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NFPA 1852 section reads: Facepiece inspection shall include the following:  (3) Lens checked for holes, cracks, scratches, heat-damaged areas, and a proper seal with the facepiece material.   The SCBA mask lens is plastic in general term.  In 2013 all manufacturers were required to improve lens heat integrity.   I am an SCBA… (Show more)
in Emergency Response
We are ordering new SCBAs and I am getting conflicting information of what size cylinders will be compliant with the next NFPA edition. Can someone please define the size/volume/pressure standards that will be compliant in 2020? Thank you.
in Emergency Response
Are there guidelines in NFPA on wind sock for use in an industrial emergency response setting? Example: to indicate the wind direction for safe approach or escape during release of toxic gas   How do you select which wind sock features are important: - Visibility e.g. color, stripes, size, installation location - External or internal lighting… (Show more)
in Emergency Response
I am asking to get better clarification on the low voltage charging system. I know if you have replaced a radiator in a fire fighting piece of equipment, that a pump test is required to ensure the system will perform as designed. What I am wondering why there is not a requirement to do the same for the low voltage system if the alternator has been… (Show more)
in Emergency Response
I have a 6 floors new residential building ( about 22 m height and 800 m2 area ), with four aparments per floor. it will be very difficult from the owner side to install sprinkler system. Is there any chance/code reference to avoid sprinkler system within this building, consdering stand pipe and fire extinguishers only?
in Emergency Response
A few months ago, NFPA told me the following regarding the size of the special hazard ratings in comparison to the number ratings for NFPA 704, “The minimum dimensions of the hazard ratings (which include the special hazard symbols) are specified in figure and table so as long as they scale within those minimum dimensions, that is… (Show more)
in Emergency Response
Pertaining to rope rescue systems I am looking for this "System safety factor" ratio that I hear about in fire service but can't seem to find any numbers anywhere.  In NFPA 1670 A.3.3.142 states what a safety factor is but no ratio is given.  For example I hear "the safety factor must be 10:1 or 15:1".  Where might I be able to find this… (Show more)
in Emergency Response
SFT is transitioning from Fire Mechanic series to EVT series for Certification.  Does anyone know where EVT training is, or will be offered in California?  Fire Mechanic series is being retired at the end of 2019.  
in Emergency Response
Wondering if putting SCBA'S on an ambulance and responding it to a fire scene where the crew then does fire operations. Changes an ambulance to a special fire apparatus? So for it then require you to have equal packs for crew plus equal spare bottles?
in Emergency Response
Hello, I have a project of 8 floors of land area of 208 m2 which only allows me to have only one evacuation ladder located at 18 ml of the exit that leads to the exterior to the first floor. My question is: Can I apply NFPA 101 section of new Offices where it indicates that the total distance of the route should not exceed 30 m (100… (Show more)
in Emergency Response
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