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Gimmicks and Gadgets
Publication year - 1980
Publication title -
opflow
Language(s) - English
Resource type - Journals
eISSN - 1551-8701
pISSN - 0149-8029
DOI - 10.1002/j.1551-8701.1980.tb00648.x
Subject(s) - gas compressor , work (physics) , power (physics) , aeronautics , air compressor , computer science , engineering , electrical engineering , computer security , environmental science , mechanical engineering , physics , quantum mechanics
Employees of the South Huntington Water District in New York developed an auxiliary tank device which gives them emergency capability to work an air‐actuated butterfly valve during extended power failures or compressor malfunctions.