Firefighting Equipment and Procedures

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Questions and Answers

What is the size and location of the forestry line?

  • 200' of 2" and located rearside compartment under cat-walk
  • 100' of 1" and located driverside compartment under cat-walk (correct)
  • 50' of 1" and located passengerside compartment under cat-walk
  • 150' of 1.5" and located frontside compartment under cat-walk

What are the minimum dimensions of a LZ setup?

  • 125' x 125' (correct)
  • 100' x 150'
  • 150' x 150'
  • 100' x 100'

How do you check the battery status on an SCBA pack without turning it on?

  • Click the side green button
  • Hold the side green button for 2 seconds
  • Press and hold both green buttons
  • Double click one of the side green buttons (correct)

What is the pressure rating and minute rating for an SCBA bottle?

<p>4500 psi, 45 min (A)</p> Signup and view all the answers

How often are hydro tests required for composite SCBA bottles?

<p>Every 5 years (C)</p> Signup and view all the answers

What is the total length of 5-inch hose on the vehicle?

<p>1120 ft (B)</p> Signup and view all the answers

What is the capacity of the water tank?

<p>1000 gallons (B)</p> Signup and view all the answers

What is the pressure of the 1 ¾-inch fog nozzle?

<p>50 psi (D)</p> Signup and view all the answers

What is the rated GPM for the 1 ¾-inch fog nozzle?

<p>150 gpm (B)</p> Signup and view all the answers

What is the pressure for the RAM's fog tip?

<p>50 psi (D)</p> Signup and view all the answers

What is the make and model of the extrication tool, cutter?

<p>TNT Storm Surge: Cutter (ESLC-29-20V) (A)</p> Signup and view all the answers

How much utility rope is available?

<p>500 ft (C)</p> Signup and view all the answers

What is the total length of tagline?

<p>200 ft of Kevlar rope (B)</p> Signup and view all the answers

What is the psi and minute rating for the RIT pack bottle?

<p>4500 psi, 60 min (C)</p> Signup and view all the answers

How much total foam is available on E-91?

<p>21 gallons (D)</p> Signup and view all the answers

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Study Notes

Forestry Line

  • Location: Driver-side compartment under cat-walk
  • Size: 100' of 1"

LZ Setup

  • Minimum size: 125' x 125'
  • Marked with: 4 lights or traffic cones

SCBA Pack

  • Battery status check: Double click one of the side green buttons
  • Battery change: Use battery removal tool on SCBA shoulder strap to unlock the battery
  • PSI and minute rating: 4500 psi, 45 min
  • Switching from pressure to time remaining screens: Click the side green button
  • Switching in and out of TIC mode: Press and hold either green button for approx. 2 seconds

Hose and Pump

  • Total 5-inch hose (LDH): 1120 ft
  • Total 3-inch hose: 606 ft
  • Total 2 1/2-inch hose: 200 ft
  • Total 1 ¾-inch hose: 650 ft
  • Pump GPM capacity: 1260 gpm
  • Total capacity of water tank: 1000 gallons
  • 1 ¾-inch fog nozzle pressure: 50 psi
  • Pumping pressure of pre-connect crosslay 1 & 2: 120 psi
  • Rated GPM for 1 ¾-inch fog nozzle: 150 gpm
  • Rated GPM for 1 ¾-inch smooth bore:
    • 1" tip @ 50 psi: 210 gpm
    • 1 1/8" tip @ 50 psi: 266 gpm
    • 1 ¼" tip @ 50 psi: 328 gpm

Nozzles and Operating Pressures

  • 2 ½-inch fog nozzle pressure: 50 psi
  • 2 ½-inch smooth bore operating pressure: 50 psi
  • Pumping pressure for RAM's fog tip: 50 psi @ 450 gpm
  • Pumping pressure for RAM's stacked tips: 75 psi @ 500 gpm
  • Pumping pressure for deck gun with fog tip: 125 psi
  • Pumping pressure for deck gun with smooth bore tips: 105 psi
  • Piercing nozzle operating pressure: 100 psi
  • Foam eductor operating pressure: 200 psi @ 150 gpm

Extrication Tools

  • Make and models: TNT Storm Surge: Cutter (ESLC-29-20V), Spreader (ES100-28), RAM (ETLS-40)
  • Cutter's open length and weight: 8 in, 54.60 lbs w/ battery
  • RAM's max length and max push lbs: 53 in, 32,597 lbs

Structs and Extinguishers

  • Structs operating weight capacity: 20,000 lbs
  • Extinguishers: ABC extinguisher, Water can

Portable Radio and Rope

  • Utility rope length: 500 ft
  • Locating remaining battery life: Click arrow until you see (btt) then select
  • Locating long and latitude: Click arrow until you see (loc) then select
  • Resetting radio when accidental mandown is activated: Verbalize "accidental", then wait for dispatch clearance, then hold orange button until beep is heard

Water Can and Hydrant Bag

  • Refilling water can: Remove cap, empty remaining water, fill with 2.5 gallons of water, and then replace cap and fill with pressurized air
  • Hydrant bag contents: Hydrant wrench, 2 LDH spanner wrenches, 2 ½" gate valve, and 4.5" to 6" storz connection

RIT Pack and Ladders

  • RIT pack contents: 4500 psi, 60 min SCBA bottle, Regulator, and SCBA mask
  • Ladders on E-91:
    • Extension ladder: 24 ft
    • Roof ladder: 14 ft
    • Attic ladder: 10 ft

Miscellaneous

  • Total length of tagline: 200 ft of Kevlar rope
  • Total foam on E-91: 21 gallons (4 -5 gal and 1 - 1gal)
  • Oil dry on E-91: One 5 gal bucket in rear compartment and 2 extra bags in the Driver-side Coffin Box
  • Cribbing size and quantity: 16 - 4x4, 8 - 2x4, 2 -wedges, 4 - step chocks

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