Only the exhaust duct is normally sprinklered. -----Original Message----- From: Sprinklerforum <sprinklerforum-boun...@lists.firesprinkler.org> On Behalf Of Bob Caputo via Sprinklerforum Sent: Thursday, December 2, 2021 12:23 PM To: sprinklerforum@lists.firesprinkler.org Cc: Bob Caputo <bcap...@firesprinkler.org> Subject: Re: Paint Booth Duct Protection
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 < sprinklerforum@lists.firesprinkler.org> 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. 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Well-trained employees will work smarter, increasing your company's productivity and, in turn, its profits. 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