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michael.mccormick1325@gmail.com
A 70,000 sq ft rack storage warehouse is being built with sprinklers at the ceiling and in-rack sprinklers in the racks.  How many sprinkler systems need to be installed in the warehouse?
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hendfireep
SDS Disposal Methods:  Dispose of container in accordance with all applicable local and national regulations.  Can't seem to find local information - may be framing the question inaccurately.  
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michael.mccormick1325@gmail.com
When protecting palletized storage of expanded exposed Group A plastic in a stable array stored up to 25 ft high in a 30 ft building, what is the correct column to use in Table 21.3.3(a) (NFPA 13-2019)?
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michael.mccormick1325@gmail.com
Residential sprinklers installed in accordance with NFPA 13 – 2019 must discharge with a minimum density of: A. 0.05 gpm/sq ft B. 0.1 gpm/sq ft C. 18 gpm for a 12’ x 12’ area for a single sprinkler D. 13 gpm for a 12’ x 12’ area for a single sprinkler
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kefm23
Hello. Are there specific designs and/or requirements with regards to basement level parking having mechanized or automated parking lifts under the NFPA 101 and NFPA 13?   Thanks
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samverabennett
I had ask You questions about this some time ago. I have 3 16 story occupied  buildings that were designed and installed in the early eighties. Two have standpipes only and the third one is sprinkled. All three are connected to one common fire pump.. The old fire pump needed replacing and when we applied for permit the AHJ says we have to raise… (Show more)
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swarmbrod
What commodity would you consider Fiberglass bathtub/shower units?   Is this Commodity IV?  Or is it a plastic?
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michal.lein
Could someone tell me where can I find ceiling manufacturer that has open ceiling that fulfills this requirements: the open grid is a minimum of 70% open, and the open grid is a maximum of 6 mm deepor the open grid is a minimum of 70% open, and the open grid is a maximum of 13 mm deep   Best regards, Michal Lein  
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jgillen3
NFPA 72. Are there certain occupancies that are required to have their alarm system "monitored" from an outside agency?
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ashikpn
Is it allowed to install the Foam bladder tank inside the room they protect? As per NFPA-16 5.9 :Equipment items, such as storage tanks and proportioners for foam concentrates; pumps for water and foam concentrates; and control valves for water, foam concentrates, and foam solution, shall be located as near as possible to the hazard or hazards… (Show more)
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