Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
For pt.III see ibid., vol.44, no.521, p.14-15, April 1975. Pre-action systems are designed primarily to counteract the operational delay of conventional dry pipe systems, and to eliminate the danger of water damage resulting from accidental damage to sprinklers or piping. In pre-action systems, the water supply valve is actuated independently of the opening sprinklers, i.e. the valve is opened by the operation of an automatic fire detector detecting heat or smoke.
For pt.III see ibid., vol.44, no.521, p.14-15, April 1975. Pre-action systems are designed primarily to counteract the operational delay of conventional dry pipe systems, and to eliminate the danger of water damage resulting from accidental damage to sprinklers or piping. In pre-action systems, the water supply valve is actuated independently of the opening sprinklers, i.e. the valve is opened by the operation of an automatic fire detector detecting heat or smoke.
Fire protection systems. IV
Feuerschutz-Systeme. IV
Dunford, M.E. (Autor:in)
Heating and Air Conditioning Journal - HAC ; 44 ; 26-28
1975
Aufsatz (Zeitschrift)
Englisch
FEUERMELDETECHNIK , WARNSYSTEM , HITZE , RAUCH , DETEKTOR
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Compensation of structural fire protection by fire protection systems
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