SERVICE & MAINTENANCE

INSPECTION & MAINTENANCE OF HV-LV SWITCHGEAR, MCC & IMCS

  • Preventive Maintenance (PM)
  • Corrective Maintenance (CM)
  • Spare Parts
  • Modification
  • Training
  • Re-calibration Protection Relay

EX INSPECTION & SERVICES

  • Conduct an audit of all EX equipment
  • Rectify any non-compliance equipment
  • Inventory Development
  • In-Situ Rectification
  • Develop EX Inspection final report

ELECTRIC PROCESS HEATER & HEAT TRACING MAINTENANCE

  • Perform Preventive Maintenance (PM) for heater bundle and heater control panel.
  • Perform Corrective Maintenance (CM) for heater bundle and heater control panel.
  • Generate database for electrical heaters i.e SPIR List.
  • Engineering, Procurement, Installation, and Commissioning (EPIC).
  • Perform troubleshooting when requires.

ELECTRICAL DATA COLLECTION, MONITORING & ANALYSIS (CBM) SERVICES

  • Tan Delta
  • Offline/Online Partial Discharge
  • Offline/Online Motor Current Signature Analysis (MCSA)
  • Insulation Resistance (IR) and Polarization Index (PI)
  • Life Assessment
  • Thermography Inspection
  • Surge Comparison Testing

EARTHING & LIGHTNING PROTECTION SYSTEM

  • Assessment study on existing Earthing System Network & lightning protection.
  • Inspecting, testing and measuring existing earthing conductor.
  • Material Resistance Test.
  • LPS adequacy assessment.
  • Create rectification proposal, preventive maintenance procedure, conclusion and recommendations for improvements.

SERVICE AND MAINTENANCE FOR FLAME ARRESTOR

Guidance on inspection intervals:

  • First inspection following commissioning after 3 months.
  • A minimum an annual inspection is recommended even for “clean” process.
  • If there is any evidence of an explosion.