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Which of the following is true about trickling filters? They are secondary treatment systems that remove soluble and col
Posted: Tue Apr 26, 2022 1:52 pm
by answerhappygod
- Which Of The Following Is True About Trickling Filters They Are Secondary Treatment Systems That Remove Soluble And Col 1 (25.71 KiB) Viewed 35 times
Which of the following is true about trickling filters? They are secondary treatment systems that remove soluble and colloidal organic matter by a biological process They must receive oxygen pumped into them through a rotating arm on the top of their rock beds They do not need secondary clarifiers since the biomass is not mixed with the sewage. They are primary treatment systems that remove solid organic matter by straining