Excess sludge flowmeter is served as monitoring purposes. No control function is given.
剩余污泥流量计，只作监测，不参与控制。
Operation of excess sludge pump is controlled by the computer inside central control room or by PLC under automatic mode.
由中控室内的终端机开关旁通电动蝶阀或由PLC控制自动运行。
It is proved that the addition of TCP as a metabolic uncoupler into activated sludge can reduce the yield of excess sludge.
应用TCP作为代谢解偶联剂投加到活性污泥工艺中可减少剩余污泥的产量。
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