5.6 ELECTRICAL FIRES
GENERAL CONSIDERATIONS
It should be remembered that by definition an “Electrical Fire” is any fire that involves live electrical equipment. This hazard may well be present at any fire within the workplace, and should be considered when selecting a fire extinguisher to combat a fire. Large fires involving High Voltage equipment or Sub Stations require careful consideration as to the means of extinguishing. It is critical that an extinguishing medium rated as non electrically conductive is used on live electrical equipment.
SECTION INCLUDES
• PROCEDURE FOR CONTROLLING ELECTRICAL FIRES.
• ACTION BY AREA SUPERVISOR.
• ACTION BY FIRST AID / SECURITY PERSONNEL.
• ACTION BY EMERGENCY RESPONSE TEAM LEADER.
5.6.1 ELECTRICAL FIRES PROCEDURE
• Advise all other workers in the vicinity that there is a fire
• Attempt to extinguish the fire using an extinguisher that is rated electrically non conductive, ie. Carbon Dioxide or Dry Chemical Powder
• Raise the alarm by phone ext. 10xx or radio channel 88, and clearly give the following information
• Your name and location
• The location of the fire
• The extent of the fire
• What known hazards or reagents are in the area
• Are any persons injured or trapped
(Advise that Live Electrical Equipment is involved)
• If the fire becomes too large or the Evacuation warning sounds go to your nearest designated Emergency Assembly Point
• Close all doors and windows when leaving rooms
• Do not enter or re-enter a burning building or structure
• Remain at the Emergency Assembly Point until the all clear is given
DO NOT USE WATER OR FOAM ON LIVE ELECTRICAL EQUIPMENT, YOU WILL BE PLACING YOURSELF AT RISK.
5.6.2 ACTION BY AREA SUPERVISOR
• Ensure that the Security/First Aid has been advised and the Emergency Response Team has responded.