White Paper – Enhancing Levels of Due Diligence - Mettler Toledo
White Paper – Enhancing Levels of Due Diligence - Mettler Toledo
White Paper – Enhancing Levels of Due Diligence - Mettler Toledo
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Fruit &<br />
Vegetables<br />
Industrial Weighing & Product Inspection<br />
Best Practice Manufacturer<br />
Achieves Optimum Quality<br />
Zentis GmbH & Co ensures the high quality <strong>of</strong> its products by insisting on the<br />
best raw materials and the latest technology. They utilize x-ray inspection<br />
solutions and metal detection technology for pumped products to guarantee<br />
only the safest products reach consumers.<br />
Since 1893, Zentis has been producing<br />
high-quality preserves and fine confectionery<br />
for end consumers as well as numerous<br />
preparations for the processing<br />
industry. It provides fruity ingredients for<br />
many yogurt, curd and dessert products<br />
and baked goods. Zentis was one <strong>of</strong> the<br />
first companies to be certified to DIN ISO<br />
9001. This certification has since been<br />
superseded by the IFS (International<br />
Food Standard) and the BRC Global<br />
Standard for food safety.<br />
For several years now, Zentis has been<br />
classed as ‘higher level’ or ‘A grade’<br />
whenever it has undergone an IFC or BRC<br />
inspection. Every time, it achieves the<br />
best scores for food safety throughout the<br />
entire manufacturing process.<br />
The InspireX R70 x-ray<br />
inspection system<br />
As a pipeline system, the InspireX R70 x-ray<br />
inspection system inspects pumped products;<br />
in other words, liquids, slurries and<br />
semisolids. The system’s electronically<br />
controlled x-ray generator and the<br />
proven image analysis s<strong>of</strong>tware put the<br />
InspireX R70 head and shoulders above<br />
other x-ray inspection systems. The<br />
smallest <strong>of</strong> contaminants and/or product<br />
deviations are analyzed and detected in<br />
real-time by the system with the aid <strong>of</strong> a<br />
vast number <strong>of</strong> test algorithms.<br />
Defective products can be removed by<br />
fully automated means if desired. This is<br />
exactly what happens at Zentis, where removal<br />
is performed under sterile conditions.<br />
In this application, the x-ray in-<br />
11<br />
News
X-ray Inspection<br />
Publisher / Production<br />
<strong>Mettler</strong>-<strong>Toledo</strong> AG<br />
MarCom Industrial<br />
Heuwinkelstrasse<br />
CH-8606 Nänikon<br />
Switzerland<br />
Subject to technical changes<br />
© 02/2012 <strong>Mettler</strong>-<strong>Toledo</strong> AG<br />
Printed in Switzerland<br />
2 METTLER TOLEDO Newsletters 1/2012<br />
The InspireX R70 pipeline x-ray inspection system<br />
inspects pumped products, for instance liquids,<br />
slurries and semisolids.<br />
spection device inspects up to 1000 kg <strong>of</strong><br />
fruit preparation per minute. At the same<br />
time, the system provides a clear analysis<br />
<strong>of</strong> all examined data in real-time based<br />
on the Windows XP Pr<strong>of</strong>essional operating<br />
system.<br />
Metal detection technology from METTLER TOLEDO Safeline is also used<br />
to inspect pumped products.<br />
Single system to inspect<br />
multiple products<br />
The Aachen site processes fruits from the<br />
best growing regions in the world. The<br />
x-ray system has complete mastery over<br />
the large product range because all product<br />
types can be inspected with just one<br />
setting <strong>of</strong> the x-ray inspection device.<br />
This reduces changeover times and<br />
makes the production process much<br />
more straightforward.<br />
Zentis was also impressed by the extensive<br />
advice provided by the METTLER<br />
TOLEDO Safeline customer consultant.<br />
“Another important factor for us, in addition<br />
to the rapid delivery time, was the<br />
fact that Safeline is also able to provide<br />
worldwide support,” explains Dr. Jürgen<br />
Becker, Head <strong>of</strong> Process Engineering at<br />
Zentis.<br />
Zentis also maintains other production<br />
facilities for fruit preparations in important<br />
markets across the world including<br />
in Poland, Hungary and the USA.<br />
www.mt.com/safeline-xray<br />
Know-how<br />
X-ray Inspection <strong>of</strong><br />
Pumped Food<br />
Safety. Right from the start.<br />
X-ray inspection systems deliver high<br />
levels <strong>of</strong> contaminant detection in<br />
pumped food products, ranging from<br />
meat and poultry to liquids, slurries<br />
and semi-solids like jams, sauces,<br />
soups and yogurts.<br />
There are several factors which need<br />
to be taken into account when inspecting<br />
pumped food products,<br />
such as the possibility <strong>of</strong> air bubbles,<br />
variations in the flow speed and location<br />
<strong>of</strong> the x-ray system on the<br />
production line.<br />
Our white paper, “Improving the Safety<br />
<strong>of</strong> Pumped Food Products”, looks<br />
at these factors and explains how to<br />
overcome them.<br />
For more information and to download<br />
the FREE white paper visit:<br />
www.mt.com/xray-pipeline
Increase Productivity<br />
and Be Compliant<br />
Weighing and measuring are critical for manufacturing productivity and<br />
food safety in many production operations. Our two new guides help you<br />
to make informed decisions when selecting the right weighing technology<br />
and product inspection method.<br />
METTLER TOLEDO experts from all over<br />
the world share their knowledge in 16<br />
white papers each giving a detailed<br />
overview on benefits resulting from<br />
weighing, inspection or measuringprocesses.<br />
Both guides have articles<br />
on the following 9 topics:<br />
FREE<br />
FREE<br />
• Improved production yield / Computer<br />
based formulation / recipe weighing<br />
• Traceability for standard compliance<br />
and process improvements<br />
• Package quality control / Net content<br />
control<br />
• In-line checkweighing<br />
• Vision inspection<br />
Food Productivity Guide<br />
The Food Productivity Guide serves as a reference for those involved<br />
in production equipment selection and process design. It<br />
focuses on advanced batch control, gravimetric tank level control,<br />
manual checkweighing, reliable vehicle weighing and integration<br />
<strong>of</strong> process weighing data, in addition to the nine articles<br />
mentioned above.<br />
Order your free copy:<br />
Food Regulatory Guide<br />
www.mt.com/ind-food-productivity-guide<br />
For the quality control manager or compliance manager, the<br />
Food Regulatory Guide provides an overview on existing international<br />
food safety and quality schemes such as BRC, IFS, SQF<br />
and FSSC 22000. In addition to the the nine articles mentioned<br />
above, you’ll also receive a summary on legal metrology with<br />
instructions on how to plan and maintain a compliant system.<br />
Order your free copy:<br />
• Foreign body detection / Metal<br />
• Foreign body detection / X-ray inspection<br />
• Hygienic designed food scales /<br />
Less contamination and enhanced<br />
pr<strong>of</strong>its<br />
• Efficient quality management in<br />
regulated environment<br />
www.mt.com/ind-food-regulatory-guide<br />
METTLER TOLEDO Newsletters 1/2012<br />
3
Floor Scales<br />
4 METTLER TOLEDO Newsletters 1/2012<br />
Hygienic Floor Scales<br />
Work Horses for Wet & Harsh Environment<br />
Fixed installation, liftable, or mobile solutions, hygienically designed floor scales provide<br />
enormous flexibility in production planning and are built for fast and efficient cleaning<br />
procedures. Depending on your application, different models may suit. The selection <strong>of</strong> the<br />
appropriate floor scale enhances food safety and increases production performance.<br />
Floor scales used in wet and harsh environments<br />
are confronted with heavy<br />
loads, rough handling, waste material<br />
and are regularly flooded with water during<br />
cleaning procedures. To ensure safe<br />
food production, floor scales must be<br />
built and installed according to sound<br />
sanitary design principles, resist corrosive<br />
environments, withstand cleaning detergents<br />
and allow simple and frequent<br />
loading, weighing and unloading.<br />
METTLER TOLEDO builds different types<br />
<strong>of</strong> floor scales all specifically designed for<br />
maintaining sanitation in wash down areas.<br />
The rugged design and stainless<br />
steel construction enable these scales to<br />
stand up to tough industrial environments.<br />
Their ingress protection starts<br />
from IP65 for light wash down procedures<br />
and goes up to an IP69k protected<br />
scale constructed to withstand high pressure<br />
cleaning.<br />
Several construction types simplify and<br />
accelerate the regular cleaning procedure.<br />
Ultra low pr<strong>of</strong>ile floor scales<br />
(PUA5../PUA6../PUA7..)*<br />
Low pr<strong>of</strong>ile floor scales are built to safely<br />
and quickly move loads on and <strong>of</strong>f the<br />
platform. This floor scale line combines<br />
robust construction, easy-to-clean surfaces,<br />
and an exceptionally low pr<strong>of</strong>ile<br />
with short ramps. Two construction types<br />
are available: one stand alone fixed model<br />
and a lift version. On the lift version, a<br />
pair <strong>of</strong> built-in gas springs enables one<br />
person to lift the scale manually with<br />
minimal effort for cleaning the ground<br />
underneath the scale.<br />
Work horses <strong>–</strong> basic floor scales<br />
Floor scales from METTLER TOLEDO are<br />
used in dusty and humid areas. All types<br />
can be placed on the floor, mounted on adjustable<br />
feet or installed into prepared pit<br />
Easy to lift. Low pr<strong>of</strong>ile floor scales: For easy loading. Just move it.<br />
frames. The M line focuses on providing<br />
a multi interval weighing range with<br />
three different resolutions in one scale.<br />
These work horses can be used for many<br />
applications when combined with a<br />
broad range <strong>of</strong> accessories.<br />
Highest accuracy on the floor<br />
(K line)*<br />
The K line stands for highest accuracy<br />
with a maximum precision up to<br />
6000e/7500e (single range). Built to<br />
stand on the floor or in a pit, their capacity<br />
starts from 300 kg x 2 g up to 3000 kg<br />
x 50 g. These provide a broad weighing<br />
range for maximum flexibility.<br />
Easy to lift (PFA5../-7../-8..lift)*<br />
Liftable floor scales can be installed on<br />
top <strong>of</strong> a floor or in a pit and combine<br />
stainless steel construction with complete<br />
access for cleaning. METTLER TOLEDO<br />
<strong>of</strong>fers two types: manual or automatic
Floor scales for wet & harsh environment.<br />
lifting. In case <strong>of</strong> a manual operation<br />
only the top plate lifts exposing the inside<br />
<strong>of</strong> the scale and pit, whereas the automatic<br />
version is equipped with pneumatic<br />
cylinders that lift the entire scale.<br />
At the flip <strong>of</strong> a switch, the automatic version<br />
tilts up 45°. For safety reasons this<br />
version can be locked to prevent unauthorized<br />
personnel from operating the<br />
system. Both types can be handled by a<br />
single person, safely and easily.<br />
Move it (PUA5../PUA6.. mobile)*<br />
Mobile floor scales can be moved simply<br />
by lowering four wheels, no holes or<br />
K line "Fix floor<br />
installation"<br />
M line "Fix floor<br />
installation"<br />
PFA2../-5../-<br />
6../-7../-8..)<br />
PUA5../<br />
PUA6../PUA7..<br />
PFA5../-7../-8..<br />
lift<br />
PUA5..Mobile<br />
/PUA6..Mobile<br />
mounting clamps in the floor are needed.<br />
They are parked where needed and<br />
allow an optimal cleaning <strong>of</strong> the complete<br />
production floor.<br />
Regardless <strong>of</strong> the environment or the required<br />
cleaning procedure, METTLER<br />
TOLEDO <strong>of</strong>fers a hygienic floor scale solution<br />
to support your safe and clean food<br />
production.<br />
*Name may vary depending on country<br />
www.mt.com/floor-scales<br />
Wet & Harsh Floor Scales*<br />
Best Practice<br />
The Right Terminal for<br />
Your Floor Scale<br />
Terminals, optimized to your weighing<br />
application, are an essential part<br />
<strong>of</strong> your floor scale system. The selection<br />
<strong>of</strong> the appropriate floor scale<br />
terminal enhances food safety and<br />
increases production performance.<br />
Choose from a broad range <strong>of</strong> terminals<br />
from simple, easy-to-use terminal<br />
for straight weighing applications<br />
to advanced instruments that can<br />
accumulate data or communicate<br />
with computers.<br />
Terminals for wet & harsh:<br />
Type Load plate Approved resolution Platform Sizes Weighing range Ingress protection<br />
"Fix floor<br />
installation"<br />
"Fix floor<br />
installation /<br />
Liftabel"<br />
Manual / automatic<br />
Liftable<br />
"Stainless steel /<br />
Mild steel "<br />
"Stainless steel /<br />
Mild steel "<br />
"6000e/7500e<br />
Single Range"<br />
"3x3000e<br />
Multi Range"<br />
Stainless Steel "3000e<br />
Single Range"<br />
Stainless Steel "3000e<br />
Single Range"<br />
Stainless Steel "3000e<br />
Single Range"<br />
Mobile Stainless Steel "3000e<br />
Single Range"<br />
*Name may vary depending on country<br />
"11.1"" x 13.8"" - 23.6"" x 31.5""<br />
280mm x 350mm - 600mm x 800mm "<br />
"31.5""x 31.5"" - 60""x 68""<br />
800mm x 800mm - 1500mm x 1500mm"<br />
"39.4"" x 39.4"" - 78.75"" x 60""<br />
1000mm x 100mm - 2000 x 1500mm"<br />
"24"" x 24"" - 48 x 60""<br />
610 x 610mm x 1219 x 1524mm<br />
Free sizes upon request"<br />
"24"" x 24"" - 48 x 60""<br />
610 x 610mm x 1219 x 1524mm<br />
Free sizes upon request"<br />
"24""x 24"" -42""x 42"" - Free sizes<br />
610 x 610mm x 1067 x 1067mm<br />
Free sizes upon request"<br />
ICS669<br />
IND780<br />
IND226<br />
300kg <strong>–</strong> 3'000kg IP67 / IP68<br />
300kg - 3000kg IP67 / IP68<br />
"500lb <strong>–</strong> 10'000lb<br />
300kg <strong>–</strong> 6'000kg"<br />
"500lb <strong>–</strong> 10'000lb<br />
300kg <strong>–</strong> 6'000kg"<br />
"500lb <strong>–</strong> 5'000lb<br />
300kg <strong>–</strong> 3'000kg"<br />
"500lb <strong>–</strong> 5000lb<br />
300kg <strong>–</strong> 3000kg"<br />
IP64 - IP69k<br />
IP69k<br />
IP65, IP68, IP69k<br />
IP69k<br />
METTLER TOLEDO Newsletters 1/2012<br />
www.mt.com/terminals<br />
5
Vehicle Scales<br />
6 METTLER TOLEDO Newsletters 1/2012<br />
Serving the Palm Oil Industry<br />
Top Quality Vehicle Scales for Tropical Climate<br />
The tropical climate <strong>of</strong> Southeast Asia is humid and thunderstorms are common. Electronic<br />
components are prone to failure when left out in the elements due to moisture and frequent<br />
lightning. However, truck scales using the POWERCELL PDX ® load cell network have<br />
proven to be reliable in any environment, including Malaysia. Customers like palm oil producer<br />
Sime Darby are using this reliability to their advantage.<br />
Oil palm trees were first planted commercially<br />
in Malaysia in 1917 by William Sime<br />
and Henry Darby, founders <strong>of</strong> Sime Darby.<br />
Today, about 45% <strong>of</strong> the world’s palm oil is<br />
produced in Malaysia with Sime Darby being<br />
the largest palm oil producer in the<br />
world, producing over 2.4 million tons annually.<br />
Sime Darby Plantation operations<br />
include 42 oil mills in Malaysia and another<br />
23 mills in Indonesia. In total, the company<br />
manages over 530,000 hectares (1.3<br />
million acres) planted with oil palm trees.<br />
Oil palm trees require a tropical climate<br />
and are typically found within 20º <strong>of</strong> the<br />
equator. The oil palm fruit is made up <strong>of</strong><br />
an oily, fleshy outer layer and a single seed<br />
kernel. Roughly 22% <strong>of</strong> the fruit can be<br />
extracted as oil, producing significantly<br />
higher yields than other seed oils. The<br />
palm fruit is reddish and is typically 3<strong>–</strong>5 cm<br />
in length. It grows in large bunches referred<br />
to as fresh fruit bunches or FFB.<br />
Palm oil is reasonably priced and is high<br />
in natural antioxidants. It is a very com-<br />
Courtesy Malaysian Palm Oil Council<br />
mon cooking ingredient throughout<br />
Southeast Asia and the tropical belt <strong>of</strong><br />
Africa. In recent years, its use in commercial<br />
food processing applications has<br />
been growing around the world. There is<br />
also growing demand for palm oil in biodiesel<br />
as a source <strong>of</strong> renewable fuel.<br />
Producing palm oil<br />
Harvesting the FFB is a delicate process<br />
that requires highly skilled workers. The<br />
FFB grows high in the trees and weighs<br />
30<strong>–</strong>50 kg (65<strong>–</strong>110 lb) when ripe. They<br />
are cut with a blade on a long pole and<br />
fall as much as 20 m (60 feet) to the<br />
ground. It is critical to begin the milling<br />
process the same day the FFB is cut from<br />
the tree to preserve the quality <strong>of</strong> the oil.<br />
Free fatty acids begin to form in the FFB<br />
once it is cut. The acids, which degrade<br />
the quality <strong>of</strong> the oil, continue to rise<br />
within the FFB until it undergoes the<br />
steam sterilization process at the mill.<br />
Mills receive the FFB, extract the oil from<br />
the pulp <strong>of</strong> the fruit, and collect the ker-<br />
Palm fruit. Recently cut fresh fruit bunch (FFB). Refined palm oil.<br />
nels from the fruit center. The extracted<br />
oil is then sent to a refinery where the oil<br />
is further processed into edible oil. Sime<br />
Darby Plantation’s East Oil Mill on Carey<br />
Island is one <strong>of</strong> the company’s larger<br />
mills, producing 400 tons <strong>of</strong> oil per day.<br />
The mill has been steadily growing since<br />
it was opened in 1983. The mill currently<br />
has 109 employees working 3 shifts. They<br />
are continuously improving and automating<br />
their processes.<br />
The POWERCELL ® Advantage<br />
Vehicle weighing is an essential part <strong>of</strong><br />
the mill process. Fruit bunches are<br />
brought to the mill on trucks or tractorpulled<br />
wagons from all around the region.<br />
The loads are weighed for payment<br />
and inventory control. Once the oil is<br />
milled, it is put into large tankers that<br />
are weighed as they leave the facility on<br />
their way to the refinery.<br />
In 2008, the East Oil Mill purchased a new<br />
truck scale to keep up with the growth <strong>of</strong><br />
the business. The new scale is longer so
Outbound tanker weighing 47 tons. Incoming truck load <strong>of</strong> fresh fruit bunches.<br />
that it can handle the larger tankers that<br />
are needed to ship the crude palm oil to<br />
the refinery. The scale is powered by<br />
POWERCELL load cells and an IND310<br />
terminal from METTLER TOLEDO.<br />
Lightning protection<br />
In Malaysia’s tropical climate, a large<br />
percentage <strong>of</strong> the annual rainfall comes<br />
from thunderstorms. Lightning is a common<br />
threat and a major cause <strong>of</strong> downtime<br />
for nearly all truck scales in the region.<br />
However, METTLER TOLEDO<br />
POWERCELL load cells come with the<br />
StrikeShield Lightning Protection System.<br />
StrikeShield technology protects the<br />
entire scale system, including load cells,<br />
cables and terminal.<br />
POWERCELL ® MTX Load Cell<br />
• Nearly 1 million installed worldwide<br />
• Integral lightning protection<br />
• 25-90t / 55 000-200 000lbs<br />
• IP68/IP69K protection (NEMA 6P)<br />
• 3000e <strong>–</strong> 6000e OIML<br />
• 5000e <strong>–</strong> 10 000e NTEP<br />
• ATEX Zones 1/21 & 2/22<br />
• FM Divisions 1 & 2<br />
• Digital monitoring and correction for:<br />
<strong>–</strong> Temperature influence<br />
<strong>–</strong> Zero change<br />
<strong>–</strong> Hysteresis/linearity<br />
<strong>–</strong> Weighbridge creep<br />
<strong>–</strong> Vibration<br />
• TraxEMT (Embedded Maintenance<br />
Technician) monitors:<br />
<strong>–</strong> Individual cell overload<br />
<strong>–</strong> Scale overload-shock<br />
<strong>–</strong> Number <strong>of</strong> cycles<br />
<strong>–</strong> Symmetry and drift<br />
The Manager <strong>of</strong> the East Oil Mill,<br />
Bakhtiar Effendy Bin Kamaludin, has<br />
been very pleased with the new scale. The<br />
accuracy <strong>of</strong> the scale system has been excellent<br />
and they have not experienced<br />
any lightning damage or downtime with<br />
the new scale. Uptime is critical to the<br />
mill, especially since the FFB needs to be<br />
processed shortly after it is cut. They<br />
cannot afford to shut down their process<br />
because <strong>of</strong> a problem with a truck scale.<br />
Teras Integrasi, a large METTLER<br />
TOLEDO distributor in Malaysia, has<br />
been providing Sime Darby with MET-<br />
TLER TOLEDO solutions and excellent<br />
service for many years. In addition to<br />
selling the new scale, Teras Integrasi<br />
provided weight management s<strong>of</strong>tware to<br />
the mill. They also provide preventive<br />
maintenance and calibration services to<br />
ensure the scales are operating properly.<br />
Quality products and excellent service<br />
from Teras Integrasi and METTLER<br />
TOLEDO ensure that this palm oil<br />
mill’s operations will continue to run<br />
smoothly.<br />
www.mt.com/powercell<br />
www.mt.com/ind-straight-talk<br />
www.simedarby.com<br />
IND310 Scale Terminal<br />
• Weight accumulation associated with<br />
vehicle ID, operator, commodity, etc.<br />
• User defined print templates in/out<br />
summary<br />
• Easily readable interactive VGA display<br />
• Standard alibi function<br />
• Configurable database for tailor made<br />
solutions<br />
• Supports inbound/outbound operation<br />
• Supports analog and POWERCELL MTX<br />
load cells<br />
METTLER TOLEDO Newsletters 1/2012<br />
7
Checkweighing<br />
8 METTLER TOLEDO Newsletters 1/2012<br />
Easy-to-use, Compact Solution<br />
Ensures The Highest Quality<br />
Farmer’s Snack GmbH places great emphasis on maintaining the high<br />
quality <strong>of</strong> its products. The Hamburg-based company has been relying<br />
on METTLER TOLEDO inspection solutions for many years to meet its<br />
quality standards.<br />
The XE3 CC CombiChecker supports the<br />
stringent requirements <strong>of</strong> Farmer’s Snack<br />
in assuring highest quality not only<br />
checking product weight, but also inspecting<br />
all products in the same step to<br />
ensure that there are no traces <strong>of</strong> metal<br />
present. As such, even the smallest differences<br />
and deviations in the natural produce<br />
can be verified using the checkweigher,<br />
enabling the company to guarantee<br />
consistently high quality for its end<br />
customers.<br />
The XE3 CC CombiChecker<br />
checks every pack to make sure<br />
it has the correct weight and is<br />
free <strong>of</strong> any metal traces<br />
“During the dry fruit filling process,<br />
products can get stuck in the multi-head<br />
weigher,” explains Hardy Krause, Technical<br />
Director at Farmer’s Snack. “These<br />
products can then cause packs to be under<br />
or overfilled,” he continues. The<br />
CombiChecker rejects from the production<br />
line any packs that do not conform<br />
to the specified weight, thereby constantly<br />
checking the filling process <strong>of</strong> the<br />
multi-head weigher.<br />
Metal detection systems also ensure quality on<br />
other production lines at Farmer’s Snack.<br />
With the combined checkweigher/metal<br />
detector system, Garvens <strong>of</strong>fers Farmer’s<br />
Snack a compact solution for checking<br />
product weight and reliably detecting any<br />
foreign bodies in a single procedure, and<br />
enables the company to comply with all<br />
quality assurance criteria as per FDA or<br />
IFS. The CombiChecker also provides<br />
comprehensive reports and, thanks to its<br />
large product setup memory, central inventory<br />
management for all products.<br />
This allows Farmer’s Snack to quickly<br />
switch between the items it produces.<br />
The XE3 CC CombiChecker<br />
provides a clearly structured<br />
evaluation <strong>of</strong> key production data<br />
“We used to take random samples <strong>of</strong> our<br />
products for testing,” explains Hardy<br />
Krause. “But the CombiChecker inspects<br />
every single pack. This not only guarantees<br />
the correct product weight, it also<br />
saves us a great deal <strong>of</strong> time and makes<br />
our whole production process smoother.”<br />
<strong>Due</strong> to the extremely high accuracy <strong>of</strong><br />
both the checkweigher and metal detector,<br />
the XE3 CC CombiChecker is optimally<br />
suited to the company’s diverse<br />
product range. The Garvens Combi-<br />
Checker categorizes the weighed products,<br />
i.e. fruit mixes, precisely into up to<br />
three weight zones. Its metal detector is<br />
available with two detection frequencies<br />
<strong>–</strong> ideal for companies like Farmer’s<br />
Snack which process an extensive product<br />
range.<br />
www.mt.com/garvens<br />
Garvens XE3 CC CombiChecker protects consumers and<br />
brand reputation.
Demands <strong>of</strong> Tougher Standards<br />
Met By <strong>Due</strong> <strong>Diligence</strong> Enhancements<br />
If a metal-contaminated product reaches the consumer, the repercussions could<br />
be catastrophic. By using a metal detector with <strong>Due</strong> <strong>Diligence</strong> Enhancement,<br />
manufacturers can be confident that their products meet required quality standards<br />
and their brand is protected.<br />
The <strong>Due</strong> <strong>Diligence</strong> Enhancement from<br />
METTLER TOLEDO Safeline helps manufacturers<br />
comply with increasingly tough<br />
standards, by strengthening control and<br />
security at critical control points (CCP)<br />
on processing and packing lines.<br />
Failsafe functionality<br />
Multiple design features ensure the due<br />
diligence enhancement delivers an increased<br />
level <strong>of</strong> failsafe functionality, resulting<br />
in increased product safety as<br />
well as compliance with standards and<br />
legislation. Manufacturers also benefit<br />
through avoiding the risk <strong>of</strong> costly recalls<br />
and potential damage to their reputation.<br />
The key focus is ensuring that contaminated<br />
packages are properly removed.<br />
This is achieved through a fully automated<br />
rejection system, with a reject confirmation<br />
sensor to ensure that the correct<br />
pack is removed, and a secondary reject<br />
check sensor further along the conveyor<br />
belt that provides additional security.<br />
Guarding against procedural error<br />
It is widely held that a common cause <strong>of</strong><br />
contaminated products reaching the<br />
consumer is procedural error rather than<br />
the failure <strong>of</strong> an inspection device. The<br />
enhanced system features a tunnel guard<br />
on the out-feed conveyor to prevent external<br />
interference, and a lockable reject<br />
bin, only accessible via the detector’s<br />
password-protected interface. These features<br />
reduce the risk <strong>of</strong> rejected packs reentering<br />
the production process.<br />
The Pr<strong>of</strong>ile metal detection system records<br />
all detector and operator activity, providing<br />
evidence that all necessary control<br />
measures have been taken. It also features<br />
Condition Monitoring technology to provide<br />
advance warning <strong>of</strong> adverse trends,<br />
which helps to minimize downtime.<br />
The combination <strong>of</strong> quality detector and<br />
control equipment, sensing devices and<br />
failsafe mechanisms results in a system<br />
optimized to meet compliance needs and<br />
maximize the opportunity to prove due<br />
diligence.<br />
www.mt.com/metaldetection<br />
www.mt.com/safeline-duediligence<br />
Pack infeed sensor ensures<br />
optimum timing and operation<br />
<strong>of</strong> reject device.<br />
Best Practice<br />
<strong>White</strong> <strong>Paper</strong> <strong>–</strong><br />
<strong>Enhancing</strong> <strong>Levels</strong> <strong>of</strong><br />
<strong>Due</strong> <strong>Diligence</strong><br />
It is an ever increasing responsibility<br />
<strong>of</strong> manufacturers to take every precaution<br />
to ensure that their products<br />
are safe, free from contamination<br />
and are unlikely to harm the end<br />
consumer in any way.<br />
This new white paper introduces the<br />
concept <strong>of</strong> <strong>Due</strong> <strong>Diligence</strong> and explains<br />
its importance in terms <strong>of</strong> providing<br />
a basis for a legal defense if a<br />
customer claims to have found metal<br />
contamination in a food product. It<br />
identifies how a metal detection system,<br />
if suitably configured, can help<br />
you meet your due diligence needs,<br />
and also conform to the seven<br />
HACCP principles.<br />
Download this white paper free:<br />
www.mt.com/safeline-duediligence<br />
Increased levels <strong>of</strong> fail-safe functionality<br />
increase product safety and support<br />
compliance with legislation and retailer<br />
standards.<br />
METTLER TOLEDO Newsletters 1/2012<br />
9
Quality Control<br />
10 METTLER TOLEDO Newsletters 1/2012<br />
Excellence in Milling Combined<br />
With Cutting-Edge Weighing Technology<br />
Swissmill in Zurich is Switzerland’s biggest flour and semolina producer. Several<br />
mills operate in Zurich: two mills for grinding s<strong>of</strong>t wheat; one each for durum wheat,<br />
corn, and oats; and a specialty mill. Swissmill is IFS and BRC certified and serves a<br />
wide range <strong>of</strong> customers, from small village bakeries, bread factories and retailers<br />
to food processing operations.<br />
The total annual output <strong>of</strong> s<strong>of</strong>t wheat,<br />
durum wheat, corn, and oats is 200 000<br />
tons. On high-speed packaging lines <strong>–</strong><br />
for packages up to 5 kg <strong>–</strong> around 15 million<br />
items are bagged and controlled<br />
yearly. During packaging, Swissmill<br />
must verify net content as well as rule out<br />
metal contamination to comply with average<br />
weight legislation and to ensure<br />
consumers safety.<br />
Product inspection<br />
With METTLER TOLEDO product inspection<br />
systems, both net content and metal<br />
contamination are controlled and faulty<br />
packages are rejected. Swissmill has integrated<br />
four Garvens checkweighers and<br />
Safeline metal detectors in its packaging<br />
lines. The detectors can weigh up to 800<br />
items per minute and are designed to<br />
meet HACCP guidelines. With a stainless<br />
Garvens checkweigher and Safeline metal detector.<br />
steel construction and easy-to-clean design,<br />
hygienic compliance is made easy.<br />
The combined metal detector and checkweigher<br />
unites the advantages <strong>of</strong> both inline<br />
weight monitoring and metal detection<br />
in a compact system.<br />
Net content control<br />
To comply with average weight legislation,<br />
Swissmill has successfully implemented<br />
SQC14 <strong>–</strong> a compact Statistical<br />
Quality Control system from METTLER<br />
TOLEDO. Net content is statistically reported<br />
and the results are graphically<br />
represented on printouts. Trend analysis<br />
s<strong>of</strong>tware triggers alarms to alert the operators<br />
when filling machines are tending<br />
to under- or overfill. Unnecessary<br />
overfilling can be avoided and net content<br />
control is simplified.<br />
Courtesy Hurter Buchs/AG<br />
Laboratory<br />
Consistently high quality is crucial for<br />
Swissmill. In the laboratory, raw materials,<br />
semi-finished and finished products<br />
are regularly quality tested. METTLER<br />
TOLEDO analytical instruments such as<br />
the SevenEasy pH-meter or the DL50<br />
titrator, as well as halogen moisture analyzers<br />
such as HB43 or XP precision balances<br />
ensure that quality parameters are<br />
systematically checked and optimized.<br />
Mr. Eigenmann, Production Manager,<br />
concludes: “Swissmill is continuously updating<br />
production processes and systems,<br />
ensuring the market will be supplied with<br />
innovative, competitive, high-quality<br />
products also in the future. With the support,<br />
great performance and wide range<br />
<strong>of</strong> products, METTLER TOLEDO is helping<br />
us to be successful in our business.”<br />
www.mt.com/garvens<br />
Courtesy Hurter Buchs/AG<br />
Moisture analyzer
Speed up Production<br />
Choose YOUR Scale<br />
The new ICS food scale line <strong>of</strong>fers seamless integration into your production pro-<br />
cesses as your weighing solution can be configured for fast and precise opera-<br />
tions according to your specific needs. Use the new online ICS configurator and<br />
configure your dedicated solution.<br />
www.mt.com/ics-scales<br />
Ergonomics preferred<br />
When employees are manually checkweighing<br />
several hours a day, factors<br />
such as fast and reliable weighing results,<br />
optimized process speed and ergonomics<br />
should be key criteria in the purchasing<br />
decision process.<br />
Enhance operator’s health<br />
With the help <strong>of</strong> an ergonomic adapted<br />
workstation, operators can work more efficiently<br />
and avoid stress created by repetitive<br />
motions for example. This enhances<br />
operator health and satisfaction,<br />
speeds up production and reduces costs<br />
through product giveaway.<br />
Tips & Tricks<br />
Configure your model and<br />
improve throughput<br />
Configure your ICS bench scale to your<br />
specific workplace requirements and pr<strong>of</strong>it<br />
from throughput improvements up to 25%.<br />
Configure your scale here<br />
www.mt.com/ics-scales<br />
The Right Load Cell for<br />
an Extended Life Time<br />
Choose the right load cell according<br />
to your environment and cleaning<br />
procedure. This increases up-time <strong>of</strong><br />
your scale and reduces life time<br />
ownership costs.<br />
The choice <strong>of</strong> the right load cell not<br />
only depends on your daily cleaning<br />
procedure, but also on the relative<br />
amount <strong>of</strong> humidity, the detergents<br />
that you use and the degree <strong>of</strong> acidity<br />
or salinity in the product.<br />
Choose the right load cell for your<br />
environment, go to<br />
www.mt.com/ics-scales-loadcell<br />
Stainless steel hermetically<br />
sealed load cell<br />
Stainless steel potted load cell<br />
Aluminium potted load cell<br />
METTLER TOLEDO Newsletters 1/2012<br />
11
Use www.mt.com as a<br />
Work Efficiency Resource<br />
Register for Free On Demand Seminars<br />
Webinar: Food Regulations<br />
Learn how to comply with food regulations<br />
and improve your productivity.<br />
www.mt.com/ind-food-ondemand<br />
www.mt.com/pi-ondemand<br />
Download Comprehensive Product Documentation<br />
Increase Productivity and be Compliant<br />
Weighing and measuring are critical for manufacturing productivity and<br />
food safety in many production operations. Our two new guides help you to<br />
make informed decisions when selecting the right weighing technology<br />
and product inspection method.<br />
www.mt.com/ind-food-productivity-guide<br />
www.mt.com/ind-food-regulatory-guide<br />
<strong>Mettler</strong>-<strong>Toledo</strong> AG<br />
CH-8606 Greifensee<br />
Switzerland<br />
Tel. + 41 44 944 22 11<br />
Fax + 41 44 944 30 60<br />
FREE<br />
Productivity Guide Regulatory Guide<br />
FREE<br />
www.mt.com/ind-fruit-vegetables<br />
For more information