Testing & Commissioning For E&I

At Control & Automation Systems, we are dedicated to ensuring that every aspect of your Electrical and Instrumentation (E&I) systems undergoes rigorous Testing & Commissioning (T&C) to guarantee optimal performance, reliability, and safety. Our systematic approach covers everything from pre-commissioning inspections and functional testing to final system validation, ensuring seamless integration and compliance with industry standards. We conduct thorough calibration and configuration of instruments, verify system integration through loop testing, and assess power distribution for efficiency and resilience. Our experts perform performance validation under real-world conditions, ensuring operational reliability while minimizing risks.

Our Services

Electrical Testing

  • Insulation Resistance Testing: Verifying the insulation strength to prevent electrical faults and ensure safety.
  • Continuity Testing: Checking that all wiring is correctly installed and conductive.
  • Earth Fault Loop Impedance Testing: Ensuring proper grounding and safe fault current pathways.
  • High-Potential (Hipot) Testing: Ensuring that high-voltage equipment is functioning properly and safely.

Instrumentation Testing

  • Loop Checks & Continuity Testing: Verifying the integrity of instrument cables and the correct functioning of wiring.
  • Functional Testing: Ensuring each instrument performs as required under operational conditions.
  • Calibration: Calibrating field instruments, sensors, and controllers to ensure accurate readings and safe operation.
  • Signal Integrity Testing: Confirming that all communication signals between instruments and control systems are stable and reliable.

Control System Testing

  • PLC & DCS Verification: Testing the operation of programmable logic controllers (PLCs) and distributed control systems (DCS) to ensure proper program execution and system integration.
  • SCADA System Validation: Verifying the configuration, communication, and functionality of SCADA systems for real-time data acquisition and monitoring.
  • Alarm & Shutdown System Testing: Ensuring that alarm systems and emergency shutdown mechanisms are properly triggered during critical scenarios.

Pre-Commissioning & Commissioning

  • Pre-Commissioning: This phase includes system inspections, cleaning, and checks of all mechanical and electrical installations to ensure compliance with specifications before full commissioning begins.
  • Commissioning: Full system integration, testing, and validation under normal operational conditions to ensure performance meets specifications and safety standards.

Functional & Performance Testing

  • System Integration: We test the entire system, ensuring that electrical, instrumentation, and control components work together seamlessly.
  • Load Testing: Simulating real-world operational loads to confirm system performance under stress.
  • Operational Performance Testing: Verifying system outputs, control signals, and data logging to ensure everything operates as planned.

Documentation & Handover

  • Testing Reports: Detailed documentation of all tests conducted, including results, discrepancies, and corrective actions.
  • As-Built Documentation: Updated drawings and records reflecting the final installation, including any changes or adjustments made during testing and commissioning.
  • Final Handover: Ensuring that all systems are fully operational and ready for client use, with comprehensive documentation provided for future reference and maintenance.