Offshore staff
ABERDEEN, UK – Subsea 7 has contracted EnerMech for pipeline pre-commissioning services in the Dutch North Sea.
For two of the projects, the work scope includes pre-trench flooding, cleaning and gauge pigging, high-speed flushing, hydrostatic strength testing, and post tie-in final gauging and hydrostatic leak testing in pipeline systems.
In another, EnerMech will perform pig loading, pig trials, pipeline flooding, cleaning and gauging, pipeline strength testing, christmas tree isolation barrier testing, flexible riser annulus vacuum testing, pipeline system leak “tightness” testing, and pipeline bulk dewatering.
06/22/2011
