SOP 304- Self Contained Breathing Apparatus Use

Question 1

When shall SCBA be utilized?

Answer 1

• Atmosphere is contaminated with products of combustion/chemicals
• Oxygen deficient <19.5% or oxygen rich >23.5
• Below grade or confined space that has not been confirmed as non IDLH
• LEL greater than 10%
• CO 35 PPM or greater
• Hydrogen Sulfide 25 PPM or greater
• Hydrogen Cyanide 10 PPM or greater
• VOC 10 PPM or greater

Question 2

Each person utilizing an SCBA shall carry what?

Answer 2

Self rescue rope in their bunker gear pocket.