Relay pumping - Study guides, Class notes & Summaries

Pumper CDC Questions and Answers Fully Solved A fire apparatus should be started with all electrical switches in the OFF position in order to: Start the engine without a load. During an inspection of your fire apparatus, you should ensure that the foam level is: Full Match the location of each fire apparatus inspection item to the name that applies saddle tanks - 6 winch - 7 main hose bed - 2 automatic snow chains - 4 intake strainers - 5 ladders - 3 compartments - 1 ...

The text provides a series of Illinois FAE (Fire Apparatus Engineer) exam questions with verified answers. Questions cover various topics related to fire apparatus engineering, such as pump operations, friction loss calculations, foam application techniques, and nozzle types. The text also includes information on pressure calculations, foam proportioners, relay pumping operations, and pump capacity tests.

IFSTA 7 - Chapter 13 - Hose Operations and Hose Streams Exam Questions And Answers 100% Solved Which type of nozzle has a straight, smooth tip and produces a solid stream of water? Select one: a.Straight stream nozzle b.Cellar nozzle c.Smooth bore nozzle d.Fog nozzle c. Smooth bore nozzle What is one advantage of the minuteman load? Select one: a.It puts less weight on the shoulders of the firefighters carrying the hose. b.It requires the use of an adapter or reducer. c.The hose do...

Mobile Water Supply| Equipment and Apparatus Test| Review 2025| Complete 100% During an MWS apparatus inspection, the lowest acceptable fuel gauge reading is: A. full B. at least 2/3 full C. at least 1/2 full D. at least 3/4 full D. at least 3/4 full What type of valve is commonly used on mobile water supply apparatus for rapid water discharge? A. Gate valve B. Dump valve C. Ball valve D. Butterfly valve Which of the following apparatus is primarily used to transport large ...

1. What is the atmospheric pressure at sea level? A. 3.1417 psi (22 kPa) B. 7.69 psi (53 kPa) C. 14.7 psi (101 kPa) D. 21.3 psi (147 kPa)answer: C NFPA 1002: 10.2.1, 10.2.1(A) Page: 324 2. What liquid is used to measure vacuum due to its density? A. 2-propanol B. Glycerol C. Water D. Mercuryanswer: D NFPA 1002: 10.2.1, 10.2.1(A) Page: 324 3. A fire pumper in good condition should be able to develop a vacuum equal to about: A. 17 inches (391.4 mm Hg). B. 22 inches (507.8 mm Hg...

while conducting a pump capacity test, if the net pump discharge pressure is correct but the nozzle flow is too high, the - the discharge gate must be closed further When using hose lines above ground, the usual pressure calculation is to add _____ psi for each story of the building below the fire floor. - 5 You should switch from pressure to volume mode when - more than half of the rated capacity of the pump will be required To calculate friction loss in 2 1/2" fire hose when the flow is...

IFSTA 7 - Chapter 13 - Hose Operations and Hose Streams Exam Questions And Answers 100% Solved Which type of nozzle has a straight, smooth tip and produces a solid stream of water? Select one: a.Straight stream nozzle b.Cellar nozzle c.Smooth bore nozzle d.Fog nozzle c. Smooth bore nozzle What is one advantage of the minuteman load? Select one: a.It puts less weight on the shoulders of the firefighters carrying the hose. b.It requires the use of an adapter or reducer. c.The hose do...

IFSTA 7 - Chapter 13 - Hose Operations and Hose Streams Exam Questions And Answers 100% Solved Which type of nozzle has a straight, smooth tip and produces a solid stream of water? Select one: a.Straight stream nozzle b.Cellar nozzle c.Smooth bore nozzle d.Fog nozzle c. Smooth bore nozzle What is one advantage of the minuteman load? Select one: a.It puts less weight on the shoulders of the firefighters carrying the hose. b.It requires the use of an adapter or reducer. c.The hose do...

position is over run by fire - ️️In addition to attack lines, engines should have additional 1 1/2 inch hose line long enough to reach all the way around the engine. The best reason to have this extra hose line is in case: Large windows allow in more radiant heat than smaller ones - ️️Part of structural triage includes the evaluation of windows because: Control Line - ️️The part of a wild land fire that consist of any and all constructed or natural barriers and the treated fire...

position is over run by fire - ️️In addition to attack lines, engines should have additional 1 1/2 inch hose line long enough to reach all the way around the engine. The best reason to have this extra hose line is in case: Large windows allow in more radiant heat than smaller ones - ️️Part of structural triage includes the evaluation of windows because: Control Line - ️️The part of a wild land fire that consist of any and all constructed or natural barriers and the treated fire...