Flashcards in pn 466 Respiratory Protection Equipment Deck (23)
what is the purpose of ba procedures
to reduce the risk of respiratory discomfort or injury to personnel and provide safe systems of work when BA is used.
define a ba sector
a functional sector with a dedicated sector commander. it will support ba operations, resourcing and logistics.
what is TAT & TAP
Turn around time & turn around pressure
when can only 1 ba wearer be used
working a monitor
on aerial appliance
weight of sdba and edba
15.5kg & 22kg
can we rig en-route?
what channel for the leaky feeder?
ba brief must include
>where and how to enter risk area
>limitations on wear duration
if low battery warning sounds at ecp what do you do
don't commit. return set to appliance and charge
if low battery warning sounds in incident what do you do
continue with task
what is the call sign of emergency teams
what ever the control is. alpha etc
number of team
'alpha emergency team one'
emergency team equipment
>45mm minimum from a dedicated appliance
>same equipment as team being searched for
what do you do if you accidentally actuate dsu
withdraw and report to ecp
eco will then inform other ba crews it was an accident
manually log off set from board
whats left if your low pressure warning whistle actuates
sdba 12 minutes at 50lpm
edba 18 minutes at 58lpm
max guide or branch lines from a single entry point
max recommended gtcps wear
three things an ic should do with a dtw
>request senior accident investigator
>follow aide memoir 5 in ecb
what constitutes a destress to wearer
malfunction of ba set either duringoperational use or training in real or cosmetic smoke where the wearer is deprived air or exposed to contaminated air.
recommended hydration before and after a wear
entry control stage 1 limits
>no more than 6 wearers
>small and not complex structures
stage 2 ba triggers
>more than 1 ecp
>more than 6 wearers committed
>emergency teams committed
>chemical suit out of sight of eco
>hi ex foam
>other agencies committed in ba
what is a ecps? what do they do?
entry control point supervisor
oversee the operations at the ecp of stage 2
use aide memoir 2 in ecb