GAS FORM-C based on the OCIMF / SIGTTO SHIP INFORMATION QUESTIONNAIRE for GAS CARRIERS 2nd Edition 1998

Transcription

1 GAS FORM-C based on the OCIMF / SIGTTO SHIP INFORMATION QUESTIONNAIRE for GAS CARRIERS 2nd Edition 1998 Specifications of the vessel and the gas installations are believed to be correct, but not guaranteed. Sigloo Hav 0 of 28

2 INDEX GENERAL INFORMATION PAGE A1 Principal Ship Particulars 2-3 A2 Hull Dimensions 4 A3 Immersion 4 A4 Loaded Particulars 4-5 A5 Parallel Mid-Body Dimensions 6 A6 Bunker Specifications and Capacities 6 A7 Fuel Consumption Details 6 A7 Speed/Consumption (Appendix) 7 A8 Main Engine Particulars 7 A9 Auxiliary Plants 7 A10 Power/Speed Information 7 A11 Thrusters 7 A12 Fresh Water 7 A13 Ballast Capacities and Pumps 8 A14 Mooring Equipment 8-10 A15 Navigational Equipment A16 Communication and Electronics 11 B1 CARGO SYSTEMS Cargo - General Information 12 B2 B3 B16 B4 B5 B6 Cargo Tanks Cargo Tank Capacities Deck Tank Capacities Loading Rates Discharging - General Discharge Performance B7 Unpumpables 18 B8 Vaporising Unpumpables 18 B9 Reliquefaction Plant B10 Section not in use. B11 B12 B13 B14 B15 B17 B18 Cargo Temperature Lowering Capability Inert Gas and Nitrogen Cargo Tank Inerting / De-Inerting Gas Freeing to Fresh Air Changing Cargo Grades Pre-Loading Cooldown Vaporiser B19 Blower 22 B20 Cargo Re-Heater 22 B21 B22 B23 B24 B25 B26 Hydrate Control Cargo Measurement Cargo Sampling Cargo Manifold Cargo Manifold Reducers Connections to Shore for ESD and Communication Systems B27 B28 B29 Manifold Derrick/Crane Stores Derrick/Crane Sister Vessel(s) Sigloo Hav 1 of 28

3 SECTION A GENERAL INFORMATION A1 PRINCIPAL SHIP PARTICULARS 1.1 Date questionnaire completed 01/06/ Name of vessel SIGLOO HAV 1.3 LR/IMO number Last previous name IGLOO HAV Date of name change 06/04/ Second last previous name GUDRUN MAERSK Date of name change 12/10/ Third last previous name Date of name change 1.7 Fourth last previous name Date of name change 1.8 Flag Norwegian 1.9 Port of Registry Oslo 1.10 Official number N Call sign LAXT INMARSAT A or B number Vessel's telephone number Vessel's mobile number Vessel's fax number Vessel s telex number Vessel's address sigloo.hav@thom eships.net 1.17 INMARSAT C number INMARSAT-C Vessel's MMSI number Type of vessel CHEMICAL AND G AS CARRIER OWNERSHIP AND OPERATION 1.20 Registered Owner Full address EVERGAS A/S Kalvebod Brygge Copenhagen 1560-DK Office telephone number Office telex number Office fax number Office address Contact person Contact person after hours telephone number 1.21 Name of technical operator (If different from above) Full Address Office telephone number Office telex number Office fax number Office address Contact person (Designated Person Ashore) Contact person after hours telephone number Emergency callout number Emergency callout pager number Contact details for person responsible for oil spill response TEINT DK fleet@evergas.net Mihir Navalkar Evergas Ship Management PTE Ltd 16 Raffles Quay #43-01 Hong leong Bldg Singapore technical@evergas.net Rajneesh Rana Rajneesh Rana Number of years controlled by technical operator 0 Years Sigloo Hav 2 of 28

4 1.22 Total number of ships operated by this Operator Number of years ship owned 27 Years Name of commercial operator (If different from above) Full Address Evergas Kalvebod Brygge Copenhagen Office telephone number Office telex number Office fax number Office address Contact person Contact person after hours telephone number Emergency callout number Emergency callout pager number Number of years controlled by commercial operator operation@evergas.net Nete Egebjerg Years BUILDER 1.24 Builder 1.25 Name of yard vessel built at 1.26 Hull number ( Class ID No. ) 1.27 Date keel laid 1.28 Date launched 1.29 Date delivered 1.30 Date of completion of major hull changes, - if any If changes were made, what changes were made and at which yard were they carried out Thyssen Norseewerke, Emden, Germany No CLASSIFICATION 1.32 Classification society Det Norske Veritas 1.33 Class Notation +1A1 ICE-C Tanker for Liquefied Gas EO TMON Lloyd Register 1.35 If Classification society changed, date of change 17/04/ Was ship built in accordance with the following regulations: IMO US COAST GUARD RINA Other:_ Approval Received yes 1.37 IMO certification Certificate of fitness - IGC Certificate - A328 Certificate - A329 Letter of Compliance Issued by 1.38 Unattended Machinery Space Certificate 1.39 Net Registered Tonnage 1.40 Gross Registered Tonnage 1.41 Suez Net Tonnage - Canal Tonnage Suez Gross Tonnage 1.42 Panama Net Tonnage - Canal Tonnage Panama Gross Tonnage DNV 3357 tonnes tonnes tonnes tonnes tonnes tonnes Sigloo Hav 3 of 28

5 A2 HULL DIMENSIONS 2.1 Length overall (LOA) 2.2 Length between perpendiculars (LBP) 2.3 Distance bow to bridge 2.4 Distance bridge front - mid point manifold 2.5 Distance bow to mid-point manifold 2.6 Extreme breadth 2.7 Extreme depth 2.8 Summer draught 2.9 Corresponding Summer deadweight 2.10 Light displacement 2.11 Loaded displacement (Summer deadweight) 2.12 Cargo tanks cubic capacity - 100% Deck tank(s) cubic capacity - 100% Cargo tanks cubic capacity - 98% Deck tank(s) cubic capacity - 98% 2.13 Distance from keel to highest point 2.14 Air draught (normal ballast condition) Cubic metres Cubic metres Cubic metres Cubic metres A3 IMMERSION 3.1 TPC - in normal ballast condition TPC - in loaded condition (summer deadweight) / metres draught 25 tonnes tonnes 7.42 A4 LOADED PARTICULARS 4.1 Cargo grade 4.2 Density 4.3 Cargo loadable 4.4 Bunkers - FO 4.5 Bunkers - DO 4.6 Fresh water 4.7 Stores & spares 4.8 Lub oil 4.9 Ballast 4.10 Deadweight 4.11 Draught - forward Draught - aft Draught - mean Butane Propane Cargo grade Density Cargo loadable Bunkers - FO Bunkers - DO Fresh water Stores & spares Lub oil Ballast Deadweight Draught - forward Draught - aft Draught - mean Butadiene Propylene Sigloo Hav 4 of 28

6 Cargo grade Density Cargo loadable Bunkers - FO Bunkers - DO Fresh water Stores & spares Lub oil Ballast Deadweight Draught - forward Draught - aft Draught - mean Ethylene Ammonia Cargo grade Density Cargo loadable Bunkers - FO Bunkers - DO Fresh water Stores & spares Lub oil Ballast Deadweight Draught - forward Draught - aft Draught - mean VCM Propylene Oxide Sigloo Hav 5 of 28

7 A5 PARALLEL MID-BODY DIMENSIONS Load Draft Ballast Draft Light Ship C/L 5.1 Light ship 5.2 Forward to mid-point manifold - light ship 5.3 Aft to mid-point manifold - light ship 5.4 Normal ballast 5.5 Forward to mid-point manifold - normal ballast 5.6 Aft to mid-point manifold - normal ballast 5.7 Loaded SDWT 5.8 Forward to mid-point manifold - loaded SDWT 5.9 Aft to mid-point manifold - loaded SDWT A6 BUNKER CAPACITIES Main engine Auxiliary engine(s) Other:_ Grade 98% ISO - F - RMH M³ ISO - F - DMB M³ Gas Oil 36.4 M³ A7 FUEL CONSUMPTION DETAILS 7.1 At sea - normal service speed 7.2 At sea - normal service speed - while conditioning cargo 7.3 In port - loading 7.4 In port - discharging 7.5 In port - idle Grade Fuel oil Diesel oil Gas oil Fuel oil Diesel oil Gas oil Fuel oil Diesel oil Gas oil Fuel oil Diesel oil Gas oil Fuel oil Diesel oil Gas oil /day /day /day /day /day /day /day /day /day /day /day /day /day /day /day Sigloo Hav 6 of 28

8 A7 SPEED/CONSUMPTION Copies of the vessel's Speed and Consumption Graph for both Laden and Ballast conditions are enclosed? A8 MAIN ENGINE PARTICULARS 8.1 Main engine make and type MAN B&W 6L50MC TWO STROKE SINGLE ACTING 8.2 Number of units Maximum continuous rating (MRC) per engine RPM Total available power 9900 HP Normal service power HP A9 AUXILIARY PLANTS 9.1 Make and type of auxiliary generators / engines WARTSILA VASA 6R22MD 6 CYL. 4 STROKE 9.2 Number of units Maximum generator output per unit RPM Kilowatts Unit no Unit no Unit no Shaft generator 9.5 Total available power 9.6 Emergency generator 9.7 Emergency fire pump - type Delivery pressure Motive power If electrical, - indicate power required 9.8 Steering gear - type Indicate power required to steer the vessel with one pump unit /78 CN80-80/200 7 DIESEL ENGINE HATLAPA R4L Kilowatts Bar Kilowatts Kilowatts A10 POWER/SPEED INFORMATION 10.1 Trial data BHP MRC Speed Draught Kw Knots 10.2 Normal service speed (LOADED / BALLAST) BHP MRC Speed Draught 6100 / / 5.5 Kw Kw Knots A11 THRUSTERS 11.1 Make and type 11.2 Bow thruster (output) Kilowatts 11.3 Stern thruster (output) Kilowatts A12 FRESH WATER 12.1 Capacity of distilled tanks 12.2 Capacity of domestic tanks 12.3 Daily consumption Distilled Domestic 12.4 Daily evaporator capacity Cubic metres Cubic metres Sigloo Hav 7 of 28

9 A13 BALLAST CAPACITIES AND PUMPS Tank Capacity () Number Fore peak Wing and or side tanks Double bottom tanks Aft peak Deep tank Total Ballast pump make and type 13.8 Number of pumps 13.9 Total capacity Location Control location IRON CNBV / x300 ENGINE ROOM CARGO CONTROL ROOM M³/Hr A14 MOORING EQUIPMENT 14.1 ROPES Indicate on the diagram below the position of: Winch Mounted Ropes (R) Open Fairleads (O) Closed Fairleads (C) Alternatively enclosed copy of vessel's Mooring arrangements in A4 format. / MOORING ROPES (ON DRUMS) Mooring Ropes (On Drums) Forecastle - Number Diameter Material Length Breaking Strength Mooring Ropes (On Drums) Forward Main Deck - Number Diameter Material Length Breaking Strength 3 64 mm. Polyester & Polypropylene compound/estanol mm. Sigloo Hav 8 of 28

10 Mooring Ropes (On Drums) Aft Main Deck - Number Diameter Material Length Breaking Strength Mooring Ropes (On Drums) Poop - Number Diameter Material Length Breaking Strength OTHER MOORING LINES Mooring Ropes not on Drums - Number Diameter Material Length Breaking Strength Emergency Towing Wires / Fire Wires - Number Diameter Material Length Breaking Strength mm mm. Polyester & Polypropylene compound/estanol mm. Polyester & Polypropylene compound/estanol mm. Galvanized wire rope MOORING WINCHES Forecastle - Number Single Drum or Double Drums Split Drums Y/N Motive Power Heaving Power Brake Capacity Hauling Speed Forward Main Deck - Number Single Drum or Double Drums Split Drums Y/N Motive Power Heaving Power Brake Capacity Hauling Speed Aft Main Deck - Number Single Drum or Double Drums Split Drums Y/N Motive Power Heaving Power Brake Capacity Hauling Speed Poop - Number Single Drum or Double Drums Split Drums Y/N Motive Power Heaving Power Brake Capacity Hauling Speed 2 Single/Double drum no Electro/Hydraulic 80/ /48 2 Single/Double drum no Electro/Hydraulic 80/ /48 Kn /Sec. /Min. /Min. /Sec ANCHORS AND WINDLASS Windlass motive power(e.g. steam, hydraulic) Hauling power Brake holding power Anchor type Weight Electro/Hydraulic D-Hone-Special 3.95 Kn Sigloo Hav 9 of 28

11 Is spare anchor carried Cable diameter Number of shackles port cable Number of shackles starboard cable mm TOWING ARRANGEMENTS Is the vessel fitted with a Towing Bracket Aft? Is Towing chain provided Dimensions of Towing wire If, state SWL Diameter Length mm WINDAGE Windage on ballast draught Front 528 Squaremetres End-on 450 Squaremetres Lateral 1710 Squaremetres A15 NAVIGATIONAL EQUIPMENT 15.1 Magnetic compass 15.2 Off Course Alarm - Magnetic compass 15.3 Gyro compass Number of Units 15.4 Off Course Alarm - Gyro compass 15.5 Gyro (Bridge) Repeaters Number of Units 15.6 Radar 3cm 15.7 Radar 10cm 15.8 Are radars gyro stabilised? 15.9 Radar plotting equipment ARPA ECDIS Depth sounder with recorder Depth sounder without recorder Speed/distance indicator Doppler log Docking approach Doppler Rudder angle indicator Rudder angle indicator on Each Bridge Wing RPM indicator RPM indicator on Each Bridge Wing Controllable pitch propeller indicator Thruster(s) indicator Rate of turn indicator Radio direction finder Navtex receiver GPS DGPS Transit SATNAV Decca navigator Omega Loran C Weather fax Sextant(s) Signal lamp ALDIS Anemometer Engine order recorder VDR (Voyage Data Recorder) Course recorder Are steering motor controls and engine controls fitted on bridge wings? 1 3 Sigloo Hav 10 of 28

12 15.38 Is bridge equipped with a 'Dead-Man' alarm? What chart outfit coverage is provided World-wide Limited If limited, - please indicate area(s) covered Formal chart correction system in use Electronic Chart system in use A16 COMMUNICATIONS AND ELECTRONICS 16.2 What GMDSS areas is the vessel classed for? A1 A2 A3 A Transponder (SART) 16.4 EPIRB 16.5 How many VHF radios are fitted on the bridge? 16.6 Is vessel fitted with VHF in the cargo control room (CCR)? 16.7 Is the CCR connected to the vessel's internal communication system? 16.8 How many intrinsically safe walkie talkies are provided for cargo handling? 16.9 Is vessel fitted with an INMARSAT satellite communications system? Does vessel carry at least three survival craft two-way radio telephones? Inmarsat satellite system Specify system type A, B or C kHz bridge auto alarm Radio telephone distress frequency watch receiver Emergency lifeboat transceiver Can vessel transmit the helicopter homing signal on 410 khz? Full set of Radio List publications A3 2 9 B &C Sigloo Hav 11 of 28

13 SECTION B CARGO SYSTEMS B1 CARGO - GENERAL INFORMATION 1.1 List products which the ship is Certified to carry All LPG/Chemical Gases according to certificate of fitness The vessel is capable of carrying all gases with a boiling point above -104 C Transport and Carriage Conditions 1.2 Minimum allowable tank temperature 1.3 Maximum Permissible tank pressure 1.4 List Number of grades that can be loaded/discharged simultaneously and completely segregated without risk of contamination? 1.5 List the Number of grades that can be carried simultaneously and completely segregated without risk of contamination? 1.6 What is the Number of Products that can be conditioned by reliquefaction simultaneously? 1.7 State the number of natural segregation's (NB: Separation must be by the removal of spools or the insertion of blanks) elsius Kp/cm2 B2 CARGO TANKS 2.1 Type and materials of cargo tanks 2.2 Maximum allowable relief valve setting IMO Setting USCG Setting 2.3 Safety valve set pressure, - if variable stipulate range of pilot valves 2.4 Maximum allowable vacuum 2.5 Maximum cargo density at 15 deg Celsius 2.6 Maximum rate of cool-down 2.7 State any limitations regarding partially filled tanks Stainless steel AISI 316 LN , 3.30, Bar gauge Bar gauge Bar gauge Bar gauge Bar gauge Kp/cm2 Deg Cel / Hour Tank No 7 has been approved for a maximum of 80% filling with cargo with SG of 1.68 t/ 2.8 State allowable combinations of filled and empty tanks Sigloo Hav 12 of 28

14 B3 CARGO TANK CAPACITIES Tank number / location Capacity (100%) Capacity 98% Butane capacity Butane temperature Propane capacity Propane temperature Butadiene capacity Butadiene temperature Propylene capacity Propylene temperature Vinyl Chloride Monomer capacity Vinyl Chloride Monomer temperature Ethylene capacity Ethylene temperature Propylene Oxide capacity Propylene Oxide temperature Ammonia capacity Ammonia temperature Tank number / location Capacity (100%) Capacity 98% Butane capacity Butane temperature Propane capacity Propane temperature Butadiene capacity Butadiene temperature Propylene capacity Propylene temperature Vinyl Chloride Monomer capacity Vinyl Chloride Monomer temperature Ethylene capacity Ethylene temperature Propylene Oxide capacity Propylene Oxide temperature Ammonia capacity Ammonia temperature Tank number / location Capacity (100%) Capacity 98% Butane capacity Butane temperature Propane capacity Propane temperature Butadiene capacity Butadiene temperature Propylene capacity Propylene temperature Vinyl Chloride Monomer capacity Vinyl Chloride Monomer temperature Ethylene capacity Ethylene temperature Propylene Oxide capacity Propylene Oxide temperature Ammonia capacity Ammonia temperature Sigloo Hav 13 of 28

15 Tank number / location Capacity (100%) Capacity 98% Butane capacity Butane temperature Propane capacity Propane temperature Butadiene capacity Butadiene temperature Propylene capacity Propylene temperature Vinyl Chloride Monomer capacity Vinyl Chloride Monomer temperature Ethylene capacity Ethylene temperature Propylene Oxide capacity Propylene Oxide temperature Ammonia capacity Ammonia temperature Empty Tank number / location Capacity (100%) Capacity 98% Butane capacity Butane temperature Propane capacity Propane temperature Butadiene capacity Butadiene temperature Propylene capacity Propylene temperature Vinyl Chloride Monomer capacity Vinyl Chloride Monomer temperature Ethylene capacity Ethylene temperature Propylene Oxide capacity Propylene Oxide temperature Ammonia capacity Ammonia temperature Empty Tank number / location Capacity (100%) Capacity 98% Butane capacity Butane temperature Propane capacity Propane temperature Butadiene capacity Butadiene temperature Propylene capacity Propylene temperature Vinyl Chloride Monomer capacity Vinyl Chloride Monomer temperature Ethylene capacity Ethylene temperature Propylene Oxide capacity Propylene Oxide temperature Ammonia capacity Ammonia temperature Sigloo Hav 14 of 28

16 Tank number / location Capacity (100%) Capacity 98% Butane capacity Butane temperature Propane capacity Propane temperature Butadiene capacity Butadiene temperature Propylene capacity Propylene temperature Vinyl Chloride Monomer capacity Vinyl Chloride Monomer temperature Ethylene capacity Ethylene temperature Propylene Oxide capacity Propylene Oxide temperature Ammonia capacity Ammonia temperature Tank number / location Capacity (100%) Capacity 98% Butane capacity Butane temperature Propane capacity Propane temperature Butadiene capacity Butadiene temperature Propylene capacity Propylene temperature Vinyl Chloride Monomer capacity Vinyl Chloride Monomer temperature Ethylene capacity Ethylene temperature Propylene Oxide capacity Propylene Oxide temperature Ammonia capacity Ammonia temperature Total Capacity of all cargo tanks (100%) Total Capacity of all cargo tanks (98%) Total Capacity of Butane Total Capacity of Propane Total Capacity of Butadiene Total Capacity of Propylene Total Capacity of Vinyl Chloride Monomer Total Capacity of Ethylene Total Capacity of Propylene Oxide Total Capacity of Ammonia B16 DECK TANK CAPACITIES Are Deck pressure tank(s) fitted? Material of tank(s) 5% Ni-Steel 12Ni19 Maximum allowable relief valve setting 18.0 Bar gauge Sigloo Hav 15 of 28

17 Deck tank number 1 - capacity (100%) Capacity 98% Propane Capacity Butane Capacity Propylene capacity Ethylene capacity Ammonia Capacity Deck tank number 2 - capacity (100%) Capacity 98% Propane Capacity Butane Capacity Propylene capacity Ethylene capacity Ammonia Capacity B4 LOADING RATES 4.1 From Refrigerated Storage (Fully Refrigerated at Vessel's Manifold) Butane - with vapour return Butane - without vapour return Propane - with vapour return Propane - without vapour return Butadiene - with vapour return Butadiene - without vapour return Propylene - with vapour return Propylene - without vapour return Ethylene - with vapour return Ethylene - without vapour return Ammonia - with vapour return Ammonia - without vapour return Vinyl Chloride Monomer - with vapour return Vinyl Chloride Monomer - without vapour return Propylene Oxide - with vapour return Propylene Oxide - without vapour return /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. 4.8 From Pressure Storage Butane 0 deg C - with vapour return 0 deg C - without vapour return 10 deg C - with vapour return 10 deg C - without vapour return 20 deg C - with vapour return 20 deg C - without vapour return /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. Propane minus 30 deg C - with vapour return Minus 30 deg C - without vapour return Minus 20 deg C - with vapour return Minus 20 deg C - without vapour return Minus 10 deg C - with vapour return Minus 10 deg C - without vapour return 0 deg C - with vapour return 0 deg C - without vapour return 10 deg C - with vapour return 10 deg C - without vapour return 20 deg C - with vapour return 20 deg C - without vapour return /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. Sigloo Hav 16 of 28

18 Butadiene 0 deg C - with vapour return 0 deg C - without vapour return 10 deg C - with vapour return 10 deg C - without vapour return 20 deg C - with vapour return 20 deg C - without vapour return /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. Propylene minus 30 deg C - with vapour return Minus 30 deg C - without vapour return Minus 20 deg C - with vapour return Minus 20 deg C - without vapour return Minus 10 deg C - with vapour return Minus 10 deg C - without vapour return 0 deg C - with vapour return 0 deg C - without vapour return 10 deg C - with vapour return 10 deg C - without vapour return 20 deg C - with vapour return 20 deg C - without vapour return /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. Ethylene minus 100 deg C - with vapour return Minus 100 deg C - without vapour return Minus 95 deg C - with vapour return Minus 95 deg C - without vapour return Minus 90 deg C - with vapour return Minus 90 deg C - without vapour return Minus 85 deg C - with vapour return Minus 85 deg C - without vapour return /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. Ammonia minus 20 deg C - with vapour return Minus 20 deg C - without vapour return Minus 10 deg C - with vapour return Minus 10 deg C - without vapour return 0 deg C - with vapour return 0 deg C - without vapour return /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. VCM minus 10 deg C - with vapour return Minus 10 deg C - without vapour return 0 deg C - with vapour return 0 deg C - without vapour return 10 deg C - with vapour return 10 deg C - without vapour return 20 deg C - with vapour return 20 deg C - without vapour return /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr. /Hr Special remarks: Rate with vapour return line may vary and depend on shore vapour return capacity. B5 DISCHARGING - GENERAL Cargo Pumps 5.1 Type of Pumps 5.2 Number of pumps per tank 5.3 Rate per Pump 5.4 At Delivery Head mlc 5.5 Maximum density Svanehoj NH 125/100-4-K 1 160/ / /hr mlc Kg/ Sigloo Hav 17 of 28

19 Booster Pump 5.6 Type of Booster Pumps 5.7 Number of pumps per tank 5.8 Rate per Pump 5.9 At Delivery Head mlc 5.10 Maximum density Copies of pumping curves for cargo and booster pumps are enclosed? Svanehoj NIP 100-XL 2 260/90 120/ /hr mlc Kg/ B6 DISCHARGE PERFORMANCE Full Cargo Discharge Times (using all cargo pumps) Fully Refrigerated Manifold Back Press 1 kp/cm2, with vapour return Manifold Back Press 1 kp/cm2, without vapour return Manifold Back Press 5 kp/cm2, with vapour return Manifold Back Press 5 kp/cm2, without vapour return Manifold Back Press 10 kp/cm2, with vapour return Manifold Back Press 10 kp/cm2, without vapour return * Using Booster in serie with Deepwell pumps max 260 /hour /22* 45/22* Pressurised Manifold Back Press 1 kp/cm2, with vapour return Manifold Back Press 1 kp/cm2, without vapour return Manifold Back Press 5 kp/cm2, with vapour return Manifold Back Press 5 kp/cm2, without vapour return Manifold Back Press 10 kp/cm2, with vapour return Manifold Back Press 10 kp/cm2, without vapour return * One or two Booster pumps in serie with Deepwell pumps /22* 45/22* B7 UNPUMPABLES 7.1 Tank number / location Tank number / location Tank number / location Tank number / location Tank number / location Tank number / location Tank number / location Tank number / location Total B8 VAPORISING UNPUMPABLES 8.1 Process used Hot Gas Time to vaporise liquid unpumpables remaining after full cargo discharge of: Butane Propane Butadiene Propylene Ethylene Ammonia Vinyl Chloride Monomer Propylene Oxide B9 RELIQUEFACTION PLANT 9.1 Plant Design Conditions - air temperature Plant Design Conditions - sea temperature 32 Sigloo Hav 18 of 28

20 Plant Type 9.4 Is the plant single stage/direct? ( for propane and propylene ) 9.5 Is the plant two stage/direct? 9.6 Is the plant simple cascade? 9.7 Coolant type R-22 Compressors 9.8 Compressor type Compressor makers name 9.9 Number of compressors 9.10 Capacity per unit 9.11 Are they Oil Free? Receiprocating / Screw SULZER/MYCOM /hr B11 CARGO TEMPERATURE LOWERING CAPABILITY (AT SEA WITH SEA TEMPERATURE +15C) Time taken to lower the temperature of: Propane from -5 deg C to - 42 deg C Propane from -20 deg C to - 42 deg C Propane from -38 deg C to - 42deg C Propane from +20 deg C to deg C Propane from 0 deg C to -20 deg C Butane from +20 deg C to-0.5 deg C Butane from +10 deg C to-0.5 deg C Butane from +10 deg C to -5 deg C Butadiene From +20 deg C to -5 deg C Propylene From -20 deg C to -47 deg C Ethylene From -99 deg C to -103 deg C Ammonia From -16 deg C to -33 deg C Vinyl Chloride Monomer From -5 deg C to -14 deg C 180 B12 INERT GAS AND NITROGEN Main IG Plant 12.1 Type of system 12.2 Capacity 12.3 Type of fuel used 12.4 Composition of IG - oxygen Composition of IG - CO2 Composition of IG - Nox Composition of IG - N Lowest dewpoint achievable 12.6 Used for "Smit Owens" Gin BW 1000 MAR. GAS OIL Gas-freeing and Inerting /hr % % ppm % Auxiliary IG or Nitrogen plant 12.7 Type of System 12.8 Capacity /hr 12.9 Composition of IG - oxygen % Composition of IG - CO2 % Composition of IG - Nox % Composition of IG - N2 % Sigloo Hav 19 of 28

21 12.10 Lowest dewpoint achievable Used for Nitrogen Note: 45 bottles N2 for padding gas Liquid storage capacity Daily boil-off loss Maximum supply pressure Supply capacity Used for 45 x 50 nil 0.15 and N2 padding liters Kp/Cu. Cm bar B13 CARGO TANK INERTING/DE-INERTING 13.1 Time taken to inert from fresh air to under 5% O2 at minus degree C? 13.2 Time taken to inert from cargo vapour to fully inert at minus 25 degrees dewpoint when IG density is less than product? 24 Time taken to inert from cargo vapour to fully inert at minus 25 degrees dewpoint when IG density is greater than product? 36 B14 GAS FREEING TO FRESH AIR 14.1 Plant used 14.2 Time taken from fully inert condition to fully breathable fresh air? Deck blower 20 B15 CHANGING CARGO GRADES Indicate number of hours needed to change grades from the removal of pumpables to tanks fit to load and the estimated quantity of Inert Gas and or Nitrogen consumed during the operation: Inert Gas Nitrogen From Propane to Butane Direct Loading From Propane to Butadiene From Propane to Ethylene From Propane to Ammonia From Propane to Vinyl Chloride Monomer From Propane to Propylene Oxide From Butane to Propane Direct Loading From Butane to Butadiene From Butane to Ethylene From Butane to Ammonia From Butane to Vinyl Chloride Monomer From Butane to Propylene Oxide From Butadiene to Propane From Butadiene to Butane Direct Loading From Butadiene to Ethylene From Butadiene to Ammonia From Butadiene to Vinyl Chloride Monomer From Butadiene to Propylene Oxide From Ethylene to Propane 36 for heating From Ethylene to Butane 60 for heating From Ethylene to Butadiene From Ethylene to Ammonia From Ethylene to Vinyl Chloride Monomer From Ethylene to Propylene Oxide From Ammonia to Propane From Ammonia to Butane From Ammonia to Butadiene From Ammonia to Ethylene From Ammonia to Vinyl Chloride Monomer From Ammonia to Propylene Oxide Not Permitted Sigloo Hav 20 of 28

22 From Vinyl Chloride Monomer to Propane From Vinyl Chloride Monomer to Butane From Vinyl Chloride Monomer to Butadiene From Vinyl Chloride Monomer to Ammonia From Vinyl Chloride Monomer to Ethylene From Vinyl Chloride Monomer to Propylene Oxide From Propylene Oxide to Propane From Propylene Oxide to Butane From Propylene Oxide to Butadiene From Propylene Oxide to Ethylene From Propylene Oxide to Vinyl Chloride Monomer From Propylene Oxide to Ammonia Cargo Grade Change Operations that cannot be carried out at sea: All operation can be carried out at sea but have to load small parcel for gassing up/ coolong down purpose. B17 PRE-LOADING COOLDOWN The following questions ask the Time and Quantity of coolant required to cooldown cargo tanks from ambient temperature to fully gassed up state sufficient to allow loading to commence Propane - Quantity of Coolant Required 25 Propane - Time required to cooldown cargo tanks from 8 ambient temperature with vapour return line Propane - Time required to cooldown cargo tanks from 10 ambient temperature without vapour return line 17.2 Butane - Quantity of Coolant Required 20 Butane - Time required to cooldown cargo tanks from 2 ambient temperature with vapour return line Butane - Time required to cooldown cargo tanks from 2 ambient temperature without vapour return line Hrs Butadiene - Quantity of Coolant Required 20 Butadiene - Time required to cooldown cargo tanks from 2 ambient temperature with vapour return line Butadiene - Time required to cooldown cargo tanks from 2 ambient temperature without vapour return line 17.4 Propylene - Quantity of Coolant Required 25 Propylene - Time required to cooldown cargo tanks from 8 ambient temperature without vapour return line Propylene - Time required to cooldown cargo tanks from 10 ambient temperature with vapour return line 17.5 Ethylene - Quantity of Coolant Required 35 Ethylene - Time required to cooldown cargo tanks from 12 ambient temperature with vapour return line Ethylene - Time required to cooldown cargo tanks from 20 ambient temperature without vapour return line Hrs Ammonia - Quantity of Coolant Required 30 Ammonia - Time required to cooldown cargo tanks from 8 ambient temperature with vapour return line Ammonia - Time required to cooldown cargo tanks from 10 ambient temperature without vapour return line Sigloo Hav 21 of 28

23 17.7 VCM - Quantity of Coolant Required 30 VCM - Time required to cooldown cargo tanks from 4 ambient temperature without vapour return line VCM - Time required to cooldown cargo tanks from 5 ambient temperature with vapour return line B18 VAPORISER 18.1 Type of Vaporiser 18.2 Number of Vaporisers fitted 18.3 Capacity per unit - Propane 18.4 Liquid Supply Rate 18.5 Delivery Temperature 18.6 Capacity per unit - Ammonia 18.7 Liquid Supply Rate 18.8 Delivery Temperature 18.9 Capacity per unit - Nitrogen Liquid Supply Rate Delivery Temperature Ethanol Indirect Heaters each /hr Vap /hr Liq /hr Vap /hr Liq /hr Vap /hr Liq B19 BLOWER 19.1 Type of Blower Electric 19.2 Rated Capacity /hr Delivery Pressure Bar 0.16 B20 CARGO RE-HEATER 20.1 Type of Re-Heater 20.2 Number Fitted 20.3 Heating Medium 20.4 Discharge rates with sea water at 15 degrees C to raise product temperature of Propane from -42 degrees C to -5 degrees C 20.5 Discharge rates with sea water at 15 degrees C to raise product temperature of Ammonia from -33 degrees C to 0 degrees C MPHE Indirect Heater 2 Sea water /hr /hr B21 HYDRATE CONTROL 21.1 Type of Depressant? Freezing point temperature? 21.2 Quantity of Depressant Carried? 21.3 Means of injection? Name any other system used Ethanol Hand Pump nil Ltr. B22 CARGO MEASUREMENT Level Gauges 22.1 Are level gauges local or remote? 22.2 Name of manufacture 22.3 Type 22.4 Rated Accuracy 22.5 Certifying Authority Local / Remote Enraf Nonius, Delft UAS 806 MHN/HI 5 DNV mm. Temperature Gauges 22.6 Name of manufacture 22.7 Type 22.8 Rated Accuracy 22.9 Certifying Authority Degussa T 33/160 TN 0.6 DNV Sigloo Hav 22 of 28

24 Pressure Gauges Name of manufacture Type Rated Accuracy Certifying Authority Pittow D6/ DNV bar Oxygen Analyser Name of manufacture Riken Keiki Type OX What is the lowest level measurable? 0.0 % Fixed Gas Analyser Name of manufacture Type Cargo Tank Calibrations MOSS LFG GP Are Cargo tank calibration tables available? Name of Measuring Company Name of Certifying Authority Calibration calculated to cm? Calibration calculated to 1/2 cm? Tables established to cm? Tables established to mm? Tables established to "other" (state what other) Are trim and list corrections available? Are temperature corrections available? Are float gauge tape corrections available? Cerlab French Ministry of Industry & Cerlab every 1cm every 1cm B23 CARGO SAMPLING 23.1 May cargo samples be obtained from the levels; top, middle and bottom in all cargo tanks? If no, - the arrangement for sampling is limited to: 23.2 Can samples be drawn from tank vapour outlet? Can samples be drawn from manifold liquid line? Can samples be drawn from manifold vapour line? Can samples be drawn from pump discharge line? 23.3 State sample connection type Size of sample connection Male / Female 1/2 " mm. Sigloo Hav 23 of 28

25 B24 CARGO MANIFOLD Manifold arrangement diagram Center of manifold to bow Center of manifold to stern Liquid line L1 Distance from bow Distance from stern Distance from manifold centerline Size and rating Type Height above uppermost continuous deck Distance from ship's side " ASA300 Raised Sigloo Hav 24 of 28

26 Height above load waterline 6.63 Height above light waterline 9.23 Vapour line V1 Distance from bow Distance from stern Distance from manifold centerline Size and rating Type Height above uppermost continuous deck Distance from ship's side Height above load waterline Height above light waterline Vapour line V2 Distance from bow Distance from stern Distance from manifold centerline Size and rating Type Height above uppermost continuous deck Distance from ship's side Height above load waterline Height above light waterline Liquid line L2 Distance from bow Distance from stern Distance from manifold centerline Size and rating Type Height above uppermost continuous deck Distance from ship's side Height above load waterline Height above light waterline Liquid line L3 Distance from bow Distance from stern Distance from manifold centerline Size and rating Type Height above uppermost continuous deck Distance from ship's side Height above load waterline Height above light waterline Vapour line V3 Distance from bow Distance from stern Distance from manifold centerline Size and rating Type Height above uppermost continuous deck Distance from ship's side Height above load waterline Height above light waterline Vapour line V4 Distance from bow Distance from stern Distance from manifold centerline Size and rating Type Height above uppermost continuous deck Distance from ship's side Height above load waterline Height above light waterline " ASA300 Raised " ASA300 Raised " ASA300 Raised " ASA300 Raised " ASA300 Raised " ASA300 Raised Liquid line L4 Distance from bow Distance from stern Sigloo Hav Distance from manifold centerline 25 of

27 Size and rating Type Height above uppermost continuous deck Distance from ship's side Height above load waterline Height above light waterline Nitrogen manifold Distance from bow Distance from stern Distance from manifold centerline Size Height above uppermost continuous deck Distance from ship's side 8" ASA300 Raised DN Manifold Arrangement Located on Top of Compressor Distance from rail of compressor room/platform to presentation flanges Distance from deck of compressor room/platform/try to centre of manifold mm. mm. B25 CARGO MANIFOLD REDUCERS 25.1 Number of ANSI Class 300 reducers carried onboard Flange rating of ANSI Class 300 reducer Size of ANSI Class 300 reducer Length of ANSI Class 300 reducer 25.2 Number of ANSI Class 300 to Class 150 reducers carried onboard Flange rating of ANSI Class 300 to Class 150 reducer Size of ANSI Class 300 to Class 150 reducer Length of ANSI Class 300 to Class 150 reducer 25.3 Number of ANSI Class 150 reducers carried onboard Flange rating of Class 150 reducer Size of ANSI Class 150 reducer Length of ANSI Class 150 reducer 4 various various 10 various various bar mm. mm. bar mm. mm. bar mm. mm. Sigloo Hav 26 of 28

28 B26 CONNECTIONS TO SHORE FOR ESD AND COMMUNICATIONS SYSTEMS 26.1 Is ESD connection to shore available? If yes, is the system pneumatic? If yes, is the system electrical? If yes, is the system fiber optic? 26.2 What is the type of connection used? 26.3 Are ESD hoses or cables available on board? If yes, length of pneumatic If yes, length of electrical If yes, length of fiber optic 26.4 Is there a connection available for a telephone line? 26.5 Are ESD connections available on both sides of vessel? Are ESD Fusible plugs fitted at tank domes? Are ESD Fusible plugs fitted at manifolds? Is the link compatible with the SIGTTO guidelines? Type of manifold valve Closing time in seconds Is closing time adjustable? Is Independent high level shut down system fitted(overflow control)? If yes, does the independent high level shutdown system also switch off running cargo pumps? Shut down level % SEPTO 50 Ball valve 25 to mm. Meters mm. secs % B27 MANIFOLD DERRICK/CRANE 27.1 Is manifold derrick provided 27.2 Is manifold crane provided 27.3 Is lifting equipment same for port and starboard? If no, then stipulate details 27.4 State SWL at maximum outreach Maximum outreach of lifting equipment No No Port & Stbd cranes B28 STORES DERRICK/CRANE 28.1 State location Aft SWL 3.5 B29 SISTER VESSEL(S) 29.1 Name of vessel Sigloo Tor Sigloo Hav 27 of 28