DATA Comp – Onsite
Failure Rate Data Collection Tool

DATA Comp - ProSET

Features of DATA Comp

Part of the ProSET® family of tools
to manage your Functional Safety
Lifecycle with SIL Comp® and MRA Comp

Easy to use interface

Developed by consultants with
over 100 years combined
Functional Safety experience

About DATA Comp

DATA Comp – The Operation & Maintenance Data Collection Toolset is part of the ProSET® software suite. IEC 61511-1:2016 Clause 11.9.3 specifically requires that:

The reliability data used when quantifying the effect of random failures shall be credible, traceable, documented, justified and shall be based on field feedback from similar devices used in a similar operating environment.

With the DATA Comp tool ESC can help ensure compliance with this requirement by capturing and analysing key operation and maintenance data, including:

  • SIS equipment failures and demands
  • Protection Layer equipment failures and demands
  • Failures identified at proof test and more

Additional Features

Capture Demand and Failure Data

Track Demands, Safe Failures and Dangerous Detected & Undetected Failures

Actual vs Predicted

Compare Actual Demand Rate vs the Predicted Demand Rate used in SIL Determination (Automatically transferred from SIL Comp if LOPA conducted within ProSET)

Actual vs Predicted Failures

Compare your Actual Failure Rates (Safe, Dangerous Detected and Dangerous Undetected) with those used in your SIL Verification

Links to SIL Verification

Failure Rates and the configuration of SIFs obtained from SIL Comp to suggest Dangerous Failure Modes to asses

Trial & Pricing

For more details on DATA Comp head to the ProSET page where you can also download a 14 day free trial and enquire about prices