foam Flashcards
1
Q
gpm when flowing elkhart?
A
95
2
Q
gpm when flowing angus?
A
95
3
Q
pump what pressure to the elkhart?
A
200
4
Q
pump what pressure to the angus?
A
150
60-150 med expansion
5
Q
max 1 3/4 hose after eductor
elkhart and Angus
A
300’
6
Q
max 1 1/2 hose after eductor ?
angus and elkhart
A
150’
7
Q
Foam ade 2000
what percent for class A
A
.10-.50
8
Q
Foam Ade 2000
cars truck equipment
A
.50-1.0%
9
Q
non polar solvent
example gasoline
A
3%
10
Q
polar solvents
example alcahol ethanol methanol
A
6%
11
Q
class A foam proportioned at
A
.3-.5
12
Q
class b foam proportioned at
A
minimum 1%
often 3%-6%
13
Q
(1) class a 5gallon foam bucket at .3 last ?
A
1500 gallons
14
Q
can the TFT educter be used for class A foam?
A
yes
15
Q
AFFF foam water based and good for
A
fuel spills
hydracarbon
