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The Norwegian challenge
Marine systems
- Helifuel system; modification of the helicopter fuelling system pipework to allow installation of new flow meter.
- Bunkering system; manufacture and install 130meters of stainless piping and valves in fresh water system.
- Renew HP Air line for compressor APV.
- Structural; install supports for temporary stairway between quay side barge and platform.
- Structural; general fabrication work and structural repairs.
- Waste treatment; Manufacture and install new sewage treatment plant and replace
black waterlines.
Marine
- Accommodation; Install new fresh water lines throughout the accommodation.
- Cathodic protection; install new anodes in ballast tanks.
- Cathodic protection; Supply vendor with technical assistance to install Impressed cathodic current protection system implementation (ICCP).
- Fast rescue craft; Install new hydraulic lines to the FRC davit HPU.
- Propulsion; logistical support for the equipment and for thruster change out.
Drilling
- Flare boom; Renew and replacement of around 210 meters of gas test well pipe.
- LP mud system; Overhaul and certify overboard dump valves.
- HP mud system; Carry out 30K pressure test after C&K manifold modifications for vendor.
- Riser tensioning system; Overhaul of four main riser tensioners (MRT ́s).
- Hydraulic system; carry out flushing to NAS6 of HPU ring main.
References
Pål Eikrem · Subsea Project Engineer
Invoiced hours: > 29.000 hrs
Date: 10/2012 – 12/2012