Removal of sediment from rivers
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I would like to ask everyone whether high-purity water production involves pre-treatment, sterilization, and the use of flocculants? We use raw water from the river, and it seems that the conductivity of the membrane recently hasn’t been very good?
What a large amount – is it really worth saving on water bills?
The capacity design isn’t large either; recently, the subsequent membrane has not been very effective, and the water output cannot keep up with demand:Q. Since I just started working at this company, I don’t know how to use river water. I guess it’s because tap water contains chlorine, so they use river water; however, river water has too many bacteria and impurities, so it’s not the best option. I’ve heard that groundwater is used instead. I want to add sediment filtration and some sterilization at the river inlet right now. Natural sedimentation probably won’t work, and flocculation adds to the costs. Please advise
Hello, what kind of bactericidal and flocculating agents are generally used? Floc-like polypropylene? Sodium hypochlorite is cheap, so it shouldn’t be added as it affects the subsequent EDI process. If you’re not familiar with this area, please give me some guidance.
It’s best to analyze the data on river water and then take appropriate measures based on the situation