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Engineer Hand Book > Engaging Pump > Flashcards

Engaging Pump Flashcards

1
Q

While engaging the pump how long should you wait before engaging transmission to ensure pump gears have time to travel and fully engage.

A

4 seconds.

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2
Q

What are two additional options for cooling the pump?

A

Cracking a discharge not in use or placing transmission in neutral if no lines are operational.

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3
Q

This allows a pump discharge pressure to be maintained.

A

Pressure mode

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4
Q

This allows the engine to maintain a desire to speed.

A

Rpm mode

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5
Q

When the nozzle fire fighter indicates they are ready for water the pump operator should:

A
  1. Acknowledge request for water.
  2. Ensure all hose lines are free and clear of the bed section of the apparatus.
  3. Confirm which hose line is to be charged.
  4. Lock discharge handle by rotating 90°.
  5. AdVance throttle to desired setting.
  6. No pressure in intake gauge.
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6
Q

Total pressure will be set to that at the highest operating line and all other lower pressure lines will be needed to be:

A

Gated down

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7
Q

True or false: Use the line gauge associated with the specific discharge and used to determine the pressure in a hose line. The large pump pressure gauge can be used as a back up in event of a line gauge failure because the difference between the two gauges are minimal.

A

True

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8
Q

Akron turbo jet nozzle operates at?

A

100psi

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9
Q

Metro 1 nozzle operators at?

A

50 psi to deliver 160 gpm

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10
Q

Elkhart phantom fog nozzle Are manufactured as a 75psi standard nozzle, but per IMFD Operations are generally operated at 50 psi. This fog nozzle must remain set at 200 GPM to provide 160 GPM at 50 psi NP

A

True

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11
Q

During foam operations the convenience of a single foam tank allows for a sustained attack of _____ minutes at 125 GPM at 3% concentration, with a continuous water supply

A

8 min

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12
Q

During foam operations fire attacks using Tank water are limited to ____minutes at 125 GPM’s at our Default 3% concentration

A

6 min

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13
Q

Our foam operation standards states-foam attacks will be 125 GPM 2 1/2 inch inductor with reducer using a 13/4in line, Akron nozzle set at 125 GPM, and foam cone attached

A

True

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14
Q

During foam operations advise command when there is approximately one minute of foam remaining( One minute after _____foam tank level indicator light shut off)

A

1/4

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15
Q

What are some tips for a good quality foam:

A

Select the proper percentage
Keep foam line simple do not use two different hose sizes split by a wye.
Nozzle GPM must match the eductor GPM.
Keep the foam bucket less than 6 inches below the eductor.
Always flush hose, the eductors and nozzles for a few minutes with clean water when finished flowing foam.
 do not exceed the hose test pressure when pumping foam.(250psi)

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16
Q

Gravity foam system check:

A

The weekly check which is on Saturdays foam system check will consist of opening the air operated foam tank valve while watching it fully open and close. The arm on the valve should be moved at least 90° degrees.

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17
Q

During fire department connections the building fire pump should shut down automatically when the apparatus pump pressure exceed _____ psi and resume if this pressure decreases.

A

100 psi

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18
Q

In residential sprinkler systems the single intakes found on resident a sprinkler systems are designed to operate at ____to ____psi in the same steps can be followed for the FTC connections, except there were only be a single connection for the sprinkler.

A

60-75 psi

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19
Q

SOG 1.2.10 response time benchmark goals: NFPA_____ Standards that set forth comprehensive minimum criteria to ensure a safe and effective fire and emergency medical response.

A

1710

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20
Q

SOG 1.2.10 response time benchmark goals: what is the definition of turnout time?

A

The time interval that begins with the unit is dispatch and ends at the beginning point of travel time.

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21
Q

SOG 1.2.10 response time benchmark goals, what is the definition of travel time?

A

The timing of all that begins with a unit is in route to the emergency Incident and ends when the unit arrived at the scene.

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22
Q

SOG 1.2.10 response time benchmark goals, what is the definition of total response time.

A

For district purposes this is the time interval from unit being dispatched to when the units are on scene.

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23
Q

SOG 1.2.10 respond time benchmark goals, what are the turn out time organizational goals.

A

80 seconds for fire and special operations

60 seconds for EMS response

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24
Q

SOG 1.2.10 response time benchmark goals, what is a travel time organizational goals.

A

240 (4min) seconds for the first arriving unit for fire and EMS incidents
480 seconds or 8minutes for the arrival of an initial fall alarm assignment for fire calls.

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25
Q

SOG 1.2.10 response time benchmark goals what is the total response time organizational goals.

A

300 seconds or 5minutes total response time to EMS calls
320 seconds total response time for first unit arrive on fire related incidents
560 seconds total(5min20sec) response time for the arrival of remainder of initial full alarm assignment for fire calls.

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26
Q

SOG 1.2.11 district coverage states the purpose of this SOG is to provide standardization of district coverage in support of current NF PA 1710 response standard as referenced in section 1.1.10 of this document

A

True

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27
Q

SOG 1.2.11 district coverage this SOG applies to all operational personnel, with primary management by battalion chiefs and joint support of efforts by all company officers and acting officers Alike. What are the known factors that influence our ability to maintain adequate coverage of the district:

A 
Simultaneous unit incident response
Training or classes
Special events
Marine response
Other special team response such as hazmat TRT, USAR
Strike team or task force deployment
Mutual automatic aid response
Neighboring district coverage request
Multi company meeting
Radio monitoring
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28
Q

SOG 1.2.11 District coverage. The two prominent considerations in support of district coverage are zones of higher call volume such as zone _____and travel distance for zone ____

A

73

72

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29
Q

SOG 1.2.11 District coverage. Coverage minimums. The minimum acceptable coverage is ___ engine or ladder at Station 72, 73, 74 during a working structure fire.

A

1 engine

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30
Q

SOG 1.2.11 district coverage then I’m coverage otherwise 15 which is _____72,____73,_____74

A

5

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31
Q

SOG 3.2.2.1 residential structure fires 1 to 3 units. 3.1 tactical priority state:

A 
Fire attack/door control
Search or victim removal
Ventilation
Water supply may include booster back up
Second line
RIT/RIC
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32
Q

SOG 3.2.2.1 residential structure fire 1 to 3 units. A full first alarm or include:

A

4 engines, 1 ladder, 1 chief officer, 1 medic unit, and 1 EMS DO. In addition I am FD or usually have at least 1, and likely 2 rescue trucks respond with the first alarm.

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33
Q

SOG 3.2.2.1 residential structure fire 1 to 3 units 1st due attack:

A

On scene report, establish command, and determine operational mode
Conduct 360
Deployment and advancement of attack line
Forcible entry as needed
Attack main body of fire
Search of immediate fire area
Check for extension
Call for ventilation
Call for assistance if needed with attack line(Leave appropriate space for truck placement)

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34
Q

SOG 3.2.2.1 residential structure fire 1 to 3 units: 2nd due(first due truck functions):

A

Officer/fire fighter inside team
-forcible entry
-primary search
Engineer
-set up for booster back up, then become outside vent
-OV alone or with fire fighter outside team.Which include locate fire room and prepare to open/take window if appropriate and or directed. Set up PPV. Ladder second floor if applicable.

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35
Q

SOG 3.2.2.1 residential structure fire 1 to 3 units: 1st due rescue:

A

Assist with attack line if needed

Truck company functions such as search, ventilation, forcible entry.

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36
Q

SOG 3.2.2.1 residential structure fire 1 to 3 units: 3rd due(unless truck company):

A

Establish continue water supply if not completed-If third due is a ladder and no others on scene, consider switching water supply with an engine.
2ndAttack or backup line.

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37
Q

SOG 3.2.2.1 residential structure fire 1 to 3 units: 4th due:

A

Ventilation if not completed
Fill unmet tactical priorities
Consider secondary search

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38
Q

SOG 3.2.2.1 residential structure fire 1 to 3 units: 5th due

A

RIT/RIC

  • 360 and secure utilities
  • deploy ladders for egress
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39
Q

SOG 3.2.2.1 residential structure fire 1-3 units: 2nd due rescue

A

Report to command

Fill unmet tactical priorities

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40
Q

SOG 3.2.2.1 residential structure fire 1-3units: Battalion chief

A

Assume incident command position

Utilize the Internet management system

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41
Q

SOG 3.2.2.1 residential structure fire 1 to 3 units: 2nd Battalion chief or staff chief

A

Report to Command post
Safety officer
Bring PPE to command post for possible deployment to division/group/branch
Coordinate Decon and rehab operations

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42
Q

SOG 3.2.2.1 residential structure fire 1-3 units: considerations:

A

Room should be left on the alpha side of the structure for ladder/truck placement
Apparatus providing booster back up should consider pulling past the 1st due engine to leave room for the latter
If 3rd due is a truck/ladder and no other ladders are on scene, consider switching water supply
If water supply is within 100 feet of the 1st due apparatus, it is expected that 1st due will be able to secure its own water supply

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43
Q

SOG 3.2.2.1 residential structure for 1-3 units: A second alarm consist of:

A

2 engines
1 latter truck
1 chief officer
1 medic unit

44
Q

SOG 3.2.2.1 residential structure fire 1-3 units: 2nd alarm considerations:

A

Long distance for water supply
Confirm victims
Building hazard such as hurricane shutters or bars
Fire is not able to be controlled with one hose line

45
Q

SOG 3.2.2.2 multi family residential 4 or more units: this consist of apartments, townhouses, condominiums, and other tenement properties. Scope:

A

It should additionally be noted that he multi floor building exterior hallways may be considered a multi family structure for tactical and strategic purposes even if it has a standby pipe system in the stairwell.

46
Q

SOG 3.2.2.2 multi family residential four or more units: Tactical priorities

A 
Fire attack/door control
Search or victim removal
Ventilation
Water supply
2nd line/check extension
Evacuation
RIT/RIC
Ladder building
47
Q

SOG 3.2.2.2 multi family residential fire 4 or more units:1st due(attack) Operations

A 
On scene report, establish command, and determine operational mode
Conduct a 360 within reason
Deploy advance of attack line
Forcible entry as needed
Attack main body fire
Search of immediate fire area
Check for extension
Call for ventilation
Call for assistance if needed with attack line
48
Q

SOG 3.2.2.2 multi family residential structure fire 4 or more units: 2nd due ops( 1st due truck functions).

A

Officer/fire fighter inside team
-forcible entry
-primary search
Engineer
-set up for booster back up, then become outside vent
-outside vent alone or with fire fighter outside team
-locate fire room and prepare to open/take window if appropriate in or directed
-set up for PPV
Ladder second floor

49
Q

SOG 3.2.2.2 multi family residential structure fire: 3rd due( or second engine):

A

Establish continuous water supply
Violation if not accomplished
Check for extension, evacuate adjacent units

50
Q

SOG 3.2.2.2 multi family residential structure fire: 1st due rescue

A

Assist with attack line if needed

Truck company functions such as ventilation, search, forcible entry

51
Q

SOG 3.2.2.2 multi family residential structure fire: 4 th due

A

2nd attack or back up line

Fill tactical priorities

52
Q

SOG 3.2.2.2 multi family residential structure fire: 5th due

A

RIT/RIC
- 360 and secure utilities
- deploy ladders for secondary means of egress
-Fill unmet tactical priorities
-If 5th due he’s not used for RIT/RIC, IC should request additional resources

53
Q

SOG 3.2.2.2 multi family residential structure fire: 2nd rescue 

A

Report to command
Fill unmet time to go priorities
Consider secondary search

54
Q

SOG 3.2.2.2 multi family residential structure fire: Battalion chief

A

Assume incident command position

Utilize the Internet management system

55
Q

SOG 3.2.2.2 multi family residential structure fire: 2nd Battalion chief or staff chief

A

Report to command post
Safety officer
Ring PPE to command post for possible deployment to division/group/branch
Coordinate Decon and rehab operations

56
Q

SOG 3.2.2.2 multi family residential structure fire: Considerations

A

Room should be left on the outside of the structure for the latter truck placement
The apparatus providing booster back up should consider pulling past the first due engine to leave room for the latter
If third do is a truck/ladder and no other ladders are on scene, consider switching water supply
If the water supply is within 100 feet of the first to grab bread as it is expected that first dude will be able to secure it’s on water supply

57
Q

SOG 3.2.2.3 commercial structure fire: This purpose of this SOG a big box is considered a building similar to structures like Target, Walmart, Publix Lowe’s and Home Depot.
Tactical priorities:

A 
Fire attack
Water supply
Search and victim removal
Supplement fire suppression system
Evacuation
 ventilation
2nd line
RIT/RIC
58
Q

SOG 3.2.2.3 commercial structure fire: 1st due( investigate):

A 
On scene report, establish command, and determined operational mode
Consider additional alarms
Locate main body of fire
Supply FDC if it is not in the vicinity
Initiate fire attack if feasible
59
Q

SOG 3.2.2.3 commercial structure fire: 2nd due: 

A

Stage on Charlie side if possible until report is given on the fire location by 1st due.
Initiate fire attack from closest access location.
Search immediate area
Call for needed resources
Engineer establish continuous water supply if hydrant proximity is close

60
Q

SOG 3.2.2.3 commercial structure fire: 3rd due.( engine)

A

Establish continuous water supply for fire attack Apparatus
supply FDC if attack Apparatus has its own water supply established
2nd attack or a back up line

61
Q

SOG 3.2.2.3 commercial structure fire: 1st due rescue:

A

Evacuation of adjacent units

Focused area search

62
Q

SOG 3.2.2.3 commercial structure fire: 4th due( truck)

A

Anticipate need for elevated master streams
Position truck for assessment of roof conditions
Prepare for roof operations if needed

63
Q

SOG 3.2.2.3 commercial structure fire: 5th due

A

RIT/RIC 
360 within reason and secure utilities
Deploy ladders for secondary means of egress
Fill unmet tactical priorities

64
Q

SOG 3.2.2.3 commercial structure fire: 2nd due rescue:

A

Report to command

Fill unmet tactical priorities

65
Q

SOG 3.2.2.3 commercial structure fire: Battalion chief and second battalion chief or staff chief: 

A

Same throughout SOG

66
Q

SOG 3.2.2.3a Commercial structure fire: tactical strategies: 

A 
Interior/exterior size up assessment
Supplement fire suppression system
Assess life safety and evacuation
Determine fire location
Extension considerations/prevention
Confinement and extinguishment of fire
Ventilation
67
Q

SOG 3.2.2.3a commercial structure fire: tactical priorities:

A

Fire and it’s byproducts threaten life and property. The tactical priorities of fire control, search and rescue, and ventilation serve to control the incident.

68
Q

SOG 3.2.2.3 commercial structure fire: what does B-SAHF stand for?

A

Building factors- smoke, air flow path, heat, and flame

69
Q

SOG 3.2.2.3a commercial structure fire: Life safety/evacuation:

A

Number of citizens missing or trapped
Known location geographically in the “big box”
Location of fire and or fire conditions in relation to those trapped
Are occupants in distress or trapped
Any methods to communicate with those trapped

70
Q

SOG 3.2.2.3a commercial structure fire: A big box is a large building with non-compartmented space(s) Routinely ______ft.² or large an area. Most are a _________shape building with a single floor built on a concrete slab

A

40,000

Rectangular

71
Q

SOG 3.2.2.3a commercial structure fire: Most big box buildings have ____roof and ceiling trusses made of _____. The walls are _____block sometimes tilt slab construction.

A

Flat roofs
Steel
Concrete

72
Q

SOG 3.2.2.3a commercial structure fire: If an interior a tag is to be mounted, it needs to be very well coordinated with ventilation efforts and be established with large caliber fire streams. The incident commander should consider a substantial direct fire attacked with coordinated ventilation( ___________fans)as the best method of protecting trapped citizens

A

Tandem fans

73
Q

SOG 3.2.2.3 a commercial structure fire: in appropriate sized equipped RIT TEAM Should be established prior to interior Operations this resource should be established for each crew entry point

A

Fact

74
Q

SOG 3.2.2.3a commercial structure fire: beware a big box with tilt slab constructed walls. These walls can fall _______if the roof loses stability

A

Outward

75
Q

SOG 3.2.2.3a commercial structure fire: Find involve parts of the structure separated by firewall. Exposure protection in this instance would consist of closing fire doors, exposure lines operating from a safe area in the uninvolved part of the structure in aggressive ventilation tactics.

A

Internal exposures

76
Q

SOG 3.2.2.3a commercial structure fire: Uninvolved buildings which are not connected to the involve structure. Large diameter streams, enter operations in the exposed building and roof operations on the exposed building are suitable exposure protection operations.

A

External exposures

77
Q

SOG 3.2.2.3a commercial structure fire: fire fighter safety: all interior personnel should remain on a hose line and as a last resort, a rescue tag line coming off a hose line and utilizing bail out bag can be used by cruise conducting a focused rescue attempt.

A

Fact

78
Q

SOG 3.2.2.3a commercial structure fire: fire fighter safety: Due to the inherent dangers of penetrating long distances in a big box on fire, interior hose line stretches should be limited to______ feet past the entry point. The aatck crew should enter the closest entrance to the fire

A

150 ft

79
Q

SOG 3.2.2.3a commercial structure fire: Utilities: unless fire is of electrical nature, only secure ___service and _____ . Losing light in a big box generally complicates internal operations.

A

Gas

HVAC

80
Q

SOG 3.2.2.3a commercial structure fire: Big box “watch out” situations

A

Indication of fire and any truss roof system
Any interior recon with out for PPE in charge hose line
Interior crews with heat or smoke conditions getting worse
Any interior operation off a hose line
Any operation deeper than 150 feet in the building
Any fire fighter on the interior continuing to work past half their air supply
Fire and heavy heat smoke above interior crews
Crews operating on a roof with active fire in the interior
Operating hose line to tilt slab construction
Horizontal ventilation with an unchecked fire and interior crews

81
Q

SOG 3.2.2.5 mid or high rise structure fire: what is classified as a high or mid rise?

A

Any structure that is 5 or more floors above grade, with enclose stairwells and hallways.

82
Q

SOG 3.2.2.5 high or mid rise structure fires: Tactical priorities

A 
Confirmation of fire location
Fire attack
Search
Water supply/supplement fire suppression system
Evacuation
Check for extension
Lobby control and systems
RIT/RIC
PPV coordination
83
Q

SOG 3.2.2.5 mid high rise structure fires: 1st Due engine.

A

On scene report, consider additional alarms
Entire crew will compose 1st attack team
-locate fire and begin fire attack
Leave appropriate space for truck placement

84
Q

SOG 3.2.2.5 mid or high rise structure fire: 2nd due engine:

A 
2nd attack team
Search immediate fire area
Engineer:
-Supply FDC suppression system
-water supply if hydrant is in close vicinity
85
Q

SOG 3.2.2.5 mid or higher rise structure fire: 3rd due:

A

Ensure continuous water supply
Supply FDC or suppression system if not done yet.
Officer to establish lobby control/systems and accountability
Coordinate EVAC(2nd due rescue to assist) 

86
Q

SOG 3.2.2.5 mid or high rise structure fire: 1st due rescue:

A

Join attack team 1

87
Q

SOG 3.2.2.5 mid or high-rise structure fire: 1st due truck(truck functions)

A

Position truck for Aerial Operations
Primary search
Additional recon

88
Q

SOG 3.2.2.5 mid or higher risestructure fire: 4th due engine.

A

Check for extension floor above fire

Check for extension on top floor

89
Q

SOG 3.2.2.5 mid or higher rise structure fire: 2nd due rescue

A

Report to lobby control/systems officers to begin EVAC

90
Q

SOG 3.2.2.5 mill or high-rise structure fire: 1st due chief officer

A

Establish or assume incident command

Utilize the incident management system

91
Q

SOG 3.2.2.5 mid or high rise structure fire: 2nd due chief officer 

A

Fire floor division supervisor

92
Q

SOG 3.2.2.5 mid or high rise structure fire: 3rd Chief officer

A

Lobby control/systems unit leader

93
Q

SOG 3.2.2.5 mid or high rise structure fire: 4th chief officer

A

Safety officer

94
Q

SOG 3.2.2.5a mid or higher rise structure fire: What are some additional options to locate the fire?

A

Alarm panels
Occupants or bystandards
Reports
Or caller reports

95
Q

SOG 3.2.2.5 a mid or higher rise structure fire: What are the basic tools the initial tech companies will go upstairs with?

A

SCBA
TIC
Highrise pack
Forcible entry tools

96
Q

SOG 3.2.2.5 a mid or high rise structure fire: size up reports for five locations

A
  • The exterior upon arrival
  • Fire control room( info from panel)
  • The fire attack stairwell, including the designation of the Attack stairwell and smoke conditions within that stairwell.
  • The fire floor, the fire for number, smoke conditions on that floor and actions being taken.
  • The fire room/apartment, including the number and actions being taken
97
Q

SOG 3.2.2.5a mid or high rise structure fire: Communications: what is the preferred channel on the portable radios?

A

800mhz state simplex on Zone 14, channels ending in “D” which Transmit and receive directly from radio to radio

98
Q

SOG 3.2.2.5 a mid or high rise structure fire: position responsibility/checklist: division X supervisor( x means floor #).

A

The second arriving chief officers report to the incident commander for briefing. Then one cheap officer will be the incident commander in the other chief will be assigned as a division supervisor overseeing operations 2 floors below the fire.

99
Q

SOG 3.2.2.5 a mid or high rise structure fire: lobby/systems control: The officer of the third engine is typically responsible for assuming lobby control until the arrival of the third chief officer. What are the responsibilities of a lobby/systems control unit leader?

A

Obtaining Knox box keys
Establishing entry/exit control at building access point
Determining access routes to be utilized throughout the incident such a stairwells or elevators
Ensuring stairwells are pressurized using fans
Providing companies entering the building with pertinent information
Ensuring the capture of all elevators

100
Q

SOG 3.2.2.5a mid or high rise structure fire: what are the responsibilities of the staging area manager:

A

I’ve team briefing from IC or operation section chief
Proceed to select location and evaluate suitability.
Request necessary resources and personnel
Establish staging area layout and identify/post each function area
Determine and request needed facility services example drinking water and lighting
Maintain a personal accountability system for arriving at a party and cruise
Request required resource levels for operational section chief or IC.

101
Q

SOG 3.2.2.5 a mid or higher rise structure fire: rapid intervention group supervisor: 6th arriving unit( second alarm unit)

A

This company will ascend with RIT equipment two floors below the fire floor. The officer of this unit will also serve as RIT group supervisor if more than one RIT is necessary.

102
Q

SOG 3.2.2.5 a mid or higher rise structure fire: 4th arriving cheap officer will assume the role of safety officer and report to IC.

A

Fact

103
Q

SOG 3.2.2.6 vehicle fire response:Apparatus placement and considerations:

A

Apparatus placement should be approximately 75 feet away from the incident.
Safety of emergency response personnel
Wind direction
Placing the apparatus between the Incident and oncoming traffic
Runoff into storm drains, or natural waterways, especially if hazardous materials are involved

104
Q

SOG 3.2.2.6 vehicle fire response: safety considerations

A

Energy absorbing bumpers(been known to blow off and travel 25-75 ft)
Hydraulic lift piston/cylinders
Batteries
Fuel tanks
Interior fires( back draft potential)
Combustible metals(dry chem extinguishers )
Hybrids( electrical systems)

105
Q

SOG 3.2.2.6 vehicle fire response: hybrids - electrical system: 

A

The electrical drive train is direct current(DC) power, however, all the SUV and pick up truck hybrid also generate 110 V alternating current(AC)power. The high-voltage drivetrain power can vary from 144 to 675 V at this time and run up to 125AMPs as well.

106
Q

SOG 3.2.2.6 vehicle fire response: hybrids( hydrogen fuel)

A

Examining carefully some of the key properties of hydrogen that are related to fire and explosive, it is found the hydrogen is combustible over a wide range of concentrations. At atmospheric pressure, it is combustible at concentrations of 4% to 74.2% by volume. It has the highest flame velocity of any gas and it’s ignition energy is very low, which is 32% less than methane gas.

Engineer Hand Book (3 decks)

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