NFPA 17A (2013) Flashcards
NFPA 70
National Electric Code
NFPA 72
National Fire Alarm & Signaling
NFPA 96
Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations
All operating devices shall be designed for the service they will encounter, shall not be rendered inoperative or susceptible to accidental operation, and shall operate at least from what temp?
32F to 120F
The force of Manual actuators shall not require more than?
40lbs
The movement of Manual actuators shall not require more than?
14in
True or False: You can mix wet chemical solution of different formulas or different manufacturer
False
What indicators shall be provided with wet chemical systems?
Audible or Visual
True or False: Gas appliances not requiring protection and under the same ventilation equipment may remain on.
False
True or False: Steam supplied from an external source needs to be shut off
False
True or False: Solid fuel cooking operations shall not be required to be shut down
True
Wet chemical fire extinguishing systems for use in cooking operations shall comply with
ANSI/UL 300, Fire Testing
True or False: Automatic systems protecting only common exhaust ducts shall not require a manual actuator
True
How many manual actuators shall be provided for each system?
At least 1
Who is responsible for the protection of any common exhaust ducts use by more than one tenant?
Building owner or Owners agent
What shall be required where the pipe or other conduit penetrates a duct or hood?
Liquid-tight continuous external weld or sealed by a listed device
Whose responsibility is it to retain all maintenance reports and for how long?
the owner or owner representative for a period of 1 year
Fixed temperature-sensing elements of the fusible metal alloy type shall be replaced how often?
at least semiannually from date of install and shall be destroyed
How long shall pressure in a hydrostatic test of a cylinder be maintained?
minimum of 30 sec
True or False: Prior to hydrostatic testing you may keep wet chemical agent removed from containers?
False, shall be discarded
What parts of wet chemical extinguishing systems shall be subjected to hydrostatic pressure test at intervals not exceeding 12yr?
Wet chemical containers
Auxiliary pressure containers
Hose assemblies