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FAE | 60 Questions and Answers with Complete Solutions 100% Correct | Updated 2024
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FAE | 60 Questions and Answers with Complete Solutions 100% Correct | Updated 2024
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FAE | 60 Questions and Answers with CompleteSolutions 100% Correct | Updated 2024
Hand Line Nozzle Pressure - ANSWER Solid= 50psi
Fog= 100psi
Master Stream Nozzle Pressure - ANSWER Solid=80psi
Fog=100psi
Broken Stream Nozzle Pressure - ANSWER 100psi
If not give what is the GPM by size of hose - ANSWER 1 1/2"= 100GPM
1 3/4"=150GPM
2 1/2"=250GPm
What is the GPM of a cellar nozzle, chimney nozzle and piercing nozzle -
ANSWER 500GPM
GPM by tip size (Hand Line) - ANSWER 1"=200GPM
1 1/8"= 250GPM
1 1/4"= 300GPM
GPM by tip size (Master Stream) - ANSWER 1 1/4"= 400GPM
1 3/8"= 500GPM
1 1/2"= 600GPM
, 1 5/8"= 700GPM
1 3/4"= 800GPM
1 7/8"= 900GPM
2"= 1000GPM
Friction loss equation for 2 1/2" - ANSWER 2(Q2)+Q
Friction loss for 1 1/2" @ 100GPM - ANSWER 30psi (Red Line)
Fiction Loss for 1 3/4" - ANSWER 10(Q2)+10
Friction loss equation for 3" - ANSWER 2(Q2)+2x.4
Friction loss equation for 4" - ANSWER 2(Q2)+2x.1
Friction loss equation for 5" - ANSWER 2(Q2)+2x.03
Nozzle reaction equation for smooth bore - ANSWER NR=1.57(D2)xP
Nozzle reaction for fog nozzle - ANSWER NR= 1/2 the GPM
Available hydrant pressure - ANSWER 4
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