How many types of valves are used to shut off sprinkler systems?
Essentially TWO types
Always take when going to shut off sprinkler systems?
Bolt cutters
Grommets are usually spaced how far apart?
16" apart, same as studs in most buildings
Doors and windows should be...
secured w/ plywood
go through the chain of command
ALWAYS
How many firefighters are needed to roll a salvage cover?
TWO
Shoulder toss method is done by how many firefighters and when?
Done by ONE firefighter, to cover large unbreakable items
One of the most common hazards of salvage work?
Ceiling collapse
The most common sprinkler stop?
A sprinkler wedge
When do you use a balloon toss?
When objects to be covered are slightly taller than the firefighters
what do you use when water volume is too great for a catch-all?
water chute
OS&Y
Outside stem and yolk: located on exterior wall or just inside building. Screw is out= open, screw is in= closed
PIV
Post indicator Valve: located near sprinkler connection for building. Usually about 3' tall with window indicating "open" or "shut". Should be locked in open position
Carry-All
Approximately a 6' square piece of heavy canvas with rope strung through grommets for handles. Used to carry debris out of building once it is loaded. Used where wheelbarrows cannot fit.
What tool do you use to find hotspots and hidden fires?
TIC Thermal Imaging Camera
Scene of an incident should be vistited...
TWO times within 12 hours of incident termination
When removing items...
Get approval from fire investigators
Floor runners are usually made of...
light weight canvas type material
Submersible pumps....
can be dropped directly into water
Salvage covers should be folded until then
3' wide, rolled
Basic goal of salvage ops.
property conservation
A flowing sprinkler head can displace O2 within....
3-5' area surrounding the sprinkler head
What is placed on top of salvage cover to indicate valuables underneath
a glass piece
What can be placed outside an opening to protect lawns and plants?