Task Force Tips MASTER FOAM, Instructions For Safe Operation And Maintenance

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Fig 2.5.4 Approximate Master Foam Stream Trajectory
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0 20 40 60 80 100 120 140 160 180 200 220
HORIZONTAL DISTANCE (FEET)
VERTICAL
DIST
ANCE
(FEET)
A B
A= TFT MASTER FOAM
B= TFT MASTER FOAM WITH FOAMJET LX
3% FOAM AT 350 GPM AND 100 PSI
VERTICAL
DIST
ANCE
(FEET)
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10
20
30
40
50
60
0 20 40 60 80 100 120 140 160 180 200 220
HORIZONTAL DISTANCE (FEET)
A
B
3% FOAM AT 500 GPM AND 100 PSI A= TFT MASTER FOAM
B= TFT MASTER FOAM WITH FOAMJET LX
VERTICAL
DIST
ANCE
(FEET)
0
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20
30
40
50
60
0 20 40 60 80 100 120 140 160 180 200 220
HORIZONTAL DISTANCE (FEET)
A
B
3% FOAM AT 750 GPM AND 100 PSI A= TFT MASTER FOAM
B= TFT MASTER FOAM WITH FOAMJET LX
• APPROXIMATE EFFECTIVE STREAM TRAJECTORY AT 30 DEGREE ELEVATION IN NO WIND CONDITIONS.
DISTANCE TO LAST FOAM DROP APPROXIMATELY 10% FARTHER.
• TRAJECTORIES SHOWN ARE FOR 3% FOAM. EFFECTIVE REACH WITH WATER IS APPROXIMATELY 10%
FURTHER
• TAIL OR HEAD WINDS OF 20 MPH MAY INCREASE OR DECREASE THE RANGE APPROXIMATELY 30%.
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