Maintenance

Pre-Commissioning & Commissioning of Chemical Process Plants and Refineries

Pre-commissioning and commissioning are crucial steps in ensuring the safe and efficient startup of chemical process plants and refineries.

Pre-Commissioning Activities:

  • System Cleaning &Hydrotesting: Flushing pipelines, pressure testing vessels, and ensuring leak-proof integrity.
  • Electrical & Instrumentation Checks: Verifying control systems, automation, and interlocks.
  • Equipment Calibration & Alignment: Ensuring proper setup of pumps, compressors, and heat exchangers.

Commissioning Activities:

  • Process Startup& Performance Testing: Running initial operations to validate efficiency and safety.
  • Safety Compliance & Operator Training: Ensuring regulatory adherence and smooth handover to plant personnel.

Preventive Maintenance & Overhauling of Process Equipment

Regular maintenance extends equipment life, reduces downtime, and ensures operational reliability.

  • Pressure Vessel & Reactor Maintenance: Inspection, cleaning, corrosion control, and non-destructive testing (NDT).
  • Pump & Pipeline Servicing: Lubrication, seal replacement, and integrity checks.
  • Valve & Safety Fitting Inspections: Ensuring proper function of pressure relief and isolation valves.

Operation of Cryogenic Installations, Air Separation Plants, and LPG/Propane Systems

Safe handling and monitoring of industrial gases are critical for plant efficiency and safety.

  • Cryogenic System Management: Storage, vaporization, and distribution of liquid oxygen, nitrogen, and argon.
  • LPG & Propane Safety Monitoring: Leak detection, pressure regulation, and emergency shutdown systems.

Refilling & Maintenance of Fire Safety Equipment

Proper fire safety measures minimize risks and ensure regulatory compliance.

  • Fire Extinguisher Inspection & Refilling: Checking pressure, replacing nozzles, and refilling with appropriate agents.
  • Fire Hydrant & Sprinkler System Maintenance: Ensuring optimal water pressure, pipe flushing, and nozzle functionality.

By implementing these practices, industries can optimize efficiency, enhance safety, and ensure compliance with operational standards.