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SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 18 <br />DATE: 1/4/20245 12.4.23\CALCULATIONS\HYDRAULIC CALCULATIONS\MIC CALC.SDF <br />JOB TITLE: MIC <br />NOTES (HASS): <br />(1) Calculations were performed by the HASS 2023 D computer program <br />in accordance with NFPA (2020) <br />under license no. 65689119 granted by <br />HRS Systems, Inc. <br />208 Southside Square <br />Petersburg, TN 37144 <br />(931) 659-9760 <br />(2) The system has been calculated to provide an average <br />imbalance at each node of 0.001 gpm and a maximum <br />imbalance at any node of 0.089 gpm. <br />(3) Total pressure at each node is used in balancing the system. <br />Maximum water velocity is 28.8 ft/sec at pipe 45A. <br />(4) The Minimum pump suction pressure under maximum calculated demand is 2.32 (psi) <br />(5) Items listed in bold print on the cover sheet <br />are automatically transferred from the calculation report. <br />(6) Available pressure at source node SOURCE under full flow conditions is <br />61.88 psi with a flow of 2151.31 gpm. <br />(7) PIPE FITTINGS TABLE <br />HASS Pipe Table Name: standard <br />PAGE: A <br />MATERIAL: S40 <br />HWC: <br />120 <br />Diameter <br />Equivalent <br />Fitting Lengths <br />in <br />Feet <br />(in) <br />E <br />T <br />L <br />C <br />B <br />G <br />A <br />D <br />N <br />Ell <br />Tee <br />LngEll ChkVly BfyVly <br />GatVly A1mChk <br />DPVly <br />NTee <br />-------------------------------------------------------- <br />F <br />F45E11 <br />1.049 <br />2.00 <br />5.00 <br />2.00 <br />5.00 <br />6.00 <br />1.00 <br />10.00 <br />2.00 <br />5.00 <br />1.00 <br />1.610 <br />4.00 <br />8.00 <br />2.00 <br />9.00 <br />6.00 <br />1.00 <br />10.00 <br />10.00 <br />8.00 <br />2.00 <br />2.067 <br />5.00 <br />10.00 <br />3.00 <br />11.00 <br />6.00 <br />1.00 <br />10.00 <br />10.00 <br />10.00 <br />2.50 <br />3.068 <br />7.00 <br />15.00 <br />5.00 <br />16.00 <br />10.00 <br />1.00 <br />13.00 <br />13.00 <br />15.00 <br />3.50 <br />4.026 <br />10.00 <br />20.00 <br />6.00 <br />22.00 <br />12.00 <br />2.00 <br />20.00 <br />20.00 <br />20.00 <br />5.00 <br />6.065 <br />14.00 <br />30.00 <br />9.00 <br />32.00 <br />10.00 <br />3.00 <br />28.00 <br />28.00 <br />30.00 <br />7.00 <br />7.981 <br />18.00 <br />35.00 <br />13.00 <br />45.00 <br />12.00 <br />4.00 <br />31.00 <br />31.00 <br />35.00 <br />9.00 <br />10.020 <br />22.00 <br />50.00 <br />16.00 <br />55.00 <br />19.00 <br />5.00 <br />37.00 <br />37.00 <br />50.00 <br />11.00 <br />