An arrangement for testing a fire suppression sprinkler system includes a supply conduit for supplying a fire suppression fluid to a plurality of sprinklers. A sensor senses a flow of fire suppression fluid through the supply conduit. A drain conduit drains fire suppression fluid when the fire suppression system is tested. A drain valve controls the flow of the fire suppression fluid so that when the fire suppression system is tested the fire suppression fluid is controlled to enter the drain conduit. A fire suppression fluid collection tank collects the fire suppression fluid which has entered the drain conduit for reintroducing the collected fire suppression fluid to the supply conduit. A circulation valve controls the flow of the fire suppression fluid so that when the fire suppression system is tested the fire suppression fluid enters the fire suppression fluid collection tank.
申请公布号
WO2009097112(A2)
申请公布日期
2009.08.06
申请号
WO2009US00540
申请日期
2009.01.28
申请人
AGF MANUFACTURING, INC.;MCHUGH, GEORGE J.;MCHUGH, GEORGE, IV;MCHUGH, JAMES P.
发明人
MCHUGH, GEORGE J.;MCHUGH, GEORGE, IV;MCHUGH, JAMES P.