CHUANDING WATER TREATMENT
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E-mail: admin@chuandingep.com
Factory Address: No. 30, Fenglin Road, Shuangfeng Industrial Zone, Changfeng County, Hefei City, Anhui Province

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Flexo ink waste-water advanced treatment equipment CD-BK
 



As a kind of new-type typical waste-water one in industrial printing & dying waste-water, water-based ink waste-water has several salient features: high CODcr, BOD, high chroma, and difficult bio-degradation.

Technological process: This sewage treatment recycling system removes the contaminants from water effectively with a physical method to achieve the clarity of clear water. It also neutralizes the acidity or alkalinity in sewage and removes hazardous substances by precipitation and solid-waste separation. The clear solution in waste-water is delivered by centrifugal pump to a precision filter and a carton sand filter for filtration. At last, it passes the UF membrane and reverse osmosis (RO) membrane, which can completely leach bacteria and tiny molecules out with filtration micropore < 0.0001 μm, for filtration. Water through RO membrane filtration is recyclable RO pure water, which realizes zero emission and avoids secondary pollution during common environmental treatment.