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SEWER OVERFLOW DISCHARGE MONITORING SYSTEM AND METHOD

  • US 20150019146A1
  • Filed: 07/15/2014
  • Published: 01/15/2015
  • Est. Priority Date: 07/15/2013
  • Status: Active Grant
First Claim
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1. A system to monitor the operation of one or more gate valves operating in parallel between an upstream sewer location and a downstream sewer location, the system comprising:

  • sensors for generating measurements of an upstream liquid level at an upstream sewer location, a downstream liquid level at a downstream sewer location, and an indication of the degree of opening of each of the one or more gate valves; and

    a data processing device to sample the measurements and programmed to estimate the volume of sewer discharge from the sampled measurements.

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