海洋石油工程股份有限公司3m港作船建造要求-English.docx

Specificationof 30M Port-produced GRP Ship Hull OverviewThe ship is designed according to Design Assignment of GRP Ships for 30m Offshore Oilfield Operations proposed by Offshore Oil Engineering Co., Ltd., the ship will put for sailing in the offshore South China Sea and other waters, which is used for work shift, production safety inspection of main line personnel. It is made up of a single bottom, single deck, transverse framing, GRP, and with double machines, double propellers. It is designed foroperating area of offshore oil drilling, which meets the navigationrequirementsof Construction Rules ofGeneral Offshore Production Operations.2. Overall Performance2.1 Main measurementsTotal length Loa ~30.14mDesigned waterline length Lwl 28.50mMolded breadth B 5.00mDesigned waterline width Bwl 5.00mMolded depth D 1.80mDesigned draft T 0.90mDisplacement △65.4tFrame space S0.50m2.2 Main engine and Navigational speed, EnduranceThe ship is equipped withtwo 6135Aca marine diesel(total power 220kW),135 type gear reducer which is made in Hangzhou, gear ratio 2.0: 1, and twoMAU4-55type copper propellers, itis also equipped withone 12kW auxiliary generatorset, withhydrostatic speed of not less than 21km / h in the case of water depth of not less than 5.0, and wind power of not less than3 magnitude.The designed endurance of ship is 120 hours, total volume of oil tank, water tank, precipitation water sump is ~ 7.8m3, ~ 1.69m3, ~ 1m3 respectively.2.4Crew quota4 seamen, 2 staff.3. Overview of General Arrangement: 3.1 BilgeStern-# 6 refers tostern cabin, which is equipped with rudder equipment and inspection holecover of propeller blade.# 6- # 13 is a crewcabin for 4 people, which is equipped with 2single beds, 1 double bed, 3 bedside cabinets, 1double door wardrobe, 1desk, 3 folding chairs, there is a inclined ladderopen to the poop deck behind the crew cabin.