Measuring and testing – Liquid level or depth gauge – Hydrostatic pressure type
Patent
1977-06-30
1978-09-26
Woodiel, Donald O.
Measuring and testing
Liquid level or depth gauge
Hydrostatic pressure type
G01F 2314
Patent
active
041160614
ABSTRACT:
A method and means of determining inflow (undesired pipe drains to a sewer) and infiltration (sewer pipe leakage) into sewer lines by a coordinate measurement of pressure in sewer pipes at several locations, particularly measuring flow during rainfall and for a discrete period thereafter and comparing the results with dry periods.
REFERENCES:
patent: 3965740 (1976-06-01), Martig, Jr.
patent: 4034607 (1977-07-01), Martig, Jr.
Phillips C. A.
Woodiel Donald O.
LandOfFree
Sewer line analyzer probe does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sewer line analyzer probe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sewer line analyzer probe will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2082562