Description Overview Wartsila 18V32D 6600 kW diesel generator sets, quantity of 6 Wartsila Vasa 18V32D-LN engine model 18 cylinders in a V-type configuration Piston diameter of 320 mm Diesel fuel type Rated power: 6,600 kW per unit Rated speed: 720 rpm Fuel consumption at 100% load: 200 g/kW-hr Generator manufacturer: ABB Generator model: ABB HSG 900XS8-XS10 Generator voltage: 11,400 V Generator frequency: 60 Hz Gensets mounted on concrete foundations with platforms System Information Location: 6.6 MW × 6 set AC power plant Engine manufacturer: Wartsila Finland Engine model: Wartsila Vasa 18V32D Generator set designations: DG1 through DG6 DG1: engine number 7060, 55,102 service hours (started 1994, stopped 2009) DG2: engine number 7378, 63,306 service hours (started 1994, stopped 2009) DG3: engine number 8266, 51,086 service hours (started 1996, stopped 2009) DG4: engine number 8267, 49,332 service hours (started 1996, stopped 2009) DG5: engine number 20461, 35,220 service hours (started 1998, stopped 2009) DG6: engine number 20462, 36,267 service hours (started 1998, stopped 2009) Mechanical Systems Starting system: compressed air system Starting air compressor: HL2/90 Air receiver module, service/starting: 7.5 bar × 1, 30 bar × 2 Air bottle included Air receiver automatic drains: 1 set Charge air system: air filter 3 sets DL-350/645 FU5 Silencer: 3 sets S/AVP DN600 Ducting flanges: DIN 2501/NP6 Cooling water system: cooling tower 3 sets, mechanical induced draft cross flow type Compensation tank included Fuel system: day tank 40 m³ Fuel meter included DFO pre-pressure pump included HFO system: fuel meter included Fuel feeder/booster unit: AMB-A-018000 SS HFO buffer tank: 20 m³ HFO separator unit: Alfa Laval FOPX 613THD-20 HFO pressure circuit and circulation module: IMO ACE 032 NTBP T4B Lubrication oil system: circulation system pump IMO ACG 060 N5 IVBM × 6 sets Lubrication oil service module / oil separator units: Alfa Laval LOPX 707 × 6 sets Lube circulating tank: 10.0 m³ × 6 sets Lube oil automatic filter: 6 sets FFP-2040 Heat recovery system: steam system Steam exhaust boiler: NKK × 6 sets Feed water tank included Steam evaporation drum: NKK × 6 sets Blow down tank × 6 sets Steam collector × 1 set Dumping condenser with cooling water Steam plant switchgear included Pipe insulation included Exhaust gas system: silencer with supporting brackets S/AV NS1000/25DBA × 6 sets Ducting and insulation included Electrical System Main switch gear: main bus bar 11.4 kV Generator cubicle: BAC011 / 0211, size 355 × 800 × 2288 mm, ABB Neutral point cubicle: BAN901, size 2400 × 1000 × 1700 mm, VEO / AR16810 Outgoing feeder cubicle: BAC903, size 1355 × 800 × 2288 mm, ABB Fused switch disconnect cubicle: BAC902, size 1355 × 800 × 2288 mm, ABB / MH12025 Measuring cubicle: BAC901, size 1355 × 800 × 2288 mm, ABB / MH12026 Station service system: station auxiliary transformer, size 2800 × 2050 × 2400 mm, 1000 kVA, 11.4 kV / 460 V Low voltage switchboard: size 1020 × 670 × 1100 mm, 150 kVA, 460 V / 380 V Local panels: 2 (MCC1 / MCC2) DC system: BEY901 DC board: size 837 mm × 400 mm × 1700 mm × 2, Vaasa Battery charger: input 230 VAC, output 80-125 VDC × 3, MSR 110/12 Batteries: 12 V × 9 cells × 2 sets, UXH70-12 Included Ancillary Equipment Fuel oil system: pump and filter, 1 set, 20,000 kg Booster unit: 6 sets, 2,000 kg each Oil return unit: 6 sets, 3,000 kg each Separator unit: 1 set, 18,000 kg Transfer unit: 1 set, 48,000 kg Lubrication oil system: filter unit, 6 sets, 2,000 kg each Pre-lubrication oil pump: 6 sets, 3,000 kg each Heat exchanger: 6 sets, 5,000 kg each Separator unit: 6 sets, 4,000 kg each Compressed air system: starting air bottle, 2 sets, 5,000 kg each Compressor unit: 30 bar, 4 sets, 3,000 kg each Control system compressor: 1 set, 2,000 kg Cooling system: heat exchanger, 6 sets, 3,000 kg each Expansion tank: 6 sets, 1,000 kg each Cooling tower set: 2 sets, 12,000 kg each Maintenance tank: 6 sets, 800 kg each Cooling tower filter: 4 sets, 3,000 kg each Electrical and automation system: neutral point cubicle, 1 set Spare Parts and Tools Engine parts for 3,000 hours service only Auxiliary equipment, some basic items for separators Special tools for engine: 1 set Special tools for separator: 2 sets Weights Each generator set (engine with base, turbocharger, generator): 133,000 kg Total weight for 6 sets: 798,000 kg Charge air room: 8,000 kg per set × 6 = 48,000 kg