GAS AS FUEL - WÄRTSILÄ TECHNOLOGY

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GAS AS FUEL - WÄRTSILÄ TECHNOLOGY

Luca Boaro

Sales Manager Fuel Gas [email protected]

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DNV GL LNGI - YEARLY DEVELOPMENT OF GAS FUELLED FLEET

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There are currently 116 LNG fuelled ships in operation and other 112 ships on expected order

Updated 1 October 2017Excluding LNG carriers and inland waterway vessels

Source: Courtesy of

DNV GL LNGi portal

(dnvgl.com/lngi)

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DNV GL LNGI - LNG UPTAKE BY VESSEL SEGMENT

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LNG uptake by vessel segment

Source: Courtesy of

DNV GL LNGi portal

(dnvgl.com/lngi)

Updated 1 October 2017

Excluding LNG carriers and inland waterway vessels

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DNV GL LNGI - AREA OF OPERATION OF LNG FUELLED VESSELS

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Excluding LNG carriers and inland waterway vessels

Area of operation of LNG fuelled vessels

Source: Courtesy of

DNV GL LNGi portal

(dnvgl.com/lngi)

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6

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1421

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Operating area of the 116 ships in operation Operating area of the 112 ships on order

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88

26

54

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DNV GL LNGI - AREA OF OPERATION OF LNG FUELLED VESSELS

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Area of operation of LNG fuelled vessels – already covering a large world area

Source: Courtesy of

DNV GL LNGi portal

(dnvgl.com/lngi)

The heat map is based on the LNG fuelled fleet’s AIS positions from 15.05.2017-25.05.2017

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DNV GL LNGI – LNG BUNKERING INFRASTRUCTURE

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Source: Courtesy of

DNV GL LNGi portal

(dnvgl.com/lngi)

60 LNG supply locations for ships worldwide today, and many more decided and planned*

*There may be several bunkering facilities/modes for one location. The count includes local storages, bunker ship loading facilities and truck

loading facilities. Locations where LNG fuelled ships can be bunkered by truck or by ship is not counted.

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28

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Source: Courtesy of

DNV GL LNGi portal

(dnvgl.com/lngi)

The majority of LNG supply locations for ships are in Europe*

*There may be several bunkering facilities/modes for one location. The count includes local storages, bunker ship loading facilities and truck

loading facilities. Locations where LNG fuelled ships can be bunkered by truck or by ship is not counted.

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14

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615

125

52

6 5

41

1



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Source: Courtesy of

DNV GL LNGi portal

(dnvgl.com/lngi)

All types of LNG supply facilities are being developed*

*Some locations have several types of facilities, which is why the number of facilities is higher than the number of locations.

• Local storage – An intermediary LNG storage

• Tank to ship bunkering – A local storage where an LNG fuelled ship can bunker directly from shore

• Truck loading facility – A terminal where LNG trucks can load LNG

• Bunker Ship loading facility – LNG terminal accessible by small LNG carriers

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512

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40

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Bunker Ship Loading Facility



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Source: Courtesy of

DNV GL LNGi portal

(dnvgl.com/lngi)


*In the LNGi map bunkering barges for inland waterway vessels are also shown, but these projects are not counted here.

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Within end of 2017 there will be 6 LNG bunker vessels in operation*


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WÄRTSILÄ GAS STRATEGY – YOUR SHORTER ROUTE TO AND/OR THROUGH THE GAS AGE

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Expected growth of the LNG chain, both in marine & offshore industry

21st Century

Where is Wärtsilä?

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Wärtsilä Gas & Biogas

Liquefaction Systems

EGE LBG Plant

Modularized Biogas Liquefaction Plant in Oslo (Norway).

Biogas from household organic waste in Oslo Region.

Biogas to be used on city buses.

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Wärtsilä Gas Cargo Handling systems

Evergas Multi-gas Carriers with

complete Wärtsilä Solutions

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Wärtsilä Reliquefaction

Regasification Units and Power Plants

Wärtsilä Small and Medium scale

LNG terminals

Floating terminals

Medium-scale terminals

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Wärtsilä Bunkering Solutions

Onshore Bunkering terminalsBunkering vessels / barges

LNG handling systems

BOG Management

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Wärtsilä Fuel Gas Handling

LNGPac™ systems

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Supplying the whole gas value chain

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TODAY’S FOCUS

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Wärtsilä Fuel Gas Handling

LNGPac™ systems

Wärtsilä Bunkering Solutions

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LNG BUNKERING SOLUTIONS

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LNG BUNKERING SOLUTIONS

• Ship To Ship

• Stationary Tank To Ship

• Truck To Ship

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WÄRTSILÄ LNG BUNKERING VESSEL – EXTENSIVE SCOPE OF SUPPLY FOR A BETTER SOLUTION INTEGRATION

Name Generic Generic Generic WSD50 20K WSD55 12K WSD59 10K WSD59 6.5K WSD59 3K

Type

LNG carrier

(Membrane)

LNG carrier

(Moss)

LNG carrier

(Membrane)

LNG carrier

(Type C)

LNG/LPG/LEG

carrier

LNG bunkering

vessel

LNG bunkering

vessel

LNG bunkering

vessel

Cargo capacity (m3) 140 000 90 000 40 000 20 000 12 000 10 000 6 500 3 000

Design Draught (m) 11.4 10.6 9.2 7.8 6.2 6.6 5.8 4.25

Length over all (m) 280.00 249.50 207.80 147.25 137.00 124.90 98.80 84.70

Design speed (knots) 19.5 18.0 16.0 15.0 14.5 14.0 13.0 12.0

Examples of Wärtsilä designs

WSD55 12K

WSD50 20K WSD59 10K

WSD59 6.5K

WSD59 3K

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Deepwell Cargo Pumps

Reliquefaction Plant Nitrogen Generator

Cargo Handling System:

Arrangement, Design, Supervision & Commissioning

Cargo Heater & Booster Pumps

Ship Design: Conceptual and Class

Drawings.

Hull Model Testing Cargo Tank Design, Cargo Tank Delivery

Cargo and Ballast Control System

Motor Control Center

Power Control System

NavCom

Engine & Power Systems, Switchboards

& Power Distribution

Cargo Handling System Equipment Delivery; Valves, Instruments, Gas Detection,

Tank Monitoring, Cargo Piping

LNG Fuel Supply SystemInert Gas Generator

Fuel Supply System LNG Fuel

Pumps

Regasification module

Engineering of all piping on

deck and gas related systems

Bunkering (ship to ship) design:

Siggto safety connections

Safe system for hose breakaway and quick

connections

Flow measurements

Gas Combustion Unit (GCU)

Ship design

Cargo Handling System

Cargo Tank Design and supply

Boil-off Gas handling

Fuel gas supply system

Complete propulsion system

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Newly ordered: 3k LNG Bunkering Barge for European Inland Water Ways

Owner LNG Shipping

(Victrol and CFT)

Type LNG Bunkering Barge

Cargo LNG

Financier Shell

Ship Size 3 000 CBM

Shipyard CMHI, China

Wärtsilä Scope

of supply

• Cargo Handling System

• Cargo Tanks

• LNG Metering system

Ship design INEC

Class BV

Ship dimensions

(LxBxD)

110 x 15 x 11 m

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WÄRTSILÄ LNG TERMINALS

Small- and medium-scale terminals

INPUT OUTPUTTERMINAL

LNG transport

• Carriers

• Tanker trucks

• Containers

• Rail cars

Tank capacity

100-160,000 m3

(26,400-42 million gallons)

Jetty & marine facilities

Unloading systems

Storage tanks

Boil-off gas handling

Regasification• Up to 1000 TPH

(1000 MMSCFD)

Export systems

LNG transport

• Carriers

• Tanker trucks

• Containers

• Rail cars

Gas send-out

Ship

bunkering

Satellite terminals for gas power plants

Small satellite terminals

Storage & regasification barges

Medium-scale terminals

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LNG BUNKERING FACILITY – REFERENCE CASE

Newly ordered: LNG Terminal with LNG bunkering facility

Customer Hamina LNG Oy

Type LNG Terminal with

bunkering facility

Cargo LNG

Storage Size 30 000 CBM

Wärtsilä Scope

of supply

• site filling

• soil refurbishment

• civil works

• Infrastructure

• full containment storage

tank with a combined net

volume of 30 000 m3

• regasification and gas

metering

• BOG (boil-off gas

handling) system

• electrical and control

system

• unloading, loading

system and bunkering

and truck loading

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WÄRTSILÄ FUEL GAS HANDLING SYSTEMS: LNGPAC™

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LNGPAC™ SOLUTION

WÄRTSILÄ PROVIDES A FULL SYSTEM INTEGRATED SOLUTIONBETWEEN ENGINES, LNG FUEL GAS SYSTEM AND AUTOMATION

Bunkering

Stations

IMO Type C

LNG tanks

Fuel Gas

Preparation Unit

with Cold Recovery

Wärtsilä Moss

Nitrogen Generator

BOG Management

Tank Connection

Spaces

Gas Valve Units

Wärtsilä

DF Engines

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LNGPAC™ IMO TYPE C TANK TECHNOLOGY

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Horizontal-double wall

vacuum insulated tank

Vertical-double wall

vacuum insulated tank

Horizontal – single shell

PUR insulated tank

Vertical – single shell

PUR insulated tank

Horizontal

Bi-lobe tank

Vacuum insulated tanks Polyurethane insulated tanks

25 cbm....... ~300 cbm ~300 cbm....... ~2500 cbm

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LNGPAC™ - CONVENTIONAL INSTALLATION

Upper deck

IMO Type C single shell tanks

The single shell LNG tanks are typically having top penetrations

Space to be dedicated for the LNG process system

Tank Connection

Space

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LNGPAC™ - WÄRTSILÄ EXCLUSIVE SOLUTION

IMO Type C single shell tanks

Upper deck

Wärtsilä introduces a new solution to minimize the interfence of the LNG system on upper decks

More space for payload

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LNGPAC™ - WITH WÄRTSILÄ INLINE TANK CONNECTION SPACE

Available for different tank arrangements

• Single lobe

• Bi lobe

• Multi lobe

Wärtsilä inline tank connection spaceNo more space to be reserved

on top of single shell tanks!

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LNGPAC™ - WITH WÄRTSILÄ MULTILOBE AND INLINE TANK CONNECTION SPACE

Even more space efficiency with Wärtsilä Multilobe tank

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LNGPAC™ PROCESS

LNG NG

TANK CONNECTION SPACE

FUEL GAS PREPARATION UNIT

EFP Variable

Frequency Drive

LNGPac Process Automation & Safety System Engine / Gas

consumer control

system

Gas Valve Unit

BOG

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LNG Pump based system

LNGPAC™ PROCESS - SVANEHOJ EFP PUMP

Wärtsilä Svanehoj pump• Reference from Svanehoj cargo pumps from 1000 gas

carriers & 5000 pumps

• Advanced maintenance capabilities:

• All components can be served even if LNG is stored

in the tank

• Best maintenance interval in the market:

5 years/25.000 hrs vs. competitors 8.000 hrs

• Electric motor, seals & bearing always located outside

No heat transfer into the tank

• Magnetic drive, no leakage through sealing

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LNGPAC™ - SMART INTEGRATED SOLUTIONS

LNGPac™

Gas consumers

Automation

System reliability and

performance optimization

by integration &

digitalization

IntelliPACTM35

WÄRTSILÄ INTELLIPAC™ - LIFECYCLE SOLUTIONS FOR LNGPAC™

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Optimised maintenance for LNGPac™

• Assured maintenance cost

• Long-term cost predictability

• Remote operational and technical support

• Scheduled work and parts

• Dynamic maintenance planning and

inspections

• Condition monitoring and evaluation – CBM

Lifecycle solutions supported by Wärtsilä Services

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WÄRTSILÄ INTELLIPAC™ - LNGPAC™ TRAINING SIMULATOR

Trainer PC Trainee PC

System reliability and performance optimization by effective crew training

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WÄRTSILÄ INTELLIPAC™ - ONLINE GAS QUALITY MEASUREMENT

Methane Number (MN) is as a measure for knock sensitivity and can be calculated from the gas composition

Fuel Gas Requirements for Gas Mode Operation: LHV & MN

Component MN

Methane CH4 100

Ethane C2H4 43

Propane C3H8 34

Butane+ C4H10+ 10

Carbon dioxide CO2 200

Nitrogen N2 200

Hydrogen H2 0

Wärtsilä Methane Number Calculator

http://www.wartsila.com/products/marine-oil-gas/gas-solutions/methane-number-

calculator

Derating required

Lower performance

Better knocking

resistance

• Lower heating value, LHV > 28 MJ/Nm3• Methane Number, MN > 80

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WÄRTSILÄ INTELLIPAC™ - ONLINE GAS QUALITY MEASUREMENT

BUNKERING STATIONS

SP = Sampling Point

ENGINE(S) + GAS VALVE UNIT(S)

LNGPac™ STORAGE TANK

ENGINE and LNGPac™

Control, Safety (ESD),

Automation System &

common HMIWO

IS

Mass Flow

Measurement

Mass Flow

Measurement

LNGPac™ PROCESS SYSTEM

Mass Flow

Measurement

SP

SP

SP

Unic – ENG/GVU Control System

Mass flow

Engine load

Gas Valve Unit pressure valve

control

LNG

NG

NG

Gas Sampling System Gas Analyzer

Enables real time measurement of fuel gas quality feed to engine(s)

Customer knows and pays for the exact energy amount received from LNG supplier

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WÄRTSILÄ GASREFORMER

LPG/BOG

(MN 20-40)

APG

(MN 40-60)

LNG

(MN 60-80)

Wärtsilä GasReformer – a catalytic process

With help of steam

all heavier hydrocarbons of the

feed gas are turned into methane

Methane Number

of the product gas is

improved to100±5

Feed gas flexibility

• Fluctuating gas quality

• Presence of higher HCs (C2+)

• Low methane content, <50%

• Low methane numbers (MN20)

No side products

are formed

Energy content (98.5%) not lost

into side products (NGLs)

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WÄRTSILÄ GASREFORMER & INTELLIPAC™

SmartReformer for fuel gas quality improvement

NG

MDO

Wärtsilä dual-fuel engine

MN 60-80 MN > 80COND WATER

ST

PRODUCTMN 100

GAS VALVE UNIT

Q

S

Gas mixing

point

Control of Methane Number• No side stream

• High energy efficiency

• MN analysis and control

• Reduced footprint and CAPEX

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Wärtsilä Gas Solutions 50+ years of gas system delivery references

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REFERENCES

• > 30 HC BLANKET & FLARE GAS RECOVERY SYSTEMS

• 10 SHIP/FSU BASED VOC RECOVERY SYSTEMS

• 4 SHORE TERMINAL VOC RECOVERY SYSTEMS

• > 150 FLARE GAS IGNITION SYSTEMS

GAS RECOVERY

BUSINESS

1998-

LPG/LEG

BUSINESS

1963-

1963-1999

• 125 CARGO HANDLING SYSTEMS

2000->

• > 300 CARGO HANDLING SYSTEMS

LNG BUSINESS

2002-

• 43 LNG RELIQUEFACTION PLANTS

• 13 REGASIFICATION PLANTS

• 3 TERMINALS

• 4 SMALL SCALE ONSHORE LNG PLANTS

LNGPac

BUSINESS

2009-

• 83 VESSELS EQUIPPED WITH LNGPAC SYSTEMS

• 33 VESSELS IN OPERATION, 50 UNDER CONSTRUCTION

• 93 TOTAL NO. OF LNGPACTM

GAS AS FUEL - WÄRTSILÄ TECHNOLOGY

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