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  1. Pauzen

    water treatment system cooling micro control

    Hello I have a question about your experience. I have a problem with micro contaminantion in my system (chlorination, 2 stages RO and EDI 6m ^ 3). The station works in two modes of circulation and production. During production, the water temperature is 10-12oC. During circulation, it is heated...
  2. Pauzen

    Water batch contamination problem

    Hi, I have a problem, with water in waterbath. I need a chemical or mechanical solution to keep clean water in testting waterbatch with cans ( leak test ). ( 5m long, 4m width 3m^3 water inside 62oC). Water is changed once per week ( we use softened water). I was thinking about circulation...
  3. Pauzen

    Permeate after IRO constance contamination

    Hello, I have constance problem with contamination (P.Fluorensces, A.Ceafalis) on permeat after I RO between II RO stage. I chlorinate water on pretreatment 2ppm, dechlorination UV lamps. Cleaning (ultrasil73,110) and sanitization with biocide DBNPA, izothiazolin or oxonia active doesnt give...

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