HARBOUR AND EMERGENCY GENSET

Description

Harbour and Emergency Diesel Generator Set One (1) pc combined generator shall be provided, running on MGO only. The Engine shall meet IMO TIER III requirements for emissions. The generator shall supply the entire Vessel with power in emergency operation. The generator shall be designed for standard requirements for an emergency generator. The generator shall be designed for powering the vessel and/or the hybrid power bank batteries in Harbour Alternator mode. When in Harbour Alternator Mode, the engine shall have additional engine shut down in way of High Jacket water temperature. There shall be clear indication in the emergency generator room and on the ICAM on which mode is selected. The diesel engine shall be 4-stroke, turbocharged and inter-cooled with direct injection of liquid fuel and electronic regulator. The rating shall be for continuous operation, fulfilling the e-load calculation. The diesel engine shall be fitted with electrical/water standstill heating. The diesel engine shall be with 24 VDC electric starter and a hydraulic starter for emergency start. The generator shall be for marine use, brushless type generators with interference VDE 0875, class N, or equivalent standards and the following particulars: Voltage 3 Phase, 415 V, 50 Hz Power factor Minimum 0.8 Speed TBC Enclosure IP44, air cooled Engine cooling Fresh water (Radiator with fan ventilation) Alternator cooling Air cooled for marine operations Insulation Class H (NEMA classification) or equivalent Temperature rise Class F (NEMA classification) or equivalent Thermal sensor One in each stator winding plus spare in each winding Standstill heating Electrical/Water The generator shall be equipped with: Automatic Voltage Regulator, fuel oil tank with alarm, anti-condensation heater, and sensors for vibration analysis monitoring that shall be integrated into the vessel's Condition Monitoring system. Local sensors: Lube oil pressure and temperature, fuel oil pressure, cooling water pressure and temperature, battery status, and header tank level.