Fireground Safety Flashcards
(29 cards)
All Personnel entering the fire ground perimeter shall do what 3 things?
Wear full ppe
Have crew intact
Be assigned
What color tape is for crowd control and the warm zone?
Yellow
What is red tape used for and who carries it?
Marking hot zone. Carried only by HazMat team
What is the procedure for identifying a fire ground hazard?
1 person that identifies notices supervisor
2 Supervisor notifies command
3 make everyone aware using emergency traffic
4 person reporting hazard stays to keep others away until marked by leds
5 use red and white hazard tape
What color is the hazard tape?
Striped red and white
How many red white and blue LED lights are located on the chief vehicles?
A set of 3
It is preferred that the person taping off the hazard also be involved with what?
Removing the tape
What 9 positions need extreme caution?
1 above the fire
2 fire can move behind
3 opposing streams
4 combining interior w exterior lines
5 limited access/egress
6 under involved roof
7 basements/vaults
8 flash over/backdraft/dust explosion
9 haz mat present
Fighters to the roof should extend a minimum of how many rungs above the roof?
3
Where is the best place generally to place a ladder?
Near building corners or firewalls
What is the minimum number of Escape routes?
2
Do not operate exterior streams into what area?
Where interior crews are operating
What are 4 ways a company officer can account for the location and welfare of their crew?
1 ensure members operate in assigned area
2 don’t leave assigned area unless approved by supervisor
3 keep supervisor informed of changing conditions
4 be alert for physical/mental fatigue
Individual search activities shall be conducted by a minimum of how many members?
2
The search team should be protected with what as soon as possible to ensure egress?
A charged hose line
In a fire what part of the building is the most likely candidate for failure?
The roof
What are the five types of primary building construction?
1 wood frame (5-7 mins)
2 ordinary (20 mins)
3 heavy timber (1 hr)
4 fire resistive (2-4 hrs)
5 non combustible (early)
What are 6 telltale signs that warn of collapse?
1 cracks in walls
2 bulges in walls
3 sounds of movement
4 smoke/water leaking thru wall
5 flexing floor or roof
6 bearing walls/columns leaning/flexing
What are six construction features that have been known to fail prematurely?
Large open unsupported areas
Signs or marquees on wall
Cantilevered canopies
Ornamental walls
Lightweight truss or bowstring
Unprotected beams/columns
What does the U sign look like?
Red and white. Means unsafe
Where can you access the unsafe building or inspectors advisory hazard information?
On the MDC
The exit method will depend on what 2 things?
Hazard imminence
Type and extent of hazard
What three terms are used for exiting a structure?
Abandon (1 10sec blast)
Withdraw
Evacuate (remove civilians)
Following an abandon or withdraw order what shall be conducted?
A PAR
