PETROKON UTAMA SENDIRIAN BERHAD > Services > Process Automation, Control and Optimisation (PACO) Engineering

Field Instrumentation inclusive of:

  • Process control, monitoring, and safeguarding
  • Instrument Selection (Pressure, Temperature, Flow, Level, etc.)
  • Instrument and control valve sizing and calculations
  • Instrument specification, material requisitions, Technical bid evaluations and vendor drawing reviews
  • Analytical instrumentation
  • Technology reviews and feasibility studies
  • Design works (Installation, location, routing, hook-up, etc.)
  • Migration and instrumentation revamp
  • Pneumatic / Hydraulic Control and Safeguarding
  • Relay Based Control and Safeguarding
  • Instrument Adequacy Checks (Air/Gas, Hydraulic, Power Consumption, Voltage Drop Calculations)

Systems Engineering inclusive of:

  • Existing Control and Safeguarding Systems Adequacy Checks, Evaluation, and Upgrade
  • New Control and Safeguarding Systems design and architecture
  • Conventional and Fieldbus based control systems
  • Programmable Logic Controller (PLC)
  • Distributed Control Systems/Foundation Field bus Digital Control System (DCS/FFDCS)
  • Instrumented Protective Systems / Safety Instrumented Systems (IPS/SIS)
  • Remote Terminal Unit (RTU)
  • Supervisory Control and Data Acquisition (SCADA) Systems
  • Systems Integration
  • Control and Safeguarding Logic Engineering and Design


  • Local Area Networks
  • Fibre Optic Networks
  • Serial and Ethernet Communication
  • Communication Interface Engineering
  • Wireless Networks
  • Public Address / General Alarm (PA/GA) Systems
  • Closed Circuit Television (CCTV) Systems

Fire & Gas

  • Fire and Gas detection – selection and evaluation
  • Fire Alarm and Monitoring Systems (conventional, addressable, intelligent addressable, TUV Certified Systems)
  • Fire Zoning and Alarm Management

Specialized Package Equipment

  • Automatic Tank Gauging Systems
  • Compressor Control Systems
  • Fiscal/Custody Metering Systems (Liquid and Gas)
  • Corrosion and Erosion Monitoring Systems
  • Vibration & Temperature Monitoring Systems
  • Containerized Equipment Rooms (CER)
  • Pipeline Leak Detection Systems (Mass Balance, Pressure and/or Flow Analysis, etc.)
  • High Integrity Pressure Protection Systems (HIPPS)
  • Smart Well Equipment (PDHG, ICV-SHS, DTS)

Other C&A Engineering Services

  • Smart Plant Instrumentation (SPI) Services (Set-up and Administration)
  • FAT & SAT Support Services

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