DPWES - FireSafety
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!