Assertion: sprinkler's pressure | /r/HasProperty | lost in pipe
Facets:
Source sentences:
text: You would be in big trouble if the pressure lost in pipes and valves resulted in the pressure at the sprinkler only being 20 PSI.
text: Remember this is the water pressure at the sprinkler, which will be less than the water available water pressure due to pressure lost in the pipe and valves.
text: That means you will probably need around 45 PSI minimum to operate the system since pressure will be lost in the pipes and valves as the water flows to the sprinklers.