Case Study No. 3 – GNPower, Mariveles Coal Power Station

Project Info
  • Construction Date: 2016 to 2019
  • Category: Overhaul Supervision & Project Management
  • 2016 to 2019 :
    AllGen provided technical supervision to support for inspections, overhaul, internal alignment and installation of the Unit 1 & 2 300MW Harbin Turbine and Generator.

    AllGen provided technical engineering, supervisory support for the strip, inspection and clean, repair and reassembly during major outage. Hands-on technical support oversight and advice during the mechanical overhauling works:

    • LP steam turbine blading replacement and bearing inspections.
    • Generator rotor replacement and stator inspection.
    • Overhaul of the Boiler Feed Pump Steam Turbines.
    • Inspection of the motor driven boiler feed pumps.
    • Conduct/record inspections, report observations and provide assistance with corrective recommendations.
    • Perform quality control of the overhauling work as agents for GMCP.
    • Provide assistance during the repair of defects identified during the overhaul.
Project Details

– AllGen / ProGen Technical Consultant Mr. Alan Robinson and Technical Supervisor Ramel Luna undertaking inspection and monitoring the turbine axial and radial clearances during lifting at GNPower Mariveles Coal PS.

– AllGen Technical Supervisor Mr. Michael Robinson undertaking installation and alignment of the Steam cylinder using laser alignment device at GNPower Mariveles Coal PS. AllGen / ProGen Technical Consultant Mr. Alan Robinson and Technical Supervisor Ramel Luna undertaking inspection and monitoring the turbine axial and radial clearances during lifting at GNPower Mariveles Coal PS.

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