IFSTA CHAPTER 6 EXTINGUISHERS

Question 1

What can be added to stored pressurized water extinguishers to increase their effectiveness?

Answer 1

Class A foam

Question 2

What type of water is used in water-mist fire extinguishers?

Answer 2

Deionized distilled water

Question 3

What kind of agent is used in class K wet-chem extinguishers

Answer 3

Alkaline agent

Question 4

What was the Montreal protocol?

Answer 4

Terminate use of halogens by year 2000