Training bulletin 139 air management policy Flashcards
Standard for the Fire Department Self-Contained Breathing Apparatus
NFPA 1404
NFPA 1404 Revised in It was renamed?
January 2006(original 1989)
“Standard for Fire Service Respiratory Protection Training”
Revised NFPA 1404 supercedes all previous editions as of
February 16, 2006
The current NFPA 1404 standard makes specific reference to
air management in an immediately dangerous to life or health (IDLH) environment, self-contained breathing apparatus (SCBA) use in training and the frequency and level of training to be maintained.
According to the NFPA the Los Angeles Fire Department (LAFD) is required to establish and enforce written standard operating procedures for training in the use of respiratory equipment including but not limited to:
• Coordinated Administrative Policies / Air Management
• Annual Member Retraining and Certification
• Ability to Act Properly in Simulated Emergencies
The following considerations must be measured when using a SCBA in an IDLH.
• Varying IDLH environments require different considerations and tactics for
Large commercial buildings, single family dwellings, extensive workloads and long access times while on air all require different approaches for
• Exit from an IDLH environment should be initiated before the
• Careful thought and consideration must be given to personal experience, ____ and _____
• Building layout, access to safe area/non-IDLH environment, amount of air consumed getting to the objective or seat of the fire, changing conditions, obstacles and fatigue all have a direct impact. Factors that could affect a safe retreat must be ______ _________
Air management
Air usage
Low air alarm beings to sound
Physical conditioning and experience of crew
Constantly reevaluated
All members shall constantly monitor
Air reserves
• Activation of the low air alarm (__% of SCBA air capacity) is an immediate action item for the individual/team and according to NFPA is to be treated with the same urgency as a ____ or firefighter emergency. All team members shall immediately retreat to a _____ / non-IDLH environment.
33%
MAYDAY
safe area
• When the pressure drops to 1⁄3 (33%) of cylinder capacity, the last ____LED turns ___ and begins to flash, giving the user a ____ ____ pressure alarm in addition to the ____ alarm located at the _____ of the backpack on the SCBA.
Green
Red
Visual low pressure
Audible
Upper left
> = 75%
Eternal red led?
Led in low air position (red/green) 1/3 for 2013 NFPA?
LED in 1/2 tank position (green)?
Led in 3/4 tank position (green)?
Led in full tank position (green)?
Off
Green
Green
Green
Green
52%-75%
Eternal red led?
Led in low air position (red/green) 1/3 for 2013 NFPA?
LED in 1/2 tank position (green)?
Led in 3/4 tank position (green)?
Led in full tank position (green)?
Off
Green
Green
Green
Off
=52%
Eternal red led?
Led in low air position (red/green) 1/3 for 2013 NFPA?
LED in 1/2 tank position (green)?
Led in 3/4 tank position (green)?
Led in full tank position (green)?
Off
Green
Flash at 1s period for 22.5 +- 2s
Off
Off
33%-52% (2013)
Eternal red led?
Led in low air position (red/green) 1/3 for 2013 NFPA?
LED in 1/2 tank position (green)?
Led in 3/4 tank position (green)?
Led in full tank position (green)?
Off
Green
Green
Off
Off
10%-33% (2013)
Eternal red led?
Led in low air position (red/green) 1/3 for 2013 NFPA?
LED in 1/2 tank position (green)?
Led in 3/4 tank position (green)?
Led in full tank position (green)?
Flash red at 500ms period
Flash at 500ms period
Off
Off
Off
<10%
Eternal red led?
Led in low air position (red/green) 1/3 for 2013 NFPA?
LED in 1/2 tank position (green)?
Led in 3/4 tank position (green)?
Led in full tank position (green)?
Flash red at 500ms period
Flash red at 500ms period
Off
Off
Off