... UV sterilizer occupies a small area, structure requirement is simple, so total investment is smaller. Lower cost in operation, it costs only ... stainless steel(304 or 316L),the inwall of reactor is special polished, to improve the disinfection effect. UV ... using water disinfection10, Seawater, freshwater seeding, aquaculture water, total processing water can reach 200,000 tons per day11,Agricultural ...