3322 BROADWAY COMPASS HEALTH 2025-10-03

SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 9 DATE: 6/20/2024FILE\HYDRAULIC CALCULATIONS\HASS FILES\NC24103 LEVEL 2.SDF JOB TITLE: LEVEL 2 PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI) Pipe: 35 173.8 4.298 PL 6.34 PF 0.3 99 92.8 0.0 37.3 0.0 3.8 120 FTG TB PE -2.7 98 99.2 0.0 34.3 0.0 0.007 TL 46.04 PV Pipe: 36 173.8 4.298 PL 2.17 PF 0.0 1299 92.8 0.0 37.4 0.0 3.8 120 FTG ---- PE 0.0 99 92.8 0.0 37.3 0.0 0.007 TL 2.17 PV Pipe: 37 173.8 4.298 PL 1.67 PF 0.0 F1 92.8 0.0 37.4 0.0 3.8 120 FTG ---- PE 0.0 1299 92.8 0.0 37.4 0.0 0.007 TL 1.67 PV Pipe: 38 173.8 4.298 PL 0.38 PF 0.0 B1 92.8 0.0 37.4 0.0 3.8 120 FTG ---- PE 0.0 Fl 92.8 0.0 37.4 0.0 0.007 TL 0.38 PV Pipe: 39 FIXED PRESSURE LOSS DEVICE B2 92.8 0.0 39.6 0.0 2.2 psi, 173.8 gpm Bl 92.8 0.0 37.4 0.0 Pipe: 40 173.8 4.298 PL 2.75 PF 0.1 FG 90.5 0.0 40.7 0.0 3.8 150 FTG E PE -1.0 B2 92.8 0.0 39.6 0.0 0.005 TL 16.80 PV Pipe: 41 173.8 4.100 PL 93.00 PF 0.9 SRC 81.3 SRCE 45.5 (N/A) 4.2 140 FTG 2E2FG PE -4.0 FG 90.5 0.0 40.7 0.0 0.007 TL 124.00 PV NOTES (HASS): (1) Calculations were performed by the HASS 2023 D computer program in accordance with NFPA (2020) under license no. 64621553 granted by HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760 (2) The system has been calculated to provide an average imbalance at each node of 0.002 gpm and a maximum imbalance at any node of 0.157 gpm. (3) Total pressure at each node is used in balancing the system. Maximum water velocity is 8.7 ft/sec at pipe 19D. (4) Items listed in bold print on the cover sheet are automatically transferred from the calculation report. (5) Available pressure at source node SRC under full flow conditions is 82.89 psi with a flow of 364.98 gpm.