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BOILER AUXILIARY COOLING WATER PUMP (BACW) OVERHAUL

1. Boiler Feed Pump Overhaul

Major Engineering Sdn Bhd have carried out the overhaul job of Boiler Feed Pump, Fluid Coupling and Booster Pump which includes :

  • Overhaul main oil pump (MOP)
  • Overhaul auxiliary oil pump (AOP)
  • Shaft run out check & shaft centering
  • BFP parts replacement e.g. seals, thrust pad
  • Hydraulic coupling helical gear teeth contact check
  • Laser Alignment
  • Dynamic balancing of 6 stages impeller
  • Inboard and Outboard Bearing Service
  • Dye Penetrant Test

2. Boiler Auxiliary Cooling Water Pump (BACW) Overhaul

Major Engineering Sdn Bhd have carried out the overhaul job of BACW Pump which includes :

  • Bearing, coupling key, latern ring, packing retaining ring & impeller wear ring replacement
  • Inspect impeller, liner ring for contact, gailing and wear
  • Shaft run out check & shaft centering
  • BACW parts replacement e.g. seals, shaft sleeves & gland packing
  • Dye Penetrant Test

3. Gearbox Overhaul

4. Major Engineering Sdn Bhd have carried out gearbox overhaul in power plant which includes :

  • Laser alignment between motor and gearbox.
  • Shaft run out check & shaft centering
  • Parts refurbishment
  • Dynamic Balancing to ISO Standard
  • Bearing & Seal Replacement

5. Low Pressure Heater Drain Pump(LP) Overhaul

Major Engineering Sdn Bhd have carried out the overhaul job of LP Pump which includes :

  • Overhaul 1st to 10th stage impeller
  • Stage bowl inspection
  • Shaft run out check & shaft centering
  • LP parts replacement e.g. impeller key, casing ring, shaft sleeve,bearing metal,interstage bushing,O-ring & split ring
  • Dye Penetrant Test
  • Dynamic Balancing