Wartsila SP B Powering OGI Brochure

POWERING THE WORLD’S OIL AND GAS INDUSTRY

The Paramo Pump Station for Oleoducto de Crudos Pesados, Ecuador, is equipped with six Wärtsilä 12V32 pump sets.

SOUTH PACIFIC OCEAN

Ecuador

Sardinas Cayagama

Paramo

Puerto QuitoChiquilpe Amazonas

Pump stations

Pressure reduction stations

OCP Marine Terminal

Wärtsilä has supplied equipment for four pumping stations to the Oleoducto de Crudos Pesados (OCP) heavy crude oil pipeline in Ecuador. The total of 22 main pump units pump the heavy crude oil over the Andes mountains to the Pacific coast. Each unit consists of one Wärtsilä 12V32 crude-oil-fuelled engine with a horizontal split-case centrifugal pump and a gearbox speed increaser.

2

REFINED POWER SOLUTIONS ONSHORE AND OFFSHORE

Wärtsilä is the supplier of heavy-duty diesel

and gas engines – onshore as well as offshore.

Wärtsilä engines are true baseload engines

designed for continuous duty in severe

applications. The extensive engine programme

covers unit outputs ranging from 1000 kW

(1,360 hp) up to 17.5 MW (23,535 hp).

Wärtsilä has a portfolio of powerful

reciprocating engines with versatile fuelling

from natural gas to crude oil with power,

efficiency and emission rates superior to other

technologies. Today, diesel and gas engines

have replaced traditional solutions in power

generation and mechanical drives especially

within the power range of 1-20 MW.

Wärtsilä supplies a total factory-

engineered package including design, project

management, installation and lifecycle support

to match the specific needs of your business.

For the oil and gas industry Wärtsilä provides

solutions with an outstanding lifecycle value,

fulfilling the most stringent safety and reliability

criteria in the world.

WHERE THERE IS OIL AND GAS – THERE IS WÄRTSILÄ The choice of fuel is an important factor

when evaluating the reliability, availability and

lifecycle cost of power production for oil and

gas production and transportation.

Traditionally the lifting of the crude was

used as a benchmark. Today, the concept

of intrinsic value of the fuel has become the

determining factor.

Whatever fuel is chosen, the Wärtsilä

power solution can always be switched over

to another fuel depending on availability,

fluctuating prices or changes in environmental

regulations. When fuel supply is insecure or

prices are volatile, a gas-diesel or dual-fuel

solution will provide total flexibility.

Power generation at Villano oil field, Ecuador.

3

4

FUEL OFF THE WELL – CRUDE OIL, GAS, OR BOTH?

The oil and gas industry has one

outstanding advantage. The fuel is right

there – in the ground. The obvious solution

is to use the same crude oil or natural gas

to run the engines. Wärtsilä engines run

smoothly on crude oil and gas or as dual-

fuel versions for optimum flexibility.

BLACK SEA

MEDITERRANEAN SEA

Istanbul

Ankara

CASPIAN SEA

Baku

0 100 200 300 400 500km

PT1

PT2

PT3

PT4

Tbilisi

Ceyhan

BTC pumping set, Turkey.

The Wärtsilä engines offer uncompromised

multifuel capability and a fully competitive

output/weight ratio, high efficiency and good

tolerance to variations in fuel quality. And

of course, absolute reliability with no costly

downtime or interruptions in power generation

during fuel changes.

Combining reliability with top performance

and outstanding total economy, Wärtsilä offers

a power solution for every phase of oil and

gas exploration, production, transportation and

refining, both onshore and offshore.

When looking for experience in the design

and engineering of complete power plants, or a

reliable partner for your general EPC contractor,

or a fast and flexible equipment supplier,

Wärtsilä is the right partner. Early oil or other

fast-track projects with uncompromising

quality is a Wärtsilä trademark.

To sum it up: Wärtsilä offers state-of-the

art prime movers, complete power, pump and

process packages, EPC deliveries and lifetime

support solutions to maximize your revenue

and to minimize downtime.

Consistent delivery of around 4000 MW/

year around the world. On time. Within budget.

BTC pipeline with pumping stations.

Station complex at PT3, BTC, Turkey.

FROM WELLHEAD TO REFINERY FEED – A TOTAL SOLUTION WITH GUARANTEED RELIABILITY

Deciding what is the optimum power

technology and equipment for any upstream

oil and gas operation is a demanding task.

What are the extreme ambient conditions?

Which fuel is available? What is the load

profile?

The basic parameters are known today, but

they could change during detailed engineering

or construction, and certainly just after

commissioning! Over the lifetime of an oil

field the power demand, crude oil quality and

quantity, gas quality and quantity and even

the operation and maintenance regime will

change. On top of that, the economic impact

is huge. Early production is highly valued and

downtime is out of the question.

Coupled with the strict health and safety

regulations and environmental concerns,

the choice of prime movers for the power

production system has become a key issue

for success. Wärtsilä has developed a portfolio

of prime movers that places top priority on

fuel flexibility and environmental compliance.

Coupled with conservative loading, strict quality

control and a worldwide factory-controlled

service organization, a Wärtsilä power solution

is always a safe choice.

The floating production storage and offloading (FPSO) vessel Petrojarl 1 has been equipped with two additional Wärtsilä 18V32DF (12.1 MW, 16200 hp) engines for a new period of operation in the North Sea.

5

WÄRTSILÄ ENGINE TECHNOLOGY

A reciprocating engine is the most efficient

way of converting liquid or gaseous fuels

into power. Wärtsilä has introduced a wide

portfolio of reciprocating engines with

modern combustion technology and with a

broad range of fuelling options resulting in

high shaft efficiency up to 47%.

The range covers both gas- and oil-fuelled

prime movers with outputs from 1000 kW

up to 17 MW. Reliability, high efficiency,

environmental friendliness and total economy

are the key drivers for Wärtsilä’s activities in

the oil and gas industry. This is why Wärtsilä

has more than 3000 MW in the oil and gas

arena, in operation onshore and offshore, all

around the globe.

WÄRTSILÄ 20 POWERSKID Wärtsilä packages diesel generating sets as

skid-mounted units in the range from 1000 to

1600 kW. We are specialized in customizing

power units to fit the special demands and

harsh environment of applications in the oil

and gas industry. Skid-mounted units are

manufactured and designed to meet the

strictest quality demands. All units are factory

tested before delivery. If the heart fails, nothing

works. Man or machine, you rely on it. So

be sure that the power pack is powered by

Wärtsilä.

WÄRTSILÄ DIESEL ENGINES Besides diesel oil, Wärtsilä diesel engines can

also run on crude and heavy fuel oils with

a viscosity up to 2000 cSt @ 50 °C and a

sulphur content up to 5%. Wärtsilä engines

are based on the experience of demanding

applications in the power generation, offshore

and marine industries. Wärtsilä made its first

major impact on the power industry with the

launch of the heavy-oil-fuelled Wärtsilä 32 cm

bore engine in the 1970s. Since that time, our

customers have purchased more than 6000

of these 32 cm bore engines globally. In a

world of increasing fuel prices, a diesel engine

designed to use heavy residual fuel or crude

oil is the obvious choice. This has convincingly

6

Wärtsilä 20 Powerskid.

Diesel operation

Station complex at PT1, BTC, Turkey.

Cayagama pumping station, Ecuador.

been demonstrated in the power generation

and shipping industry, where steam turbines

were the dominant power source before the

oil crisis. The Wärtsilä crude burning engines

tolerate loads down to 20% of rated power; no

switching over to diesel oil is necessary at low

loads. The crude burning engine can be started

and stopped on crude oil – no diesel fuel is

required other than as back-up fuel.

7

Pumping station in Turkey, BTC pipe line, 5 x Wärtsilä 18V34SG gas engines as pump drivers

SG operation Dual-fuel operation GD operation

WÄRTSILÄ SPARK-IGNITED GAS ENGINES Wärtsilä SG engines are spark-ignited gas

engines built on the sturdy frame of a diesel

engine. Gaseous fuel is mixed into the

combustion air and into the pre-chamber at

a pressure of 5 bar. A spark plug in the pre-

chamber is used to ignite the gas. SG engines

have a shaft efficiency up to 46% and the

largest SG engine Wärtsilä produces today has

a unit power of 9000 kW (12,000 hp).

WÄRTSILÄ DUAL-FUEL ENGINES To generate reliable power from ‘fuel off the

well’ is a demanding task. For this purpose

Wärtsilä has developed two different dual-fuel

concepts: the DF (dual-fuel) and the GD (gas

diesel) engines.

In the DF engines the gaseous fuel is

mixed into the combustion air before it enters

the combustion chamber. The ignition is

accomplished by injecting a small amount of

liquid fuel (crude or diesel oil) as pilot fuel.

The DF engine can operate in both 100%

fuel oil mode and in 99% gas / ~1% fuel oil

mode with optimum performance. The DF

concept is mainly used in applications where

pipeline quality gas with a high methane

number is available.

The switch between liquid fuel mode and

natural gas mode takes place seamlessly and

without interruption to power production.

OPERATION ON BOTH ASSOCIATED GAS AND CRUDE OIL In the gas-diesel (GD) engine the gaseous

fuel is injected directly into the combustion

chamber at a pressure of 350 bar.

Pilot fuel oil (5%) is needed to ignite the

main combustion. The GD engine can run in

either 95% gas / 3% liquid fuel mode or in

100% liquid fuel mode, as well as any other

gas-to-liquid fuel ratio in between.

8

THE TOTAL SERVICE PROVIDER

Wärtsilä is committed to keeping your

investment productive and profitable

throughout its lifecycle.

More than 6000 service professionals

employed by Wärtsilä and over 60 Wärtsilä

owned service centres worldwide guarantee

outstanding field service support and off-the

shelf spare parts supply wherever the plant is

located. Wärtsilä’s total service commitment

means more than just providing a prompt

supply of parts or sending a maintenance

specialist to fix a problem. It means taking

responsibility.

Depending on the level of partnership

required, a service package can be tailored

from round-the-clock technical support and

original parts deliveries to a comprehensive

operation and maintenance partnership on a

day-to-day basis. The committed operation

and maintenance of power installations with

2000 MW of installed power makes Wärtsilä

the largest diesel engine power plant operator

in the world. Additionally a Condition Based

Maintenance (CBM) services can be provided,

which is based on remote monitoring of the

units from CBM-centre in Wärtsilä factory.

Personnel of the operator are trained by

the Wärtsilä Land & Sea Academy (WLSA).

This global network of training centres, with

highly qualified personnel and state-of-the-art

remote learning systems, delivers a thorough

understanding of how to optimize the safety,

reliability and performance of the installation.

Wärtsilä helps you to get the best from your

personnel and your installation.

PRIME MOVERS FOR THE OIL AND GAS INDUSTRY

Wärtsilä power solutions are based on

proven Wärtsilä engines, tuned to meet

the special needs of power generation,

gas compression and pumping

applications in the oil and gas industry.

Wärtsilä prime movers are designed to run

on various liquid and gaseous fuels. The main

component is a complete factory-engineered

and factory-assembled power train with

the engine and alternator or, in the case of

pipeline application, a gearbox and pump or a

compressor, all mounted on a baseframe.

Wärtsilä can offer complete string testing

of the finished unit. Fuel treatment systems,

cooling systems, control panels, automation

systems, and other supporting systems needed

for the complete installation, are engineered as

pretested factory modules, which minimizes field

installation and secures quality and functionality.

All technical solutions, manufacturing, test

procedures and products comply with the ISO

9001 quality system accredited by Det Norske

Veritas (DNV). If specified, the design can also

comply with relevant standards of the American

Petroleum Institute (API).

The Wärtsilä prime movers offer flexibility

and uncompromising long-term performance

in extremely challenging conditions where

other technologies lose efficiency and output –

from the extreme high altitudes and blistering

hot and dry conditions of the world’s most

unforgiving deserts, to the freezing cold of the

arctic tundra.

Since the environment is one of

today’s major concerns, an equipment

investment must meet current and future

demands. Wärtsilä plants meet World

Bank environmental guidelines for thermal

power plants. Wärtsilä also has extensive

experience and expertise to support the

preparation of environmental impact studies.

Over the past 30 years Wärtsilä has

installed a total of 32 GW of power in nearly

4000 power plant projects in more than 140

countries. And there is plenty more to come!

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PUMP DRIVES LIQUID FUEL ENGINES Wärtsilä 20

Technical data 1000 rpm 6L20 8L20 9L20

Shaft power kW 1080 1440 1620

Shaft power hp 1450 1930 2170

Heat rate kJ/kWh 8170 8170 8170

Shaft efficiency % 44.0 44.0 44.0

Technical data is based on mechanical output at shaft, including engine-driven pumps, ISO conditions and LHV. Tolerance 5%.

Wärtsilä 32

Technical data 750 rpm 6L32 8L32 9L32 12V32 16V32 18V32 20V32

Shaft power kW 2760 3680 4140 5520 7360 8280 9200

Shaft power hp 3700 4930 5550 7400 9870 11100 12337

Heat rate kJ/kWh 7849 7849 7849 7686 7686 7686 7565

Shaft efficiency % 45.9 45.9 45.9 46.8 46.8 46.8 47.6


Wärtsilä 46

Technical data 500 rpm 9L46 12V46 16V46

Shaft power kW 8775 11700 15600

Shaft power hp 11770 15690 20920




GAS ENGINES Wärtsilä 34SG

Technical data 750 rpm 9L34SG 16V34SG 20V34SG





Technical data is based on mechanical output at shaft, including engine-driven pumps, ISO conditions and LHV. Tolerance 5%. Methane number > 80.

DUAL-FUEL ENGINES Wärtsilä 34DF

Technical data 750 rpm 9L34DF 16V34DF 20V34DF



Heat rate kJ/kWh 7790 (7877)* 7790 (7877)* 7790 (7877)*

Shaft efficiency % 46.2 (45.7)* 46.2 (45.7)* 46.2 (45.7)*

Technical data is based on mechanical output at shaft, including engine-driven pumps, ISO conditions and LHV. Heat rates and shaft efficiencies with a tolerance of 5% in gas mode. Methane number > 80. * In liquid mode.

Wärtsilä 32GD

Technical data 750 rpm 6L32GD 8L32GD 9L32GD



Heat rate kJ/kWh 7912 (7580)* 7912 (7580)* 7912 (7580)*


Technical data is based on mechanical output at shaft, including engine-driven pumps, ISO conditions and LHV > 36 HJ/m3. Tolerance 5%. Gas pressure at engine inlet 350 bar. * In liquid mode.

Wärtsilä 32GD

Technical data 750 rpm 12V32GD 16V32GD 18V32GD 20V32GD

Shaft power kW 5040 6720 7560 8400

Shaft power hp 6757 9009 10135 11261

Heat rate kJ/kWh 7912 (7580)* 7912 (7580)* 7912 (7580)* 7912 (7580)*

Shaft efficiency % 45.5 (47.5)* 45.5 (47.5)* 45.5 (47.5)* 45.5 (47.5)*


Dual-fuel (natural gas/liquid fuel)

Wärtsilä 34DF, 9-20 cyl.

Gas

Wärtsilä 34SG, 9, 16 and 20 cyl.

Multifuel (LFO, HFO, CRO)

Wärtsilä 20, 6-9 cyl.



BHP 0 5000 10,000 15,000 20,000

Wärtsilä 32GD, 6-20 cyl.

Dual-fuel (associated gas/liquid fuel)

MW 0 2 4 6 8 10 12 14 16

WÄRTSILÄ ENGINES AS MECHANICAL DRIVES

COMPRESSOR DRIVES GAS ENGINES Wärtsilä 34SG

Technical data 750 rpm 9L34SG 16V34SG 20V34SG





Technical data is based on mechanical output at shaft, including engine-driven pumps, ISO conditions and LHV. Tolerance 5 %. Methane number > 80.

DUAL-FUEL ENGINES Wärtsilä 32GD

Technical data 750 rpm 6L32GD 8L32GD 9L32GD



Heat rate kJ/kWh 7912 (7580)* 7912 (7580)* 7912 (7580)*



Wärtsilä 32GD

Technical data 750 rpm 12V32GD 16V32GD 18V32GD 20V32GD

Shaft power kW 5040 6720 7560 8400

Shaft power hp 6757 9009 10135 11261

Heat rate kJ/kWh 7912 (7580)* 7912 (7580)* 7912 (7580)* 7912 (7580)*

Shaft efficiency % 45.5 (47.5)* 45.5 (47.5)* 45.5 (47.5)* 45.5 (47.5)*


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Wärtsilä enhances the business of its customers by providing them

with complete lifecycle power solutions. When creating better and

environmentally compatible technologies, Wärtsilä focuses on the

marine and energy markets with products and solutions as well as

services. Through innovative products and services, Wärtsilä sets out

to be the most valued business partner of all its customers. This is

achieved by the dedication of more than 17,000 professionals manning

160 Wärtsilä locations in 70 countries around the world. Wärtsilä is

listed on The Nordic Exchange in Helsinki, Finland.

WÄRTSILÄ® is a registered trademark. Copyright © 2008 Wärtsilä Corporation.

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Wartsila SP B Powering OGI Brochure