RockSalt Subsea provides annual pre-berthing inspections of a single buoy mooring, where the CP and UT readings are recorded up to the depth of 30 metres.
Further subsea construction works include subsea hose changeouts, inspections of clamps on pipelines, anode changeouts and chain cleaning.
Diving Mode of Operation
Surface Supplied Air Diving is carried out from a diving support vessel. This is mobilised from the quayside to travel onwards to the SPM. The dive system consists of a IMCA system with a 3-diver air panel and chamber. Breathing from passive air banks installed on the vessel.
Pre-berthing inspection (approx. 7 days).
CP & UT readings.
Clamps on pipelines.