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� � <br /> Job Number.Calc.Area t!4 <br /> HY�RAULIC CALCULATIONS <br /> Location: <br /> A-1 MINNETONKA RENTAL <br /> 3607 Shoreline Drive <br /> Orono, MN. <br /> Job Number: Calc. Area #4 <br /> Design Area: Calc. Area #4 - Lower Storage <br /> Date: 12/12/04 16:48:35 <br /> Design Data: <br /> Occupancy Classification: Ordinary Group II <br /> Density: 0.20gpm/ft2 <br /> Area of Application: 900.00ft2 (Actual 962.00ftz) <br /> Coverage Per Sprinkler: 130.00ft2 <br /> Number of Sprinklers Calculated: 9 <br /> Outside Hose Streams: 250.00gpm <br /> Total Hose Streams: 250.00gpm <br /> Total Water Required: 782.11gpm <br /> Including hose streams <br /> Maximum Pressure Unbalance In Loops: O.00psi <br /> Volume of Water in Pipes: 418. 96ga1 <br /> Maximum Velocity Above Ground: 17.78fps between nodes 75 and 514 <br /> Maximum Velocity Under Ground: 6.29fps between nodes 1 and 17 <br /> Supply Pressure(s) : Available Required Safety Margin <br /> -------------------------------------------------------------------- <br /> Supply node tag: 1 56.18psi 35.68psi 20.50psi <br /> Name of Contractor: MIDWEST FIRE PROTECTION, INC. <br /> Address: <br /> 324 Harding St. SE <br /> Minneapolis, MN. 55413 <br /> Designer: Daniel A. Kaiser <br /> State Certification/License Number: C-021 <br /> Authority Having Jurisdiction: City <br /> �m 1997-2004,M.E.P.CAD,Inc. 12/12/04 16:48:38 Page 1 <br />