海洋石油工程股份有限公司30m港作船建造要求-English.docVIP

Specification of 30M Port-produced GRP Ship Hull Overview The 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 for operating area of offshore oil drilling, which meets the navigation requirements of Construction Rules of General Offshore Production Operations. 2. Overall Performance 2.1 Main measurements Total length Loa ~30.14m Designed waterline length Lwl 28.50m Molded breadth B 5.00m Designed waterline width Bwl 5.00m Molded depth D 1.80m Designed draft T 0.90m Displacement △ 65.4t Frame space S 0.50m 2.2 Main engine and Navigational speed, Endurance The ship is equipped with two 6135Aca marine diesel (total power 220kW), 135 type gear reducer which is made in Hangzhou, gear ratio 2.0: 1, and two MAU4-55 type copper propellers, it is also equipped with one 12kW auxiliary generator set, with hydrostatic 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 than 3 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. 2.4 Crew quota 4 seamen, 2 staff. 3. Overview of General Arrangement: 3.1 Bilge Stern-# 6 refers to stern cabin, which is equipped with rudder equipment and inspection hole cover of propeller blade. # 6- # 13 is a crew cabin for 4 people, which is equipped with 2 single beds, 1