A 100% physical treatment technology has been adopted by Panasia of South Korea for its BWMS GloEn-Patrol, which eliminates harmful aquatic organisms and pathogens in water without generating any toxic substances during ballasting and deballasting. The system combines filter and UV units, employs backflushing and is cleaned by automatic wiping. The filter unit maximises the disinfection effect of the UV unit by improving transmittance of UV light. The filter not only eliminates organisms larger than 50μm, but also minimises sediment in the ballast tanks.
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