Blowout preventer (BOP)
25 July 2017
Breakout cathead
25 July 2017

Bowtie

A diagram used in risk management to depict and analyze causual relationships in high-risk operations. The  diagram takes it name from its characteristic shape. The Bowtie  depicts hazards, the potential result from losing control of the hazard(s) (“top event”) and the consequences of the top event.