Sprinkler Systems
What NFPA sprinkler system addresses sprinklers in one and two family homes?
13D
What is an effective agent to meet all of the protection objectives for flammable and combustible liquid hazards?
Foam
What occurs when extinguishing agent reacts with cooking oil to form a soapy blanket that provides a separation between oxygen and fuel?
Saponification
What type of system design is used for enclosed areas such as a paint booth?
Total flooding system
This term is used to describe passive and active systems used alone or in combination to alter smoke movement?
Smoke Management
This system is similar to a dry pipe sprinkler system having closed sprinkler heads and and uses a fire detector to release water into the system?
Pre-Action System
What may result from component failure, environmental conditions, damage, or insufficient testing and maintenance?
Impairments
What color is Ammonium Phosphate to distinguish it from other dry chemicals?
yellow
Carbon dioxide is approximately how much heavier than air?
50%
What is the name for the upward movement of air in a building where the interior temperature is warmer than the exterior temperature?
Stack affect
What type of sprinkler head is covered with factory applied paint to meet the design look dictated by the architect?
Ornamental Sprinkler Head
Which fixed foam system component is designed that when water moves across an open orifice it creates a lower pressure that draws foam concentrate into the water stream?
Venturi proportioner
Dry chemical extinguishing agents are not considered toxic, but what can occur once it is expelled and a person is close by?
respiratory problems
Carbon Dioxide is effective and what two classes of fire?
B and C
Which system if it fails to shut down in a fire condition is the strongest contributor to smoke movement?
HVAC systems
What does FDC stand for?
Fire Department Connection
What NFPA standard covers the design, installation, inspection of fixed, semi fixed and portable foam extinguishing systems.
NFPA 11
Wet Chemical agents are typically used on what class of fire?
K
At what pressure is carbon dioxide stored at to be considered high pressure storage?
850
Door with delayed egress must release after how many seconds?
15 or 30
What is the minimum temperature allowed for a wet type sprinkler system?
40
What type of foam can be used on both class A and B fires
Aqueous film forming foam AFFF
What UL standard is used for extinguishing systems for cooking operations?
UL 300
Which carbon dioxide delivery system is primarily installed at industrial facilities to be used by trained personnel and the fire department.
Standpipe/mobile supply system
Once a person leaves a building, the area from the door to the street is known as?
Exit Discharge