GAS FORM-C. Russian Maritime Register Of Shipping

Transcription

1 1. PREAMBLE Ship s name Owners Flag Registry Builder Delivery 1976 Class IMO No LPG/C ARZEW GAS Benelux Overseas Inc. Possidonos 48, Glyfada, Athens, Greece St. Vincent and Grenadines / Kingstown 1975/ JOS L. MEYER WERFT PAPENBURG, GERMANY Russian Maritime Register Of Shipping GT (International) 9367 NT (International) 2810 GRT (Suez) NRT (Suez) GRT (Panama) LWT (MT) 5891 Is vessel approved? USCG IMO NO 2. HULL Metres Feet LOA LBP Breadth Depth Air draft (fm Summer LL) Draft (m) Corresponding DWT Tropical T Summer T Winter T TPC fully loaded (MT) 22.6T Estimated Mean draft with full bunkers and 98% cargo & full bunkers Cargo Mean draft (m) DWT displacement Cu.m 8.09M T T 1

2 3. COMMUNICATION EQUIPMENT International call sign J8B2573 Radio station Pyramid navigation INC. of Monrovia. Liberia NO. CMA/9045/02/09/14 Inmarsat F / Telephone N/A - Telephone N/A - Telefax N/A - Telex N/A Inmarsat C MMSI Cell phone master.arzewgas@amosconnect.com 4. MACHINERY Main Engine Maker/model B&W STOCZNIA GDANSKA POLAND/: 6K 62EF MCR 155 Grade fuel used HFO380EST/MDO Auxiliaries Engines Type/Model B&W HOLEBY DENMARK 8T 23LH Maker B&W Output(KW/RPM) 890/750 Generator 1000KVA/800KW Grade fuel used MDO Speed Guarantee average loaded/ ballast speed (kt) Draft at Guarantee average loaded/ ballast speed (m) 11 (kt) (m) 2

3 Consumption Consumption at sea Consumption at port Main engine (IFO) 24T Aux. Engines (IFO) 2.5TD.O Number of A/E in use 1 MDO Consumption alongside in port 2.5-5T 2 Inert Gas plant when operating Boiler consumption (MT/day) 5.06T Permanent bunkers capacity (Excl. daily service 98% HFO (MT ) MDO (MT ) T 5. CARGO INSTALLATION Re-liquefaction plant Type Minimum temperature can maintain Cascade Type - 2 Stage System -104 o C Tank No. Capacities 100% M 3 98% M 3 n-c4 -5 o C C o C Ethylene NH o C Butadien e -5 o C Total LPG MIX C3+C4 Carried Products Cooling before loading (for fully-refrigerated vessels what quantity of cargo is needed and which is the corresponding time to pre-cool the tanks and have them ready to load?) MT Hrs 3

4 6. CARGO TANKS Type TYP-C- Material CARBON MANGANESE STEEL MARVS 4.8BARS Maximum Vacuum 4.9 BAR Minimum pressure 0.3 BARS Minimum temperature acceptable in tanks -48C Maximum Specific Gravity Maximum Loading rate m³/hour 550MT/H Number of deck tanks 7. CARGO PUMPS Number/Type DEEPWEEL 14M-160/5 Maker WORTINGTON Location INSIDE TANK LONG SHAFT Max permissible specific gravity Cargo remaining onboard in cargo tanks after total completion pumping 51.4T Cargo remaining onboard in cargo tanks 52.3T (heel) after completion pumping Total head when working in series with booster pump Booster pumps (number/type) Maker 2/4HXA CM WORTINGTON Stripping system Stripping Time required for all traces of liquid cargo BY DEEP WELL PUMP 3HOURS Loading Rates Loading rate (storage tank at atmospheric 700T/H 4

5 pressure + vapor return) -BUTANE Loading rate (storage tank at atmospheric pressure) PROPANE* Loading rate (storage tank at atmospheric pressure) AMMONIA * Loading rate (storage tank at atmospheric pressure) BUTADIENE* Loading rate (pressurized storage tank with vapour return line) PROPANE Loading rate (pressurized storage tank with vapour return line) AMMONIA 700T/H 750T/H 700T/H 678T/H 767T/H (*)Note: for pressure or semi-refrigerated vessels using the cargo heater with sea temperature +15 o C Time for discharging full cargo using all pumps against no backpressure With vapour return line (hours) Without vapour return line (hours) Discharging rate (atm) Discharging rate (1 bar) Discharging rate (5 bars) Discharging rate (10 bars) CARGO COMPRESSORS Number/Type Maker/Model Total Swept volume Can re-liquefy VCM 3/KA140 2B/SULZER 77000x3KCAL/HR Ethylene Propane Ammonia Refrigeration 190t/h 230t/h Capacity Suction pressure 2.5bars 2.5bars 9. INERT GAS SYSTEM Does the vessel use inert gas? Method Maker Fuel used 5

6 Does the vessel produce inert gas? Type Daily production Garbon dioxide Oxygen max. Garbon monoxide max. Hydrogen max. Nitrogen Soot Suphur oxides max. Dewpoint Composition of inert gas State if any shore supply of liquid nitrogen may be required May be required for pumping tanks prior to loading butadiene and ammonia What quantity? N/A 10. GAS FREEING Can this operation be carried out at sea? For LPG For NH 3 State method incl. all details BY INERT GAS FROM MOTHER VSL THEN USE SHIPS BLOWER FOR FREEING THE TANK FROM INERT GAS Advise time required and consumption of inert gas if any From LPG about 30HOUR FOR ALL TANKS From NH 3 Is the vessel equipped with inert gas blower? Capacity Ventilation fan 23500M3/H 11. CHANGING GRADE Can this operation be carried out at sea? 6

7 State method used and time required for charging from NH 3 to LPG and vice versa, to reach 50 ppm to previous cargo in tanks atmosphere, the tanks being dry and free of moisture (dewpoint plus 10 o C) From NH 3 to LPG BY HEATING THE TANK Time required 40H From NH 3 to LPG Time required Can vessel reduce in tank atmosphere and gas installation concentration of previous cargo below 50 ppm? Method used, time required and extra shore supply if any How can it be checked that no liquid gas remain onboard BY HEATING THE TANK 24H BY INERT GAS FROM MOTHER VSL BY DRAIN VALVE AND TANKS TEMP 12. CARGO HEATER Cargo Heater Maker Type Discharging rate for C3 & NH3 to be brought fm atmospheric pressure to -5 o S.W 15 o C JOS L. MEYER WERFT PAPENBURG SHELL TYPE C3=366M3/H NH3300M3/H State discharging rate for propane with 2.5 mol % ethane to be brought from -44oC to -5oC at sea temperature of 15oC 280M3/H 13. CARGO VAPORIZER In case of need of vapor gas during discharge, can vessel produce its own if no shore gas available? CARGO VAPORISER EXISTING 14. REFRIGERATING APPARATUS It is independent of cargo? 15. MEASURING APPARATUS What gauges onboard ENRAF 806 Location and type FLOTING /ABOVE THE TANK 7

8 Number of temperature sensors/gauges per tank Number of pressure sensors/gauges on tank EACH TANK 3SENSORS-TOP MID- BOTTOM ONE GAUGE FOR EACH TANK 16. SAMPLES Where samples can be taken? Are sample bottles available onboard? FROM TANK DOME 17. CARGO LINES Is vessel fitted with midship manifolds Number of lines on each side 2 LINES EACH SIDE Lines Configuration 2LIQUID LINES AND 2 VAPOUR LINES PORT AND STBD Distance from cargo manifold to bow 69.35M Distance from manifold to stern 70.37M Height upper cargo manifold above main deck 1.2M Height above Summer Draft mark 6.5M Height upper cargo manifold waterline when LWT 11.5M Height upper cargo manifold above waterline when in ballast 10.5M Distance manifold from ship s rail 2350MM Distance between liquid lines 3000MM Distance between vapour lines 1500MM Distance between loading and vapour return connections 800MM Is vessel fitted with stern discharge Is vessel fitted with fore discharge Note: Above distances from center line of liquid and vapour crossovers Liquid (P/S) Dimension of lines Diameter Flange size LIGUID12INCH XASA300 8INCH XASA300 8

9 Vapour Booster FOR VAPOR 6INCH X ASA300 FOR VAPOR 6INCH X ASA300 What reducers onboard Number Diameter Length Pressure rating 1 6 x6 (150x150 1) 35CM 18BARS 2 6 x8 (150x150 1) 40CM 18BARS 3 6 x6-6 x8 (150x300 1 Each) 40CM 18BARS 4 6 x4 (150x300 2) 35CM 18BARS 5 4 x6 (150x300 3) 35CM 18BARS 6 4 x6-6 x12 (300x300 1 Each) 35CM/50CM 18BARS 7 6 x8 (300x300 3) 40CM 18BARS 8 5 x5 (150x150 1 Each) 35CM 18BARS 9 ; 6 x6. (150x CM 18BARS 10 4 x4 ; 6 x8 ; 8 x8. (150x300 1 Each) 35CM/45CM 18BARS 11 6 x6 ; 6 x8; 8 x4 ; 8 x8 ; (150x300 2 Each) 40CM/50CM 18BARS 12 6 x4 ; 10 x12 ; 12 x12. (150x300 3 Each) 40CM/50CM 18BARS 13 4 x6. (300x300 1 Each) 35CM 18BARS 14 4 x6 ; 6 x12 ; 8 x8 ; 8 x10 ; 10 x10 ; 10 x12. (300x300 3 Each) 6 x8. 35CM/40CM/50CM 18BARS LIFTING APPLIANCES Where situated AFTCRANE MID SHIP DERRICK Number and lifting capacity 1 & 2.0T SWL 2 & 3.0T SWL Max. distance from ship s side of lifting hook 3M 7M 9

10 19. HOSES For what products are hoses suitable Number Length Diameter Working pressure Flange 20. SPECIAL FACILITIES How many grades can vessel segregate? 2GRADES Indicate systems SYSTEM 1(CARGO TANKS 1&2)&SYSTEM 2(CARGO TANK #3) Is vessel able to load/discharge two or more grades simultaneously? CAN DISCHARGE 2 GRADES SIMULTANEOUSLY Can vessel sail with slack tanks? Is vessel fitted with purge tank? All the above given in good faith and to the best of our knowledge. All times indicated in various operations are Owner s best estimates, and cannot be guaranteed, as they will vary under different Operating conditions 10