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                                                           Safety Instrument System Design(SIS)

We always help our clients through the entire SIS life cycle and get compliance with IEC61511. We are very proud of the services that we always provide to our clients such:

  1. PHA Allocation.

  2. LOPA Allocation.

  3. SIL Selection

  4. SIL Verification

  5. Safety Requirement Specification

  6. Cause & Effect Matrix

  7. Logic Solver Specification

  8. Function requirement specification  for the entire system

  9. Factory Acceptance Test Procedures.

  10. Site Acceptance Test Procedures

  11. Control Narratives

  12. DCS/Logic Solver Partitioning

  13.  Logic Solver Programming

SIS Life Cycle
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