Hai Yang Shi You 278

Hai Yang Shi You 278

Semi-Submersible Heavy-Lift Vessel 53,5OO DWT

Customers: CNOOC/COOEC China Offshore Oil Engineering Company
Owner: CNOOC/COOEC China Offshore Oil Engineering Company
Shipyard: China Merchants Heavy Industry (Shenzhen) Co.LTD.

Main dimensions:

LOA 222.0 m
Breadth 42.0 m
Draught, design 10.15 m
Deadweight 53,500 t
Speed, service 16.0 knots
Accommodation 50 persons

Commission for the Owner:

  • Concept development
  • Basic (Classification) design for the Owner including: Ship theory calculations, Hull structures, Hull outfitting, Machinery and machinery piping, Hull piping and Electrical.

Customer Benefits:

  • Multipurpose Semi-Submersible Heavy Lift Vessel design for offshore use.

Other Benefits:

  • SOLAS 2009 rules compliance (new probabilistic damage stability)
  • Classification CCS
  • Dynamic positioning capability analyses
  • Motion analyses

Special Features:

  • Low depths of cargo deck allowing flexibility in off loading (aft and side off loadings).
  • Redundant Machinery DP-2, CCS Ice Class B.
  • Compressed air driven ballast system, full flexibility to use any ballast tanks separately.
  • Based on Deltamarin 50,000 DWT SSHLV design
Esa Jokioinen
Sales, offshore
Tel. +358 2 4336 344
Mobile +358 40 834 8112
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