SCBA

What does CBRN stand for?

• Chemical, Biological, Radiologist, Nuclear 

• Chemical, Biology, Radiological, Nuclear

• Chemical, Biological, Radiological, Nuclear 

Type of SCBA we use?

• Open Circuit Scott Air-Pak 75

• Honeywell SCBA Type 1

• Open Circuit Scott Air-Pak X3

What doe TOES stand for?

• Toxic, Oxygen deficiency, Elevated Temperature, Smoke 

• Toxic, Oxygen deficiency, Extreme Temperature, Smoke

• Toxicity, Oxygen deficiency, Elevated Temperature, Smoke 

Cylinders are hydrostatically tested every _ years?

Frangible disk ruptures at?

• 750 PSI

• 7500 PSI

• 7000 PSI

Cylinders have a service life of_years?

What does IDLH stand for?

What is the working pressure of the SCBA?

What % of O2 is in the SCBA cylinder?

• 21%

• 20%

• 22%

• 25%

What PSI does the low pressure hose have?

• 100-200 PSI

• 100-175 PSI

• 100-150 PSI