Title: Industrial sewage drainage total quantity measuring instrument
Application Number: 92111270 Application Date: 1992.09.27
Publication Number: 1074756 Publication Date: 1993.07.28
Approval Pub. Date: Granted Pub. Date: 1995.02.22
International Classifi-cation: G01D1/04,G01F1/56
Applicant(s) Name: Environmental Protection Science Inst., Shanghai m Address: 200233
Inventor(s) Name:
Attorney & Agent: SUN JINGGUO
Abstract:
     This invention relates to a kind of sewage drain total amount detemination instrument for industrial waste. It includes an installation to carry out integration operation to produce the amount of flow signal output within a working period, to produce in correspondence to labelled samples 1 and 2 and the concentration of the waste water signal generation equipment, also to calculate the waste water concentration within said period based upor these known concentration analysis results of these labelled samples 1 and 2, then to multiply these operated results and the corresponding calcalated results together to obtain the amount of sewage drain of the waste water in said period, in order to obtain the total amount of the waste water sewage drain of the waste water in said period, in order to obtain the total aount of the waste water sewage drain by through summing up. Because before each waste water samples anlysis this instrument is to labelling once automatically against the standard...
Time: 4
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