paratory work, removing sections of the platform piece by piece and then Ship Repair | Conversions | Drydockingtaking them to shore, at Kværner Stord in Norway, either on the deck of the by people who care about returning your vessel by people who care about returning your vessel S7000 or while still in the crane hooks, which is sometimes called “lift and to service on time and in budgetto service on time and in budgetcarry” – and not a common operation. Normally, sections are lifted off and then transferred to barge, a process which can add time and complexity. A key decision was removal of the ? are tip, which, at 163m above the sea, was the tallest in the North Sea, says Christina Krachtoudi, topsides remov-al lead engineer for Saipem. A decision was made to leave it on, instead of add-ing operational hours offshore, and it being removed at the same time as the well bay it was attached to and being carried in the hook all the way back to shore. “This was an industry ? rst,” detyens.comsays Krachtoudi. drydock@detyens.comCutting of the jacket was done by from a subsea construction vessel while the Charleston, South Carolinaheavy lift vessel was on site and had the jacket in the crane hooks. The jack-et was then transported to shore, partly submerged due to its weight, before being lifted onto a quayside to be cut up. We are a catalyst in creating the world’s next revolutionary ocean tech advances by bringing together people, ideas, industry and researchSAVE THE DATE — June 5-7, join international leaders in ocean tech in Halifax for the OTCNS H2O Conference! More details at: www.h2oconference.caHALIFAX, NOVA SCOTIA, CANADA | COVEOCEAN.COM | @COVE_OCEANwww.marinetechnologynews.comMarine Technology Reporter 33MTR #2 (18-33).indd 33 3/11/2019 11:13:37 AM