The Coast Guard Marine Safety Center issued the 32nd U.S. Coast Guard Ballast Water Management System Type Approval Certificate to Techcross, Inc. after a detailed review of the manufacturer’s type approval application determined the system met the requirements of 46 CFR 162.060.
The treatment principle of the Techcross ECS-HYCHLOR BWMS consists of filtration and electrolysis during uptake and neutralization at discharge. This approval covers models with maximum treatment rated capacities between 300 m3/h and 8,000 m3/h.
So far, Miura HK-(E)R, HANLA IMS Co., Ltd., Miura Co., Ltd., Hyundai Heavy Industries Co., COSCO Shipbuilding Industry Co., Ltd, Alfa Laval Tumba AB, Wärtsilä Water Systems, Ltd., DESMI Ocean Guard A/S (Denmark), Envirocleanse, LLC (USA), De Nora (USA), Panasia (Republic of Korea), JFE Engineering Corporation (Japan), Headway Technology (People’s Republic of China), Alfa Laval (Sweden), Hyundai Heavy Industries (Korea), Wärtsilä Water Systems (England), BIO-UV Group (France) , Samsung Heavy Industries Co (Republic of Korea), Techcross (Republic of Korea), Optimarin (Norway), TeamTec Ocean Saver (Norway), Sunrui (China), Ecochlor (USA), Erma First (Greece), Alfa Laval Tumba, Cathelco Ltd., Miura Co. Ltd., BAWAT A/S, NKBMS Co. Ltd, have won the USCG type approval.
Here is a complete list of ballast water treatment systems approved or with type approval applications currently under review: