Patent
A water quality testing system
Yue Fang,Beng Tiong Lim,Wen Jian Cai,Lihua Xie,Yeng Chai Soh +4 more
- 18 Oct 2004
7
TL;DR: A testing system for continuous sampling and testing of effluent at a water treatment plant, the system comprising: a sampling system to collect samples of the effluent; a monitoring system (40) connected to the sampling system, for measuring environmental parameters of the samples, the monitoring system consisting: a first analysis chamber (41) for measuring Environmental parameters of at least two selected from the group consisting of: pH, oxidation reduction potential (ORP) value for state of reduction oxidation (Redox), conductivity value for total dissolved solids (TDS), dissolved oxygen (DO),
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Abstract: A testing system for continuous sampling and testing of effluent at a water treatment plant, the system comprising: a sampling system to collect samples of the effluent; a monitoring system (40) connected to the sampling system, for measuring environmental parameters of the samples, the monitoring system comprising: a first analysis chamber (41) for measuring environmental parameters of at least two selected from the group consisting of: pH, oxidation reduction potential (ORP) value for state of reduction oxidation (Redox), conductivity value for total dissolved solids (TDS), dissolved oxygen (DO), turbidity (Tu) value for suspended solid (SS) and temperature (T); a second analysis chamber (50) for measuring the concentration of anions in the samples using a plurality of ion selective electrodes (ISEs); and a third analysis chamber (61) for measuring the concentration of heavy metals in the samples using anode stripping voltammetry (ASV); and a control system to control the collection of samples by the sampling system, to control washing and rinsing of the analysis chambers, and to record the measurements obtained by the monitoring system.
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Citations
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2
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Patent
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Patent
Water quality monitoring and inspection system includes a control center communicating with remote stations using different measurement parameters
Martinez Manez Ramon,Soto Camino Juan,Lloris Cormano Jose Manuel,Toran Marti Felix,Ramirez Munoz Diego +4 more
- 01 Feb 2004
TL;DR: In this paper, a water quality monitoring and inspection system has a control center communicating with remote stationary and mobile units using different measurement parameters, and measuring sensors are duplicated, and regenerated after washing, in the alternated remote units on a manual or automatic cycle basis.
3