Cause & Consequence
- Uncontrolled release of a flammable gas or liquid
Specific Incident Equipment
Common pressure transmitter and well annuli blow down pipework
- Various improvements are to be made to the design and security of the vent pipework as well as the procedural controls for the venting of well annulus pipework.
- Ensure operator tasks (such as the blowdown of instruments) are covered by an appropriate risk assessment.