Generally, if the exhaust duct Carrie’s flammable or combustible vapors it does
On Thu, Dec 2, 2021 at 9:49 AM Jerry Van Kolken via Sprinklerforum < [email protected]> wrote: > I have a paint booth with a intake and exhaust duct systems. > > When I look at NFPA 33-9.5.1.6 Duct Protection > > It only specific size of duct requiring protection, and doesn't mention > "exhaust" until item #2 and #3. > > If larger enough does both set of ducting require protection? > > > Jerry Van Kolken > Millennium Fire Protection Corp. > 2950 San Luis Rey Rd. > Oceanside, CA 92058 > (760) 722-2722 FX 722-2730 > > CONFIDENTIALITY NOTICE This e-mail and any attachments are for the sole > use of the intended recipients and contain information that may be > confidential or legally privileged. If you have received this e-mail in > error, please notify the sender by reply e-mail and delete the message. Any > disclosure, copying, distribution, or use of this communication by someone > other than the intended recipient is prohibited. > _______________________________________________ > Sprinklerforum mailing list > [email protected] > > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > -- Bob Caputo, CFPS *President* *American Fire Sprinkler Association* p: 214-349-5965 ext124 w: firesprinkler.org <https://www.facebook.com/firesprinkler.org/> <https://twitter.com/afsa/status/1039528345367732224> <https://www.linkedin.com/company/american-fire-sprinkler-association-afsa-/> <https://www.instagram.com/firesprinklerorg/> *Train a safer, more efficient workforce.* By enrolling your employees in the AFSA Apprenticeship Training Series for Sprinkler Fitters <https://www.firesprinkler.org/WWW/Education/Apprentice_Training/WWW/Education/Apprenticeship_Training.aspx?hkey=e88ef09e-d74c-407f-abcd-995aff866149>, you will reap the benefits of a qualified, professional installation crew. Well-trained employees will work smarter, increasing your company's productivity and, in turn, its profits. Learn more <https://www.firesprinkler.org/WWW/Education/Apprentice_Training/WWW/Education/Apprenticeship_Training.aspx?hkey=e88ef09e-d74c-407f-abcd-995aff866149> . _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
