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Sea Chest Cleaning

Clearing and inspecting sea chests and grids.

Diver clearing marine growth from a vessel sea chest grating

Removal of marine growth and debris from sea chests, gratings and intake grids, restoring cooling water flow and allowing the condition of the grid and internal surfaces to be recorded.

What the scope covers

  • Marine growth and debris removal
  • Grid and grating inspection
  • Blanking and isolation support
  • Flow restoration verification
  • Before and after photographs

How we deliver it

  1. 1

    Scope and plan

    We agree the objective, the acceptance criteria and the reporting format before anyone gets wet.

  2. 2

    Risk assess and mobilise

    Documented risk assessment, dive plan and equipment check, then mobilisation to the vessel, berth or facility.

  3. 3

    Execute under supervision

    Surface-supplied operations run by a qualified supervisor with continuous communications and stop-work authority.

  4. 4

    Report and close out

    Findings, video and photographs compiled into a report you can act on, hand to class or file for integrity records.