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L.P.G. TANKER "LUIGI LAGRANGE" |
GENERAL CHARACTERISTICS Built 1977 by Nuovi Cantieri Apuania - Marina Carrara - Italy Reg.ed Owners: CARBOCOKE - PALERMO HULL Lenght over all m. 191.95 Lenght B.P.P. m. 176.00 Breadth m. 26.00 D.Keel Antenna m. 46.50 FREE BOARD Summer m. 4,420 - C.DW. 28.094 Tropical m. 4,181 - C.DW. 29.000 Winter m. 4,659 - C.DW. 27.250 Diesel liquefied gas carrier Four prismatic cargo tanks Machinery aft Steel Single screw Flag. Italian Port of Registry: Palermo Class: R.I.NA. 100A1.1 - L-IAQ IMCO A 328 - USCG approved Grt. Int. 22.077.34 - Nrt. 12.216.08 Suez 22.565.83 - Nrt 17.955.70 Panama 23.176.38 - Nrt 17.265.61 COMMUNICATION EQUIPMENT Call letter:IMGZ Radio st. norm. watched: ROMA Radiotelegraphi-Radiotelephony WHF Radio: MT SSB 3010 receiver Telemar TN 203 M transm. Radars: Decca RM1226 Anticollisio: Iotron ACS 1230 MACHINERY Main engine: one FIAT-GMT 906 S 17.400 BHP at 125 RPM Average serv. speed 17 kn Grade fuel used 1500 RDW Auxiliary engines four diesel alternators FIAT - GMT AL 230.6 750 kw each - 440 V Grade fuel used gasoil Consumption per 24 h: ME. 50 mt Aux. 3.5 mt(norm. service) 5 mt (unloading) 4.5 mt (with refrigeration) BUNKER CAPACITY FO. 2343 mt - GL 418 mt Cruising Range 15.000 miles Automated machine CARGO TANKS CHARACTERISTICS Valves settings 1.30 abs. bars Minimum temperatures -48 °C Maximum density 0.972 Maximum vacuum 0.930 abs Two different products can be loaded, carried an unloaded simultaneously. Association of tanks 1-3 2-4 LOADING From a refrigerated storage: the cool down being already done with vapour return line - time: BUTANE 13 H PROPANE 13 H AMMONIA 13 H V.C.M. 15 H without vapour return line-time: BUTANE 19 H PROPANE 19 H AMMONIA 20 H V.C.M. 22 H The vessel arrives inerted, return mixture inert-gas + cargo vapour ashore or to vent to mast. With vapour return line after gassing: BUTANE 3+13 H PROPANE 7+13 H AMMONIA 6+15 H V.C.M. 4+15 H without vapour return line after gassing: BUTANE 12+19 H PROPANE 60+19 H AMMONIA 44+20 H V.C.M. 80+22 H From a pressurized storage: STORAGE TEMPERATURE 10°C 20°C 30°C BUTANE 65 35 25 PROPANE12 10 7 AMMONIA12 10 8 Metric tons hours 1 ata CARGO COMPRESSORS Three compressors "SULZER" K.140-1a/585 r.p.m. Suction capacity 3x770 m3/h Max density p4 - Max p5.5 kg./cm2 Max power 77 Kw Max corresp. refriger. 175.000 Kcal/h Closed loop refrigeration - in cascade - freon 22 Three compressors "BORSIG" TFA 4113 Three exchanger-condenser units 3x310.000 Kcal/h °C CARGO PUMPS Eight submerged pumps - one each half tank - 325 m3/h- 120 m deliv. head Make: " SVANEHOJ" nd-400-3-k+1 One booster pump 325 m3/h -120 m deliv. head Make "WORTHINGTON" 6 HXA 123 Max density 0, 972 |
Username | mozzetto |
Armatore | CARBOCOKE |
Ship manager | CARBOCOKE - CARBOFIN |
Numero IMO | |
Classificazione | L.P.G. GASTANKER |
Cantiere e anno di costruzione | NUOVI CANTIERI APUANIA 1977 |
Data | |
Luogo | MARINA DI CARRARA |
Aggiunta il | 24/12/2010 |
Dimensioni | 1944 x 2592 |
visite | 2670 |