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METHOD OF INHIBITING VARIATON FOR WHOLE DAY OF PHOSPHORUS CONTENT IN OUTFLOW FLOW FROM WASTE WATER TREATER
METHOD OF INHIBITING VARIATON FOR WHOLE DAY OF PHOSPHORUS CONTENT IN OUTFLOW FLOW FROM WASTE WATER TREATER
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机译:污水处理厂出水全日抑制磷含量变化的方法
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摘要
Abnormally lowered reduction in the rate of phosphorus removal from influent wastewater in an activated sludge system, occurring particularly following periods of increase in flow rate of wastewater entering the system, is avoided by controlling the maximum F/M in that portion of the system in which oxidation is occurring so as not to exceed 0.9 and maintaining a defined relation between the maximum and minimum F/M during any 24 hour operating period.
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