November 27, 2022

MarineCurrents

Current Maritime News | Clean Energy

DSIC builds 115,000DWT Oil Tanker for Maersk has successful sea trial

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DSIC builds 115,000DWT Oil Tanker for Maersk has successful sea trial

On April 13, the 115,000DWT crude oil/product oil tanker No. 6 built by DSIC, a subsidiary of China State Shipbuilding Corporation for Maersk Tankers, started its trial voyage.

The ship has a total length of 250 meters, a molded width of 44 meters, a molded depth of 21.9 meters, a design draft of 13.75 meters, and a deadweight of 115,000 tons. The hull is of the double hull, double bottom, single deck, and longitudinal framing structure; the cargo area is equipped with 6 pairs of specially coated cargo tanks, 1 pair of specially coated dirty oil tanks, and 1 specially coated residual oil tank; the ballast area is equipped with 6 pairs of ballast tanks and fore and aft peak cabins. The ship is equipped with FRAMO cargo oil deep well pump and G60ME-C main engine and uses light diesel oil and low-sulfur fuel oil as the main fuel.

During the mooring stage of the ship, the main sandblasting of the cargo hold special coating started in early January, and the full-cycle winter special coating construction was carried out. The workload of thermal insulation materials, heating pipeline laying, and post-protection were huge. The management personnel planned in advance implemented them in place and supervised the whole process. Completion of ballast tank and cargo tank painting construction. The project team worked closely with the Second Department of the slipway, overcame many difficulties, dug deep into the internal potential, took the initiative to troubleshoot problems, and completed the commissioning and inspection projects for important equipment such as lifeboats, rescue boats, and main engine alarm points on schedule.

The ship achieved five firsts in the construction process: 1. For the first time, the left and right slop tanks, the immersion of the residual oil tanks, and the inspection before the strength trial were completed. 2. For the first time, the ODME system has completed the pre-trial inspection. 3. Complete the FRAMO hydraulic system installation, tightness, and oil-crossing inspection 40 days before the first sea trial. 4. All construction is completed before the first trial of room integrity. 5. For the first time, the construction of the deck surface and the ground finish of the main building has been completed, laying a solid foundation for the delivery of the ship on schedule after the sea trial.

Source: eworldship

大船集团为马士基油轮建造11 5万吨油船6号船试航

4月13日,中国船舶集团旗下大船集团为马士基油轮建造的11.5万吨原油/成品油船6号船开启试航。

该船船总长250米,型宽44米,型深21.9米,设计吃水13.75米,载重量11.5万吨。船体为双壳、双底、单甲板、纵骨架式结构;货舱区配备6对特涂货舱、1对特涂污油舱和1个特涂残油舱;压载区配备6对压载舱及艏艉尖舱。该船配备FRAMO货油深井泵和G60ME-C型主机,以轻柴油和低硫燃油作为主要燃料,是集节能、环保、载货性能优良于一体的新一代成品油船。

该船系泊阶段,货舱特涂从1月初开始主喷砂,全周期冬季特涂施工,保温材料、加温管线铺设及后期防护工作量巨大,管理人员提前策划,落实到位,全程监督,按期完成压载舱、货舱涂装施工。项目组与船台二部紧密合作,克服重重困难,深挖内部潜力,主动排查问题,按期完成了救生艇、救助艇、主机报警点等重要设备调试报验项目。

该船在建造过程中实现了五个首次:1、首次实现污油舱左右、残油舱浸舱与强度试航前报验结束。2、首次实现ODME系统试航前报验结束。3、首次实现试航前40天完成FRAMO液压系统安装、密性及串油报验。4、首次实现房间完整性试航前全部施工结束。5、首次实现甲板面与主楼地面面漆施工结束,为试航后按期交船打下坚实基础。

来源:国际船舶网

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