Ventilation is really critical said decatur fire chief matt sekosky as firefighters prepared to ascend a ladder onto the flat roof of a vacant building during a recent ventilation training.
How to ventilate a roof for fire fighting.
Tell command via radio that the roof is.
Capital city fire and rescue and the international association of firefighters held an exercise for juneau officials and the media to demonstrate the rigors of their job.
While on the roof use wind direction to help place your crew on the proper side of the vent hole to limit additional exposure to heat and smoke.
Consider the weight of your crew.
Ccfr s erik goldsberry.
The best method of removing the top roof covering is to simply cut ventilation plugs the area or size of the ventilation hole the ventilation group wishes to accomplish.
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To accomplish this task utilize the chainsaw and make a plug cut the area or size of the ventilation opening.
Push the ceiling down to vent the interior.
Knock the decking or boards out of the hole.
Ventilate openings in the roof such as bulkheads skylights or scuttles.
The technique of horizontal or lateral ventilation involves the.
Communicate with attack crews.
Vertical ventilation takes place through holes cut in the roof typically by truck companies during the early stages of a fire in a process known collectively as roof operations while horizontal ventilation usually takes place through doors and windows.