Wednesday, April 20, 2016

Brush/ Grass Fires




Spring is finally here and with it comes grass fire season.  Although the sense of urgency is generally lower with grass fires due to a reduced chance for loss of life or property, there are still real hazards that need to be considered.  

THE TEN STANDARD FIRE ORDERS

Fight fire aggressively but provide for safety first.
Initiate all action based on current and expected fire behavior. 
Recognize current weather conditions and obtain forecasts. 
Ensure instructions are given and understood.

Obtain current information on fire status.
Remain in communication with crew members and IC
Determine safety zones and escape routes.
Establish lookouts in potentially hazardous situations. Retain control at all times.
Stay alert, keep calm, think clearly, act decisively.


 Common Denominators of Fire Behavior on Tragedy Fires

1. Most incidents occur on smaller fires or on isolated portions of larger fires.
2. Most fires are innocent in appearance before the flareups or blowups. In some cas- es, tragedies have occurred during the mopup phase.
3. Flareups generally occur in deceptively light fuels.
4. Fires run uphill surprisingly fast in chimneys, gullies, and on steep slopes.

Other Considerations:
  • Be proficient in the use of all brush fire equipment including brush pumps, indian packs, water cans and brush brooms
  • Always fight the fire from the unburned side

  • Pay attention to topography-fire can move surprisingly fast up hills and in gullies  

  • Maintain Accountability in larger incidents

  • Be aware of the surrounding, rocks and logs hidden in the tall brush present  trip and fall hazards that may result in a sprained ankle or broken foot

  • Hydrate- On hot days start drinking as soon as you wake up to pre-hydrate

  • Consider an ambulance for stand-by in high heat or large extended incidents

  • Discuss water supply site options 

  • Focus on wind direction and changing weather conditions

  • Consider ground conditions (mud, swamp land and heavily wooded areas) that may inhibit suppression efforts

  • Wear the proper PPE ( consider eye protection)

  • As you make your way up the fire line periodically check behind you for rekindles




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