A vacant space is considered light hazard so that is what the low bidder designed to. Todd Williams
Fire Protection Design/Consulting Stonington, CT 860-608-4559 > > On May 9, 2026 at 5:20 PM, <Parsley Consulting > (mailto:[email protected])> wrote: > > > > > > Friends, > > I'm in the process of a lengthy plan review of a -13 compliant sprinkler > system. > > The layout has shown large areas of "shell" space, and the calculations show > light hazard, for future TI. > > For a long time, perhaps to long to admit, I've had the impression such > spaces should be either OH1 or OH2. > > Any clarity? > > sincerely, > > > Ken Wagoner, SET > Parsley Consulting > 3002 Younger Drive > Harrisonville, Missouri 64701-3909 > Phone: (760) 745-6181 > Visit the website > (https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fwww.parsleyconsulting.com%2f&c=E,1,Y5zKJKPEh1mBEBqSR-VE9cUKl5y-eyP8BpvmE_5j9ZqW2eJbNphYzrCMBZ-2YuX6d-RRkHI4gQ1FV-cvOeCfRC58uZS9NiToZv2mx7909oCqLvCW_n5hDHeK&typo=1) > > > > > > > _________________________________________________________ SprinklerForum > mailing list: > https://lists.firesprinkler.org/list/sprinklerforum.lists.firesprinkler.org > To unsubscribe send an email to [email protected] >
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