Your sprinkler system is a series of pipes and valves ... These pipes are presumed to be safe from frost. Still, it’s best ...
The pipes are buried underground and connect ... being ready to make informed decisions about the type of sprinkler system ...
A sprinkler system employing automatic sprinklers attached to a piping system containing air or nitrogen under pressure, the release of which (from the open sprinklers) permits the water pressure to ...
Like flame detectors, they also send signals to fire protection services. Sprinkler systems are fire protection devices that consist of overhead pipes fitted with sprinkler heads. Heat-sensitive seals ...