Quiz: Medical Gas and Infection Control
According to the ASSE International Plumbing Dictionary, working pressure is the maximum pressure in a water piping system allowable under normal working conditions. Likewise,...
4” Ames Model C500
Question:
I am servicing a 4” Ames Model C500. Can you tell me about this assembly and how to change the rubber parts for the...
Ten Questions With … Christopher Simmons
In each issue of Working Pressure, we ask 10 questions to a training coordinator or instructor of an ASSE-approved training provider. Some questions will...