FEX Seattle Study guide with Complete Solutions
General labeling types for water based extinguishers - Answer️️ -
ANSI/UL626 and CAN/ULC-S507
Extinguishers manufactured prior to what date are not required to have as
strict of labeling standards? (Labeling code 4.1.2) - Answer️️ -1/1/198...
General labeling types for water based extinguishers - Answer✔️✔️-
ANSI/UL626 and CAN/ULC-S507
Extinguishers manufactured prior to what date are not required to have as
strict of labeling standards? (Labeling code 4.1.2) - Answer✔️✔️-1/1/1986
Obsolete Extinguishers - Answer✔️✔️-Soda acid, chemical foam, vaporizing
liquids, cartridge operated water, cartridge operated loaded stream, copper
or brass shell joined by soft solder or rivets, Carbon dioxide with metal
horns
What type of hazard is it when Class A combustibles and class B
flammables are low and low rates of heat release are to be expected? -
Answer✔️✔️-Light Hazard
What type of hazard is it when Class A combustibles and class B
flammables are moderate and fires of moderate rates of heat release are to
be expected? - Answer✔️✔️-Ordinary Hazard
What type of hazard is it when Class A combustibles and class B
flammables are are in high amounts. and high rates of heat release are to be
expected? - Answer✔️✔️-Extra Hazard
Three Dimensional Fires should be protected by what? - Answer✔️✔️-Large
capacity dry chemical extinguisher capable of discharging at a rate of a
pound per second
What type of extinguishers should be the only type in areas containing
oxidizers, such as pool chemicals? - Answer✔️✔️-Water types
Extinguishers shall be located along normal paths of travel, INCLUDING
exits. True or False? - Answer✔️✔️-True
FE's weighing less than 40lb should be installed so that the top of device is
no more than how far from the ground? - Answer✔️✔️-5 ft
Where Class A Fires are a possibility, how far from the ground should the
bottom handle of the extinguisher be? - Answer✔️✔️-4 in
What is the maximum travel distance for a Class A fire extinguisher? -
Answer✔️✔️-75 ft
With Class B fires, and extra hazards are present, what is the maximum
travel distance for the minimum rated 40-B AND 80-B? - Answer✔️✔️-30
and 50 feet
Portable Fire Extinguishers shall not be the only type of protection against
flammable liquids of appreciable depth where the surface area exceeds
what amount of footage? - Answer✔️✔️-10 ft
Portable Fire Extinguishers shall not be the only type of protection against
flammable liquids of appreciable depth where the surface area exceeds
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