Sprinkler and standpipe
Annual test, quarterly valve and gauge checks, repairs on wet and dry systems.
What it does. A concealed or exposed head fed from the riser, so water reaches a fire on heat alone, nobody has to be home.
How often. Annual test to NFPA 25, quarterly valve and gauge checks, monthly confirmation the control valve is open and supervised.
What we find. Corroded piping, closed valves, gauges long past due, and heads painted or obstructed.