Engine Driver Cards

Card Set Information

Author:
ccs1471
ID:
308322
Filename:
Engine Driver Cards
Updated:
2015-09-22 15:44:06
Tags:
FFX FireEngine
Folders:

Description:
Pumper Driver STuff
Show Answers:

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  1. Smooth Bore Handline Nozzle Pressure?
    50psi
  2. Smooth Bore Master Stream Nozzle Pressure
    80psi (100max)
  3. Akron Assault Nozzle PSI / GPM?
    Smooth Bore Diameter / Flow?
    • 50 PSI 175 GPM
    • 185 GPM w/ 15/16" Tip
  4. 1 1/8" Hand Line GPM @ 50PSI
    250 GPM
  5. 1 1/4 Hand Line GPM @ 50PSI
    325 GPM
  6. 1 1/4 Master Stream @ 80PSI
    400GPM
  7. 1 3/8 Master Stream @ 80PSI
    500GPM
  8. 1 1/2 Master Stream @ 80PSI
    600GPM
  9. TFT Deck Gun PSI Range
    90-140PSI
  10. TFT Deck Gun GPM Range
    500-1250 GPM
  11. Mercury Monitor Tip PSI / GPM?
    • 80PSI NP 500GPM
    • Appliance Loss = 10
  12. Friction Loss Coefficient:
    1 3/4
    10
  13. Friction Loss Coefficient:
    2.5"
    2
  14. Friction Loss Coefficient:
    3"
    .8
  15. Friction Loss Coefficient:
    4"
    .2
  16. Friction Loss Formula
    • FL=CQ²L
    • Friction Loss = Coefficient x Quantity (/100)squared x Length (/100)
  17. Appliance Loss:
    Ladder Pipes?
    25psi
  18. Appliance Loss
    Under 350 GPM?
    0
  19. Applicance Loss
    Over 350GPM
    10psi
  20. Appliance Loss
    Standpipes?
    25psi
  21. Starting Pressure:
    Standpipe?
    150PSI via 1 3" line
  22. Elevation Loss
    (2 formulas)?
    • 5psi per 10ft of elevation
    • or
    • 5 per floor - first floor
  23. Pump Discharge Pressure Formula
    • PDP=NP+FL+AL+EP
    • Pump Discharge Pressure = Nozzle Pressure + Friction Loss + Appliance Loss + Elevation Pressure
  24. Max Safe PDP?
    250 psi
  25. Supply Pumper Starting Pressure
    50 PSI
  26. Supply Pumper Pump Discharge Pressure Formula
    • PDP= RP + FL + AL +EL
    • Residual Pressure + Friction Loss + Appliance Loss + Elevation Loss

    Residual Pressure always is 20
  27. Water Available in a Hydrant Formula
    • Percentage Drop = (SP-RP)100/SP
    • Percentage Drop = (Static Pressure - Residual Pressure) 100/Static Pressure
  28. Available Water Formula:
    10% Drop?
    3 Times
  29. Available Water Formula:
    11-15% Drop?
    2 Times
  30. Available Water Formula:
    16-25% Drop?
    1 Time
  31. Standpipe Formula
    PDP=NP+FL1(Attack Line) + FL2 (Supply Line) + AL(25 for standpipe) + Elevation Loss (.5H)
  32. Starting Pressure
    Aerial Device
    150
  33. Engine Inspection:
    Max Belt Movement?
    1"
  34. Air Pressure (Normal)
    Greater than 100psi
  35. Air Pressure Buzzer Activates at?
    60psi
  36. Low Pressure Air Brake Activation at?
    40psi
  37. Slack adjuster normal
    1.5"
  38. Minimum Tire Tread:
    Front?
    Rear?
    • 4/32
    • 2/32
  39. Steering Wheel Max Play
    10 Degrees

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