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Marine Safety Center issues Ballast Water Management System (BWMS) Type Approval Certificate to Shanghai Electric Cyeco Environmental Technology Co., Ltd

June 26, 2023

The Coast Guard Marine Safety Center issued the 51st U.S. Coast Guard BWMS Type Approval Certificate to Shanghai Electric Cyeco Environmental Techology Co., Ltd. after a detailed review of the manufacturer’s type approval application determined the system meets the requirements of 46 CFR 162.060. 

The treatment principle of the Cyeco BWMS is based on filtration and UV treatment at intake and UV treatment at discharge. This approval covers 17 models with maximum treatment rated capacities of 1,600 m3/h.  

A complete list of BWMSs that have been approved or have type approval applications currently under review can be found on the Marine Safety Center webpage. Redacted copies of all completed type approval certificates are also available. 

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This blog is not a replacement or substitute for the formal posting of regulations and updates or existing processes for receiving formal feedback of the same. Links provided on this blog will direct the reader to official publications, such as the Federal Register, Homeport and the Code of Federal Regulations. These publications remain the official source for regulatory information published by the Coast Guard.