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Sorry if this is too location-specific, but I have a question I'd like to get other designer/engineer input on. The Chicago Building Code (Section 15-16-600) specifically has their own density/area requirements, with a minimum of 0.10 gpm over 1,500 sqft for NFPA 13 applications.
Does this mean that they do not accept residential sprinklers (most demanding 4 adjacent residential sprinklers)? Do they also not accept the area reductions for quick-response sprinklers? Based on the requirement in the code they certainly have the ability/right to override NFPA 13, I just haven't seen any other jurisdiction overrule the allowances in NFPA 13 and was curious if this holds up for other installers in the area. Posted anonymously for discussion. Discuss This | Submit Your Question | Subscribe
4 Comments
Paul
3/9/2020 10:10:57 am
The answer is in the wording. "for NFPA 13" - If you are doing a residential application you would use "NFPA 13R" which will have applicable requirements.
James
3/9/2020 10:21:17 am
Not necessarily -
Sean
3/9/2020 12:47:05 pm
Please clarify if your project is using the new codes or the legacy codes. It sounds like the legacy codes
James
3/9/2020 12:49:54 pm
Chicago Building Code 2018 Edition - would it make a difference though? Thanks Sean. Leave a Reply. |
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