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Controller of sewage treatment

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专利汇可以提供Controller of sewage treatment专利检索,专利查询,专利分析的服务。并且PURPOSE: To keep the good quality of clean water by providing a device for measuring characteristic values of the inflowing sewage, a device for estimating and calculating a statistical autoregressive model, and a selector for providing an adjusted value to an adjusted autoregressive model calculating device.
CONSTITUTION: An autoregressive model is calculated by the autoregressive model calculating device 28 of an arithmetic unit 27 from an inputted time series detected value. The concn., etc. of organic substances and suspended matter in the effluent water are calculated from the output of the autoregressive model calculating device 28 by a selector 29, and the measured value signal of the optimum inflow of the sewage, the organic substance concn. in the inflowing water, etc. are selected. The adjusted signal of the autoregressive model is provided to an adjusted autoregressive model calculating device 30. The optimum amt. to be operated calculated by an optimization device 31 on the basis of the signals outputted from the calculating device 30 is outputted to a blower 32, the controller 33 of a return sludge pump, and the controller 34 of a driving pump 8 to control the blower and the pump.
COPYRIGHT: (C)1985,JPO&Japio,下面是Controller of sewage treatment专利的具体信息内容。

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