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ACTF&R > PCT 2 > Flashcards

PCT 2 Flashcards

1
Q

What’s inside a booster cabinet?

A

Connection points for FF’s to connect to internal hydrant system.
Some systems have their own pumps
2x 64mm storz couplings with pressure gauges
Access to mains supply
Block plan
Max test and operating pressures

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2
Q

Entrapment procedure for FF’s

A

Send Red message to OIC with condition, location, assistance required, cylinder pressure, and personnel with you.
Activate DSU or make tapping noises.
Remain and calm and avoid exertion.
If charged branch available, saturate surroundings
Move to save place near support structure such as a pillar.

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3
Q

Components of BA stage 2 control point.

A

ECO
On deck team
Horn/Siren
Stage 2 BA control board

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4
Q

Four irrespirable atmospheres

A

Oxygen Deficient
Toxic fumes and gases
Elevated temperatures
Smoke

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5
Q

Scott Propak SCBA components

A

Harness and backplate
Cylinder band and clamp
Cylinder connector
HP line
Pressure reducer
Demand value and supply hose
Face mask
Pressure gauge and warning whistle
Rescue second mask attachment
Cylinder

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6
Q

Six positions of a vertical rescue team

A

Incident controller
Operations officer
Safety Officer
Edge Controller
Litter Attendant
Haul Team

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7
Q

Sequence for vertical rescue incident (LAST)

A

Locate Casualty
Access and provide first aid
Stabilise the casualty
Transport

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8
Q

What does ARCHER stand for?

A

Anchors
Reeving
Carabiners
Harness
Equipment
Ropes

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9
Q

What is Overhauling and its components?

A

Overhaul involves the systematic checking and turning over and wetting down of material to ensure no pockets of fire exists.

Locate hidden fires
Prevents rekindling of fires
Help determine the cause
Prevent unnecessary damage

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10
Q

Describe Salvage operations and its components.

A

Action taken immediately after the fire to minimise the damage caused by the fire and by the water used to extinguish it.

Three phases:
Preventative
Protective
Recovery

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11
Q

What is ventilation?

A

The removal and cooling of heat and fire gases with introduction of fresh air.

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12
Q

Considerations for ventilation with a PPV Fan.

A

Whether fire is completely extinguished
Wind direction
Location and number of inlets/outlets
Rooms to be ventilated
Which rooms are priority
Number of fans required
Impact of exhaust fans

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13
Q

Advantages and Disadvantages of Fog batten.

A

Advantages -
covers large surface area
Absorbs heat rapidly
Water converted to steam quickly
Minimise damage to property
Maximise water usage
Provides protection for FF’s

Disadvantages-
Short reach
Will not cool hot objects unless directly applied
Steam conversion can burn FF’s in compartment
Impede visibility

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14
Q

What does BSAHF stand for?

A

Building construction
Smoke
Air track
Heat
Flame

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15
Q

What is flashover and its signs?

A

A sudden and sustained transition of a growing fire to a fully developed fire.

Ventilation controlled, vented fire
Painful radiant heat
Low turbulent neutral plane
Fingers of flame through smoke
Hot surfaces
Increased rate of pyrolysis

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16
Q

What is back draught and its signs?

A

If fire gases accumulate to significant proportions and then an admission of air occurs causing sudden deflagration.

Ventilation controlled, non vented fire
Lack of visible flame
Dirty smoke
Smoke pulsating through openings
Air being drawn in
Indications of extreme heat

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17
Q

What is the blow torch effect and its signs?

A

Created when a vented fire is exposed to high winds from the inlet. Rapidly progressing through the stage of combustion.

Pulsing smoke
Working fire
Ventilation controlled, vented fire
High winds

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18
Q

Process for Evacuating multi story building.

A

Priority given to fire floor and floor above.
Staging area floor below fire
Take high rise kit, 2 38mm hose and gaining access tools.

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19
Q

8 stages of RCR

A

Preparation
Response
Incident management
Gaining access
Emergency care
Disentanglement
Removal and transfer
Termination

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20
Q

Combonets of Disentanglement

A

Disassembly
Distortion
Displacement
Severance

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21
Q

Methods of gaining access in RCR

A

Through door
Through window
By comprising body of vehicle

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22
Q

Safety considerations for electric vehicles

A

Chock wheels
Inspect SRS
Power switch and confirm ready indicator is off
Remove ignition key or fob
Inspect parts before tool use
Pull HV fuses out.

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23
Q

Identifying LPG gas vehicle

A

Red diamond on number plate
Toggle switches on dash
Gas cylinder in vehicle
Gas filling point

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24
Q

CNG vehicle indicators

A

Red diamond on number plate
Lack of large mixers or regulators in engine block

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25
Q

Trench rescue size up questions

A

What has happened?
How many victims?
Where in the trench were they last seen?
How deep is the trench?
What is the purpose of the trench?
What’s been done so far?

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26
Q

5 signs of impending trench collapse

A

Parallel cracks
Fretting
Slumping
Bulging walls
Deflection and creaking of shoring

27
Q

Types of fire alarms

A

Dry: smoke, heat, flame
Wet: Sprinkler system

28
Q

What does EWIS stand for and its purpose?

A

Emergency warning and intercommunication system

Required in buildings over 25 meters, allows occupants to be alerted to an emergency situation via an alter tone, or an emergency message. Two way communication is also possible through WIP phones.

29
Q

Causes for false alarms

A

Activities that simulate fire such as grinding
Interference with wiring
Rainwater leak into detector
Improper installation and maintenance
Sprinkler head knocked off
Activation from exhaust emissions

30
Q

Percentages for foam use

A

.1 - .3% wet
.4 - .6% medium
.7 - 1% dry

31
Q

Advantages of CAFS

A

Light hose
Absorption
Quick knockdown
Extended stream
Pre treatment
More effective than water
Ability to cling to assets

32
Q

Optimal pressure for foam

A

700-800kPa

33
Q

Limitations of CAFS

A

Affected by wind
Environmental concerns
Time required to flush after use
Higher maintenance
Initial jet reaction
More components/complicated

34
Q

Info to pass to supervisor at USAR incident

A

Incident location
Type and magnitude
Current situation

35
Q

Demobilisation componets in USAR

A

Return all personnel and equipment to staging area. Return everything to its pre-deployment state of readiness. Equipment cleaned and serviced. Check inventories. Rest and recovery for personnel.

36
Q

Info found on confined space entry permit.

A

Prelim info
Isolation
Other precautions
Atmospheric testing requirements
Personal protective equipment
Personnel entering/existing log
Authorisation

37
Q

Appliance positioning considerations

A

Position as close to incident without impeding operation
Allow access for other emergency services
Position to maximise on board lighting
Topography for surrounding area
Water run off from pump and firefighting

38
Q

6 components of checking resus kit

A

Check cylinder at 100bar minimum
Check therapy mask and air flow
Check demand valve and soft resus bag
Check suction components and operation
Close cylinder
Release pressure
Check inventory

39
Q

Signs of heat stroke

A

Cyanosis
Walking difficulties
Speech difficulty
Unconsciousness
Collapse

40
Q

Signs of heat exhaustion

A

Burning sensation of skin
Lethargy
Abdominal discomfort
Nausea
Dizziness

41
Q

How does V pattern indicate area of origin?

A

Fire generally travels upwards and outwards, leaving a v patten on the structure left behind

42
Q

What is the order of entry for gaining access?

A

Glass - timber - masonry

43
Q

Considerations for gaining access actions

A

Inform SO of planned actions
Document actions taken in blue book
Document other information relevant to incident
Potential for entry to create air track

44
Q

What does BLEVE stand for?

A

Boiling liquid expanding vapour explosion.

45
Q

How may BLEVE be anticipated?

A

Flame impingement
Discolouration of gas cylinder
Distortion of gas cylinder
Activation of relief valve
Relief valve sound becoming increasingly louder

46
Q

5 common types of gas labels

A

Compressed - green with black lettering
Oxidising - yellow with black lettering
Flammable - red with black lettering
Poisonous/ Toxic - white with black lettering
Non flammable - green with black lettering

47
Q

Consideration when fire fighting downed air craft

A

Use foam
Focus on fires impeding passenger escape/rescue
Hazardous materials such as jet fuel
Rocket deployed parachutes
Military aircraft/ammunition
Agriculture aircraft

48
Q

Considerations on approach to downed aircraft

A

Carful of ejected passengers on route
Approach from upwind

49
Q

Four functions of a sprinkler system

A

Detect presence of fire
Locate area involved in fire
Raise the alarm to occupants and fire brigade
Attack/suppress fire

50
Q

When in a fully encapsulated suit, what are you protected from?

A

Liquids
Solids
Gases
Vapours

51
Q

Two reasons for using a fully encapsulated suit

A

High level of splash protection required
Harmful gas or vapour is present

52
Q

6 departments within ACTFR

A

(OPTCCS)
Operations
Projects and programs
Training and development
Community Safety
Capability support
Specialised Operations

53
Q

Roles of ACTFR

A

Fire
Rescue
Hazmat/CBRN
Gas leaks
USAR
Storm Damage
Operations
Flooding
Medical Assist
Community safety
Fire safety awareness
Training and development Specialised Operations

54
Q

Considerations prior to ventilating

A

Size and location of fire
Likely air track
Materials used in construction of building
Ability of fire fighters to deal with any escalation in fire intensity

55
Q

What are the four wheel drive chains kept?

A

Rescue 48,49

56
Q

What are the 5 R’s?

A

Report - to station officer
Rectify - at station
Repair - through workshops
Replace - or exchange
Re-stow -

57
Q

6 uses for aerial appliance

A

Rescue and recovery
Placing personnel and equipment on building
Water tower
Lighting tower
Observation platform
Crane

58
Q

Components of a monocoque construction vehicle

A

A pillar
B pillar
C pillar
Hinge Pillar
Rear Lock Pillar
Cowl Panel
Floor plan
Floor sill

59
Q

4 day work support areas

A

BA section
Training and development
Community safety
Technical and operations support

60
Q

Roles and responsibilities at swift water incident.

A

AFP own scene
ACTFR to assist with identifying casualties
assisting AFP
Patient package
Patient first aid
Patient transport

61
Q

Three different types of bush fire

A

Ground fire: burns organic matter in soil.
Surface fire: burns vegetation above ground
Crown fire: burns in the tops of trees

62
Q

5 uses for ladders

A

Rescue
Access
Ventilation
Crawl Boarding
Bridging

63
Q

3 main functions on resus kit

A

Oxygen resuscitation
Oxygen therapy
Suction

64
Q

8 sections that can be found on an SDS

A

Hazard identification
First aid measures
Fire fighting measures
Handling and storing
Chemical properties
Disposal information
Transportation
Ecological information

ACTF&R (12 decks)

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