Managing safety with precision

Ensure SIS functions operate reliably, sustaining compliance and protecting critical assets

SIS performance management is a continuous, data-driven lifecycle process that monitors, tracks, and evaluates the real-world performance of a Safety Instrumented System. It ensures ongoing compliance, identifies performance gaps, supports proactive maintenance, and verifies that safety functions consistently meet required reliability and risk reduction targets.

  • Calculate

Reliability software automatically ingests real-time field data to calculate actual demand rates and mean time to failure for all active safety instrumented functions.

  • Prevent

Continuous performance monitoring helps operators identify drifting sensor calibrations early, allowing them to prevent spurious trips.

  • Predict

By tracking degradation trends, reliability engineers can predict when an emergency shutdown valve is nearing the end of its useful lifecycle.

  • Optimize

Analyzing field performance data allows the maintenance team to optimize proof testing schedules, extending intervals for highly reliable assets.

  • Correct

Management must immediately initiate a management of change process to correct the deficiency and restore the loop’s safety availability.

  • Protect

Ensuring your actual SIS performance matches its original design intent is the only way to guarantee the system will reliably protect the facility.

Continuous Safety System Performance

During Operations

Real-time tracking of process demands, bypasses, and system diagnostics

Maintenance Intervals

During mandatory proof testing and routine inspections which must be thoroughly documented

Functional Safety Audits

During regulatory or internal audits, the accumulated performance data is reviewed