Fire Brigade Flashcards
Test (250 cards)
Question 1 - According to STP - What are the 3 Golden rules to follow when applying foam?
- Do not begin to apply foam unless you have enough to extinguish the fire of cover the fuel spill.
- Point branch away from fire until good finished foam is being produced.
- You cannot mix different types of foam concentrates.
Question 2 - According to STP - List 3 hazards/considerations when using CAFS at a structure fire?
- CAFS hose lines have a build up of pressure when the branch is closed, this causes a larger jet reaction than a standard hose.
- Slug flow - When the proportion of foam, air and water is wrong. It will cause the finished foam to “shudder” or “pulsate” as it is exiting the branch.
- Does not contain enough water for internal attack.
Question 4- According to STP - List 5 actions to take when combatting a natural gas leak with no fire involved?
- Structural PPE and SCBA
- Evacuate all persons from the immediate area
- Remove all sources of ignition
- Respond gas company
- only use intrinsically safe equipment
- Dampen ground around the site of the gas release to prevent static electricity
- Keep protection line in place using fog
- If possible, crimp line to stop release of gas.
Question 5 - According to STP - Acetylene is a very volatile gas, exploding cylinders can penetrate double brick walls or metal freight containers & land 200m away. How many hours after the cylinder is removed from the fire or heat source, if it is not cooled, can this explosion occur?
24 hours
Question 5.
According to STP - When reading a fire, we need indicators to base our decisions on, what are the most important indicators?
- B-SAHF
- Building, Smoke, Air Track, Heat & Flame
Question 6.
According to STP - What techniques enable us to control the interior environment during a structure fire?
- Gas Cool - long/short pulse
- Control the flow path
- Put water on the fire
Question 7.
According to STP - List 2 common hose laying techniques that can be used by firefighters?
- S LAY
- Cleveland Load
Question 8.
Complete the following in relation to the Fire and Rescue NSW Act 1989 Part 3,
Division 1, Section 11 Brigades to proceed with speed to suspected fires or
hazardous material incident………?
Question 9.
Complete the following in relation to the Fire and Rescue NSW Act 1989 Part 3,
Division 1, Section 12 of the FRNSW Act, Investigation of reported fires and
Hazardous material incident………?
Question 10.
Section 13, of the FRNSW Act states the “General Powers of Officers at fires and
hazardous material incidents”. State this provision.
Question 11.
Section 19 of the FRNSW Act lists the powers at fires and hazardous material incidents. State the provisions of this Section: “General power to remove persons or obstacles.”
Question 12.
At an incident that has been declared a crime scene, a member of the public seeks details from you, the senior firefighter/officer on duty, about the incident. State your response according to the Fire Brigades Regulation (2014) Clause 22, Disclosure of
information.
Question 13.
Section 17 of the Fire Brigades Regulation (2014) refers to unacceptable behaviour.
List five circumstances when a firefighter’s behaviour would be deemed
unacceptable.
Question 14.
As stated in the Standing Orders, to avoid serious accidents at intersections when responding to an emergency, What actions should drivers of responding vehicles approaching a stop sign or red signal take?
- With a view to avoiding serious accidents at intersections when responding to an emergency, drivers of responding vehicles approaching a stop sign or red signal must slow down and enter the intersection at a speed of no more than 8kph. Having assessed the traffic conditions, and determined that it is safe to proceed, the driver may then proceed across the intersection.
- Whenever passing through the stop sign or red light would involve the vehicle in an accident, the driver must come to a halt and not move off again until it is safe to proceed.
Question 15.
According to Standing Orders, when are seatbelts required to be worn when
travelling in FRNSW vehicles (including tankers)?
- All Fire and Rescue NSW employees are required to wear a seatbelt, properly adjusted, when travelling in Fire and Rescue NSW vehicles.
Question 16.
According to Standing Orders, with no impact of the service delivery, List the
procedures to be followed if drivers of FRNSW vehicles are involved in an accident.
Question 17.
Fire Brigades Regulation, Part 3, Section 14: Firefighters to acquire and maintain
knowledge of legislation, orders, and functions. List the provisions.
Question 18.
According to STP -The National Construction Code classes buildings “Class 1”
through to “Class 10”. The class of building is a measure of the buildings likely: List
these four points.
- Use
- Fire load
- Population
- Mobility of the occupants, such as whether they are sleeping or alert
Question 19.
According to the Fire Investigation toolkit on the Intranet, when should you request
FIRU for assistance?
- There has been a loss of life at a fire, or a person is not expected to live from their injuries.
- The fire is considered major (i.e. 4th alarm or above, significant community impact or unusual fire behavior).
- The origin and Cause of the fire is not apparent.
Question 20.
As listed in STP - What form populated by firefighters gives the Fire Investigator a
summary of firefighter actions at an incident.
SOFA Report
- Summary of Observations and Firefighters Actions
Question 21.
STP - Details how a structure fire will burn within one of two burning regimes. List
and describe the regimes.
- Fuel Controlled - is the initial phase of the fire development. The fire grows as a direct function of the fuel itself with little or no influence from the compartment environment i.e. the size, shape or number of openings.
If we continue to add fuel the fire will grow in size. if we remove fuel the fire will decrease in size.
Therefore fires with more than enough air are said to be fuel controlled. - Ventilation Controlled - Most structure fires will reach a stage where fire development and the Heat Release Rate (HRR) is now dictated by the availability of oxygen.
This occurs during a fully developed fire when the fire is pyrolyzing more fuel than can be burnt with the available oxygen in the compartment.
It will also occur prior to tis if the enclosure has insufficient openings.
Simply put, fire growth (and HRR) is limited by the available air (O2) supply.
Question 22.
STP - Identifies the search priority in multi story buildings, list the priorities.
- In a multi story building, search priority starts at the fire floor, then the floor above and then the top floor. Occupants in these areas are most at risk due to rising heat, smoke and fire gasses. Check roof for evacuees and for use as a possible evacuation point if stairs are impassable.
Question 23.
STP - Outlines when a working at a task/tactical level and a firefighter becomes
trapped, injured missing or overdue. What message should be sent to draw attention
to the situation?
- A mayday message draws attention to a life threatening situation at a task/tactical level. It is used when
A firefighter is trapped, injured, missing or overdue
A firefighter cannot be accounted for (i.e. there is a loss of PAR).
A previously unknown life or safety hazard is discovered; eg imminent wall collapse
A SCBA warning whistle, Distress Signaling Unit (DSU), or call for assistance is heard.
Question 24
According to STP - When is an Incident Management System required to be used at
incidents FRNSW attends?
- An IMS is a standardized method used to manage all types of incidents.
- This method is used at every incident FRNSW attends.