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Questions related from Michele Marzi
Hello Dears, I would like to ask you, what is the pressure that we need to apply at the inflow to a reverse osmosys treatment in order to remove chlorides (from 1200 ppm to 500 ppm, so around 60%...
20 May 2020 7,606 3 View
Hello Dears, I'm searching from a value about COD (chemical oxygen demand) for Waste Activated Sludge (WAS). I need COD in mg/lt and the solid content (TS) of the sludge analyzed. Hope you can...
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Hello Dears, what kind of treatment do you suggest, as a suitable alternative to sedimentation, to remove clay and silt from a wastewater coming from vegetables washing? Thank you in advance Michele
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Hello Dears, we take some samples of treated domestical wastewater coming out from small wwtp, in some cases we have ammonia higher than the influent in the treatment plant (example 60mg/l in the...
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I would like to know your suggestions about the compound we can use for the start-up of an activated sludge plant which serve a winery. The winery will begin to discharge its wastewater at the end...
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