VESSEL PARTICULARS (FORM C) LPG/C GAS KAIZEN (last updated 19/09/2012)

Transcription

1 VESSEL PARTICULARS (FORM C) LPG/C GAS KAIZEN (last updated 19/09/2012) Specifications of the vessel and the gas installation which are representations by the Owners. (A) VESSEL S CHARACTERISTICS PREAMBLE Name : GAS KAIZEN Owner : GENEVE BUTANE INC., Flag : MARSHALL IS. Build : 1991 Date on Service : 1991 Class : BV IMO NR : GRT International : 4691 T Suez : T Panama : T NRT International : 1407 T Suez : T Panama : Is vessel build according to USCG regulations? : YES RINA regulations? : YES Japanese regulation? : Has vessel received USCG approval? : RINA approval? : HULL LOA : M LBP : M Breadth : M Depth : 9.95 M Summer Draft : 6.10 M corresponding to Summer DWT = 4380 T Multiple Draft N/A M corresponding to Multiple DWT = N/A Estimated draft with full cargo and full bunkers are as follows. Product Draft Fore (m) Draft Aft (m) Draft Mean (m) Corresponding Deadweight (t) Propane ( 98%) Butadiene (98%) VCM (98%) Butane (98%) Ammonia (98%) Propylene (98%) Propeller immersion : At draft Loaded At 6.10 m mean correspond. : 120 % At draft Ballast At 4.42 m mean correspond. : 85 % Form C TBA 1

2 COMMUNICATION EQUIPMENT Call letter : V7GZ6 Radio Station normally watched : GMDSS Radio MF/HF NBDP : YES Radio MF/HFTEL/DSC : YES VHF : YES Satellite Communication : YES ( SATCOM C, MINI-M ) MACHINERY Main Engine x 1. Type and make : WARTSILA ECHEVARRIA 8 R 32 D. Service power No of Cylinders Cyl Bore x Stroke : 4025 BHP 8 320MM x 350. Grade of fuel used : IFO 180 Auxiliaries Type and make 4R22 HF-C / WARTSILA DIESEL (Electrical) (Mechanical) MECHANICAL Grade of fuel used MGO No off 2 Emergency Gen Type LSB-225-M/4 No off 1 Bow Thruster Type : Power: DRV-315S-4/F BHP Boiler Type COMMODORE Evaporation 600 kg/h Max Design 11.5 kg/cm2 Pressure Feed Water Temp 60 C No off 1 Exhaust Economiser Type N/A Evaporation N/A No off N/A Air Compressors (Main) Type / HATLAFA W-55 No off 2 Air Compressors (Emergency) Type No off 1 Form C TBA 2 ABC-VA-30 (V-3) / DRIVEN BY ENGINE

3 Fuel Oil Purifier Type ALFA LAVAL-FCPX605TFD No off L/H Lub Oil Purifier Type MMP x 304SGP / ALFA LAVAL No off L/H Evaporator Type J-60-FACET 340 L/H Fresh Water Sterilizer Type F-75-2/1 TS125 VA 100 / FACET L/min Fresh Water Mineraliser Type / F-75-2 / 5125 VA 100 Waste Oil Incinerator (IMO MEPC 76 (40)) Type IRL 30 / DELTA 50 L/H Oily Water Separator Type 1-OWS-1/ FACET 1.0 M3/H Sewage Treatment plant Hot Water Set (Calorifier unit) Type RED FOX-RF L No off 1 Steering Gear Type I-18 M 320 / 2 GM 620 / TENFJORD Duty 80 kp/cm2 Hydraulic pump unit 2 Speed In Moderate weather: (up to weather conditions Beaufort scale 4, Douglas sea state 3) About: 12.0 KNOTS CONSUMPTION/ DAY Main Engine HFO 12.5 MT/DAY (+/-5%) Auxiliary Engine MDO At Sea: Loading : Discharge : At anchor/idle : 2.4 MT/DAY (If 2 D/G running) (+/-5%) 1.2 MT/DAY (+/-5%) 2.4 MT/DAY (+/-5%) 1.2 MT/DAY (+/-5%) Permanent bunker capacity (100%) HFO : M3 Diesel : M3 Fresh Water : MT Form C TBA 3

4 (B) CARGO INSTALLATIONS 1. Transportable products and respective quantities, calculated in accordance with IMO maximum filling formula. (Tonnes) 100% (CBM) 98% (CBM) NO.1 CARGO TANK NO.2 CARGO TANK NO.3 CARGO TANK T O T A L SPSV (bar g) Ref. Temp. (deg. C.) Density at (Ref. Temp.) Corresponding Quantity (MT) Commercial Propane Butane (ISO-N-) Anhydrous Ammonia Propylene Butadiene Vinyl Chloride Monomer Propane/Butane Mixtures Pentanes (All Isomers) 1.5 Pentene (All Isomers) 1.5 Butylene 4.8 Note(1): In case of USCG, propylene, propane and B/P mixtures are not to be carried except the vapour pressure of B/P mixtures is not more than 4.50 bar g, 4.75 kg/cm 45 C Note(2): On and after, the pressure value in parentheses is shown as a conversion value Mixing ratio of above mentioned B/P mixtures is as follows: Butane 35 wt% and propane 65 wt% 2. Other transportable products ( NLS ) Ethylene Oxide/Propylene-Oxide Mixtures w/ Ethylene Oxide Content of not more than 30% by weight Vinyl Ethyl Ether Ethylamine/Mono-Ethylamine Isopropylamine Propylene Oxide Isoprene Diethyl Ether SPSV Ref. Temp. ( C.) Density at Ref. Temp. Corresponding Quantity (MT) 3. TANKS 3.1 Design pressure (Vapour) BV-IGC : 7.0 bar g - USCG : 4.8 bar g 3.2 Valve setting : 0.5 bar g / 1.5 bar g / 4.85 bar g / 7.0 bar g Maximum vacuum obtainable Maximum Specific Gravity : : 50% Maximum temperature acceptable : +45 C 3.6 Minimum temperature acceptable : - 48 C 3.7 Hydrostatic Test Pressure : bar g 4. LOADING RATE (TONS/HOUR) For Full Cargo Parcels Ex-atmospheric storage with gas : 550 m3/hr Form C TBA 4

5 return Remarks: Ex-atmospheric storage without gas return Butane 0-30 : 500 m3/hr Propane 0 : 400 m3/hr Propane 20 : 360 m3/hr Propane 30 : 150 m3/hr 5. CARGO PUMPS 5.1 Type : DEEPWELL Make : KVAERNER EUREKA CLG 80 N4 How many : 5 Maximum specific gravity : (CMB/Hour) : 110 M3/HR AT 120 m LC Two speed or variable speed : 65 kw / 1780 RPM Rated kw (each) Working pressure maximum : 20 BAR 5.3 Location : CARGO TANK DOME Removable : NO 5.4 Booster pumps : YES Type : CENTRIFUGAL Maker : KVAERNER EUREKA CP 80L 5.5 (CMB/Hour) : 220 M3/HR AT 120 m LC Working pressure : 20 BAR 5.6 Location : MAINDECK P/S NEAR MANIFOLD AREA 5.7 Time to discharge a full liquid cargo using all pumps against back pressure at pump 1 bar : about 10 hours for LPG 5 bars : about 15 hours for LPG 10 bars : About 20 hours for LPG 5.8 Nominal back pressure when working : about 1 bar In series corresponding head : N/A Maximum back pressure : about 5 bar Nominal pressure at rail (propane) : about 13 bar at 20 degree C of cargo temperature 5.9 What amount of cargo remains in tanks after completion pumping before stripping: - liquid : About 0.12m3 per tank (total 0.36m3) - vapour : Approx m3 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 : About 6 hours 7. CARGO COMPRESSORS Form C TBA 5

6 7.1 Type : SULZER 2K-105-2F Make : SULZER GERMANY How many : 3 Piston displacement Rated Kw 150 kw Stroke Max discharge pressure 20 bar Pressure differential Normal 3.2 to 4.0 bar No of Revolutions 710 rpm 7.2 Are compressors oil free : YES 7.3 Can they reliquefy VCM without risk : YES 7.4 State time to bring full cargo of butane to atmospheric pressure from : FROM +20 C TO -0.5 C = 75 HRS FROM +10 C TO -0.5 C = 50 HRS 8. INERT GAS SYSTEM 8.1 Does the vessel use inert gas? : YES If so, state utilization and quantities : GAS FREEING / MIN. 6000M3 8.2 Can the vessel produce inert gas? : YES If so, state type and composition of gas produce: INERT GAS NITROGEN O2 max CO max CO2 max H2 SO2 max NOx max N2 Soot Dewpoint Discharge Discharge Pressure % vol % vol ppm ppm 14.0% vol 100 ppm ppm ppm 10 ppm 10 ppm 100 ppm 100 ppm Balance balance C -40 C (at 760mm HG) (at 760mm HG) 400 m3/hr 240 m3/hr 5 bar gauge 5 bar gauge 8.3 Maximum production obtainable NOTE:- Above quantities obtained at engine room temperature 45 C 8.4 State if there are storage facilities for inert gas onboard: N/A - Size : N/A - Pressure : N/A 8.5 State if any shore supply of nitrogen may be required: : YES - for what purpose : GAS FREEING - what quantities : 8000 M3 Form C TBA 6

7 9. GAS FREEING 9.1 State method used giving all details : IGG Plant / Fans 9.2 State time required including stripping : About 72 hours 10. CHANGING GRADE 10.1 From completion discharge of cargo Propane, time required in hours and inert gas in CBM required to reach a tank and gas installation atmosphere of less than 100 ppm of Propane in Vapour phase. Time required: about 72 hours 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 10.4 Has vessel deck tank for changing grade/cooling operations? : NO 10.5 Deck tanks : NIL : NIL Purpose : NIL 11. COOLING CAPACITY LPG : CONDENSER 11.1 Maker / Type VILLA SCAMBIATORI / Horizontal Shell & Tube 11.2 Flow 220 m3/hr 11.3 Surface area 60.3 cm 11.4 Thermal SHELL 0/+150 C / TUBES 0/+45 C 11.5 Location COMPRESSOR ROOM 12. CARGO HEATER 12.1 Type : HORIZONTAL SHELL AND TUBE TYPE 12.2 Inside Diameter cm 12.3 Overall length cm 12.4 Cargo flow rate 220 m3/hr 12.5 Min Inlet Temp +1 C 12.6 Min Outlet Temp +5 C 12.7 Required Sea water 640 m3/hr 12.8 Design Pressure 27 bar 12.9 Hydrostatic Test Pressure 40.5 bar Tightness Test Pressure 12.0 State discharging rate for propane to be brought from atmospheric pressure Loading rate for Propane 42 C /0 C: about 220 m3/hr For NH3 33 C /0 C: about 140 m3/hr 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 NA 14.1 Is it independent of cargo? : NA Is so, state cooling agents : NA 14.2 What minimum temperature can be maintained : NA 14.3 What time required at sea to lower by 1 o C the full cargo of : NA Form C TBA 7

8 15. MEASURING APPARATUS What gauges on board? Type : Float type level gauge Location : At each cargo tank dome 16. SAMPLES 16.1 State how tank atmosphere samples can be taken and where from? (98%, 50%, 0% ) TOP, MIDDLE, BOTTOM Standard of fitting? : GAS TIGHT COUPLING ½ NPT M 16.2 Same question for cargo : YES, OUT OF CARGO PUMP 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 (AP) (S / P) : 55 M - distance form stem (FP) (S / P) : 50 M - height above deck : 1.57 m for Liquid manifold - distance from ship s rail : 3.30 M - underside keel to manifold : M 17.3 Liquid line Gas line - flange-size : 6 in. - type : ASA 300 RF - flange-size : 4 in. - type : ASA 300 RF 17.4 What reducers on board? : For Liquid line (low temperature) 6 ASA ASA ASA ASA ASA ASA ASA ASA ASA ASA ASA ASA ASA ASA ASA ASA ASA ASA 150 For Vapor line (normal temp.) 2 ASA ASA ASA ASA ASA ASA DIN DIN Is ship fitted with stern discharge? NO Form C TBA 8

9 - Liquid line - diameter : N/A - flange size : N/A - type : N/A 18. HOSES Are serviceable hoses available on board? : None 18.1 : N/A Length : N/A Diameter : N/A Flange-size : N/A Type : N/A Bending radius : N/A 18.2 Minimum temperature acceptable : N/A Maximum pressure acceptable : N/A 18.3 For what products are hoses suitable?: N/A 19. DERRICKS - Hose cranes : YES - Where situated : PORT & STBD SIDE MANIFOLD - Lifting capacity : 3 T - Working radius : 4 M 20. SPECIAL FACILITIES 20.1 How many grades can be segregated? : How many cooled? : Can vessel sail with slack cargo tanks? : YES Form C TBA 9