1.Light:the majority of materials are noncombustible or arranged so that fire is not likely to spread (church, offices, assembly halls) 2. Ordinary: Contain more Class A and B materials (retail stores with auto showrooms, parking garages, research facilities and workshops or restaurant kitchens).
Start studying Portable Fire Extinguishers. Learn vocabulary, terms, and more with flashcards, games, and other study tools. … How often should a Portable Fire Extinguisher be inspected to make sure it is operable? … Languages. Math. Science. Social Science. Other. Features. Quizlet Live. Quizlet Learn. Diagrams. Flashcards. Mobile. Help …
Chapter 7: Portable Fire Extinguishers Flashcards | Quizlet
Wet chemical systems and portable fire extinguishers are used to control and extinguish class K fires. … A gauge located on the side of the valve assembly shows when the extinguisher is properly pressurized. When the opening valve is activated, the stored pressure forces water up the siphon tube and out though the hose … (if available) PASS …
a. extinguishable by a portable fire extinguisher. b. arranged so that a fire is unlikely to spread. c. no more than moderately combustible. d. Class A only. b. arranged so that a fire is unlikely to spread. For an extinguishing agent to be approved for use on energized electrical equipment, it must: Select one:
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Fire Training Course – Portable Fire Extinguishers Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher