VESSEL PARTICULARS (FORM C) Specifications of the vessel and the gas installation which are representations by the Owners. (A) VESSEL S CHARACTERISTICS PREAMBLE Name : LPG/C SIR IVOR Owner : Forli Shipping Inc. Flag : Hong Kong Build : Zhejiang Shipyard, Ningbo Date on Service : 30 April 2003 Class : LR+100 AI (Liquefied Gas Carrier) IMO type II PG Maximum pressure 18kg/cm 2 ; Temperature 0 C GRT International : 4508 Suez : 4891.02 Panama : NRT International : 1352 Suez : 3586.79 Panama : 3848 Is vessel build according to USCG regulations? : Yes RINA regulations? : No Japanese regulation? : No Has vessel received USCG approval? : No RINA approval? : No HULL LOA : 99.81 M LBP : 92.94 M Breadth : 18.18 M Depth : 7.79 M Summer Draft : 5.60 M Light Weight : 2.79 M Estimated draft with full cargo and full bunkers Product F Draft (A) M Corresponding Deadweight Propane 4.91 5.68 5.296 3223 Ammonia (Part) - - - - Butane 5.28 5.75 5.511 3510- Naphtha - - - - VCM 5.358 5.838 5.6 3633 Immersion At draft : At LPG: ---0.01---- m correspond. : 13.565 At draft : At VCM: ---0.01---- m correspond : 13.75 f/common/form C Kelso 09/05/2006 6:21 PM 1
COMMUNICATION EQUIPMENT Call letter : VRYS7 Radio Station normally watched : POR / IOR Radio Telex : 347739114 Radio Telephony : -- VHF : 16 / 70 Satellite Communication Inmarsat B : Voice: 347739110 / 347739111 Fax : 347739112 Tlx : 347739114 Inmarsat C : 447739110 MACHINERY Main Engine. Type and make : MAN B&W 5S 35 MC. Service power : 3330kw at 90 pct MCR. Grade of fuel used : Max 380cst at 50 degc RME25 or RMG35 ISO 8217/96 Auxiliaries. Type and make : Cummins Model: KTA 19-D(M). Grade of fuel used : Marine Gasoil DMA ISO 8217/96 Speed About: 13.0 Knots in moderate weather upto including beaufort scale no. 3. CONSUMPTION/ DAY AT SEA IN PORT Main Engine IFO 14.5-15.0 Ifo 0.2 Mt/ day (idle) Mt/day Auxiliary Engine MGO 1.5 Mt/day 3.0 Mt/day Permanent bunker capacity allowing an ullage of 2% HFO : 540.176m 3 (98%) Diesel : N.A. GasOil : 98.686m 3 (98%) Galley Fuel : N.A. If Segregate : N.A. (B) CARGO INSTALLATIONS 1. Transportable products and respective quantities, calculated in accordance with IMO maximum filling formula. (Tonnes) CBM 100% CBM 98% N-Butane SG:0.576 Propane SG:0.500 Butadiene SG:0.622 Ammonia SG:0.610 VCM SG: 0912 at 20 C Tank 1 2514.88 2464.58 1411 1232.29 1411-1411 Tank 2 2515.87 2465.55 1411 1232.78 1411-1411 Tank 3 Tank 4 Total 5030.75 4930.13 2822 2465.07 2822-2822 f/common/form C Kelso 09/05/2006 6:21 PM 2
Butane, butadiene, vcm quantities restricted by draught. Will conf these figures when the approved stability program is received. 2. Other transportable products a. PROPYLENE : 2338.58m3 + 2339.50m3 (ref temp 20, loading temp. 0) b. BUTYLENE : 2347.50m3 + 2368.44m3(ref temp 20, loading temp. 0) c. ISO-BUTANE : 2365.24m3 + 2366.17m3(ref temp 20, loading temp. 0) d. ISOPRENE : 2393.159m3 + 2394.101m3(ref temp 20, loading temp. 0) e. MAPGAS : f. PROPANE/BUTANE MIX : 2352.671m3 + 2353.596m3(ref temp 20, loading temp. 0) 3. TANKS 3.1 Working pressure : 17.6 Bar 3.2 Valve setting : 7.0 Bar (IMO), 12.4 Bar(USCG). 17.6 Bar 3.3 Maximum vacuum obtainable : 0.5Bar Approx. 3.4 Maximum specific gravity : 0.948 3.5 Minimum temperature acceptable : 0 C 4. LOADING RATE (M3/HOUR) 4.1 Ex-pressurized storage with return line : 600 m3/hr max For loading one tank : 600 m3/hr max For loading all tanks : 600 m3/hr max 5. CARGO PUMPS 5.1 Type : Deswell 150-4-1 Make : DESMI How many : 2 Maximum specific gravity : 0.948 5.2 Capacity (CMB/Hour) : 300 m3/hr Two speed or variable speed : Fix, one speed Working pressure maximum : 12 Bar 5.3 Location : Cargo Tank Aft Dome Removable : No 5.4 Booster pumps : NIL Type : N.A. Maker : N.A. 5.5 Capacity (CMB/Hour) : N.A. Working pressure : N.A. 5.6 Location : N.A. 5.7 Time to discharge a full liquid cargo using all pumps against back pressure at pump f/common/form C Kelso 09/05/2006 6:21 PM 3
1 bar : 8 hrs estimated 5 bars : 12 hrs estimated 10 bars : 15 hrs estimated 5.8 Nominal back pressure when working : Cannot work in series In series corresponding head : N.A. Maximum back pressure : N.A. Nominal pressure at rail (propane) : N.A. 5.9 What amount of cargo remains in tank after completion pumping before stripping: - liquid : 1 m3 approx. - vapour : Depend on pressure 6. STRIPPING 6.1 Stripping system, if any : Yes 6.2 Time required to remove all traces of liquid cargo as stated in 5.9 for: - LPG : 3 hrs approx. 7. CARGO COMPRESSORS 7.1 Type : TINE 5.12 / 6.1 / 0 Make : Kohler & Horter How many : Two Total figories/ hr : 550m3/hr (approx.) 7.2 Are compressors oil free : Yes 7.3 Can they reliquety VCM without risk : No 7.4 State time to bring full cargo of butane to atmospheric pressure from : N.A. 8. INERT GAS SYSTEM 8.1 Does the vessel use inert gas? : Yes (Nitrogen System) If so, state utilization and quantities : For inerting / 8.2 Can the vessel produce inert gas? : Yes If so, state type and composition of gas produce: Nitrogen 99.5% Oxygen 0.5% 8.3 Maximum production obtainable : 250 m3/hr 8.4 State if there are storage facilities for inert gas onboard: No - Size : N.A. - Pressure : N.A. 8.5 State if any shore supply of nitrogen may be required: : Yes (If above 99.5% Reqd) - for what purpose : VCM - what quantities : 8000 m3 (approx.) f/common/form C Kelso 09/05/2006 6:21 PM 4
9. GAS FREEING 9.1 State method used giving all details : Cascade (additional hose required) or Direct 9.2 State time required including stripping : 60 hrs (approx) 10. CHANGING GRADE 10.1 From completion discharge of cargo A, time required in hours and inert gas in CBM required to reach a tank and gas installation atmosphere of less than 100 ppm of A in Vapour phase. : 10.2 Can this operation be carried out at sea? : Yes 10.3 Can the ship measure the number of ppm in vapour phase? : Yes (awaiting portable instrument) 10.4 Has vessel deck tank for changing grade/cooling operations? : No 10.5 Deck tanks : N.A. Capacity : N.A. Purpose : N.A. 11. COOLING BEFORE LOADING : N.A. 12. CARGO REHEATER 12.1 State heating source : Sea water 12.2 State discharging rate for propane and anhydrous ammonia to be brought from atmospheric pressure to 0 o C. (Sea temperature: + 15 o C) : N.A. 13. CARGO VAPORIZER In case vapour gas is needed to feed compressors, can vessel produce its own if no shore available: NO 14. REFRIGERATING APPARATUS 14.1 Is it independent of cargo? : N.A. Is so, state cooling agents : N.A. 14.2 What minimum temperature can be maintained : N.A. 14.3 What time required at sea to lower by 1 o C the full cargo of : N.A. 15. MEASURING APPARATUS What gauges on board? : Float Level Guage Type : ENRAF (Stowed type) Location : On each cargo dome 16. SAMPLES 16.1 State how tank atmosphere samples can be taken and where from? From sample point at 4 levels (95%, 50% bottom, top) Standard of fitting? : Threaded fitting f/common/form C Kelso 09/05/2006 6:21 PM 5
16.2 Same question for cargo : Same as above 16.3 Are sample bottles available on board? : No 17. CARGO LINES 17.1 Is ship fitted with a port and starboard cargo manifold? : Yes 17.2 Position of cargo manifold - distance from stern : 55.2 M - distance form stem : 44.6 M - height above deck : 1.5 M - distance from ship s rail : 2.5 M - underside keel to manifold : 9.29 M 17.3 Liquid line - diameter : 8 inches - flange-size : ASA 300LB Gas line - diameter : 4 inches - type : ASA 300LB 17.4 What reducers on board? : 8 /300lbs x 10 /300lbs 8 /300lbs x 10 /150lbs 8 /300lbs x 8 /150lbs 8 /300lbs x 6 /300lbs 4 /300lbs x 6 /300lbs 4 /300lbs x 6 /150lbs 4 /300lbs x 4 /150lbs 4 /300lbs x 3 /300lbs 17.5 Is ship fitted with stern discharge? No - Liquid line - diameter : - flange size : - type : 18. HOSES Are serviceable hoses available on board? : No 18.1 Two pieces, each : Length : Diameter : Flange-size : Type : Bending radius : 18.2 Minimum temperature acceptable : Maximum pressure acceptable : 18.3 For what products are hoses suitable? : 19. DERRICKS - Hose cranes : One f/common/form C Kelso 09/05/2006 6:21 PM 6
- Where situated : Midship, near manifold - Lifting capacity : 4 mt - Maximum distance ship s side of lifting hook when derrick swung outboard? : 2.9 m 20. SPECIAL FACILITIES 20.1 How many grades can be segregated? : Indicate systems : A : None (one type only) B : Alternatively : A : B : 20.2 How many cooled? : NIL 20.3 Can vessel sail with slack cargo tanks? : Yes List of Reducers on board : Asper 17.4 Diameter(mm)/ Type(ANSI) Diameter(mm)/ Type(ANSI) Minimum Temperature Reducer Shape: "Y" for low temperature reducers (Minus 45 o C) Only Straight Type "T" for normal temperature reducers (0 o C) f/common/form C Kelso 09/05/2006 6:21 PM 7