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FIRE GROUND HYDRAULICS 9/6/14 > MASTER STREAMS > Flashcards

MASTER STREAMS Flashcards

1
Q

1 3/8”

A

500gpm

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2
Q

1 1/2”

A

600gpm

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3
Q

1 3/4”

A

800 gpm

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4
Q

2”

A

1000 gpm

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5
Q

2 1/4”

A

1250 gpm

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6
Q

2 1/2”

A

1750 gpm

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7
Q

AKROMATIC 1000

A

T-1, L6, L8
350-1000 gpm
automatic

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8
Q

AKROMATIC 1250

A

L14
250-1250 gpm
automatic

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9
Q

Elkhart SM-2000

A

TO2, TO22, TO3
300-2000
automatic

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10
Q

TFT MR Fog

A

Eugene Engines
150-1250gpm @100 PSI
automatic

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11
Q

TFT Safe-Tak base safety foot valve reduces the flow by what percentage?

A

Reduces the flow by 90% when activated

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12
Q

TFT Blitz Fire base that has a safety valve that trips with how much force?

A

Valve reduces flow by 90% with 1 G of Lateral force

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13
Q

TFT Crossfire and the Akron Apollo have an elevation lock that prevents the user to reducing the angle below how many degrees?

A

Prevents it from using is below 35 degrees. Pull the pin only when used as a deck gun. Potential for severe nozzle reaction when used as a portable monitor.

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14
Q

While operating any remote master stream keep at least _____ feet of hose in line with the monitor to counteract Nozzle reaction.

A

10 feet

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15
Q

TFT Crossfire Smooth Bore nozzle tip sizes & GPM

A

1 3/8” -500gpm
1 1/2” -600gpm
1 3/4” -800gpm
2” -1000

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16
Q

Akron Apollo Master Stream
Max GPM flow for Deck mounted______?
Max GPM flow for Portable operations_______?

A

Max gpm deck mounted: 1250

Max gpm for portable ops: 800

17
Q

Apollo Ground monitor ops-

Max Pressure per Smooth Bore Tip size

A

1 3/8” - 100psi max NP - 500gpm
1 1/2” - 100psi max NP - 600gpm
1 3/4” - 70psi max NP -800gpm
2” DO NOT USE when ground deployed

18
Q

Akron Apollo Fog nozzle
Adjustable gallonage settings? _______
Pump at______psi?

A

350, 500, 750, 1000

pump at 100psi

19
Q

Akron Mercury Rapid Attack Monitor (RAM)

A

Fog nozzle, Adjustable
250, 375, 500
Pump at 100psi

20
Q 
TFT Blitzfire 
Max-Force Dual Pressure Automatic
Flow range? 
Standard Pressure? 
Low Pressure? 
Smooth Bore tip sizes
A

Flow range- 100-500gpm
Standard psi- 100psi
Low pressure - 55psi
Smooth Bore tip sizes 1”, 1 1/4”, 1 1/2”

21
Q

Wildland Nozzles
TFT adjustable gallonage__________?
Red plastic gallonage_______?

A

TFT adjustable - 5/10/24/40gpm
Red plastic- ~24gpm @ 100psi
both found in the wildland pack

22
Q

Booster hose nozzles (4)
Start at _____psi?
EUG, KK Quadrafog adjustable______?
EUG, TFT Ultimatic range ______?

SPG front line- Adjustable _______?
SPG reserve- Adjustable_______?

A

Start @ 100psi, adjust as needed.

KK Quadrafog- 5/10/24/40
TFT Ultimatic- 10-125gpm

Front line SPG- 13/25/40/60
Reserve SPG- 5/10/24/40

23
Q

Water tender nozzle- TN-14

front bumper nozzle

A

150gpm @100psi

24
Q

Eugene tenders-

TFT self educting master stream nozzle

A

Fixed flow rate 250, 350, 500, 750

0.1%, 1%, 3%, 6%

25
Q

3000 gpm tenders should carry _____amount of 1% AFFF OR _______of 3% AFFF

Pump @ ______ with _______gpm?

A

1% AFFF - 30gallons
3% AFFF - 90gallons

Pump @ 100psi with 750gpm

26
Q

The foam Eductor must have ____psi at the eductor to match the required foam concentration at the end of the nozzle.

A

200 psi

27
Q

Eductors will pick up foam as long as the Outlet pressure is _____then _____% of the inlet pressure

A

LESS
65%
best idea is to keep the eductor at the pump panel.

28
Q

Foam eductor requires ______psi inlet and a setting of ____ OR ____gpm based on the model of eductor.

A

200psi
95 gpm
125gpm

29
Q

Hose lay limits beyond the eductor

A

with 95gpm & 125gpm = 200 feet beyond

30
Q

Fire Blockade Class A fires, what percentage setting?

A

0.1–0.5%, one can increase foam amount but effectiveness does not increase beyond 0.5%

31
Q

Fire Blockade for known Polar solvents

A

6%

32
Q

LEL alarms at 410 River Ave?

A

USE Fireblockade- 2%

Do not use AFFF

FIRE GROUND HYDRAULICS 9/6/14 (8 decks)

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