Keynote LNG Wartsila LNG Fuel Gas Systems - 2nd Generation October 2015

8/18/2019 Keynote LNG Wartsila LNG Fuel Gas Systems - 2nd Generation October 2015

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Exploration &

development

ProductionFPSO

LNG carrier LNG terminal and

liquefaction plant

LNG terminal &

Regasification

(FSRU/JRU)

Distribution & transport Power generation

LPG/LNG tanker

LNG fuelled vessels

Small-scale

LNG plants

LNG fuelled

vessels

Oil tanker

with VOC

Exploration &

Drilling

Production &

liquefaction

Transport &

storage

Receivingterminals & re-

gasification

Distribution &transport to the

users

• LNG fuel gas

systems for OSVs

• LNG fuel gas systems

• LNG, LEG & LPG cargo

handling

• On- & Offshore small

scale liquefaction

• Antiflaring/VOC

• Oil separation

• Gas FPSO

• LNG & LPG cargo

handling

• Jetty & Floating re-

gasification

• Receiving terminals

• Gas/LNG

distribution/logistics

• Feed gas to Power

plants

3

5

65

1

4

5

2

1

1

LNG bunkering

LNG for IWW

4

Move mouse over objects to select and view detailed information

Wär ts il ä OIL & GAS SYSTEMS

October 20152 © Wärtsilä


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Doc.ID: Revision: Status:© Wärtsilä53/

DUAL FUEL (DF)

4-STROKE

LOW PRESSURE

GAS-DIESEL (GD)

4 –STROKEHIGH PRESSURE

Wär ts il ä gas and dual -f uel eng ine t ec hno l o gy

SPARK-IGNITION

GAS (SG)

4-STROKE

LOW PRESSURE

1987 1992 1995 2013

DUAL FUEL (DF)

2-STROKE

LOW PRESSURE

H I S T O R Y

> P A S

T > F U T U

R E

October 20153


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Wär ts il ä f uel GAS HANDLING t ec hno l o gY

4

H I S T O R Y

> P A S

T > F U T U

R E

October 2015

Bit Viking: First LNG

Conversion project in the

world!

Viking Grace: first LNG

fuelled passenger vessel in the

world!

Delivery of 14

LNGPacs (tanks)

Delivery of 9

LNGPacs (tanks)

2011 2013 2014 2015


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WÄRTSILÄ LNGPAC™



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6

I N T R

O D U C T I O N

October 2015

Wärtsilä Fuel Gas Handling is a dedicated department within Wärtsilä

Oil & Gas division – having as a market leader/innovator a primary

focus on " LNG as fuel" on board of vessels.

• Design of LNG fuel storage tanks (in-house design competences) and

process handling systems, including automation.

• LNG fuel storage tanks for every vessel application – single or double

shell, horizontal or vertical execution in the range from 25-3000m³.

• Safety is having highest priority.

• Usage of high quality (cryogenic) equipment.

• System approach – offering a "complete" solution in combination with

other Wärtsilä products, especially Dual Fuel engines (2-stroke and 4-

stroke).


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7 October 2015

Methane (CH4)

H

H

H H

C

Ethane (C2H6)

– Liquefied Natural Gas, i.e. natural gas in its liquid phase

– Temperature -163°C at 1 bar

– Combustable at 5-15% air mix

– Typical LNG

Methane (CH4) 98%

Ethane (C2H6) 0,80%

Propane (C3H8) 0,20%Butane (C4H10) 0,02%

Nitrogen (N2) 0,90%

Carbon dioxide (CO2) 0,10%


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0

1

2

3

4

5

6

7

8

9

10

NG 1 bar LNG 10bar CNG 200bar

600

Fuel relative volume, energy content equal

Gas

Liquid

Compressed gas

October 20159


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Wär ts il ä f uel GAS HANDLING – devel o pments

11 October 2015

What our current knowledge and experiences has learned us:

• New fuel technology on board of vessels. Customers are searching for

experienced parties/ in order to minimize their risks.• Ship owner “way of thinking” with respect to vessel operation. LNG requires

different approach – safety, bunkering interval, crew training, etcetera.

•

• Need for lower capital investment (CAPEX) in order to make projects feasible.

• A compromise is a “must” in order to implement a LNG fuel gas system, as it willrequire more volume than the conventional fuels. Nowadays customers starts

realizing and Wartsila is preferring to be involved from early beginning of project.

• Not limited anymore to vessels sailing in SECA-zones. Global interest for every

vessel application.

•• Minimizing space, additional equipment and avoiding interfacing problems.

All above has resulted into development of Wärtsilä New LNGPac™. More technical

improvements, strong focus on standardization and cost savings.


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Main components LNG fuel gas system

1. LNG fuel storage tank

2. Tank Connection Space (TCS) with process equipment,consisting of valves & evaporators

3. Air lock (for below deck tank arrangement – giving access to

fuel storage hold space)

4. Bunkering Station(s)

5. Process safety & automation system

6. Heating media (glycol-water) system (HMS)

7. Gas Valve Units (GVU)

Warts ila New LNGPac™

Maximum achievable component reduction

1. LNG fuel storage tank with larger volume (space saving)

2. Tank Connection Space with process equipment, consisting of

valves, refrigerant cycle (RC) evaporators – elimnating HMS,

integrated GVU’s and integrated air lock

3. Bunkering Station(s) – module i.s.o. Skid (space saving)

4. Process safety & automation system with remote I/O, installed

in auxiliary room of TCS

2nd gener at io n LNGPac™



Gas Valve Unit (GVU) integration in Tank Connection Space

Open GVU in separate

compartment

Second generation vertical GVU

installed nearby engine

GVU integrated into

Tank Connection Space

• Need for installation in

a separate

compartment, defined

as hazardous space• Requires a lot of space

on board

• Can be installed in a

non-hazardous space

• Completely pre-

assembled skid,including controls

• Requires nitrogen,

control air & ventilation

• More complex double-

walled piping

• No external GVU

components

• High installation cost

savings – less pipinginterfacing

• Controls integrated in

LNGPac™ automation

Patented solution




Heating Media System (separately ins talled – most of t ime in engine room) &

evaporators installed in TCS, replaced by Refrigerant Cycle (RC) evaporator in

the Tank Connection Space

Two RC evaporators, directly fed by the LT cooling water

system of the engine(s), are consisting of a boiler and acondenser in a closed loop refrigerant system. Natural

vaporizing (by LT cw) and condensing (by cold LNG) flow is

ensuring necessary evaporation & heating up of LNG.

Patented solution




Bunkering Station – compact pre-assembled unit (replacing skid)

• Complete pre-assembled unit, including all

necessary manual and/or pneumatic actuated

remote operated valves, Emergency Shut Down(ESD) valve, relief valves and sensors

• For full remote bunkering of LNG – after hose

connection & testing

• Space saving solution

• Sizes for bunkering rates from DN50 (~45m³/hr) toDN150 (~430m³/hr)

• Suitable for dry-cryogenic and/or breakaway

couplings• Separate pre-assembled vapour return block

available




Other cost savings

Integrated Air Lock

• Air Lock is required for all below deck tankarrangements, where access is not possible

from open deck, to enable safe entrance to

Tank Connection Space

• Can be installed on top, aside or in front of

TCS

• Includes safety automation, visualized in

LNGPac™ automation

Auxiliary room• For installation of LNGPac™

automation or any LNG fuel

gas system related auxiliary

systems such as:

• Motor starters for

ventilation fans

• Interfacing IO boxes

Remote IO

• Minimizes external/field cabling• Intrinsic safe hardware components

• Proven technology



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IMO Type C LNG fuel tank, usually with a design pressure of 6.0 or 9.0 barg

>>> Capacity range from 25-1000m³

• LNG Fuel Storage Tank• Tank connection space, containing remote operated pneumatic controlled

process valves, pressure relief valves, evaporators and instrumentation.

• Bunkering station

• Heating Media System (skid or loose components

• Automation, process control system and safety system (integrated ESD

handling)

• Operating manuals and class approval

Tank des igns – doubl e-shel l t ank s o l ut ion

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l ngpac™syst em des ign

October 201519


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Tank des igns – s ing l e-shel l t ank s o l ut ions

October 201520

• Tank material: austenitic stainless steel or 9%

Ni steel

• Polyurethane insulation

• Galvanizedsheet steel cladding / protection of

insulation for ”below deck” arrangements

• Glassfiber Reinforced Polyester (GRP) or Stainless Steel (SS316) cladding / weather

protection for ”above deck” arrangements

• Tank Saddles to be mounted at yard duringinstallation

IMO Type C LNG fuel tank with a design pressure of 6.0 barg >>> Capacity range

from 300-3000m³

• LNG Fuel Storage Tank with on-top installed Tank connection space,

containing remote operated pneumatic controlled ESD valves, pressurerelief valves and tank instrumentation.

• Vaporizer skid, containing other process valves, evaporators and

instrumentation

• Bunkering station

• Heating Media System (skid or loose components

• Automation, process control system and safety system (integrated ESD

handling)


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Tank des igns – s ing l e-shel l t ank s o l ut ions

October 201521


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War t sil a svanehoj ef p – f uel pump

October 201522

Wärtsilä Svanehøy EFP arrangement, main system

components:

Shaft driven multi-stage centrifugal pump with

inducer at bottom of tank, driven by an electric

motor situated on top of the tank.

Retraction system with foot valve arrangement forpump retraction even while still LNG inside tank.

Variable Frequency Drive for pump speed control,

fully adapted to engine load and configuration.

Integration with LNGPac automation.

Cryogenic marine type LNG fuel pumps

Two different pump solutions:

1. Deepwell LNG Fuel Pump (Wärtsilä Svanehøj design)2. Submerged LNG Fuel Pump (external manufacturers)

Wärtsilä LNGPac includes as a standard the new Svanehøj

ECA Fuel Pump (EFP) in combination with single-shell tanks or

alternatively as a can-based solution. Main reasons: high

reliability, less & easier maintanance, significant technical and

operational advantages.


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October 201523

Cryogenic marine type LNG fuel pump – why chosing for Wärtsi lä Svanehøj EFP

solution?

Fuel pump control is directly related to engine/consumer load. As pump should deliver theright pressure/flow over the entire load range it will periodically operate at duty points where

pump and motor have a low capacity.

If electric motor is installed inside the fuel tank in some situations a low efficiency duty point

induces up to 70% of electrical energy losses, heating up the LNG and increasing Boil Off

Gas and the tank pressure.

The Wärtsilä Svanehoj EFP has the electric

motor located outside the fuel tank to minimize

heat and pressure increase of the LNG.

Power consumption, depending on pump type is

varying from 5-31kW.

Especially for small tanks a heat induction of this

order of magnitude will reduce the holding time

specifications (time before venting) of the tank

with consequence that it will be impossible to

meet class/IGF requirements.


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October 201524

Pump operation:

LNG fuel gas pump is designed for continuous – 24 hours – operation.

Adapted pump characteristics for optimized engine load dependent flow control with constant

pressure at Gas Valve Unit inlet, minimizing need for recirculation of LNG and avoidingunnecessary heat induction.

Engine load

dependent flow

control

LNG NG

FUEL GAS TREATMENT SKID

EFP Variable

FrequencyDrive

LNGPac Process Automation &

Safety SystemEngine control

system

Gas Valve

Unit

b k i


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bunker ing


Bunkering of LNG is a controlled process, avoiding venting of gas

under normal operations!

Classification & local authorities now do pay a lot of attention to this topic.

Bunkering process influencing factors:

Ship:

Actual tank pressure & LNG temperature

Tank design pressure

Tank operating pressure Maximum flow (50-700m3/hr)

Bunkering pipe length

Bunker supplier: LNG temperature and its related

pressure

Pump head

Vapour return > it is un certain if smaller bunkering vessels will be equipped

for vapour return collection.

l d


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co l d r ecover y syst em

Energy recovered: abt. 35 kW for each MW of the DF Engine(s) installed

Principle:

Thermal (cold) energy from the LNG is utilized for reducing the chiller/compressor unit(s)

power requirement of the HVAC system, where the cold capacity generated by LNGPac™ is

dependent on the LNG consumption to the engines and limited to the maximum gas flow at

100% engine load. The additional cold is extracted during the evaporation process from LNGto NG.

LNG Evaporation &

heating processEngines / NG

consumers

Heating Media System

HVAC

l d t


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co l d r ecover y syst em

Energy recovered: abt. 35 kW for each MW of the DF Engine(s) installed

Ship Air

ConditioningSystem


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LNGPac™- r ef er encesLNGPac™- r ef er ences

October 201528 © Wärtsi lä

REFERENCES SUMMARY


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REFERENCES - SUMMARY

NOTE: Includes also LNG fuel gas tank deliveries of Hamworthy

Dredger 2

Fish Feeder 1

Offshore special 1

Passenger 1

Product Tanker 3

PSV 11

RoPax 16

RoRo 4

Tug 4

Belgium 2

Canada 10

Germany 2

Netherlands 1

Norway 16

Sweden 3

UAE 1

USA 8

Total number of vessels equipped with Wartsila LNGPac™: 43

Total number of LNGPac™: 54

Total volume: 15638 m³

Number of vessels in operation: 12

Number of vessels under construction: 31

Owner country Application

ABS 6170

BV 2569

DNV-GL 4274

LR 2600

Tasneef 25

Number per class

Volume per class

ABS 8

BV 9

DNV-GL 17

LR 8

Tasneef 1


REFERENCES


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REFERENCES

Wärtsilä scope of supply:

2x LNGPac™ 500m³

Horizontal, double-shell tank withvacuum-perlite insulation + Tank

Connection Space

Auxiliary room

2x Bunkering Station, 400m³/hr,

including vapour return

Process Control Automation & Safety

System

Heating Media System (glycol water,skid)

2x 6L50DF (4S, 5700kW)

Vessel: 25000DWT Chemical Tanker – "Bit Viking"

Owner: Tarbit (Sweden)

Yard: STX (Finland)

Number of vessels: 1 (conversion, year built 2007)

Classification: DNV-GL

Delivery: 2011

Main vessel characteristics:

Length: 177 m

Speed: 15.0 kts

Deadweight: 25000 DWT


REFERENCES


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REFERENCES


2x LNGPac™ 200m³


Connection Space

Auxiliary room




System

Heating Media System (skid)

Cold Recovery System

4x 8L50DF (4S, 7600kW)

Vessel: Ropax Ferry – "Viking Grace"

Owner: Viking Line (Sweden)

Yard: STX (Finland)

Number of vessels: 1 (new building)

Classification: LR

Delivery: 2013


Length: 218 m

Speed: 22.0 kts

Passengers / lane mtr: 2800 / 1775 m


REFERENCES


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REFERENCES


1x LNGPac™ 295m³

Horizontal, double-shell tank with

vacuum-MLI insulation + Tank

Connection Space




System

Heating Media System (glycol water,

skid)

3x 6L34DF (4-stroke, 2510 kW)

2x Steerable Thrusters

2x Transverse Thrusters

Integrated Automation System

& Power Management System

Vessel: Platform Supply Vessel

Owner: Harvey Gulf Marine (USA)

Yard: Trinity Shipyards (USA)


Classification: ABS / USCG

Delivery: 2014/2015


Length: 95 m

Speed: 14.0 kts

Deadweight / deck: 5400 DWT / 974 m²


REFERENCES


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REFERENCES


1x LNGPac™ 230m³


Connection Space (TCS) with

integrated Air Lock

Auxiliary room

Integrated Engine Gas Valve Units

(GVU’s) into TCS

1x Bunkering Station, 100m³/ hr,

including vapour return Process Control Automation & Safety

System


skid)



Ship Design

Vessel: Platform Supply Vessel VS4411DF

Owner: Siem Offshore Rederi AS (Norway)

Yard: Hellesoy SY(Norway), Remontowa SY (Poland)



Delivery: 2014-2016


Length: 89 m

Speed: 14.8 kts

Deadweight / deck area: 5500 DWT / 980 m²


REFERENCES


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REFERENCES


1x LNGPac™ 230m³


vacuum-perlite insulation + Tank

Connection Space (TCS) withintegrated Air Lock

Auxiliary room


(GVU’s) into TCS

1x Bunkering Station, 100m³/ hr,



System




Ship Design

Vessel: Platform Supply Vessel VS4410DF - "Rem Eir"

Owner: Remøy Shipping AS (Norway)

Yard: Kleven Verft Shipyard (Norway)


Classification: DNV

Delivery: 2014


Length: 93 m

Speed: 14.7 kts

Deadweight / deck

area:

5770 DWT / 1090 m²


REFERENCES


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REFERENCES


2 x LNGPac™ 280m³



Connection Space




System


skid)

2x 12V34DF (4-stroke 5760 kW)

Vessel: Passenger & Cargo Vessel

Owner: Société des Traversieres du Québec (Canada)

Yard: Fincantieri (Italy)


Classification: LR

Delivery: 2014


Length: 130 m

Speed: 20.0 kts

Passengers: 800


REFERENCES


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REFERENCES


1x LNGPac™ 50m³

Horizontal, double-walled tank with

vacuum-perlite insulation

1x Bunkering Station

1 x RR C26:33L9AG (4S-SG,

2430kW

Vessel: Double-end Passenger & Car Ferry - "Tresfjord"

Owner: Fjord 1 Ferries (NO)

Yard: Western Shipyard (NO)



Delivery: 2012


Length: 130 mSpeed: 20,0 kts

GT: 3423 tonnes


REFERENCES


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REFERENCES


1x LNGPac™ 150m³




Ferry 1-2: 1x RR C26:33L9PG

(4S-SG, 2430 kW)

Ferry 3-4: 1x RR B35:40V12PG

(4S-SG, 5280 kW)

Vessel: Torghatten - RoPax Ferry

Owner: Torghatten Nord A.S.(Norway)

Yard: Remontowa (Poland)



Delivery: 2012/2013


Length x Width(m): 93.0

Passengers / cars: 390 / 120

Speed: 17.0 / 19.0 kts


REFERENCES


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REFERENCES


1x LNGPac™ 45m³



Connection Space




System



LNG fuel supply to 3x high speed

single-gas engines

LNG fuel supply to 1x gas fired boiler


Vessel: Passenger & Car Ferry – "MS Ostfriesland"

Owner: AG Ems (Germany)

Yard: BVT Brenn- und Verformtechnik GmbH

(Germany)

Number of vessels: 1 (conversion)


Delivery: 2015


Length: 94 m


Speed: 16.0 kts


REFERENCES


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REFERENCES


1x LNGPac™ 110m³


multi-layer insulation + TankConnection Space

1x Bunkering Station, 40m³/hr


System (integrated part of IAS)


skid)

Nitrogen generator

2x 9L20DF (4S, 1584 kW)

2x 6L20DF (4S, 1056 kW)

Electrical main systems,

Integated Automation System &

Power Management System

Integrated Bridge System – 3C

On-site management

Vessel: RoRo Pax Ferry

Owner: Société des Traversieres du Québec (Canada)

Yard: Chantier Davie Canada Inc. (Canada)

Number of vessels: 2

Classification: LR

Delivery: 2014


Length: 92 mSpeed: -



REFERENCES


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1x LNGPac™ 53m³



Connection Space

1x Bunkering Station, 40 m³/hr

Process Control Automation & SafetySystem



LNG fuel supply to 4x high speedsingle-gas engine



Vessel: Passenger Ferry

Owner: AG Ems (Germany)

Yard: Fassmer (Germany)



Delivery: 2015


Length: 83 m

Speed: 19.0 kts

Passengers: 1200

REFERENCES


REFERENCES


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REFERENCES


1x LNGPac™ 200m³

Horizontal double-shell tank, vacuum

insulated with perlite + TankConnection Space with integrated AirLock

1x Bunkering Station, 100 m³/h


System


loose components)

2 x W9L34DF (4S, 4320kW)

Vessel: RO/RO Trailer Cargo Ferry

Owner: Seaspan Ferries Corporation (Canada)

Yard: Sedef Shipyard (Turkey)


Classification: BV

Delivery: 2015/2016


Length: 150 m

Speed: -

Trailers: 59


REFERENCES


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REFERENCES


1x LNGPac™ 90m³




1x RR C26:33L6PG (4S-SG,

1620 kW)

Vessel: Fish Feeder

Owner: NSK (Norway)

Yard: Tersan Shipyard (Turkey)



Delivery: 2012


Length: 70 m

Speed: 14.0 kts

Gross Tonnage: 2650 ton


REFERENCES


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REFERENCES


2x LNGPac™ 228m³




1x RR B35:40V12PG (4S-SG,

5280 kW)

Vessel: RoRo Cargo Vessel

Owner: Sea Cargo (Norway)

Yard: Bharati Shipyard (India)



Delivery: ?


Length: 129 m

Speed: 20.0 kts

Gross Tonnage: 1300 tonnes



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REFERENCES


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REFERENCES


1x LNGPac™ 25m³

Horizontal double-shell tank, vacuum

insulated with perlite +TankConnection Space

Integrated Engine Gas Valve Units(GVU’s) inside TCS

1x Bunkering Station, 50 m³/hr


System

Heating Media System (glycol water,loose components)

2x W9L20DF (4S, 1665 kW)

2x Steerable Thruster

Vessel: Harbour Tug

Owner: Dry Dock World Dubai (United Arab Emirates)

Yard: Dry Dock World Dubai (United Arab Emirates)


Classification: Tasneef

Delivery: 2015


Length: 30 mTowing capacity: -

Ship type: Harbour Tug


REFERENCES


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REFERENCES


1x LNGPac™ 130m³

Tank design for horizontal, double-

shell tank with vacuum-perliteinsulation

Tank Connection Space, includingequipment based on RC technology

(no need for glycol-water)

Integrated Engine Gas Valve Units(GVU’s) inside TCS

1x Bunkering Station, 80m³/hr,including vapour return

Process Control Automation & SafetySystem


3x 8L20DF (4S, 1420kW)

Low Loss Concept (LLC)

electrical system, thrusterdrives, Integrated Automation &

Power Management System

Vessel: RoRo Pax Ferry – "ICF type"

Owner: BC Ferries (Canada)

Yard: Remontowa Shipbuilding S.A. (Poland)


Classification: LR

Delivery: 2016/2017





REFERENCES


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REFERENCES


2x LNGPac™ 285m³



Connection Space with integrated AirLock




System

2x Heating Media System (skid) 2x Cold Recovery System


4x 12V50DF (4S, 11700 kW)

4x 9L20DF (4S, 1584 kW)

2x CPP, Gear Box & Rudder

2x Tunnel Thruster

Compact Silencer System Ballast Water Management

Oily Water Separator

Vessel: RoPax Passenger & Car Ferry

Owner: Rederi AB Gotland (Sweden)

Yard: Guangzhou Shipyard International (China)



Delivery: 2016


Length: 200 mSpeed: 29.0 kts

Passengers / Lane: 1650 / 1750 m


REFERENCES


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REFERENCES


2x LNGPac™ 310m³

Horizontal, single-shell tank withPUR insulation (Consortium)

1x Fuel Gas Treatment Skid, open

type




System



1x 5RTFlex50DF (2S, 5450 kW)

2x 8L20DF (4S, 1480 kW)

2x 6L20DF (4S, 1110 kW)

Vessel: Product Tanker

Owner: Transport Desgagnes Inc. (Canada)

Yard: Besiktas Shipyard (Turkey)


Classification: BV

Delivery: 2015



Cargo capacity: 15000 DWT


REFERENCES


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REFERENCES


1x LNGPac™ 33m³


vacuum-perlite insulation + TankConnection Space with integrated AirLock


(GVU’s) inside TCS

1x Bunkering Station, 50m³/hr


System Heating Media System (glycol water,

loose components)

2 x 6L34DF (4S, 3000 kW)

Vessel: Ostensjo Rederi – Harbour tug

Owner: Ostensjo Rederi (Norway)

Yard: Astilleros Gondan (Spain)


Classification: BV

Delivery: 2016


Length: 40 mTowage capacity: 100 tons BP

Purpose: Harbour towage


REFERENCES


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REFERENCES


2x LNGPac™ 630m³

Horizontal, single-shell tank withPUR insulation

1x Fuel Gas Treatment Skid,

enclosed type with integrated Air

Lock




System (high redundancy execution) Heating Media System (glycol water,

skid)


2 x 9L34DF (4S, 4320 kW)

2 x 6L34DF (4S, 2880 kW)

Thrusters

Vessel: Multipurpose Vessel – “ Living Stone”

Owner: DEME (Belgium)

Yard: LaNaval Shipyard (Spain)



Delivery: 2017


Length: TBA

Speed: TBA

Purpose: Cable Lay, Fall-pipe & rock

dumping, installation & subsea


Horizontal LNGPac™ alternative configuration

LNG AS FUEL ADVANCED TECHNOLOGY


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Horizontal LNGPac alternative configuration

Part of the Tank Connection Space is

disposed alongside of the Tank, to limit thelongitudinal extension of the system and

exploit the transversal extension.

Thank you !

Frank Harteveld

General Manager SalesFuel Gas HandlingWärtsi lä Oil & Gas Systems

E: [email protected]

T: +31 6 5163 5949

LNG AS FUEL, ADVANCED TECHNOLOGY

FOR A CLEANER HORIZON A NEW REVOLUTION INTO SHIPPING BUSINESS!

Keynote LNG Wartsila LNG Fuel Gas Systems - 2nd Generation October 2015

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Transcript of Keynote LNG Wartsila LNG Fuel Gas Systems - 2nd Generation October 2015