SEDNA Completes Sea Trials

Saturday, March 03, 2001
Sonsub's newest cable burial and maintenance system, SEDNA, has successfully completed system tests and sea trials off the Louisiana coast at depths exceeding 9,900 ft. The system has been delivered to the CRABSS - Craft for Repair and Burial of Submarine Systems - Maintenance Authorities in Portland, Ore., where it will be on 24-hour callout service to perform cable survey, cable repairs, deburial/burial and maintenance for a period of six years. In-house designed and manufactured, the 500 shp free flying trenching system was built on INNOVATOR technology with ease of maintenance and high system reliability in mind. The ROV Trenching System is capable of constant operations in six knots of current and trenching at speeds of 800 m/hr. in soils with shear strength of up to 80kPa. Additional burial and de-burial tasks can be carried out in soils up to 150kPa. During sea trials, maximum trenching speeds of 1,200 m/hr. per hour were recorded.
Maritime Reporter April 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Offshore

Tampnet, Marlink Partner for Offshore 4G Services

New low latency mobile communication services set to improve support of offshore vessel operations   Marlink and Tampnet have signed a partner agreement for the

Mexican Offshore Rig Accident Kills 2 Workers

Mexican oil company Pemex said an accident on Tuesday has left an offshore maintenance rig in the southern Bay of Campeche listing, killing two workers, but has not affected crude production.

Rolls Royce Awards Fiber Rope Contract to Cortland

Cortland’s BOB rope helps reduce operating costs and improve installation time   Cortland announce the recent award of a patented BOB 12x12 Fiber Rope by Rolls

Cruise Ship Trends

Intertek Provides Oil Condition Monitoring for Britannia

Intertek’s Farnborough laboratory is supporting P&O Cruises’ new flagship Britannia by providing independent oil condition monitoring (OCM) services which monitor

Carnival Orders Transas Simulators for CSMART

Carnival Corporation will utilize Transas simulators at the company's training facility in the Netherlands, where 6,500 deck and engineering of0ficers go through

Port of Seattle’s Cruise Season Underway

The Port of Seattle’s 2015 cruise season began May 1 at Smith Cove Cruise Terminal with the arrival of the Holland America Line Westerdam. The port expects 192 cruise ship calls this season,

 
 
Maritime Careers / Shipboard Positions Maritime Security Naval Architecture Navigation Offshore Oil Pipelines Port Authority Salvage Ship Simulators Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.0827 sec (12 req/sec)