Class - A
Class - B
Class - C
Class - D
Halon
Dry powder
Foam or water
Carbon-di-oxide
Blow hot air to the burnt hand
Blow cool air to the burnt hand
Covered water to the burnt hand
Covered hot water to the burnt hand
Foam filled extinguisher
Water filled extinguisher
Dry powder fire extinguisher
Carbon-di-oxide fire extinguisher
Minor energy conservation opportunities
Major energy conservation opportunities
Medium energy conservation opportunities
Extra major energy conservation
