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Ballast Water Management Systems
BWMS Manufacturer BWMS Name Country Process Models approved Type Approval certificates
TECHCROSS INC Electro-Cleen Systems Korea Filtration + Electrolysis / Electrochloprination ECS-450B, EX-ECS-600B, ECS 1000-A, EX-ECS-1000B  
NEI Treatment Systems, LLC Mitsubishi VOS System USA Deoxygenation + Cavitation VOC-500 to VOS-6500  
Ecochlor, Inc. Ecochlor BWT System USA Filtration + ClO2 Ecochlor Series 75, Series 100, Series 150, Series 200, Series 250, Series 300  
PANASIA CO., LTD. GloEn-Patrol Korea Filtration + UV GloEn-P250, GloEn-P300, GloEn-P350, GloEn-P500, GloEn-P700, GloEn-P750, GloEn-P750-EX, GloEn-P900, GloEn-P1000, GloEn-P1200, GloEn-P1200-EX, GloEn-P3000, GloEn-P350-EX, GloEn-P1000-EX  
Hyde Marine Inc. Hyde GUARDIAN USA Filtration + UV  HG450, HG2500X  
Wuxi Brightsky Electronic CO., Ltd. BSKY BWMS China Filteration+ UV BSKY250, BSKY500, BSKY700, BSKY1000  
Alfa Laval Tumba Pure Ballast 3.0 Sweden Filtration + Advance Oxidation Technology Pure Ballast 3.0 Model 1000  
Hyundai Heavy Industries HiBallast Korea Filtration + Electrolysis HiB-2000-Ex, HiB-2000, HiB-300, HiB-300-Ex, HiB-500, HiB-500-Ex, HiB-600, HiB-600-Ex, HiB-900, HiB-900-Ex, HiB-1000, HiB-1000-Ex, HiB-1200, HiB-1200-Ex, HiB-1500, Hib-1500-Ex  
JFE Engineering Corporation JFE BallastAce Japan Filtration + Cl2 BallastAce-1500  
Samkun Century Co. ARA Plasma Korea Filtration +Plasma + UV  ARA Plasma BWTS ARA-068  
Miura Co., Ltd Miura BWMS Japan Filtration + UV Miura BWMS 200 ~ 1800 m3/h  
NK Co., Ltd BlueBallast Korea Ozone + Br2 BlueBallast NK-O3-250, NK-03-150, NK-03-050  
Qingdao Headway Technology Co., Ltd Oceanguard China Filtration + Electrocatalysis Oceanguard HMT 50 ~ HMT 4000  
Sunrui Marine Environment Engineering Co., Ltd BalClor BWMS P.R. China Filtration + Electrolysis BC-300, BC-500, BC-1000, BC-1500, BC-2000, BC-2500, BC-3000, BC-3500, BC-4000, BC-5000, BC-6000, BC-7000  
Ocean Saver AS MK II Norway Filtration + Electrolysis MK II - 3200 and 5200 m3/h  
Trojan Marinex Trojan Marinex Canada Filtration + UV BWT 500  
Erma First ESK Engineering Solutions S.A. Erma First BWTS FIT / Erma First BWTS Greece Filtration + Electro-Chlorination

Erma First BWTS FIT Model (Filters): FIT400, FIT600, FIT1000, FIT1500

Erma First BWTS Model (Cyclones): 500, 800, 1000



Approval of Active Substances:
If BWMS uses Active Substances, Active Substances need to be approved by IMO to evaluate environmental risk in accordance with G9 (Resolution MEPC. 169(57)).

Approval of BWMS:
BWMS is needed to be approved by the administration to evaluate efficacy in accordance with G8 (Resolution MEPC. 174(58)) taking into consideration guidance provided in BWM.2/Circ.28 as amended by BWM.2/Circ.43.