National Offshore Petroleum Safety and Environmental Management Authority

NTF11607 – Incident details

F233-01 Date not published 4 pages PDF

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Woodside Energy Global reported a notifiable incident (NTF11607) at the Pyrenees facility in Western Australia on 1 July 2022 involving integrity failure of a chemical bund. A 50mm pipe stub that penetrated the bund floor corroded and disconnected, compromising the bund's ability to contain chemicals. The incident occurred during routine operations and was categorized as a dangerous occurrence involving damage to safety-critical equipment. NOPSEMA escalated the matter to level 1 inspection on 5 July 2022. Woodside submitted its initial report on 4 July, indicating no formal internal investigation was required given the straightforward cause. Temporary repairs were being fabricated and installed to make the worksite safe. No emergency response was initiated and no spill quantities were reported.

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