'Non-Locking' Regulator

Dexter, David D.
May 2005
Heating/Piping/Air Conditioning Engineering;May2005, Vol. 77 Issue 5, p61
Presents an article on investigating a boiler that had exploded which damaged the flue at a facility being constructed for the Ohio Air National Guard. Claims of the contractor concerning the explosion; Description of the gas regulator used in the area; Role of the non-locking regulator in the explosion; Sequence of events which led to the explosion.


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