Original document(20 pages) Authorized document(18 pages) 中文版
    The present invention relates to a computer program-controlled water-purifying process for waterworks. In particular, it is an optimum controlling method for controlling dose of coagulant for water-purifying process. Said invention uses the field instruments and meters, and feeds the acquired parameter signals into a computer to make treatment, and according to the mathematical model of coagulant dose and feedback trimming dose model makes analytical treatment so as to make the qualification rate of turbidity of cleaned water come up to 100%, and the coagulant can be evenly saved by 12-20%, and can implement management automatization, so that it is extensively applicable to water quality processing plants of waterworks and sewage disposal works.
Application Number
申请号		 95102725 Application Date
申请日		 1995.03.22
Title 名称 Optimization control of coagulant charging quantity for water purification technology
Publication Number
公开号		 1112694 Publication Date
公开日		 1995.11.29
Approval Pub. Date Granted Pub. Date 1998.12.09
International Classification 分类号 C02F9/00,G05B15/02
Applicant(s) Name
申请人		 Wang Dazhi
Address 地址 150001
Inventor(s) Name 发明人 Wang Dazhi
Attorney & Agent 代理人 GUO HONG

  
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