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HeavyLift & SeaRenergy present new OAV

4C Offshore | Lewis Holdsworth
By: Lewis Holdsworth 14/07/2015 HeavyLift
With HEAVYLIFT@SEA being a dedicated ship design office and SeaRenergy as a full service provider to the offshore industry, the new vessel benefits from best practice from both ship design and offshore experience.

The vessel was developed in accordance with state of the art ship design focusing on minimisation of losses during operation  but  still  with  a  cost  efficient  propulsion  arrangement  (ERN  99,99,99,95)  with  low  fuel  consumption  and maintenance cost. The shape of the vessel is designed to reduce motions and increase comfort for technicians in order to  mitigate  risk  of  sea  sickness  and  weather  downtime,  especially  in  the  harsh  conditions  of  the  North  Sea.  It accommodates up to 60 persons in comfortable single cabins, embedded in a true passenger ship class vessel including two day rooms, auditorium and a fitness room.

The vessel focusses on efficiency in O&M and is therefore able to stay on location for several weeks offering more working time and less time in transit. The  configuration  enables  an  efficient  flow  of  people  and  spare  parts  around  the  vessel. The  motion  compensated gangway, which is accessible directly from the elevator grants direct access to wind turbines and offshore platforms in significant wave heights of up to 2.5 m, arranged for workability at water levels of +/- 4.0 m around MSL. With the cargo transfer system, a barrier-free handling of spare parts and components of is possible up to 300 kg without using a crane.

Moreover,  the  vessel  is  equipped  with  a  daughter  craft  in  its  own  hangar  at  the  stern. The  daughter  craft  shall  be utilised  as  a  second  way  of  access  to  the  boat  landing  of  offshore  structures. The  hangar  increases  the  safety  of operation, especially in rough weather conditions.

Dr. Benjamin Vordemfelde,  Managing  Director  of  SeaRenergy  says,  “SOVs  are  an  attractive  market  segment  with  an excellent perspective offering stable growth and attractive charters. Therefore we see the market entry into the SOV segment as the logical next step to develop our company further and also meet the growing demand for this new vessel class.“

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