I have a packaged fire pumphouse, discharge exists horizontally through the wall and then turns down to connect to the underground outside of the bldg.
The seismic design category SDC) is “D”. I am being told by the project ME that we should have a flexible connection on the discharge side outside the bldg. to accommodate the potential of 8-inches of movement between the pumphouse and underground piping system. I’ve looked around to try and find such an assembly for 8” pipe suitable for an outdoor installation and so far haven’t found such a device. So, my question for those out there in seismically active areas, is this standard practice and who makes such an assembly? Craig Prahl | Jacobs | Fire Protection SME – EV, AM, DC, Special Hazards [email protected]<mailto:[email protected]> | www.jacobs.com<https://urldefense.com/v3/__http:/www.jacobs.com/__;!!KZTdOCjhgt4hgw!-_khxU8gU0_6jc895I7kRbnU8JghRDsWgqOblZ4jr7Qp2IVbR30VYw_hWvNFtphnl0uWpB9KIvbYi1pvZz4$> 1041 East Butler Road Greenville, South Carolina 29606 CONTACT BY: Phone 1-864-676-5252, Email or MS TEAMS ________________________________ NOTICE - This communication may contain confidential and privileged information that is for the sole use of the intended recipient. Any viewing, copying or distribution of, or reliance on this message by unintended recipients is strictly prohibited. If you have received this message in error, please notify us immediately by replying to the message and deleting it from your computer.
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