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From: Ken Robinson-Elmslie [mailto:info@rpifire.com] <br /> Sent: Monday, February 08, 2016 8:58 AM <br /> To: Paul McKee <br /> Subject: 2314 Hoyt Ave <br /> Paul, <br /> I am working on plans for a repair/update to the existing fire sprinkler system at this address for Yoshua <br /> Angersbach. The water supply clearly does not meet the current standard for sprinkler systems in the city. It has been <br /> suggested that I use the same detail as for our project at 2922 Hoyt for Washington Home of Your Own. In looking at <br /> the water flow information, I don't really think that we would have the same hydraulic issues with this site, but I would <br /> like to know how to proceed with a riser diagram. Will the city accept the current arrangement, which has a 2" domestic <br /> supply split in the basement with a double check valve of the fire side? Should I add a residential shut off valve to the <br /> system? I'm not even sure what size meter is serving the property. Please let me know what direction I should go. We <br /> are trying to reuse as much of the existing system as possible, to try to save Yosh further expense. Thanks. <br /> Ken Robinson-Elmslie <br /> Robinson Plumbing Inc <br /> RPI Fire Protection <br /> 360-403-7462 Office <br /> 425-508-3459 Cell <br /> info@rpifire.com <br /> robinsonplumbin�inc@�mail.com <br /> www.rpifire.com <br /> z <br />