I think that would depend on the municipality, most do not want the sprinkler water going directly into the storm drains, drained to exterior or into a waste drain
Thanks Brett Peters General Manager Installation & Design Proudline Fire Protection Services Ltd. [email protected] 780 490 7602 office ext 202 780 490 7605 fax 780 777 0568 cell 780 718 2676 24h Visit us at www.proudline.ca Proudline now offers ULc listed monitoring services, please contact [email protected] for more information On Wed, Aug 23, 2023 at 6:53 AM Brian Harris <[email protected]> wrote: > We have a project with standpipes and a basement. All floors above the > basement drain through the Standpipe drain and empty at grade. We usually > then drain the remaining (basement) section of standpipe through the bottom > hose valve. The GC is asking if we can instead drain that last section by > tying into the roof drain in the same stairwell that runs outside below > grade. Is this a no-no? > > > > *Brian Harris, CET* > > BVS Systems Inc. > > bvssystemsinc.com > > Phone: 704.896.9989 > > Fax: 704.896.1935 > > > > > > _________________________________________________________ > SprinklerForum mailing list: > https://lists.firesprinkler.org/list/sprinklerforum.lists.firesprinkler.org > To unsubscribe send an email to > [email protected] >
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