IL OSFM FAE (Section VIII Foam) Prep Exam Questions And All Correct Answers.
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Course
FAE ILLINOIS
Institution
FAE ILLINOIS
1. Type A
a. Ordinary combustibles, wildland fires, coal mines and deep-seated fires.
b. Hydrocarbon surfactants that reduce water tension.
2. Type B
a. Flammable and combustible liquids
b. Suppress vapors from unignited spills.
c. Common types of type B foams:
i. Protein foam
ii. Fluoropro...
IL OSFM FAE (Section VIII Foam) Prep
Exam Questions And All Correct
Answers.
1. Type A
a. Ordinary combustibles, wildland fires, coal mines and deep-seated fires.
b. Hydrocarbon surfactants that reduce water tension.
2. Type B
a. Flammable and combustible liquids
b. Suppress vapors from unignited spills.
c. Common types of type B foams:
i. Protein foam
ii. Fluoroprotein foam
iii. Film-forming flouroprotein foam
iv. Aqueous film-forming form- AFFF
v. Alcohol resistant
vi. High expansion foam. - Answer Identify classification/types of foams.
(OSFM 11-8.1, NFPA 1002 5.2.3)
1. Inline foam eductors
a. Most commonly used by the fire service
b. Require maintenance and flowing after each use.
c. Eductor and nozzle flows should match.
2. Matching the eductor to the nozzle
a. Flow controlled by the eductor.
b. Nozzle flow should closely match the eductor flow.
i. Nozzle should be fully open
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