X hits on this document

Powerpoint document

“Fire Safety Awareness” and Fire Extinguisher Training for Fairfax County DPWES ... - page 29 / 37

79 views

0 shares

0 downloads

0 comments

29 / 37

1/23/2015

DPWES - FireSafety

29

C02 Most effective on Class B-C (liquids and electrical)

SHORT range,  typically 3 to 8 ft.

Discharges QUICKLY ! (5 to 10 seconds!)

Use 1-2 second spurts

DISPERSES QUICKLY !

C02 less effective on Class A fires due to re-ignition

Continue to apply after fire is out, as long as the gas lasts!

CO2 units get DANGEROUSLY cold - hold properly

Dangerously reactive on Class D metal fires!  

Document info
Document views79
Page views79
Page last viewedSun Dec 04 06:29:09 UTC 2016
Pages37
Paragraphs585
Words2039

Comments