In electrical'what is fumatic smoke detector?
Yes. The fire service would still need to access the hydrant if that were the case.
ASME B31 - Standards of Pressure Piping A survey of one of the most important pressure pipe codes - ASME B31, earlier known as ANSI B31. The B31 Code for pressure piping, developed by American Society of Mechanical Engineers - ASME, covers Power Piping, Fuel Gas Piping, Process Piping, Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids, Refrigeration Piping and Heat Transfer Components and Building Services Piping. ASME B31 was earlier known as ANSI B31.
