“Due to the urgency, it was decided that<br />
the gear unit failure would be repaired<br />
so that they could restart production,<br />
although a long-term solution was<br />
clearly required,” explains Paul Martin,<br />
The NORD engineer set about taking<br />
key dimensions, such as shaft size and<br />
length, along with how the gear unit<br />
was mounted to the dough proofer.<br />
In discussions with the engineering<br />
team at Fine Lady, it was made clear<br />
that although there was a degree<br />
of flexibility in the mounting design<br />
(as the mounting frame could be reengineered),<br />
however the shaft size and<br />
length had to be as per the original gear<br />
unit in order to suit the drive coupling.<br />
The MAXXDRIVE industrial gear units from NORD DRIVESYSTEMS offer very high output torques,<br />
quiet running and a long service life. They are available as helical or bevel gear units<br />
Image: NORD DRIVESYSTEMS<br />
Once the thrust load was calculated,<br />
NORD opted for a gear unit from its<br />
MAXXDRIVE industrial gear unit series.<br />
Specifically, a size 8 gear unit was<br />
chosen, which has a rated torque of<br />
31,000 Nm and a thrust load capacity of<br />
140,000 N.<br />
NORD MAXXDRIVE gear units are<br />
specially designed for heavy-duty<br />
applications such as mixers, offering<br />
high output torques from 15,000 to<br />
25,000 Nm, along with quiet running<br />
and long service life. These gear units<br />
are available as helical or bevel gear<br />
units, and are equipped with highquality,<br />
low-friction bearings, and a<br />
torsionally rigid, one-piece housing.<br />
“The problem was that for large<br />
customer specific gear units, delivery<br />
times can range from 4 weeks for a<br />
standard model, up to 16 weeks for a<br />
more complex unit,” states Martin. “In<br />
addition, the Fine Lady Bakeries’ gear<br />
unit required a special shaft, which<br />
had to be specified and designed at<br />
the NORD headquarters in Germany.<br />
However, our team pulled out all the<br />
stops. The design was completed within<br />
24 hours and a quote, along with<br />
drawing, was issued to the customer.<br />
For a unit with a special shaft the usual<br />
lead time is 12 weeks, but due to the<br />
urgent nature of the situation at Fine<br />
18 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Processing<br />
Robust and powerful The MAXXDRIVE industrial gear units are specially designed for heavy-duty applications such as mixers<br />
Image: iStock – VladimirGerasimov<br />
Lady, we managed to reduce delivery<br />
to under 6 weeks.”<br />
Keith Holloway, Engineering Buyer at<br />
Fine Lady Bakeries Ltd, says: “Through<br />
past experience we knew that rapid<br />
assistance was needed due to the<br />
gear unit failure and its age. We<br />
contacted NORD, who were quick in<br />
reacting to our predicament. The unit<br />
was identified and measured within a<br />
short period, and an order was placed<br />
for two units, which has been fitted<br />
to the machine after some framework<br />
modifications. We’re very happy with<br />
the service provided and would not<br />
think twice about using NORD in the<br />
future.”<br />
Having made the necessary changes to<br />
the existing mounting framework, the<br />
drive is now in operation. The new gear<br />
unit from NORD not only gives Fine<br />
Lady the confidence that it can fully<br />
rely on the local service and support,<br />
but also that it can depend on a high<br />
level of productivity.<br />
fmt<br />
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<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
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Processing<br />
“Cherry Time!” for Smoking and Barbecue<br />
With summer fast approaching,<br />
RÄUCHERGOLD ® brings a new variety<br />
to all professional and amateur<br />
smokers alike, introducing “Cherry”<br />
as the latest recommendation from<br />
the “MASTER of SMOKE” portfolio.<br />
Boasting a mild, fruity smoke aroma,<br />
“Cherry” delivers new possibilities,<br />
whilst offering the perfect smoke<br />
accompaniment for different meats,<br />
such as chicken, pork, or lamb, plus<br />
fish and even vegetables.<br />
100% natural smoke of wild cherry<br />
wood At JRS (J. Rettenmaier &<br />
Söhne, Rosenberg) “Traditional<br />
Smoking” means 100% natural<br />
smoke. RÄUCHERGOLD ® cherry is no<br />
exception. Obtained from selected<br />
wild cherry wood, grown in sustainable,<br />
PEFC-certified forests. Already during<br />
smoking, it exudes the unmistakable,<br />
sweet-fresh scent of the noble fruit<br />
tree.<br />
Safety of the known premium product<br />
quality RÄUCHERGOLD ® proven engineering,<br />
guarantees smooth plant<br />
operation and full <strong>food</strong> safety. The<br />
exclusive use of natural raw materials<br />
in our purely mechanical and thermal<br />
production process, meet the strict<br />
RÄUCHERGOLD ® purity requirements<br />
and no chemicals or artificial additives<br />
are ever present at any time in<br />
production.<br />
The fresh, untreated wood is processed<br />
without any loss of aroma and is perfectly<br />
fractionated to enable optimum smoke<br />
production, suitable for just-in-time, stateof-the-art<br />
smoking facilities. The HACCP<br />
certification of RÄUCHERGOLD ® smoking<br />
chips ensures full compliance with all<br />
<strong>food</strong> standards during the entire smoking<br />
process.<br />
RÄUCHERGOLD ® cherry wood products<br />
are the perfect addition to the extensive<br />
RÄUCHERGOLD ® portfolio of beech, alder,<br />
oak and spruce.<br />
fmt<br />
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20 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
our newsletter free of charge. Receive current<br />
www.harnisch.com
Processing<br />
We understand how you strive for constant<br />
product quality and optimized costs.<br />
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<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
21
Processing<br />
Quality is a Nice Feeling<br />
Unilever Chooses Checkweighers<br />
The Unilever company is one of the world’s most important branded goods manufacturers. Each day, 2.5<br />
billion people use Unilever products. With 400 brands in over 14 categories, no other company touches the<br />
everyday lives of so many people in so many different ways. The 25 small symbols – tucked away in the<br />
logo – show the company’s numerous business areas. Production ranges from <strong>food</strong>stuffs and cosmetics to<br />
body care, as well as household and fabric care, products. The company has 161,000 employees in over 100<br />
countries around the world.<br />
Its fundamental principles include<br />
beneficial relationships with suppliers<br />
and business partners. So it’s not<br />
without good reason that the company<br />
relies on multihead weighers from<br />
MULTIPOND for weighing a diverse<br />
range of products. A new type MP-<br />
36-400-400-C multihead weigher has<br />
recently been acquired for the site in<br />
Heilbronn, Germany. Gunter Löffler,<br />
Project Engineer, justified the decision:<br />
“The MULTIPOND brand stands for the<br />
highest level of quality worldwide. Our<br />
past experience has been all good, and<br />
so MULTIPOND was our first choice<br />
from the outset.”<br />
Thanks to its multi-flexible design,<br />
the multihead weigher is able to<br />
gently weigh a highly diverse range<br />
of products, from mushrooms and<br />
vegetables to powdered products such<br />
as instant soup ingredients or ready-touse<br />
products.<br />
The system operates based on the<br />
principle of combining partial<br />
portions. The product is supplied from<br />
the top level of a MULTIPOND cross<br />
head feeder, which in turn feeds the<br />
multihead weigher. Once at the top<br />
on the weigher, the product is first<br />
conveyed to the prefeed hoppers via<br />
the radially positioned feed trays and<br />
then to the weigh hoppers below.<br />
Using the partial portions, a computer<br />
determines the best combination to<br />
achieve or come closest to the targeted<br />
weight. The finished, precisely weighed<br />
portions are then discharged into the<br />
the timing hoppers via the two outlets<br />
and finally to the floor-mounted form<br />
fill seal machine. Maximum accuracy<br />
and availability are ensured by the<br />
calibration systems integrated into<br />
each proprietary load cell. MULTIPOND<br />
is the only manufacturer of multihead<br />
weighers anywhere in the world that<br />
offers this solution. The system works<br />
fully-automatically, continuously and<br />
without production interruption.<br />
The target weight is up to 70 g, the<br />
achieved mean value, the decisive<br />
criterion for the existing giveaway,<br />
actually corresponding to the target<br />
weight to be achieved.<br />
Due to the output potential of the<br />
downstream packaging machine, the<br />
weigher runs with an output of up<br />
to 220 weighings per minute. The<br />
28-head weigher originally offered by<br />
MULTIPOND would have been adequate.<br />
However, Unilever had already<br />
considered future plans in the machine<br />
design, hence the decision for a 36-head<br />
weigher. In the long-term, the packaging<br />
machine is also to be replaced to be able<br />
to utilize the full output potential of 240<br />
packs per minute.<br />
Because the product is changed several<br />
times a day, it is vital that all productcarrying<br />
parts can be removed quickly<br />
and easily without tools for cleaning and<br />
maintenance.<br />
The systems are controlled and operated<br />
using a convenient color touchscreen<br />
monitor. Easy-to-use controls make<br />
working with the systems uncomplicated.<br />
According to the employees, learning<br />
to operate the machines is quick and<br />
unproblematic - an important criterion<br />
for Unilever.<br />
Photos: Multipond<br />
Simple operation, precise weigher<br />
results and faster speeds create an ideal<br />
platform for further optimizing the<br />
company’s processes. The weigher was<br />
designed to allow special dust enclosures<br />
to be retrofitted at anytime. During the<br />
weighing process, products such as soup<br />
ingredients, powder or granulates in<br />
particular whirl up a huge amount of<br />
dust, and this collects on the units.<br />
According to Gunter Löffler, Project<br />
Engineer, the cooperation between<br />
22 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Packaging<br />
Unilever and MULTIPOND is incredibly<br />
smooth: “Having solutions that are<br />
tailored exactly to the conditions<br />
and requirements of our production<br />
facility is extremely important to<br />
us. That’s how we know we are in<br />
the right hands with MULTIPOND.<br />
Ultimately, the conditions differ<br />
from product to product. In case of<br />
problems, we contact the specialists<br />
at MULTIPOND and get the perfect<br />
solution within the shortest possible<br />
response time.”<br />
MULTIPOND has been an ownermanaged<br />
German company since the<br />
very beginning. Drawing on more<br />
than 70 years’ experience in industrial<br />
weighing technology, we are a pioneer<br />
in this sector. Our success<br />
is based on the high quality and<br />
excellent technical standard of our<br />
weighing systems. We consciously<br />
commit to a high level of vertical<br />
integration, as well as production<br />
focus has become our corporate<br />
maxim. A team of more than 300<br />
employees commits worldwide to<br />
offer our customers from the <strong>food</strong><br />
and non-<strong>food</strong> sectors optimized,<br />
unique solutions tailored exactly<br />
to their requirements at all times.<br />
Sales, project planning and service<br />
are handled by the headquarters in<br />
Germany, by the four subsidiaries in<br />
France, the Netherlands, England and<br />
the USA, and by a worldwide network<br />
of agents.<br />
exclusively in Germany. Customer fmt<br />
STARCH IS LIKE<br />
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FOR MEAT<br />
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Key No. 99398<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong> 23<br />
zeppelin-systems.com
Processing<br />
Bulk Bag Discharger Ups Efficiency of<br />
Cocoa Powder line<br />
From locally grown cocoa<br />
beans, Singapore-listed JB Cocoa<br />
manufactures and markets cocoa<br />
butter, cocoa powder and cocoa<br />
mass. Located 30 km from the port<br />
of Surabaya in the province of East<br />
Java, Indonesia, JB Cocoa’s facility can<br />
process 50,000 tonnes of cocoa beans<br />
annually.<br />
The beans are cleaned, roasted and<br />
winnowed to separate the cocoa nibs,<br />
which are treated to enhance flavor<br />
and color. The nibs are then ground<br />
into cocoa liquor, which is squeezed<br />
by a “butter press” to yield cocoa<br />
butter used in making chocolate, and<br />
crumbled cocoa “presscake” that is<br />
pulverized into cocoa powder.<br />
A portion of the presscake is shipped<br />
directly to customers in 1 tonne bulk<br />
bags, but most is processed into cocoa<br />
powder and packaged in handheld<br />
sacks.<br />
Rapid discharging from bulk bags<br />
dust-free<br />
To increase efficiency of the cocoa<br />
powder line, the plant installed a<br />
installed a Flexicon BULK-OUT ® BFC-<br />
C-X bulk bag discharger to handle<br />
loose cocoa presscake being put in<br />
storage before being reduced to<br />
powder and packaged for customers<br />
The discharger is configured with an<br />
electric hoist and trolley that ride on<br />
a cantilevered I-beam, allowing bulk<br />
bags to be loaded into the frame<br />
without the need for a forklift.<br />
To connect a bag, the operator slips<br />
the bag straps into four Z-Clip strap<br />
holders of a bag lifting frame, and<br />
Photos: Flexicon<br />
24 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Processing<br />
uses a pendant to hoist the bag into<br />
the discharger frame. A Tele-Tube<br />
telescoping tube pneumatically raises<br />
a Spout-Lock clamp ring, allowing<br />
an operator to make a high-integrity<br />
sealed connection between the clean<br />
side of the bag spout and the clean<br />
side of the equipment.<br />
With the bag spout secured, the<br />
operator pulls its drawstring, allowing<br />
presscake to discharge into the surge<br />
hopper.<br />
Releasing the telescoping tube’s air<br />
pressure allows the clamp ring to<br />
maintain constant downward tension<br />
by gravity as the bag empties and<br />
elongates to promote material flow.<br />
Additional flow promotion is provided<br />
by Flow-Flexer bag activators that<br />
raise and lower opposite sides of the<br />
bag bottom to promote complete<br />
discharge through the bag spout.<br />
The 226 l capacity surge hopper with<br />
top-mounted enclosure is vented to a<br />
side-mounted Bag-Vac dust collector<br />
that creates negative pressure within<br />
the sealed system to prevent displaced<br />
air and dust from escaping into the<br />
plant environment.<br />
The enclosure also serves to contain<br />
spillage that might otherwise escape<br />
through seams in the bag and folds<br />
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Key No. 99864<br />
25
Processing<br />
in the spout, and is equipped with a<br />
hinged access door and folding bag<br />
shelf, allowing manual dumping of<br />
under-filled sacks.<br />
A rotary valve at the hopper outlet<br />
metres the presscake into a pneumatic<br />
conveying line that moves it to a<br />
storage silo. From there, it is mixed<br />
and milled into six different recipes of<br />
cocoa powder and packed into 25 kg<br />
bags.<br />
Achieving plant hygiene and<br />
efficiency<br />
Constructed of stainless steel finished<br />
to sanitary standards, the discharger<br />
is certified for operation in <strong>food</strong>grade<br />
environments. “The use of the<br />
Flexicon bulk bag discharger provides<br />
a safe and hygienic way to unload<br />
cocoa cake from bulk bags.” said JB<br />
Cocoa’s Redi Koerniawan. “It ensures<br />
efficient unloading with little to no<br />
dust released into the processing<br />
environment.”<br />
fmt<br />
Continuously Operating<br />
Ploughshare Mixer<br />
Lödige Process <strong>Technology</strong> developed a process engineering solution for the production of monocalcium<br />
phosphate (MCP). The powder, which is an essential component of feed and phosphate fertilizers, can thus<br />
be produced economically in an “all-in-one” process.<br />
Monocalcium phosphate (MCP)<br />
is formed by the reaction of pure<br />
phosphoric acid and calcium carbonate.<br />
Powerful process technology is just<br />
as important to the production of<br />
high-quality MCP as the quality of<br />
the raw materials used. Lödige offers<br />
a solution that is specially designed<br />
for this application, based on a type<br />
KM Ploughshare Mixer for continuous<br />
operation.<br />
Ploughshare Mixer with<br />
application-specific design<br />
The Ploughshare Mixer for continuous<br />
operation uses the mechanically<br />
generated fluid bed system that was<br />
introduced to mixing technology by<br />
Lödige: Ploughshare shovels in their<br />
basic shape patented by Lödige in 1949<br />
rotate close to the walls of a horizontal,<br />
cylindrical drum. The circumference<br />
speed and geometric shape of these<br />
plough-like mixing tools are designed<br />
so that they pick up the raw materials<br />
for the mixture completely and throw<br />
them into the free mixing compartment.<br />
During this process, the material is lifted<br />
off the drum wall against the centrifugal<br />
force. This generates a mechanical<br />
fluid bed, in which the entire product<br />
mixture is constantly gripped, resulting<br />
in extremely thorough mixing, even<br />
with high mixture throughput and short<br />
retention times. The mixing elements<br />
are shaped to ensure product transport.<br />
Additional choppers in the mixing drum<br />
break up agglomerated material and<br />
permit systematic granulation during<br />
the mixing process.<br />
The result is a continuous “all-in-one”<br />
process. This means all process phases<br />
of MCP production can be performed<br />
in a single machine. Other units and<br />
process steps are no longer necessary.<br />
Moreover, the mixer offers great<br />
stability and minimized cleaning<br />
intervals. A special wear protection<br />
shields mixing tools and shovel arms<br />
against the high mechanical and<br />
corrosive stress caused by contact with<br />
the mixture.<br />
Production process<br />
The MCP production process has<br />
three phases: mixing – reaction –<br />
26 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Lödige offers a solution for the production of MCP, based on a type KM Ploughshare Mixer<br />
for continuous operation. (Source: Lödige)<br />
granulation. In the first step, the two<br />
base materials, phosphoric acid and<br />
calcium carbonate, are mixed to form<br />
a highly homogeneous substance.<br />
In the second phase of the process,<br />
an exothermic reaction is produced<br />
under defined conditions, resulting<br />
in a conversion of the base materials<br />
into monocalcium phosphate. This<br />
is followed by granulation in phase<br />
3. The granulate properties can be<br />
adapted specifically to the customer’s<br />
requirements. The final process<br />
step, granulation, offers a variety of<br />
advantages over ungranulated MCP:<br />
It improves the pourability of the<br />
substance and makes transport and<br />
storage easier. It allows the product<br />
to be packaged dust-free and permits<br />
perfect dosing.<br />
A variety of different machine sizes<br />
is available for throughput rates in a<br />
range from 1t/h to 50t/h.<br />
fmt<br />
The Right Dough<br />
Temperature Every Time<br />
For an optimal and more importantly, a reproducible baking result,<br />
the basic conditions must remain constant. The temperature of the<br />
dough, which is particularly influenced by the raw materials (flour and<br />
water), plays an important role in this respect. For this purpose, the<br />
Pneumotherm batch process for flour cooling offers economical use.<br />
by Andreas Hofmann<br />
Industrial bakeries produce a wide range<br />
of baked goods made from different<br />
types of dough. To ensure that the<br />
baked goods are always of consistent<br />
quality, doughs should have a certain<br />
target temperature after kneading. This<br />
is best achieved if the flour and liquids<br />
are tempered evenly before processing.<br />
Especially when different types of<br />
flour are stored in outdoor silos, they<br />
must first be brought to the correct<br />
temperature before processing.<br />
water temperature + flour temperature<br />
+ thermal geating from kneading = dough temperature<br />
2<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
Key No. 100286
Processing<br />
Determining the optimum dough<br />
temperature<br />
For wheat-based doughs, such as those<br />
produced with a dough yield of TA165,<br />
an optimum dough temperature of<br />
approx. 24-26°C is needed. The water<br />
temperature normally used for this<br />
purpose (tap water temperature) is<br />
10-12°C and the flour being used is at<br />
20°C. With standard intensive kneaders,<br />
a high amount of energy is introduced<br />
into the dough, so that a large part of<br />
the mechanical energy is converted into<br />
thermal energy, resulting in a heating<br />
of the dough by 8-10°C. Many bakers<br />
use a very simple formula to quickly<br />
calculate the dough temperature:<br />
12˚C + 20˚C<br />
2<br />
The temperature determined in this<br />
way is approx. 26 °C and is in the range<br />
of the optimum dough temperature for<br />
wheat-based doughs.<br />
Unfortunately, the flour temperature is<br />
often not at the optimal temperature<br />
of 20°C mentioned here. Frequently,<br />
especially in the summer months in<br />
Central Europe or in Mediterranean<br />
countries in general, this temperature<br />
is greatly exceeded and can even<br />
reach 40°C in some cases. This effect<br />
results from the fact that the ambient<br />
temperature is very warm and the flour<br />
is transported long distances in tankers<br />
to the bakery. Moreover, the flour<br />
heats up during storage in uninsulated<br />
silos, which are directly exposed to the<br />
sun. In such cases, not even the use<br />
of ice water at 2°C is sufficient, which<br />
the above-mentioned baker’s formula<br />
demonstrates when converted to the<br />
temperature values.<br />
2˚C + 40˚C<br />
2<br />
+ 10˚C=26˚C<br />
+ 10˚C=31˚C<br />
The dough temperature of 31°C<br />
calculated here is much too high for<br />
wheat-based dough. The dough, and<br />
consequently the baked goods would<br />
not meet the desired quality criteria<br />
and would have to be discarded. For this<br />
reason, many customers warmer regions<br />
of the world use the Pneumotherm<br />
batch process for flour cooling, which<br />
allows the flour temperature to be<br />
cooled down quickly and easily. For use<br />
with special doughs, such as doughnuts,<br />
Flour cooling function diagram<br />
where the individual portions are deepfrozen<br />
after the fermentation time,<br />
the maximum dough temperature<br />
should not exceed 16°C. Here, the<br />
optimum dough temperature can only<br />
be achieved with the help of ice water<br />
(2°C) and a flour temperature of 8°C.<br />
In general it can be said that<br />
fluctuating and excessively high dough<br />
temperatures create a sticky dough<br />
that is difficult to process and can lead<br />
to undesired baking results. The dough<br />
does not rise evenly and the product will<br />
vary in size. The different sizes may lead<br />
to breakage in the packaging plant.<br />
Cooling process for flours<br />
The most popular cooling methods<br />
include lowering the dough<br />
temperature with ice, liquid nitrogen<br />
or cold laminar air flows. The process<br />
using ice shavings or flaked ice has<br />
hygienic disadvantages; it is also<br />
difficult to regulate. Also, very often<br />
the flour is cooled with liquid carbon<br />
dioxide before entering the kneading<br />
machine. However, the process is<br />
considered relatively cost-intensive.<br />
This is why Zeppelin developed the<br />
Pneumotherm batch process, which has<br />
now proven itself in many applications<br />
worldwide. For many years, it was<br />
mainly used in warmer regions, such as<br />
the Middle East, Asia, Southeast Asia or<br />
South America, as well as Italy or Spain.<br />
Increasingly, however, there are also<br />
plants in Germany. Due to fluctuating<br />
temperatures in the external storage<br />
silos during the transition from day<br />
to night, differences of more than 10<br />
degrees can arise. Also, in plants with<br />
external silos, temperatures of more<br />
than 30 degrees can easily be reached in<br />
the summer, dropping sharply at night.<br />
How does it work?<br />
In the Pneumotherm batch process, a<br />
certain amount of flour is cooled from<br />
an inlet temperature to the desired end<br />
temperature (usually 15°C) in a defined<br />
time (e.g. 10 minutes). This is done with<br />
the aid of a built-in fluidized bed. The<br />
flour is weighed in a pre-container and<br />
transferred from there to the tempering<br />
container. Cold air is then blown in from<br />
below through the mixer to create a<br />
fluidized bed. This leads to an optimal<br />
mixing of flour particles and cold<br />
fluidizing air. This air is compressed by<br />
a fan, cooled in a heat exchanger and<br />
returned to the tempering tank. The<br />
fluidizing air is circulated until the<br />
desired final temperature of the flour<br />
is reached. The process used minimizes<br />
dust pollution of the surroundings<br />
and the process is independent of<br />
fluctuating ambient conditions. After<br />
tempering, the flour is either directly<br />
pneumatically conveyed into the target<br />
container or discharged into a secondary<br />
28 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Performance examples depending on the desired inlet and outlet temperature<br />
container so that a temporal decoupling<br />
of the downstream systems can be<br />
achieved. A new batch is requested via<br />
the secondary container in automatic<br />
mode as soon as there is enough space<br />
for a new batch. For systems that<br />
require a low flour temperature down<br />
to 5°C, Zeppelin offers special versions<br />
featuring a cooling circuit with dual<br />
heat exchangers.<br />
Fast, hygienic and flexible process<br />
Thanks to our years of experience<br />
with these fluidized bed vessels, we<br />
can guarantee exact software-based<br />
design, providing reliable operation.<br />
The advantages are precise temperature<br />
control, low operating costs, a proven<br />
process and a long service life. The<br />
ongoing operating costs and the<br />
environmental impact are low in contrast<br />
to CO 2<br />
cooling, as only electricity and<br />
cooling water are required.<br />
At the same time the fluidized bed process<br />
is very hygienic. There are no fittings, so<br />
the tank is very easy to clean. Furthermore,<br />
since the heat transfer occurs directly<br />
from the particle to the gas and not via<br />
cooling surfaces, there is no condensation<br />
inside the tempering vessel.<br />
A further advantage is that the<br />
Pneumotherm batch process adapts<br />
to sudden load changes by switching<br />
downstream lines on and off by<br />
interrupting the cooler refill and does<br />
not have to be started up and shut<br />
down as in continuously operating<br />
systems. This means that changing the<br />
type of flour is no problem - only one<br />
system is needed for different products,<br />
which are then transported to separate<br />
downstream containers or lines. This<br />
makes it possible to react flexibly to all<br />
eventualities in production.<br />
Conclusion<br />
The Pneumotherm batch process for<br />
cooling flours from approx. 30° to<br />
16° - 20°C has proven itself around the<br />
globe for decades. It is no longer used<br />
only in tropical countries, but is also of<br />
interest for plants in Europe. Along with<br />
reduced energy use and low operating<br />
costs, the process leads above all to<br />
a uniform baking result and thus to<br />
better baked goods. Zeppelin currently<br />
offers four modular sizes, allowing a<br />
precise response to a wide range of<br />
requirements from a few hundred kg up<br />
to 3 - 4 t/h cooling capacity at different<br />
inlet and outlet temperatures. fmt<br />
The Author<br />
Andreas Hofmann is General Manager Process<br />
<strong>Technology</strong> at Zeppelin Systems GmbH<br />
Flour cooling system for the capacity<br />
of 3.000 kg/h<br />
(inlet t = 35˚C; outlet t = 15˚C<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
Key No. 100286<br />
29
Processing<br />
Firm, Chewy, and Bouncy: GEA Strikes<br />
the Right Balance for Perfect Noodles<br />
GEA offers turnkey solutions for the noodle processing industry<br />
The origin of noodles – now one of the<br />
best-loved traditional <strong>food</strong>s in Asia and<br />
elsewhere – dates back to ancient times.<br />
They are an extremely versatile product,<br />
which can be combined with a wide<br />
variety of ingredients and adapted to a<br />
variety of recipes and cooking methods<br />
to suit different eating habits: boiled<br />
in salted water, fried or stir-fried in a<br />
wok, and then served with meat, fish,<br />
or vegetables.<br />
Companies today are increasingly<br />
focused on healthier types of noodle,<br />
launching gluten-free, MSG-free, lowsalt<br />
and low-fat products, or noodles<br />
made using wheat, oats as well as<br />
healthier and fresher ingredients,<br />
with the inclusion of more vegetables<br />
or ground meat. GEA designs and<br />
installs turnkey process lines tailored to<br />
customers’ specific needs. Its expertise<br />
enables the company to optimize each<br />
production step, taking care of every<br />
detail and aspect of noodle production.<br />
The processing technologies developed<br />
focus on the noodles’ unique taste and<br />
texture. As a result, GEA’s technology<br />
experts have encapsulated an eating<br />
tradition going back thousands<br />
of years in a high-quality and fully<br />
versatile product that is suitable for any<br />
preparation method or recipe.<br />
“We pay great attention to hygiene and<br />
safety aspects. All of our lines are CE,<br />
ATEX, and MOCA certified. In addition,<br />
our process lines are designed to last<br />
and require minimal intervention. Built<br />
using durable materials, the machines<br />
are designed to simplify maintenance<br />
and prevent product deposits. Thanks<br />
to their high degree of automation,<br />
GEA machines maximize efficiency<br />
and ensure consistent quality,” explain<br />
Davide di Nunno, R&D Director and<br />
Nico Scattola, Sales Area Manager.<br />
The right mix<br />
GEA supplies a wide range of machinery<br />
from standalone components to fully<br />
integrated solution lines. Everything<br />
starts with the right mix of components.<br />
GEA’s high-capacity continuous dough<br />
mixers can be equipped with various<br />
optional devices, including gravimetric<br />
dosing units as well as multiple liquid<br />
ingredients/additives dosing, fast premixing,<br />
semi-automatic washing, and<br />
CIP systems.<br />
The perfect shape: sheeted or<br />
extruded<br />
Noodles can be produced in the form of<br />
round nests, square cakes, or in multiplelayer<br />
bundles. They are made either by<br />
passing the dough through sheeting<br />
rollers and then cutting the flattened<br />
dough using slitting rollers. Alternatively,<br />
they are extruded using a special<br />
continuous press where the dough passes<br />
through an extrusion die, allowing the<br />
formation of all kinds of noodles.<br />
Photos: GEA<br />
Multiple lamination units with automatic<br />
gauging control systems laminate<br />
the dough to obtain sheets of the right<br />
thickness. Four to five lamination rolls<br />
are then arranged in a row to thin the<br />
dough step by step.<br />
The GEA xTru Cooker is the best choice<br />
for producing all-cereal gelatinized<br />
30 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Processing<br />
noodles through a continuous,<br />
automatic, and reliable process with<br />
little operator intervention required.<br />
This model is a six stages single screw<br />
low shear cooking-extruder. Instead of<br />
applying traditional pressurized batch<br />
cookers, there is the option of using<br />
native raw flours and cooking in a<br />
continuous extrusion cooker. This will<br />
drastically reduce raw material costs and<br />
ensure precise control of all parameters,<br />
resulting in an excellent and consistent<br />
product. This specific application is<br />
the result of GEA’s experience in the<br />
production of continuous cooking<br />
extruders, achieved through more<br />
than four decades at the forefront of<br />
cooking extrusion processes.<br />
Creating a noodle nest<br />
Located at the end of the extruder,<br />
the nesting machine is one of the<br />
most distinctive parts of the noodle<br />
production line. The well-designed<br />
headpiece of the GEA xTru extruder<br />
regulates the flow pressure, ensuring<br />
the extruded product flows evenly<br />
over the entire die surface. The dough<br />
is then equally distributed when<br />
inserted into the die. This guarantees<br />
that a homogeneous product with<br />
precise shape and weight enters the<br />
nesting machine. The nesting machine<br />
is composed of two cutting units – an<br />
upper and a lower unit – equipped with<br />
rotary blades and fixed counter blades<br />
that continuously cut the extruded<br />
product and precisely define its length<br />
thanks to the adjustment system. Once<br />
cut, the product is conveyed into the<br />
forming tubes where a powerful jet<br />
of compressed air controlled by the<br />
pneumatic system gives the nest its<br />
final shape.<br />
After that, the nest is unloaded<br />
onto the forming cups, which are<br />
then conveyed on a belt to the heat<br />
treatment area. Attention to hygiene<br />
and cleanliness is a prominent feature<br />
of all of the machinery that makes<br />
up GEA production lines. The nesting<br />
machine is no exception: Made of<br />
stainless steel, it is equipped with a<br />
waste recovery system that optimizes<br />
production while at the same time<br />
ensuring ease of cleaning.<br />
Thermal treatment<br />
Further thermal treatments include<br />
high-performance steaming units as<br />
well as fast or super-fast, medium, or<br />
high temperature continuous dryers.<br />
These were developed based on our<br />
experience with dry pasta and are<br />
suitable for the production of lowfat<br />
noodles. Drying is an important,<br />
smooth, and stable process, with gentle<br />
variations depending on the product<br />
and ambient conditions. Generating<br />
the right specific microclimate is<br />
the key to guaranteeing the most<br />
efficient drying profile with the lowest<br />
energy consumption, thus reducing<br />
the machine’s energy footprint. The<br />
keywords for GEA’s thermal treatments<br />
are: hygienic execution and easy<br />
maintenance, proper insulation, active<br />
thermal control (ventilation flow,<br />
correct temperature profile), full<br />
parameter control, cleaning, energy<br />
efficiency, and low TCO.<br />
fmt<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
31
Processing<br />
Chicory Root Cutter CRC200<br />
With the chicory root cutter CRC200, KRONEN GmbH offers a new type of solution specially developed for<br />
processing chicory. The cutting machine removes the root and separates it from the product in just one<br />
processing step and with a capacity of up to 80 pieces per minute.<br />
The specific construction adapted<br />
to the shape of the chicory enables<br />
efficient, automated processing with<br />
a clean cutting result. The design of<br />
the cutting machine aims at a high<br />
level of work safety and ergonomic<br />
operation. The interior of the CRC200<br />
is accessible via a large hood, so<br />
that easy cleaning and hygiene are<br />
ensured.<br />
Operation of the chicory root<br />
cutter CRC200<br />
The chicory is manually inserted<br />
into the product holders on the<br />
entry chain and then automatically<br />
transported, while remaining in the<br />
optimal position, to the subsequent<br />
cutting process. After the cut, the<br />
separated root falls directly into the<br />
waste chute and the chicory as a good<br />
product is carried out of the machine<br />
on the discharge belt.<br />
The speed of the product entry is<br />
adjustable and enables adaptation to<br />
different production requirements with<br />
a capacity for processing between 40 to<br />
80 chicories per minute. The CRC200<br />
processes chicory with a maximum<br />
length of the good product of 200 mm.<br />
Optionally, the CRC200 can be<br />
equipped with nozzles for automatic<br />
cleaning of the discharge belt, the<br />
entry chain and the knife. The nozzles<br />
spray the inside of the machine during<br />
the production process. The cutting<br />
The CRC200 is specially adapted to the processing of chicory and removes the roots in an<br />
automated cutting process<br />
The chicory is placed in the product<br />
holders of the entry chain and fixed. The<br />
chain transports the product to the knife<br />
machine can be supplemented with a<br />
waste belt to transport the cut roots.<br />
Benefits of CRC200:<br />
• High processing capacity: The CRC200<br />
processes up to 4,800 chicories per<br />
hour. In just one work step, the<br />
root is cut off from the product and<br />
discharged separately so that the<br />
chicory can then be packaged.<br />
• Optimal cut quality: The product<br />
holders on the entry chain ensure<br />
that the chicory is transported to<br />
the knife in its fixed position, thus<br />
enabling a clean cut.<br />
• Ergonomics and work safety: When<br />
designing the machine, the focus was<br />
not only on optimal cutting results<br />
and hygiene, but also on ergonomic<br />
and safe operation.<br />
fmt<br />
32 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Packaging<br />
Meat Packaging Equipment<br />
but the wrong choice for another firm<br />
with different requirements. To make a<br />
proper match one must first understand<br />
the differences between the two types of<br />
equipment, then one can decide which<br />
equipment best satisfies the firm’s needs.<br />
Ronnie P. Cons is CEO of C&C Packing Inc., leading<br />
Canadian meat and poultry distributor<br />
Buying the right or wrong meat packaging<br />
equipment can spell the difference<br />
between an efficient and profitable<br />
meat packaging firm and a non-efficient<br />
one that has varied production, and<br />
efficiency issues. The right equipment<br />
for a given firm will be determined by<br />
many varied elements including; the size<br />
of the <strong>food</strong> processing and packaging<br />
company, its needs, their budget, the<br />
performance output needed, future<br />
growth expectations and type of product<br />
to be packaged. All these factors and<br />
more must be taken into consideration<br />
in order to make the right decision. A<br />
wrong decision can be very costly, thus<br />
an informed decision is essential. I should<br />
add that the number and variety of<br />
equipment on the market makes the<br />
decision making process a complex one,<br />
thus guidance is very important. For<br />
example, a meat packaging firm must<br />
decide whether to purchase FFS or Tray<br />
sealing packaging equipment.<br />
FFS stands for Form, Fill, Seal packaging<br />
and uses rolls of film that are Formed<br />
with the use of heat into pouches or<br />
containers. The pouch is then Filled with<br />
the <strong>food</strong> item and then heat is used to<br />
cover and Seal film to the top of the<br />
pouch. Tray sealing instead uses already<br />
bought trays that are filled with the <strong>food</strong><br />
item. Film with the use of heat is then<br />
used to cover and seal the container.<br />
Which system is better?<br />
As mentioned above, the right<br />
equipment for any firm depends on the<br />
company and its requirements. Thus FFS<br />
may be the right choice for one company<br />
FFS or Form, Fill and Seal packaging<br />
provides the following advantages over<br />
Tray seal packaging:<br />
• More flexibility in package size and<br />
package shape.<br />
• FFS allows for the rapid programming<br />
of various package shapes including<br />
packaging for bulky products.<br />
• Higher packaging output due to<br />
the fact that the production process<br />
includes the package production in<br />
the same line.<br />
• Lower package costs partly due the<br />
reason just explained in #2 above.<br />
While Tray seal packaging has the<br />
advantage of usually offering higher<br />
product protection due to the sturdier<br />
seal. Some will argue that they are also<br />
more leak proof.<br />
Both allow for MAP (modified atmosphere<br />
packaging); gas flushing and<br />
many other features that are shared by<br />
both systems. Different manufacturers<br />
of these packaging machines may have a<br />
different focus. For instance one firm may<br />
produce a FFS machine that offers higher<br />
leak proof abilities over its competitors,<br />
but less efficient MAP abilities.<br />
It is recommended that the person<br />
in charge of buying the packaging<br />
equipment follow the complex decision<br />
making process below:<br />
• Analyze and quantify the firms<br />
objectives.<br />
• Give a weighted value to each of the<br />
respective criteria.<br />
• Invite the chosen vendors to present<br />
and explain their products.<br />
• Choose the product that is best suited.<br />
In summary, a well thought out complex<br />
decision making protocol as described<br />
above will result in the purchase of the<br />
meat packaging equipment that is best<br />
suited for the firm, resulting in enhanced<br />
performance and profits.<br />
fmt<br />
WHAT<br />
IS YOUR<br />
MIXING TASK<br />
FOR US?<br />
Your Solution<br />
Provider for:<br />
• Mixing<br />
• Reacting<br />
• Granulating<br />
• Coating<br />
• Drying<br />
Lödige Process <strong>Technology</strong><br />
Elsener Str. 7-9<br />
33102 Paderborn<br />
Germany<br />
www.loedige.de<br />
LÖDIGE – ALWAYS<br />
THE RIGHT MIX<br />
Key No. 99844<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong> 33
Packaging<br />
Case Study – P.E. Labellers & Sani<br />
Trasporti<br />
When a supplier knows how to solve a problem promptly and efficiently, he wins the customer over.<br />
When he knows how to anticipate needs and propose differentiated solutions, he becomes a partner to be<br />
kept close. With PE it was easy to notice this right away.<br />
P.E. Labellers and Sani Trasporti: the history of a partnership<br />
Sani Trasporti is inextricably linked<br />
to the Italian agri-<strong>food</strong> sector. It is<br />
a historical company established in<br />
1950 and that evolved in the various<br />
generational transitions. Since its<br />
inception, the company has been<br />
working alongside important producers<br />
of canned products, that have been<br />
responding to logistical needs for the<br />
distribution of products and, over time,<br />
also to packaging requirements. This is<br />
how Sani Trasporti met PE Labellers, a<br />
leader in the production of automatic<br />
labeling machines, which are essential<br />
elements in the packaging process.<br />
“As it often occurs, an opportunity<br />
arose from a need” says Ivo Sani,<br />
owner of the company together with<br />
the siblings Franco and Giampietro,<br />
and head of the Packaging section.<br />
“In 2016, a well-known company of<br />
preserves that had begun its rise in the<br />
international <strong>food</strong> market, expressed<br />
the need for the excellent labelling of<br />
its products. My thoughts went to PE<br />
and I was very satisfied with the choice<br />
made. First of all this was because<br />
they showed the ability to react<br />
and solve the problem immediately,<br />
thus responding with great timing<br />
and professionalism”. It was a first<br />
important test bed, which laid the<br />
foundations for a solid and lasting<br />
collaborative relationship. Following<br />
this experience, Sani purchased the first<br />
labelling machine from P.E. Labellers,<br />
one with hot glue technology and an<br />
optical, label centering system. This<br />
solution has enriched the packaging<br />
lines inside company plants.<br />
“2PE found the solution, immediately”,<br />
continues Ivo Sani “just as what you<br />
would like to always happen when<br />
you face a problem. The benefit was<br />
immediate for the end customer<br />
and us. Compared to other suppliers<br />
of automatic labelling machines<br />
interviewed, PE has demonstrated<br />
itself to be of a truly superior level<br />
of professionalism and knowledge.<br />
However, this is not just about technical<br />
skills: the feeling is that of complete<br />
trust, and of being listened to all the<br />
time with the same level of attention.<br />
This is a significant advantage”.<br />
Today Sani Trasporti is a company that<br />
attests to its growth in the market, one<br />
of those excellences in Italy. Since its<br />
inception, it has reached a fleet of 100<br />
units, seen employees increase to 150<br />
loyal people, and expanded its own<br />
Headquarters with two storage plants<br />
and two packaging lines.<br />
What weight do they have and<br />
what role do PE machines play in<br />
the company’s production lines?<br />
“They play a key role, I would say<br />
- continued Ivo Sani – one doubly<br />
connected to the final output of the<br />
packaging process and the yield of<br />
product packaging. I identify the main<br />
plus factors in both the high quality<br />
of the PE labelling machines that<br />
guarantee perfect labelling solutions,<br />
and in the business processes aimed at<br />
quickly solving the production needs to<br />
be met”.<br />
34<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Packaging<br />
Which labelling machines were<br />
chosen to meet the company’s<br />
production needs?<br />
Once again, the packaging needs<br />
expressed by customers have sealed<br />
the partnership between Sani<br />
Trasporti and P.E. Labellers. In 2019<br />
another important reality in the Dairy<br />
sector was the labelling of half-kilo tin<br />
containers, in large volumes and with<br />
record timing. Also in this case, P.E.<br />
was able to solve the problem with<br />
so much speed and skill during the<br />
first collaboration, that the company<br />
bought the machine after that. “This<br />
labeling solution - Ivo Sani explained - is<br />
an even more advanced machine than<br />
the previous one, and features three<br />
stations with adhesive technology<br />
and the innovative centering system<br />
of the label on the jar cap. We make it<br />
work in double shifts, practically with<br />
nonstop production. When our clients<br />
see it in operation and become aware<br />
of the results it brings, they fall in love<br />
with this PE machine and ask us to use<br />
it to “dress up” their products in the<br />
best possible way”.<br />
Past and current demands: what<br />
is behind the choice of a product?<br />
Since 2016 the expectations and goals<br />
of Healthy Transport have changed, in<br />
line with production requirements of<br />
many companies we serve daily. ”In<br />
short, what we need most today is<br />
“Flexibility” continues Ivo Sani. What<br />
really makes the difference is the<br />
ability to readily adapt to the needs<br />
of customers from different sectors<br />
of the Food market. We happen to<br />
have to respond to ever new requests<br />
from companies, which raise the bar<br />
day after day and call for ever higher<br />
standards of excellence. The beauty of<br />
P.E. is that it does not compromise, but<br />
instead provides qualitatively superior<br />
solutions”.<br />
The first P.E. machine purchased met<br />
the need for hot glue labeling (15,000<br />
BpH) and with adhesive technology<br />
(12,000 BpH). The second doubles<br />
the labeling stations, a hot glue and<br />
three adhesives, with a solution<br />
that enables superior performance<br />
reaching 26,000 BpH with hot labeling<br />
and 24,000 BpH in adhesive stations.<br />
In this way, the great advantage<br />
of “nonstop” processing is obtained<br />
with the application of a label and<br />
the simultaneous application of the<br />
guarantee seal. It is a powerful and<br />
efficient machine, with easy access<br />
to many format changes. It is as if<br />
you can say that it has “standardized<br />
efficiency.” The results are so satisfying<br />
that Sani is already nurturing the<br />
idea of having a third P.E. machine<br />
like this one, to offer its customers<br />
an increasingly advanced packaging<br />
service.<br />
The challenges to be faced and<br />
the working solution<br />
If timing is a key element in giving<br />
decisive answers to customers, it is<br />
clear how the installation process<br />
of the labeling machine on the<br />
production and packaging line should<br />
be as fluid as possible. How did it go<br />
with PE? “All the phases of selection,<br />
production of the machine, testing,<br />
trial run and installation did not<br />
have any hitches or slowdowns on<br />
the schedule we had set ourselves -<br />
continued Ivo Sani. Even today, just<br />
pick up the phone and you can be sure<br />
that the company is ready to respond<br />
with great efficiency. Expertise<br />
saves time and solves problems, and<br />
personally I find that enormously<br />
beneficial”.<br />
A changing market, the new<br />
goals to reach<br />
The new demands are imposed by a<br />
market that is increasingly competitive<br />
and requires today, for example, the<br />
mixed automated lines to label trays<br />
with various kinds of products. This<br />
requirement did not exist years ago<br />
and today represents a new frontier.<br />
Automating this process and making<br />
it available to companies, means<br />
providing high quality service and<br />
optimizing processes, as Sani does<br />
for its customers. And to do that, it<br />
needs the right suppliers, that is, really<br />
reliable and “super-flexible” partners.<br />
The next steps: how to get<br />
equipped and act in advance<br />
In <strong>2021</strong> the inauguration of the<br />
third packaging line in Sani Trasporti<br />
will probably be seen. It will be one<br />
more step that the company will take<br />
with the aim of serving its customers<br />
with ever-greater efficiency, in line<br />
with the continuous evolution of<br />
the <strong>food</strong> market itself, due to the<br />
fragmentation of the production<br />
companies that operate in the world<br />
of preserves, dairy products, pasta,<br />
sauces, pesto, <strong>food</strong> for fitness, etc.<br />
“It is also thanks to the work of<br />
companies like P.E. that we have<br />
come this far - Ivo Sani concludes. We<br />
are confident that the collaboration<br />
will continue to maintain the levels of<br />
professionalism and flexibility that PE<br />
has accustomed us to, since day one.<br />
The future will be full of opportunities<br />
that we are ready to seize”.<br />
fmt<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong> 35
Packaging<br />
Digital <strong>Technology</strong> and Sustainable<br />
Solutions: That’s How You Reach<br />
Generation YZ<br />
As consumers and future employees, generations Y and Z are the target of marketing and recruiting<br />
initiatives by the packaging sector. But where and how do you reach out to this generation?<br />
<strong>Marketing</strong> experts and recruiters<br />
are eyeing the generation of young<br />
people born after 1995 with great<br />
interest. Known as generation Z or<br />
digital natives, they succeed the<br />
previous generation of millennials (or<br />
generation Y), who have now reached<br />
adulthood and are of interest to the<br />
packaging industry both as the next<br />
generation of leaders and as customers<br />
with money to spend. What both<br />
these generations have in common is<br />
that they have grown up with digital<br />
media and the internet. In their private<br />
and professional lives, generations<br />
Y and Z seek personal fulfilment,<br />
expect authenticity, and attach great<br />
importance to ecologically sustainable<br />
behaviour on the part of brands and<br />
potential employers alike.<br />
Their natural affinity with a wide<br />
range of media helps digital natives to<br />
exploit new research options, making<br />
online searches a natural part of<br />
their information-gathering process.<br />
Companies that want to engage<br />
with them therefore need to have a<br />
presence on various channels and be<br />
well-versed in their use.<br />
Discriminating consumers<br />
Generation Z and millennials are<br />
distinguished by their comprehensive<br />
understanding of technology and<br />
media. They seek information about<br />
products and companies primarily<br />
online and are inspired to make<br />
purchases on social media. New<br />
forms of advertising therefore need<br />
to be used to attract the attention of<br />
representatives of generation YZ. The<br />
marketing strategies that a company<br />
deploys should focus on social media<br />
platforms like YouTube or Instagram,<br />
which are an integral part of the lives<br />
of this generation.<br />
Young people decide within a matter<br />
of seconds whether content is relevant<br />
to them or not. This means that<br />
advertising needs to be memorable and<br />
convincing. However, this also means<br />
that packaging design can embrace<br />
36<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Packaging<br />
totally new approaches to interaction.<br />
Linking packaging with interactive<br />
features to online content has proven<br />
popular and allows companies to win<br />
over young consumers with stories<br />
about the product. <strong>Marketing</strong> experts<br />
call this storytelling.<br />
This can be done on packaging using<br />
a QR code, for example. Scanning this<br />
code with a mobile phone takes the<br />
consumer to a website, social media<br />
profile or video. Connecting real<br />
products with digital media makes<br />
packaging an important intermediary<br />
for appealing to young consumers.<br />
Of course, it is then also important to<br />
meet their demands for authenticity<br />
and transparency and to design the<br />
linked information accordingly. Some<br />
of the presentations by experts in the<br />
PACKBOX and TECHBOX forums at<br />
FACHPACK in September will explore<br />
how packaging can function as an<br />
interactive communicator.<br />
However, its affinity with digital media<br />
is not the only character trait typical<br />
of the younger generation. Packaging<br />
companies should be aware that<br />
the “Fridays for Future” movement<br />
originated in generation Z. And this<br />
is also reflected in their purchasing<br />
decisions.<br />
“Generation Z embraces a healthy<br />
lifestyle and cannot imagine a life<br />
without smartphones. These young<br />
people have high expectations, so<br />
products and services need to be fast,<br />
intuitive, entertaining and sustainable,”<br />
says Dr Christian Wulff, Leader Retail<br />
and Consumer at PwC Germany. PwC<br />
conducted a survey to take a closer<br />
look at generation Z and found that it<br />
tries to avoid plastic (37 percent) and<br />
buys products with as little packaging<br />
as possible (35 percent). In addition,<br />
52 percent are willing to pay more<br />
for organic products, while just under<br />
half (47 percent) would be prepared to<br />
spend more on sustainably packaged,<br />
eco-friendly <strong>food</strong>.<br />
But even 18-24-year-olds still like to<br />
shop in bricks and mortar stores. In fact,<br />
they visit traditional retailers more<br />
often than any other age group: 59<br />
percent of generation Z respondents<br />
stated that they shopped in physical<br />
stores at least once a week.<br />
Recruitment in the digital era<br />
Potential recruits apply the same<br />
standards to their choice of future<br />
employer as they do to their<br />
consumption. This means that their<br />
work doesn’t just have to be a way<br />
of earning a living, it also needs<br />
to be meaningful and sustainable.<br />
Generations Y and Z can only be<br />
enticed to a limited extent with<br />
promises of company cars and<br />
financial benefits alone. To find out<br />
whether their own aspirations are<br />
compatible with a company’s goals<br />
they head to the company’s website<br />
and look at its ratings on employer<br />
review platforms or social media. This<br />
means that recruiting departments<br />
need to be well positioned in the<br />
digital environment to attract notice<br />
and to be able to help shape the<br />
company’s image. Communications<br />
agency B+P Communications, which<br />
represents some major companies<br />
from the packaging sector, has written<br />
an article that also confirms that<br />
millennials and generation Z favour<br />
companies whose culture coincides<br />
with their own values and aspirations.<br />
According to B+P, millennials and<br />
generation Z have a strong need<br />
for authenticity in the workplace.<br />
Together with corporate culture, this<br />
aspect has become synonymous with a<br />
company’s employer brand.<br />
However, job advertisements, a<br />
website and Facebook profile alone<br />
are not enough to get visibility<br />
for an employer brand. As well as<br />
using traditional platforms like Xing<br />
or LinkedIn, therefore, recruiting<br />
consultants Vesterling are increasingly<br />
also having to conduct targeted<br />
searches on social networks and<br />
sourcing platforms like Talential,<br />
Talentwunder or Talentbin.<br />
The good news for companies in the<br />
packaging sector is that a successful<br />
recruitment of generation ZY means<br />
that your company is also gaining<br />
the right kind of talent capable of<br />
reaching out to customers from this<br />
generation.<br />
fmt<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong> 37
Packaging<br />
A State of Readiness<br />
Laetitia Durafour, <strong>Marketing</strong> Director at Crown Food Europe, looks at the growing category of ready meals<br />
and how metal packaging delivers on quality, convenience, and sustainability<br />
According to Statista, the revenue<br />
generated for ready-to-eat meals in<br />
Europe is $83,849 million USD in 2020,<br />
with a per capita figure of $98.88 USD<br />
(up 27.4% y-o-y) . Busy lifestyles are<br />
driving demand for convenience, and<br />
with less time to spare, consumers’<br />
willingness and opportunities to cook<br />
from scratch are diminishing. As an<br />
alternative, they are expecting to<br />
find high-quality, ready meal options.<br />
As a result, the market has already<br />
registered an increased demand for<br />
premium products that balance great<br />
ingredients, taste, convenience, and<br />
sustainability – all in one package.<br />
Metal packaging has continued to<br />
deliver on this balance as it has done<br />
since the first canned products were<br />
introduced by Nicolas Appert of<br />
France in 1809. Today, the timeless<br />
sterilization and sealing process<br />
continues to be successfully used<br />
around the world. Testament to this<br />
is Crown’s most recent media event<br />
hosted in Appert’s home country,<br />
France. The aim was to highlight<br />
the distinct benefits of this versatile<br />
packaging format for the current<br />
local ready meals market.<br />
Having partnered with longstanding<br />
customer William Saurin – renowned<br />
French producer of premium ready<br />
meals for over 100 years – and 2-star<br />
Michelin chef Olivier Bellin (owner of<br />
L’Auberge des Glazicks), the event<br />
spotlighted a new canned ready meal<br />
concept. Using the finest ingredients,<br />
the aim is to offer a gourmet<br />
experience to consumers looking<br />
for flavor and finesse in their meals,<br />
packaged in metal to provide a truly<br />
premium feel to the product. On the<br />
day of the event, Bellin demonstrated<br />
the recipes development process and<br />
guests – had the opportunity to take<br />
home a canned version of the meal<br />
they had enjoyed.<br />
Crucially, the research and<br />
development had already taken<br />
place in the William Saurin labs, with<br />
valuable input from the chef and<br />
Crown on the packaging side, to<br />
prove that this premium-level product<br />
could be scaled up to mass production<br />
by combining the best ingredients,<br />
recipe, process, and packaging. The<br />
metal can features a peelable lid that<br />
locks in freshness along with a cliptop<br />
lid, enabling consumers to control<br />
their own portion sizes and reseal the<br />
can for future.<br />
Health and Nutrition: Key<br />
Market Drivers<br />
In addition to convenience, a marked<br />
increase in awareness around health<br />
and wellness is feeding directly<br />
into the ready meals market, with<br />
manufacturers keen to deliver. While<br />
ready meals may have been associated<br />
with high fat, sugar, and salt content<br />
in the past, today the variety of<br />
healthy, balanced options continues<br />
to expand thanks to metal packaging.<br />
The canning process eliminates the<br />
need for artificial preservatives to<br />
keep contents fresh, allowing more<br />
38<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Packaging<br />
natural, clean products for healthconscious<br />
consumers.<br />
The two recipes created by chef Bellin<br />
– a Duck Pot au Feu and a Glazed<br />
Carrot dish -- got the seal of approval<br />
from dietician and nutritionist<br />
Ysabelle Levasseur, also present at the<br />
culinary event. Levasseur commented<br />
both on the nutritional balance of<br />
the delicious meals, each under 530<br />
calories. She also noted that enjoying<br />
canned meals on a regular basis can<br />
be part of a healthy, balanced diet,<br />
when consumers leverage the more<br />
natural products metal packaging<br />
supports.<br />
vegan meat alternatives will hit<br />
$7.5 billion globally by 2025 2 . Metal<br />
packaging not only makes these<br />
products available in any season but<br />
also helps to reduce <strong>food</strong> waste by<br />
preserving produce canned at the<br />
peak of freshness.<br />
Finally, there are also a wide range of<br />
canned appetizers and snacks that can<br />
be opened and served immediately.<br />
Anchovies in oil or vinegar paired<br />
with bread, for example, or a<br />
charcuterie board paired with nuts,<br />
olives and other finger <strong>food</strong>s can<br />
make for a visually appealing, tasty,<br />
and nutritious spread.<br />
Metal Packaging Presents<br />
Endless Meal Possibilities<br />
The sheer variety of canned ready<br />
meals available today will leave most<br />
consumers spoiled for choice—and as<br />
we have seen from the likes of Duck<br />
Pot au Feu, full meals can be canned<br />
and retain their quality. Cassoulet is a<br />
prime example of a classic French dish<br />
that has been canned for many years,<br />
while options such as chilli con carne,<br />
curries and a wide variety of regional<br />
casseroles and stews are also popular<br />
choices.<br />
Soup – a shelf-stable product that is<br />
synonymous with metal packaging—<br />
is also receiving an upgrade. Often<br />
seen as a seasonal option, soup is now<br />
becoming a year-round selection that<br />
caters to different cultural and dietary<br />
requirements. Vegetable soups are<br />
incredibly popular, while many<br />
manufacturers are also looking to the<br />
cuisines of the world for inspiration.<br />
Asian, Indian, Middle Eastern and<br />
Western varieties all rub shoulders<br />
together in the supermarket aisles,<br />
and year-on-year, countries such as<br />
Spain, the Netherlands and Germany<br />
have seen retail value rises.<br />
Canned ready-to-eat <strong>food</strong>s provide<br />
great flexibility and versatility for<br />
fast and nutritious meals, and also<br />
cater to all dietary requirements.<br />
The rise in popularity of plant-based,<br />
vegetarian, and flexitarian options,<br />
for example, has led brands to extend<br />
their ranges further than ever before.<br />
It is expected that the market for<br />
Sustainability: An Increasingly<br />
Important Factor<br />
Today’s well-informed consumers are<br />
not content to merely buy products<br />
based on ingredients and nutritional<br />
value alone; they are also conscious of<br />
making ethical and responsible choices<br />
around packaging. Here, metal has<br />
delivered from the outset. The format<br />
is not only 100%, infinitely recyclable<br />
without loss of properties but is also<br />
one of the most recycled materials<br />
globally. In fact, approximately 80%<br />
of metal ever produced is still in use<br />
today, making it a prime example of<br />
the circular economy at work.<br />
A great example of this commitment<br />
to make ongoing use of this precious<br />
resource can be seen in the Metal<br />
Recycles Forever campaign, launched<br />
in 2014 by members of Metal<br />
Packaging Europe. Its aim is to inform<br />
and enable consumers to better<br />
understand the role they have to play<br />
in keeping metal within the material<br />
loop and is an initiative that Crown<br />
and its customers have supported<br />
from day one. Products such as<br />
Branston Baked Beans from brand<br />
owner Princes proudly display the<br />
logo, which is applicable to all forms<br />
of metal packaging.<br />
As a Company, Crown is also<br />
committed to accelerating its<br />
own sustainability efforts. In 2016,<br />
Crown set its first company-wide<br />
sustainability goals, and as of January<br />
2020 has achieved its greenhouse gas<br />
emissions (GHG) reduction target and<br />
decreased absolute emissions - even<br />
while seeing significant increases in<br />
production.<br />
Sustainability is about protecting the<br />
environment, but it is also so much<br />
more. As a result, the rollout of what<br />
has been named the Twentyby30<br />
program will be one more exciting<br />
step in its journey. Twenty measurable<br />
goals have been implemented with<br />
the aim to achieve all by the year<br />
2030, and five pillars of action will<br />
create the framework to achieve this<br />
goal.<br />
They are:<br />
• Climate Action<br />
• Resource Efficiency<br />
• Optimum Circularity<br />
• Working Together<br />
• Never Compromise<br />
In the ready meals sector and beyond,<br />
through leveraging the precious<br />
resource that is metal, Crown can<br />
continue to provide nutrition and<br />
sustenance to the world in a packaging<br />
format that is as sustainable as it is<br />
effective.<br />
fmt<br />
1) https://www.statista.com/outlook/40080100/102/readyto-eat-meals/europe<br />
2) https://healthcareers.co/vegan-statistics/<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong> 39
Packaging<br />
325 years of paper “Made in Flensburg”<br />
The Mitsubishi HiTec Paper mill in Flensburg is marking its 325th anniversary this year. Founded by Hinrich<br />
Gultzau in 1696 at “Mühlenstrom” outside the city gates, it stands today for the production of high quality<br />
thermal, inkjet and barrier papers for flexible packaging. Coated speciality papers from Flensburg are in<br />
demand all over the world.<br />
325 years ago: A Papermaker<br />
comes to Flensburg<br />
In 1696, the Mecklenburg papermaker<br />
Hinrich Gultzau came to Flensburg. His<br />
ambitious plan was to build a paper mill.<br />
Back then, the city was still struggling to<br />
recover from the aftermath of the Thirty<br />
Years’ War. Papermaking also suffered<br />
severe setbacks during wartime, while<br />
demand continued to grow. This meant<br />
that towards the end of the 17th century<br />
paper was a scarce, valuable commodity.<br />
The most important condition for<br />
building a paper mill 325 years ago<br />
was a suitable watercourse with a<br />
corresponding natural gradient. At the<br />
gates of the city, on the “Mühlenstrom”,<br />
Gultzau found a suitable piece of land.<br />
After receiving official approval, he was<br />
allowed to set up a paper mill in front<br />
of the red gate in Hennings Lundt and<br />
to live there. The foundation stone for<br />
today’s paper mill in Flensburg was laid.<br />
The Flensburg paper mill today<br />
The Flensburg paper mill from 1830 to 1930<br />
Industrialization ... Specialization<br />
... Flexibility<br />
In the 19th century, industrial paper<br />
production took off at a rapid pace.<br />
In the first half of the 19th century,<br />
all processes, which had up to that<br />
point been carried out by hand, were<br />
mechanized. In the second half, new<br />
raw materials began to be produced<br />
in special pulp factories. In 1848, the<br />
first paper machine was installed at the<br />
current location in Flensburg. In 1954,<br />
a paper machine for the production of<br />
hygiene papers was put into operation<br />
and in 1970 the production of giroform ®<br />
carbonless papers began. In the early<br />
1990s, after the license agreement<br />
with Mitsubishi Paper Mills Ltd. for<br />
the production of thermal papers was<br />
signed, the production of thermoscript ®<br />
thermal papers started. The first<br />
application was paper for fax machines,<br />
which was the communication medium<br />
of choice at the time.<br />
In the 1990s and 2000s, investments<br />
were made in new high-tech coating<br />
processes for the finishing of speciality<br />
papers. Specialization and increased<br />
flexibility of the modernized production<br />
facilities opened the doors for new<br />
applications and new markets, for<br />
example, durable thermal paper with a<br />
topcoat for account statements, thermal<br />
paper with forgery-proof security<br />
features for admission tickets and lottery<br />
tickets, or special thermal paper for the<br />
ever-growing label sector. As a result<br />
of new technologies, a new product<br />
segment was created in Flensburg in<br />
1998 – high quality coated jetscript ®<br />
inkjet papers.<br />
Today the Flensburg mill stands for high<br />
flexibility, experienced papermakers<br />
and modern coating technologies.<br />
Team spirit is particularly important.<br />
The highly motivated, experienced and<br />
very well trained workforce works every<br />
day to fulfil special customer requests<br />
from all over the world, even in small<br />
quantities: innovative, individual and<br />
sustainable.<br />
Coated Speciality Papers for the<br />
future<br />
For a number of years, in addition to the<br />
markets for thermal and inkjet papers,<br />
which are still expanding, the Flensburg<br />
mill has been concentrating on coated<br />
barrier papers for flexible <strong>food</strong> and non<strong>food</strong><br />
packaging. Climate protection and<br />
sustainability are the great challenges<br />
of our time. In addition to reducing<br />
40<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
31377<br />
Packaging<br />
packaging and avoiding waste, the focus<br />
is on topics such as the replacement of<br />
plastics, the use of sustainable materials,<br />
and circular economy and recycling. In<br />
2018 the first barricote ® barrier papers<br />
were produced in Flensburg. Important<br />
companies from the <strong>food</strong> and non-<strong>food</strong><br />
industry, trade and packaging industry<br />
rely increasingly on the fully recyclable<br />
and particularly sustainable barrier<br />
papers made in Flensburg.<br />
Hinrich Gultzau suspected none of this<br />
when he brought paper production to<br />
Flensburg in 1696. He could not foresee<br />
the challenges and opportunities of<br />
industrialization, digitization or climate<br />
protection. But he would be very proud<br />
of his mill on the Mühlenstrom and<br />
of the Flensburg speciality paper mill<br />
of today. And so are we, and of our<br />
Flensburg team and 325 years of paper<br />
“made in Flensburg”!<br />
fmt<br />
Congratulations<br />
to the Flensburg mill on its 325 years of existence!<br />
A brief history of the paper mill in Flensburg:<br />
1696 Hinrich Gultzau builds the paper mill in Mühlenstromtal 1848 The first paper machine<br />
1929 Taken over by Feldmühle AG<br />
1954 New paper machine for sanitary paper<br />
1970 Production of carbonless papers begins<br />
1988 Licensed by Mitsubishi Paper Mills Ltd. to make thermal papers<br />
1990 Business taken over by STORA Group Thermal paper produced for first time<br />
1992 STORA Feldmühle Spezialpapiere GmbH founded<br />
1996 Mitsubishi Paper Mills Ltd. and Mitsubishi Corporation become shareholders<br />
1998 Inkjet paper produced for first time<br />
1999 Taken over by Mitsubishi Paper Mills Ltd.<br />
Company name changed to Mitsubishi HiTec Paper Flensburg GmbH<br />
2003 Coater 2 converted for production of multiple coats<br />
2004 Biological wastewater purification put into operation<br />
2007 Conversion of coater 1<br />
2008 Commissioning of the new power plant<br />
2010 Merger with the Bielefeld sister company<br />
New company name: Mitsubishi HiTec Paper Europe GmbH<br />
2018 Barrier paper produced for first time<br />
3/21<br />
Vol. 35 •<br />
ISSN 0932-2744<br />
Come and see for yourself:<br />
www.harnisch.com<br />
Cover: Steam Generation<br />
for Dairy Processing<br />
Next Level in Chocolate<br />
Production<br />
The Right Balance for<br />
Perfect Noodles<br />
Digital <strong>Technology</strong> and<br />
Sustainable Solutions<br />
Perfectly positioned.<br />
The international specialist magazines from Dr. Harnisch Publications<br />
You can now explore our newly designed website, with a<br />
clear focus on responsive design and easily usable applications.<br />
Alongside the free-to-use digital magazine editions, you will<br />
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Our publications include:<br />
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<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong> 41
Packaging<br />
How to Make Three out of Two – More<br />
Sustainable Packaging of Deli Products<br />
Achieving better climate protection through more sustainable use of resources is a global challenge, but <strong>food</strong><br />
manufacturers have a special responsibility here. Packaging made of plastic protects the product against<br />
spoilage throughout its entire shelf life, as well as against damage during storage and transport, thus<br />
ensuring safer and longer- lasting <strong>food</strong>. The downside: according to the European Commission, citizens in<br />
Europe produce 25 million tonnes of plastic waste each year. The European Strategy for Plastics in a Circular<br />
Economy by the European Commission intends to lay the foundation for a new and sustainable plastics<br />
industry. One of the aims of this strategy is to change the way plastic packaging is handled within the<br />
European Union. However, there are a number of <strong>food</strong> applications for which there currently is no suitable<br />
alternative to plastic. Especially in the segment of delicacies, for example when packaging products such<br />
as salads, antipasti, sea<strong>food</strong>, cheese or meat, often only plastic packaging can provide the required product<br />
safety. The challenge for manufacturers lies in finding functional, yet at the same time more sustainable<br />
packaging systems that combine ecological and economic aspects.<br />
In case of deli products, trays with<br />
reclosable lids are a common sight. This<br />
packaging system allows for convenient<br />
handling, safe storage of opened packs<br />
and excellent protection of the product<br />
against premature deterioration. Such<br />
trays are often supplied with a snapon<br />
lid, in addition to the top film that<br />
provides the hermetic seal. “This third<br />
component, however, clearly contradicts<br />
with the general pursuit for plastic<br />
reduction”, as Marcel Veenstra, <strong>Marketing</strong><br />
& Communications Manager at Sealpac<br />
International, explains. SEALPAC, a<br />
leading global supplier of traysealers<br />
and thermoformers, as well as innovator<br />
in packaging technologies, sees itself<br />
as a pioneer. “For some time now, our<br />
research and development activities have<br />
been focused on the optimization of<br />
conventional packaging systems towards<br />
more sustainable alternatives, leading to<br />
innovative solutions such as FlatSkin ® and<br />
eTray ® . Our developments always follow<br />
the same premise: they must be technically<br />
feasible, but also economically viable.”<br />
EasyLid ® – savings across the<br />
entire chain<br />
SEALPAC successfully introduced a whole<br />
new packaging system several years<br />
ago, which is now receiving increased<br />
attention due to the discussion about<br />
plastic waste: EasyLid ® . The concept,<br />
developed together with Naber Plastics,<br />
a well-known injection-moulding<br />
company in the Netherlands, is suitable<br />
for modified atmosphere packaging,<br />
making it ideal for delicacies. In short,<br />
EasyLid ® is a tray-sealing technology<br />
SEALPAC’s Easylid ® system<br />
Sealing and lidding in one single step.<br />
42<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Packaging<br />
that enables sealing and lidding in one<br />
single step, hence creating maximum<br />
efficiency in the packaging process.<br />
The system requires special, patented<br />
trays that, next to the common sealing<br />
edge, have an additional perforated<br />
ring. A peelable seal is applied to the<br />
regular sealing edge, whereas the<br />
additional ring is hermetically sealed<br />
in the same process. Upon opening the<br />
tray for the first time, the lid function is<br />
automatically activated. This allows the<br />
consumer to reclose the tray and keep<br />
its contents fresh during its entire shelf<br />
life.<br />
By eliminating the common snap-on<br />
lid, EasyLid ® is significantly more cost<br />
efficient and resource saving than<br />
comparable packaging. This stems<br />
from a series of benefits. For <strong>food</strong><br />
manufacturers, the investment costs<br />
are reduced by not requiring a lidding<br />
system. Furthermore, the groundbreaking<br />
concept saves on time and<br />
space in their valuable production area,<br />
reduces the need for storage capacity<br />
and minimizes packaging waste. In other<br />
words, the EasyLid ® concept contributes<br />
to greater sustainability and efficiency in<br />
the packaging process: a true innovation<br />
from every perspective. Recognized<br />
for its impact on the environment, the<br />
EasyLid ® system has already been award<br />
with various international packaging<br />
prizes.<br />
SEALPAC’s Easylid ® system<br />
Perfectly suitable for modified atmosphere<br />
packaging of various deli products.<br />
Improved recyclability, attractive looks<br />
To produce the EasyLid ® trays, Naber<br />
Plastics uses 100 percent polypropylene<br />
(PP). “In doing so, we are following<br />
the European guidelines on packaging<br />
materials for protein products, as well<br />
as the changing requirements of major<br />
retailers, who are demanding mono<br />
materials for improved recyclability“,<br />
as Marcel Veenstra explains. “However,<br />
a resource-saving use of materials<br />
and better recyclability of the plastic<br />
do not have to go at the expense of<br />
attractiveness.”<br />
EasyLid ® trays are perfectly suited<br />
for in-mould labelling (IML). In that<br />
case, as part of the manufacturing<br />
process of the tray, a label is included<br />
that enhances its design possibilities,<br />
but also provides a higher barrier.<br />
As the label is fully integrated into<br />
the polypropylene, it is resistant to<br />
moist. This is particularly beneficial<br />
to chilled deli <strong>food</strong>s, as the label will<br />
not detach from the tray and a highquality<br />
appearance is guaranteed. By<br />
using the same material for the lidding<br />
film, tray and in-mould label, in this<br />
case mono PP, easy recycling is made<br />
possible, as recommended by the<br />
various packaging guidelines in <strong>food</strong><br />
production.<br />
SEALPAC’s Easylid ® system<br />
In-mould labelling enhances product<br />
appearance and shelf life.<br />
The EasyLid ® solution runs on all<br />
of SEALPAC’s fully automated<br />
A-series traysealers. Depending on<br />
the application, outputs of up to<br />
160 packs per minute are achieved.<br />
“EasyLid ® is already celebrating<br />
success across Europe. With hundreds<br />
of millions of trays produced so far, it<br />
is an established concept that proved<br />
itself even before the industry made<br />
resource-saving production methods<br />
a priority. As a result of the latest<br />
market trends, it is now in even<br />
greater demand, which makes us very<br />
happy. Because nothing is as powerful<br />
as coming up with a clever innovation<br />
at the right time“, Marcel Veenstra<br />
concludes.<br />
fmt<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong> 43
Packaging<br />
From Nice-to-Have to Must-Have: Ten<br />
years of PROVALIN ®<br />
Climate- and environmentally-friendly<br />
action and a conscious decision in<br />
favor of sustainable packaging are<br />
continuing to gain in importance<br />
as well as form decisive purchasing<br />
criteria. Environmentally-polluting<br />
manufacturing and disposal problems<br />
are to be minimized in the production<br />
of packaging materials and critical<br />
components which could migrate from<br />
them to <strong>food</strong> or other filled goods are<br />
to be eliminated. For decades now,<br />
Actega has been relying on sealant<br />
compounds which are free of PVC and<br />
plasticizers for beverage and <strong>food</strong><br />
packaging: since the early 1980s for<br />
crown caps and aluminum seals, since<br />
2006 for metal composite seals, 2011<br />
for Twist-Off ® seals, and 2016 for<br />
P/T seals. In the form of PROVALIN ®<br />
and ACTGreen ® PROVALIN ® , the very<br />
first alternatives without PVC and<br />
phthalates for the last ones were<br />
launched onto the market which meet<br />
strongest EU guidelines and therefore<br />
guarantee a high degree of <strong>food</strong><br />
safety. Today, PROVALIN ® can look<br />
back on 10 years of its brand which,<br />
although it has had to evolve step by<br />
step, is now definitely characterized by<br />
success.<br />
A Review:<br />
Even if there had long been a demand<br />
for PVC-free solutions for metal<br />
vacuum seals and plenty of experience<br />
had been acquired in-house with<br />
PVC-free material developments, the<br />
challenge was to find such a solution<br />
for Twist-Off ® seals. Unlike PVC-free<br />
crown corks or aluminum seals, new<br />
plants would have had to be designed<br />
especially for these PVC-free seals. The<br />
classic PVC plastisol machines were not<br />
suitable for the newly-developed PVCfree<br />
materials. Here at the latest, it<br />
was clear that the development would<br />
involve high investments on the part<br />
of closure manufacturers and many<br />
people advised against it at the time.<br />
This was one of the obstacles which not<br />
only concerned product development<br />
but also the environment if it was to<br />
be a commercial success at all. All the<br />
same, certainty prevailed that it was<br />
the solution of the future. Particularly<br />
for the area of canned <strong>food</strong> where<br />
metal vacuum seals are used, the use<br />
of sealing materials free of PVC and<br />
plasticizers was of major significance<br />
on account of the problems associated<br />
with migration by plasticizers into<br />
<strong>food</strong>. This was also reflected in the<br />
increasingly tight EU and Foodstuffs<br />
Ordinance. Accordingly, it was obvious<br />
that by simply tightening the migration<br />
limits, only systems free of plasticizers<br />
would be successful over the long term.<br />
It was imperative, therefore, to protect<br />
PROVALIN ® technology by registering<br />
it for patent and an application was<br />
submitted in 2007.<br />
44<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Packaging<br />
With an interested customer (Pano)<br />
and a purchaser (Dittmann), there was<br />
a perfect combination available as<br />
required for launching new products:<br />
expertise and the requisite plants for<br />
manufacturing the seals on the one<br />
hand and a manufacturer of branded<br />
goods on the other. These initiative<br />
partners provided the requisite<br />
technology boost and market pull for<br />
making such a lengthy and complex<br />
development a lasting and sustainable<br />
success. And a contribution was<br />
also made by the collaboration with<br />
Actega, Grevenbroich. After all, a<br />
Twist-Off ® seal not only comprises the<br />
metal cover and the sealant material<br />
but also adhesive inside varnishes<br />
and exterior lacquers. Many different<br />
raw materials had to be tested first in<br />
order to establish how the materials<br />
relate to each other. And the premise<br />
was also to develop BPA-free materials<br />
– another challenge, particularly with<br />
regard to resistance to acidic filling<br />
goods. These BPA-free adhesive<br />
varnishes are now available today.<br />
The material formulations developed<br />
need to be tested and examined<br />
extensively, including in terms of their<br />
processability and function. Initially,<br />
there was only one laboratory machine<br />
available which glued the compound<br />
(today: ring-liner technology) into<br />
empty shells which were then sent<br />
to Pano for rolling on before coming<br />
back to us. Development of a hand<br />
tool made it possible to shorten<br />
these lengthy development routes<br />
somewhat but it was still anything<br />
but optimal. Today, the Actega team<br />
can look forward to a new Sacmi<br />
plant which is to be available within<br />
<strong>2021</strong>, making it possible to react even<br />
faster, more effectively, and more<br />
targetedly to market requirements.<br />
What’s more, entire steam-vacuum<br />
sealing machines and pasteurization<br />
chambers are also available, enabling<br />
us to depict the entire closure<br />
manufacture about bottling, closing,<br />
heat treatment. Which means it will<br />
be possible to adapt the PVC-free seals<br />
to the respective legislation or market<br />
situation in the years and decades to<br />
come even faster. Major investments<br />
and the extensive expertise developed<br />
as a result, enabling the realization of<br />
innovative products and top customer<br />
service, are the keys for long-term<br />
success.<br />
The first area of application<br />
entailed oily products in the area of<br />
delicatessen products, e.g. pepperonis<br />
in oil. Practically a niche launch. This<br />
was soon joined by cold-filled products<br />
such as cheese cubes in oil which<br />
represented yet another challenge as<br />
it entailed filling under cold conditions.<br />
A new compound had to be developed<br />
for this application – one which would<br />
stay tight yet be easy to open after<br />
storage in the refrigerator. The topic<br />
of sterilization was also broached at<br />
an early stage, e.g. as required for<br />
olives, classic sausages etc. This in<br />
turn shifted the focus to jar stacking.<br />
Answers were required concerning the<br />
sealing results on fast-moving plants<br />
as well as particularly soft materials<br />
requiring less steam yet sealing equally<br />
well. Other requirements arising from<br />
the market are implemented optimally<br />
following intensive examination.<br />
Accordingly, the existing portfolio<br />
has been steadily improved and will<br />
continue to be further optimized.<br />
What started as a niche product is now<br />
a firm component within the market.<br />
But this market is constantly in motion.<br />
New challenges can arise at any time,<br />
e.g. on the part of the filling industry,<br />
where the topic of sterilization has<br />
already been under discussion for<br />
some time now in terms of increasing<br />
the temperature to reduce the time<br />
for sterilization. Or on the part of<br />
the legislative bodies if, for example,<br />
materials such as additives in <strong>food</strong><br />
contact are evaluated differently by<br />
the FDA or the EU or there is a shift in<br />
migration limits. Or the glass currently<br />
undergoing a renaissance will be<br />
replaced by containers made of PET<br />
or polycarbonate in the future. These<br />
are all key stimuli for innovations<br />
and new developments offering<br />
the filling company benefits such as<br />
improved handling, more extensive<br />
areas of application, the elimination<br />
of unknowns concerning regulations,<br />
and much more.<br />
The development has attracted<br />
a certain degree of attention in<br />
the market which has also led to<br />
PROVALIN ® receiving several awards.<br />
In 2011, PVC-free sealing systems<br />
in Actega’s Altana division won the<br />
annual Altana Innovation Award. This<br />
prize was awarded for PROVALIN ®<br />
and the corresponding varnish<br />
systems. Also in 2011, in the “Design<br />
and Processing” category, the “PVCfree<br />
cam screw cap Pano Blue Seal<br />
powered by PROVALIN ® ” received<br />
the German Packaging Award. The<br />
heart piece of this seal is formed<br />
by the PVC-free PROVALIN ® sealing<br />
compound. This was the first time<br />
a PVC-free seal was established in<br />
this market segment. Following a<br />
development phase extending over<br />
many years on the complex Press-<br />
On Twist Off ® seal project and an<br />
extremely time-intensive test and trial<br />
time, the SOPURE 51 seal by Pelliconi<br />
with the PVC-free PROVALIN ® sealing<br />
compound has been in commercial<br />
use since early 2018. It received the<br />
Canmaker Gold Award for the PVCfree<br />
Press-on Twist-off ® seal for baby<br />
<strong>food</strong> within the framework of the Can<br />
of the Year Award. Since 2020, this<br />
compound has been offered under<br />
the name of ACTGreen ® PROVALIN ®<br />
for better identification as a green<br />
sealing ring. Now with more than two<br />
billion twist-off seals per year on the<br />
European market, the PVC-free seal<br />
has meanwhile achieved a general<br />
market penetration.<br />
fmt<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong> 45
<strong>Marketing</strong><br />
Kerry Releases Webinar on Food Safety<br />
Challenges with Plant-based Meats<br />
Plant-based meats have <strong>food</strong> protection, preservation and safety challenges that are similar in scope to those<br />
of animal-based meats. In this webinar entitled The Business of Alt Protein: Unlocking Food Safety in Plantbased<br />
Meat, Kerry <strong>food</strong> protection and preservation experts outline the issues and challenges involved in<br />
protecting the freshness and taste of plant-based meat products through clean label solutions.<br />
Kerry, the world’s leading taste and<br />
nutrition company, has released and<br />
posted online an informative educational<br />
webinar—entitled The Business of<br />
Alt Protein: Unlocking Food Safety in<br />
Plant-based Meat—that delves into the<br />
exceptional changes being witnessed<br />
across the <strong>food</strong> and beverage landscape<br />
as plant proteins rise to the forefront.<br />
The webinar can be viewed here.<br />
Food protection and preservation is<br />
about protecting and perfecting the<br />
freshness, taste and safety of <strong>food</strong>s and<br />
beverages and this standard applies to<br />
plant-based meats as much as it does<br />
to traditional meat. In the webinar,<br />
attendees will hear <strong>food</strong> protection<br />
experts from Kerry Taste &<br />
Nutrition discuss <strong>food</strong> safety and<br />
preservation challenges<br />
specific to alternative proteins,<br />
and strategies on how to<br />
convert those challenges<br />
into actionable insights<br />
that maintain safety while<br />
also protecting taste and<br />
flavor during the product’s<br />
shelf life. No additive/<br />
preservatives is a top growing<br />
46 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
<strong>Marketing</strong><br />
position positioning for plant-based<br />
meats globally with the claim being<br />
featured in 16% of new product launches<br />
in 2020. Implementing clean label <strong>food</strong><br />
preservation solutions in plant-based<br />
products that meet consumers’ desires<br />
for cleaner labels will be discussed in the<br />
webinar.<br />
Some of the challenges addressed in the<br />
webinar include:<br />
Why <strong>food</strong> protection in plant-based<br />
alternatives is important and why<br />
consumer-friendly ingredients are key.<br />
When to build <strong>food</strong> protection into your<br />
formulations and products to quickly and<br />
successfully go to market.<br />
How <strong>food</strong> protection works, to get your<br />
products out of the freezer and into the<br />
refrigerator, ensuring quality throughout<br />
their shelf life.<br />
The expert speakers from Kerry include<br />
Emma Cahill, Strategic <strong>Marketing</strong>, Food<br />
Protection & Preservation; Jennifer<br />
Wasieleski, RD&A Director, Food Protection<br />
& Preservation; and Renetta Cooper,<br />
Technical Business Development Director,<br />
Food Protection & Preservation. fmt<br />
<strong>Technology</strong> & <strong>Marketing</strong><br />
International Magazine June 2020 ISSN 2628-5851<br />
2/20<br />
PetFood PRO magazine wants to<br />
emphasize the high level of quality<br />
International Magazine April 2020 ISSN 2628-5851<br />
1/20<br />
and care in the production of pet <strong>food</strong><br />
through the choice of ingredients, the<br />
choice of technology and the choice<br />
Ingredients: Hydrocolloids in Pet Food, Acacia Gum's Versatility, Antioxidants<br />
Processing: Optical Sorting, Gentle Cooling, Removing Risks in Food Safety<br />
Packaging: Pouches and Printing, Sustainability, Choosing the Right Bags<br />
<strong>Marketing</strong>: Ask the Vet, Company News, Updates From the Fairs<br />
of packaging materials.<br />
Ingredients Indispensable Fatty Acids, Dietary Fiber for Pets, Yeast<br />
Processing HPP <strong>Technology</strong>, Extruding Fish Feed, Encapsulation<br />
Packaging Canning, Recyclable Bags, Cartons<br />
<strong>Marketing</strong> The Vet's Corner, News from Fairs and Firms<br />
www.harnisch.com<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
47
Events<br />
FACHPACK <strong>2021</strong>: Ready to Go!<br />
Hygiene concept enables safe trade fair attendance<br />
In its cabinet meeting on May 18, <strong>2021</strong>,<br />
the Bavarian State Government decided<br />
on further easing of the Corona measures<br />
and named a clear opening perspective<br />
for the trade fair industry: if the infection<br />
situation continues to develop in a<br />
positive way, the resumption of trade<br />
fair operations is possible by September<br />
1, <strong>2021</strong> at the latest. For FACHPACK,<br />
European Trade Fair for Packaging,<br />
<strong>Technology</strong> and Processes, which will<br />
be held in Nuremberg from September<br />
28-30, <strong>2021</strong>, this decision comes at the<br />
right time. Almost 800 exhibitors have<br />
registered and are currently preparing<br />
their exhibition stands in the nine<br />
booked exhibition halls. Trade visitors<br />
are cordially invited to attend FACHPACK<br />
on site in the exhibition center. A<br />
comprehensive hygiene concept will<br />
ensure a safe visit to the trade fair.<br />
“We welcome the decision of the Bavarian<br />
State Government, which is taking an<br />
important and correct step with its<br />
decision today! The possible restart on<br />
September 1 gives our customers more<br />
planning security and perspective for our<br />
exhibitions in the fall,” says Dr. Roland<br />
Fleck, CEO of the NürnbergMesse Group.<br />
And Peter Ottmann, NürnbergMesse<br />
CEO, adds: “Since the start of the<br />
Corona pandemic, we have been in<br />
constant communication with the health<br />
authorities. Together we have developed<br />
a comprehensive hygiene concept that<br />
makes safe exhibition operations possible<br />
Longing for a real trade show<br />
experience<br />
The demand for a meeting place for the<br />
packaging industry is great. For almost<br />
two years, the packaging industry has<br />
not had a trade show where it could<br />
present itself on site. “Finally meeting<br />
customers again, presenting innovations<br />
and exchanging ideas about trends in<br />
person - that’s what our exhibitors and<br />
all of us are longing for after the long<br />
period of deprivation. We are ready. The<br />
FACHPACK exhibition halls are planned;<br />
the supporting program is as good as<br />
ready,” says Heike Slotta, Executive<br />
Director at NürnbergMesse.<br />
Hygiene concept: personal<br />
networking possible<br />
To guarantee a safe visit to the exhibition,<br />
extensive protective measures and a<br />
detailed hygiene concept have been<br />
developed: Contactless payment,<br />
booking of online tickets, hand<br />
disinfection options, a state-of-the-art<br />
ventilation concept for exhibition halls<br />
and congress rooms, and traceability<br />
through digital contact recording via app<br />
at the exhibition stands are just a few<br />
examples. So-called community areas<br />
in the exhibition halls allow personal<br />
networking while maintaining distance<br />
regulations. For more information on<br />
the hygiene concept and protective<br />
measures in accordance with current<br />
specifications, visit: www.fachpack.de/<br />
protective-measures<br />
myFACHPACK combines real and<br />
digital world<br />
A new feature this year is the digital tool<br />
myFACHPACK, which offers FACHPACK<br />
exhibitors the opportunity to extend their<br />
reach into the digital world. And visitors<br />
who don’t want to travel to Nuremberg<br />
can still take part in FACHPACK this way.<br />
myFACHPACK offers, for example, online<br />
matchmaking and networking even<br />
before the show starts, digital additions<br />
to the product displays on the exhibition<br />
stands, e.g. through videos, chats or<br />
virtual meeting rooms, as well as live<br />
streams of the three forums PACKBOX,<br />
TECHBOX and the new exhibitor forum<br />
INNOVATIONBOX.<br />
About FACHPACK<br />
FACHPACK (28.–30.9.<strong>2021</strong>, Nuremberg)<br />
is the European trade fair for<br />
packaging, technology, and processes,<br />
where exhibitors showcase their<br />
products for the packaging process<br />
chain for industrial and consumer<br />
goods. On display will be packaging<br />
materials, packaging and accessories,<br />
packaging and bottling machinery,<br />
labelling, marking and identification<br />
technology, machines and equipment<br />
for the packaging periphery, packaging<br />
printing and finishing systems,<br />
palletising technology, intralogistics<br />
and services. With its new slogan: “We<br />
create the future”, FACHPACK <strong>2021</strong><br />
will be devoted to the trending topic of<br />
“environmentally friendly packaging”.<br />
As the No. 1 gathering for the European<br />
packaging market, FACHPACK attracts<br />
trade visitors from all packagingintensive<br />
sectors like <strong>food</strong>/drinks,<br />
pharmaceuticals/medical technology,<br />
cosmetics, chemicals, automotive, and<br />
consumer and industrial goods. fmt<br />
48 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Events<br />
Q3 <strong>2021</strong><br />
18-21 July<br />
Chicago, IL, USA<br />
IFT Food Expo - first Let’s meet here<br />
Institute of Food Technologists<br />
252 W. Van Buren,<br />
Suite 1000, Chicago, IL 60607<br />
Tel.: +1-312-782-8424<br />
Fax: +1-312-782-8348<br />
www.ift.org<br />
22-25 September<br />
Tehran, Iran<br />
<strong>food</strong> + bev tec<br />
fairtrade Messe GmbH & Co. KG<br />
Kurfürsten Anlage 36,<br />
69115 Heidelberg, Germany<br />
Tel.: +49-6221/4565-0<br />
Fax: +49-6221/4565-25<br />
info@fairtrade-messe.de<br />
www.fairtrade-messe.de<br />
27-29 September<br />
Las Vegas, NV<br />
Pack Expo International Let’s meet here<br />
1451 Dolley Madison Blvd.,<br />
Ste 101 McLean, VA 22101 USA<br />
Tel.: +1 703 761 2600<br />
info@fpsa.org<br />
28-30 September<br />
Nuremberg, Germany<br />
Fach Pack<br />
NürnbergMesse GmbH,<br />
Messezentrum,<br />
90471 Nuremberg<br />
Tel.: +49-911-8606-0<br />
Fax: +49-911-8606-8228<br />
www.fachpack.de<br />
28-30 September<br />
Birmingham,UK<br />
PPMA Show<br />
New Progress House,<br />
34 Stafford Road,<br />
Wallington, Surrey SM6 9AA<br />
Tel.: +44(0)20 8773 8111<br />
scott.mckenna@ppma.co.uk<br />
Let’s meet here<br />
Let’s meet here<br />
Q3/4 <strong>2021</strong><br />
14-16 October<br />
Addis Ababa, Ethiopia<br />
<strong>food</strong> + bev tec<br />
fairtrade Messe GmbH & Co. KG<br />
Kurfürsten Anlage 36,<br />
69115 Heidelberg, Germany<br />
Tel.: +49-6221/4565-0<br />
Fax: +49-6221/4565-25<br />
info@fairtrade-messe.de<br />
www.fairtrade-messe.de<br />
26-28 October<br />
Lagos, Nigeria<br />
<strong>food</strong> + bev tec<br />
fairtrade Messe GmbH & Co. KG<br />
Kurfürsten Anlage 36,<br />
69115 Heidelberg, Germany<br />
Tel.: +49-6221/4565-0<br />
Fax: +49-6221/4565-25<br />
info@fairtrade-messe.de<br />
www.fairtrade-messe.de<br />
24-27 November<br />
Erbil, Irak<br />
<strong>food</strong> + bev tec<br />
fairtrade Messe GmbH & Co. KG<br />
Kurfürsten Anlage 36,<br />
69115 Heidelberg, Germany<br />
Tel.: +49-6221/4565-0<br />
Fax: +49-6221/4565-25<br />
info@fairtrade-messe.de<br />
www.fairtrade-messe.de<br />
30 November-2 December<br />
Frankfurt, Germany<br />
Food ingredients Europe<br />
Informa Markets<br />
Let’s meet here<br />
PO Box 12740, de Entree 73,<br />
Toren A, 1100 AS Amsterdam Zuid<br />
Oost,<br />
The Netherlands<br />
Tel.: +31-20-409 9544<br />
Fax: +31-20-363 2616<br />
www.ubm.com<br />
Q3/4 <strong>2021</strong><br />
5-7 October<br />
Palexpo, Le Grand-Saconnex, Switzerland<br />
Vita<strong>food</strong>s Europe<br />
Informa Exhibitions,<br />
Let’s meet here<br />
5 Howick Place,<br />
London SW1P 1WG,<br />
Great Britain<br />
Tel.: +44 20 337 73111<br />
www.vita<strong>food</strong>s.eu.com<br />
<strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong><br />
49
Last Page<br />
Advertiser’s Index • June <strong>2021</strong><br />
Key No. Page Company Location<br />
99864 25 Coperion GmbH Stuttgart, Germany<br />
96342 21 Endress+Hauser Group Services Reinach, Switzerland<br />
97065 5 fairtrade GmbH & Co. KG Heidelberg, Germany<br />
99844 33 Gebrüder Lödige Maschinenbau GmbH Paderborn, Germany<br />
100286 27, 29 J. Rettenmaier & Söhne GmbH Rosenberg, Germany<br />
99937 19 Jaudt Dosiertechnik Augsburg, Germany<br />
99993 11 Ringe + Kuhlmann GmbH & Co. Hamburg, Germany<br />
99411 Cover 4 URSCHEL Chesterton, IN, USA<br />
99334 17 WENGER Manufacturing, Inc. Sabetha, KS, USA<br />
99398 23 Zeppelin Systems GmbH Rödermark, Germany<br />
Whilst every effort is made to ensure the accuracy of this information, we appreciate your comments and corrections if<br />
something should be not quite right.<br />
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PREVIEW • AUGUST <strong>2021</strong><br />
Back to the Fairs<br />
Bakery Ingredients<br />
Powder Processing<br />
Liquid Packaging<br />
… and lots more<br />
50 <strong>food</strong> <strong>Marketing</strong> & <strong>Technology</strong> • June <strong>2021</strong>
Vol. 35 • 31377<br />
ISSN 0932-2744<br />
3/21<br />
Cover: Steam Generation<br />
Next Level in Chocolate<br />
The Right Balance for<br />
for Dairy Processing<br />
Production<br />
Perfect Noodles<br />
Issue 3/<strong>2021</strong><br />
Digital <strong>Technology</strong> and<br />
Sustainable Solutions<br />
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