FAE Illinois Study Guide
1 cubic ft of water is what number of gallons? - ANS-7.48 Gal
1 cubic toes of water weighs - ANS-62.Four lbs
1 gallon weighs - ANS-8.33 lbs
1 Inch of water this is 1 feet tall exerts what number of psi? - ANS-.434 psi
three Components have an impact on a Centrifugal Pumps Discharge Pressure -
ANS-Pressure of the water while it enters the pump
Amount of water being discharged
Speed at which the impellar is being turned
three Ways to Apply Foam - ANS-Roll on
Bank down
Rain down
A vacuum is - ANS-any pressure much less than atmospheric strain
Atmospheric Pressure is what number of psi? - ANS-14.7 psi
CAFS - ANS-Compressed Air Foam Systems
Centrifugal Pump Modes - ANS-Series/Pressure
Parallel/Volume
Class B Fuels - ANS-Hydrocarbons and Polar Solvents
Components of Centrifugal Pump - ANS-Impeller
Vanes
Eye
Shaft
Volute
Condensed Q Formula - ANS-Q = GPM/100
three" = Q^2
4" = Q^
five" = Q^
Distributors - ANS-The Hydrants/spots going into homes or buildings
Engine Pressure (EP) / Pump Discharge Pressure (PDP) / Net Pump Pressure (NPP) -
ANS-Friction Loss (FR) + Nozzle Pressure (NP) + Elevation
1 cubic ft of water is what number of gallons? - ANS-7.48 Gal
1 cubic toes of water weighs - ANS-62.Four lbs
1 gallon weighs - ANS-8.33 lbs
1 Inch of water this is 1 feet tall exerts what number of psi? - ANS-.434 psi
three Components have an impact on a Centrifugal Pumps Discharge Pressure -
ANS-Pressure of the water while it enters the pump
Amount of water being discharged
Speed at which the impellar is being turned
three Ways to Apply Foam - ANS-Roll on
Bank down
Rain down
A vacuum is - ANS-any pressure much less than atmospheric strain
Atmospheric Pressure is what number of psi? - ANS-14.7 psi
CAFS - ANS-Compressed Air Foam Systems
Centrifugal Pump Modes - ANS-Series/Pressure
Parallel/Volume
Class B Fuels - ANS-Hydrocarbons and Polar Solvents
Components of Centrifugal Pump - ANS-Impeller
Vanes
Eye
Shaft
Volute
Condensed Q Formula - ANS-Q = GPM/100
three" = Q^2
4" = Q^
five" = Q^
Distributors - ANS-The Hydrants/spots going into homes or buildings
Engine Pressure (EP) / Pump Discharge Pressure (PDP) / Net Pump Pressure (NPP) -
ANS-Friction Loss (FR) + Nozzle Pressure (NP) + Elevation
