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HomeMy WebLinkAboutPermit File BLD-2022-0969 3928 Rock Ridge Parkway (7) �oRCODgc0 Hydrant Flow Test Reporl ,w�� �,1�Y 0���� Test Date 5/22/2018 Test Time 9:00 A Location Tested by 3924 & 3932 Rock Ridge Parkway Mark Taitano 0rIJ:1,i,��$e� Anacortes, WA 98221 Commercial Fire Protection, Inc. 17199 Bennett Rd Mount Vernon, WA 98273 (360) 848-9093 Notes Read Hydrant Hydrant 920 & Hydrant 921 59 psi static pressure Read Hydrant= Hydrant 921 26 psi residual pressure Flow at 2.5" ports of both hydrants using 2" pitotless hydrant elevation nozzle on 2.5" Hose Monster. Flow Hydrant(s) Pitot Outlet Elev Size C Pressure Flow #1 2.0 1.38 7 436 gpm #2 2.0 1.38 7 436 gpm #3 2.0 1.38 9.2 500 gpm #4 2.0 1.38 9.8 516 gpm Total 1888 gpm Flow Graph 75 2066.4 gpm at 20 psi 60 45 psi 30 15 0 0 500 1000 1500 2000 2500 gpm Created with the free hydrant flow test program from www.igneusinc.com 3924& 3932 Rock Ridge Parkway,Anacortes, WA 98221 R- O Hydrant 920 -°'- ,err•.,, --.. Residual: 32 psi Outlet#3= 500 gpm Outlet#4= 526 gpm I � f Hydrant 921 Static: 59 psi Residual: 26 psi r E Outlet#1=436 gpm Outlet#2=436 gpm t