Fire extinguishing system

Fire extinguishers – Fluid systems

Patent

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Details

169 15, A62C 3500

Patent

active

054411130

ABSTRACT:
An automatic foam fire extinguishing system in which the sprinkler opens to discharge foam at one temperature and close to stop the flow of foam at a lower temperature. The system includes sprinkler header and a reservoir for foam and air. In an alternative embodiment, the reservoir is close coupled to sprinkler header to provide a portable self contained unit.

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