Definition(s)

SHIDAC

Structured Hazard Identification, Assessment & Control.

Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines

 

SHIDAC

Structured Hazard Identification, Assessment and Control (SHIDAC) Process incorporating the basics of fault-tree and event-tree, implementing measures to control hazards and to recover in case of barrier failure. A key deliverable is the identification or determination of Critical Activities or Tasks that ensure the identified Barriers are established, maintained and effective.

The steps are:

  1. Identify the hazards
  2. Assess the potential consequences, their likelihoods and their associated risks
  3. Identify hazard Control Barriers to prevent release, and
  4. Identify Defence Barriers to protect people, assets, environment and reputation in the event of such a hazard release.

Source: International Association of Drilling Contractors, Appendix 2 to Health, Safety and Environment Case Guidelines for Offshore Drilling Contractors, Issue 3.3.2, February 2010. IADC Guidelines

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