I now see your question. Normally cracking a flange or groove allows that small amount of water to go to the floor drain which is present in most pump installations.
R/ Matt From: Brian Harris <[email protected]> Sent: Thursday, May 11, 2023 9:35 AM To: Discussion list on issues relating to automatic fire sprinklers <[email protected]> Subject: [Sprinklerforum] Re: Fire Pump Drains Matt- All the fire sprinkler plans I've ever seen with pumps never show a drain coming off the suction or discharge piping. Is it drained through the pump casing? Brian Harris, CET BVS Systems Inc. bvssytemsinc.com<http://bvssystemsinc.com/> From: [email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>> Sent: Thursday, May 11, 2023 11:30 AM To: [email protected]<mailto:[email protected]> Subject: [Sprinklerforum] Re: Fire Pump Drains As each system is required to have a drain, I am not sure I understand the question..? R/ Matt From: Brian Harris <[email protected]<mailto:[email protected]>> Sent: Thursday, May 11, 2023 9:23 AM To: [email protected]<mailto:[email protected]> Subject: [Sprinklerforum] Fire Pump Drains Installing a Dry system fed from a pump and while running the 2" drain outside the building from the dry valve it dawned on me we never show a drain for the wet system. I'm assuming that's taken care of from the casing drain on the pump? Brian Harris, CET BVS Systems Inc. bvssystemsinc.com<http://bvssystemsinc.com/> Phone: 704.896.9989 Fax: 704.896.1935
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