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Vacuum Makes Quick Work of Valve‐Box Cleanup
Author(s) -
Hartwell Nelson
Publication year - 1988
Publication title -
opflow
Language(s) - English
Resource type - Journals
eISSN - 1551-8701
pISSN - 0149-8029
DOI - 10.1002/j.1551-8701.1988.tb00498.x
Subject(s) - work (physics) , heavy duty , engineering , mechanical engineering , environmental science , architectural engineering , automotive engineering
This article discusses the use of a heavy‐duty industrial vacuum to clean out valve boxes.