Subsea 7 subcontracts EnerMech for Persephone commissioning

Offshore staff

ABERDEEN, UK – Subsea 7 has contracted EnerMech for subsea flowline and umbilical pre-commissioning services offshore Western Australia.

These are for the Woodside-operated North West Shelf project’s Persephone development and the North Rankin Complex.

EnerMech’s work scope includes flooding, hydro-testing and dewatering of flowlines and well jumpers, and testing all hydraulic, electrical and optical cores on the main line umbilical.


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