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CITY OF EVERETT PUBLIC WORKS DEPARTMENT <br /> FIRE FLOW REPORT FORM <br /> Project: Unknown <br /> Location: 815 Sievers Duecy Blvd. <br /> Date of Report: June 6,2022 <br /> Demand Conditions: Build-Out Max Day -Steady State <br /> Prepared By: Mike Mendlik ...,Existing Structure Li Future Development E J <br /> Static Static Residual Available <br /> Elevation Model node ID# at Test Flow Flow Residual <br /> Location (ft) location Demand Pressure Pressure <br /> (gprn) Hydrant Pressure(psi) <br /> (9prn) (psi) (psi) (gpm) <br /> 815 Sievers Duecy Blvd. 469.00 FJ409 0.0 110 - 0 1,871 52 <br /> 815 Sievers Duecy Blvd. 479.05 J940 0.0 101 - () 1,881 32 <br /> Explantion of Column Headings: <br /> Location-the location of the current project <br /> Elevation-the ground elevation at the node,as referenced to the NAVD 88 datum <br /> Model node ID#-the hydraulic model identifier lEcEovEr <br /> 4Static Demand-Tho baseline demand at the specified node. 'Static Pressure-The calculated pressure for the static demand. i ECGC 16 2023 .' <br /> Test Flow-The maximum fow that Is available while maintaining the user-specified minimum residual pressure and <br /> max flow velocity of 12 ft/sec at the current node,assuming that only this hydrant(node)is flowing. CITY OF EVERETT <br /> Residual Pressure Residual pressure calculated for the available Bow at the current hydrant(node),This value Permit Services <br /> should equal the residual pressure specified by the user unless the max velocity of 12 ft/sec is the constraint. <br /> Notes: <br /> 1) All elevations are given In reference to the NAVD 88 vertical datum <br /> 2) The pressure(in psi)at a node is obtained by subtracting the nodal elevation from the hydraulic grade line and dividing by 2.308. <br /> 3) The data given are valid only for the location,elevation,and conditions noted. Use of this data at other locations must account for <br /> elevation differences and for frictional losses <br /> 4) Flow data will change in response to future changes in the water system configuration and future changes in water demand <br /> Map of Location <br /> /roue nitdo-d io,lgn, <br /> .:$7` IEtrit15/ Li //T " -S • 1 <br /> ,' i'nq 1 3 i iOM,� l 7205'\ UC0 ,• <br /> .' I7�_L 730 <br /> r1 �1 - 1 K) 5 EJ1 <br /> h' !nan� l{} t 'MO bt <br /> 1.___,_._.-....\ /U4,' ' • • ' .:". <br /> \`\\ E10 lYl� <br /> +l <br />