Potlock
Heat damage sensors on ground ladders are designed to operate at what temperature
300
TWA stands for this
Time Weighted Average
This type of truss is commonly found in bowling alleys
Bowstring
This type of heat transfer has been known to ignites fires up to 80 feet away
Radiant Heat
Our handline nozzles are designed to operate at what pressure
125psi
This bonnet color on a hydrant indicates a flow of 1,500gpm or more
Blue
Hamzat stands for
Hazardous Materials
Building and fire codes establish this set of requirements
Minimum
Smooth bore nozzles offer these two advantages when compared to combination nozzles
Reach/penetration
Our gas meters are designed to alert at what percentage of the LEL
10%
This type of hazard is generated by gas flowing through plastic piping
Static electricity
These two percentages of oxygen when reached are considered an IDLH atmosphere
19.5% (or lower) 23.5% (or higher)
Generally, a maximum allowable distance of this is allowed between exits in non-sprinklered buildings
200'
Propane tanks are to what percentage of their maximum capacity
80%-85%
Venturi
According to NFPA 1720 volunteer fire departments should have the capability to safely being attacking the fire within how many minutes after arriving on scene
2
This "diamond" is which NFPA Standard
704
This type of wall is most commonly found in residential homes with "dormers"
Knee Wall
This additive is commonly added to allow certain gases to be detected
Mercaptan
This tool is commonly placed into the hasp to break the lock
Duckbill
NFPA 1931 states that every fire apparatus will be equipped with these two ladders
Straight single roof ladder, extension ladder
This legislation is also known as Sara Title III
Right-to-Know
Cold drawn steel will fail at approximately what temperature
800 degrees
This substance has been banned as a cooling agent in electrical equipment since the late 80s early 90s
1000 points if you can correctly identify the concentration (ppm) businesses are required to report PCB's
This natural mineral was once used as a filter for SCBA
Charcoal