Operational Guideline 4.8 Air Monitoring Flashcards
Utilize _____________________ when available and attempt measurements at both high and low levels, depending on the suspected gas
more than one drawer multi gas monitor
Minim level of PPE when conducting air monitoring
SCBA full firefighting turnouts and gloves
If necessary the IC shall initiate a consult with ______________
The Hazmat team and HC 458 for advice
Air monitoring shall be performed when there is or may be a question of exposure to ___________________
hazardous atmospheres
Examples of hazardous atmospheres:
fires, chemical or biological release, confined spaces, and overhaul operations.
Air monitoring shall be conducted under the following circumstances:
at the scene of structure fires or fires in an enclosed area
at Hazmat releases
upon recognition of conditions which indicate the presence of physical hazards
during confined space operations
during salvage and overhaul operations
when directed to by IC ISO or other PF&R authority
What are the high and low alarms for the drager?
CO
O2
LEL
35ppm
<19.5 >23%
>.5% volume
.5% by volume is equal to _____ and 1% by volume is equal to _____
10% and 20%
Acetone
heavier than air
Aceytylene
lighter than air
Benzene
heavier than air
Ethanol
Heavier than air
Gasonline
Heavier than air
Hydrogen
Lighter than air
Isopropanol
heavier than air
