Cause & Consequence
- Release of a harmful substance
Any Location Type
Specific Incident Equipment
Dual fuel turbine power generation
Fatigue cracking of the small bore tubing (SBT) led to the leak.
Current visual bund checks are insufficient.
A secondary drain point was beneficial and installed.
Additional physical checks to be implemented to ensure enclosure drains are unblocked.
Consider fitting inspection windows on enclosure doors to allow internal inspection without direct entry.
Vibration monitoring should be performed on SBT of the turbines.
Procedures to be modified to include industry best practice for SBT.
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