W20 Containerized Power Plant 18.2.2008 1 Wärtsilä W20 Containerized Power Plant
W20 Containerized Power Plant Stack Cooling water expansion vessel Alarm indicator Satellite antenna Radiator fans Generating set container Cooling element Auxiliary container 2 Wärtsilä W20 Containerized Power Plant
W20 Containerized Power Plant Ventilation unit Oil mist condenser Ventilation unit Auxiliary container Generating set container 3 Wärtsilä W20 Containerized Power Plant
Generating set container Charge air filter and ventilation unit Oil mist condenser Ventilation unit Genset Container Module Container Leak Fuel Unit W9L20 Engine + generator LV switchgear 4 Wärtsilä W20 Containerized Power Plant
Generating set container LV switchgear Charge air filter and ventilation unit Ventilation units Air compressor Oil mist condenser W9L20 Engine with UNIC C1 Genset Container Module Starting air bottle 5 Wärtsilä W20 Containerized Power Plant
Container Leak Fuel Unit Clean leak fuel in Pump and el. motor Dirty leak fuel in Clean leak fuel out Dirty leak fuel out 6 Wärtsilä W20 Containerized Power Plant
Genset Container Module pipe connections Pre-heate water to engine Return fuel from engine Clean leak fuel External LO cooler LT-water from engine Lube oil to cooler Lube oil from cooler LT-water to engine HT-water from engine Lube oil to engine Lube oil from engine Starting air to engine Fuel to engine HT-water to engine 7 Wärtsilä W20 Containerized Power Plant
Genset Container Module pipe connections Clean leak fuel Starting air from bottle HT-water after engine Return fuel from engine Pre-heated water to engine Fuel to engine LO from engine LT-water to engine Cooling water from engine LO to engine engine 8 Wärtsilä W20 Containerized Power Plant
Auxiliary container Radiator fans Radiator elements Ventilation unit W20 Power Skid 9 Wärtsilä W20 Containerized Power Plant
Auxiliary container Radiator fans Radiator elements Ventilation unit W20 Power Skid 10 Wärtsilä W20 Containerized Power Plant
Auxiliary container Ventilation unit Stack 11 Wärtsilä W20 Containerized Power Plant
Auxiliary container ventilation Ventilation unit for Power Skid Ventilation unit for electric cabinet 12 Wärtsilä W20 Containerized Power Plant
W20 Power Skid Control panel LFO Cooler HFO/HT heat exchanger LO/LO heat exchanger Pre-heating unit Separated FuelTank Fuel Filter Fuel Booster Pump Mixing, Dearation and Heating Tank Fuel Feeder Pump 13 Wärtsilä W20 Containerized Power Plant
W20 Power Skid HFO Separators LO Separator Control Air Bottle HFO separator Electric heater Separator Sludge Tank LO separator Electric Heater 14 Wärtsilä W20 Containerized Power Plant
W20 Power Skid pipe connections LT-water to engine Cooling water from engine Lubrication oil to engine Lubbrication oil from engine Pre-heater water to engine Return fuel from engine HT-water after engine Fuel to engine Starting air from engine 15 Wärtsilä W20 Containerized Power Plant
W20 Power Skid pipe connections Fresh water to separators Return to HFO storage tank LT-water from radiator Cooling water to radiators Separators drain water Water to/from maintenance water tank LFO inlet HFO inlet Sludge disposal 16 Wärtsilä W20 Containerized Power Plant
W20 Containerized Power Plant - Interfaces Treated water for TC washing Low voltage in/out LFO HFO, 0,1 bar 45 C, < 500cSt, 10 C over pourp. Return fuel Sludge from pit (Black start unit) Treated water 3 bar Maintenance water NOTE! HFO specification: Max. 380cSt at 50 C Max. 980 kg/m³ at 15 C Sludge 17 Wärtsilä W20 Containerized Power Plant
Heavy Fuel Oil system GENERATING SET CONTAINER By customer HFO Storage Sep fuel tank Unloading Pump HFO Separators Feeder and Booster Unloading Pump LFO Storage AUXILIARY CONTAINER 18 Wärtsilä W20 Containerized Power Plant
Lubricating oil system GENERATING SET CONTAINER Cooling water External Lubrication Oil Cooler Lubrication oil barrels By customer AUXILIARY CONTAINER Lubricating Oil Separator 19 Wärtsilä W20 Containerized Power Plant
Compressed air system GENERATING SET CONTAINER Starting air compressor 30 bar Air vessel 7 bar Control air vessel PowerSkid Consumers AUXILIARY CONTAINER 20 Wärtsilä W20 Containerized Power Plant
Cooling water system, Radiator 1-circuit Expansion Tank GENERATING SET CONTAINER LT In T Jacket Out CAC LOC Preheater In Jacket In LT Out Pre-heating unit Cooling Radiators T AUXILIARY CONTAINER Fill / drain to maintenance water tank Lubrication Oil Cooler HT = High Temperature LT = Low Temperature CAC = Charge Air Cooling Jacket = Cylinder Cooling Maintenance Water Tank 21 Wärtsilä W20 Containerized Power Plant
Cooling water system, Radiator 1-circuit Expansion Tank GENERATING SET CONTAINER LT In T Jacket Out CAC LOC Pre-heater In Jacket In LT Out Pre-heating unit Cooling Radiators T AUXILIARY CONTAINER Fill / drain to maintenance water tank Lubrication Oil Cooler HT = High Temperature LT = Low Temperature CAC = Charge Air Cooling Jacket = Cylinder Cooling 22 Wärtsilä W20 Containerized Power Plant
Charge air & Exhaust gas system GENERATING SET CONTAINER Air Intake Silencer Air Intake Filter Exhaust Gas Silencer To be located vertically outside the Generating Set Container 23 Wärtsilä W20 Containerized Power Plant
Oily water collection system Storage Tank Yard GENERATING SET CONTAINER AUXILIARY CONTAINER Lube Oil Separator Fuel Oil Separators HFO Storage Dirty Leak Sludge Tank Sludge pump Sludge Tank To disposal truck 24 Wärtsilä W20 Containerized Power Plant By customer