Engine Flashcards
1/34 15/16 tip
Flows ___ gpm
___psi
____ nozzle reaction
180
50
68
40 psi. 2-1/2 1/1/8 tip
Gpm
Nozzle reaction
235
78
50 psi 2 1/2 hoseline with 1 1/8th flows ______ gpm
____ nozzle reaction
265
98
1 1/4 NOT appropriate when
A plus T
Advanced
Purely defensive
Large uncompart (50 feet of fire )
Unkown
Standpipe
Taxpayers
They carry no water; instead their tanks are filled with 1500 gallons of AR-AFFF concentrate. They are equipped with a pre-connected deck gun which can provide 500 GPM, 750 GPM or _____ GPM of finished
1000
500 GPM Akron Master Stream
Foam Nozzle
Dimensions:
2 ½” inlet
Capacity:
500 GPM at 100 psi ___feet
165
Manufacturer:
Angus
Manufacturer’s Designation:
Angus FC 2700
FDNY Designation:
1000 GPM Modified Angus Foam
Cannon
Capacity:
______GPM at _____PSI
1025 GPM at 200 PSI
Reach:
Height - 80 Feet
Range - 180 Feet
725 100
Manufacturer:
Angus
Manufacturer’s Designation:
Angus FC 2700
FDNY Designation:
1000 GPM Modified Angus Foam
Reach:
Height - 80 Feet
Range - 180 Feet
1025 GPM at 200 PSI
725 gpm at 100 psi
Gladiator TRI-Flow
• Capacity:
500, 750, 1000 GPM Foam Nozzle
500, 750, 1
• Reach:
125 Feet
What size inlet?
3 inch
Deck gun foam tanker how many gpm 1- 3 percent ___. ____. Or. ____
500
750
1000
Akron master street tower ladder foam nozzle how many gpm
500
Angus foam cannon how many gpm
1000
Angus Foam Cannon’s rated capacity of 1000 GPM, the
FIMM pumper will have to proportion 30 GPM of concentrate into the water supply.
The Foam Tanker’s 1500-gallon booster tank will last about ______minutes educting at an
approximate 3% solution.
50
Satellite can produce finished firefighting foam to a height of ____and a distance of ____
80-180
Purple k truck 100 length hose one inch diameter
Start attack how many feet from fire?
Discharge range is how many feet?
When using more than one extinguisher what angle?
Truck mount purple k will last how long?’
20-30
30-40
No more than 90 degree
2 minutes
Figure 8
A. The 2” nozzle is used with the 2” lightweight hose.
B. It has a 2 ½” coupling and a 1” MST that is used for attack.
C. The required nozzle pressure is 50 psi at the tip.
D. At 50 psi, the flowrate is ______GPM.
E. The nozzle reaction at 50 psi nozzle pressure is 77 lbs.
F. At 55 psi nozzle pressure, the flowrate is _____ GPM.
G. The nozzle reaction at 55 psi nozzle pressure is 85 l
210gpm
220gpm
77, 85,
50, 55
2 ½” nozzle is used with the 2 ½” hose.
B. It has a 2 ½” coupling and a 1 1/8” MST that is used for attack.
C. The required nozzle pressure is 40 psi at the tip.
D. At 40 psi nozzle pressure, the flowrate is 235 GPM.
E. The nozzle reaction at 40 psi nozzle pressure is 78 lbs.
F. At 50 psi nozzle pressure, the flowrate is 265 GPM.
G. The nozzle reaction at 50 psi nozzle pressure is 98 lbs.
H. A ½” OST can be attached to the MST for overhaul purposes.
I. The 2 ½” nozzle should be marked with a white stripe around the MST.
Edit
A. The 1 ¾” nozzle is used with the 1 ¾” hose.
B. It has a 1 ½” coupling and a 15/16” MST that is used for attack.
C. The required nozzle pressure is 50 psi at the tip.
D. At 50 psi nozzle pressure, the flowrate is 180 GPM.
E. The nozzle reaction at 50 psi nozzle pressure is 68 lbs.
F. A ½” OST can be attached to the MST for overhaul
Edit
1 ¾” fog nozzle is used with the 1 ¾” hose.
B. It has a 1 ½” coupling and a fog tip.
C. The required nozzle pressure is 100 psi at the tip.
D. At 100 psi nozzle pressure, the flowrate can reach 200 GPM.
E. At 200 GPM, the nozzle reaction is 101 lbs.
F. This fog nozzle can be adjusted from a straight stream to a fog pattern.
G. To operate as a straight stream, the tip is rotated to the right.
H. To operate as a fog pattern, the tip is rotated to the left.
I. The further to the left the tip is rotated, the wider the fog pattern will be.
Edit
The 2 ½” fog nozzle is used with the 2 ½” hose.
B. It has a 2 ½” coupling and a fog tip.
C. The required nozzle pressure is ____ psi at the tip.
D. At 100 psi nozzle pressure, the flowrate can reach _____GPM.
E. At 250 GPM, the nozzle reaction is ______lbs.
F. This fog nozzle can be adjusted from a straight stream to a fog pattern.
G. To operate as a straight stream, the tip is rotated to the right.
H. To operate as a fog pattern, the tip is rotated to the left.
I. The further to the left the tip is rotated, the wider the fog pattern will be.
Fog nozzle req psi 100
At 100 flows 250 gpm
At 250 gpm ____nozzle reaction 121lbs
A. Also called the “Aquastream”.
B. It is used to produce a fog spray for a mass decontamination procedure.
C. It has a 2 ½” coupling and a non-adjustable fog pattern.
D. The recommended operating pressure range is 50 to 80 psi.
E. At 100 psi nozzle pressure, the flowrate is ______GPM at full fog.
F. It may be connected directly to an apparatus outlet or ladder pipe. It may also
It y btd ditly tppttlt ldd
750
A. The Turbomaster is connected directly to a Tower Ladder basket waterway.
B. It is used to produce a fog spray for a mass decontamination procedure.
C. It has a 2 ½” coupling and an adjustable fog pattern.
D. The required nozzle pressure is ____ psi at the tip.
E. It has 4 settings, capable of producing flows of ___, ___, ____, or ____
Turbo master 100 psi at tip
500, 750, 1000, 1250
The New Yorker Multiversal is carried by all engine companies.
8.2
The multiversal has three stacked tips (2”, 1 ½”, 1 ¼”).
8.2.1 When the 1 ¼” tip is used, it will flow roughly ____GPM with 100 psi at the tip.
8.2.2 When the 1 ½” tip is used, it will flow roughly ____ GPM with 70 psi at the tip.
Whth1 ½” tip id, it ill flghly 560 GPM ith 70 pi t
8.2.3 When the 2” tip is used, it will flow roughly ____GPM with 50 psi at the tip.
8.3
The multiversal has two 3” inlets. The maximum pressure to be supplied to the appliance
Th
465
560
840