Measuring and testing – Volume or rate of flow – Weir type
Patent
1991-08-07
1993-02-16
Goldstein, Herbert
Measuring and testing
Volume or rate of flow
Weir type
G01F 120
Patent
active
051860520
ABSTRACT:
Apparatus and a method for monitoring the rate of flow of storm water in an individual sewer. The apparatus comprises a collector bowl mountable beneath the storm sewer manhole cover and positioned to collect all water entering through the manhole cover. A flow pipe is mounted in the bowl and projects upwardly from the bottom thereof. Water collected in the bowl must rise to a level above the flow pipe before it will flow through the pipe and into the sewer. A flow meter sensitive to the water height above the flow pipe is positioned in the bowl and measures and records the rate of flow.
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Environmental Monitoring and Technologies, Inc.
Goldstein Herbert
Kaufman David D.
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