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MANmagazine Power 1/2015

With the MANmagazine by MAN Diesel & Turbo, we invite you to explore our universe of versatile technology. Join us on a world tour to Ecuador, Saudi Arabia, China and Switzerland to discover the fascinating and awe-inspiring details of cutting-edge power, marine and turbo applications.

With the MANmagazine by MAN Diesel & Turbo, we invite you to explore our universe of versatile technology. Join us on a world tour to Ecuador, Saudi Arabia, China and Switzerland to discover the fascinating and awe-inspiring details of cutting-edge power, marine and turbo applications.

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1/<strong>2015</strong><br />

<strong>Power</strong><br />

Engineering excellence around the world<br />

Progress in<br />

fast-forward


man magazine<br />

1/<strong>2015</strong><br />

Welcome<br />

to the<br />

of MAN Diesel & Turbo.<br />

06<br />

content<br />

04 “My home is with the customer”<br />

MAN Diesel & Turbo’s new CEO shares<br />

his view on the company’s strategy and<br />

markets.<br />

<strong>Power</strong><br />

masthead<br />

MAN magazine is published three times a year<br />

in English.<br />

published by MAN Diesel & Turbo SE,<br />

Dr. Jan Dietrich Müller,<br />

Group Communications & Marketing<br />

Stadtbachstr. 1, 86153 Augsburg, Germany<br />

editors in chief Jan Hoppe, jan.hoppe@man.eu,<br />

Felix Brecht, felix.brecht@man.eu<br />

Publisher C3 Creative Code and Content GmbH,<br />

Heiligegeistkirchplatz 1, 10178 Berlin, Germany<br />

Tel.: +49 30 44032-0, www.c3.co,<br />

Shareholders of C3 Creative Code and Content GmbH<br />

are the Burda Gesellschaft mit beschränkter Haftung<br />

(limited liability company), Offenburg, and the KB<br />

Holding GmbH, Berlin, with 50% each. Sole shareholder<br />

of the Burda Gesellschaft mit beschränkter<br />

Haftung is the Hubert Burda Media Holding Kommanditgesellschaft<br />

(limited partnership), Offenburg.<br />

Shareholders of KB Holding GmbH are Mr. Lukas<br />

Kircher (managing director, Berlin) and Mr. Rainer<br />

Burkhardt (managing director, Berlin) with 50% each.<br />

Editors & Authors Cedric Arnaud (resp./C3<br />

Creative Code and Content GmbH, Arabellastraße 23,<br />

81925 Munich), David Barnwell, Hamish Mackenzie,<br />

Goeff Poulton, Patricia Preston, Vicki Sussens,<br />

Asa C. Tomash, Harry Waterstone<br />

project management Marlene Freiberger<br />

Graphics Micheline Pollach, Andrea Hüls<br />

Photo editor Elke Latinovic, André Kirsch<br />

Cover image Waleed Bin Talip<br />

productioN C3 Creative Code and Content GmbH<br />

printing Pinsker Druck und Medien GmbH<br />

Pinskerstraße 1, 84048 Mainburg, Germany<br />

reproduction permitted with reference.<br />

Any changes must be coordinated with the editors.<br />

Copyright ©<strong>2015</strong> MAN Diesel & Turbo<br />

and C3 Creative Code and Content GmbH<br />

14<br />

COVER STORY:<br />

In Saudi Arabia,an MAN<br />

Diesel & Turbo team works<br />

closely with the customer<br />

to provide power.<br />

08<br />

06 Up in thinner air<br />

Ecuador’s evolving economy relies on<br />

technology by MAN.<br />

08 Lighting up a brighter future<br />

Facing still-challenging conditions,<br />

Bangladesh is on the move.<br />

10 Modern getaways<br />

With MAN’s fuel-saving technology, NCL<br />

embarks on a new era of cruising.<br />

12 Testing the limits<br />

In Oberhausen, real-life assessments<br />

offer enhanced operation safety.<br />

14 Sand & power<br />

Building a complete power plant in the<br />

middle of the desert is a daunting task.<br />

MAN takes on the challenge.<br />

18 Two voices for one team<br />

MAN Diesel & Turbo and Fairbanks<br />

Morse join forces to tackle the world’s<br />

biggest gas market together.<br />

20 Gas giants<br />

Global LNG sourcing, transport and<br />

storage enters a new era.<br />

24 Smart savings<br />

The EcoCam retrofit solution enhances<br />

fuel usage for low-load operations.<br />

The best of the <strong>Power</strong> Engineering world<br />

With this first issue of <strong>MANmagazine</strong> by engineering solutions for a broad customer<br />

MAN Diesel & Turbo, we invite you to explore range almost anywhere on the planet, and in<br />

our universe of versatile technology. Join us on this publication, we strive to bring our readers<br />

a world tour to Ecuador, Saudi Arabia, China the most interesting, illuminating and useful<br />

and Switzerland to discover the fascinating topics and stories. We look forward to all of<br />

and awe-inspiring details of cutting-edge your feedback and hope you enjoy a good read.<br />

power, marine and turbo applications. As a<br />

global player and oftentimes market leader, Find a wide range of additional content<br />

MAN Diesel & Turbo provides high-end power online at > www.dieselturbo.man.eu<br />

All information provided in this magazine is intended<br />

for general guidance only and is not intended to be<br />

used as a substitute for specific technical or commercial<br />

information and advice.<br />

24<br />

26 Protecting profitability<br />

Optimized machinery trains increase<br />

efficiency at a mega PTA plant in China.<br />

30 Local hero<br />

A new generation of gas turbines offers<br />

flexible solutions worldwide.<br />

32 Boom or bubble?<br />

Where is the global shipping market<br />

moving? Two experts share their views.<br />

34 News<br />

Brief business updates from around the<br />

world<br />

35 Facts and figures<br />

Formidable insights and numbers<br />

02 03


man magazine 1/<strong>2015</strong><br />

Leading technology expert<br />

MAN Diesel & Turbo serves<br />

both a global and a diverse<br />

clientele. The company’s<br />

new CEO aims to further<br />

strengthen customer ties.<br />

Appointed to assume leadership<br />

of MAN Diesel & Turbo as of<br />

<strong>2015</strong>, Dr. Uwe Lauber embodies<br />

both an engineer with a passion<br />

for technological innovation<br />

as well as a staunch believer<br />

in customer orientation under any and all circumstances.<br />

<strong>MANmagazine</strong> conducted an<br />

interview to explore Lauber’s outlook and plans.<br />

Dr. Lauber, you were appointed Sales<br />

Director and CEO all in the same year. How<br />

do you tackle such a far-reaching transition?<br />

With tremendous motivation, but also<br />

a healthy measure of humility. I have respect<br />

for the tasks ahead of me and I am fully aware<br />

of the responsibility that the company has entrusted<br />

me with. After all, MAN has been successfully<br />

writing industrial history for more<br />

than 250 years. Yet more than anything else, I<br />

feel honored and I’m looking forward to the<br />

challenges in store. Considering the global positioning<br />

of our company, we must always remain<br />

in motion. So there’s a lot to do, and I’m<br />

confident that my Executive Board colleagues<br />

and I will continue to set the right course for<br />

the future.<br />

You have a reputation for believing in<br />

“uncompromising customer focus.” Would<br />

you agree? Our customers and the relationships<br />

with them are at the heart of everything<br />

we do and I am interested in implementing<br />

this paradigm to an even greater extent in<br />

our company. Therefore, both orders received<br />

as well as growth targets and trends are now<br />

bundled within a sales director position at the<br />

board level for the first time, which is<br />

my responsibility. Our partnerships with<br />

customers are therefore moving further into<br />

the spotlight, both from an organizational<br />

perspective and in the mind-sets of our<br />

“My home is<br />

where the<br />

customers are”<br />

Focused on the future: Dr. Uwe Lauber<br />

strives to reinforce the technological<br />

leadership role of MAN Diesel & Turbo.<br />

Photo: MAN<br />

employees. Among my primary tasks will<br />

be a continuously sharpened focus on MAN<br />

Diesel & Turbo’s entire portfolio of products<br />

and services and to promote our business beyond<br />

individual segments.<br />

How do you view the current economic<br />

situation and where are further growth opportunities<br />

for MAN Diesel & Turbo? Today’s<br />

economic climate is certainly challenging,<br />

but should actually encourage our company<br />

to do even better. The future holds vast<br />

potential, as MAN Diesel & Turbo plays a pioneering<br />

role in many sectors with regard to<br />

increased efficiency for its customers<br />

through technological advantages. Just one<br />

example is our new range of gas engines –<br />

excellent products with a strong unique selling<br />

point. The 51/60G is the most powerful<br />

engine available on the market today. I also<br />

feel confident about the Chinese market.<br />

Pipelines are under construction, and the infrastructure<br />

for liquid natural gas, or LNG, is<br />

being expanded. In the future, turbomachinery<br />

and engines will also be needed. Thus,<br />

natural gas will continue to play a major role<br />

in our business model. When converting gas<br />

– for example, in coal-to-liquid and gas-toliquid<br />

– we also have a unique product in the<br />

MAX1 compressor, which was designed especially<br />

for higher volume flows of higher performance<br />

density and increased effectiveness.<br />

Our competitors can rightly envy us.<br />

Professional profile<br />

Born in Bad Säckingen in Germany in 1967,<br />

Dr. Uwe Lauber obtained a master’s degree in<br />

mechanical engineering from the University of<br />

Applied Sciences in Konstanz and also studied<br />

business engineering at the business school<br />

in St. Gallen. In addition, he received a Ph.D.<br />

in mechanical engineering from the University<br />

of Kronstadt in 2009. After working at the<br />

company BOC Cryostar in different positions<br />

for more than nine years, he joined Sulzer<br />

Turbo – today MAN Diesel & Turbo – in 2000,<br />

where he was responsible for the design, R&D<br />

and testing of compressors. In December<br />

2010, he was appointed Head of the Oil & Gas<br />

business unit, as well as being named CEO of<br />

MAN Diesel & Turbo Schweiz AG. On October<br />

1, 2014, he joined the Executive Board of<br />

MAN Diesel & Turbo SE, responsible for the<br />

company’s global sales and after sales activities,<br />

including the Marine business.<br />

15<br />

years<br />

of MAN experience is part of Dr. Uwe<br />

Lauber’s vita. He became CEO of about<br />

14,000 employees on January 1, <strong>2015</strong>.<br />

You moved to MAN from Sulzer Turbo<br />

in 2000 and headed the Oil & Gas business<br />

unit. As your background is in turbomachinery,<br />

do you also harbor a passion for<br />

large diesel engines? I’m an engineer to the<br />

core, and whether I walk through the production<br />

bays in Augsburg, Oberhausen, Zurich,<br />

St. Nazaire, Deggendorf, Ravensburg, Berlin,<br />

Hamburg or Changzhou, the giant MAN-made<br />

machinery and engines never fail to impress<br />

and inspire me. It fills me with pride. Indeed,<br />

turbomachinery is the technological area that<br />

I’m most familiar with, so I spent weeks prior<br />

to my new assignment to introduce myself to<br />

colleagues at numerous locations, become<br />

better acquainted and seek dialogue with employees<br />

on site. It was a marvelous experience,<br />

and I encountered many dedicated and talented<br />

people who are tremendously committed<br />

to the company.<br />

Can you outline what you value most<br />

about MAN Diesel & Turbo as a company?<br />

Besides a product range that can quicken the<br />

pulse of any engineer, I’m also proud of the<br />

fact that MAN is part of the Volkswagen<br />

Group. We are a long-established company<br />

within a global organization and need to further<br />

utilize the effectiveness and strength of<br />

two powerful brands.<br />

So far, Zurich has been your base, yet<br />

your new role takes you to Augsburg. Will<br />

you relocate? While I don’t plan to move my<br />

family at the moment, I have taken a small<br />

flat in Augsburg. Even though I am CEO, I still<br />

remain the board member in charge of sales,<br />

and that primarily means interaction with<br />

customers. Sales executives should never<br />

spend all their workdays in the office. My<br />

home is where the customers are.<br />

04 05


man magazine<br />

1/<strong>2015</strong><br />

Next to six engines<br />

MAN Diesel & Turbo also<br />

supplied plenty of auxiliary<br />

equipment.<br />

my man<br />

Up in<br />

thinner air<br />

Operating at an altitude of<br />

2,400 meters, MAN engines<br />

face challenging conditions<br />

in a new Ecuadorian plant.<br />

The Guangopolo II Plant serves<br />

to satisfy the power needs also<br />

expanding in Ecuador.<br />

Navigating a labyrinth of<br />

lines at roughly 2,400<br />

meters above sea level.<br />

Photos: Guerra Roberto<br />

Vladimir Burbano, Head<br />

of Operations at the<br />

Guangopolo II facility.<br />

L<br />

ocated near Ecuador’s capital, Quito,<br />

the new Guangopolo II Plant extends<br />

an already existing site of the<br />

same name. MAN Diesel & Turbo<br />

has supplied most of the equipment<br />

for this facility, namely six<br />

18V32/40 engines designed to operate on heavy<br />

fuel and equipped with turbo-chargers type<br />

NR34/S, plus six alternators. MAN also provided<br />

the auxiliary mechanical and electrical equipment,<br />

piping, cabling and electrical set-up material<br />

and spare parts, in addition to installation<br />

supervision and commissioning. Designed as a<br />

base-load plant to deliver power mainly during<br />

the dry seasons when hydraulic plants can’t<br />

produce sufficient MWh, Guangopolo II serves<br />

to satisfy a rapidly growing appetite for electricity:<br />

“Ecuador is growing up,” says Isabel<br />

Bascones, Guangopolo II Project Manager at<br />

MAN Diesel & Turbo. “The country’s expanding<br />

infrastructure as well as its fast-paced economic<br />

development process consume a lot more<br />

power.” Already well-acquainted with the capabilities<br />

of MAN, the Cuba-based SIECSA contractor<br />

as well as plant operator CELEC, Ecuador’s<br />

main utility company, worked closely with the<br />

engine specialist during the complete project.<br />

When running at 100% capacity, engine output<br />

amounts to 8,110 MW each, with a total plant<br />

output of 48,714 MW. Since November 2014, the<br />

Guangopolo II plant has been poised to contribute<br />

to the promising Ecuadorian development.<br />

06 07


man magazine<br />

1/<strong>2015</strong><br />

Lighting up<br />

a brighter<br />

future<br />

With a metropolitan population<br />

of more than 12<br />

million, Dhaka is the<br />

10th-largest city in the<br />

world and more crowded<br />

than Tokyo, London or<br />

New York. The capital city of Bangladesh, one<br />

of the most densely populated nations anywhere,<br />

is most often featured in international<br />

news with issues such as horrific traffic jams or<br />

flooding. Yet despite many still crushing problems<br />

such as deep-rooted poverty, Bangladesh<br />

is slowly emerging as an economic player: A<br />

2005 paper published by Goldman Sachs and<br />

economist Jim O’Neill already looked beyond<br />

the BRIC nations to the countries that would<br />

shape the economic future of the 21st century,<br />

and identified the Asian country as one of “The<br />

Next Eleven.” While GDP growth rates for Bangladesh<br />

have indeed surpassed 5 percent per<br />

year in the last decade, unique challenges remain<br />

for the developing country, with none<br />

more vital than providing reliable power<br />

sources. According to the CIA World Fact Book<br />

2014, Bangladesh (population about 166 million)<br />

and Hong Kong (7 million) currently<br />

share the same power generation capacity,<br />

which obviously leaves much room for improvement.<br />

Yet without an established infrastructure,<br />

the technology to generate and distribute<br />

electricity that might work elsewhere<br />

is unsuited for this Asian nation – which is<br />

where MAN comes in.<br />

The Bangladesh <strong>Power</strong> Development<br />

Board called on foreign investors to provide<br />

an additional 1,000 MW of capacity, with<br />

MAN currently involved in a number of projects<br />

throughout the country. In 2013, MAN<br />

received a contract to supply 12 engines for a<br />

power plant project in the capital, as well as a<br />

further nine for the Gazipur District. Two<br />

new projects were added in 2014, with the order<br />

of two identical installations of three 18V<br />

48/60 TS engines each, at the two locations<br />

Nawabganj and Manikganj, just outside Dhaka.<br />

All of these new facilities are powered by<br />

MAN engines, generating electricity from<br />

diesel, while providing the extra power and<br />

stability Bangladesh needs to better reach its<br />

potential. “Our plants can be set up within a<br />

reasonable time frame and operate in remote<br />

areas,” says Alexander Stöckler, Head of Sales<br />

for Middle East and North Africa for MAN<br />

<strong>Power</strong> Plants. Gas turbines, one of the most<br />

common power plant technologies in the developed<br />

world, are also not as efficient at this<br />

smaller scale, considering the difficult load<br />

pattern of the local grid. According to Stöckler,<br />

the weak network needs power plants that<br />

are capable of responding at short notice, because<br />

fluctuations in the grid impact the operating<br />

pattern and diesel engines are far<br />

more suitable for responding to these interruptions.<br />

“This is one reason why some of the<br />

diesel power plants operate at peak load<br />

times,” he explains.<br />

Sustainable long-term growth can happen<br />

even in the face of still-unresolved challenges,<br />

and diesel-powered generators by MAN are<br />

another guarantor that the people of Bangladesh<br />

are on the right track for a future of development<br />

and more economic stability.<br />

India<br />

Bangladesh<br />

Photo: Peter Bialobrzeski/laif<br />

As Bangladesh’s most populous city,<br />

Dhaka has not only a vibrant cultural<br />

life, but also torrential traffic.<br />

India<br />

2<br />

3 4<br />

5 6<br />

7<br />

1 MAN Diesel & Turbo <strong>Power</strong> plants<br />

- Already installed:<br />

1 and 2 Shantahar / Katakhali, 2 x 6 x 18V 32/40<br />

- New Orders 2013/14:<br />

3 CLC, Dhaka 12 x 18V 32/40<br />

4 Desh Energy 3 x 18V 48/60TS<br />

5 Kodda 9 x 18V 51/60DF<br />

6 Nawabganj 3 x 18V 48/60TS<br />

7 Manikganj 3 x 18V 48/60TS<br />

08 09


man magazine<br />

1/<strong>2015</strong><br />

With the maiden voyages<br />

of the Norwegian Breakaway<br />

in April 2013 and<br />

the Norwegian Getaway<br />

in February 2014, American<br />

cruise line operator<br />

Norwegian Cruise Line (NCL) set out on an ambitious<br />

mission to drastically improve the<br />

modern getaway experience. The Norwegian<br />

Breakaway and the Norwegian Getaway are<br />

part of NCL’s Breakaway line, each with a capacity<br />

of 4,028 guests and a crew of 1,640, making<br />

them some of the largest ships to cruise the<br />

eastern Caribbean Sea. The Breakaway line<br />

serves as the backdrop for NCL’s “Freestyle<br />

Cruising” concept, with no set times or seating<br />

arrangement for meals, no formal attire, and a<br />

brand-new approach to deck design, allowing<br />

for easy access to shops, restaurants and bars.<br />

Another four ships will added be to the<br />

Breakaway fleet over the next years, as part of<br />

a new Breakaway Plus line: the Norwegian<br />

Escape is set to embark on its maiden voyage<br />

in fall <strong>2015</strong>, and the Norwegian Bliss will follow<br />

in 2016. Finally, another two ships are planned<br />

for 2018 and 2019, as well.<br />

The Meyer Werft in Papenburg, Germany,<br />

is undertaking the construction of the new<br />

ships. “We are very pleased with the continued<br />

confidence NCL has shown us by tasking us with<br />

expanding their fleet,” says Bernard Meyer,<br />

Managing Partner of Meyer Werft. The shipyard<br />

relied on the know-how of MAN Diesel & Turbo,<br />

equipping the first two Breakaway ships and<br />

with two 12V and two 14V 48/60CR four-stroke<br />

medium-speed diesel engines, with a combined<br />

capacity of 62,400 kW. In the planning<br />

for the Norwegian Escape and the Norwegian<br />

Bliss are three 12V and two 14V 48/60CR engines,<br />

boosting overall capacity to 76,800 kW.<br />

NCL was the first company to introduce<br />

MAN 48/6CRs into its operating fleet seven<br />

years ago. Ever since, all its MAN powered newbuilds<br />

have been ordered with the fuel saving<br />

electronic CR injection system. “The system provides<br />

superior performance compared with<br />

conventional engines,” says Benjamin Andres,<br />

Head of Order Management Cruise & Ferry at<br />

MDT. “We are proud to help bring the modern<br />

cruise experience into the future.”<br />

Modern<br />

getaways<br />

The Norwegian Getaway has its<br />

home in New York and will offer<br />

luxury cruises in the Caribbean.<br />

Photo: gettyimages, Ingrid Fieback (2)<br />

The Getaway is the second<br />

ship in NCL’s Breakaway fleet<br />

of luxury cruise ships.<br />

The advanced MDT<br />

48/60 CR four-stroke<br />

engines power the<br />

Breakaway fleet.<br />

10 11


man magazine<br />

1/<strong>2015</strong><br />

Many miles out at sea or far<br />

away from solidly grounded<br />

infrastructure, safety and<br />

reliability is of paramount<br />

importance when operating<br />

the heavy machinery and<br />

installations needed to explore for natural resources.<br />

Extensive equipment testing prior to<br />

installation saves time, money and even lives<br />

– thus serving the pursuit of lower-risk strategies.<br />

Completed in 2012, the multi-purpose<br />

and open-air test facility (MUENSTER) in Oberhausen,<br />

Germany, can perform gas turbine,<br />

compressor and power generation tests for<br />

customers in the oil and gas as well as process<br />

industries. “Companies are trying to access<br />

deeper and more complex sources of oil and<br />

gas, which places higher demands on their utilized<br />

equipment. Comprehensive testing is<br />

more important than ever,” explains Thomas<br />

Müller, Head of Testing in Oberhausen.<br />

Müller and his team work closely with<br />

other MAN teams, especially those in Zurich,<br />

that are engaged in both design and manufacturing<br />

of gas and steam turbines and highpressure<br />

compressors used to transport and<br />

store different types of gases. Each test procedure<br />

is tailor-made according to customer requirements.<br />

The MAN site recently completed<br />

testing of some gas turbine-driven packages<br />

– for example, a completely in-house-manufactured<br />

train for the Hejre Offshore field in<br />

the North Sea, as well as a gas-turbine-driven<br />

compressor train for a UK oil and gas operator<br />

focused on North Sea production, appraisal<br />

and development activities. Work will also begin<br />

shortly on another unit for BP, deliverable<br />

to the Shah Deniz oil field off the coast of<br />

Azerbaijan. “Yet our involvement actually begins<br />

as early as the design stage, as we have to<br />

configure the testing field at the same time,”<br />

says Klaus-Dieter Mohr, Head of Assembly,<br />

Packaging and Testing at the site. When a<br />

compressor skid arrives in Oberhausen, the<br />

team must finalize the plumbing, pipe work<br />

and other electrical connections required for<br />

it to run. “While we usually aim to complete<br />

the actual testing in less than a week, the configuration<br />

phase can easily take months,”<br />

adds Müller.<br />

Already equipped to test electrical driver<br />

systems with outputs up to 20 MW, the<br />

MUENSTER site plans to increase this capacity<br />

to 40 MW. “As electrical drivers become more<br />

popular, we’ll also be able to accommodate<br />

any requested driver frequency,” adds Mohr.<br />

Due to its sliding weather protection, the<br />

MAN Diesel & Turbo facility can operate<br />

under cover or open air, enabling so-called<br />

Type 1 testing. “Thus, we run the machinery<br />

exactly as on site, with the same gases, rather<br />

than compromising in gas density as with<br />

Type 2 testing. As these are often explosive or<br />

toxic, we need comprehensive safety procedures<br />

here,” explains Müller. Currently the<br />

exception rather than the rule, Type 1 tests<br />

will become more common. “The risks for our<br />

customers are high, so they must know their<br />

equipment has been tested to the limit.”<br />

40<br />

mw capacities<br />

are an expressed objective at the<br />

MUENSTER facility to accommodate<br />

testing of electrical driver systems<br />

with larger outputs.<br />

Testing<br />

the limits for safer<br />

energy sourcing<br />

Photo: MAN<br />

The open-site testing area at<br />

MAN Diesel & Turbo’s Oberhausen<br />

location allows for full-load testing<br />

with potentially dangerous gases.<br />

12 13


man magazine 1/<strong>2015</strong><br />

Engineer Ayed Al-Fayedi serves as<br />

Vice President of Operations at<br />

the UCIC construction site and works<br />

closely with the MAN team.<br />

Photos:<br />

Slow and steady: Carrying<br />

huge engines, trucks rumble<br />

toward their destination<br />

150 kilometers south of Jeddah.<br />

Supplying the massive engines and<br />

all ancillary equipment for a new cement<br />

plant in the desert of Saudi Arabia,<br />

MAN Diesel & Turbo SE once again meets<br />

the challenges of problem-solving in<br />

a very remote location.<br />

Sand & <strong>Power</strong><br />

14 15<br />

Photos: Waleed Bin Talip


man magazine 1/<strong>2015</strong><br />

“If you need to<br />

deal with a problem<br />

today, you have<br />

made a mistake<br />

half a year ago.”<br />

Ralf Göppel, Senior Project Manager,<br />

MAN Diesel & Turbo SE<br />

Each of the five engines features 20 cylinders<br />

providing 560 kW/Cyl and renders a<br />

performance of more than 15,000 hp.<br />

Between Saudi Arabia’s Jeddah<br />

Islamic Port on the Red Sea and<br />

the Al-Sadiya Mountains, a desert<br />

area not far from Mecca,<br />

there is little more than sand and a handful of<br />

camels and sheep. Yet in November 2014, five<br />

giant trucks hauling huge monsters of steel<br />

rumbled through the desert – scary black silhouettes<br />

against an ancient golden landscape.<br />

Their cargo was a 130-ton MAN 20V32/<br />

44CR diesel engine for a new cement plant under<br />

construction in the limestone-rich Al-Sadiya<br />

site on behalf of the United Cement Industrial<br />

Company (UCIC), a Jeddah-based Saudi<br />

business established in 2013. MAN Diesel &<br />

Turbo had received an engineering, procurement<br />

and construction (EPC) contract to build<br />

an independent diesel power plant for the<br />

new facility. In its product portfolio, MAN<br />

Diesel & Turbo carries specifically engineered<br />

power plants for remote locations with no access<br />

to electricity grids (island mode) all over<br />

the world. And as these are the only source of<br />

power, technical excellence is essential. Supplied<br />

MAN engines for this project feature<br />

modern common rail technology, an electronically<br />

controlled injection system that controls<br />

fuel consumption and emissions. For the UCIC<br />

project, MAN supplies not only the engines,<br />

but also all ancillary equipment – ranging<br />

from the machine control-room and cooling<br />

systems to the processing and disposal systems<br />

– while the local consortium partner Al<br />

Aman Company is responsible for all civil,<br />

electrical and mechanical construction and installation<br />

work. The project was signed off in<br />

summer 2013, with construction commencing<br />

a year later and final power plant handover to<br />

the customer scheduled for February 2016. The<br />

trailers’ just-in-time arrival at Old Makkha<br />

Road, from where they turned east to the UCIC<br />

site, was a timing triumph for senior project<br />

manager Ralf Göppel and his team at MAN<br />

Diesel & Turbo headquarters in Augsburg. Had<br />

the engines arrived too early, they would have<br />

disrupted work on the project’s ongoing building<br />

phase, while laying the foundations for the<br />

powerhouse, pumphouse, radiator area or tank<br />

farm. Had they arrived too late, the delivery<br />

would have delayed the next stage of construction,<br />

especially installing the auxiliary modules,<br />

steel structure, piping and cabling as well<br />

as the installation of the 35-ton alternators inside<br />

the powerhouse.<br />

Timing the exact arrival is essential in a<br />

project like this,” says Göppel, who always has<br />

to cope with all kinds of eventualities, including<br />

sandstorms, local incidents, late deliveries<br />

or sudden lack of manpower. Delivering all<br />

plant components to the UCIC site is a huge exercise<br />

in logistics. While the Diesel engines<br />

were built in MAN’s Augsburg works, most of<br />

the other equipment was purchased from global<br />

suppliers as far away as India or Finland.<br />

They all must first undertake an almost epic<br />

journey via European North Sea ports, to Jeddah,<br />

and finally move down a sandy gravel<br />

road to the UCIC site. For the first time, engines<br />

of this type were initially put on a train to travel<br />

from Augsburg to Duisburg in Germany for<br />

final assembly, later transported via the Rhine<br />

River to Antwerp in Belgium and then shipped<br />

to Jeddah in Saudi Arabia. Overall, it took more<br />

than a month to arrive at the plant in the desert.<br />

Saudi Arabia’s cement industry is flourishing,<br />

due to a construction boom caused by demographic<br />

and macroeconomic factors.<br />

Photos: Waleed Bin Talip<br />

The MAN team meets with project<br />

engineers to discuss the last preparations<br />

before the first engine arrives.<br />

50°C<br />

during daytime<br />

Crippling ambient temperatures are just<br />

one of the challenges when working in<br />

the desert. Others are sandstorms and<br />

even flooding episodes.<br />

A growing population and changing family<br />

structures – such as the trend toward smaller<br />

households – are increasing demand for residential<br />

properties and new industrial areas, including<br />

big oil refineries. At the same time, the<br />

government vastly increased infrastructure<br />

spending since 2013, resulting from a great year<br />

for the oil industry in 2012 and an associated<br />

20% surplus in GDP.<br />

This has turned the kingdom into the largest<br />

projects market in the Middle East, according<br />

to the “Saudi Arabia Projects Market 2014”<br />

issued by MEED, a Middle East business intelligence<br />

provider. “Saudi Arabia is a key market<br />

for our power plants division, where we have<br />

gathered decades of experience,” says Howard<br />

Barnes, Senior Vice President and Global Head<br />

of Sales <strong>Power</strong> Plants. The UCIC power plant will<br />

supply 55 megawatts , facilitating a cement production<br />

capacity of around 5,000 tons per day.<br />

Remote sites are, by nature, difficult to access<br />

and each project presents its own engineering<br />

and logistical challenges. The engines at UCIC<br />

were designed to withstand local conditions,<br />

including temperatures of up to 50°C. Special<br />

pulse filter systems in front of the air-intake<br />

ducts keep sand particles out, using compressed<br />

air to blow air filters free when sensors<br />

register a loss of air-intake pressure, while a<br />

huge system of radiator coolers is designed to<br />

regulate the cooling water systems.<br />

Göppel describes his Saudi-specific challenges<br />

as: “Sandstorms! Ramadan! Heavy<br />

rain!” In spring and summer, the northwesterly<br />

Shamal wind creates sandstorms that can<br />

cut visibility to almost zero. In 2014, such<br />

storms interrupted onsite work almost every<br />

afternoon from June through August. Although<br />

rare, rain is also a problem, as cities<br />

and environs are not equipped with rainwater<br />

drains. Jeddah was completely flooded after<br />

heavy rainfalls back in 2010, with hundreds of<br />

people killed. “When it started to rain in November<br />

2014, the workers panicked and left to<br />

reach their families,” recalls Göppel. Also that<br />

year, Ramadan, the ninth month of the Islamic<br />

calendar, proceeded during the month of<br />

July, when daytime temperatures reached<br />

50°C in the shade – if there was any shade.<br />

While faithful Muslims may work throughout<br />

this period, they must fast during daylight<br />

hours. Göppel solved the issue by switching<br />

work shifts to night time during the month of<br />

Ramadan. Another aspect slowing down work<br />

schedules are the five required prayer sessions<br />

per day. “We expect less daily progress in Saudi<br />

Arabia than in other countries, which must<br />

be reflected by work schedules,” says Göppel.<br />

For the four weeks of Ramadan, for example,<br />

he calculates a 50% reduction in progress and<br />

even 70% less efficiency during the annual<br />

fortnight Eid and Hajj holidays. A vital factor<br />

is the skilled MAN team of managers and supervisors<br />

on site, who are coordinating and<br />

driving the construction efforts. Some remain<br />

in the desert of Saudi Arabia for a year or even<br />

longer. On average, MAN has between 18 and<br />

22 months to finalize a power plant project,<br />

with significant fines and penalties built into<br />

the contract for late handover to the customer.<br />

“It’s important to quickly identify any real<br />

problems and how to address them,” says Göppel,<br />

who claims that almost nothing can ruffle<br />

him anymore. “When you have a great team<br />

like mine, be it on site or at headquarters, this<br />

is the most exciting job in the world.”<br />

16 17


man magazine 1/<strong>2015</strong><br />

Two<br />

voices<br />

for one<br />

team<br />

Through a strategic<br />

cooperation with engine<br />

expert Fairbanks Morse,<br />

MAN Diesel & Turbo<br />

broadens its access to<br />

the booming natural<br />

gas market in the U.S.<br />

About Fairbanks Morse:<br />

Founded in the late 19th century and now<br />

an EnPro Industries company, power solutions<br />

expert Fairbanks Morse Engine (FME)<br />

is a manufacturer of heavy-duty, mediumspeed<br />

diesel, natural gas and dual-fuel engines<br />

from 0.5 to 3 MW for applications<br />

specifically tailored to marine propulsion,<br />

power generation, pumps and compressors.<br />

FME covers a wide range of municipal, institutional<br />

and industrial applications, primary<br />

customers being the U.S. Navy and<br />

the U.S. Coast Guard: 70 percent of the U.S.<br />

Navy fleet uses FME engines, with supplier<br />

relations dating back more than 70 years.<br />

Based in Beloit, Wisconsin, and represented<br />

through service centers across the U.S.,<br />

FME has been a MAN Diesel & Turbo licensee<br />

for marine turbine technology since<br />

1995. www.fairbanksmorse.com<br />

The U.S. energy market is undergoing<br />

a revolution, a new gold rush<br />

for the 21st century, but this time<br />

the prize is natural gas. Thanks to<br />

technological developments in<br />

horizontal drilling and hydraulic<br />

fracturing, it has become possible to tap natural<br />

gas reserves that would not have been economically<br />

viable using conventional exploration<br />

methods. In 2013, shale gas production accounted<br />

for approximately 40% of contiguous<br />

U.S. Natural gas production, up from about 5%<br />

in 2006, and this number is projected to rise<br />

further over the next 20 years.<br />

The abundance of gas has pushed down its<br />

price, making it far more attractive than before<br />

in comparison with more traditional<br />

sources of energy, primarily coal and nuclear.<br />

New infrastructure is being built to transport<br />

the gas to its point of use, and U.S. energy providers<br />

are replacing existing generation facilities<br />

with distributed power, a network of<br />

smaller gas-powered generators, more efficient<br />

and more environmentally-friendly.<br />

These new market conditions form the<br />

backdrop for a new cooperation between MAN<br />

Diesel & Turbo and Fairbanks Morse, one of the<br />

top three companies in the U.S. energy market<br />

in terms of installed megawatts. Fairbanks<br />

Morse will use their contacts and experience<br />

to bring MDT engines to a new, broader market<br />

in energy production, a synergy with tremendous<br />

opportunities for both parties. We sat<br />

down with Marvin Riley and Howard Barnes to<br />

talk about the future of this bold new venture.<br />

Is it fair to say that this is a new golden<br />

age for gas in the U.S.?<br />

Marvin Riley: Absolutely. We expect 1,900<br />

miles of new natural gas pipelines to be built<br />

over the next two years, and this is primarily<br />

because of the shale gas revolution. The gas<br />

generation market is booming, and we would<br />

like to take full advantage of that. The infrastructure<br />

is being built to support whatever<br />

technologies will take advantage of it. In the<br />

future it could be transportation or other<br />

technologies, but for now, the growth is in<br />

power generation.<br />

Howard Barnes: And this has opened up new<br />

opportunities to expand our existing partnership.<br />

FME has licensed MAN engines for<br />

the marine market since 1995 and they have a<br />

strong footprint and a strong presence in the<br />

U.S.A. So it was a very logical step for us when<br />

Howard Barnes is Senior Vice President at MAN<br />

Diesel & Turbo as well as Global Head of Sales for<br />

the <strong>Power</strong> Plant business.<br />

Photos: MAN, Stephen Voss<br />

“We have had a<br />

great response<br />

from customers.”<br />

Marvin Riley, President, Fairbanks Morse Engine<br />

we wanted to expand our presence that we<br />

should work through Fairbanks Morse.<br />

How is the newly installed infrastructure<br />

different from the systems it is replacing?<br />

MR: With the change in market conditions,<br />

there are a large number of coal retirements<br />

taking place in the U.S., and the nuclear industry<br />

is basically flat. The real growth is in distributed<br />

power. When you retire a coal plant,<br />

you won’t replace that coal plant with an<br />

equivalent plant that has the same capacity.<br />

You replace the power with smaller, distributed,<br />

more efficient gas-fired power plants,<br />

and these facilities are a perfect fit for reciprocating<br />

engines.<br />

HB: We foresee considerable investment in<br />

decentralized gas-based power plants, varying<br />

in size between 10 and 200 megawatts.<br />

What’s interesting is that we have made a<br />

number of developments in gas engine technology<br />

over the last few years, and these new<br />

gas engines are able to operate in conditions<br />

that are suited to the U.S. The market, going<br />

decentralized, is looking more and more for<br />

peaking applications, and gas engine technology<br />

is very suitable for this.<br />

What do you see as the benefit of this<br />

cooperation, for your company?<br />

HB: Fairbanks Morse Engine is well established<br />

in the marine and power generation<br />

Marvin Riley was appointed President of Fairbanks<br />

Morse Engine in 2012, after holding various<br />

positions at EnPro Industries and General Motors.<br />

sectors, with manufacturing and assembly facilities<br />

in the U.S. They have satellite offices in<br />

many important segments of the U.S., so the<br />

infrastructure is there, and this is infrastructure<br />

that we don’t have. While FME does produce<br />

engines, they are of a much smaller size,<br />

namely in the range of 0.5 to 3 MW. The engines<br />

we make are substantially larger, so<br />

there’s no conflict. There’s really only synergy.<br />

MR: And what MAN brings to the table is not<br />

only a great product, and a great-performing one<br />

at that, but a legacy of engineering excellence.<br />

What has happened since the cooperation<br />

was signed in June?<br />

HB: We kicked off with quite an intensive<br />

training and familiarization program where<br />

Fairbanks specialists in most disciplines have<br />

been visiting us in Germany to get to know<br />

the technology and the gas engine product.<br />

During a second phase, we’re launching this<br />

product in the marketplace directly, with utilities,<br />

with industrial groups.<br />

How has the market reacted to news of<br />

this cooperation?<br />

MR: We have had a great response from customers,<br />

and we’ve been very busy. We have already<br />

met with at least 16 EPC firms, doing<br />

lunch and learns. We have agreed to do much<br />

deeper dives with some of the customers that<br />

have an extensive project list, and we have<br />

also started to bid on a number of projects.<br />

HB: I think the cooperation so far really has<br />

been very good. Fairbanks Morse is also an<br />

engine manufacturer, so we speak the same<br />

language. We understand each other. I trust<br />

that once we’ve passed the five-year benchmark,<br />

we will have established a business that<br />

is profitable and sustainable.<br />

18 19


man magazine 1/<strong>2015</strong><br />

Gas<br />

Giants<br />

Worldwide sourcing and distribution of<br />

LNG has grown into a major industry player<br />

while seeking to balance the growing<br />

global appetite for affordable energy with<br />

environmental concerns.<br />

Photos: all mauritius-images, courtesy of OAO Sovcomflot<br />

The new LNG carrier “Veliky<br />

Novgorod” features a dieselelectric,<br />

dual-fuel propulsion<br />

MAN Diesel & Turbo system.<br />

Securing power: The sprawling<br />

LNG storage facilities at the<br />

Rotterdam port in the Netherlands.<br />

Among the largest commercial<br />

vessels cruising the<br />

oceans today are liquid<br />

n atural g as c arriers<br />

(LNGCs) that are almost 300 meters long and<br />

more than 45 meters wide. One of the most<br />

common vessel sizes is capable of carrying<br />

170,000 cubic meters of super-cooled LNG<br />

from its country of sourcing to where it is<br />

needed to generate electricity to light and heat<br />

homes and power the wheels of industry. MAN<br />

Diesel & Turbo is in the fortunate position to<br />

offer ship owners either four-stroke dual fuel<br />

engines for diesel-electric propulsion or twostroke<br />

MEGI high-pressure gas injection for<br />

conventional propulsion. Typically diesel electric<br />

propulsion solutions are powered by two<br />

8L51/60DF and two 9L51/60DF types with a<br />

combined total output of 34 MW. And the<br />

market is booming. In July 2014, SinoShip News<br />

announced that China is planning to build 60<br />

new LNGCs by 2020, at a total cost of $12 billion.<br />

While this trend is partially driven by increased<br />

gas production in the United States<br />

through non-traditional methods, LNG is also<br />

attractive due to its green credentials.<br />

Natural gas burns far cleaner than other<br />

fossil fuels do, producing 30% less carbon<br />

dioxide than petroleum and 45% less than<br />

coal, as well as significantly lower levels of<br />

sulfur and nitrogen oxides. “Natural gas and<br />

air are mixed before entering the combustion<br />

20 21


man magazine<br />

1/<strong>2015</strong><br />

Five decades of LNG<br />

Commissioned in 1964, the LNG Tanker<br />

“Methane Princess” delivered the world’s<br />

first commercial liquefied natural gas to<br />

a British re-gasification terminal. Since<br />

then, the sector has assumed an important<br />

role in the global energy industry.<br />

All time LNG trade totals 3,667 million metric tons<br />

of LNG (the equivalent of 4,978 bcm of gas).<br />

Japan: 1,707<br />

South Korea: 464<br />

Spain: 295<br />

France: 268<br />

Taiwan: 151<br />

USA: 148<br />

Others: 635<br />

Indonesia: 721<br />

Qatar: 566<br />

Algeria: 525<br />

Malaysia: 439<br />

Australia: 268<br />

Brunei: 238<br />

Others: 911<br />

424 LNG ships have been built and<br />

more are currently on the order books.<br />

South Korea: 329<br />

Japan: 116<br />

France: 38<br />

China: 20<br />

USA: 16<br />

Others: 32<br />

Scrapped: 31<br />

Current Fleet: 393<br />

Order book: 127<br />

million tons<br />

million tons<br />

no. of ships<br />

no. of ships<br />

by importer<br />

by exporter<br />

LNG fleet by<br />

shipbuilding country<br />

LNG fleet by<br />

current status<br />

Source: Wood Mackenzie<br />

MAN Diesel & Turbo engines will provide<br />

the power for this floating storage and<br />

re-gasification unit, anchored four kilometers<br />

offshore from Montevideo, Uruguay.<br />

263,000<br />

cubic meters<br />

is the overall storage capacity of an FSRU<br />

unit currently under construction in South<br />

Korea, so far the largest worldwide.<br />

chamber and ignited via a small quantity of<br />

injected MDO/MGO pilot fuel. The combustion<br />

process according to the Otto-cycle ensures<br />

the lowest nitrous oxide (NO x ) emissions<br />

when operating in gas mode, which are<br />

lower than projected future emission limits.<br />

For the sake of fuel flexibility, the engine can<br />

operate alternatively in liquid mode, where<br />

fuel oil is injected via conventional main<br />

pumps as in the 48/60B HFO engine,” explains<br />

Dietmar Zutt, Head of Sales Merchant<br />

Marine at MAN Diesel & Turbo.<br />

The booming LNG market is driving more<br />

than ship production, however. There is significant<br />

growth and investment at every<br />

stage of the process chain, ranging from new<br />

production facilities and pipelines to new gasburning<br />

power plants to utilize the abundance<br />

of gas. One important link in this chain<br />

is present at the beginning and end of every<br />

LNGC journey, specifically in the ports where<br />

the vessels are loaded and unloaded. A liquefaction<br />

facility is required to cool and compress<br />

the gas before taking it on board. At the<br />

Photos: GDF Suez S.A.<br />

destination port, the liquid gas is unloaded<br />

before warming up and decompression for future<br />

use. While this had traditionally been accomplished<br />

in on-shore facilities, another solution<br />

has been available since 2005, namely<br />

a floating storage re-gasification unit (FSRU).<br />

This unit sits a few miles offshore, allowing<br />

LNGCs to dock and unload their cargo of LNG.<br />

This gas can then be stored directly at the<br />

facility before being pumped ashore through<br />

a subsea pipeline. Compared with an onshore<br />

facility, an FSRU can be set up with minimal<br />

impact while its mobility allows for relocation<br />

if market demands change.<br />

In October of 2013, the Japanese shipping<br />

company Mitsui O.S.K. Lines (MOL) signed a<br />

so-called BOOT (build, own, operate and transfer)<br />

contract for the duration of 20 years with<br />

the Montevideo-based joint venture Gas Sayago<br />

for LNG storage and re-gasification services<br />

in Uruguay. Currently under construction<br />

at Daewoo Shipbuilding & Marine Engineering<br />

in South Korea, this FSRU will have a storage<br />

capacity of 263,000 cubic meters of LNG,<br />

rendering it the largest worldwide. Construction<br />

will be completed by September 2016, and<br />

the unit will enter service in November 2016,<br />

following delivery and commissioning at the<br />

port of Montevideo.<br />

“The business success of FSRU technology<br />

is rooted in cooperation and trusting relationships<br />

among national governments, financial<br />

investors and gas industry operators,”<br />

says Christian Bale, Head of LNG Offshore at<br />

MOL. “The recent contract with Uruguay results<br />

in the FSRU being moored only five kilometers<br />

off the coast of Montevideo, thus aptly<br />

illustrating the necessary cooperation with<br />

well-known and established partners.”<br />

<strong>Power</strong> on the FSRU will be generated by<br />

MAN dual-fuel engines with the flexibility to<br />

run on diesel or excess LNG, as required. “We<br />

chose MAN engines for a number of reasons,”<br />

says Bale. “MAN is a credible manufacturer<br />

with a good reputation and offers suitable<br />

dual-fuel engines that meet our objectives of<br />

low liquid and gas consumption, low emissions,<br />

local support in Korea for the Daewoo<br />

Shipyard and also where the vessel operates.<br />

As the installation won’t move from its offshore<br />

position for 20 years, it is essential to<br />

receive MAN’s support to ensure uninterrupted<br />

operations.” Bale also emphasizes that the<br />

available training courses on the dual-fuel engines<br />

are absolutely essential for MOL employees<br />

– and not just in Germany, but also<br />

where the vessels are actually built. “Last, but<br />

not least,” adds Bale, “the fact that the engines<br />

were ‘Made in Germany’ was a factor in the<br />

selection process, as this assured us that production<br />

and testing were of the highest quality<br />

as far as engine design is concerned.”<br />

“Due to their cutting-edge technology,<br />

these engines are highly efficient and therefore<br />

attractive to buyers. In gas mode, the engine<br />

operates according to the lean-burn<br />

four-stroke Otto combustion process,” says<br />

Zutt. “The premixed lean gas/air mixture is<br />

ignited by the compression ignition of a small<br />

quantity of injected MDO-pilot fuel into the<br />

main combustion chamber. The amount of<br />

this injected pilot fuel is less than 1% of the<br />

full-load liquid fuel quantity. This ensures the<br />

lowest NO x emissions in gas mode, which are<br />

even lower than projected future emission<br />

limits. In the liquid fuel mode, the fuel oil is<br />

injected via the conventional main pumps as<br />

in the 48/60B–HFO engine.”<br />

As part of Uruguay’s energy policy plan<br />

2005-2030, the LNG import terminal project is<br />

a cornerstone for energy development in this<br />

country and considered a top priority by the<br />

government. It is projected that it will significantly<br />

change the national energy market by<br />

providing an additional clean fuel source and<br />

reducing the share of imported oil in the energy<br />

mix. This strategy is not only good for<br />

business, but also good for the planet.<br />

“Working with<br />

well-known<br />

and established<br />

partners is<br />

essential in the<br />

LNG business.”<br />

Christian Bale, Head of LNG Offshore at MOL<br />

22 23


man magazine<br />

1/<strong>2015</strong><br />

1The amount of actuator<br />

oil influences the<br />

hydraulic pushrod.<br />

Smart<br />

savings<br />

The MAN EcoCam retrofit solution for lowload<br />

optimization of low-speed mechanical<br />

engines improves fuel efficiency with a simple<br />

yet ingenious approach to diesel engineering.<br />

The MAN EcoCam’s<br />

effect on NO x levels<br />

has been taken into<br />

consideration and<br />

is in compliance with<br />

IMO regulations.<br />

2<br />

Draining off actuator oil<br />

allows the exhaust valve to<br />

close earlier.<br />

Asimple solution with great<br />

impact; this is the premise<br />

behind the new MAN Eco-<br />

Cam retrofit solution. The<br />

MAN EcoCam takes advantage of existing<br />

mechanical engine technology by adjusting<br />

the amount of actuator oil in the engine’s hydraulic<br />

pushrod (1). In effect, oil is drained off<br />

the circuit through an added pipe (2), which<br />

enables the exhaust valve to close earlier than<br />

in a traditional diesel engine. The result is<br />

higher compression pressure (3), and the creation<br />

of a “virtual” or flexible cam profile. This<br />

profile serves as the backbone of an optimized<br />

circuit that allows higher combustion pressure<br />

even at lower fuel-oil consumption (4).<br />

“The MAN EcoCam adjusts the exhaustvalve<br />

timing between 10% and 60% load, giving<br />

a 2-5g/kW fuel saving with minimal to<br />

no interruption to a vessel’s schedule during<br />

installation,” says Christian Ludwig, Head of<br />

Retrofit & Upgrade. For smaller engines, this<br />

could mean payback periods as small as 18<br />

months. Even with oil prices on the low end,<br />

the technology is still feasible. The MAN Eco-<br />

Cam is available for S50MC-C engine types,<br />

and will soon be rolled out for the whole midbore<br />

and large-bore engine program.<br />

Earlier closing of the<br />

exhaust valve allows<br />

for around 10%<br />

higher compression<br />

pressure.<br />

3<br />

Illustration: Hokolo 3D<br />

Adjusted<br />

valve opening.<br />

The cam’s profile is<br />

controlled by the adjusted<br />

amount of actuator oil.<br />

This allows for the new flexible<br />

or “virtual” cam profile.<br />

4<br />

With fuel savings between 2-5 g/kW,<br />

the MAN EcoCam could pay for<br />

itself in as little as 18 months, for<br />

smaller engines.<br />

24 25


man magazine<br />

1/<strong>2015</strong><br />

Teamwork and trust is essential<br />

for a project of this magnitude.<br />

The rising cost of raw materials<br />

exerts pressure on<br />

manufacturing margins. By<br />

increasing production efficiency,<br />

MAN Diesel & Turbo<br />

production trains facilitate<br />

even expanding competitiveness<br />

for a leading PTA<br />

manufacturer in China.<br />

Protecting<br />

profitability<br />

The PTA plant operated by the Hengli<br />

Group is located in Dalian, in the<br />

south of China’s Liaoning Province.<br />

Foto: Photos: Eric Gregory Powell<br />

“With this<br />

partner, we<br />

have entered<br />

the league of<br />

mega PTA<br />

plants.”<br />

Dr. Lothar Wallscheid, VP Basic Industry<br />

segment, MAN Diesel & Turbo<br />

This radial gear stage compressor<br />

RG160 reflects the rapid turbine<br />

development of recent years.<br />

B<br />

ased in Dalian, China, the Hengli<br />

Group is one of the world’s major<br />

manufacturers of terephthalic<br />

acid (PTA), one of the key chemicals used in<br />

making plastics and textiles. Recently, the rising<br />

costs of raw materials have squeezed margins<br />

to the point that some of the company’s<br />

competitors have struggled to stay profitable.<br />

The Hengli Group, however, has managed to<br />

buck that trend. One of the key reasons for this<br />

business resilience is its decision to use MAN<br />

Diesel & Turbo production trains to upgrade<br />

the efficiency of its manufacturing facilities in<br />

Dalian. “With the Hengli Group as one of our<br />

major partners, we’ve entered the league of<br />

mega PTA plants,” says Dr. Lothar Wallscheid,<br />

VP Basic Industry segment at MAN Diesel &<br />

Turbo. “For the Dalian facility, we initially developed<br />

four machinery trains that became<br />

operational in 2013. As requirements grew,<br />

Hengli ordered another two identical trains –<br />

so far the world’s largest of their kind.”<br />

“Our trains are the beating heart of PTA<br />

production for Hengli,” adds Marc Groß from<br />

MAN Diesel & Turbo’s onsite team. “The train<br />

consists of a compressor that powers the production<br />

reactor, an axial expander used to recover<br />

energy from the production process, as<br />

well as a steam turbine and engine generator<br />

to produce electricity powering the plant.”<br />

Hengli’s PTA production facilities are of<br />

particular strategic importance to the company,<br />

because around 50% of the manufactured<br />

26 27


man magazine 1/<strong>2015</strong><br />

Labyrinthine stairs provide<br />

access to the overhead oil<br />

tank, visible at upper left.<br />

Condenser of a state-ofthe-art<br />

steam turbine –<br />

integrated energy concepts<br />

ensure maximum efficiency.<br />

Each of the machine trains<br />

includes an expander for<br />

energy recovery.<br />

was the total project duration. Even<br />

though upgrading a PTA production train<br />

is a complex undertaking, MAN Diesel &<br />

Turbo completed the project significantly<br />

ahead of schedule.<br />

2years<br />

PTA output is actually consumed within China<br />

for the national textile industry. This strategic<br />

move also helps protect it from the volatility<br />

of the PTA market – another reason why the<br />

upgrading of its production trains with<br />

MAN Diesel & Turbo equipment plays such an<br />

important role for the company.<br />

“MAN Diesel & Turbo is by far the worldwide<br />

market leader in the development and<br />

manufacturing of machinery trains for PTA<br />

production,” says Jörg Meier, project manager<br />

at MAN Diesel & Turbo. “Within the last five<br />

years, more than 20 such trains were built<br />

worldwide at a cost of several million euros<br />

each – and most of them came from MAN.”<br />

After having effectively upgraded four<br />

production trains at the plant, Hengli decided<br />

to modify its production process for trains 5<br />

and 6 to improve efficiency still further. Despite<br />

tough competition, MAN Diesel & Turbo<br />

won the contract based on the quality and reliability<br />

of its machinery and outstanding technical<br />

knowhow, supported by a highly collaborative<br />

customer relationship. “We developed<br />

a high level of trust with the Hengli management<br />

team during the upgrade of the first four<br />

“Our machinery<br />

trains are the<br />

heart of Hengli’s<br />

PTA production.”<br />

Marc Groß, Onsite Project Manager<br />

trains and worked hard to build a deep understanding<br />

of Hengli’s specific requirements.<br />

That’s why they selected us, even though our<br />

bid was higher than some of the others. Our<br />

customer was willing to invest a little more to<br />

receive the highest quality and most reliable<br />

solution. At the end of the day, the fact that<br />

our equipment just works was probably the<br />

key differentiator for us,” notes Groß.<br />

Valued highly by the customer in Dalian<br />

is the fact that MAN Diesel & Turbo team work<br />

on trains 5 and 6 was completed in early <strong>2015</strong>,<br />

significantly ahead of schedule. “There were<br />

no major issues with deployment or operation<br />

of any installed production trains and we<br />

managed to shorten the project duration<br />

twice,” he says. “The Hengli Group values that<br />

very highly.” Customer focus also plays a key<br />

role for Lothar Wallscheid: “As the world’s population<br />

rises, so does the need for basic materials<br />

such as terephthalic acid,” he explains.<br />

“The PTA industry offers an excellent example<br />

for how our development work allows customers<br />

such as the Hengli Group to continuously<br />

optimize their processes with regard to efficiency<br />

and capacity.”<br />

Photos: Eric Gregory Powell<br />

The secret to this success story is the excellent<br />

cooperation between teams from<br />

across the MAN Diesel & Turbo organization,<br />

the Hengli Group and its partner INVISTA, a<br />

subsidiary of US-based Koch Industries. “We<br />

have had a trusted cooperation with our partners<br />

from MAN Diesel & Turbo for years,” says<br />

Mike Lin, Vice General Manager at Hengli<br />

Group. “Together with us, MAN has raised the<br />

production of PTA to a new level, hence substantiating<br />

the leading position of Hengli.” All<br />

of these factors result in enhanced customer<br />

satisfaction, which places MAN Diesel & Turbo<br />

in an excellent competitive position if and<br />

when the Hengli Group decides to upgrade<br />

more of its PTA production trains.<br />

This particular partnership also looks<br />

promising, as the Hengli Group pursues a<br />

broad range of interests and activities across<br />

many different manufacturing areas. These<br />

include petrochemical refining, a field where<br />

MAN Diesel & Turbo offers a high level of experience<br />

and expertise in equipment manufacturing.<br />

Considering the supplier’s focus on<br />

high quality and reliable machinery, the successful<br />

cooperation in Dalian provides an<br />

outstanding platform for future success.<br />

28 29


man magazine 1/<strong>2015</strong><br />

In times of continuously rising energy<br />

costs and efficiency focus, a new<br />

generation of gas turbines offers flexible<br />

solutions for applications worldwide.<br />

Local Hero<br />

Starting up in late summer 2013 at the Solvay<br />

plant in Rheinberg (above), the first custom-tailored<br />

MGT gas turbine package has proven itself an<br />

innovative and reliable power generation system.<br />

Photos: MAN<br />

D<br />

ecentralized energy production<br />

to supplement or even<br />

replace dependence on conventional<br />

power grid infrastructures has certainly<br />

been on the minds and drawing boards<br />

of engineering experts for a while. Yet as Germany<br />

currently debates how to best implement<br />

its consensus-built energy transition<br />

process, including some passionate controversy<br />

over the construction of high-voltage power<br />

line corridors to transfer wind-generated<br />

power from the North to the economically<br />

booming South, both the public and private<br />

sectors increasingly engage in efforts to increase<br />

their independence.<br />

While solar panels on the roof and a biogas<br />

plant down the road might alleviate communal<br />

dependency on a conventional infrastructure,<br />

the demands of industrial manufacturing<br />

and other production plants like breweries,<br />

paper plants, food processing plants and agricultural<br />

green house production facilities<br />

necessitate a continuous, reliable and highvolume<br />

power supply to operate efficiently —<br />

including heating and cooling processes.<br />

Many companies turn to MAN to explore<br />

independent power-sourcing options. Solvay,<br />

an international chemical group, was the first<br />

MDT customer to install and start up a twoshaft<br />

MGT6200 gas turbine at its production<br />

facility in Rheinberg, Germany. Linked to a<br />

generator and equipped with state-of-the-art<br />

technical instrumentation, the compact and<br />

highly efficient unit features six megawatts<br />

of electrical and another 11 megawatts of thermal<br />

performance and has since — together<br />

with the already installed units from MDT —<br />

rendered the Solvay facility almost completely<br />

independent in terms of electrical power<br />

needs. “With this eminently efficient gas turbine,<br />

we have added another component to<br />

our combined heat and power concept at our<br />

production site,” emphasizes Richard Rösler,<br />

Site Manager of Solvay in Rheinberg. As the<br />

system also harnesses the turbine’s waste<br />

heat, it reaches a high overall utilization rate<br />

about 80 percent — thus saving emissions of<br />

about 7,000 tons of CO 2 per year at just the<br />

Rheinberg production site.<br />

The new MGT gas turbine system provides<br />

state-of-the-art reliability with a small<br />

footprint. “Its size, very low maintenance demand<br />

and short installation schedule makes<br />

it suitable for flexible deployment anywhere<br />

in the world, where decentralized power generation<br />

is needed,” says Sven-Hendrik Wiers,<br />

Vice President Gas Turbines, MAN Diesel &<br />

Turbo in Oberhausen, Germany. “It can serve<br />

as a back-up solution for sites with fluctuating<br />

renewable energy input such as solar and<br />

wind power or remote locations not easily<br />

connected to larger grids.” During the MGTseries<br />

development phase, MAN engineers invested<br />

much time and effort in a particularly<br />

clean combustion rate. The MGT6000 series<br />

designed for both electricity generation as<br />

well as a mechanical drive for compressors<br />

and pumps reaches single-digit NO x values in<br />

load levels of between 50 and 100 percent -<br />

impressively proving that the new gas turbine<br />

is not just highly efficient, but also an environmentally<br />

conscious power producer.<br />

With natural gas resources most likely secured<br />

for decades, even coal traditionalists<br />

such as China power producers are moving<br />

toward cleaner fuels, global demand for gas<br />

turbine-powered energy generation is growing<br />

steadily and successful product introductions<br />

such as a 50-hertz version for Solvay<br />

serve to further strengthen the market position<br />

of MAN Diesel & Turbo. “We are currently<br />

developing a version for 60-hertz power grids<br />

like those in the US and in Latin America,” reports<br />

Wiers. “We might supply off-the-shelf<br />

systems, but also work with our customers to<br />

tailor solutions according to technical conditions<br />

and individual power requirements.<br />

Thus, we are just as flexible as our turbines.”<br />

“Our gas turbines<br />

can be deployed<br />

anywhere for<br />

decentralized<br />

power generation.”<br />

Sven-Hendrik Wiers, Vice President Gas Turbines,<br />

MAN Diesel & Turbo<br />

80 %<br />

utilization<br />

rate of natural gas results in outstanding<br />

economic efficiency and 7,000 tons less<br />

CO 2 emissions per year.<br />

30 31


man magazine<br />

1/<strong>2015</strong><br />

Boom or bub ble?<br />

ions<br />

Shipping rates have gone up by just 25% since 2008, yet the<br />

world fleet has increased by 50%, with shipping companies<br />

still on a shopping spree. Dr. Martin Stopford, President of<br />

Clarksons Research, and Lex Nijsen, Head of Marine Medium<br />

Speed at MAN Diesel & Turbo, offer their expert opinon<br />

what this trend is all about.<br />

Dr. Stopford, the global shipping fleet<br />

continues to grow. Is the market overheated?<br />

Dr. Stopford: There was talk of a bubble in<br />

2013 when ship orders reached $129 billion —<br />

42% more than the previous year, and the<br />

highest rate since 2008. This despite a long recession,<br />

caused by the excesses of the 2000s<br />

and followed by the 2008 financial crisis. Yet<br />

while the current spending spree shows characteristics<br />

of a bubble, it is not unusual in<br />

shipping cycles. It is also fed by investment in<br />

fuel-efficient ships as a response to International<br />

Maritime Organization emission rules,<br />

as well as highly competitive new ship prices<br />

and accessible credit for construction.<br />

In the light of this situation, what must<br />

shipping companies take account of?<br />

Ship owners typically buy when the market is<br />

slow and prices are good. It takes two to three<br />

years for delivery and they hope the market<br />

will have improved by then. Those keeping a<br />

close look on the balance sheets, and not ordering<br />

too much, will emerge as lean players<br />

after the cycle, ready to make a profit. This is<br />

just market economics. Historically, ship<br />

owners made some of their most rewarding<br />

investments at a time when ordering hardly<br />

made sense. Shipping investors must take<br />

risks to win, but it is almost impossible to tell<br />

whether there will be a depression in three<br />

years or another great Asian boom. So it’s<br />

good for the world economy that ship owners<br />

“Those keeping a<br />

close look on balance<br />

sheets, and<br />

not ordering too<br />

much, will emerge<br />

as lean players<br />

after the cycle.”<br />

Dr. Martin Stopford, President of Clarksons Research,<br />

London, UK<br />

tinue. Ship owner capacity peaked at 160 million<br />

tons in 2011, driven by high freight rates.<br />

This was no doubt a bubble influenced by the<br />

very profitable period in the 2000s, when<br />

owners earned more than $100,000 per day<br />

with some ships. Since 2011, the shipbuilding<br />

industry has cut about a third of its capacity,<br />

but that reduction isn’t enough. If owners<br />

keep buying ships, rebalancing supply and demand<br />

will take a long time.<br />

Why are the order books of shipyards<br />

still bulging?<br />

It is an attractive time to buy. The most important<br />

factor behind the current buying<br />

spree is probably the banking sector, which<br />

has not been keen to foreclose on ship owners.<br />

Without the distressed sales seen in previous<br />

recessions, owners have kept prices of second-hand<br />

vessels high, encouraging the purchase<br />

of new ships rather than pre-utilized<br />

ones. And, with all the shipyard capacity in<br />

Asia, it is easier to get credit from one of the<br />

credit providers based in Korea or China.<br />

From your point of view, are we headed<br />

for a boom period or rather a recession?<br />

I don’t think the industry will flat-line. We<br />

will see some mini booms. Still, considering<br />

the combination of shipyard over-capacity,<br />

pressure to invest in fuel-efficient ships, easy<br />

shipbuilding credit as well as a backlog of surplus,<br />

it will take a few years to return to a<br />

more balanced market.<br />

Illustrations: Berto Martinez<br />

Mr. Nijsen, addressing the same issue:<br />

Is the market actually experiencing a<br />

boom or rather a bubble?<br />

Lex Nijsen: Wondering whether the shipping<br />

industry is heading for a boom or bubble really<br />

depends on individual applications. This<br />

is a highly diversified industry, with many<br />

smaller owners serving different markets, so<br />

a bubble in one area won’t be overheating the<br />

entire global market.<br />

So the shipping market does not render<br />

a unified appearance. Where is the current<br />

demand coming from?<br />

Our order books, which offer an indication of<br />

where markets are heading, indicate mixed<br />

trends. While the container market has<br />

shrunk in the face of a struggling global economy,<br />

other markets are booming. Among<br />

MAN’s largest markets nowadays are specialized<br />

vessels such as cruise ships, LNG tankers,<br />

governmental vessels and ferries – not container<br />

feeders. Let’s take a closer look: The leisure<br />

ship industry is thriving, as cruising becomes<br />

ever more popular – especially among<br />

baby boomers now retiring with generous leisure<br />

funds. At the same time, political tensions<br />

in Southeast Asia have actually created<br />

a demand for patrol vessels to protect borders,<br />

fishing waters, and marine gas and oil reserves.<br />

With developing economies opening<br />

up to tourism, the ferry market is also growing.<br />

And every catastrophe, like the tragic 2014<br />

“This is a highly<br />

diversified industry,<br />

with many smaller<br />

owners serving<br />

different markets.”<br />

Lex Nijsen, Head of Marine Medium Speed at MAN<br />

Diesel & Turbo, Augsburg, Germany<br />

take these risks, as ships are available when<br />

needed. The cycle is one of booms and busts:<br />

When freight rates rise, owners buy more vessels.<br />

Increased capacity and declining rates<br />

force ship owners to cut their fleets.<br />

So where are we heading? Apparently,<br />

this cyclical development is not unusual …<br />

Indeed, it isn’t: There have been 23 shipping<br />

cycle booms and busts since 1741, all for very<br />

different reasons. I think this cycle will conferry<br />

accident in South Korea, raises demand<br />

for state-of-the-art ferries.<br />

Are environmental aspects also an issue?<br />

Yes, these are also a factor. Investing in cleaner<br />

technologies also spurs growth. New emission<br />

regulations issued by the International<br />

Maritime Organization have spurred a greater<br />

demand for our optimized propulsion systems.<br />

I think we will see changes in the fishing<br />

industry, where there has been little investment.<br />

Upcoming environmental regulations<br />

and the economies of scale will force<br />

fisheries to completely renew their fleets.<br />

How would you assess the situation of<br />

the container industry?<br />

The container market is uneven. Smaller container<br />

feeders and tankers operating in the<br />

northwest Baltic area and the Mediterranean,<br />

for example, have been harder hit by the global<br />

economic slowdown than Southeast Asian<br />

markets. As for the current overcapacity of<br />

cargo ships, we might see some degree of<br />

speculation in lieu of future market growth.<br />

This is a normal part of the shipping cycle,<br />

and ship owners are generally experienced in<br />

judging the market. Also, some capacity has<br />

been absorbed through slow steaming.<br />

Speaking of Asia: China’s economy growth<br />

has been slowing down. Must ship yards<br />

fear a crisis?<br />

As the world’s top shipbuilder, China now<br />

constructs not only for exports, but also<br />

local demand. And the nation is diversifying<br />

into specialized and high-value market segments,<br />

such as dredgers for port and construction.<br />

I don’t forecast a slow-down here<br />

and also expect the current boom in energy<br />

transport to last for a while, as China and<br />

Japan increasingly switch from coal and<br />

nuclear energy to gas.<br />

So you remain optimistic?<br />

Yes. Overall, I don’t believe that the shipping<br />

industry is heading for a double-dip<br />

recession. I am an optimist by nature.<br />

32<br />

33


man magazine<br />

1/<strong>2015</strong><br />

Steam generated by the heat expands in the steam<br />

turbine and drives the electrical generator.<br />

British waste conversion<br />

WHEN contracted to build the waste-toenergy<br />

plant “Wilton 11” in England, the Parisbased<br />

CNIM industrial solutions group<br />

brought MAN Diesel & Turbo on board. The<br />

state-of-the-art plant will supply northeast<br />

England with resource-friendly energy, reducing<br />

carbon emissions while at the same time<br />

redirecting 90% of the area’s garbage away<br />

from landfills. Wilton 11 will generate energy<br />

by incinerating 60 metric tons of waste per<br />

hour. MAN Diesel & Turbo will supply not<br />

only the steam turbine, but also the generator,<br />

condenser, lube-oil system and the complete<br />

instrumentation and control technology.<br />

CNIM’s environmental operations division<br />

has often worked with MAN Diesel & Turbo<br />

before. “MAN has brought a comprehensive,<br />

technical competence to our project and is a<br />

partner that we know we can rely on,” comments<br />

Olivier Serres, Steam Turbine & Condenser<br />

Purchaser at CNIM.<br />

<strong>Power</strong> for Gibraltar<br />

2014 ended on a high note for MAN Diesel & Turbo. An important contract for the<br />

supply and installation of six gas and dual fuel engines to operate a new base load<br />

power plant in Gibraltar was signed shortly before Christmas. “This is a significant project<br />

for us,” says Howard Barnes, Global Head of Sales for the <strong>Power</strong> Plant Business. “The<br />

Government of Gibraltar was looking for reliable generation capacities with a low carbon<br />

footprint. The chosen combination of gas and dual fuel grants both: The plant<br />

benefits from low CO 2 emissions when run on natural gas and yet offers full fuel flexibility<br />

via the three dual fuel engines.” By mid-2017, three 14V51/60G and three<br />

14V51/60DF engines will supply electrical energy to the British Overseas Territory. The<br />

new plant will replace several existing but dated diesel engine plants, which also run<br />

on MDT aggregates. The French engineering, procurement and construction contractor<br />

Bouygues Energies & Services SAS will build the plant.<br />

Rising high above the Strait of<br />

Gibraltar, the famous rock looks<br />

down on a bustling economy.<br />

Facts & Figures<br />

Proud heritage<br />

257<br />

years! That’s how far back MAN’s roots<br />

reach. On October 18, 1758, the first blast<br />

furnace was fired up at St.-Antony-Hütte,<br />

the oldest iron works in Germany’s industrial<br />

Ruhr region. Ever since then, MAN has been<br />

committed to the company philosophy<br />

“Engineering the Future,” with a focus on<br />

the key technologies transport and energy.<br />

1.5 million cubic meters<br />

per hour …<br />

… is the amount of air that the largest axial flow<br />

compressor from MAN Diesel & Turbo can suck in. At<br />

this capacity rate, the entire air volume of the Cologne<br />

Cathedral could be exhausted in merely 16 minutes.<br />

The velocities reached by the turning parts of turbomachinery are staggering. Taking a closer look at<br />

MAN Diesel & Turbo’s steam turbines reveals that the fastest tip speed of an end stage runs up to …<br />

1760 kph<br />

That pace amounts to<br />

Mach 1.5, the typical cruising<br />

speed of a Eurofighter jet.<br />

69,720 kW<br />

=<br />

is the output of the world’s largest engine, a<br />

low-speed MAN B&W 12S90ME-C Mark 9.2 type.<br />

It powers the “CSCL Globe,” which became the<br />

hitherto largest container ship in the world when first<br />

launched in November 2014. This engine performance<br />

corresponds to the output of 78 Bugatti Veyron<br />

Super Sports, the fastest street-legal production car.<br />

Adding SCR systems raises<br />

compliance with new Tier III<br />

emission rules.<br />

Green pass for Petrofac<br />

MAN Diesel & Turbo has won the contract<br />

to provide Selective Catalytic Reduc-<br />

chemical reaction. MAN engines already<br />

atures of up to 400°C and thus achieving a<br />

tion (SCR) systems for each of six MAN comply with Tier II of the International<br />

16V32/44CR engines ordered last year for Maritime Organization’s emission rules.<br />

the global oil and gas services provider MDT and Petrofac have also entered a<br />

Petrofac. The engines will be installed in 12-year service contract for the management,<br />

maintenance and monitoring of the<br />

the Petrofac JSD 6000 deepwater derrick<br />

lay vessel scheduled for delivery in 2016. engines. “We are delighted to work with an<br />

SRC reduces the emission of polluting industry leader on the design and build of<br />

nitrogen oxide (NOx) by up to 80% by the vessel’s key components,” says Yves<br />

injecting urea into exhaust gases, passing Inbona, Managing Director of Petrofac’s<br />

it through a catalytic converter at temper-<br />

Offshore Capital Projects business.<br />

Photos: MAN(2), gettyimages<br />

Illustrations: MAN, shutterstock, fotolia<br />

116,000 euro<br />

donation for<br />

hospital ship<br />

MAN Diesel & Turbo donated<br />

spare parts and services<br />

valued at €116,000 in order to<br />

keep the engines on board the<br />

hospital ship Africa Mercy in<br />

top condition. The ship is now<br />

bound for Madagascar, where<br />

it will remain until June <strong>2015</strong>,<br />

providing medical assistance.<br />

20%<br />

more energy is now available to Burkina Faso since the<br />

expansion of the power plant near Bobo-Dioulasso. Each of<br />

the two expansions, “Bobo II” and “Bobo III,” has two<br />

MAN 12V48/60 engines, increasing the capacity of the<br />

plant by 24 MWh.<br />

34<br />

35


Here it is – the brand new MAN 175D.<br />

A high-performance marine engine,<br />

robust and reliable by nature.<br />

Ay folks, just like ol’ Tugboat Joe!<br />

Welcome to the future of high speed marine mobility.<br />

Find out more: www.175D.man.eu

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