Both the stored pressure and the fuse cartridge types use an anti-freeze solution of calcium chloride. ... fires in electric equipment such as panel boards, switchboards, motors, etc., is not recommended. ... 96. At annual inspections, calcium chloride or special solutions in gas cartridge type extinguishers should be tested for specific gravity ... For fires in ordinary comb tible materials the force of the stra may be used, or the foam may be a to coat the burning surface, accord to conditions.
|Title||:||Safe Practices Handbook for Safety Engineering War Training Classes ...|
|Author||:||National Safety Council|