The main facilities to put out the fire in roof tanks are fixed and semifixed foamextinguishingsystem.
浮顶油罐火灾扑救的主要设施是固定、半固定泡沫灭火系统。
2
Referring to the design of the AFFF fire extinguishingsystem on the helicopter flight deck of surface naval ships, the foam concentration and the foam tank capacity are chosen.
Fire control devices such as fire extinguisher, hydrant water supplying system, AFFF system and foam-water spray extinguishingsystem are used in this tunnel.