Active Heave Compensation News

 

AHC contract for IHC Merwede

Oct 21, 2013

IHC Merwede has signed a contract for the engineering, procurement and construction (EPC) delivery of an active heave compensation (AHC) system. The system will be designed for use in deepwater subsea installation of heavy modules in dynamic sea states…

Helix MPT order for Huisman

Oct 09, 2013

Drilling, lifting and subsea solutions firm Huisman has won a new contract from Helix Energy Solutions Group for the delivery of a well intervention system. The new system is for Helix’s new-build semisubmersible Q7000. The system, which…

Jaya acquires multi-purpose platform supply vessel

Oct 01, 2013

Offshore energy services provider Jaya Holdings Limited, based in Singapore, confirmed the on-time delivery of its second new multi-purpose platform supply vessel (MPSV), Jaya Vigilant. She sailed from Jaya’s shipyard in Batam yesterday and…

The heave compensation conundrum

Jul 30, 2013

Active heave compensation has become a must-have for offshore lifting and landing. But is it the best solution? Heave compensation systems were introduced to the offshore market in the early 1980s to enable the safe landing and lifting of loads…

MacGregor wins Bourbon crane contract

Jun 27, 2013

MacGregor, part of Cargotec, has won an order for a 150-tonne active heave-compensated (AHC) subsea crane from leading offshore oil & gas marine services specialist, Bourbon. This builds on a contract that was secured at the end of 2007 from the operator for ten similar cranes…

Huisman launches new subsea cranes

Jun 19, 2013

Dutch offshore lifting, drilling and subsea equipment firm Huisman has developed a new series of large, offshore cranes capable of use in ultra-deepwater and with capacities of up to 900 metric tonnes (mt). The series includes a 300mt/600mt…

Cargotec receives $28.3M order for crane from HHI

May 16, 2013

Cargotec's MacGregor has received a EUR 22 million (US $28,369,261) order to deliver a 900-tonne active heave-compensated (AHC) MacGregor subsea crane to the South Korean shipyard, Hyundai Heavy Industries Co Ltd. The crane will be installed…

MacGregor crane to debut on Siem Moxie

May 09, 2013

MacGregor, part of Cargotec, has developed an offshore crane featuring three-axis motion compensation to carry out installations, repairs, maintenance and general service duties in the renewable energy and oil and gas markets  A 74m infield…

Knuckle boom subsea crane premier

Jan 10, 2013

Liebherr will debut a new subsea crane with knuckle boom, RL-K 7500, at its plant in Rostock, Germany, this month. The crane has both active-heave compensation and a vertical winch, frame-lifting system. The RL-K 7500 has a lift capacity of 260t and can work in water depths to 3400m.

Running rigless with a riser

Nov 21, 2012

‘Why does rigless also have to be riserless?’ offshore technology innovator David Wright, president of Wright’s Well Control Services, asked himself. His answer: a self-contained heave compensation system that heaves itself while running coiled…

ROV moonpool handling systems

Aug 17, 2012

Two complete ROV moonpool handling systems are to be delivered by Norwegian specialist Rapp Hydema for Ezra Marine Service’s newbuild vessel Constellation. The new-generation systems are designed for work class ROV operations down to 4000m.…

Vessels in action

May 01, 2012

Jumbo bolsters heavylift fleetJumbo Shipping last month confirmed that it has ordered a second new K-class vessel, with an option on a third, to complement its existing fleet. And following engineering studies, the Rotterdambased specialist…

Active heave compensation comes of age subsea

Jan 01, 2012

With 22 active heave compensated (AHC) cranes ranging from 10t to 250t currently operational on its vessels and another 17 on order, French offshore service provider Bourbon Subsea Services considers itself something of an authority on AHC crane capabilities…

Gangway portfolio expanded

Apr 01, 2011

Norwegian-based Brude Safety has expanded its gangway portfolio to cover a range from 2-14m. The two latest developments, the 11m and the 14m gangways, are knuckled versions, giving the shipowner the opportunity to use it for crew-change as well as for standard deck-quay solutions…

Delving deeper

Aug 09, 2010

Heavy lifting, drilling and pipelay solutions provider Huisman has designed and built rock dumping systems before, notably for Tideway's Rollingstone and Seahorse vessels. But its next system, to be delivered later this year for the Tideway newbuild Flintstone…

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