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707 MAGNOLIA AVE; ; FPC2018-0190; Permit
PERMIT REPORT (7c ity of Carlsbad Print Date: 12/13/2021 Permit No: FPC2018-0190 Job Address: 707 MAGNOLIA AVE. CARLSBAD, CA 92008-5078 Status: Closed - Finaled Permit Type: FIRE-Construction Commercial Work Class: Fire Sprinklers Parcel #: Track #: Applied: 06/21/2018 Valuation: $0.00 Lot #: Issued: 07/19/2018 Occupancy Group: Project U: DEV14052 Finaled Close Out: 02/01/2021 #of Dwelling Units: Plan U: Bedrooms: Construction Type: Bathrooms: Orig. Plan Check #: Inspector: Plan Check #: Final Inspection: Project Title: MAGNOLIA TOWN HOMES Description: MAGNOLIA WALK (BLDG A) -SPRINKLERS NEW SYSTEM (256 HEADS) FPContractor: SOUTHERN CALIFORNIA FIRE PROTECTION INC 27665 FORBES RD, #8 LAGUNA NIGUEL, CA 92677-1202 (949) 433-3473 FEE AMOUNT FIRE NFPA 13 System> 100 heads (includes 1 riser) $832.00 Total Fees: $832.00 Total Payments To Date: $832.00 Balance Due: $0.00 Fire Department Page 1 of 1 1635 Faraday Avenue, Carlsbad CA 92008-7314 760-602-4665 1 760-602-8561 f I www.carlsbadca.gov r iFt2ôi S_o!clo ff Pc-loi 3 O[91 Ffc-2-0[8- °(°2- ... Fire Protection by Computer Design Southern California Fire Prot. 26542 Cortina Drive Mission Viejo, CA 92691 949-433-3473 Job Name : Magnolia-Bldg A 4 Head Cale Building : FP-2 Location : 749 Magnolia Av., Carlsbad, CA System N/A Contraät : N/A Data File : Magnolia -Bldg A 4 Head Calc.WXF Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Southern California Fire Prot. Page 1 Magnolia-Bldg A 4 Head Calc Date 5-10-18 HYDRAULIC CALCULATIONS for Project name: Magnolia Walk-16 Unit TH (4 Head Calc) Location: 749 Magnolia Av., Carlsbad, CA Drawing no: FP-2 Date: 5-10-18 Design Remote area number: N/A Remote area location: 2ND. FL.- 4 HEAD CALC. Occupancy classification: LIGHT HAZ. Density: .10 - Gpm/SqFt Area of application: 4 HEAD CALC - SqFt Coverage per sprinkler: 196 - SqFt Type of sprinklers calculated: RES. SEMI-RECESSED No. of sprinklers calculated: 4 In-rack demand: N/A - GPM Hose streams: 100 -GPM Total water required (including hose streams): 182.93 -GPM @ 58.98 - Psi Type of system: WET SYS. Volume of dry or preaction system: N/A - Gal Water supply information Date: 2-27-17 Location: AT SITE Source: CARLSBAD FIRE DEPARTMENT Name of contractor: SOUTHERN CALIFORNIA FIRE PROT. Address: 26542 CORTINA DR., MISSION VIEJO, CA 92691 Phone number: 949-433-3473 Name of designer: D.N.A. Authority having jurisdiction: CITY OF CARLSBAD Notes: (Include peaking information or gridded systems here.) N/A Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve (C) Southern California Fire Prot. Page 2 Magnolia-Bldg A 4 Head Calc Date 5-10-18 City Water Supply: Demand: Cl - Static Pressure ;: 77.4 Dl - Elevation : 8.086 C2 - Residual Pressure: 18 D2 - System Flow : 82.927 C2 - Residual Flow : 3900 02 - System Pressure : 58.979 Hose (Adj City) Hose ( Demand) : 100 D3 - System Demand : 182.927 Safety Margin : 18.214 150 - 140 130 P 120 R 110 E 100 90 S 80 U 70 D2 R 60 E 50D: ,40 - _ 30 20 Dl _•J__.•.I I I 10 I I . I I 400 800 1200 1600 2000 2400 2800 3200 3600 FLOW(NA 1.85) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary Southern California Fire Prot. Page 3 Magnolia-Bldg A 4 Head Calc Date 5710-18 Fitting Legend Abbrev. Name % % 1 1% 1% 2 21/2 3 31/2 4 5 6 8 10 12 14 16 18 20 24 E 90' Standard Elbow 2 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61' G Generic Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 N CPVC9O'EllHarvel-Spears 7 7 7 8 9 11 12 13 0 0 0 0 0 0 0 0 0 0 0 0 0 CPVC Tee-Branch 3 3 5 6 8 10 12 15 0 0 0 0 0 0 0 0 0 0 0 0 R CPVC Coupling Tee-Run 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 S Generic Swing Check Vlv 4 5 5 7 9 11 14 16 19 22 27 32 45 55 65 76 87 98 109 130 T 90' Flow Thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Z Generic Flow Switch 2 2 3 3 3 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 Zat Ames 3000SS ' Fitting generates a Fixed Loss Based on Flow Units Summary Diameter Units Length Units Flow Units Pressure Units Inches Feet US Gallons per Minute Pounds per Square Inch Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Pressure I Flow Summary -STANDARD Southern California Fire Prot. Page 4 Magnolia-Bldg A 4 Head Calc Date 5-10-18 Node Elevation K-Fact Pt Pn Flow Density - Area Press No. Actual Actual Rea. SI 18.67 4.9 16.0 na 19.6 0.1 - 196 7.05 S2 18.67 4.9 19.26 na 21.51 0.1 196 7.05 S3 18.67 4.9 17.19 na 20.32 0.1 196 7.05 S4 18.67 4.9 19.26 na 21.51 0.1 196 7.05 15A 18.67 24.41 na 15X 18.67 26.75 na 15B 18.67 27.12 na 15C 18.67 27.8 na 16 18.67 28.57 na 17 18.67 29.29 na 17A 18.67 29.57 na TDS 18.67 30.37 na 17B 18.67 28.28 na 18 18.67 27.33 na 18X 18.67 27.46 na 18A 18.67 23.17 na 18B 18.67 22.39 na 18C 18.67 21.84 na 18D 18.67 21.84 na 19 18.67 22.72 na TBS 18.67 23.18 na 19A 18.67 22.72 na 19B 18.67 22.73 na 15 18.67 21.61 na 14 18.67 21.61 na 13 18.67 22.73 na 13A 18.67 23.4 na TAS 18.67 24.08 na FA 8.5 29.62 na 20 8.5 29.88 na 21 8.5 34.64 na FB 8.5 28.89 na 29 8.5 29.35 na 28 8.5 29.73 na FC 8.5 32.79 na 27 8.5 32.82 na FD 8.5 36.46 na 26 8.5 37.07 na 25 8.5 41.13 na 24 8.5 42.02 na 23 8.5 42.5 na 22 8.5 44.35 na FX 8.5 47.05 na BR 2.5 53.26 na X 1.0 54.09 na UG -3.0 55.85 na UG1 -3.0 55.9 na UG2 -3.0 55.96 na 100.0 UG3 -3.0 55.99 . na UG4 -3.0 56.01 na BD 3.0 53.42 na BS 3.0 57.63 na UG5 -3.0 60.25 na CTY 0.0 58.98 na The maximum velocity is 13.87 and it occurs in the pipe between nodes 26 and 25 Computer Programs by Hydratec Inc. Route ill Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page 5 Magnolia-Bldg A 4 Head Calc Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C' or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn -. Si 19.60 0.874 2N 14.0 10.790 16.000 K Factor = 4.90 to 150.0 10 3.0 17.000 0.0 14 19.6 0.2018 0.0 27.790 5.608 Vel = 10.48 0.0 19.60 21.608 K Factor = 4.22 S2 21.51 0.874 1 7.0 0.750 19.264 K Factor 4.90 to 150.0 10 3.0 10.000 0.0 18D 21.51 0.2395 0.0 10.750 2.575 VeI= 11.50 0.0 21.51 21.839 KFactor= 4.60 S3 20.32 0.874 1 7.0 10.500 17.189 K Factor 4.90 to 150.0 10 3.0 10.000 0.0 15 20.32 0.2157 0.0 20.500 4.421 Vel = 10.87 0.0 20.32 21.610 K Factor = 4.37 S4 21.51 0.874 1 7.0 0.750 19.263 K Factor = 4.90, to 150.0 10 3.0 10.000 0.0 18C 21.51 0.2395 0.0 10.750 2.575 Vel= 11.50 0.0 21.51 21.838 K Factor = 4.60 15A 20.93 1.101 4R 4.0 22.630 24.413 to 150.0 10 5.0 9.000 0.0 15X 20.93 0.0740 0.0 31.630 2.340 Vel = 7.05 15X -9.73 1.101 3R 3.0 12.710 26.753 to 150.0 0.0 3.000 0.0 15B 11.2 0.0233 0.0 15.710 0.366 Vel = 3.77 15B 0.0 1.101 5R 5.0 24.250 27.119 to 150.0 0.0 5.000 0.0 15C 11.2 0.0232 0.0 29.250 0.680 Vel = 3.77 15C 0.0 1.101 5R 5.0 22.960 27.799 to 150.0 10 5.0 10.000 0.0 16 11.2 0.0233 0.0 32.960 0.767 Vel = 3.77 16 0.0 1.101 2R 2.0 22.210 28.566 to 150.0 1 7.0 9.000 0.0 17 11.2 0.0233 0.0 31.210 0.726 Vel = 3.77 17 0.0 1.101 10 5.0 6.830 29.292 to 150.0 0.0 5.000 0.0 17A 11.2 0.0232 0.0 11.830 0.275 Vel = 3.77 17A 13.13 1.101 1 7.0 1.250 29.567 to 150.0 0.0 7.000 0.0 TDS 24.33 0.0977 0.0 8.250 0.806 Vel = 8.20 TDS 0.0 -1.101 1 7.0 10.170 30.373 to 150.0 0.0 7.000 4.405 - FD 24.33 0.0977 0.0 17.170 - 1.678 Vel = 8.20 0.0 24.33 36.456 K Factor= 4.03 17A -13.13 1.101 6R 6.0 35.330 29.567 to 150.0 0.0 6.000 0.0 - 17B -13.13 -0.0313 0.0 41.330 1.292 Vel = -4.42 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Filial Calculations - Hazen-Williams Southern California Fire Prot. Page 6 Magnolia-Bldg A 4 Head Calc Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. - "C' or Ftng's Pe Pv ******* Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 17B 0.0 1.101 4R 4.0 21.250 28.275 to 150.0 10 5.0 9.000 0.0 18 -13.13 -0.0312 0.0 30.250 -0.945 Vel = 4.42 18 21.04 1.101 1 7.0 3.460 27.330 to 150.0 0.0 7.000 0.0 18X 7.91 0.0122 0.0 10.460 0.128 Vel = 2.67 18X -17.64 1.101 1 7.0 22.250 27.458 to 150.0 20 10.0 17.000 0.0 15X -9.73 -0.0180 0.0 39.250 -0.705 Vel = 3.28 0.0 -9.73 26.753 K Factor= -1.88 18X 17.65 1.101 iN 7.0 10.170 27.458 to 150.0 0.0 7.000 4.405 FC 17.65 0.0539 0.0 17.170 0.926 Vel = 5.95 0.0 17.65 32.789 K Factor= 3.08 18 -21.04 1.101 6R 6.0 42.580 27.330 to 150.0 1 7.0 13.000 0.0 18A -21.04 -0.0748 0.0 55.580 -4.155 Vel = 7.09 18A 0.0 1.101 1 7.0 3.460 23.175 to 150.0 0.0 7.000 0.0 18B -21.04 -0.0748 0.0 10.460 -0.782 Vel = 7.09 18B 0.0 1.101 1R 1.0 6.420 22.393 to 150.0 0.0 1.000 0.0 18C -21.04 -0.0748 0.0 7.420 -0.555 Vel = 7.09 18C 21.50 1.101 1R 1.0 14.080 21.838 to 150.0 0.0 1.000 0.0 18D 0.46 0.0001 0.0 15.080 0.001 Vel = 0.16 18D 21.51 1.101 10 5.0 5.920 21.839 to 150.0 0.0 5.000 0.0 19 21.97 0.0810 0.0 10.920 0.884 Vel = 7.40 19 -0.67 1.101 10 5.0 0.920 22.723 to 150.0 0.0 5.000 0.0 lBS 21.3 0.0765 0.0 5.920 0.453 Vel = 7.18 TBS 0.0 1.101 iN 7.0 10.170 23.176 to 150.0 0.0 7.000 4.405 FB 21.3 0.0764 0.0 17.170 1.312 Vel = 7.18 0.0 21.30 28.893 K Factor = 3.96 19 0.67 1.101 1 7.0 9.750 22.723 to 150.0 0.0 7.000 0.0 19A 0.67 0.0001 0.0 16.750 0.002 Vel = 0.23 19A 0.0 1.101 10 5.0 4.420 22.725 to 150.0 0.0 5.000 0.0 19B 0.67 0.0001 0.0 9.420 0.001 Vel = 0.23 19B 0.0 1.101 10 5.0 9.000 22.726 to 150.0 0.0 - 5.000 0.0 13 0.67 0.0001 0.0 14.000 0.002 Vel = 0.23 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page 7 Magnolia-Bldg A 4 Head Calc Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C'.or Ftngs Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0.- 0.67 22.728 KFactor= 0.14 15A -20.93 1.101 8R 8.0 29.880 24.413 to 150.0 0.0 8.000 0.0 15 -20.93 -0.0740 0.0 37.880 -2.803 Vel = 7.05 15 20.32 1.101 1R 1.0 12.290 21.610 to 150.0 10 5.0 6.000 0.0 14 -0.61 -0.0001 0.0 18.290 -0.002 Vel = 0.21 14 19.60 1.101 1R 1.0 12.130 21.608 to 150.0 10 5.0 6.000 0.0 13 18.99 0.0618 0.0 18.130 1.120 Vel= 6.40 13 0.66 1.101 10 5.0 5.170 22.728 to 150.0 0.0 5.000 0.0 13A 19.65 0.0659 0.0 10.170 0.670 Vel = 6.62 13A 0.0 1.101 1 7.0 3.420 23.398 to 150.0 0.0 7.000 0.0 lAS 19.65 0.0658 0.0 10.420 0.686 Vel = 6.62 TAS 0.0 1.101 1 7.0 10.170 24.084 to 150.0 0.0 7.000 4.405 FA 19.65 0.0659 0.0 17.170 1.131 Vel = 6.62 FA 0.0 1.394 10 6.0 6.330 29.620 to 150.0 0.0 6.000 0.0 20 19.65 0.0208 0.0 12.330 0.257 Vel = 4.13 20 7.30 1.394 hR 11.0 73.250 29.877 to 120.0 0.0 11.000 0.0 21 26.95 0.0566 0.0 84.250 4.767 Vel = 5.67 21 14.83 1.394 8R 8.0 62.250 34.644 to 120.0 10 6.0 14.000 0.0 22 41.78 0.1273 0.0 76.250 9.709 Vel = 8.78 0.0 41.78 44.353 K Factor= 6.27 FB 21.30 1.101 10 5.0 1.040 28.893 to 150.0 0.0 5.000 0.0 29 21.3 0.0765 0.0 6.040 0.462 Vel = 7.18 0.0 21.30 29.355 K Factor = 3.93 20 -7.30 1.101 4R 4.0 26.500 29.877 to 150.0 2N 14.0 23.000 0.0 29 -7.3 -0.0105 10 5.0 49.500 -0.522 Vel = 2.46 29 21.30 1.101 1R 1.0 4.790 29.355 to 150.0 10 5.0 6.000 0.0 28 14.0 0.0351 0.0 10.790 0.379 Vel = 4.72 28 0.0 1.101 13R 13.0 69.750 29.734 to 150.0 10 5.0 18.000 0.0 27 14.0 0.0352 0.0 87.750 3.087 Vel = 4.72 0.0 14.00 32.821 K Factor = 2.44 FC 14.83 1.101 3R 3.0 25.410 32.789 to 150.0 2N 14.0 22.000 0.0 21 14.83 0.0391 10 5.0 47.410 1.855 Vel= 5.00 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page 8 Magnolia-Bldg A 4 Head Calc Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C' or Ftngs Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0. 14.83 34.644 K Factor = 2.52 FC 2.82 1.101 1 7.0 5.710 32.789 to 150.0 10 5.0 12.000 0.0 27 2.82 0.0018 0.0 17.710 0.032 Vel = 0.95 27 14.00 1.101 12R 12.0 57.000 32.821 to 150.0 1 7.0 29.000 0.0 26 16.82 0.0494 20 10.0 86.000 4.247 Vel = 5.67 0.0 16.82 37.068 K Factor= 2.76 ED 24.33 1.101 10 5.0 1.250 36.456 to 150.0 0.0 5.000 0.0 26 24.33 0.0979 0.0 6.250 0.612 Vel = 8.20 26 16.82 1.101 10 5.0 10.710 37.068 to 150.0 0.0 5.000 0.0 25 41.15 0.2584 0.0 15.710 4.060 Vel = 13.87 25 0.0 1.598 1R 1.0 11.210 41.128 to 150.0 1 9.0 10.000 0.0 24 41.15 0.0421 0.0 21.210 0.893 Vel = 6.58 24 0.0 1.598 1 9.0 2.380 42.021 to 150.0 0.0 9.000 0.0 23 41.15 0.0421 0.0 11.380 0.479 Vel= 6.58 23 0.0 1.598 1R 1.0 17.000 42.500 to 150.0 2N 18.0 27.000 0.0 22 41.15 0.0421 10 8.0 44.000 1.853 Vel = 6.58 22 41.78 1.598 1R 1.0 7.500 44.353 to 150.0 1 9.0 10.000 0.0 FX 82.93 0.1540 0.0 17.500 2.695 Vel = 13.27 FX 0.0 1.598 1S 13.113 6.000 47.048 to 150.0 1Z 4.371 17.484 2.599 BR 82.93 0.1540 0.0 23.484 3.617 Vel = 13.27 BR 0.0 1.598 0.0 1.000 53.264 to 140.0 0.0 0.0 0.650 X 82.93 0.1740 0.0 1.000 0.174 Vel = 13.27 X 0.0 3.905 iE 13.024 1.500 54.088 to 150.0 0.0 13.024 1.732 UG 82.93 0.0021 0.0 14.524 0.030 Vel = 2.22 UG 0.0 4.23 1E 19.223 16.833 55.850 to 150.0 0.0 19.224 0.0 UG1 82.93 0.0013 0.0 36.057 0.048 Vel = 1.89 UG1 0.0 4.23 iT 38.446 7.880 55.898 to . :150.0 0.0 38.446 0.0. UG2 82.93 0.0013 0.0 46.326 0.062 Vel = 1.89 UG2 100.00 7.98 0.0 109.500 55.960 Qa = 100 to 150..0 . 0.0 0.0 0.0 - UG3 182.93 0.0003 . 0.0 109.500 0.029 Vel = 1.17 UG3 0.0 7.98 1E 27.183 39.500 55.989 to 150.0 0.0 27.182 0.0 UG4 182.93 0.0003 0.0 66.682 0.018 Vel = 1.17 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-William Southern California Fire Prot. Page 9 Magnolia-Bldg A 4 Head Calc Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. 'C" or Ftng's - Pe Pv ******* Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn UG4 0.0 8.27 2E 64.687 6.000 56.007 to 150.0 0.0 64.687 -2.599 BD 182.93 0.0002 0.0 70.687 0.016 Vel = 1.09 BD 0.0 8.27 iZaf 0.0 3.000 53.424 to 140.0 0.0 0.0 4.208 * Fixed loss = 4.208 BS 182.93 0.0003 0.0 3.000 0.001 Vel = 1.09 BS 0.0 8.27 2E 56.936 6.000 57.633 to 140.0 0.0 56.936 2.599 UG5 182.93 0.0002 0.0 62.936 0.015 Vel = 1.09 UGS 0.0 7.98 1E 27.183 31.000 60.247 to 150.0 1G 6.041 86.077 -1.299 CTY 182.93 0.0003 iT 52.855 117.077 0.031 Vel = 1.17 0.0 182.93 58.979 K Factor= 23.82 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 - 41 Ff'c.zol O(cO _oLcU - oZ - - - Fire Protection by Computer Design Southern California Fire Prot. 26542 Cortina Drive Mission Viejo, CA 92691 949-433-3473 Job Name : Magnolia Walk-16 Unit (Bldg A-Roof) Building FP-3 Location 749 Magnolia Av., Carlsbad, CA System N/A - Contract : N/A - Data File : Magnolia -Bldg A Attic Calc.WXF Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Southern California Fire Prot. Page 1 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 HYDRAULIC CALCULATIONS - for Project name: Magnolia Walk-16 Unit TH (Attic Hyd Calc.) Location: 749 Magnolia Av., Carlsbad, CA Drawing no: FP-3 Date: 5-10-18 Design Remote area number: N/A Remote area location: Roof Attic Occupancy classification: LIGHT HAZ. Density: .10 - Gpm/SqFt Area of application: Entire Area - SqFt Coverage per sprinkler: 120 Max - SqFt Type of sprinklers calculated: Upright No. of sprinklers calculated: 6 In-rack demand: N/A - GPM Hose streams: 100 -GPM Total water required (including hose streams): 174.50 -GPM @ 46.14 -Psi Type of system: WET SYS. Volume of dry or preaction system: N/A -Gal Water supply information Date: 2-27-17 Location: AT SITE Source: CARLSBAD FIRE DEPARTMENT Name of contractor: SOUTHERN CALIFORNIA FIRE PROT. Address: 26542 CORTINA DR., MISSION VIEJO, CA 92691 Phone number: 949-433-3473 Name of designer: D.N.A. Authority having jurisdiction: CITY OF CARLSBAD Notes: (Include peaking information or gridded systems here.) N/A Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water SuP;PIY Curve (C) Southern California Fire Prot. Page 2 Magnolia Walk-16 Unit (Bldg A-Roof) . Date 5-10-18 City Water Supply: Demand: Cl - Static Pressure : 774 Dl - Elevation : 12.200 C2 - Residual Pressure: 18 . D2 - System Flow : 74.496 C2 - Residual Flow : 3900 D2 - System Pressure : 46.136 Hose(Adj City) Hose ( Demand) : 100 D3 - System Demand : 174.496 Safety Margin : 31.074 150 140 130 P 120 R 110 E 100 C1 S90 s 80 u 70 - - . R 60 E .50 30 F%4 10 400 800 1200 1600 2000 2400 2800 3200 3600 FLOW (NA 1.85) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary Southern California Fire Prot. Page 3 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Fitting Legend Abbrev. Name % % 1 11/4 11/2 2 2% 3 31/2 4 5 6 8 10 12 14 16 18 20 24 E 90 Standard Elbow 2 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 G Generic Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 N CPVC9O'ElIHarvel-Spears 7 7 7 8 9 11 12 13 0 0 0 0 0 0 0 0 0 0 0 0 0 CPVC Tee-Branch 3 3 5 6 8 10 12 15 0 0 0 0 0 0 0 0 0 0 0 0 R CPVC Coupling Tee-Run 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 S Generic Swing Check \Iv 4 5 5 7 9 11 14 16 19 22 27 32 45 55 65 76 87 98 109 130 T 90 Flow Thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Z Generic Flow Switch 2 2 3 3 3 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 Zaf Ames 3000SS Fitting generates a Fixed Loss Based on Flow Units Summary Diameter Units Length Units Flow Units Pressure Units Inches Feet US Gallons per Minute Pounds per Square Inch Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Pt Actual - 8.98 8.98 9.01 9.18 9.48 8.98 8.93 9.28 9.72 9.83 9.16 9.8 12.8 12.91 13.1 13.41 12.75 12.14 8.22 8.16 8.91 8.93 20.97 21.25 24.89 20.71 21.0 21.25 23.32 23.35 25.79 26.37 29.82 30.58 30.99 32.57 34.78 40.53 41.31 43.12 43.16 43.21 43.24 43.25 40.67 44.79 47.41 46.14 Pn Flow Density Actual na na na 12.61 na na na 12.59 na 12.55 na na na na 12.71 na na na na na na na na 12.04 na 12.0 na na na na na na na na na na na na na na na na na na na na na na 100.0 na na na na na na Area Press Req. 0.1 120 7.0 0.1 120 7.0 0.1 120 7.0 0.1 120 7.0 0.1 120 7.0 0.1 120 7.0 Pressure I Flow Summary ; STANDARD Southern California Fire Prot. Page 4 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Node Elevation K-Fact No. 1 28.17 2 28.17 RI 28.17 4.2 12 28.17 TA 28.17 R3 28.17 4.2 R5 28.17 4.2 11 28.17 10 28.17 TB 28.17 R6 28.17 4.2 9 28.17 8 28.17 TC 28.17 7 28.17 TD 28.17 6 28.17 5 28.17 R2 28.17 4.2 R4 28.17 4.2 3 28.17 4 28.17 FA 8.5 20 8.5 21 8.5 FB 8.5 29 8.5 28 8.5 FC 8.5 27 8.5 FD 8.5 26 8.5 25 8.5 24 8.5 23 8.5 22 8.5 FX 8.5 BR 2.5 X 1.0 UG -3.0 UG1 -3.0 UG2 -3.0 UG3 -3.0 UG4 -3.0 BD 3.0 BS 3.0 UGS -3.0 CTY 0.0 The maximum velocity is 12.7 and it occurs in the pipe between nodes 26 and 25 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 FThal Calculations - HazenWilliarns Southern California Fire Prot. Page 5 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. 'C" or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 1 -1.43 1.38 iT 6.0 0.830 8.978 to 120.0 0.0 6.000 0.0 2 -1.43 -0.0001 0.0 6.830 -0.001 Vel = 0.31 2 7.21 1.38 iT 6.0 4.920 8.977 to 120.0 0.0 6.000 0.0 Ri 5.78 0.0034 0.0 10.920 0.037 Vel = 1.24 Ri 12.61 1.38 iE 3.0 2.500 9.014 K Factor =4.20 to 120.0 0.0 3.000 0.0 12 18.39 0.0293 0.0 5.500 0.161 Vel = 3.94 12 0.0 1.38 1 3.0 7.460 9.175 to 120.0 0.0 3.000 0.0 TA 18.39 0.0293 0.0 10.460 0.307 Vel = 3.94 TA 0.0 1.049 1 5.0 19.670 9.482 to 120.0 1E 2.0 7.000 8.519 FA 18.39 0.1114 0.0 26.670 2.971 Vel = 6.83 0.0 18.39 20.972 K Factor = 4.02 1 1.43 1.38 iT 6.0 5.130 8.978 to 120.0 0.0 6.000 0.0 R3 1.43 0.0003 0.0 11.130 0.003 Vel = 0.31 R3 12.59 1.38 iT 6.0 10.630 8.981 K Factor = 4.20 to 120.0 0.0 6.000 0.0 ii 14.02 0.0177 0.0 16.630 0.295 Vel= 3.01 0.0 14.02 9.276 K Factor = 4.60 R5 12.55 1.049 iT 5.0 1.380 8.926 K Factor =4.20 to 120.0 0.0 5.000 0.0 ii 12.55 0.0549 0.0 6.380 0.350 Vel= 4.66 ii 14.02 1.38 1 6.0 1.670 9.276 to 120.0 0.0 6.000 0.0 10 26.57 0.0579 0.0 7.670 0.444 Vel = 5.70 10 -10.30 1.38 1E 3.0 1.500 9.720 to 120.0 0.0 3.000 0.0 TB 16.27 0.0233 0.0 4.500 0.105 Vel = 3.49 TB 0.0 1.049 1 5.0 19.670 9.825 to 120.0 1 2.0 7.000 8.519 FB 16.27 0.0889 0.0 26.670 2.370 Vel = 6.04 0.0 16.27 20.714 K Factor= 3.57 10 10.29 1.38 0.0 8.290 9.720 - .. to 120.0 0.0 0.0 0.0 - -• 9 10.29 0.0100 0.0 8.290 0.083 Vel = 2.21 0.0 10.29 9.803 K Factor = 3.29 R6 12.71 1.049 2T 10.0 1.380 9.163 K Factor =4.20 to 120.0 0.0 10.000 0.0 9 12.71 0.0562 0.0 11.380 0.640 Vel = 4.72 9 10.30 1.38 iT 6.0 61.670 9.803 to 120.0 0.0 - 6.000 0.0 8 23.01 0.0443 0.0 67.670 3.001 Vel = 4.94 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-,Williams Southern California Fire Prot. Page 6 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. 'C" cr Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 8 -6.87 1.38 1E 3.0 1.500 12.804 to 120.0 0.0 3.000 0.0 TC 16.14 0.0231 0.0 4.500 0.104 Vel = 3.46 TC 0.0 1.049 1E 2.0 19.670 12.908 to 120.0 0.0 2.000 8.519 FC 16.14 0.0875 0.0 21.670 1.896 Vel = 5.99 0.0 16.14 23.323 K Factor = 3.34 8 6.87 1.38 iT 6.0 56.580 12.804 to 120.0 0.0 6.000 0.0 7 6.87 0.0047 0.0 62.580 0.296 Vel = 1.47 7 16.83 1.38 1E 3.0 3.670 13.100 to 120.0 0.0 3.000 0.0 TD 23.7 0.0469 0.0 6.670 0.313 Vel = 5.08 TD 0.0 1.049 1E 2.0 19.670 13.413 to 120.0 0.0 2.000 8.519 FD 23.7 0.1781 0.0 21.670 3.859 Vel = 8.80 0.0 23.70 25.791 K Factor = 4.67 6 16.83 1.38 iT 6.0 7.920 12.754 to 120.0 0.0 6.000 0.0 7 16.83 0.0249 0.0 13.920 0.346 Vel = 3.61 0.0 16.83 13.100 KFactor= 4.65 5 16.83 1.38 1E 3.0 15.750 12.139 to 120.0 iT 6.0 9.000 0.0 6 16.83 0.0248 0.0 24.750 0.615 Vel = 3.61 0.0 16.83 12.754 K Factor = 4.71 R2 12.04 1.049 2T 10.0 3.630 8.215 K Factor =4.20 to 120.0 0.0 10.000 0.0 3 12.04 0.0509 0.0 13.630 0.694 Vel = 4.47 0.0 12.04 8.909 K Factor= 4.03 R4 12.00 1.049 2T 10.0 5.130 8.163 K Factor =4.20 to 120.0 0.0 10.000 0.0 4 12.0 0.0506 0.0 15.130 0.766 Vel = 4.45 0.0 12.00 8.929 K Factor = 4.02 2 -7.21 1.38 iT 6.0 7.130 8.977 to 120.0 0.0 6.000 0.0 3 -7.21 -0.0052 0.0 13.130 -0.068 Vel = 1.55 3 12.04 1.38 iT 6.0 2.040 8.909 to 120.0 0.0 6.000 0.0 4 4.83 0.0025 0.0 8.040 0.020 Vel = 1.04 4 12.00 1.38 1E 3.0 126.090 8.929 to 120.0 0.0 3.000 0.0 5 16.83 0.0249 0.0 129.090 3.210 Vel = 3.61 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-.Williams Southern California Fire Prot. Page 7 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C' or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0 16.83 12.139 K Factor = 4.83 FA 18.39 1.394 - iT 9.523 5.330 20.972 to 150.0 0.0 9.523 0.0 20 18.39 0.0184 0.0 14.853 0.274 Vel = 3.87 20 4.91 1.394 hR 11.0 73.250 21.246 to 120.0 0.0 11.000 0.0 21 23.3 0.0432 0.0 84.250 3.640 Vel = 4.90 21 13.51 1.394 8R 8.0 62.250 24.886 to 120.0 10 6.0 14.000 0.0 22 36.81 0.1007 0.0 76.250 7.680 Vel = 7.74 0.0 36.81 32.566 K Factor= 6.45 FB 16.27 1.101 10 5.0 1.040 20.714 to 150.0 0.0 5.000 0.0 29 16.27 0.0465 0.0 6.040 0.281 Vel = 5.48 0.0 16.27 20.995 K Factor = 3.55 20 -4.91 1.101 4R 4.0 26.500 21.246 to 150.0 2N 14.0 23.000 0.0 29 -4.91 -0.0051 10 5.0 49.500 -0.251 Vet = 1.65 29 16.27 1.101 1R 1.0 4.790 20.995 to 150.0 10 5.0 6.000 0.0 28 11.36 0.0239 0.0 10.790 0.258 Vet = 3.83 28 0.0 1.101 13R 13.0 69.750 21.253 to 150.0 10 5.0 18.000 0.0 27 11.36 0.0239 0.0 87.750 2.098 Vet = 3.83 0.0 11.36 23.351 K Factor = 2.35 FC 13.51 1.101 3R 3.0 25.460 23.323 to 150.0 2N 14.0 22.000 0.0 21 13.51 0.0329 10 5.0 47.460 1.563 Vel = 4.55 0.0 13.51 24.886 KFactor= 2.71 FC 2.63 1.101 1 7.0 5.710 23.323 to 150.0 10 5.0 12.000 0.0 27 2.63 0.0016 0.0 17.710 0.028 Vel = 0.89 27 11.36 1.101 12R 12.0 57.000 23.351 to 150.0 1 7.0 29.000 0.0 26 13.99 0.0351 20 10.0 86.000 . - 3.022 Vel = 4.71 0.0 - 13.99 26.373 K Factor = 2.72 FD 23.70 1.101 10 5.0 1.250 25.791 - to 150.0 0.0 5.000 0.0 26 23.7 0.0931 0.0 6.250- 0.582 Vel = 7.99 26 13.99 1.101 10 5.0 10.710 26.373 to 150.0 0.0 5.000 0.0 25 37.69 0.2197 0.0 15.710 3.4512 Vel = 12.70 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - HazenWiIIiarns Southern California Fire Prot. Page 8 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftngs Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 25 0.0 1.598 1R 1.0 11.210 29.824 to 150.0 1 9.0 10.000 0.0 24 37.69 0.0358 0.0 21.210 0.760 Vel = 6.03 24 0.0 1.598 iN 9.0 2.380 30.584 to 150.0 0.0 9.000 0.0 23 37.69 0.0358 0.0 11.380 0.407 Vel = 6.03 23 0.0 1.598 1R 1.0 17.000 30.991 to 150.0 2N 18.0 27.000 0.0 22 37.69 0.0358 10 8.0 44.000 1.575 Vel = 6.03 22 36.81 1.598 1R 1.0 7.500 32.566 to 150.0 iN 9.0 10.000 0.0 FX 74.5 0.1263 0.0 17.500 2.211 Vel= 11.92 FX 0.0 1.598 1S 13.113 6.000 34.777 to 150.0 1Z 4.371 18.995 2.599 BR 74.5 0.1263 lEqI 1.457 24.995 3.156 Vel = 11.92 BR 0.0 1.598 0.0 1.000 40.532 to 150.0 0.0 0.0 0.650 X 74.5 0.1260 0.0 1.000 0.126 Vel = 11.92 X 0.0 4.1 1E 14.534 11.000 41.308 to 140.0 1 29.067 43.601 1.732 UG 74.5 0.0015 0.0 54.601 0.080 Vel = 1.81 UG 0.0 4.23 IE 19.223 16.833 43.120 to 150.0 0.0 19.224 0.0 UG1 74.5 0.0011 0.0 36.057 0.040 Vel= 1.70 UG1 0.0 4.23 iT 38.446 7.880 43.160 to 150.0 0.0 38.446 0.0 UG2 74.5 0.0011 0.0 46.326 0.051 Vel = 1.70 UG2 100.00 7.98 0.0 109.500 43.211 Qa = 100 to 150.0 0.0 0.0 0.0 UG3 174.5 0.0002 0.0 109.500 0.026 Vel = 1.12 UG3 0.0 7.98 1E 27.183 39.500 43.237 to 150.0 0.0 27.182 0.0 UG4 174.5 0.0003 0.0 66.682 0.017 Vel = 1.12 UG4 0.0 8.27 2E 64.687 6.000 43.254 to 150.0 0.0 64.687 -2.599 BD 174.5 0.0002 0.0 70.687 0.014 Vel = 1.04 BD 0.0 8.27 iZaf 0.0 3.000 40.669 to 140.0 0.0 0.0 4.124 * Fixed loss = 4.124 BS 174.5 0.0003 0.0 3.000 0.001 Vel = 1.04 BS 0.0 8.27 2E 56.936 6.000 44.794 to 140.0 0.0 56.936 2.599 UG5 174.5 0.0002 0.0 62.936 0.014 Vel = 1.04 UG5 0.0 7.98 1E 27.183 31.000 47.407 - to 150.0 1G 6.041 86.077 -1.299 CTY 174.5 0.0002 iT 52.855 117.077 0.028 Vel = 1.12 - 0.0 174.50 46.136 KFactor= 25.69 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 -- Oidt( - - - Fire Protection by Computer Design Southern California Fire Prot. 26542 Cortina Drive Mission Viejo, CA 92691 949-433-3473 Job Name : Magnolia Walk-16 Unit (Bldg A-Roof) Building : FP-3 Location : 749 Magnolia Av., Carlsbad, CA System : N/A Contract : N/A Data File : Magnolia -Bldg A Attic Calc.WXF Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Southern California Fire Prot. Page 1 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 HYDRAULIC CALCULATIONS for Project name: Magnolia Walk-16 Unit TH (Attic Hyd Calc.) Location: 749 Magnolia Av., Carlsbad, CA Drawing no: FP-3 Date: 5-10-18 Design Remote area number: N/A Remote area location: Roof Attic Occupancy classification: LIGHT HAZ. Density: .10 - Gpm/SqFt Area of application: Entire Area - SqFt Coverage per sprinkler: 120 Max - SqFt Type of sprinklers calculated: Upright No. of sprinklers calculated: 6 In-rack demand: N/A - GPM Hose streams: 100 -GPM Total water required (including hose streams): 174.50 -GPM @ 46.14 - Psi Type of system: WET SYS. Volume of dry or preaction system: N/A - Gal Water supply information Date: 2-27-17 Location: AT SITE Source: CARLSBAD FIRE DEPARTMENT Name of contractor: SOUTHERN CALIFORNIA FIRE PROT. Address: 26542 CORTINA DR., MISSION VIEJO, CA 92691 Phone number: 949-433-3473 Name of designer: D.N.A. Authority having jurisdiction: CITY OF CARLSBAD Notes: (Include peaking information or gridded systems here.) N/A Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve (C) Southern California Fire Prot. Page 2 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 City Water Supply: Demand: Cl - Static Pressure : 77.4 Dl - Elevation : 12.200 C2 - Residual Pressure: 18 D2 - System Flow : 74.496 C2 - Residual Flow : 3900 D2 - System Pressure : 46.136 Hose (Adj City) Hose ( Demand) : 100 D3 - System Demand : 174.496 Safety Margin : 31.074 150 140 130 p120 R11° E10° 90 --ci—___ S 80 U 70 R 60 E50 40 D 30 20 10 Di 400 800 1200 1600 2000 2400 2800 3200 3600 FLOW (NA1.85) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary Southern California Fire Prot. Page 3 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Fitting Legend Abbrev. Name % 34 1 1% V!2 2 21/2 3 31/2 4 5 6 8 10 12 14 16 18 20 24 E 90 Standard Elbow 2 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 G Generic Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 N CPVC9OEllHarvel-Spears 7 7 7 8 9 11 12 13 0 0 0 0 0 0 0 0 0 0 0 0 0 CPVC Tee-Branch 3 3 5 6 8 10 12 15 0 0 0 0 0 0 0 0 0 0 0 0 R CPVC Coupling Tee-Run 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 S Generic Swing Check Vlv 4 5 5 7 9 11 14 16 19 22 27 32 45 55 65 76 87 98 109 130 I 90' Flow ThruTee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 - Z Generic Flow Switch 2 2 3 3 3 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 Zaf Ames 3000SS Fitting generates a Fixed Loss Based on Flow Units Summary Diameter Units Length Units Flow Units Pressure Units Inches Feet US Gallons per Minute Pounds per Square Inch Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Pressure / Flow Summary , STANDARD Southern California Fire Prot. Page 4 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Req. 1 28.17 8.98 na 2 28.17 8.98 na Ri 28.17 4.2 9.01 na 12.61 0.1 120 7.0 12 28.17 9.18 na TA 28.17 9.48 na R3 28.17 4.2 8.98 ná 12.59 0.1 120 7.0 R5 28.17 4.2 8.93 na 12.55 0.1 120 7.0 ii 28.17 9.28 na 10 28.17 9.72 na TB 28.17 9.83 na R6 28.17 4.2 9.16 na 12.71 0.1 120 7.0 9 28.17 9.8 na 8 28.17 12.8 na TC 28.17 12.91 na 7 28.17 13.1 na TD 28.17 13.41 na 6 28.17 12.75 na 5 28.17 12.14 na R2 28.17 4.2 8.22 na 12.04 0.1 120 7.0 R4 28.17 4.2 8.16 na 12.0 0.1 '120 7.0 3 28.17 8.91 na 4 28.17 8.93 na FA 8.5 20.97 na 20 8.5 21.25 na 21 8.5 24.89 na FB 8.5 20.71 na 29 8.5 21.0 na 28 8.5 21.25 na FC 8.5 23.32 na 27 8.5 23.35 na FD 8.5 25.79 na 26 8.5 26.37 na 25 8.5 29.82 na 24 8.5 30.58 na 23 8.5 30.99 na 22 8.5 32.57 na FX 8.5 34.78 na BR 2.5 40.53 na X 1.0 41.31 na UG -3.0 43.12 na UG1 -3.0 43.16 na UG2 -3.0 43.21 na 100.0 UG3 -3.0 43.24 na UG4 -3.0 43.25 na BD 3.0 40.67 na BS 3.0 44.79 na UG5 -3.0 47.41 na CTY 0.0 46.14 na The maximum velocity is 12.7 and it occurs in the pipe between nodes 26 and 25 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - HazenWilliams Southern California Fire Prot. Page 5 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 1 -1.43 1.38 iT 6.0 0.830 8.978 to 120.0 0.0 6.000 0.0 2 -1.43 -0.0001 0.0 6.830 -0.001 Vel = 0.31 2 7.21 1.38 iT 6.0 4.920 8.977 to 120.0 0.0 6.000 0.0 Ri 5.78 0.0034 0.0 10.920 0.037 Vel = 1.24 Ri 12.61 1.38 1 3.0 2.500 9.014 K Factor= 4.20 to 120.0 0.0 3.000 0.0 12 18.39 0.0293 0.0 5.500 0.161 Vel = 3.94 12 0.0 1.38 1 3.0 7.460 9.175 to 120.0 0.0 3.000 0.0 TA 18.39 0.0293 0.0 10.460 0.307 Vel = 3.94 TA 0.0 1.049 1 5.0 19.670 9.482 to 120.0 iE 2.0 7.000 8.519 FA 18.39 0.1114 0.0 26.670 2.971 Vel = 6.83 0.0 18.39 20.972 K Factor= 4.02 i 1.43 1.38 iT 6.0 5.130 8.978 to 120.0 0.0 6.000 0.0 R3 1.43 0.0003 0.0 11.130 0.003 Vel = 0.31 R3 12.59 1.38 iT 6.0 10.630 8.981 K Factor =4.20 to 120.0 0.0 6.000 0.0 ii 14.02 0.0177 0.0 16.630 0.295 Vel = 3.01 0.0 14.02 9.276 K Factor 4.60 R5 12.55 1.049 1 5.0 1.380 8.926 . K Factor = 4.20 to 120.0 0.0 5.000 0.0 ii 12.55 0.0549 0.0 6.380 0.350 Vel = 4.66 ii 14.02 1.38 1 6.0 1.670 9.276 to 120.0 0.0 6.000 0.0 10 26.57 0.0579 0.0 7.670 0.444 Vel = 5.70 10 -10.30 1.38 1 3.0 1.500 9.720 to 120.0 0.0 3.000 0.0 TB 16.27 0.0233 0.0 4.500 0.105 Vel = 3.49 TB 0.0 1.049 1 5.0 19.670 9.825 to 120.0 1 2.0 7.000 8.519 FB 16.27 0.0889 0.0 26.670 2.370 Vel = 6.04 0.0 16.27 20.714 KFactor= 3.57 10 10.29 1.38 . 0.0 8.290 9.720 to 120.0 0.0 0.0 0.0 9 10.29 0.0100 0.0 8.290. 0.083 Vel 2.21 0.0 . .. -- 10.29 . 9.803 K Factor= 3.29 R6 12.71 1.049 2T 10.0 1.380 9.163 K Factor =4.20 to 120.0 0.0 10.000 0.0 9 12.71 0.0562 0.0 11.380 0.640 Vel = 4.72 9 10.30 1.38 -. 1 6.0 61.670 9.803 to 120.0 0.0 6.000 0.0 8 23.01 0.0443 . 0.0 67.670 3.001 Vel = 4.94 Computer PrOgrams by Hydratec Inc. Route iii Windham N.H. USA 03087 Final Calculations - HazenWilliams Southern California Fire Prot. Page 6 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftngs Fe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 8 -6.87 1.38 1E 3.0 1.500 12.804 to 120.0 0.0 3.000 0.0 IC 16.14 0.0231 0.0 4.500 0.104 Vel = 3.46 IC 0.0 1.049 1E 2.0 19.670 12.908 to 120.0 0.0 2.000 8.519 FC 16.14 0.0875 0.0 21.670 1.896 Vel = 5.99 0.0 16.14 23.323 K Factor = 3.34 8 6.87 1.38 iT 6.0 56.580 12.804 to 120.0 0.0 6.000 0.0 7 6.87 0.0047 0.0 62.580 0.296 Vel = 1.47 7 16.83 1.38 1E 3.0 3.670 13.100 to 120.0 0.0 3.000 0.0 ID 23.7 0.0469 0.0 6.670 0.313 Vol = 5.08 ID 0.0 1.049 1E 2.0 19.670 13.413 to 120.0 0.0 2.000 8.519 ED 23.7 0.1781 0.0 21.670 3.859 Vel = 8.80 0.0 23.70 25.791 K Factor = 4.67 6 16.83 1.38 iT 6.0 7.920 12.754 to 120.0 0.0 6.000 0.0 7 16.83 0.0249 0.0 13.920 0.346 Vel = 3.61 0.0 16.83 13.100 K Factor = 4.65 5 16.83 1.38 1E 3.0 15.750 12.139 to 120.0 iT 6.0 9.000 0.0 6 16.83 0.0248 0.0 24.750 0.615 Vel = 3.61 0.0 16.83 12.754 KFactor= 4.71 R2 12.04 1.049 2T 10.0 3.630 8.215 K Factor =4.20 to 120.0 0.0 10.000 0.0 3 12.04 0.0509 0.0 13.630 0.694 Vel = 4.47 0.0 12.04 8.909 K Factor = 4.03 R4 12.00 1.049 21 10.0 5.130 8.163 K Factor = 4.20 to 120.0 0.0 10.000 0.0 4 12.0 0.0506 0.0 15.130 0.766 Vel = 4.45 0.0 12.00 8.929 KFactor= 4.02 2 -7.21 1.38 iT 6.0 7.130 8.977 to 120.0 0.0 6.000 0.0 3 -7.21 -0.0052 0.0 13.130 -0.068 Vel 1.55 3 12.04 1.38 iT 6.0 2.040 8.909 to 120.0 0.0 6.000 0.0 4 4.83 0.0025 0.0 8.040 0.020 Vel = 1.04 4 12.00 1.38 1E 3.0 126.090 8.929 to 120.0 0.0 3.000 0.0 5 16.83 0.0249 0.0 129.090 3.210 Vel = 3.61 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williarns Southern California Fire Prot. Page 7 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C',or Ftngs Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0 16.83 12.139 KFactor= 4.83 FA 18.39 1.394 1 9.523 5.330 20.972 to 150.0 0.0 9.523 0.0 20 18.39 0.0184 0.0 14.853 0.274 Vet = 3.87 20 4.91 1.394 hR 11.0 73.250 21.246 to 120.0 0.0 11.000 0.0 21 23.3 0.0432 0.0 84.250 3.640 Vet = 4.90 21 13.51 1.394 8R 8.0 62.250 24.886 to 120.0 10 6.0 14.000 0.0 22 36.81 0.1007 0.0 76.250 7.680 Vet = 7.74 0.0 36.81 32.566 K Factor= 6.45 FB 16.27 1.101 10 5.0 1.040 20.714 to 150.0 0.0 5.000 0.0 29 16.27 0.0465 0.0 6.040 0.281 Vet = 5.48 0.0 16.27 20.995 K Factor 3.55 20 -4.91 1.101 4R 4.0 26.500 21.246 to 150.0 2N 14.0 23.000 0.0 29 -4.91 -0.0051 10 5.0 49.500 -0.251 Vet = 1.65 29 16.27 1.101 1R 1.0 4.790 20.995 to 150.0 10 5.0 6.000 0.0 28 11.36 0.0239 0.0 10.790 0.258 Vet = 3.83 28 0.0 1.101 13R 13.0 69.750 21.253 to 150.0 10 5.0 18.000 0.0 27 11.36 0.0239 0.0 87.750 2.098 Vet = 3.83 0.0 11.36 23.351 K Factor = 2.35 FC 13.51 1.101 3R 3.0 25.460 23.323 to 150.0 2N 14.0 22.000 0.0 21 13.51 0.0329 10 5.0 47.460 1.563 Vet = 4.55 0.0 13.51 24.886 K Factor = 2.71 FC 2.63 1.101 1 7.0 5.710 23.323 to 150.0 10 5.0 12.000 0.0 27 2.63 0.0016 0.0 17.710 0.028 Vet = 0.89 27 11.36 1.101 12R 12.0 57.000 23.351 to 150.0 1 7.0 29.000 0.0 26 :13.99 0.0351 20 10.0 86.000 3.022 Vet = 4.71 0.0. 13.99 - 26.373 K Factor= 2.72 FD 23.70 1.101 10 5.0 . 1.250 25.791 to 150.0 0.0 5.000 0.0 26 23.7 0.0931 0.0 6.250 0.582 Vet = 7.99 26 13.99 1.101 10 5.0 10.710 26.373 to 150.0 0.0 5.000 0.0 25 37.69 0.2197 0.0 15.710 3.451 Vel 12.70 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - HazenWiIIiarns Southern California Fire Prot. Page 8 Magnolia Walk-16 Unit (Bldg A-Roof) Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftngs Pe Pv ******* Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 25 0.0 1.598 1R 1.0 11.210 29.824 to 150.0 1 9.0 10.000 0.0 24 37.69 0.0358 0.0 21.210 0.760 Vel = 6.03 24 0.0 1.598 1 9.0 2.380 30.584 to 150.0 0.0 9.000 0.0 23 37.69 0.0358 0.0 11.380 0.407 - Vel = 6.03 23 0.0 1.598 1R 1.0 17.000 30.991 to 150.0 2N 18.0 27.000 0.0 22 37.69 0.0358 10 8.0 44.000 1.575 Vel = 6.03 22 36.81 1.598 1R 1.0 7.500 32.566 to 150.0 1 9.0 10.000 0.0 FX 74.5 0.1263 0.0 17.500 2:211 Vel = 11.92 FX 0.0 1.598 1S 13.113 6.000 34.777 to 150.0 1Z 4.371 18.995 2.599 BR 74.5 0.1263 lEgI 1.457 24.995 3.156 Vel = 11.92 BR 0.0 1.598 0.0 1.000 40.532 to 150.0 0.0 0.0 0.650 X 74.5 0.1260 0.0 1.000 0.126 Vel= 11.92 X 0.0 4.1 1E 14.534 11.000 41.308 to 140.0 1 29.067 43.601 1.732 UG 74.5 0.0015 0.0 54.601 0.080 Vel = 1.81 UG 0.0 4.23 1E 19.223 16.833 43.120 to 150.0 0.0 19.224 0.0 UG1 74.5 0.0011 0.0 36.057 0.040 Vel = 1.70 UG1 0.0 4.23 iT 38.446 7.880 43.160 to 150.0 0.0 38.446 0.0 UG2 74.5 0.0011 0.0 46.326 0.051 Vel= 1.70 UG2 100.00 7.98 0.0 109.500 43.211 Qa = 100 to 150.0 0.0 0.0 0.0 UG3 174.5 0.0002 0.0 109.500 0.026 Vel = 1.12 UG3 0.0 7.98 1E 27.183 39.500 43.237 to 150.0 0.0 27.182 0.0 UG4 174.5 0.0003 0.0 66.682 0.017 Vel = 1.12 UG4 0.0 8.27 2E 64.687 6.000 43.254 to 150.0 0.0 64.687 -2.599 BD 174.5 0.0002 0.0 70.687 0.014 Vel = 1.04 BD 0.0 8.27 iZaf 0.0 3.000 40.669 to 140.0 0.0 0.0 4.124 * Fixed loss = 4.124 BS 174.5 0.0003 0.0 3.000 0.001 Vel = 1.04 BS 0.0 8.27 2E 56.936 6.000 44.794 to 140.0 0.0 56.936 2.599 - - UG5 174.5 0.0002 0.0 62.936 0.014 Vel = 1.04 UG5 0.0 7.98 1E 27.183 31.000 47.407- to 150.0 - 1G 6.041 86.077 -1.299 CTY 174.5 0.0002 iT 52.855 117.077 0.028 Vel = 1.12 0.0 174.50 46.136 KFactor 25.69 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 czo -011 6tc2 - - Fire Protection by Computer Design Southern California Fire Prot. 26542 Cortina Drive Mission Viejo, CA 92691 949-433-3473 Job Name : 16 Unit Townhomes- Bldg. B- Attic Building : FP-4 Location : 749 Magnolia Av., Carlsbad, CA System : N/A Contract : N/A c Data File : Magnolia-Bldg B Attic Calc.WXF Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Southern California Fire Prot. 16 Unit Townhomes- Bldg.B- Attic HYDRAULIC CALCULATIONS for Project name: Magnolia Walk-16 Unit TH (Attic Hyd Calc.)- Bldg.B Location: 749 Magnolia Av., Carlsbad, CA Drawing no: FP-4 Date: 5-10-18 Design Remote area number: N/A Remote area location: Bldg. B Roof Attic Occupancy classification: LIGHT HAZ. Density: .10 - Gpm/SqFt Area of application: Entire Area - SqFt Coverage per sprinkler: 120 Max - Sq Ft Type of sprinklers calculated: Upright No. of sprinklers calculated: 9 In-rack demand: N/A - GPM Hose streams: 100 -GPM Total water required (including hose streams): 211.08 -GPM Type of system: WET SYS. Volume of dry or preaction system: N/A - Gal Water supply information Date: 2-27-17 Location: AT SITE Source: CARLSBAD FIRE DEPARTMENT Name of contractor: SOUTHERN CALIFORNIA FIRE PROT. Address: 26542 CORTINA DR., MISSION VIEJO, CA 92691 Phone number: 949-433-3473 Name of designer: D.N.A. Authority having jurisdiction: CITY OF CARLSBAD Notes: (Include peaking information or gridded systems here.) N/A Page 1 Date 5-10-18 @ 58.03 - Psi Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve (C) Southern California Fire Prot. Page 2 16 Unit Townhomes- Bldg.B- Attic Date 5-10-18 City Water Supply: Demand: Cl - Static Pressure : 77.4 Dl - Elevation : 8.086 C2 - Residual Pressure: 18 D2 - System Flow : 111.079 C2 - Residual Flow : 3900 02 - System Pressure : 58.032 Hose(Adj City) Hose ( Demand) : 100 D3 - System Demand : 211.079 Safety Margin : 19.098 150 140 130 P 120 R 110 E 100 90 U7° -- D2 R 60 E 50D 40 -- 30 20 — C2 Dl 10 400 800 1200 1600 2000 2400 2800 3200 3600 FLOW (N"1.85) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary Southern California Fire Prot. Page 3 16 Unit Townhomes- Bldg.B- Attic Date 5-10-18 Fitting Legend Abbrev. Name V ~ 1 1% 11/2 2 21/2 3 3% 4 5 6 8 10 12 14 16 18 20 24 E 90 Standard Elbow 2 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 G Generic Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 N CPVC9OEllHarvel-Spears 7 7 7 8 9 11 12 13 0 0 0 0 0 0 0 0 0 0 0 0 0 CPVC Tee-Branch 3 3 5 6 8 10 12 15 0 0 0 0 0 0 0 0 0 0 0 0 CPVC Coupling Tee-Run 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 00 S Generic Swing Check VIv 4 5 5 7 9 11 14 16 19 22 27 32 45 55 65 76 87 98 109 130 I 90' Flow ThruTee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 - Z Generic Flow Switch 2 2 3 3 3 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 Units Summary Diameter Units Inches Length Units Feet Flow Units US Gallons per Minute Pressure Units Pounds per Square Inch Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Pressure I Flow Summary 7 STANDARD Southern California Fire Prot. Page 4 16 Unit Townhomes- Bldg.B- Attic Date 5-10-18 Node Elevation. K-Fact Pt Pn Flow Density Area Press No. Actual Actual Rea. 18.67 4.2 9.13 na 12.69 0.1 120 7.0 18.67 4.2 8.55 na 12.28 0.1 . 120 7.0 18.67 4.2 8.46 na 12.22 0.1 120 7.0 18.67 4.2 8.34 na 12.13 0.1 . 120 7.0 18.67 4.2 8.39 na 12.17 0.1 120 7.0 18.67. 4.2 9.0 na 12.6 0.1 120 7.0 18.67 4.2 8.16 na 12.0 0.1 120 7.0 18.67 4.2 9.19 na 12.73 0.1 120 7.0 18.67 4.2 8.52 na 12.26 0.1 120 7.0 18.67 9.11 na 18.67 9.29 na 18.67 9.0 na 18.67 9.58 na 18.67 12.3 na 18.67 15.41 na 18.67 15.5 na 18.67 16.19 na 18.67 9.22 na 18.67 12.72 na 18.67 15.35 na 18.67 9.11 na 18.67 9.04 na 18.67 9.04 na 18.67 9.25 na 18.67 9.75 na 18.67 12.68 na 18.67 15.53 na 18.67 15.8 na 8.5 14.63 na 8.5 15.49 na 8.5 15.62 na 8.5 15.66 na 8.5 15.98 na 8.5 16.37 na 8.5 16.82 na 8.5 17.23 na 8.5 17.54 na 8.5 17.59 na 8.5 18.45 na 8.5 20.74 na 8.5 20.93 na 8.5 22.34 na 8.5 20.39 na 8.5 16.81 na 8.5 16.94 na 8.5 17.06 na 8.5 17.08 na 8.5 17.15 na 8.5 18.03 na 8.5 18.71 . na 8.5 20.69 na 8.5 23.95 na 8.5 26.31 na 8.5 38.76 na 8.5 41.93 na .. 2.5 51.14 na 4.0 52.05 - na -3.0 53.86 na -3.0 54.0 na -3.0 54.08 na -3.0 54.19 na 100.0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary Standard Southern California Fire Prot. Page 5 16 Unit Townhomes- Bldg.B- Attic Date 5-10-18 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Rea. UG3 -3.0 54.23 na UG4 -3.0 54.25 na BD 3.0 51.67 na BS 3.0 56.67 na UG5 -3.0 59.29 na CTY 0.0 58.03 na The maximum velocity is 23.35 and it occurs in the pipe between nodes FB and 11 F Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page 6 16 Unit Townhomes- Bldg.B- Attic Date 5-10-18 Hyd. Qa Dia., Fitting Pipe Pt Pt Ref. - "C0 or Ftngs Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total P1 Pn Ri 12.69 1.049 1E 2.0 4.040 9.127 K Factor =4.20 to 120.0 1 5.0 7.000 0.0 1 12.69 0.0561 0.0 11.040 0.619 Vel = 4.71 0.0 12.69 9.746 K Factor = 4.06 R2 12.28 1.049 2E 4.0 4.250 8.552 K Factor = 4.20 to 120.0 iT 5.0 9.000 0.0 2 12.28 0.0528 0.0 13.250 0.699 Vel = 4.56 0.0 12.28 9.251 K Factor= 4.04 R3 12.22 1.049 1 2.0 4.040 8.461 K Factor =4.20 to 120.0 iT 5.0 7.000 0.0 3 12.22 0.0523 0.0 11.040 0.577 Vel = 4.54 0.0 12.22 9.038 K Factor= 4.06 R4 12.13 1.049 2E 4.0 4.420 8.344 K Factor = 4.20 to 120.0 iT 5.0 9.000 0.0 4 12.13 0.0516 0.0 13.420 0.692 Vel = 4.50 0.0 12.13 9.036 K Factor = 4.04 R5 12.17 1.049 2E 4.0 4.710 8.394 K Factor= 4.20 to 120.0 1 5.0 9.000 0.0 6 12.17 0.0519 0.0 13.710 0.711 Vel = 4.52 0.0 12.17 9.105 K Factor = 4.03 R6 0.99 1.442 iT 7.432 3.880 8.999 K Factor = 4.20 to 120.0 0.0 7.432 0.0 7 0.99 0.0001 0.0 11.312 0.001 Vel = 0.19 0.0 0.99 9.000 K Factor= 0.33 R7 12.00 1.049 1E 2.0 9.540 8.163 K Factor =4.20 to 120.0 1 5.0 7.000 0.0 7 12.0 0.0506 0.0 16.540 0.837 Vel = 4.45 0.0 12.00 9.000 K Factor= 4.00 R8 25.72 1.442 11 7.432 1.500 9.186 K Factor = 4.20 to 120.0 0.0 7.432 0.0 8 25.72 0.0441 0.0 8.932 0.394 Vel = 5.05 0.0 25.72 9.580 K Factor = 8.31 R9 12.26 1.049 2E 4.0 11.040 8.525 K Factor =4.20 to 120.0 iT 5.0 9.000 0.0 8 12.26 0.0526 0.0 20.040 1.055 Vel = 4.55 0.0 12.26 9.580 K Factor = 3.96 6 15.02 1.442 1E 3.716 7.830 9.105 to 120.0 0.0 3.716 0.0 TE 15.02 0.0163 0.0 11.546 0.188 Vel = 2.95 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page 7 16 Unit Townhomes- Bldg.B- Attic Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn TIE 0.0 1.049 1E 2.0 10.170 9.293 to 120.0 0.0 2.000 4.405 FE 15.02 0.0766 0.0 12.170 0.932 Vel = 5.58 0.0 15.02 14.630 K Factor= 3.93 6 -11.61 1.442 iT 7.432 3.130 9.105 to 120.0 0.0 7.432 0.0 R6 -11.61 -0.0100 0.0 10.562 -0.106 Vel = 2.28 0.0 -11.61 8.999 K Factor= -3.87 7 12.99 1.442 iT 7.432 7.580 9.000 to 120.0 0.0 7.432 0.0 R8 12.99 0.0124 0.0 15.012 0.186 Vel= 2.55 0.0 12.99 9.186 K Factor = 4.29 8 37.98 1.442 iT 7.432 22.670 9.580 to 120.0 0.0 7.432 0.0 TF 37.98 0.0905 0.0 30.102 2.724 Vel = 7.46 TF -29.11 1.049 1E 2.0 10.170 12.304 to 120.0 0.0 2.000 4.405 FF 8.87 0.0289 0.0 12.170 0.352 Vel = 3.29 0.0 8.87 17.061 K Factor= 2.15 TF 29.11 1.442 iT 7.432 48.670 12.304 to 120.0 0.0 7.432 0.0 9 29.11 0.0553 0.0 56.102 3.104 Vel= 5.72 9 -20.37 1.442 1 8.0 7.830 15.408 to 120.0 0.0 8.000 0.0 TA 8.74 0.0060 0.0 15.830 0.095 Vel = 1.72 TA 0.0 1.049 iN 7.0 10.170 15.503 to 120.0 0.0 7.000 4.405 FA 8.74 0.0281 0.0 17.170 0.482 Vel = 3.24 0.0 8.74 20.390 KFactor= 1.94 TB 35.55 1.049 iT 5.0 10.170 16.187 to 120.0 0.0 5.000 4.405 FB 35.55 0.3771 0.0 15.170 5.721 Vel = 13.20 0.0 35.55 26.313 K Factor= 6.93 TD 19.44 1.049 iT 5.0 10.170 9.217 to 120.0 0.0 5;000 4.405 FD 19.44 0.1234 0.0 15.170 1.872 Vel = 7.22 0.0 19.44 - 15.494 K Factor = 4.94 TG 9.74 1.049 1E 2.0 10.170 12.721 to 120.0 0.0 2.000 4.405 FG 9.74 G.0343 0.0 12.170 0.418 Vel = 3.62 0.0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fi'nal Calculations - Hazen-Williams Southern California Fire Prot. Page 8 16 Unit Townhomes- Bldg.B- Attic Date 5-10-18 Hyd. Oa Dia. - Fitting Pipe Pt Pt Ref. "C', or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 9.74 17.544 K Factor = 2.33 IC 13.73 1.049 1 5.0 10.170 15.351 to 120.0 0.0 5.000 4.405 FC 13.73 0.0649 0.0 15.170 0.984 Vel = 5.10 0.0 13.73 20.740 K Factor = 3.01 6 8.76 1.442 1E 3.716 7.380 9.105 to 120.0 iT 7.432 11.148 0.0 TD 8.76 0.0060 0.0 18.528 0.112 Vel = 1.72 TD -19.43 1.442 1E 3.716 8.880 9.217 to 120.0 0.0 3.716 0.0 5 -10.67 -0.0087 0.0 12.596 -0.109 Vel = 2.10 5 0.0 1.442 11 7.432 0.833 9.108 to 120.0 0.0 7.432 0.0 4 -10.67 -0.0087 0.0 8.265 -0.072 Vel = 2.10 4 12.13 1.442 iT 7.432 2.670 9.036 to 120.0 0.0 7.432 0.0 3 1.46 0.0002 0.0 10.102 0.002 Vel = 0.29 3 12.21 1.442 iT 7.432 8.130 9.038 to 120.0 0.0 7.432 0.0 2 13.67 0.0137 0.0 15.562 0.213 Vel = 2.69 2 12.29 1.442 iT 7.432 3.630 9.251 to 120.0 0.0 7.432 0.0 1 25.96 0.0447 0.0 11.062 0.495 Vel 5.10 1 12.69 1.442 iT 7.432 23.920 9.746 to 120.0 0.0 7.432 0.0 12 38.65 0.0935 0.0 31.352 2.930 Vel = 7.59 12 -28.91 1.442 1E 3.716 2.420 12.676 to 120.0 0.0 3.716 0.0 TG 9.74 0.0073 0.0 6.136 0.045 Vel = 1.91 0.0 9.74 12.721 K Factor = 2.73 12 28.90 1.442 iT 7.432 41.540 12.676 to 120.0 0.0 7.432 0.0 TC 28.9 0.0546 0.0 48.972 2.675 Vel = 5.68 TC -13.73 1.442 1E 3.716 7.130 15.351 to 120.0 0.0 3.716 0.0 11 15.17 0.0165 0.0 10.846 0.179 Vel= 2.98 11 0.0 1.442 iT 7.432 8.790 15.530 to 120.0 0.0 7.432 0.0 10 15.17 0.0166 0.0 16.222 0.269 Vel= 2.98 10 :20.38 1.442 1E 3.716 1.130 15.799 to 120.0 0.0 3.716 0.0 TB 35.55 0.0801 0.0 4.846 0.388 Vel = 6.98 0.0 35.55 16.187 KFactor = 8.84 9 20.37 1.442 iT 7.432 6.250 15.408 to 120.0 0.0 7.432 0.0 10 20.37 0.0286 0.0 13.682 0.391 Vel = 4.00 Computer Programs by Hydratec Inc. Route iii Windham N.H. USA 03087 Final Calculations - Hazen-,Williams Southern California Fire Prot. Page 9 16Unit Townhomes- Bldg.B- Attic Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C',or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0 20.37 15.799 K Factor= 5.12 FE 15.02 1.101 1R 1.0 6.830 14.630 to 150.0 1 7.0 18.000 0.0 4F 15.02 0.0400 20 10.0 24.830 0.994 Vel = 5.06 0.0 15.02 15.624 K Factor= 3.80 FD 19.44 1.394 10 6.0 2.130 15.494 to 150.0 0.0 6.000 0.0 4G 19.44 0.0204 0.0 8.130 0.166 Vel = 4.09 0.0 19.44 15.660 K Factor = 4.91 4F 1.81 1.101 3N 21.0 18.330 15.624 to 150.0 1R 1.0 27.000 0.0 4G 1.81 0.0008 10 5.0 45.330 0.036 Vel = 0.61 4G 19.43 1.394 1R 1.0 6.380 15.660 to 150.0 10 6.0 7.000 0.0 3F 21.24 0.0241 0.0 13.380 0.322 Vel = 4.46 3F 0.0 1.394 10 6.0 10.170 15.982 to 150.0 0.0 6.000 0.0 2F 21.24 0.0241 0.0 16.170 0.390 Vel = 4.46 2F 0.0 1.394 10 6.0 12.580 16.372 to 150.0 0.0 6.000 0.0 1 21.24 0.0241 0.0 18.580 0.448 Vel = 4.46 1 0.0 1.394 10 6.0 10.960 16.820 to 150.0 0.0 6.000 0.0 1FF 21.24 0.0241 0.0 16.960 0.409 Vel = 4.46 1FF 6.07 1.394 10 6.0 3.380 17.229 to 150.0 0.0 6.000 0.0 1FH 27.31 0.0384 0.0 9.380 0.360 Vel = 5.74 0.0 27.31 17.589 K Factor = 6.51 FG 9.74 1.394 10 6.0 1.790 17.544 to 150.0 0.0 6.000 0.0 1FH 9.74 0.0058 0.0 7.790 0.045 Vel = 2.05 1FH 27.31 1.394 1R 1.0 11.790 17.589 to 150.0 0.0 1.000 0.0 13F 37.05 0.0675 0.0 12.790 0.863 Vel = 7.79 13F 0.0 1.394 2R 2.0 28.710 18.452 to 150.0 10 6.0 8.000 0.0 12G 37.05 0.0674 0.0 36.710 2.476 Vel = 7.79 0.0 37.05 20.928 K Factor= 8.10 FC 13.73 1.394 1 8.0 3.500 20.740 to 150.0 10 6.0 14.000 0.0 12G 13.73 0.0107 - 0.0 17.500 0.188 Vel = 2.89 12G 37.05 1.394 1 8.0 3.670 20.928 to 150.0 0.0 8.000 0.0 12F 50.78 0.1208 0.0 11.670 1.410 - Vel = 10.67 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page 10 16 Unit Townhomes- Bldg.B- Attic Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C',or Ftngs Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 12F 0.0 1.394 1R 1.0 6.330 22.338 to 150.0 10 6.0 7.000 0.0 1OF 50.78 0.1209 0.0 13.330 1.611 Vel = 10.67 0.0 50.78 23.949 K Factor = 10.38 FA 8.74 1.101 iN 7.0 7.080 20.390 to 150.0 1R 1.0 13.000 0.0 19F 8.74 0.0147 10 5.0 20.080 0.295 Vel = 2.95 0.0 8.74 20.685 K Factor = 1.92 4F 13.21 1.101 4R 4.0 28.670 15.624 to 150.0 10 5.0 9.000 0.0 1FG 13.21 0.0316 0.0 37.670 1.189 Vel = 4.45 1FG -7.15 1.101 4N 28.0 25.580 16.813 to 150.0 2R 2.0 30.000 0.0 1FF 6.06 0.0075 0.0 55.580 0.416 Vel = 2.04 0.0 6.06 17.229 KFactor= 1.46 1FG 7.15 1.101 1R 1.0 4.290 16.813 to 150.0 1 7.0 8.000 0.0 5F 7.15 0.0102 0.0 12.290 0.125 Vel = 2.41 5F 0.0 1.101 iN 7.0 7.130 16.938 to 150.0 0.0 7.000 0.0 6F 7.15 0.0101 0.0 14.130 0.143 Vel = 2.41 0.0 7.15 17.081 KFactor= 1.73 FF 8.87 1.101 10 5.0 1.080 17.061 to 150.0 0.0 5.000 0.0 6FF 8.87 0.0151 0.0 6.080 0.092 Vel = 2.99 0.0 8.87 17.153 KFactor= 2.14 6F 7.15 1.101 10 5.0 2.080 17.081 to 150.0 0.0 5.000 0.0 6FF 7.15 0.0102 0.0 7.080 0.072 Vel = 2.41 6FF 8.87 1.101 2R 2.0 10.420 17.153 to 150.0 iN 7.0 9.000 0.0 7F 16.02 0.0452 0.0 19.420 0.877 Vel = 5.40 7F 0.0 1.101 1R 1.0 7.130 18.030 to 150.0 iN 7.0 8.000 0.0 8F 16.02 0.0451 0.0 15.130 0.682 Vel = 5.40 8F 0.0 1.101 6R 6.0 32.710 18.712 to 150.0 10 5.0 11.000 0.0 19F 16.02 0.0451 0.0 43.710 1.973 - Vel = 5.40 - 19F 8.74 1.101 2N 14.0 17.330 20.685 to 150.0 1R 1.0 15.000 0.0 1OF 24.76 0.1010 0.0 32.330 3.264 Vel = 8.34 1OF 50.77 1.394 10 6.0 3.380 23.949 to 150.0 0.0 6.000 0.0 FB 75.53 0.2520 0.0 9.380 2.364 Vel = 15.88 Computer Programs by Hydratec Inc. Route ill Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page ii 16 Unit Townhomes- Bldg.B- Attic Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C' or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total P1 Pn FB 35.55 1.394 1 8.0 9.210 26.313 to 150.0 1R 1.0 15.000 0.0 hF 111.08 0.5143 10 6.0 24.210 12.451 Vel = 23.35 hF 0.0 1.598 1 9.0 2.960 38.764 to 150.0 0.0 9.000 0.0 FX 111.08 0.2645 0.0 11.960 3.163 Vel= 17.77 FX 0.0 1.598 1S 13.113 6.000 41.927 to 150.0 iZ 4.371 18.995 2.599 BR 111.08 0.2645 hEqI 1.457 24.995 6.610 Vel = 17.77 BR 0.0 1.598 0.0 1.000 51.136 to 150.0 0.0 0.0 0.650 X 111.08 0.2640 0.0 1.000 0.264 Vel= 17.77 X 0.0 4.1 1 14.534 10.500 52.050 to 140.0 0.0 14.534 1.732 XX 111.08 0.0031 0.0 25.034 0.077 Vel = 2.70 XX 0.0 4.23 1 33.839 19.000 53.859 to 140.0 0.0 33.840 0.0 UG 111.08 0.0026 0.0 52.840 0.139 Vel = 2.54 UG 0.0 4.23 1 19.223 16.833 53.998 to 150.0 0.0 19.224 0.0 UGh 111.08 0.0023 0.0 36.057 0.083 Vel= 2.54 UGh 0.0 4.23 iT 38.446 7.880 54.081 to 150.0 0.0 38.446 0.0 UG2 111.08 0.0023 0.0 46.326 0.107 Vel= 2.54 UG2 100.00 7.98 0.0 109.500 54.188 Qa = 100 to 150.0 0.0 0.0 0.0 UG3 211.08 0.0003 0.0 109.500 0.038 Vel = 1.35 UG3 0.0 7.98 hE 27.183 39.500 54.226 to 150.0 0.0 27.182 0.0 UG4 211.08 0.0003 0.0 66.682 0.023 Vel = 1.35 UG4 0.0 8.27 2E 64.687 6.000 54.249 to 150.0 0.0 64.687 -2.599 BD 211.08 0.0003 0.0 70.687 0.021 Vel = 1.26 BD 0.0 8.27 0.0 3.000 51.671 to 140.0 0.0 0.0 5.000 * Fixed loss = 5 BS 211.08 0.0003 0.0 3.000 0.001 Vel= 1.26 BS 0.0 8.27 2E 56.936 6.000 56.672 to 140.0 0.0 56.936 2.599 UGS 211.08 0.0003 0.0 62.936 0.020 Vel = 1.26 UG5 0.0 7.98 1E 27.183 31.000 59.291 to 150.0 iG 6.041 86.077 -1.299 CTY 211.08 0.0003 iT 52.855 117.077 0.040 Vel = 1.35 0.0 - 211.08 58.032 K Factor= 27.71 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 c1b -o2.. - - - Fire Protection by Computer Design Southern California Fire Prot. 26542 Cortina Drive Mission Viejo, CA 92691 949-433-3473 Job Name : Magnolia-16 Units, Bldg. C- Attic Sprks Building : FP-4 Location : 749 Magnolia Av., Carlsbad, CA System : N/A Contract : N/A Data File : Magnolia -Bldg C Attic Calc.WXF Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Southern California Fire Prot. Magnolia-16 Units, Bldg. C- Attic Sprks HYDRAULIC CALCULATIONS for Project name: Magnolia Walk-1 6 Unit TH (Attic Hyd Calc.)- Bldg.B Location: 749 Magnolia Av., Carlsbad, CA Drawing no: FP-4 Date: 5-10-18 Design Remote area number: N/A Remote area location: Bldg. B Roof Attic Occupancy classification: LIGHT HAZ. Density: .10 - Gpm/SqFt Area of application: Entire Area - SqFt Coverage per sprinkler: 120 Max - SqFt Type of sprinklers calculated: Upright No. of sprinklers calculated: ii In-rack demand: N/A - GPM Hose streams: 100 -GPM Total water required (including hose streams): 237.28 -GPM Type of system: WET SYS. Volume of dry or preaction system: N/A -Gal Water supply information Date: 2-27-17 Location: AT SITE Source: CARLSBAD FIRE DEPARTMENT Name of contractor: SOUTHERN CALIFORNIA FIRE PROT. Address: 26542 CORTINA DR., MISSION VIEJO, CA 92691 Phone number: 949-433-3473 Name of designer: D.N.A. Authority having jurisdiction: CITY OF CARLSBAD Notes: (Include peaking information or gridded systems here.) N/A Page 1 Date 5-20-18 @ 68.2-Psi Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve (C) Southern California Fire Prot. Page 2 Magnolia-16 Units, Bldg. C- Attic Sprks Date 5-20-18 City Water Supply: Demand: Cl - Static Pressure : 77.4 Dl - Elevation : 8.086 C2 - Residual Pressure: 18 D2 - System Flow : 137.275 C2 - Residual Flow : 3900 02 - System Pressure : 68.202 Hose (Adj City) Hose ( Demand) : 100 D3 - System Demand : 237.275 Safety Margin : 8.863 ----------------------------------------------------- 150 ----------,- 140 130 p120 R 110 E10° S90 --ci-___ S80 u 70 R 60: E 50 40 - 30 - 20 10 Dl p I I 400 800 1200 1600 2000 2400 2800 3200 3600 FLOW( N A 1.85) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary Southern California Fire Prot. Page 3 Magnolia-16 Units, Bldg. C- Attic Sprks Date 5-20-18 Fitting Legend Abbrev. Name 1/2 % 1 1% 11/2 2 21/2 3 31/2 4 5 6 8 10 12 14 16 18 20 24 E 90StandardElbow 2 .2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 G Generic Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 N CPVC9OEllHarveI-Spears 7 7 7 8 9 11 12 13 0 0 0 0 0 0 0 0 0 0 0 0 0 CPVC Tee-Branch 3 3 5 6 8 10 12 15 0 0 0 0 0 0 0 0 0 0 0 0 R CPVC Coupling Tee-Run 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 S Generic Swing Check Vlv 4 5 5 7 9 11 14 16 19 22 27 32 45 55 65 76 87 98 109 130 I 90' Flow lhru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Z Generic Flow Switch 2 2 3 3 3 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 Units Summary Diameter Units Length Units Flow Units Pressure Units Inches Feet US Gallons per Minute Pounds per Square Inch Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Pressure I Flow Summary -,STANIARD Southern California Fire Prot. Page 4 Magnolia-16 Units, Bldg C- Attic Sprks Date 5-20-18 Node Elevation KFact Pt Pn Flow Density Area Press No. Actual Actual Req. Ri 18.67 4.2 8.16 na 12.0 0.1 120 7.0 R2 18.67 4.2 8.57 na 12.3 0.1 120 7.0 R3 18.67 4.2 p.98 na 12.58 0.1 120 7.0 R6 18.67 4.2 9.16 na 12.71 0.1 120 7.0 R5 18.67 4.2 8.67 na 12.37 0.1 120 7.0 R4 18.67 4.2 8.67 na 12.37 0.1 120 7.0 R7 18.67 4.2 8.6 na 12.31 0.1 120 7.0 R8 18.67 4.2 9.06 na 12.64 0.1 120 7.0 R9 18.67 4.2 8.67 na 12.37 0.1 120 7.0 RiO 18.67 4.2 9.39 na 12.87 0.1 120 7.0 R11 18.67 4.2 9.23 na 12.76 0.1 120 7.0 5 18.67 9.54 na 1 18.67 9.23 na 4 18.67 9.22 na 6 18.67 9.51 na 7 18.67 9.51 na TA 18.67 10.4 na TB 18.67 18.99 na IC 18.67 16.24 na ID 18.67 14.47 na TE 18.67 13.86 na IF 18.67 17.15 na 2 18.67 9.31 na 3 18.67 9.74 na 14 18.67 14.26 na 13 18.67 16.07 na 12 18.67 18.25 na 8 18.67 9.66 na 8A 18.67 9.69 na 9 18.67 10.03 na 10 18.67 10.16 na 10A 18.67 13.53 na lOB 18.67 16.83 na 11 18.67 17.74 na FA 8.5 18.86 na FB 8.5 31.4 na 27 8.5 31.95 na 21 8.5 19.75 na 22 8.5 19.49 na 21A 8.5 19.23 na 23 8.5 19.35 na 24 8.5 19.56 na FE 8.5 19.96 na 25A 8.5 20.69 na 25 8.5 22.29 na FF 8.5 23.75 na 21B 8.5 20.1 na 21C 8.5 20.24 na 21D 8.5 20.46 na 30A 8.5 20.82 na FD 8.5 20.19 na 30 8.5 22.0 na FC 8.5 21.69 na 29 8.5 27.17 na 28 8.5 .-: 28.26 na 26 8.5 . 35.53 na FX 8.5 48.8 na BR 2.5 61.18 na X 1.0 62.22 na XX -3.0 64.12 na UG2 -3.0 64.32 na 100.0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Row Summary - Standard Southern California Fire Prot. Page 5 Magnolia-16 Units, Bldg. C- Attic Sprks Date 5-20-18 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Rea. UG3 -3.0 64.37 na UG4 -3.0 64.4 na BD 3.0 61.83 na BS 3.0 66.83 na UG5 -3.0 69.45 na CTY 0.0 68.2 na The maximum velocity is 21.96 and it occurs in the pipe between nodes 26 and FX Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page 6 Magnolia-16 Units, Bldg. C- Attic Sprks Date 5-20-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. 'C' or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn Ri 12.00 1.049 1E 2.0 9.170 8.163 K Factor =4.20 to 120.0 2T 10.0 12.000 0.0 1 12.0 0.0506 0.0 21.170 1.071 Vel = 4.45 0.0 12.00 9.234 K Factor= 3.95 R2 12.30 1.049 2T 10.0 4.000 8.571 K Factor =4.20 to 120.0 0.0 10.000 0.0 2 12.3 0.0529 0.0 14.000 0.741 Vel = 4.57 0.0 12.30 9.312 K Factor= 4.03 R3 12.58 1.049 2E 4.0 4.830 8.978 K Factor =4.20 to 120.0 iT 5.0 9.000 0.0 3 12.58 0.0552 0.0 13.830 0.763 Vel = 4.67 0.0 12.58 9.741 KFactor= 4.03 R6 9.69 1.049 2T 10.0 7.130 9.158 K Factor= 4.20 to 120.0 0.0 10.000 0.0 3 9.69 0.0340 0.0 17.130 0.583 Vel = 3.60 0.0 9.69 9.741 K Factor = 3.10 R5 12.37 1.049 1E 2.0 3.210 8.673 K Factor =4.20 to 120.0 1 5.0 7.000 0.0 4 12.37 0.0535 0.0 10.210 0.546 Vel = 4.59 0.0 12.37 9.219 KFactor= 4.07 R4 12.37 1.049 1E 2.0 3.290 8.669 K Factor = 4.20 to 120.0 iT 5.0 7.000 0.0 4 12.37 0.0534 0.0 10.290 0.550 Vel = 4.59 0.0 12.37 9.219 K Factor= 4.07 R7 12.31 1.049 1E 2.0 5.290 8.596 K Factor =4.20 to 120.0 21 10.0 12.000 0.0 6 12.31 0.0531 0.0 17.290 0.918 Vel = 4.57 0.0 12.31 9.514 K Factor = 3.99 R8 12.64 1.049 1E 2.0 1.170 9.060 K Factor = 4.20 to 120.0 11 5.0 7.000 0.0 7 12.64 0.0557 0.0 8.170 0.455 Vel = 4.69 0.0 12.64 9.515 KFactor= 4.10 R9 12.37 1.049 1E 2.0 7.170 8.669 K Factor= 4.20 to 120.0 2T 10.0 12.000 0.0 8A 12.37 0.0535 0.0 19.170 1.025 Vel = .4.59 0.0 12.37 9.694 K Factor= 3.97 RiO 12.87 1.049 1E 2.0 4.130 9.390 K Factor = 4.20 to 120.0 iT 5.0 7.000 0.0 9 12.87 0.0576 0.0 11.130 0.641 Vel 4.78 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page 7 Magnolia-16 Units, Bldg. C- Attic Sprks Date 5-20-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftngs Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0 12.87 10.031 K Factor = 4.06 R11 15.78 1.049 1 E 2.0 4.130 9.227 K Factor = 4.20 to 120.0 iT 5.0 7.000 0.0 10 15.78 0.0839 0.0 11.130 0.934 Vel= 5.86 0.0 15.78 10.161 KFactor= 4.95 R6 3.02 1.049 2T 10.0 7.710 9.158 to 120.0 0.0 10.000 0.0 R11 3.02 0.0039 0.0 17.710 0.069 Vel = 1.12 0.0 3.02 9.227 K Factor = 0.99 5 27.62 1.442 1E 3.716 5.880 9.543 to 120.0 iT 7.432 11.148 0.0 TA 27.62 0.0502 0.0 17.028 0.855 Vel = 5.43 0.0 27.62 10.398 K Factor = 8.57 1 -7.01 1.442 0.0 3.790 9.234 to 120.0 0.0 0.0 0.0 4 -7.01 -0.0040 0.0 3.790 -0.015 Vel = 1.38 4 24.73 1.442 iT 7.432 7.250 9.219 to 120.0 0.0 7.432 0.0 5 17.72 0.0221 0.0 14.682 0.324 Vel = 3.48 5 -27.62 1.442 0.0 3.960 9.543 to 120.0 0.0 0.0 0.0 6 -9.9 -0.0073 0.0 3.960 -0.029 Vel = 1.94 6 12.32 1.442 0.0 2.380 9.514 to 120.0 0.0 0.0 0.0 7 2.42 0.0004 0.0 2.380 0.001 Vel = 0.48 7 12.64 1.442 iT 7.432 1.630 9.515 to 120.0 0.0 7.432 0.0 8 15.06 0.0163 0.0 9.062 0.148 Vel = 2.96 0.0 15.06 9.663 K Factor= 4.84 TA 27.62 1.049 1 7.0 10.170 10.398 to 120.0 0.0 7.000 4.405 FA 27.62 0.2364 0.0 17.170 4.059 Vel = 10.25 0.0 27.62 18.862 K Factor= 6.36 TB 39.86 1.049 1 7.0 10.170 18.990 to 120.0 0.0 7.000 4.405 FB 39.86 0.4660 0.0 17.170 8.001 Vel 14.80 0.0 39.86 31.396 kFactor= 7.11 TC 14.20 1.049 iT 5.0 10.170 16.238 to 120.0 0.0 5.000 4.405 FC 14.2 0.0690 0.0 15.170 1.047 Vel = 5.27 0.0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-W.illiarns Southern California Fire Prot. Page 8 Magnolia-16 Units, Bldg. C- Attic Sprks Date 5-20-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 14.20 21.690 K Factor = 3.05 TD 16.04 1.049 11 5.0 10.170 14.469 to 120.0 0.0 5.000 4.405 FD 16.04 0.0865 0.0 15.170 1.312 Vel = 5.95 0.0 16.04 20.186 K Factor = 3.57 TIE 18.38 1.049 iT 5.0 10.170 13.862 to 120.0 0.0 5.000 4.405 FE 18.38 0.1113 0.0 15.170 1.688 Vel= 6.82 0.0 18.38 19.955 K Factor = 4.11 TF 21.19 1.049 iT 5.0 10.170 17.146 to 120.0 0.0 5.000 4.405 FF 21.19 0.1448 0.0 15.170 2.196 Vel= 7.87 0.0 21.19 23.747 K Factor= 4.35 1 19.01 1.442 0.0 3.080 9.234 to 120.0 0.0 0.0 0.0 2 19.01 0.0253 0.0 3.080 0.078 Vel = 3.73 2 12.30 1.442 0.0 6.790 9.312 to 120.0 0.0 0.0 0.0 3 31.31 0.0632 0.0 6.790 0.429 Vel = 6.15 3 22.28 1.442 iT 7.432 19.000 9.741 to 120.0 0.0 7.432 0.0 14 53.59 0.1711 0.0 26.432 4.523 Vel= 10.53 14 -16.04 1.442 iT 7.432 13.000 14.264 to 120.0 0.0 7.432 0.0 13 37.55 0.0886 0.0 20.432 1.810 Vel = 7.38 13 -14.20 1.442 iT 7.432 51.750 16.074 to 120.0 0.0 7.432 0.0 12 23.35 0.0368 0.0 59.182 2.178 Vel = 4.59 12 16.51 1.442 1E 3.716 3.750 18.252 to 120.0 0.0 3.716 0.0 TB 39.86 0.0988 0.0 7.466 0.738 Vel = 7.83 0.0 39.86 18.990 K Factor = 9.15 14 16.04 1.442 1E 3.716 7.460 14.264 to 120.0 0.0 3.716 0.0 TD 16.04 0.0183 0.0 11.176 0.205 Vel= 3.15 0.0 16.04 14.469 KFactor = 4.22 13 14.20 1.442 1E 3.716 7.460 16.074 to 120.0 0.0 3.716 0.0 TC 14.2 0.0147 0.0 11.176 0.164 Vel= 2.79 0.0 14.20 16.238 - K Factor = 3.52 8 15.06 1.442 0.0 1.920 9.663 to 120.0 0.0 0.0 0.0 8A 15.06 0.0161 0.0 1.920 0.031 Vel = 2.96 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page 9 Magnolia-16 Units, Bldg. C- Attic Sprks Date 5-20-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 8A 12.37 1.442 0.0 6.790 9.694 to 120.0 0.0 0.0 0.0 9 27.43 0.0496 0.0 6.790 0.337 Vel = 5.39 9 12.87 1.442 0.0 1.290 10.031 to 120.0 0.0 0.0 0.0 10 40.3 0.1008 0.0 1.290 0.130 Vel= 7.92 10 15.77 1.442 iT 7.432 10.670 10.161 to 120.0 0.0 7.432 0.0 10A 56.07 0.1861 0.0 18.102 3.368 Vel = 11.02 10A -37.69 1.442 2E 7.432 6.670 13.529 to 120.0 0.0 7.432 0.0 TE 18.38 0.0236 0.0 14.102 0.333 Vel = 3.61 0.0 18.38 13.862 K Factor = 4.94 10A 37.69 1.442 iT 7.432 29.500 13.529 to 120.0 0.0 7.432 0.0 lOB 37.69 0.0892 0.0 36.932 3.296 Vel = 7.40 lOB -16.50 1.442 1E 3.716 6.710 16.825 to 120.0 0.0 3.716 0.0 TF 21.19 0.0308 0.0 10.426 0.321 Vel = 4.16 0.0 21.19 17.146 KFactor= 5.12 lOB 16.51 1.442 1E 3.716 43.460 16.825 to 120.0 0.0 3.716 0.0 11 16.51 0.0194 0.0 47.176 0.914 Vel= 3.24 11 0.0 1.442 iT 7.432 19.000 17.739 to 120.0 0.0 7.432 0.0 12 16.51 0.0194 0.0 26.432 0.513 Vel = 3.24 0.0 16.51 18.252 K Factor= 3.86 FA 27.62 1.394 10 6.0 3.290 18.862 to 150.0 0.0 6.000 0.0 21A 27.62 0.0392 0.0 9.290 0.364 Vel = 5.81 0.0 27.62 19.226 K Factor = 6.30 FIB 39.86 1.598 1R 1.0 4.960 31.396 to 150.0 10 8.0 9.000 0.0 27 39.86 0.0397 0.0 13.960 0.554 Vel = 6.38 27 27.81 1.598 2R 2.0 23.830 31.950 to 150.0 10 8.0 10.000 0.0 26 67.67 0.1057 0.0 33.830 3.577 Vel = 10.83 0.0 - 67.67 35.527 K Factor= 11.35 21 -13.38 1.394 2R 2.0 15.080 19.748 to 150.0 1 8.0 10.000 0.0 22 -13.38 -0.0102 0.0 25.080 -0.257 Vel = 2.81 22 0.0 1.394 1R 1.0 6.880 19.491 to 150.0 10 6.0 7.000 0.0 23 -13.38 -0.0102 0.0 13.880 -0.142 Vel = 2.81 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-,Williams. Southern California Fire Prot. Page 10 Magnolia-16 Units, Bldg. C- Attic Sprks Date 5-20-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0 -13.38 19.349 K Factor= -3.04 21A 27.62 1.394 1R 1.0 2.130 19.226 to 150.0 0.0 1.000 0.0 23 27.62 0.0393 0.0 3.130 0.123 Vel = 5.81 23 -13.39 1.394 1 8.0 10.500 19.349 to 150.0 0.0 8.000 0.0 24 14.23 0.0115 0.0 18.500 0.212 Vel= 2.99 24 0.0 1.394 4R 4.0 24.250 19.561 to 150.0 10 6.0 10.000 0.0 FE 14.23 0.0115 0.0 34.250 0.394 Vel = 2.99 FE 18.38 1.394 10 6.0 7.710 19.955 to 150.0 0.0 6.000 0.0 25A 32.61 0.0533 0.0 13.710 0.731 Vel = 6.86 25A 7.50 1.394 2R 2.0 12.580 20.686 to 150.0 10 6.0 8.000 0.0 25 40.11 0.0781 0.0 20.580 1.607 Vel= 8.43 25 8.31 1.394 10 6.0 7.130 22.293 to 150.0 0.0 6.000 0.0 FF 48.42 0.1107 0.0 13.130 1.454 Vel= 10.18 FF 21.19 1.394 5R 5.0 43.380 23.747 to 150.0 10 6.0 11.000 0.0 26 69.61 0.2166 0.0 54.380 11.780 Vel = 14.63 0.0 69.61 35.527 K Factor= 11.68 21 13.38 1.101 1R 1.0 9.750 19.748 to 150.0 0.0 1.000 0.0 21B 13.38 0.0324 0.0 10.750 0.348 Vel = 4.51 21B 0.0 1.101 1R 1.0 3.290 20.096 to 150.0 0.0 1.000 0.0 21C 13.38 0.0324 0.0 4.290 0.139 Vel = 4.51 21C 0.0 1.101 1R 1.0 5.920 20.235 to 150.0 0.0 1.000 0.0 21D 13.38 0.0324 0.0 6.920 0.224 Vel = 4.51 21D 0.0 1.101 10 5.0 6.000 20.459 to 150.0 0.0 5.000 0.0 30A 13.38 0.0324 0.0 11.000 0.356 Vel = 4.51 30A -21.92 1.101 10 5.0 17.630 20.815 to 150.0 3N 21.0 27.000 0.0 FD -8.54 -0.0141 1R 1.0 44.630 -0.629 Vel = 2.88 FD 16.03 1.101 3N 21.0 18.170 20.186 to 150.0 1R 1.0 27.000 0.0 25A 7.49 0.0111 10 5.0 45.170 0.500 Vel = 2.52 0.0 7.49 20.686 K Factor= 1.65 30A 21.93 1.101 1R 1.0 8.750 20.815 to 150.0 10 5.0 6.000 0.0 30 21.93 0.0807 0.0 14.750 1.190 Vel = 7.39 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page 11 Magnolia-16 Units, Bldg. C- Attic Sprks Date 5-20-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 30 -27.82 1.101 1R 1.0 17.420 22.005 to 150.0 3N 21.0 27.000 0.0 FC -5.89 -0.0071 10 5.0 44.420 -0.315 Vel = 1.98 FC 14.21 1.101 3N 21.0 17.920 21.690 to 150.0 1R 1.0 27.000 0.0 25 8.32 0.0134 10 5.0 44.920 0.603 Vel = 2.80 0.0 8.32 22.293 K Factor = 1.76 30 27.81 1.101 SR 5.0 31.210 22.005 to 150.0 10 5.0 10.000 0.0 29 27.81 0.1252 0.0 41.210 5.161 Vel= 9.37 29 0.0 1.101 iN 7.0 1.750 27.166 to 150.0 0.0 7.000 0.0 28 27.81 0.1251 0.0 8.750 1.095 Vel = 9.37 28 0.0 1.101 3R 3.0 21.460 28.261 to 150.0 10 5.0 8.000 0.0 27 27.81 0.1252 0.0 29.460 3.689 Vel = 9.37 0.0 27.81 31.950 KFactor= 4.92 26 137.28 1.598 3N 27.0 6.920 35.527 to 150.0 0.0 27.000 0.0 FX 137.28 0.3913 0.0 33.920 13.273 Vel = 21.96 FX 0.0 1.598 1S 13.113 6.000 48.800 to 150.0 1Z 4.371 18.995 2.599 BR 137.28 0.3912 lEgI 1.457 24.995 9.779 Vel = 21.96 BR 0.0 1.598 0.0 1.000 61.178 to 150.0 0.0 0.0 0.650 X 137.28 0.3910 0.0 1.000 0.391 Vel = 21.96 X 0.0 4.1 2E 29.067 7.250 62.219 to 140.0 0.0 29.067 1.732 XX 137.28 0.0045 0.0 36.317 0.165 Vet = 3.34 XX 0.0 4.23 iT 33.839 19.670 64.116 to 140.0 0.0 33.840 0.0 UG2 137.28 0.0039 0.0 53.510 0.208 Vel = 3.13 UG2 100.00 7.98 0.0 109.500 64.324 Qa = 100 to 150.0 0.0 0.0 0.0 UG3 237.28 0.0004 0.0 109.500 0.046 Vel = 1.52 UG3 0.0 7.98 1E 27.183 39.500 64.370 to 150.0 0.0 27.182 0.0 UG4 237.28 0.0004 0.0 66.682 0.029 Vel = 1.52 UG4 0:0 8.27 2E 64.687 6.000 64.399 to 150.0 0.0 64.687 -2.599 BD 237.28 .0.0004 0.0 70.687 0.026 Vel = 1.42 BD 0.0 8.27 0.0 3.000 61.826 to 140.0 0.0 0.0 5.000 * Fixed loss = 5 BS 237.28 0.0003 0.0 3.000 0.001 Vel = 1.42 BS 0.0 8.27 2E 56.936 6.000 66.827 to .140.0 0.0 56.936 2.599 UGS 237.28 0.0004 0.0 62.936 0.025 Vel = 1.42 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - HazenWilliarns. Southern California Fire Prot. Page 12 Magnolia-16 Units, Bldg. C- Attic Sprks Date 5-20-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn UGS 0.0 7.98 1E 27.183 31.000 69.451 to 150.0 1G 6.041 86.077 -1.299 CTY 237.28 0.0004 iT 52.855 117.077 0.050 Vel = 1.52 0.0 237.28 68.202 K Factor= 28.73 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 FPc2.c9 _0tc1c, D192- ... Fire Protection by Computer Design Southern California Fire Prot. 26542 Cortina Drive Mission Viejo, CA 92691 949-433-3473 Job Name : 16 Unit Townhomes - Bldg.C- 4 Head Calc Building : FP-5 Location : 749 Magnolia Av., Carlsbad, CA System : N/A Contract : N/A Data File : Magnolia -Bldg C - 4 Head Calc.WXF Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Southern California Fire Prot. Page 1 16 Unit Townhomes - Bldg.C- 4 Head Calc Date 5-10-18 HYDRAULIC CALCULATIONS for Project name: Magnolia Walk-1 6 Unit TH Bldg C (4 Head Caic) Location: 749 Magnolia Av., Carlsbad, CA Drawing no: FP-5 Date: 5-10-18 Design Remote area number: N/A Remote area location: 1st. FL.-4 HEAD CALC. Occupancy classification: LIGHT HAZ. Density: .10 - Gpm/SqFt Area of application: 4 HEAD CALC - SqFt Coverage per sprinkler: 196 - SqFt Type of sprinklers calculated: RES. SEMI-RECESSED No. of sprinklers calculated: 4 In-rack demand: N/A - GPM Hose streams: 100 -GPM Total water required (including hose streams): 180.12 - GPM @ 55.0 - Psi Type of system: WET SYS. Volume of dry or preaction system: N/A - Gal Water supply information Date: 2-27-17 Location: AT SITE Source: CARLSBAD FIRE DEPARTMENT Name of contractor: SOUTHERN CALIFORNIA FIRE PROT. Address: 26542 CORTINA DR., MISSION VIEJO, CA 92691 Phone number: 949-433-3473 Name of designer: D.N.A. Authority having jurisdiction: CITY OF CARLSBAD Notes: (Include peaking information or gridded systems here.) N/A Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve (C) Southern California Fire Prot. Page 2 16 Unit Townhomes - Bldg.C- 4 Head Calc Date 5-10-18 City Water Supply: Demand: Cl - Static Pressure : 77.4 Dl - Elevation : 3.681 C2 - Residual Pressure: 18 02- System Flow : 80.117 C2 - Residual Flow : 3900 02 - System Pressure : 55.001 Hose(Adj City) Hose ( Demand) : 100 03-System Demand : 180.117 Safety Margin : 22.198 150 140 130 p120 R 110 E10° S90 S 80 u 70 R 60 - D2 E 50 D CL_________________________ 40 30 20 10 400 800 1200 1600 2000 2400 2800 3200 3600 FLOW ( NA 1.85 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary Southern California Fire Prot. Page 3 16 Unit Townhomes - Bldg.C- 4 Head Calc Date 5-10-18 Fitting Legend Abbrev. Name % % 1 1% 1% 2 21/2 31/2 4 5 6 8 10 12 14 16 18 20 24 E 90' Standard Elbow 2 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 G Generic Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 N CPVC9O'EllHarveI-Spears 7 7 7 8 9 11 12 13 0 0 0 0 0 0 0 0 0 0 0 0 0 CPVC Tee-Branch 3 3 5 6 8 10 12 15 0 0 0 0 0 0 0 0 0 0 0 0 R CPVC Coupling Tee-Run 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 S Generic Swing Check Vlv 4 5 5 7 9 11 14 16 19 22 27 32 45 55 65 76 87 98 109 130 T 90' Flow lhru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Z Generic Flow Switch 2 2 3 3 3 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 Units Summary Diameter Units Inches Length Units Feet Flow Units US Gallons per Minute Pressure Units Pounds per Square Inch Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Pressure / Flow Summary -, SJANQARD Southern California Fire Prot. Page 4 16 Unit Townhomes - Bldg.C- 4 Head Caic Date 5-10-18 Node No. Elevation K-Fact Pt Actual Pn Flow Actual Density Area Press Req. Si 8.5 4.9 16.0 na 19.6 0.1 196 7.05 S2 8.5 4.9 17.52 na 20.51 0.1 196 7.05 S3 8.5 4.9 17.23 na 20.34 0.1 196 7.05 S4 8.5 4.9 16.11 na 19.67 0.1 196 7.05 FA 8.5 22.76 na FB 8.5 36.77 na 27 8.5 36.77 na 21 8.5 20.54 na 22 8.5 21.97 na 21A 8.5 22.76 na 23 8.5 22.76 na 24 8.5 23.82 na FE 8.5 25.78 na 25A 8.5 26.56 na 25 8.5 28.54 na FF 8.5 30.27 na 21B 8.5 20.15 na 21C 8.5 20.18 na 21D 8.5 20.98 na 30A 8.5 24.51 na FD 8.5 25.53 na 30 8.5 27.37 na FC 8.5 27.95 na 29 8.5 32.24 na 28 8.5 33.28 na 26 8.5 37.42 na FX 8.5 42.32 na BR 2.5 48.53 na X 1.0 49.32 na XX -3.0 51.12 na UG2 -3.0 51.19 na 100.0 UG3 -3.0 51.22 na UG4 -3.0 51.24 na BD 3.0 48.66 na BS 3.0 53.66 na UG5 -3.0 56.27 na CTY 0.0 55.0 na The maximum velocity is 15.59 and it occurs in the pipe between nodes 21 D and 30A Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-YVJIIians, Southern California Fire Prot. Page 5 16 Unit Townhomes - Bldg.C- 4 Head Caic Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. I.C1,or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn Si 19.60 0.874 2N 14.0 5.500 16.000 K Factor = 4.90 to 150.0 10 3.0 17.000 0.0 21 19.6 0.2018 0.0 22.500 4.540 Vet = 10.48 0.0 19.60 20.540 K Factor = 4.32 S2 20.51 0.874 1 7.0 1.960 17.524 K Factor =4.90 to 150.0 10 3.0 10.000 0.0 21B 20.51 0.2195 0.0 11.960 2.625 Vet = 10.97 0.0 20.51 20.149 K Factor= 4.57 S3 20.34 0.874 1 7.0 3.670 17.229 K Factor= 4.90 to 150.0 10 3.0 10.000 0.0 21C 20.34 0.2161 0.0 13.670 2.954 Vet = 10.88 0.0 20.34 20.183 K Factor = 4.53 S4 19.67 0.874 2N 14.0 7.000 16.108 K Factor = 4.90 to 150.0 10 3.0 17.000 0.0 21D 19.67 0.2030 0.0 24.000 4.873 Vet = 10.52 0.0 19.67 20.981 K Factor = 4.29 FA 0.0 1.394 10 6.0 3.290 22.764 to 150.0 0.0 6.000 0.0 21A 0.0 0.0 0.0 9.290 0.0 Vet = 0 0.0 0.0 22.764 K Factor = 0 FB 0.0 1.598 1R 1.0 4.960 36.766 to 150.0 10 8.0 9.000 0.0 27 0.0 0.0 0.0 13.960 0.0 Vet = 0 27 26.97 1.598 2R 2.0 23.830 36.766 to 150.0 10 8.0 10.000 0.0 26 26.97 0.0193 0.0 33.830 0.652 Vet = 4.31 0.0 26.97 37.418 K Factor= 4.41 21 33.85 1.394 2R 2.0 15.080 20.540 to 150.0 iN 8.0 10.000 0.0 22 33.85 0.0571 0.0 25.080 1.432 Vet = 7.12 22 0.0 1.394 1R 1.0 6.880 21.972 to 150.0 10 6.0 7.000 0.0 23 33.85 0.0571 0.0 13.880 0.792 Vet = 7.12 0.0 33.85 22.764 K Factor= 7.09 21A 0.0 1.394 1R 1.0 2.130 22.764 to 150.0 0.0 1.000 0.0 23 0.0 0.0 0.0 3.130 0.0 Vet = 0 23 33.85 1.394 iN 8.0 10.500 22.764 to 150.0 0.0 8.000 0.0 24 33.85 0.0571 0.0 18.500 1.056 Vet = 7.12 24 0.0 1.394 4R 4.0 24.250 23.820 to 150.0 10 6.0 10.000 0.0 FE 33.85 0.0571 0.0 34.250 1.956 Vet = 7.12 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Southern California Fire Prot. Page 6 16 Unit Townhomes - Bldg.C- 4 Head Caic Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftngs Pe Pv ******* Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn FE 0.0 1.394 10 6.0 7.710 25.776 to 150.0 0.0 6.000 0.0 25A 33.85 0.0570 0.0 13.710 0.782 Vel = 7.12 25A 11.07 1.394 2R 2.0 12.580 26.558 to 150.0 10 6.0 8.000 0.0 25 44.92 0.0964 0.0 20.580 1.984 Vel = 9.44 25 8.22 1.394 10 6.0 7.130 28.542 to 150.0 0.0 6.000 0.0 FF 53.14 0.1315 0.0 13.130 1.726 Vel= 11.17 FF 0.0 1.394 5R 5.0 43.380 30.268 to 150.0 10 6.0 11.000 0.0 26 53.14 0.1315 0.0 54.380 7.150 Vel= 11.17 0.0 53.14 37.418 K Factor = 8.69 21 -14.25 1.101 1R 1.0 9.750 20.540 to 150.0 0.0 1.000 0.0 21B -14.25 -0.0364 0.0 10.750 -0.391 Vel = 4.80 21B 20.51 1.101 1R 1.0 3.290 20.149 to 150.0 0.0 1.000 0.0 21C 6.26 0.0079 0.0 4.290 0.034 Vel = 2.11 21C 20.34 1.101 1R 1.0 5.920 20.183 to 150.0 0.0 1.000 0.0 21D 26.6 0.1153 0.0 6.920 0.798 Vel= 8.96 21D 19.66 1.101 10 5.0 6.000 20.981 to 150.0 0.0 5.000 0.0 30A 46.26 0.3211 0.0 11.000 3.532 Vel = 15.59 30A -35.19 1.101 10 5.0 17.630 24.513 to 150.0 3N 21.0 27.000 0.0 FD 11.07 0.0228 1R 1.0 44.630 1.017 Vel= 3.73 FD 0.0 1.101 3N 21.0 18.170 25.530 to 150.0 1R 1.0 27.000 0.0 25A 11.07 0.0228 10 5.0 45.170 1.028 Vel= 3.73 0.0 11.07 26.558 K Factor= 2.15 30A 35.19 1.101 1R 1.0 8.750 24.513 to 150.0 10 5.0 6.000 0.0 30 35.19 0.1936 0.0 14.750 2.855 Vel= 11.86 30 -26.97 1.101 1R 1.0 17.420 27.368 to 150.0 3N 21.0 27.000 0.0 FC 8.22 0.0131 10 5.0 44.420 0.584 Vel = 2.77 FC 0.0 1.101 3N 21.0 - 17.920 27.952 to 150.0 1R 1.0 - 27.000 0.0 -25 8.22 0.0131 10 5.0 44.920 0.590 Vel = 2.77 0.0 8.22 28.542 K Factor= 1.54 30 26.97 1.101 5R 5.0 31.210 27.368 to 150.0 10 5.0 10.000 0.0 29 26.97 0.1183 • 0.0 41.210 4.877 • Vel 9.09 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Wiliarns Southern California Fire Prot. Page 7 16 Unit Townhomes - Bldg.C- 4 Head Caic Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. 'C' or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 29 0.0 1.101 1 7.0 1.750 32.245 to 150.0 0.0. 7.000 0.0 28 26.97 0.1183 0.0 8.750 1.035 VeI= 9.09 28 0.0 1.101 3R 3.0 21.460 33.280 to 150.0 10 5.0 8.000 0.0 27 26.97 0.1183 0.0 29.460 3.486 Vel= 9.09 0.0 26.97 36.766 K Factor = 4.45 26 80.12 1.598 3N 27.0 6.920 37.418 to 150.0 0.0 27.000 0.0 FX 80.12 0.1445 0.0 33.920 4.902 Vel= 12.82 FX 0.0 1.598 1S 13.113 6.000 42.320 to 150.0 1Z 4.371 18.995 2.599 BR 80.12 0.1445 lEgI 1.457 24.995 3.611 Vel = 12.82 BR 0.0 1.598 0.0 1.000 48.530 to 150.0 0.0 0.0 0.650 X 80.12 0.1440 0.0 1.000 0.144 Vel = 12.82 X 0.0 4.1 2E 29.067 7.250 . 49.324 to 140.0 0.0 29.067 1.732 XX 80.12 0.0017 0.0 36.317 0.061 Vel = 1.95 XX 0.0 4.23 iT 33.839 19.670 51.117 to 140.0 0.0 33.840 0.0 UG2 80.12 0.0014 0.0 53.510 0.077 Vel = 1.83 UG2 100.00 7.98 0.0 109.500 51.194 Qa = 100 to 150.0 0.0 0.0 0.0 UG3 180.12 0.0003 0.0 109.500 0.028 Vel = 1.16 UG3 0.0 7.98 1E 27.183 39.500 51.222 to 150.0 0.0 27.182 0.0 UG4 180.12 0.0003 0.0 66.682 0.017 Vel = 1.16 UG4 0.0 8.27 2E 64.687 6.000 51.239 to 150.0 0.0 64.687 -2.599 BD . 180.12 0.0002 0.0 70.687 0.016 Vel = 1.08 BD 0.0 8.27 0.0 3.000 48.656 to 140.0 0.0 0.0 5.000 * Fixed loss 5 BS 180.12 0.0 0.0 3.000 0.0 Vel = 1.08 BS 0.0 8.27 2E 56.936 6.000 53.656 to 140.0 0.0 56.936 2.599 UGS 180.12 0.0002 0.0 62.936 0.015 Vel = 1.08 UGS 0.0 7.98 1E 27.183 31.000 56.270 to 150.0 1G 6.041 86.077 -1.299 CTY 180.12 0.0003 iT 52.855 117.077 0.030 Vel =- 1.16 0.0 180.12 55.001 KFactor= 24.29 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 PFCO(2-01ctO o1ct2. - - - Fire Protection by Computer Design Southern California Fire Prot. 26542 Cortina Drive Mission Viejo, CA 92691 949-433-3473 Job Name : 16 Unit Townhomes- Bldg.B -4 Head Calc Building : FP-4 Location : 749 Magnolia Av., Carlsbad, CA System : N/A - - Contract : N/A - - Data File : Magnolia -Bldg B - 4 Head Calc.WXF Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Southern California Fire Prot. Page 1 16 Unit Townhomes- Bldg.B -4 Head Calc Date 5-10-18 HYDRAULIC CALCULATIONS for Project name: Magnolia Walk-1 6 Unit TH Bldg B (4 Head Calc) Location: 749 Magnolia Av., Carlsbad, CA Drawing no: FP-4 Date: 5-10-18 Design Remote area number: N/A Remote area location: 1st. FL.-4 HEAD CALC. Occupancy classification: LIGHT HAZ. Density: .10 - Gpm/SqFt Area of application: 4 HEAD CALC - SqFt Coverage per sprinkler: 196 - SqFt Type of sprinklers calculated: RES. SEMI-RECESSED No. of sprinklers calculated: 4 In-rack demand: N/A - GPM Hose streams: 100 -GPM Total water required (including hose streams): 180.89 -GPM @ 61.52 - Psi Type of system: WET SYS. Volume of dry or preaction system: N/A - Gal Water supply information Date: 2-27-17 Location: AT SITE Source: CARLSBAD FIRE DEPARTMENT Name of contractor. SOUTHERN CALIFORNIA FIRE PROT. Address: 26542 CORTINA DR., MISSION VIEJO, CA 92691 Phone number: 949-433-3473 Name of designer: D.N.A. Authority having jurisdiction: CITY OF CARLSBAD Notes: (Include peaking information or gridded systems here.) N/A Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve (C) Southern California Fire Prot. Page 2 16 Unit Townhomes- Bldg.B -4 Head Caic Date 5-10-18 City Water Supply: Demand: Cl - Static Pressure : 77.4 Dl - Elevation : 3.681 C2 - Residual Pressure: 18 D2 - System Flow : 80.885 C2 - Residual Flow : 3900 02 - System Pressure : 61.515 Hose(Adj City) Hose ( Demand) : 100 D3 - System Demand : 180.885 Safety Margin : 15.682 150 140 130 P 120 R0, E 100 90 S 80 --Cl-____ U 70 R60 E 50D 40 -- 30 -- 20 . a i4.a .•' I I 10 I I 400 800 1200 1600 2000 2400 2800 3200 3600 FLOW( N"1.85) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary Southern California Fire Prot. Page 3 16 Unit Townhomes- Bldg.B -4 Head Caic Date 5-10-18 Fitting Legend Abbrev. Name 1/ % 1 1% 11/2 2 21/2 3 3% 4 5 6 8 10 12 14 16 18 20 24 E 90'Standard Elbow 2 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 G Generic Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 N CPVC 90Ell Harvel-Spears 7 7 7 8 9 11 12 13 0 0 0 0 0 0 0 0 0 0 0 0 0 CPVC Tee-Branch 3 3 5 6 8 10 12 15 0 0 0 0 0 0 0 0 0 0 0 0 R CPVC Coupling Tee-Run 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 S Generic Swing Check VIv 4 5 5 7 9 11 14 16 19 22 27 32 45 55 65 76 87 98 109 130 T 90 Flow Thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Z •Generic Flow Switch 2 2 3 3 3 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 Units Summary Diameter Units Inches Length Units Feet Flow Units US Gallons per Minute Pressure Units Pounds per Square Inch Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Pressure I Flow Summary STANDARD Southern California Fire Prot. Page 4 16 Unit Townhomes- Bldg.B - 4 Head Caic Date 5-10-18 Node No. Elevation K-Fact Pt Actual Pn Flow Actual Density Area Press Req. S4 8.5 4.9 16.0 na 19.6 0.1 196 7.05 S3 8.5 4.9 17.63 na 20.58 0.1 196 7.05 Si 8.5 4.9 18.12 na 20.86 0.1 196 7.05 S2 8.5 4.9 16.42 na 19.85 0.1 196 7.05 FE 8.5 23.07 na FD 8.5 20.98 na 4F 8.5 23.07 na 4G 8.5 20.98 na 3F 8.5 20.78 na 2F 8.5 20.55 na iF 8.5 21.11 na 1FF 8.5 24.32 na FG 8.5 25.77 na IFH 8.5 25.77 na 13F 8.5 27.75 na FC 8.5 33.44 na 12G 8.5 33.44 na 12F 8.5 35.25 na FA 8.5 34.51 na 1FG 8.5 24.8 na 5F 8.5 25.87 na FF 8.5 27.71 na 6F 8.5 27.1 na 6FF 8.5 27.71 na 7F 8.5 29.4 na 8F 8.5 30.71 na 19F 8.5 34.51 na 1OF 8.5 37.31 na FB 8.5 39.99 na hF 8.5 46.92 na FX 8.5 48.68 na BR 2.5 54.95 na X 1.0 55.75 na XX -3.0 57.52 na UG -3.0 57.6 na UGh -3.0 57.65 na UG2 -3.0 57.71 na 100.0 UG3 -3.0 57.74 na UG4 -3.0 57.75 na BD 3.0 55.17 na BS 3.0 60.17 na UGS -3.0 62.78 na CIV 0.0 61.52 na The maximum velocity is 17 and it occurs in the pipe between nodes 1 O and FB Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams. Southern California Fire Prot. Page 5 16 Unit Townhomes- Bldg.B -4 Head Calc Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. 'C' or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn S4 19.60 0.874 2N 14.0 5.540 16.000 K Factor = 4.90 to 150.0 10 3.0 17.000 0.0 2F 19.6 0.2018 0.0 22.540 4.548 Vel = 10.48 0.0 19.60 20.548 K Factor = 4.32 S3 20.58 0.874 1 7.0 3.210 17.632 K Factor =4.90 to 150.0 10 3.0 10.000 0.0 2F 20.58 0.2207 0.0 13.210 2.916 Vel = 11.01 0.0 20.58 20.548 K Factor = 4.54 Si 20.86 0.874 1 7.0 3.210 18.118 K Factor =4.90 to 150.0 10 3.0 10.000 0.0 1 20.86 0.2263 0.0 13.210 2.990 Vel = 11.16 0.0 20.86 21.108 K Factor = 4.54 S2 19.85 0.874 2N 14.0 5.710 16.416 K Factor = 4.90 to 150.0 10 3.0 17.000 0.0 1 19.85 0.2066 0.0 22.710 4.692 Vel = 10.62 0.0 19.85 21.108 KFactor= 4.32 FE 0.0 1.101 1R 1.0 6.830 23.068 to 150.0 1 7.0 18.000 0.0 4F 0.0 0.0 20 10.0 24.830 0.0 Vel = 0 0.0 0.0 23.068 K Factor 0 FD 0.0 1.394 10 6.0 2.130 20.980 to 150.0 0.0 6.000 0.0 4G 0.0 0.0 0.0 8.130 0.0 Vel = 0 0.0 0.0 20.980 K Factor = 0 4F -16.20 1.101 3N 21.0 18.330 23.068 to 150.0 1R 1.0 27.000 0.0 4G -16.2 -0.0461 10 5.0 45.330 -2.088 Vel = 5.46 4G 0.0 1.394 1R 1.0 6.380 20.980 to 150.0 10 6.0 7.000 0.0 3F -16.2 -0.0146 0.0 13.380 -0.196 Vel = 3.41 3F 0.0 1.394 10 6.0 10.170 20.784 to 150.0 0.0 6.000 0.0 2F -16.2 -0.0146 0.0 16.170 -0.236 Vel = 3.41 40.17 1.394 10 6.0 12.580 20.548 - to 150.0 0.0 6.000 0.0 iF 23.97 0.0301 0.0 18.580 0.560 Vel = 5.04 1 40.71 1.394 10 6.0 10.960 21.108 to 150.0 0.0 6.000 0.0 1FF 64.68 0.1892 0.0 16.960 3.208 Vel = 13.60 1FF -6.61 1.394 10 6.0 3.380 24.316 to 150.0 0.0 6.000 0.0 1FH 58.07 0.1550 0.0 9.380 1.454 Vél= 12.21 Computer Programs by Hydratec Inc. RQute 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams. Southern California Fire Prot. Page 6 16 Unit Townhomes- Bldg.B -4 Head Calc Date 5-10-18 Hyd. Oa Dia. Fitting Pipe Pt Pt Ref. 'C" or Fing's Pe Pv ******* Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0 58.07 25.770 K Factor= 11.44 FG 0.0 1.394 10 6.0 1.790 25.770 to 150.0 0.0 6.000 0.0 1FH 0.0 0.0 0.0 7.790 0.0 Vel = 0 1FH 58.07 1.394 1R 1.0 11.790 25.770 to 150.0 0.0 1.000 0.0 13F 58.07 0.1549 0.0 12.790 1.981 Vel = 12.21 13F 0.0 1.394 2R 2.0 28.710 27.751 to 150.0 10 6.0 8.000 0.0 12G 58.07 0.1549 0.0 36.710 5.688 Vel = 12.21 0.0 58.07 33.439 K Factor= 10.04 FC 0.0 1.394 1 8.0 3.500 33.439 to 150.0 10 6.0 14.000 0.0 12G 0.0 0.0 0.0 17.500 0.0 Vel = 0 12G 58.07 1.394 iN 8.0 3.670 33.439 to 150.0 0.0 8.000 0.0 12F 58.07 0.1549 0.0 11.670 1.808 Vel = 12.21 12F 0.0 1.394 1R 1.0 6.330 35.247 to 150.0 10 6.0 7.000 0.0 1OF 58.07 0.1549 0.0 13.330 2.065 Vel = 12.21 0.0 58.07 37.312 K Factor = 9.51 FA 0.0 1.101 1 7.0 7.080 34.506 to 150.0 1R 1.0 13.000 0.0 19F 0.0 0.0 10 5.0 20.080 0.0 Vel = 0 0.0 0.0 34.506 K Factor = 0 4F 16.20 1.101 4R 4.0 28.670 23.068 to 150.0 10 5.0 9.000 0.0 1FG 16.2 0.0461 0.0 37.670 1.736 Vel = 5.46 1FG -22.81 1.101 4N 28.0 25.580 24.804 to 150.0 2R 2.0 30.000 0.0 1FF -6.61 -0.0088 0.0 55.580 -0.488 Vel = 2.23 0.0 -6.61 24.316 K Factor= -1.34 1FG 22.81 1.101 1R 1.0 4.290 24.804 to 150.0 1 7.0 8.000 0.0 5F 22.81 0.0868 0.0 12.290 1.067 Vel = 7.69 5F 0.0 1.101 1 7.0 7.130 25.871 to 150.0 0.0 7.000 0.0 6F 22.81 0.0868 0.0 14.130 1.227 Vel = 7.69 0.0 22.81 27.098 K Factor = 4.38 FE 0.0 1.101 10 5.0 1.080 27.712 to 150.0 0.0 5.000 0.0 6FF 0.0 0.0 0.0 6.080 0.0 Vel 0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams. Southern California Fire Prot. Page 7 16 Unit Townhomes- Bldg.B -4 Head Caic Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0 0.0 27.712 K Factor 0 6F 22.81 1.101 10 5.0 2.080 27.098 to 150.0 0.0 5.000 0.0 6FF 22.81 0.0867 0.0 7.080 0.614 Vel = 7.69 6FF 0.0 1.101 2R 2.0 10.420 27.712 to 150.0 1 7.0 9.000 0.0 7F 22.81 0.0868 0.0 19.420 1.686 Vel = 7.69 7F 0.0 1.101 1R 1.0 7.130 29.398 to 150.0 1 7.0 8.000 0.0 8F 22.81 0.0868 0.0 15.130 1.313 Vel = 7.69 8F 0.0 1.101 6R 6.0 32.710 30.711 to 150.0 10 5.0 11.000 0.0 19F 22.81 0.0868 0.0 43.710 3.795 Vel = 7.69 19F 0.0 1.101 2N 14.0 17.330 34.506 to 150.0 1R 1.0 15.000 0.0 1OF 22.81 0.0868 0.0 32.330 2.806 Vel = 7.69 1OF 58.08 1.394 10 6.0 3.380 37.312 to 150.0 0.0 6.000 0.0 FB 80.89 0.2860 0.0 9.380 2.683 Vel = 17.00 FB 0.0 1.394 1 8.0 9.210 39.995 to 150.0 1R 1.0 15.000 0.0 hF 80.89 0.2860 10 6.0 24.210 6.924 Vel = 17.00 hF 0.0 1.598 1 9.0 2.960 46.919 to 150.0 0.0 9.000 0.0 FX 80.89 0.1471 0.0 11.960 1.759 Vel = 12.94 FX 0.0 1.598 iS 13.113 6.000 48.678 to 150.0 1Z 4.371 18.995 2.599 BR 80.89 0.1470 lEqi 1.457 24.995 3.675 Vel = 12.94 BR 0.0 1.598 0.0 1.000 54.952 to 150.0 0.0 0.0 0.650 X 80.89 0.1470 0.0 1.000 0.147 Vel= 12.94 X 0.0 4.1 1E 14.534 10.500 55.749 to 140.0 0.0 14.534 1.732 XX 80.89 0.0017 0.0 25.034 0.043 Vel = 1.97 XX 0.0 4.23 iT 33.839 19.000 57.524 to 140.0 0.0 33.840 0.0 UG 80.89 0.0015 0.0 52.840 0.077 Vel = 1.85 UG 0.0 4.23 1E 19.223 16.833 57.601 to 150.0 0.0 19.224 0.0 UG1 80.89 0.0013 00 36.057 0.046 Vel 1.85 UG1 0.0 4.23 1 38.446 1 7.880 57.647 to 150.0 0.0 38.446 0.0 UG2 80.89 0.0013 0.0 46.326 0.060 Vel = 1.85 UG2 99.99 7.98 0.0 109.500 57.707 Qa = 100 to 150.0 0.0 0.0 0.0 UG3 180.88 0.0003 0.0 109.500 0.028 Vel = 1.16 UG3 0.0 7.98 hE 27.183 39.500 57.735 to 150.0 0.0 27.182 0.0 UG4 180.88 0.0003 0.0 66.682 0.017 Vel = 1.16 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-William,s. Southern California Fire Prot. Page 8 16 Unit Townhomes- Bldg.B - 4 Head Caic Date 5-10-18 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C' or Ftng's Pe Pv ******* Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn UG4 0.0 8.27 2E 64.687 6.000 57.752 to 150.0 0.0 64.687 -2.599 BD 180.88 0.0002 0.0 70.687 0.016 Vel = 1.08 BD 0.0 8.27 0.0 3.000 55.169 to 140.0 0.0 0.0 5.000 * Fixed loss = 5 BS 180.88 0.0003 0.0 3.000 0.001 Vel = 1.08 BS 0.0 8.27 2E 56.936 6.000 60.170 to 140.0 0.0 56.936 2.599 UGS 180.88 0.0002 0.0 62.936 0.015 Vel = 1.08 UG5 0.0 7.98 1E 27.183 31.000 62.784 to 150.0 1G 6.041 86.077 -1.299 CTY 180.88 0.0003 iT 52.855 117.077 0.030 Vel= 1.16 0.0 180.88 61.515 KFactor= 23.06 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087