Engine Flashcards
1
Q
Fire pump type and capacity
A
HALE Pump, 1500 gpm @ 150psi
2
Q
Type of foam on the Type 2
A
25 gallons of Class A, Class B 1%
3
Q
How much area can 1 5 gallon bucket of Class B cover
A
17’x17’ square or 20’ diameter circle
4
Q
FL per floor
A
5 PSI
5
Q
Truck 11 nozzle pressure
A
80 psi
6
Q
how many gallons per cubic ft of water
A
7.48 gallons
7
Q
actual obtainable lift in a draft
A
25’
8
Q
certified lift in a draft
A
10’
9
Q
how to find a total volume of water in a rectangle
A
LxWxH x 7.5
10
Q
how to calculate water weight in a bldg or on a floor
A
find volume than x by 8.3
11
Q
how to calculate volume of water in a cylinder
A
6 x d² x h =
12
Q
how far is the visible steady red light
A
1000 feet
13
Q
what is the RPM to be set at when drafting
A
1000-1300
