Hello all. This is not a code change. Both manufacturers (one of them I work for) state that this is the best way for installation and will not cause a nuisance alarm. Ever since Globe came out with theirs I have questioned why it’s designed this way.
Henry Fontana Operations Manager (NYC) Johnson Controls Fire Protection 100 Lighting Way| St#402|Secaucus|NJ 07094<x-apple-data-detectors://2/0> Cell: 201-210-9873<tel:201-210-9873> [email protected]<mailto:[email protected]> On Mar 15, 2021, at 5:01 PM, Jerry Van Kolken via Sprinklerforum <[email protected]> wrote: I've just received a second product sheet from a different suppliers for a pre-built riser where the check valve is located above/after the flow switch. Is this arrangement a new change coming is the code? 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] https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.firesprinkler.org%2Flistinfo.cgi%2Fsprinklerforum-firesprinkler.org&data=04%7C01%7CHenry.Fontana%40jci.com%7C26515cca58bc49e3d54708d8e7f57436%7Ca1f1e2147ded45b681a19e8ae3459641%7C0%7C1%7C637514388691689096%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=YJtrVeB3%2B0j7oRNOyglmknAuIy16Q%2FWqp4aW3J8goyQ%3D&reserved=0 _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
