Loading...
HomeMy WebLinkAboutHYDRAULIC CALCULATIONS - 20-00940 - Walmart - Remodel CALCULATIONS BY HASS COMPUTER PROGRAM; HRS SYSTEMS, INC. HYDRAULIC CALCULATIONS (SYSTEM 5) ENGINEER: MPW ENGINEERING, LLC SCOTT C. WEBB ENGINEER OF RECORD FOR: WAL-MART #1878 REMODEL: REXBURG, ID DATE: DECEMBER 04, 2020 HYDRAULIC CALCULATIONS FOR Wal*Mart REMODEL #1878 REXBURG, ID DATE: DECEMBER 04, 2020 -DESIGN DATA- ZONE/SYSTEM LOCATION: REMOTE AREA #1 (SYS 5) OCCUPANCY CLASSIFICATION: MISCELLANEOUS STORAGE: CLASS I-IV - TABLE 13.2.1; CARTONED; UNEXPANDED AND EXPANDED; SOLID-PILED, PALLETIZED, BIN BOX, SHELF, RACK, AND BACK-TO-BACK SHELF STORAGE UP TO 10'-0". (OWNER ELECTED DENISTY) DENSITY: 0.30 gmp/ sq. ft. AREA OF APPLICATION: 2000 sq. ft. COVERAGE PER SPRINKLER: 100 sq. ft. (MAXIMUM) SPRINKLER: 11.2 K NUMBER OF SPRINKLERS CALCULATED: 16 sprinklers TOTAL SPRINKLER WATER FLOW REQUIRED: 572.8 gpm TOTAL WATER REQUIRED (including hose): 1072.8 gpm TOTAL PRESSURE REQUIRED (PD): 95.4 PSI PRESSURE AVAILABLE (PD): 117.26 PSI SAFETY FACTOR (PD): 21.9 PSI / 18% DESIGN/LAYOUT BY: CLW CHECKED BY: MWA SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2DATE: 12/3/2020\REM_REX_1878\FORMS\FIRE\CALCS\RA1 (SYS 5 OGP STORAGE).SDFJOB TITLE: WATER SUPPLY DATA SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS. TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) SRC 69.0 50.0 1776.0 61.5 1072.8 39.7 Available pressure is 21.9 psi (36%) greater than required pressure. AGGREGATE FLOW ANALYSIS: TOTAL FLOW AT SOURCE 1072.8 GPMTOTAL HOSE STREAM ALLOWANCE AT SOURCE 500.0 GPMOTHER HOSE STREAM ALLOWANCES 0.0 GPMTOTAL DISCHARGE FROM ACTIVE SPRINKLERS 572.8 GPM NODE ANALYSIS DATA DENSITYNODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE AREA REQ. ACT. (FT) (PSI) (GPM) (FT^2) (GPM/FT^2)101 13.0 K=11.20 7.8 31.2 92.8 0.300 0.336102 13.0 K=11.20 10.9 37.0 92.8 0.300 0.399103 13.0 K=11.20 7.8 31.3 92.8 0.300 0.338104 13.0 K=11.20 11.0 37.1 92.8 0.300 0.400105 13.0 K=11.20 8.1 31.9 92.8 0.300 0.344106 13.0 K=11.20 11.4 37.8 92.8 0.300 0.407107 13.0 K=11.20 8.7 33.0 92.8 0.300 0.356108 13.0 K=11.20 12.1 39.0 92.8 0.300 0.421109 13.0 K=11.20 7.0 29.6 92.8 0.300 0.319110 13.0 K=11.20 9.8 35.1 92.8 0.300 0.379111 13.0 K=11.20 10.1 35.5 92.8 0.300 0.383112 13.0 K=11.20 14.0 42.0 92.8 0.300 0.452113 13.0 K=11.20 9.7 34.9 92.8 0.300 0.377114 13.0 K=11.20 13.6 41.3 92.8 0.300 0.445115 13.0 K=11.20 9.7 34.8 92.8 0.300 0.375116 13.0 K=11.20 13.5 41.1 92.8 0.300 0.443X1 18.0 - - - - 73.9 - - - - - - - - - - - -X2 18.0 - - - - 83.7 - - - - - - - - - - - -A1 12.0 - - - - 17.3 - - - - - - - - - - - -A2 12.0 - - - - 17.5 - - - - - - - - - - - -A3 12.0 - - - - 18.0 - - - - - - - - - - - -A4 12.0 - - - - 18.6 - - - - - - - - - - - -A5 12.0 - - - - 17.4 - - - - - - - - - - - -A6 12.0 - - - - 15.7 - - - - - - - - - - - -A7 12.0 - - - - 14.7 - - - - - - - - - - - -A8 12.0 - - - - 14.3 - - - - - - - - - - - -A9 12.0 - - - - 14.1 - - - - - - - - - - - -TR5 18.0 - - - - 88.0 - - - - - - - - - - - -BR5 2.0 - - - - 95.1 - - - - - - - - - - - -PD 2.0 - - - - 95.4 - - - - - - - - - - - - SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3DATE: 12/3/2020\REM_REX_1878\FORMS\FIRE\CALCS\RA1 (SYS 5 OGP STORAGE).SDFJOB TITLE: NODE ANALYSIS DATA DENSITYNODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE AREA REQ. ACT. (FT) (PSI) (GPM) (FT^2) (GPM/FT^2)PI 2.0 - - - - 34.8 - - - - - - - - - - - -BFO 5.5 - - - - 33.7 - - - - - - - - - - - -BFI 5.5 - - - - 36.7 - - - - - - - - - - - -BOR 1.0 - - - - 38.6 - - - - - - - - - - - -U1 0.0 - - - - 39.4 - - - - - - - - - - - -SRC 0.0 SOURCE 39.7 572.8 - - - - - - - - - SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4DATE: 12/3/2020\REM_REX_1878\FORMS\FIRE\CALCS\RA1 (SYS 5 OGP STORAGE).SDFJOB TITLE: PIPE DATA 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: 0 572.8 7.980 PL 66.75 PF 0.3SRC 0.0 SRCE 39.7 (N/A) 3.7 150 FTG TG PE 0.0U1 0.0 0.0 39.4 0.0 0.002 TL 125.75 PV Pipe: 1 572.8 7.980 PL 70.00 PF 0.3U1 0.0 0.0 39.4 0.0 3.7 150 FTG ET PE -0.4BOR 1.0 0.0 38.6 0.0 0.002 TL 150.00 PV Pipe: 2 572.8 8.249 PL 4.50 PF 0.0BOR 1.0 0.0 38.6 0.0 3.4 120 FTG G PE -1.9BFI 5.5 0.0 36.7 0.0 0.003 TL 9.50 PV Pipe: 3 FIXED PRESSURE LOSS DEVICEBFI 5.5 0.0 36.7 0.0 3.0 psi, 572.8 gpmBFO 5.5 0.0 33.7 0.0 Pipe: 4 572.8 8.249 PL 18.00 PF 0.4BFO 5.5 0.0 33.7 0.0 3.4 120 FTG 4ETG PE 1.5PI 2.0 0.0 34.8 0.0 0.003 TL 148.00 PV Pipe: 5 FIRE PUMP Rating: 1250.0 gpm @ 60.0 psiPI 2.0 0.0 34.8 0.0 Avail.: 572.8 gpm @ 60.7 psiPD 2.0 0.0 95.4 0.0 Req'd.: 572.8 gpm @ 60.7 psiUser Defined Pump Curve: gpm psi gpm psi 0.0 61.2 1562.5 51.0 625.0 60.6 1875.0 39.0 1250.0 60.0 Pipe: 6 572.8 8.249 PL 15.00 PF 0.3PD 2.0 0.0 95.4 0.0 3.4 120 FTG 2ECG PE 0.0BR5 2.0 0.0 95.1 0.0 0.003 TL 115.00 PV Pipe: 7 572.8 6.357 PL 16.00 PF 0.2BR5 2.0 0.0 95.1 0.0 5.8 120 FTG ---- PE -6.9TR5 18.0 0.0 88.0 0.0 0.010 TL 16.00 PV Pipe: 8 572.8 6.357 PL 322.67 PF 4.3TR5 18.0 0.0 88.0 0.0 5.8 120 FTG 6E PE 0.0X2 18.0 0.0 83.7 0.0 0.010 TL 430.67 PV Pipe: 9 572.8 4.260 PL 113.88 PF 9.8X2 18.0 0.0 83.7 0.0 12.9 120 FTG T PE 0.0X1 18.0 0.0 73.9 0.0 0.070 TL 139.88 PV Pipe: 10 572.8 2.635 PL 54.58 PF 57.9X1 18.0 0.0 73.9 0.0 33.7 120 FTG ET PE 2.6A4 12.0 0.0 18.6 0.0 0.727 TL 79.58 PV SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5DATE: 12/3/2020\REM_REX_1878\FORMS\FIRE\CALCS\RA1 (SYS 5 OGP STORAGE).SDFJOB TITLE: 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: 11 -75.9 2.635 PL 8.25 PF 0.1A1 12.0 0.0 17.3 0.0 4.5 120 FTG ---- PE 0.0A2 12.0 0.0 17.5 0.0 0.017 TL 8.25 PV Pipe: 12 -152.2 2.635 PL 8.50 PF 0.5A2 12.0 0.0 17.5 0.0 9.0 120 FTG ---- PE 0.0A3 12.0 0.0 18.0 0.0 0.063 TL 8.50 PV Pipe: 13 -229.6 2.635 PL 4.50 PF 0.6A3 12.0 0.0 18.0 0.0 13.5 120 FTG ---- PE 0.0A4 12.0 0.0 18.6 0.0 0.134 TL 4.50 PV Pipe: 14 343.1 2.635 PL 4.42 PF 1.2A4 12.0 0.0 18.6 0.0 20.2 120 FTG ---- PE 0.0A5 12.0 0.0 17.4 0.0 0.282 TL 4.42 PV Pipe: 15 278.3 2.635 PL 8.83 PF 1.7A5 12.0 0.0 17.4 0.0 16.4 120 FTG ---- PE 0.0A6 12.0 0.0 15.7 0.0 0.191 TL 8.83 PV Pipe: 16 206.3 2.635 PL 8.83 PF 1.0A6 12.0 0.0 15.7 0.0 12.1 120 FTG ---- PE 0.0A7 12.0 0.0 14.7 0.0 0.110 TL 8.83 PV Pipe: 17 136.7 2.635 PL 8.92 PF 0.5A7 12.0 0.0 14.7 0.0 8.0 120 FTG ---- PE 0.0A8 12.0 0.0 14.3 0.0 0.051 TL 8.92 PV Pipe: 18 68.2 2.635 PL 8.25 PF 0.1A8 12.0 0.0 14.3 0.0 4.0 120 FTG ---- PE 0.0A9 12.0 0.0 14.1 0.0 0.014 TL 8.25 PV Pipe: 19 -31.2 1.049 PL 10.58 PF 3.1101 13.0 11.2 7.8 31.2 11.6 120 FTG ---- PE 0.0102 13.0 11.2 10.9 37.0 0.296 TL 10.58 PV Pipe: 20 -68.2 1.442 PL 2.50 PF 2.8102 13.0 11.2 10.9 37.0 13.4 120 FTG T PE 0.4A9 12.0 0.0 14.1 0.0 0.267 TL 10.50 PV Pipe: 21 -31.3 1.049 PL 10.58 PF 3.2103 13.0 11.2 7.8 31.3 11.6 120 FTG ---- PE 0.0104 13.0 11.2 11.0 37.1 0.299 TL 10.58 PV Pipe: 22 -68.5 1.442 PL 2.50 PF 2.8104 13.0 11.2 11.0 37.1 13.5 120 FTG T PE 0.4A8 12.0 0.0 14.3 0.0 0.269 TL 10.50 PV Pipe: 23 -31.9 1.049 PL 10.58 PF 3.3105 13.0 11.2 8.1 31.9 11.8 120 FTG ---- PE 0.0106 13.0 11.2 11.4 37.8 0.308 TL 10.58 PV SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6DATE: 12/3/2020\REM_REX_1878\FORMS\FIRE\CALCS\RA1 (SYS 5 OGP STORAGE).SDFJOB TITLE: 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: 24 -69.6 1.442 PL 2.50 PF 2.9106 13.0 11.2 11.4 37.8 13.7 120 FTG T PE 0.4A7 12.0 0.0 14.7 0.0 0.278 TL 10.50 PV Pipe: 25 -33.0 1.049 PL 10.58 PF 3.5107 13.0 11.2 8.7 33.0 12.2 120 FTG ---- PE 0.0108 13.0 11.2 12.1 39.0 0.328 TL 10.58 PV Pipe: 26 -72.0 1.442 PL 2.50 PF 3.1108 13.0 11.2 12.1 39.0 14.1 120 FTG T PE 0.4A6 12.0 0.0 15.7 0.0 0.296 TL 10.50 PV Pipe: 27 -29.6 1.049 PL 10.58 PF 2.8109 13.0 11.2 7.0 29.6 11.0 120 FTG ---- PE 0.0110 13.0 11.2 9.8 35.1 0.269 TL 10.58 PV Pipe: 28 -64.8 1.220 PL 2.50 PF 7.1110 13.0 11.2 9.8 35.1 17.8 120 FTG T PE 0.4A5 12.0 0.0 17.4 0.0 0.549 TL 12.93 PV Pipe: 29 -35.5 1.049 PL 10.58 PF 4.0111 13.0 11.2 10.1 35.5 13.2 120 FTG ---- PE 0.0112 13.0 11.2 14.0 42.0 0.376 TL 10.58 PV Pipe: 30 -77.5 1.442 PL 2.50 PF 3.6112 13.0 11.2 14.0 42.0 15.2 120 FTG T PE 0.4A3 12.0 0.0 18.0 0.0 0.338 TL 10.50 PV Pipe: 31 -34.9 1.049 PL 10.58 PF 3.9113 13.0 11.2 9.7 34.9 13.0 120 FTG ---- PE 0.0114 13.0 11.2 13.6 41.3 0.365 TL 10.58 PV Pipe: 32 -76.3 1.442 PL 2.50 PF 3.4114 13.0 11.2 13.6 41.3 15.0 120 FTG T PE 0.4A2 12.0 0.0 17.5 0.0 0.329 TL 10.50 PV Pipe: 33 -34.8 1.049 PL 10.58 PF 3.8115 13.0 11.2 9.7 34.8 12.9 120 FTG ---- PE 0.0116 13.0 11.2 13.5 41.1 0.362 TL 10.58 PV Pipe: 34 -75.9 1.442 PL 2.50 PF 3.4116 13.0 11.2 13.5 41.1 14.9 120 FTG T PE 0.4A1 12.0 0.0 17.3 0.0 0.326 TL 10.50 PV SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7DATE: 12/3/2020\REM_REX_1878\FORMS\FIRE\CALCS\RA1 (SYS 5 OGP STORAGE).SDFJOB TITLE: NOTES (HASS): (1) Calculations were performed by the HASS 8.8 D computer program in accordance with NFPA13 (2019) under license no. 64621760 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 0.055 gpm. (3) Total pressure at each node is used in balancing the system. Maximum water velocity is 33.7 ft/sec at pipe 10. (4) The Minimum pump suction pressure under maximum calculated demand is 34.76 (psi) (5) Items listed in bold print on the cover sheet are automatically transferred from the calculation report. (6) PIPE FITTINGS TABLE HASS Pipe Table Name: standard.pip PAGE: * MATERIAL: S40 HWC: 120Diameter Equivalent Fitting Lengths in Feet (in) E T L C B G A D N Ell Tee LngEll ChkVlv BfyVlv GatVlv AlmChk DPVlv NPTee -------------------------------------------------------- F F45Ell 1.220 4.17 10.43 4.17 10.43 12.52 2.09 20.86 4.17 10.43 2.09 PAGE: A MATERIAL: S40 HWC: 120Diameter Equivalent Fitting Lengths in Feet (in) E T L C B G A D N Ell Tee LngEll ChkVlv BfyVlv GatVlv AlmChk DPVlv NTee -------------------------------------------------------- F F45Ell 1.049 2.00 5.00 2.00 5.00 6.00 1.00 10.00 2.00 5.00 1.00 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 8DATE: 12/3/2020\REM_REX_1878\FORMS\FIRE\CALCS\RA1 (SYS 5 OGP STORAGE).SDFJOB TITLE: PAGE: B MATERIAL: THNWL HWC: 120Diameter Equivalent Fitting Lengths in Feet (in) E T L C B G A D N Ell Tee LngEll ChkVlv BfyVlv GatVlv AlmChk DPVlv NPTee -------------------------------------------------------- F F45Ell 1.442 4.00 8.00 3.00 9.00 8.00 1.00 12.00 12.00 8.00 2.00 2.635 8.00 17.00 6.00 19.00 10.00 1.00 14.00 14.00 17.00 4.00 4.260 13.00 26.00 8.00 29.00 16.00 3.00 26.00 26.00 26.00 6.50 6.357 18.00 38.00 11.00 40.00 13.00 4.00 35.00 35.00 38.00 9.00 8.249 21.00 41.00 15.00 53.00 14.00 5.00 37.00 37.00 41.00 10.50 PAGE: E MATERIAL: PVC150 HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E T L C B G N F Ell Tee LngEll ChkVlv BfyVlv GatVlv NPTee F45Ell 7.980 27.00 53.00 20.00 68.00 18.00 6.00 53.00 13.50 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 9DATE: 12/3/2020\REM_REX_1878\FORMS\FIRE\CALCS\RA1 (SYS 5 OGP STORAGE).SDFJOB TITLE: WATER SUPPLY ANALYSIS Static: 69.00 psi Resid: 50.00 psi Flow: 1776.0 gpm -14.7 0.0 20.0 40.0 60.0 80.0 100.0 120.0 140.0 160.0 400600 800 1000 1200 1400 1600 1800 2000 FLOW (GPM) Note: (1) Dashed Lines indicate extrapolated values from Test Results (2) On Site pressures are based on hose stream deduction at the source G A U G E P R E S S U R E ( p s i ) AE 1 2 B 34 F C D 5 6 LEGEND 1A 2A 1 Pressure available at source 61.52 psi @ 1072.8 gpm 2 Pressure required at source 39.67 psi @ 1072.8 gpm 3 Pressure available from pump 60.65 psi @ 572.8 gpm 4 Pressure required from pump 60.65 psi @ 572.8 gpm 5 Total Pressure avail- able at pump dschg. 117.26 psi @ 572.8 gpm 6 Total Pressure re- quired at pump dschg. 95.41 psi @ 572.8 gpm 1A Avail. OnSite Demand Press. 61.52 psi @ 572.8 gpm 2A Req. OnSite Demand Press. 39.67 psi @ 572.8 gpm A. Source Supply Curve B. Net Pump Supply Curve C. Pump Discharge Curve D. System Demand Curve E. Available at Source (On Site) F. Available at Pump Suction SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 10DATE: 12/3/2020\REM_REX_1878\FORMS\FIRE\CALCS\RA1 (SYS 5 OGP STORAGE).SDFJOB TITLE: WATER SUPPLY CURVE 72+ | *\\\ | \\\\ 66+ \\\\ | \\\\ | \\\\ | \0\\ 60+ \\\\ | \\\\ | \\\\ | \\\\ 54+ \\\\ | \\\\ | \\\\ | 50.0 psi @ 1776 gpm-> * P 48+ Flow Test Point R | E | S | S 42+ U | R | X E | 36+ ( | P | S | I 30+ ) | | | 24+ | | | 18+ | | |============================== 12+ LEGEND " | " | X = Required Water Supply " | 39.67 psi @ 1072.8 gpm " 6+ " | 0 = Available Water Supply " | 61.52 psi @ 1072.8 gpm " | " 0++-+---+----+-----+------+--------+--------+---------+-----------+ 400 600 800 1000 1200 1400 1600 1800 2000 FLOW (GPM)