Assertion: pendent sprinkler | /r/AtLocation | dry pipe systems
Facets:
value: in wet pipe systems
type: LOCATION
Source sentences:
text: 8-18) is used when pendent sprinklers must be placed on dry pipe systems or in wet pipe systems when the area to be protected is subject to freezing (such as a walk-in reefer or outside shop area) and the piping network is installed in a heated area.