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SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6 <br />DATE: 6/20/2024\HYDRAULIC CALCULATIONS\HASS FILES\NC24103 LEVEL 2 DRY.SDF <br />JOB TITLE: LEVEL 2 dry <br />PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. <br />END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. <br />NODES (FT) (K) (PSI) (GPM) FL/FT (PSI) <br />Pipe: 39 FIXED PRESSURE LOSS DEVICE <br />B2 92.8 0.0 63.5 0.0 2.3 psi, 327.6 gpm <br />B1 92.8 0.0 61.2 0.0 <br />Pipe: 40 327.6 4.298 PL 2.75 PF 0.3 <br />FG 90.5 0.0 64.8 0.0 7.2 150 FTG E PE -1.0 <br />B2 92.8 0.0 63.5 0.0 0.016 TL 16.80 PV <br />Pipe: 41 327.6 4.100 PL 93.00 PF 2.8 <br />SRC 81.3 SRCE 71.6 (N/A) 8.0 140 FTG 2E2FG PE -4.0 <br />FG 90.5 0.0 64.8 0.0 0.023 TL 124.00 PV <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. 64621553 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 0.002 gpm and a maximum <br />imbalance at any node of 0.063 gpm. <br />(3) Total pressure at each node is used in balancing the system. <br />Maximum water velocity is 14.1 ft/sec at pipe 22. <br />(4) Items listed in bold print on the cover sheet <br />are automatically transferred from the calculation report. <br />(5) Fullflow calculations are not done for systems with variable speed pumps. <br />(6) PIPE FITTINGS TABLE <br />User Pipe Table Name: SMITH <br />PAGE: D MATERIAL: DI HWC: 140 <br />Diameter Equivalent Fitting Lengths in Feet <br />(in) E T F C B G <br />Ell Tee 45 ChkVly BfyVly GatVly <br />4.100 8.00 27.00 6.00 30.00 20.00 3.00 <br />