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SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page <br />18 <br />DATE: 1/4/20245 12.4.23\CALCULATIONS\HYDRAULIC CALCULATIONS\FSI CALC.SDF <br />JOB TITLE: FSI <br />Pipe Tag K-fac Add F1 Add F1 To Fit: L C <br />(Pt) <br />Frm Node E1 (ft) PT (q) Node/ Nom ID Eq.Ln. F <br />(Pe) <br />To Node E1 (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. <br />(Pf) <br />Pipe: 97 Source 0.0 1.00 140 <br />0.0 <br />SOURCE -11.6 19.4 1731.7 VE 8.000 ---- 0.00 <br />-0.0 <br />VF -11.6 19.4 1731.7 7.981 1.00 0.019 <br />0.0 <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 0.176 gpm. <br />(3) Total pressure at each node is used in balancing the system. <br />Maximum water velocity is 31.0 ft/sec at pipe 45A. <br />(4) The Minimum pump suction pressure under maximum calculated demand is <br />19.41 (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 />62.38 psi with a flow of 2035.66 gpm. <br />(7) PIPE FITTINGS TABLE <br />HASS Pipe Table Name: standard <br />PAGE: A MATERIAL: S40 HWC: 120 <br />Diameter Equivalent Fitting Lengths in Feet <br />(in) E T L C B G A D N <br />Ell Tee LngEll ChkVly BfyVly GatVly A1mChk DPVly NTee <br />-------------------------------------------------------- <br />F45Ell <br />1.049 2.00 5.00 2.00 5.00 6.00 1.00 10.00 2.00 5.00 <br />1.00 <br />1.610 4.00 8.00 2.00 9.00 6.00 1.00 10.00 10.00 8.00 <br />2.00 <br />2.067 5.00 10.00 3.00 11.00 6.00 1.00 10.00 10.00 10.00 <br />2.50 <br />3.068 7.00 15.00 5.00 16.00 10.00 1.00 13.00 13.00 15.00 <br />3.50 <br />4.026 10.00 20.00 6.00 22.00 12.00 2.00 20.00 20.00 20.00 <br />5.00 <br />