Ship & Boat ›› 2019, Vol. 30 ›› Issue (04): 7-14.DOI: 10.19423/j.cnki.31-1561/u.2019.04.007

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Solutions for Ballast Water Treatment System of Large Semi-submersible Vessels

CHEN Lei, HU Xiao-lin, YU Zai-hong, ZOU Xiong   

  1. 1. Marine Design & Research Institute of China, Shanghai 200011, China;
    2. COSCO Maritime Special Transport Co., Ltd., Guangzhou 510000, China
  • Received:2018-10-22 Revised:2018-12-13 Online:2019-08-25 Published:2021-08-20

大型半潜船压载水处理系统解决方案

陈雷1, 胡小林1, 于再红1, 邹雄2   

  1. 1.中国船舶及海洋工程设计研究院 上海200011;
    2.中远海运特种运输股份有限公司 广州510000
  • 作者简介:陈 雷（1982-）,男,硕士,高级工程师。研究方向：船舶研发及设计。胡小林（1977-）,男,硕士,高级工程师。研究方向：船舶设计及建造。于再红（1976-）,女,硕士,研究员。研究方向：船舶研发及设计。邹 雄（1964-）,男,本科,工程师。研究方向：船舶管理。

Abstract: With the entry into force of the Ballast Water Management (BWM) Convention, the demand for the ballast management system of large semi-submersible vessels becomes increasingly urgent. It introduces the characteristics of the ballast water system for the large semi-submersible vessels, and the difficulties and solutions for the ballast water treatment for large semi-submersible vessels. By comparing the ballast treatment system for the typical large semi-submersible vessels, it is concluded that the circulation method and the gravity method are reasonable and feasible solutions for the ballast water treatment system of the large semi-submersible vessels. It can provide reference for the ballast water treatment system of the large semi-submersible vessels.

Key words: ballast water management (BWM) convention, semi-submersible vessel, compressed air de-ballast, ballast water treatment

摘要： 随着压载水管理公约的生效,大型半潜船压载水处理的需求日渐紧迫。文章介绍了大型半潜船压载水系统的特点以及大型半潜船压载水处理面临的困难与解决方法,通过对大型半潜船压载水处理系统的典型案例比较,分析并得出循环法和重力法是解决大型半潜船压载水处理问题合理可行方案的结论,为大型半潜船压载水处理系统解决方案提供借鉴。

关键词: 压载水管理公约, 半潜船, 压缩空气排载, 压载水处理

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