Lff 15 Flashcards
What are the stages of REPEAT
Reconnaissance and survey Elimination of utilities Primary surface search and rescue Exploration of voids and spaces Access by selected debris removal Terminate by general debris removal
DMM formed around what 2 objectives
Deciding and acting
What is contained in first 3 boxes of DMM
Info on resources
Info on task or event
Info on risk v benefit
DMM after evaluating task situation and persons at risk what is next step
Select SSOW
What to follow FF emergency or tactical withdrawal
Roll call
DRM at what height
18m
Which type silo greater risk of back draught
O2 limiting silo
Do you have to repeat back FSG details from control
Yes
At FSG does IC still need to send persons
Yes
Hazmat level 1?
Fuel limited to contents of fuel tank
Nat gas leak
Carbon monoxide
Mercury
Once chemical confirmed what to gain further info while wait for HMEPO
CHEMDATA via MDT
Moving water incident throw lines and spotters to be
Crews downstream
Spotters upstream
Ice ops only by
FRU SRT
Water incidents who is available for advice
Technical rescue advisor TAR
Water if in doubt what level
Make level 2
Messages from water rescues to indicate
Level of resources required
SSOW
COMAH STANDS FOR
Control Of Major Accident Hazard
Nat gas hazard zone
25m
Can single BA crew ventilate at carbon monoxide
Yes
Carbon monoxide in domestic premises
Evacuate
Isolate
Ventilate
Amount of 90mm hose on HLU
4K
Min crew to assist HLU lay 90mm hose
2
How many HLUs
4
When should HLU hose be connected to supply
When all hose laid
After HLU hose deployed and working send
HLU call sign
Amount of hose
No of pumps in water relay
In addition to driver min crew to make up hose
2/3
Waiting on electrical personnel crews are to
Protect surrounding risks
Only attempt rescue of live person on electrical apparatus when
Electrical authority deem safe to do so
Do you have to request FIU for faulty electrical appliances
No
What is roll of RIO
To advise IC on track safety
What is only time LFB can go on track
To save saveable life
Railway arch min weight of attack
45mm jet
Stopping distance for train travelling at 79mph
Over 1 mile
Ff cannot go within what distance of overhead lines
3m
When can you have one BA wearer
Care fire
Rubbish fire
Working a monitor on aerial
When is A test carried out
Change of watch/wearer
Nominated to test spare
What info sent to ECB every 20 secs from logged on BA set
Time of whistle
Time to whistle
Cylinder pressure
Time elapsed from loss of signal
Tactical mode on all messages except
Coded stops
Worded stop required when
Make ups
Unusual incidents
People involved
( not lift/lock out unless injured)
What can happen when water comes into contact with o2 limiting silo
Contents may expand putting pressure on silo
Silos are not typically made from
Tin
Silo contents on fire the extent of risk is influenced by
Contents
Design
Construction
If silos have toxic/flammable contents
Which actions could be hazardous to FFs
Opening a hatch door
What may cause silo contents to swell and affect natural stability
Water
Why does construction of silos make access/egress difficult
Low levels of natural light
When is cylinder cordon 200m
Acetylene confirmed
Acetylene suspected
Cannot determine contents
CAP stands for
Cylinder assessment process
If cylinder leaking not involved in fire can you shut down
Yes if valve un damaged
What colour is toxic cylinder contents
Yellow
Crew safety on roadways responsibility
IC
Roadway overall responsibility
Police
Can fire ground radio be used inside vehicle with in deployed SRS
No
Can FRU be returned on person trapped
No
On a roadway In an emergency FFs may for the purpose of rescuing people or keeping them from harm
Close road/stop traffic
Move/break into vehicle without consent
Restrict access to persons to place concerned
( 2004)
RTC on motorway hard shoulder
Which lanes do you close
Hard shoulder and lane 1
RTC in 2nd lane of 3 lane motorway which lane do you close
1,2&3
Can hand held be used for BA
No
Channel 2 can be implemented by
IC
Channel 2 in use min rank of sector commander radio operator
FF
Will CU Monitor all radio channels at incident
Yes
Digital tetra radio talk through channels are
21&22
Unregistered fireworks shop on own stns ground
Info FSO
Enter details on ORD
Hazard zone for explosives over 2000kg
1km
Explosives should you consider HMEPO
Yes
What is role of OPS commander
To be in control of OPS at incident for IC
Sector 1 would usually indicate
The main or focal sector
What is a flashover
The sudden and sustained transition from a growing fire into a fully developed fire
How do you approach a helicopter
From the front in view of the pilot
Airport FS will attend up to what distance from own airport
3.3km
DMM
Deciding. Acting
Info task/event/resources/risk/ benefit Gathering and thinking Objectives Plan Communicating/controlling Outcome ( evaluating)
