You simply do hypo dosing ...
Published by soumen Basu, Process Design at Design & Operation of WTP,ETP , Drinking Water Project
You simply do hypo dosing (10% chlorine concentration ) before UF inlet @ 1 PPM by positive displacement pump , It should be continous during operation but should take care b4 RO/ Nano membrane ,use SMBS b4 RO feed for decholorination.
1 Comment
Not a good idea. That would release any cyanotoxins from the algal cells. They would not be removed by the UF. Some would react with the chlorine.
Published by Joseph Cotruvo, President at Joseph Cotruvo & Associates, Water , Environment and Public Health