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GAS FORM C Stena Crystal Sky.xlsx Stena Crystal Sky GAS FORM C Stena Crystal Sky.xlsx Page 1 GAS FORM - C STENA CRYSTAL SKY

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GAS FORM - C

STENA CRYSTAL SKY

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A.1 Principal ship particular1,1 Date questionnaire completed 31-dec-121,2 Name of vessel Stena Crystal Sky1,3 LR/ IMO number 93839001,4 Last previous name Crystalsky1.4.1 Data of name change 30-maj-111,5 Second last previous name -1.5.1 Data of name change -1,6 Third of last previous name -1.6.1 Data of name change -1,7 Forth last previous name change -1.7.1 Data of name change -1,8 Flag Bermuda1,9 Port of registry Hamilton1,10 Official number 7405351,11 Call sign ZCEE81,12 Inmarsat SAT-C Number 431061710/4310617111,13 Vessel telephone number F77 7650859391,14 Vessel mobile phone number Not Applicable1,15 Vessel Fax number F77 7650859401,16 Vessel telex number NA1,17 Inmarsat C number 431061710/4310617111,18 Vessel MMSI number 3106170001,19 Type of vessel LNG Carrier1,20 Owner ship and operation

Registered owner Crystal Sky LNG Shipping LimitedFull address Lophitis Business Centre 11

28th October Street, 4th Floor, Office No. 401CY-3035, Limassol,

CyprusOffice telephone number c/o +46 31 855000Office telex number Not ApplicableOffice fax number Not ApplicableOffice e-mail address [email protected] person Captain Jan SonessonContact person after hours telephone number 46 704855013

1,21 Name of technical Operator Northern Marine ManagementFull address Alba House, 2, Central Avenue

Clydebank Business ParkClydebank, G81 2QR, Scotland, U.K.

Office telephone number +44 141 876 3000Office telex number N/AOffice fax number N/AOffice e-mail address [email protected] person (Designed person ashore) Peter LawContact person after hours telephone number +44 7789 630090Emergency callout number +44 7789 630001Emergency callout pager number Not ApplicableContact details for person responsible for oil spill response O'Briens Oil Pollution Services IncNumber of years controlled by technical operator 1 1/2

1,22 Total number of ship by this operator 501,23 Number of years ship owned 1 1/21.23.1 Name of commercial operator (if different above) Stena Bulk A.B.

Full address Masthuggskajen405 19 Gothenburg,

SwedenOffice telephone number +46 31 8550000Office telex number Not ApplicableOffice Fax number Not ApplicableOffice e-mail address [email protected] person Captain Jan SonesseonContact person after hours telephone number 46704855013Emergency callout number 46704855013Emergency callout page number Not ApplicableNumber of years controlled by commercial operator 1 1/2

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BUILDER1,24 Builder DSME1,25 Name of yard vessel built at DSME Okpo1,26 Hull number H22681,27 Date of keel lay Dec 29 20081,28 Date of launched Mar 7 20091,29 Date of delivered 2011-05-271,30 Date of completion of hull major changes . If any N/A1,31 If change were made, what changes were made and at which N/A

yards were they carried out

Classification1,32 Classification Society BV1,33 Class notation I + HULL + MACH, Liquid Gas Carrier / LNG, Ship type 2G (membrane tanks, 0.25 Bar, -163 Deg. C, 500

unrestricted navigation + VeriStar - Hull, + AUT-UMS, SYS-NEQ-1, + MON-SHAFT, ICE CLASS 1C, IN WATE

1,34 If Classification society changed, name of previous society Not Applicable1,35 If Classification society changed, date of change Not Applicable1,36 Was ship built in accordance with following regulations

IMO Yes US coast Guard Yes Rina No Others No

1,37 IMO certification Certificate of fitness IGC YesCertificate A328Certificate A329Letter of compliance issued by BV - CLASSIFICATION SOCIETY

1,38 Unattanded machinery space certificate YES1,39 Net registered tonnage 34 3781,40 Gross registered tonnage 109 9491,41 Suez net tonnage 99 499,85

Suez gross tonnage 113 474,671,42 Panama net tonnage N/A

Panama gross tonnage N/A

A.2 Hull dimensions2,1 Length overall (L.O.A) 298m2,2 Length between perpendicular (L.B.P) 279m2,3 Distance bow to bridge 233.5 m2,4 Distance bridge front - mid-point manifold 88.0 m2,5 Distance bow to mid-point manifold 145.5 m2,6 Extreme breadth 45.8 m2,7 Extreme depth 26.5 m2,8 Summer draft(design) 12.371 m2,9 Corresponding Summer deadweight 90,593.36 mt2,10 Light displacement 34,778.2 mt2,11 Loaded displacement (Summer dead weight) 125,371.56 mt2,12 Cargo tank cubic capacity - 100% 173,611.1 m32.12.1 Deck tanks cubic capacity - 100% NIL2.12.2 Cargo tanks cubic capacity - 98.5% 171,006.9 m3 98%2.12.3 Deck tanks cubic capacity - 98% NIL2,13 Distance from keel to highest point 61.08 m2,14 Air draft (Normal ballast condition) 51.68 m (assuming draft 9.40 m)

A.3 Immersion3,1 TPC- in normal ballast condition (9.423 m draft) 108,6

TPC- in normal loaded condition 113,66(Summer dead weight )

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A.4 Loaded particular Design4,1 Cargo grade LNG4,2 Density 0,454,3 Cargo loadable 171,007.0 m34,4 Bunker FO 5,348 mt (SG 0.98 @ 98%)4,5 Bunker DO 484 mt (SG 0.90 @ 98%)4,6 Fresh water 392 mt (SG 1.00 @ 98%)4,7 Stores and Spares 500 ton4,8 Lub oil 278 mt (SG 0.90 @ 98%)4,9 Ballast 57,841 mt (SG 1.025 @ 98%)4,10 Dead weight SUMMER 90,593.36 mt4,11 Draught - forward SUMMER 12.371 m

Draught - aft SUMMER 12.371 mDraught - mean SUMMER 12.371 m

A5 PARALLEL MID-BODY DIMENSIONS

144.525M 145.475M

79.357 m 63.381 m Load draft70.638 m 58.078 m Ballast draft47. 481 m 33.720 m Light Ship

C/L

5,1 Light ship 81,201 Meters5,2 Forward to mid point manifold - Light ship 33,72 Meters5,3 Aft to mid point manifold - Light ship 47,481 Meters5,4 Normal ballast 9,4 Meters5,5 Forward to mid point manifold - normal ballast 58,078 Meters5,6 Aft to mid point manifold - normal ballast 70,638 Meters5,7 Normal Loaded 11,95 Meters5,8 Forward to mid point manifold - Normal Loaded 63,381 Meters5,9 Aft to mid point manifold -Normal Loaded 79,375 Meters

A6 BUNKER CAPACITIESGraCapacity @ 98%

Main engine (S.G. 0.980) HF 4,965.5 mt (HFO designated tanks)Auxiliary engine(s) (S.G. 0.900) MD 372.0 mt ( DO + LDO designated tanks)Other: -

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A7 SPEED/CONSUMPTIONCopies of the vessel's Speed and Consumption Graph for both Laden and Ballast conditions are enclosed? SEA TRIAL DATA EX CLEARSKY (2278) TRIALS (BALLAST DRAFTS)

7,1

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A8 MAIN ENGINE PARTICULARS8,1 Main Engine maker and typ(all of generator engine) Wartsilla 12v50DF x 3 sets

Wartsilla 9L46 x 1 set8,2 Number of sets Electric motor driven propeller x 2 sets8,3 Maximum continuous rating (MCR) per engine 11,400KW x 514 RPM x 3 sets

10,395KW x 514 RPM x 1 set8,4 Total available power 44,595KW

include general electric power consumption8,5 Normal service power 37,771 KW

Include general electric 2050KW

A9 AUXILIARY PLANTS9,1 Make and type of auxiliary generator/engine N/A9,2 Number of units N/A9,3 Maximum generator output per unit N/A9,4 Shaft generator N/A9,5 Total available power N/A9,6 Emergency generator (Harbour use) 850 KW9,7 Emergency fire pump- type Centrifugal, vertical

Delivery pressure 72 m3/Hr @ 100 MTHMotive power ELECTRICIf electrical - indicate power required 55 kW

9,8 Steering gear - type ELECTRO-HYDRAULIC ROTARY VANE100% x 2 sets

A10 POWER/SPEED INFORMATION10,1 SEA TRIAL DATA 26 446 KW

78,7 RPMEX #2278 ON BALLAST DRAFTS 20,8 SPD

BALLAST - 9.40 M E/K DRAFT

10,2 Normal service speed BHPMRCSpeed

Draught

A11 THRUSTERS11,1 Make and type Electric motor driven11,2 Bow thruster 2,000KW11,3 Stern thruster Not Fitted

A12 FRESH WATER12,1 Capacity of distilled tanks -12,2 Capacity of domestic and distilled tanks 400 mt12,3 Daily consumption Distilled NO DATA

Domestic NO DATA12,4 Daily evaporator capacity 30 mt/day x 2

A13 BALLAST CAPACITIES AND PUMPSTank Capacity m3 - 100% NUMBER

13,1 Fore peak n/a n/a13,2 Fore Deep WB Tk (P/S) 2,834.8 m3 213,3 Wing or side tanks 52,843.0 m3 813,4 E/R WB Tk (P/S) 1,571 m3 213,5 Double bottom tanks n/a n/a13,6 Aft peak 1904.0 m3 1

Total capacity 57,581.8 m313,7 Ballast pump make and type SHINKO - ELECTRIC DRIVE

VERTICAL CENTRIFUGAL SINGLE STAGE13,8 Number of pumps 313,9 Total capacity 3400 m3/Hr / Pump13,1 Location ENGINE ROOM13,11 Control location CCR, ECR, BRIDGE VIA IAS

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A14 MOORING EQUIPMENT14,1 Diagrams showing location of Mooring Equipment

MOORING ROPES (ON DRUMS)Mooring ropes ( on drums) Forward on main deck. Number 9Diameter 42 mm Material High Modulus Polyethylene Rope (HMPE)Length 275 mBreaking Strength MBL 127 t

Mooring ropes (On Drums) Forward Main Deck NILDiameter N/AMaterial N/ALength N/ABreaking Strength N/A

Mooring Ropes (On Drums) Aft Main Deck. Number 4 (2 on PORT SIDE, 2 ON STBD SIDE)Diameter 42Material HMPELength 275mBreaking Strength 127 ton

Mooring Ropes ( On Drums ) sunken deck. Number 7Diameter 42 mm Material HMPELength 275 mBreaking Strength 127 ton

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OTHER MOORING LINESMooring Ropes not on Drum. Number 4Diameter 80 mmMaterial PP ROPELength 220 MtrBreaking Strength 124 tonnesEmergency Towing Wires/ Fire wire 2 setDiameter 42 mmMaterial (According to rule) STEEL WIRELength 120 MtrBreaking Strength 127 Tonnes

14,2 MOORING WINCHESMain deck fore end part 4Double or Treble Drums DOUBLE x 3, TREBLE x 1Split Drum Y/N YESMotive power ELECTRICHeave power WINCH 30T, WINDLASS 59.7TBrake Capacity MAX 101.6 T, SET 76.2 T.Hauling Speed WINCH 15 m/min, WINDLASS 12 m/minForward Main deck. Number NILSingle Drum or Double Drums N/ASplit Drum Y/N N/AMotive power N/AHeave power N/ABrake Capacity N/AHauling Speed N/AAft Main Deck. Number 2Single Drum or Double Drums DOUBLE x 2Split Drum Y/N YesMotive power ELECTRICHeave power 30TBrake Capacity MAX 101.6 T, SET 76.2 T.Hauling Speed 15 m/minSunken Poop Deck 3Single Drum or Double Drums DOUBLE x 2, TREBLE x 1Split Drum Y/N YesMotive power ELECTRICHeave power 30TBrake Capacity MAX 101.6 T, SET 76.2 T.Hauling Speed 15 m/min

14,3 ANCHORS AND WINDLASSWindlass motive power ELECTRIC MOTOR DRIVENAnchor type, Weight HIGH HOLDING STOCKLESS BOWER x 14.1TIs spare anchor carried YESHauling power, Brake holding power 89.6 mt, 389 mtCable diameter 111 mmNumber of shackles port cable 14Number of shackles starboard cable 13

14,4 TOWING ARRANGEMENTSIs the vessel fitted with a Towing Bracket. Yes

If yes , state SWL 200 TIs Towing chain provided. Yes, 76 mm x 8 mTowing wire dimension, Diameter, Length 80 mm x 100 m, MBL 400 mt

14,5 WINDAGEWindage on ballast draught, Transverse direction 1529 m2

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A15 NAVIGATIONAL EQUIPMENT15,1 Magnetic compass YES15,2 Off course Alarm- Magnetic compass NO15,3 Gyro compass YES

Number of units 215,4 Off course alarm-Gyro compass YES15,5 Gyro(Bridge)Repeaters YES

Number of units 515,6 Radar 3cm YES15,7 Radar 10cm YES15,8 Are radars gyro stabilized? YES15,9 Radar plotting equipment NO 15,10 ARPA YES15,11 ECDIS YES15,12 Depth sounder with recorder YES15,13 Depth sounder without recorder NO15,14 Speed/distance Indicator YES15,15 Doppler log YES15,16 Docking approach Doppler NO15,17 Rudder angle indicator YES15,18 Rudder angle indicator on Each Bridge Wing YES15,19 RPM indicator YES15,20 RPM indicator on Each Bridge Wing YES15,21 Controllable pitch propeller indicator NO15,22 Thruster(s) indicator YES15,23 Rate of trim indicator YES15,24 Radio direction finder NO15,25 Navtex receiver YES15,26 GPS NO15.26.1 DGPS YES15,27 Transit SATNAV NO15,28 Decca navigator NO15,29 Omega NO15,30 Loran C NO15,31 Weather fax YES15,32 Sextant(s) YES15,33 Signal lamp ALDIS YES15,34 Anemometer YES15,35 Engine order recorder YES15.35.1 VDR(Voyage Data Recorder) YES15,36 Course recorder YES15,37 Are steering motor controls and engine controls fitted on bridge wings YES15,38 Is bridge equipped with a "Dead Man" alarm ? YES15,39 What chart outfit coverage is provided? World Wide-Thomas Gunn

15,40 Format chart correction system is in use Thomas Gunn15,41 Electronic Ch if limited, please indicate area(s) covered.

far,mid east to west africa, caribsA16 COMMUNICATIONS AND ELECTRONICS16,2 What GMDSS areas is the vessel classed for ? A1 A2 A3 A4 A1, A2, A316,3 Transponder(SART) YES16,4 EPIRB YES16,5 How many VHF radios are fitted on the bridge? 316,6 Is vessel fitted with VHF in the cargo control room(CCR) ? YES16,7 Is the CCR connected to the vessel's internal communication system? YES16,8 How many intrinsically safe walkie talkies are provided for cargo handlin 916,9 Is vessel fitted with an INMARSAT satellite communication system? YES16,10 Does vessel carry at least three survival craft two-way radio telephones? YES16,11 Inmarsat satellite system YES16,12 Specify system type A,B or C C, F-7716,13 2182kHz bridge auto alarm NO16,14 Radio telephones distress frequency watch receiver YES16,15 Emergency lifeboat transceiver YES16,16 Can vessel transmit the helicopter homing signal on 410kHz? YES16,17 Full set of Radio List publications YES

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SECTION BCARGO SYSTEMSB.1 CARGO- GENERAL INFORMATION1,1 List products which the ship is Certified to carry. LIQUEFIED NATURAL GAS IN BULK

Followings are design base.

Transport and Carriage Conditions1,2 Minimum allowable tank temperature -163 degC deg. C1,3 Maximum permissible tank pressure 0,25 bar g1,4 List number of grades that can be loaded/discharged ONE

simultaneously and completely segregated without risk of contaminations1,5 List the number of grades that can be carried simultaneously ONE

and completely segregated without risk of contamination?1,6 What is the Number of Products that can be conditioned

by re-liquefaction simultaneously? N/A1,7 State the number of natural segregation's(NB:Separation must be

by the removal of spools or the insertion of blanks) N/A

B.2 CARGO TANKS2,1 Type and materials of cargo tank CRYOGENIC INVAR2,2 Maximum allowable relief valve setting 0,25 Bar gauge2.2.1 IMO Setting 0,25 Bar gauge2.2.2 USCG Setting 0,25 Bar gauge2,3 Safety valve set pressure. If variable stipulate range of pilot valves 0,25 Bar gauge2,4 Maximum allowable vacuum -0,1 Bar gauge2,5 Maximum cargo density at 15 deg Celsius 500 kg/cm22,6 Maximum rate of cool-down 14,5 deg C/2,7 State any limitation regarding partially filled tanks LOWER FILLING LIMIT < 2m sounding

UPPER FILLING LIMIT > 80% TANK HEIGHT2,8 State allowable combinations of filled and empty tanks NO LIMITS

B.3 CARGO TANK CAPACITIESTank number/location No.1 TKCapacity m3(100%) 24 664,529 m3Capacity m3(98%) 24 171,238 m3

Tank number/location No.2 TKCapacity m3(100%) 50 237,446 m3Capacity m3(98%) 49 232,697 m3

Tank number/location No.3 TKCapacity m3(100%) 50 241,249 m3Capacity m3(98%) 49 236,424 m3

Tank number/location No.4 TKCapacity m3(100%) 48 468,048 m3Capacity m3(98%) 47 498,687 m3

Tank Capacity of all cargo tanks (100%) 173 611,272 m3Tank Capacity of all cargo tanks (98%) 170 139,046 m3

perature is -163 Deg C for cargo contaiment and cargo handling. Density is 500 kg/m3 for cargo containment, and 470 kg/m3 ng. Cargo tank pressure is 1.06 bar a. for cargo contaiment and cargo handling. LNG chemical composition is N2 0.69 max,

CH4 89.63 min, C2H6 6.32 max, C3H8 2.16 max, Hyd carbon 1.21 max, each unit is Mole %. In case of pure methane, density of cargo is 425kg/m3.

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LOADING RATES

From refrigerated storage (fully refrigerated at vessel's manifold) 16 400 M3/Hr

B5 DISCHARGING - GENERAL

Type of Cargo Pumps Centrifugal, vertical, submerged single stage5,1 Number of pumps per tank 2 (8 in total)5,2 Rate per pump 2050 m3/hr5,3 at Delivery head mtr 160 mtr5,4 Maximum density 0,5 Xg/m35,5 Booster Pump N/A5,6 Type of Booster Pumps N/A5,7 Number of pumps per tank N/A5,8 Rate per pump N/A5,9 At delivery head mtr N/A5,10 Maximum density N/A

B6 DISCHARGE PERFORMANCEFull cargo discharge times (using all cargo pumps)Fully refrigerated 15 HoursManifold back press 1 kP/cm2, with vapour return NO DATA HoursManifold back press 1 kP/cm2, without vapour return NO DATA Hours

B7 VAPORIZING UNPUMPABLESLiquefied Natural Gas 48 Hrs

B8 VAPORIZING UNPUMPABLESProcess used Time to vaporize liquid unpumpables remaining after cargo 48 Hours

B9 RELIQUEFACTION PLANT SECTION NOT APPLICABLE

B11 CARGO TEMPERATURE LOWERING CAPABILITY (AT SEA WITH SEA TEMPERATURE +15C)SECTION NOT APPLICABLE Hours

B.12 INERT GAS AND NITROGENMain IG plant

12,1 Type of system HAMWORTHY INERT GAS GENERATOR12,2 Capacity 17500 m3/hr m3/hr12,3 type of fuel used DMA GAS OIL12,4 Composition of IG - Oxygen max 1.0 volume %

Composition of IG - CO2 max 14 volume %Composition of IG - Nox max 100 ppmComposition of IG - N2 balance

12,5 Lowest dewpoint achievable -45 deg C12,6 Used for CARGO TANK INERTING

Auxiliary IG on Nitrogen plant12,7 Type of system MEMBRANE SEPARATION, LOW PRESSURE12,8 Capacity 155 x 2 m3/hr12,9 Composition of IG - Oxygen N/A %12,7 Composition of IG - CO2 N/A %12,8 Composition of IG - Nox N/A %12,9 Composition of IG - N2 97 %12,10 Lowest dewpoint achievable -70 deg C12,11 Used for Buffer tank 34 m3

Nitrogen12,12 Liquid storage capacity N/A m312,13 daily boil-off loss - m312,14 Maximum supply pressure 5 - 10 Bar ko/Cu12,15 supply capacity - m3/hr12,16 used for INSULATION SPACES

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B13 CARGO TANK INERTING/DE-INERTING13,1 Time taken to inert from fresh air to under 5% O2 at minus 25 degree C? LESS THAN 20 Hours13,2 Time taken to inert from cargo vapour to fully inert at minus Hours

25 degrees dewpoint when IG density is less than product? LESS THAN 2013,3 Time taken to inert from cargo vapour to fully inert at minus Hours

25 degrees dewpoint when IG density is greater than product? LESS THAN 20B14 GAS FREEING TO FRESH AIR14,1 Plant used INERT GAS GENERATOR14,2 Time taken from fully inert condition to fully breathable fresh air? 20 Hours

B15 CHANGING CARGO GRADES SECTION NOT APPLICABLE

B.16 DECK TANK CAPACITIESAre Deck pressure tank(s) fitted? NoMaterial of tank(s) Not ApplicableMaximum allowable relief valve setting Not Applicable Bar gauge

B.17 PRE-LOADING COOL DOWNThe following Questions ask the Time and Quarterly of cool required to cool down cargo tanks from ambient temperature to fully gassed up state

17,1 Methane -Quantity of Coolant Required INFO NOT PROVIDED. ESTIMATION 800 m3 m3Methane - Time required to cool down cargo tanks from LESS THAN 10 HOURS hoursambient temperature with vapour return line

B 18 VAPORIZER18. 1 Type of Vaporizer Horizontal, shell tube, direct heated18. 2 Number of Vaporizers 118. 3 Capacity per unit - LNG 16 144 m3/h18. 4 Liquid Supply Rate 64,1 m3/h18. 5 Delivery temperature +20 Deg C18. 6 Capacity per unit - Ammonia -18. 7 Liquid Supply Rate -18. 8 Delivery temperature -18. 9 Capacity per unit - Ammonia -18,10 Liquid Supply Rate -18,11 Delivery temperature -

B 19 BLOWER19. 1 Type of BlowHIGH DUTY HIGH DUTY x 2 - CENTRIFUGAL SINGLE STAGE19. 2 Rated Capacity 35000 m3/hr19. 3 Delivery pressure 1,96 bar a

Type of BlowLOW DUTY LOW DUTY x 2 - CENTRIFUGAL SINGLE STAGERated Capacity 3800 m3/hrDelivery pressure 6,50 bar a

B 20 GAS HEATER20. 1 Type of Re-heater HORIZONTAL, SHELL TUBE. DIRECT HEATED20. 2 Number Fixed 120. 3 Heating Medium STEAM20. 4 Boil off gas, inlet -100 dec to 13.8 deg c raise up 45 deg c -

20,5 Warm up cargo tank -Inlet -130 deg c to 40 deg c raise up 0 deg c to 80 deg c -

B 21 HYDRATE CONTROL SECTION NOT APPLICABLE

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B 22 CARGO MEASUREMENT Level gauges

22. 1 Are level gauges local or remote? LOCAL AND REMOTE READOUT22. 2 Name of manufacture SAAB22. 3 type FLOAT AND RADAR22. 4 Accuracy 1±7.5 mm22. 5 Certifying authority SGS

Temperature Gauges22. 6 Name of manufacturer SENMATIC22. 7 Type PLATINUM RESISTANCE TYPE22. 8 Rated Accuracy 1±0.2 deg C22. 9 Certifying authority SGS

Pressure measurement22. 10 Name of manufacture SAAB22. 11 Type ELECTRONIC TYPE, PRESSURE TRANSMITTER22. 12 Rated Accuracy ±1%22. 13 Certifying Authority SGS

Oxygen analyzer22. 14 Name of manufacture NOT PROVIDED22. 15 type22. 15.1 what is the lowest level measurable NOT PROVIDED

Fixed Gas Analyzer22. 16 Name of manufacturer KOMYO RIKAGAKU KOGYO K. K.22. 17 Type NON-DISPERSIVE INFRA RED22. 18 Are cargo tank calibration table available? YES22. 19 Name of measuring Company SGS22. 20 Name of Certifying Authority SGS22. 21 Calibration calculated to cm? TO MILLIMETERS22. 21.1 Calibration calculated to 1/2 cm? TO MILLIMETERS22. 22 Tables established to cm? TO MILLIMETERS22. 22.1 Tables established to cm? TO MILLIMETERS22. 22.2 Tables established to "other" (state what other) MILLIMETERS22. 23 Are trim and list corrections available? YES22. 24 Are temperature corrections available? YES22. 25 Are float gauge tape corrections available? YES

B 23 CARGO SAMPLING23. 1 May cargo samples be obtained from the levels; top, middle

and bottom in all cargo tanks? YESIf no - the arrangement for sampling is limited to Can samples be drawn from deck vapour outlet? YESCan samples be drawn from manifold liquid line? YESCan samples be drawn from manifold vapour line? YES

23. 2 Can samples be drawn from pump discharge line? YESstate sample connection type FLANGESize of sample connection 1/2"

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23,3 Cargo ManifoldManifold arrangement diagram

B.24

Center of manifold to bow 145,475 mCenter of manifold to stern 144,525 m

Dimension (a HFO to MGO 750 mmDimension (bMGO to LIQ LNG 1 250 mmDimension (c LIQ LNG to LIQ LNG 3 000 mmDimension (dLIQ LNG to VAP LNG 3 000 mmDimension (e VAP LNG to LIQ LNG 3 000 mmDimension (f LIQ LNG to LIQ LNG 2 000 mmDimension (gLIQ LNG to HFO

Dimension (a MANIFOLD C/L ABOVE BASE LINE 31 300 mmDimension (bMANIFOLD PLATFORM ABOVE MAIN DECK 3 600 mmDimension (c MANIFOLD C/L ABOVE PLATFORM 1 200 mmDimension (dSHIP SIDE TO SDP OUTER FACE 3 150 mmDimension (e SHIP SIDE TO SDP INNER FACE 3 500 mm

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GAS FORM C Stena Crystal Sky.xlsx

Stena Crystal Sky GAS FORM C Stena Crystal Sky.xlsx Page 15

B 25 CARGO MANIFOLD REDUCERS25. 1 Number of ANSI class 300 reducer ─

Size of ANSI class 300 reducer ─ barLength of ANSI class 300 reducer ─ mm

25,2 Number of ANSI class 300 to class 150 reducers carried ─ mmonboardflange rating of ANSI class 300 to class 150 reducer barSize of ANSI class 300 to class 150 reducer ─ mmLength of ANSI class 300 to class 150 reducer ─ mm

25,3 Number of ANSI class 150 reducers carried onboard ─Flange rating of class 150 reducer F barSize of ANSI class 150 reducer 10 mmLength of ANSI class 150 reducer 16"x8, 16"x3, 3"x25, 3"x2 mm

300Pipe Flange A - duty H.F.OPipe Flange A- rating 10 barPipe Flange A- size NO 250 mmPipe Flange A- raised or flat face RAISEDPipe Flange B - duty M.G.O.Pipe Flange B- rating 10 barPipe Flange B- size NO 100 mmPipe Flange B- raised or flat face RAISEDPipe Flange C - duty LIQUID LNGPipe Flange C- rating 10 barPipe Flange C- size NO 400 mmPipe Flange C- raised or flat face RAISEDPipe Flange D - duty LIQUID LNGPipe Flange D- rating 10 barPipe Flange D- size NO 400 mmPipe Flange D- raised or flat face RAISEDPipe Flange E - duty VAPOUR LNGPipe Flange E- rating 10Pipe Flange E- size NO 400Pipe Flange E- raised or flat face RAISEDPipe Flange F - duty LIQUID LNGPipe Flange F- rating 10 barPipe Flange F- size NO 400 mmPipe Flange F- raised or flat face RAISEDPipe Flange G - duty LIQUID LNGPipe Flange G- rating 10 barPipe Flange G- size NO 400 mmPipe Flange G- raised or flat face RAISEDPipe Flange H - duty H.F.O.Pipe Flange H- rating 10 barPipe Flange H- size NO 250 mmPipe Flange H- raised or flat face RAISEDHeight above upper most cooling up deck (Manifold deck) 1 200 mmDistance from side 3 150 mmHeight above load waterline(Draft 11.90) 19 400 mmHeight above light waterlin (Draft 9.40) 21 900 mmManifold arrangement located an top of CompressorDistance from rail of compressor room/platform/try to mmpresentation flanges Distance from desk of compressor room platform/tryto mmcenter of manifold N/A

N/A