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USE OF BALL VALVE SIMPLIFIES PITOMETER MEASUREMENTS
Author(s) -
Hudson William D.
Publication year - 1970
Publication title -
journal ‐ american water works association
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.466
H-Index - 74
eISSN - 1551-8833
pISSN - 0003-150X
DOI - 10.1002/j.1551-8833.1970.tb03960.x
Subject(s) - piping , fixture , ball valve , ball (mathematics) , mechanical engineering , engineering drawing , computer science , geology , forensic engineering , engineering , mathematics , geometry
A convenient, permanent fixture giving access to Pitometer measurements where there is no manhole or piping exposure is described.