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HomeMy WebLinkAbout3675 GLEN AVE; ; AS100009; PermitJob Address: 3675 GLEN AV Permit Type: SPRINK Parcel No: 1683600200 Status: ISSUED Applied 1/26/2010 Approved: 1/26/2010 Lot #: 0 Reference No.: Issued: 1/26/2010 City of Carlsbad Sprinkler Permit Permit No: ASI00009 PC #: Inspector: Project Title: ALCEA MODELS! PHASE 1-9 UNITS TWO FIRE SPRINKLER INSPECTIONS @ $65 EA. X 9 UNITS Applicant: D. R. HORTON C/O KURT BAUSBACK 7859 GRADO CIPRESO CARLSBAD, CA 760-473-0609 Owner: Fees ($) Add'I Fees ($) Total ($) Balance ($) 1,170 0 1,170 0 P4WI/iW$ ALCEA FIRE FEE MATRIX ALCEA AT THE FOOTHILLS CT 06-25 FM 15754 Models (3 units) APN# Lot# Plan Elev Addrs5 168-360-08 1 2 A (36 75 Glen Avenue 168-360-08 2 lx B 379fen-AverrtJ 168-360-08 3 3 B 3681 Glen Avenue ALCEA AT THE FOOTHILLS CT 06-25 FM 15754 PHASE 1(6units) APN# Lot # Plan Elev Address 168-360-02 7 2 C 3651 Glen Avenue 168-360-02 8 lx B 3655 Glen Avenue 168-360-02 9 3 B 3659 Glen Avenue 168-360-02 10 3 A 4828 Mesa Trail Place 168-360-02 11 lx A 4824 Mesa Trail Place 168-360-02 12 2 B 3647 Glen Avenue /e' (20mm) LF007M30T 2" (50mm) LF007M1QT HC Twst ('.rrkq First Check Second Check Module Assembly Module Assembly The LF007 Series features a modular design concept which facilitates complete maintenance and assembly by retaining the spring load. Now Available WattsBox Insulated Enclosures. For more information send for literature ES WB IMPORTANT INQUIRE WITH GOVERNING AUTHORITIES FOR LOCAL INSTALLATION REQUIREMENTS *The wetted surface of this product contacted by consumable water contains less than one quarter of one percent (0.25%) of lead by weight. Job Name Contractor Job Location Approval Engineer - Contractors P.O. No. Approval - Representative Series LF007 Double Check Valve Assemblies Sizes: 1/2" - 3" (15 - 80mm) Series LF007 Double Check Valve Assemblies shall be installed at referenced cross-connections to prevent the backflow of polluted water into the potable water supply. Only those cross- connections identified by local inspection authorities as non- health hazard shall be allowed the use of an approved double check valve assembly. The LF007 features Lead Free* con- struction to comply with Lead Free* installation requirements. Check with local authority having jurisdiction regarding vertical orientation, frequency of testing or other installation requirements. The valve shall meet the requirements of ASSE Std. 1015 and AWWA Std. C510. Approved by the Foundation for Cross- Connection Control and Hydraulic Research at the University of Southern California. Features Ease of maintenance - only one cover Top entry Replaceable seats and seat discs Modular construction Compact design Cast Lead Free* bronze body construction - 1/2" - 2" (15— 50mm) Fused epoxy coated cast iron body - 21/2" - 3' (65 - 80mm) Top mounted Lead Free* ball valve test cocks Low pressure drop No special tools required for servicing ½' - 1(15 - 25mm) have tee handles Specifications A Double Check Valve Assembly shall be installed at each noted location. The assembly shall consist of two positive seat- ing check modules with captured springs and rubber seat discs. The check module seats and seat discs shall be replaceable. Service of all internal components shall be through a single access cover secured with stainless steel bolts. The Double Check Valve Assemblies shall be constructed using Lead Free* materials. Lead Free* Double Check Valve Assemblies shall comply with state codes and standards, where applicable, requiring reduced lead content. The assem- bly shall also include two resilient seated isolation valves; four top mounted, resilient seated test cocks. The assembly shall meet the requirements of ASSE Std. 1015 and A\MNA Std. C510. Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California. Assembly shall be a Watts Series LF007. Walls product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, IWAII1US® please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials with- out prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold. ;ir' 1 ------; *Subscript 'S = strainer model Pressure - Temperature ½" - 2" (15— 50mm) Temperature Range: 33°F - 180°F (0.5°C - 82°C). Maximum Working Pressure: 175p5i (12.1 bar). 21/2" - 3" (65 - 80mm) Temperature Range: 33F - 110°F (0.5°C - 43°C) continuous, 140°F (60°C) intermittent. Maximum Working Pressure: 175p5i (12.1 bar). Standards ASSE Std. 1015, AVWVA Std. 0510 IAPMO PS31, CSA B64.5 ØSIF, Approvals ® j® ® t ASSE, A\WVA, IAPMO, CSA, UPC A Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California. Models with suffix LF and S are not listed. UL Classified (without shutoff valves only) 3/4"- 2 (20 - 50mm) (except 007M3LF) UL Classified with OSY gate valves (21/2' and 3° horizontal only.) * Horizontal and vertical "flow up" approval on all sizes Dimensions - Weights Models Sizes: ½" - 2" (15 - 50mm) Suffix: S - bronze strainer LF - without shutoff valves LH - locking handle ball valves (open position) SH - stainless steel ball valve handles HO - 21/2 inlet/outlet fire hydrant fittings (2' valve) Prefix: U - Union connections 21/2" - 3" (65 - 80mm) Suffix: NRS - non-rising stem resilient seated gate valves OSY - UL/FM outside stem and yoke resilient seated gate valves LF - without shutoff valves QT-FDA - FDA epoxy coated quarter-turn ball valves Suffix HC - Fire Hydrant Fittings dimension "A" = 231h" (594mm) MODEL SIZE (ON) DIMENSIONS WEIGHT In. mm A in. mm in. B mm In. C mm In. D mm F In. mm G In. mm A In. mm I In. mm lbs. kgs. tALF007QT 1/2 15 10 254 41/8 117 27A6 62 - - 5 127 3% 85 25A6 59 21A6 52 4.5 2 tALF007M30T 3/4 20 111/8 282 4 102 31A 79 - - 63A6 157 37A6 87 21/8 54 1/is 33 5 2.3 tALF0071Vl1QT 1 25 131/4 337 51/g 130 4 102 - - 71/2 191 3/8 85 llYie 43 11Yie 43 12 5.4 tALF007M2QT 11/4 32 163/8 416 5 127 35A6 84 - - 91/2 241 5 127 3 76 2 50 15 6.8 fALF007M2QT 11/2 40 163/4 425 4/8 124 1 31/2 89 - - 93/4 248 1 513A6 148 31/8 79 21V16 68 15.9 7.2 tALF007M1QT 2 50 191/2 495 6'/4 159 4 102 - - 13% 340 6¼ 156 37A6 87 211A6 68 25.7 11.7 LF007QT-S 1/2 15 13 330 6 152 27Ao 62 3 76 5 127 3% 85 2V16 59 21Ae 52 5.5 2.5 LF007M30T-S 3/4 20 141/2 368 61/8 156 31/8 79 3 76 63A6 157 37A6 87 21/8 54 1/16 33 6.7 3.1 LF007M1QT-S 1 25 171V16 157 73/4 197 4 102 31/4 83 71/2 191 3% 85 111A6 43 1A6 43 14 6.4 LF007M2QT-S 11/4 32 211/2 546 7V16 179 35A6 84 31/2 83 91/2 241 5 127 3 76 2 50 19 8.6 LF007M2QT-S 11/2 40 1 251Ae 637 7V18 179 3½ 89 3~ 95 9% 248 513/lo 148 3'/8 79 2UA6 68 19.6 8.9 LF007M1QT-S 2 50 27¼ 692 8~ 222 4 102 1 4 102 1 13% 340 1 6¼ 156 1 3/16 87 211/16 68 1 33.5 15.2 Dimensions - Weights Sizes: 21/211_ 311 ( C (open) 4/i6' (109mm) MODEL SIZE DIMENSIONS WEIGHT (DN) A C E, El A In. mm in. mm in. mm in. mm in. mm lbs. kgs. LF007QT-FDA 21/2 65 331/8 841 6% 162 91/16 230 8/4 222 155 70 A LF007-NRS 21/2 65 331/8 841 9% 238 9'A6 230 8/4 222 155 70 A• LF007-OSY 21/2 65 331/a 841 163/8 416 91A6 230 8/4 222 158 72 LFOOT-QT-FDA 3 80 341/8 867 6/8 162 9'A6 230 8/4 222 155 70 A• LF007-NRS 3 80 34Y8 867 10¼ 260 91A6 230 8% 222 185 84 A LF007-OSY 3 80 341/8 867 187/8 479 91A6 230 81/4 222 185 84 Strainer Dimensions SIZE WEIGHT M N in. mm in. mm in. mm lbs. kgs. 21/2 65 10 254 61/2 165 28 13 3* 80 1101/8 267 1 7 178134 15 *S Models only V' LFU007M1QT Sizes: ½" —2" (15— 50mm) MODEL DIMENSIONS In. SIZE(ON) mm A in. mm LFU007QT ½ 15 121Y16 326 LFIJ007M20T 3/4 20 131Y16 350 LFU007M2QT 1 25 16% 422 LFU007M20T 11/4 32 203/4 527 LFU007M2OT 11/2 40 1 211/2 546 LFU007101QT 2 50 1 241/2 622 bars psi 3/40 (20mm) * 1.5 22 1.2 18 0 5 10 15 20 25 30 35 40 45 50 9pm 0 19 38 57 76 95 114 133 152 171 190 1pm 7.5 15 Ips 2.3 4.6 mps Flow F l - 11 .1 1 11 11 i===I ------- 0 5 1 0 15 20 25 3D 35 40 45 50 55 60 lipm 0 19 18 57 76 95 114 133 152 171 190 209 228 lipm Flow — Capacity As complied from documented Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California lab tests. * Typical maximum system flow rate (7.5 feet/sec., 2.3 meters/sec.) ** UL rated flow ½" (15mm) bars psi * CL .8 12 E .7 10 E 4 0 .3 4 .1 2 O 2 4 6 8 10 12qpm 0 7.6 15.2 22.0 30.4 38 45.6 1pm 5 7.5 10 fps 1.5 2.5 3.0 mps Flow VM - ----- l_______• It IF ii•• u______ ii -- ._I thulV R• • E1 _. i• _____ _. ._I ----- -. ______. MINE 1111111111111PRLM:• I_____• I. iMEMOMMIMEMIMMEMINIU I. WWATTS® A Watts Water Technologies Company USA: 815 Chestnut St., No. Andover, MA 01845-6098; www.watts.com Canada: 5435 North Service Rd., Burlington, ONT. L7L 51-17; www.wattsconada.ca ES-LF007 0940 0 2009 Watts DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - l.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA, CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR ALCEA AT THE FOOTHILLS CARLSBAD, CA TRACT #15754 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN MASTER BEDROOM Date: 2/22/2010 File No: 60148 *PLAN 1 Data File Name: 60148 - 1.rdf SPRINKLER SPACING 256.0 sq. ft./spklr. (max) Max. Dist. Bet. Spklrs: 16.0 ft. Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 8.0 ft. SPRINKLER SPECIFICATIONS Mfr: Viking Descr: VK457 Conc.Pend. (16x16) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 1.101 in. Drop: K=4.83 (Incl. 1 Tee) 0.0 ft. x 1.101 in. Arm-Over: K=4.81 (Incl. 1 Tee & 1 Ell) PIPE SPECIFICATIONS Type: BlazeMaster HWC: 150 WATER SUPPLY Source: Public Test Date: 11/18/09 By: CARLSBAD MUNICIPAL Static: 66.6 psi Resid: 18.0 psi Flow:1500.0 gpm Public Main Size: 12 in Domestic Demand: 5.0 gpm at node number 3 SPRINKLER DEMAND No.Spklrs. Min Spklr. Press. Node Total Avail. Req'd Flowing Flow (psi) No. Flow Press. Press. 1 13.0 7.2 18 18.0 66.6 33.9 2 13.0 7.2 18 31.3 66.6 52.8 REVIEWING AUTHORITY CITY OF CARLSBAD DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 2 sprinklers flowing FIXD * * P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PT HWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) ----------------------------------* ---------------------* 1 1 1 15.00 LEG ---- 86.0 SRCE 18.0 2.11 33.9 ---- 31.3 5.85 52.8 150 2 0.995 8.0 ---- 86.0 ---- ---- 0.09 0.00 31.8 ---- 0.25 0.00 46.9 B -4.0 86.0 ---- ---- 18.0 0.95 31.8 ---- 31.3 2.65 46.9 7.0 ---- 86.0 -5 5 0.08 0.00 26.8 5 0.22 0.00 40.3 86.0 -5 5 13.0 0.22 26.8 5 26.3 0.80 40.3 0.0 ---- 86.0 ---- ---- 0.04 0.00 26.6 ---- 0.16 0.00 39.5 2L ---- 86.0 ---- ---- 13.0 0.43 26.6 ---- 26.3 1.60 39.5 6.0 ---- 90.0 ---- ---- 0.04 1.73 24.4 ---- 0.16 1.73 36.1 -4.0 90.0 ---- ---- 13.0 0.12 24.4 ---- 26.3 0.43 36.1 0.0 ---- 90.0 ---- ---- 0.06 0.00 20.3 ---- 0.22 0.00 31.7 2L ---- 90.0 ---- ---- 13.0 0.43 20.3 ---- 26.3 1.60 31.7 6.0 ---- 86.0 ---- ---- 0.04 1.73 21.6 ---- 0.16 1.73 31.8 2EL ---- 86.0 ---- ---- 13.0 0.94 21.6 ---- 26.3 3.47 31.8 12.0 ---- 86.0 ---- ---- 0.01 0.00 20.7 ---- 0.04 0.00 28.4 L ---- 86.0 ---- ---- 13.0 0.11 20.7 ---- 26.3 0.40 28.4 3.0 ---- 90.0 ---- ---- 0.02 1.73 18.8 ---- 0.06 1.73 26.2 2R ---- 90.0 ---- ---- 13.0 0.37 18.8 ---- 26.3 1.35 26.2 2.0 ---- 100.0 ---- ---- 0.03 4.33 14.1 ---- 0.11 4.33 20.5 2 2 5.00 150 3 1.025 3 3 5.00 150 4 1.025 4 4 4.00 150 5 1.025 5 5 2.00 120 6 1.049 6 6 4.00 150 7 1.025 7 7 85.00 150 8 1.394 8 8 4.00 150 9 1.265 9 9 10.00 150 10 1.101 10 10 19.00 2L3R ---- 100.0 ---- ---- 13.0 1.10 14.1 ---- 26.3 4.06 20.5 150 11 1.101 17.0 ---- 100.0 ---- ---- 0.03 0.00 13.0 ---- 0.11 0.00 16.5 11 11 9.00 B ---- 100.0 ---- ---- 13.0 0.43 13.0 ---- 26.3 1.58 16.5 150 12 1.101 5.0 ---- 100.0 ---- ---- 0.03 0.00 12.6 ---- 0.11 0.00 14.9 12 11 13.50 LR ---- 100.0 ---- ---- 0.0 0.00 13.0 ---- 0.0 0.00 16.5 150 13 1.101 8.0 ---- 100.0 ---- ---- 0.00 0.00 13.0 ---- 0.00 0.00 16.5 13 12 9.00 B ---- 100.0 ---- ---- 13.0 0.43 12.6 ---- 26.3 1.58 14.9 150 14 1.101 5.0 ---- 109.0 ---- ---- 0.03 3.90 8.3 ---- 0.11 3.90 9.4 14 14 25.50 2LB2R ---- 109.0 ---- ---- 6.2 0.36 8.3 ---- 12.0 1.23 9.4 150 15 1.101 21.0 ---- 109.0 ---- ---- 0.01 0.00 7.9 ---- 0.03 0.00 8.2 15 15 15.00 R ---- 109.0 ---- ---- 6.2 0.12 7.9 ---- 12.0 0.42 8.2 150 16 1.101 1.0 ---- 109.0 ---- ---- 0.01 0.00 7.8 ---- 0.03 0.00 7.8 16 16 9.50 P. ---- 109.0 ---- ---- 13.0 0.32 7.8 ---- 13.0 0.32 7.8 150 17 1.101 1.0 ---- 109.0 ---- ---- 0.03 0.00 7.5 ---- 0.03 0.00 7.5 DATE:2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 3 17 17 2.00 B ---- 109.0 ---- ---- 13.0 0.21 7.5 ---- 13.0 0.21 7.5 150 18 1.101 5.0 ---- 109.0 4.83 13.0 0.03 0.00 7.2 13.0 0.03 0.00 7.2 18 17 3.50 150 19 1.101 19 16 2.00 150 20 1.101 20 20 1.50 150 21 1.101 21 20 13.50 150 22 1.101 22 22 3.50 150 23 1.101 R ---- 109.0 ---- ---- 0.0 0.00 7.5 ---- 0.0 0.00 7.5 1.0 ---- 109.0 ---- ---- 0.00 0.00 7.5 ---- 0.00 0.00 7.5 B ---- 109.0 ---- ---- -6.8 0.07 7.8 -----1.0 0.00 7.8 5.0 ---- 109.0 ---- ---- - 0.01 0.00 7.8 ---- 0.00 0.00 7.8 B ---- 109.0 ---- ---- 0.0 0.00 7.8 ---- 13.3 0.21 7.8 5.0 ---- 109.0 4.83 ---- 0.00 0.00 7.8 13.3 0.03 0.00 7.6 2R ---- 109.0 ---- ---- -6.8 0.14 7.8 -----14.3 0.57 7.8 2.0 ---- 109.0 ---- ---- - 0.01 0.00 8.0 ------0.04 0.00 8.3 2B ---- 109.0 ---- ---- 0.0 0.00 8.0 ---- 0.0 0.00 8.3 10.0 ---- 109.0 ---- ---- 0.00 0.00 8.0 ---- 0.00 0.00 8.3 23 22 16.50 2B3R ---- 109.0 ---- ---- -6.8 0.27 8.0 -----14.3 1.08 8.3 150 14 1.101 13.0 ---- 109.0 ---- ---- - 0.01 0.00 8.3 -----0.04 0.00 9.4 24 19 9.00 L ---- 109.0 ---- ---- 0.0 0.00 7.5 ---- 0.0 0.00 7.5 150 24 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 11.4 ---- 0.00 3.90 11.4 25 24 8.00 2LP. ---- 100.0 ---- ---- 0.0 0.00 11.4 ---- 0.0 0.00 11.4 150 25 1.101 15.0 ---- 100.0 ---- ---- 0.00 0.00 11.4 ---- 0.00 0.00 11.4 26 23 9.00 L ---- 109.0 ---- ---- 0.0 0.00 8.0 ---- 0.0 0.00 8.3 150 26 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 11.9 ---- 0.00 3.90 12.2 27 26 1.00 L ---- 100.0 ---- ---- 0.0 0.00 11.9 ---- 0.0 0.00 12.2 150 27 1.101 7.0 ---- 100.0 ---- ---- 0.00 0.00 11.9 ---- 0.00 0.00 12.2 Node Notes Pipe Notes Legend: P - Pipe # DIA - Pipe Diameter EQV. LN - Pipe Equivalent Length PUMP - Pump Pressure SP - K-Factor FLOW - Flow Rate PF - Pressure Loss due to Friction PT - Total Pressure at Node LEN - Pipe Length FIT. - Pipe Fittings FIXD LOSS - Fixed Loss Device EL - Node Elevation DISCH - Discharge in gpm FL/FT - Friction Loss per Foot PE - Pressure Loss due to Elevation Fitting Code Letters: E=45 Ell, L=90 Eli, B=TeeEch, R=TeeRun, C=Coupig, S=SwgChk, G=GatViv, X= X, DATE:2/22/2010 S:\Amy\60148\CALC\60148 - l.rdf Page 4 The maximum velocity of water flow occurs in pipe 1 at 7.43 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 1 at 12.90 ft/s with 2 sprinklers flowing. PIPE FITTINGS TABLE Pipe Table Name: standard.npt PAGE: A MATERIAL: Steel S-40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBr TeeRun Couplg SwgChk GatVlv X Y Z 1.049 1.00 2.00 5.00 2.00 2.00 5.00 0.00 0.00 0.00 0.00 PAGE: B MATERIAL: BlazeMaster HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 1.394 2.00 8.00 6.00 1.00 1.00 11.00 3.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.025 1.00 3.00 7.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 1.265 1.00 3.00 6.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS 8.0 computer program (License No. 50081444 to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.08 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.15 gpm with 2 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 5 WATER SUPPLY CURVE 75.0 67. 60.0 R El 52.5 OD S S 45.0 U R 37.5 El Cj3 30.0 22.5 S I 15 .0 FAN 0.0 04 8 12 16 20 24 28 32 36 40 FLOW (GPM) Static = 66.6 psi, Residual = 18.0 psi @ 1500 gpm (1 sprinkler flowing) (2 sprinklers flowing) A = Available Water Supply C = Available Water Supply 66.6 psi @ 18.0 gpm 66.6 psi @ 31.3 gpm B = Required Water Supply D = Required Water Supply 33.9 psi @ 18.0 gpm 52.8 psi @ 31.3 gpm DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 6 DATE:2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA, CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR ALCEA AT THE FOOTHILLS CARLSBAD, CA TRACT #15754 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN HALL Date: 2/22/2010 File No: 60148 *PLAN 1 Data File Name: 60148 - l.rdf SPRINKLER SPACING 324.0 sq. ft./spklr. (max) Max. Dist. Bet. Spklrs: 18.0 ft. Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 9.0 ft. SPRINKLER SPECIFICATIONS Mfr: Viking Descr: VK457 Conc.Pend. (18x18) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 1.101 in. Drop: K=4.83 (Incl. 1 Tee) 0.0 ft. x 1.101 in. Arm-Over: K=4.81 (Incl. 1 Tee & 1 Ell) PIPE SPECIFICATIONS Type: BlazeMaster HWC: 150 WATER SUPPLY Source: Public Test Date: 11/18/09 By: CARLSBAD MUNICIPAL Static: 66.6 psi Resid: 18.0 psi Flow:1500.0 gpm Public Main Size: 12 in Domestic Demand: 5.0 gpm at node number 3 SPRINKLER DEMAND No.Spklrs. Min Spklr. Flowing Flow 1 17.0 1 17.0 REVIEWING AUTHORITY CITY OF CARLSBAD Press. Node Total Avail. Req'd (psi) No. Flow Press. Press. 12.4 15 22.0 66.6 43.1 12.4 15 22.0 66.6 43.1 DATE:' 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 1 sprinklers flowing FIXD * * P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PT HWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) ---------------------------------* ---------------------* 1 1 1 15.00 LEG ---- 86.0 SRCE 22.0 3.05 43.1 ---- 22.0 3.05 43.1 150 2 0.995 8.0 ---- 86.0 ---- ---- 0.13 0.00 40.0 ---- 0.13 0.00 40.0 B -4.0 86.0 ---- ---- 22.0 1.38 40.0 ---- 22.0 1.38 40.0 7.0 ---- 86.0 -5 5 0.11 0.00 34.7 5 0.11 0.00 34.6 86.0 -5 5 17.0 0.36 34.7 5 17.0 0.36 34.6 0.0 ---- 86.0 ---- ---- 0.07 0.00 34.3 ---- 0.07 0.00 34.3 2L ---- 86.0 ---- ---- 17.0 0.71 34.3 ---- 17.0 0.71 34.3 6.0 ---- 90.0 ---- ---- 0.07 1.73 31.8 ---- 0.07 1.73 31.8 -4.0 90.0 ---- ---- 17.0 0.19 31.8 ---- 17.0 0.19 31.8 0.0 ---- 90.0 ---- ---- 0.10 0.00 27.7 ---- 0.10 0.00 27.7 2L ---- 90.0 ---- ---- 17.0 0.71 27.7 ---- 17.0 0.71 27.7 6.0 ---- 86.0 ---- ---- 0.07 1.73 28.7 ---- 0.07 1.73 28.7 2EL ---- 86.0 ---- ---- 17.0 1.55 28.7 ---- 17.0 1.55 28.7 12.0 ---- 86.0 ---- ---- 0.02 0.00 27.1 ---- 0.02 0.00 27.1 L ---- 86.0 ---- ---- 17.0 0.18 27.1 ---- 17.0 0.18 27.1 3.0 ---- 90.0 ---- ---- 0.03 1.73 25.2 ---- 0.03 1.73 25.2 2R ---- 90.0 ---- ---- 17.0 0.60 25.2 ---- 17.0 0.60 25.2 2.0 ---- 100.0 ---- ---- 0.05 4.33 20.3 ---- 0.05 4.33 20.3 2 2 5.00 150 3 1.025 3 3 5.00 150 4 1.025 4 4 4.00 150 5 1.025 5 5 2.00 120 6 1.049 6 6 4.00 150 7 1.025 7 7 85.00 150 8 1.394 8 8 4.00 150 9 1.265 9 9 10.00 150 10 1.101 10 10 19.00 2L3R ---- 100.0 ---- ---- 17.0 1.81 20.3 ---- 17.0 1.81 20.3 150 11 1.101 17.0 ---- 100.0 ---- ---- 0.05 0.00 18.5 ---- 0.05 0.00 18.5 11 11 9.00 B ---- 100.0 ---- ---- 17.0 0.70 18.5 ---- 17.0 0.70 18.5 150 12 1.101 5.0 ---- 100.0 ---- ---- 0.05 0.00 17.8 ---- 0.05 0.00 17.8 12 11 13.50 LR ---- 100.0 ---- ---- 0.0 0.00 18.5 ---- 0.0 0.00 18.5 150 13 1.101 8.0 ---- 100.0 ---- ---- 0.00 0.00 18.5 ---- 0.00 0.00 18.5 13 12 9.00 B ---- 100.0 ---- ---- 17.0 0.70 17.8 ---- 17.0 0.70 17.8 150 14 1.101 5.0 ---- 109.0 ---- ---- 0.05 3.90 13.2 ---- 0.05 3.90 13.2 14 14 25.50 2LB2R ---- 109.0 ---- ---- 9.4 0.78 13.2 ---- 9.4 0.78 13.2 150 15 1.101 21.0 ---- 109.0 4.83 17.0 0.02 0.00 12.4 17.0 0.02 0.00 12.4 15 15 15.00 R ---- 109.0 4.83 17.0 -7.6 0.18 12.4 17.0 -7.6 0.18 12.4 150 16 1.101 1.0 ---- 109.0 ---- ---- - 0.01 0.00 12.6 -----0.01 0.00 12.6 16 16 9.50 R ---- 109.0 ---- ---- 0.0 0.00 12.6 ---- 0.0 0.00 12.6 150 17 1.101 1.0 ---- 109.0 ---- ---- 0.00 0.00 12.6 ---- 0.00 0.00 12.6 DATE:' 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 3 17 17 2.00 B ---- 109.0 ---- ---- 0.0 0.00 12.6 ---- 0.0 0.00 12.6 150 18 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 12.6 ---- 0.00 0.00 12.6 18 17 3.50 150 19 1.101 19 16 2.00 150 20 1.101 20 20 1.50 150 21 1.101 21 20 13.50 150 22 1.101 22 22 3.50 150 23 1.101 R ---- 109.0 ---- ---- 0.0 0.00 12.6 ---- 0.0 0.00 12.6 1.0 ---- 109.0 ---- ---- 0.00 0.00 12.6 ---- 0.00 0.00 12.6 B ---- 109.0 ---- ---- -7.6 0.08 12.6 -----7.6 0.08 12.6 5.0 ---- 109.0 ---- ---- - 0.01 0.00 12.6 -----0.01 0.00 12.6 B ---- 109.0 ---- ---- 0.0 0.00 12.6 ---- 0.0 0.00 12.6 5.0 ---- 109.0 ---- ---- 0.00 0.00 12.6 ---- 0.00 0.00 12.6 2R ---- 109.0 ---- ---- -7.6 0.18 12.6 -----7.6 0.18 12.6 2.0 ---- 109.0 ---- ---- - 0.01 0.00 12.8 -----0.01 0.00 12.8 23 ---- 109.0 ---- ---- 0.0 0.00 12.8 ---- 0.0 0.00 12.8 10.0 ---- 109.0 ---- ---- 0.00 0.00 12.8 ---- 0.00 0.00 12.8 23 22 16.50 2B3R ---- 109.0 ---- ---- -7.6 0.34 12.8 -----7.6 0.34 12.8 150 14 1.101 13.0 ---- 109.0 ---- ---- - 0.01 0.00 13.2 -----0.01 0.00 13.2 24 19 9.00 L ---- 109.0 ---- ---- 0.0 0.00 12.6 ---- 0.0 0.00 12.6 150 24 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 16.5 ---- 0.00 3.90 16.5 25 24 8.00 2LR ---- 100.0 ---- ---- 0.0 0.00 16.5 ---- 0.0 0.00 16.5 150 25 1.101 15.0 ---- 100.0 ---- ---- 0.00 0.00 16.5 ---- 0.00 0.00 16.5 26 23 9.00 L ---- 109.0 ---- ---- 0.0 0.00 12.8 ---- 0.0 0.00 12.8 150 26 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 16.7 ---- 0.00 3.90 16.7 27 26 1.00 L ---- 100.0 ---- ---- 0.0 0.00 16.7 ---- 0.0 0.00 16.7 150 27 1.101 7.0 ---- 100.0 ---- ---- 0.00 0.00 16.7 ---- 0.00 0.00 16.7 Node Notes Pipe Notes Legend: P - Pipe # DIA - Pipe Diameter EQV. LN - Pipe Equivalent Length PUMP - Pump Pressure SP - K-Factor FLOW - Flow Rate PF - Pressure Loss due to Friction PT - Total Pressure at Node LEN - Pipe Length FIT. - Pipe Fittings FIXD LOSS - Fixed Loss Device EL - Node Elevation DISCH - Discharge in gpm FL/FT - Friction Loss per Foot PE - Pressure Loss due to Elevation Fitting Code Letters: E=45 Eli, L=90 Eli, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatViv, X= X, DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - l.rdf Page 4 The maximum velocity of water flow occurs in pipe 1 at 9.07 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 1 at 9.07 ft/s with 1 sprinklers flowing. PIPE FITTINGS TABLE Pipe Table Name: standard.npt PAGE: A MATERIAL: Steel S-40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBr TeeRun Couplg SwgChk GatVlv X Y Z 1.049 1.00 2.00 5.00 2.00 2.00 5.00 0.00 0.00 0.00 0.00 PAGE: B MATERIAL: BlazeMaster HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 1.394 2.00 8.00 6.00 1.00 1.00 11.00 3.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.025 1.00 3.00 7.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 1.265 1.00 3.00 6.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS 8.0 computer program (License No. 50081444 to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.05 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.06 gpm with 1 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 5 WATER SUPPLY CURVE 75.0 67.5 CC 1 60.0 R E 52 .5 S S 45.0 OD D RI 37.5 El 30.0 22.5 S I 15.0 7.5 0.0 04 8 12 16 20 24 28 32 36 40 FLOW (GPM) Static = 66.6 psi, Residual = 18.0 psi @ 1500 gpm (1 sprinkler flowing) (1 sprinklers flowing) A = Available Water Supply C = Available Water Supply 66.6 psi @22.ogpm 66.6 psi @22.ogpm B = Required Water Supply D = Required Water Supply 43.l psi @22.ogpm 43.l psi @22.0gpm DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rclf Page 6 DATE:' 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA, CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR ALCEA AT THE FOOTHILLS CARLSBAD, CA TRACT #15754 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN KITCHEN / DINING Date: 2/22/2010 File No: 60148 *PLAN 1 Data File Name: 60148 - l.rdf SPRINKLER SPACING 256.0 sq. ft./spklr. (max) Max. Dist. Bet. Spklrs: 16.0 ft. Min. Dist. Bet. Spkirs: 8.0 Max. Dist. Spklr. to Wall: 8.0 ft. SPRINKLER SPECIFICATIONS Mfr: Viking Descr: VK457 Conc.Pend. (16x16) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 1.101 in. Drop: K=4.83 (Incl. 1 Tee) 0.0 ft. x 1.101 in. Arm-Over: K=4.81 (Incl. 1 Tee & 1 Eli) PIPE SPECIFICATIONS Type: BlazeMaster HWC: 150 WATER SUPPLY Source: Public Test Date: 11/18/09 By: CARLSBAD MUNICIPAL Static: 66.6 psi Resid: 18.0 psi Flow:1500.0 gpm Public Main Size: 12 in Domestic Demand: 5.0 gpm at node number 3 SPRINKLER DEMAND No.Spklrs. Min Spklr. Press. Node Total Avail. Req'd Flowing Flow (psi) No. Flow Press. Press. 1 13.0 7.2 25 18.0 66.6 31.1 2 13.0 7.2 25 32.8 66.6 48.8 CITY OF CARLSBAD DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - l.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 2 sprinklers flowing FIXD * * P * END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PT HWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) ---------------------------------* ---------------------* 1 1 1 15.00 LBG ---- 86.0 SRCE 18.0 2.10 31.1 ---- 32.8 6.41 48.8 150 2 0.995 8.0 ---- 86.0 ---- ---- 0.09 0.00 29.0 ---- 0.28 0.00 42.4 B -4.0 86.0 ---- ---- 18.0 0.95 29.0 ---- 32.8 2.89 42.4 7.0 ---- 86.0 -5 5 0.08 0.00 24.0 5 0.24 0.00 35.5 86.0 -5 5 13.0 0.22 24.0 5 27.8 0.89 35.5 0.0 ---- 86.0 ---- ---- 0.04 0.00 23.8 ---- 0.18 0.00 34.6 2L ---- 86.0 ---- ---- 13.0 0.43 23.8 ---- 27.8 1.77 34.6 6.0 ---- 90.0 ---- ---- 0.04 1.73 21.6 ---- 0.18 1.73 31.1 -4.0 90.0 ---- ---- 13.0 0.12 21.6 ---- 27.8 0.48 31.1 0.0 ---- 90.0 ---- ---- 0.06 0.00 17.5 ---- 0.24 0.00 26.6 2L ---- 90.0 ---- ---- 13.0 0.43 17.5 ---- 27.8 1.77 26.6 6.0 ---- 86.0 ---- ---- 0.04 1.73 18.8 ---- 0.18 1.73 26.6 2EL ---- 86.0 ---- ---- 13.0 0.94 18.8 ---- 27.8 3.85 26.6 12.0 ---- 86.0 ---- ---- 0.01 0.00 17.9 ---- 0.04 0.00 22.8 L ---- 86.0 ---- ---- 13.0 0.11 17.9 ---- 27.8 0.45 22.8 3.0 ---- 90.0 ---- ---- 0.02 1.73 16.0 ---- 0.06 1.73 20.6 2R ---- 90.0 ---- ---- 13.0 0.37 16.0 ---- 27.8 1.50 20.6 2.0 ---- 100.0 ---- ---- 0.03 4.33 11.3 ---- 0.13 4.33 14.7 2 2 5.00 150 3 1.025 3 3 5.00 150 4 1.025 4 4 4.00 150 5 1.025 5 5 2.00 120 6 1.049 6 6 4.00 150 7 1.025 7 7 85.00 150 8 1.394 8 8 4.00 150 9 1.265 9 9 10.00 150 10 1.101 10 10 19.00 2L3R ---- 100.0 ---- ---- 13.0 1.10 11.3 ---- 27.8 4.51 14.7 150 11 1.101 17.0 ---- 100.0 ---- ---- 0.03 0.00 10.2 ---- 0.13 0.00 10.2 11 11 9.00 B ---- 100.0 ---- ---- 13.0 0.43 10.2 ---- 13.0 0.43 10.2 150 12 1.101 5.0 ---- 100.0 ---- ---- 0.03 0.00 9.8 ---- 0.03 0.00 9.8 12 11 13.50 LR ---- 100.0 ---- ---- 0.0 0.00 10.2 ---- 14.8 0.84 10.2 150 13 1.101 8.0 ---- 100.0 4.83 ---- 0.00 0.00 10.2 14.8 0.04 0.00 9.4 13 12 9.00 B ---- 100.0 ---- ---- 13.0 0.43 9.8 ---- 13.0 0.43 9.8 150 14 1.101 5.0 ---- 109.0 ---- ---- 0.03 3.90 5.5 ---- 0.03 3.90 5.5 14 14 25.50 2LB2R ---- 109.0 ---- ---- 6.2 0.36 5.5 ---- 6.2 0.36 5.5 150 15 1.101 21.0 ---- 109.0 ---- ---- 0.01 0.00 5.1 ---- 0.01 0.00 5.1 15 15 15.00 R ---- 109.0 ---- ---- 6.2 0.12 5.1 ---- 6.2 0.12 5.1 150 16 1.101 1.0 ---- 109.0 ---- ---- 0.01 0.00 5.0 ---- 0.01 0.00 5.0 16 16 9.50 R ---- 109.0 ---- ---- 13.0 0.32 5.0 ---- 13.0 0.32 5.0 150 17 1.101 1.0 ---- 109.0 ---- ---- 0.03 0.00 4.7 ---- 0.03 0.00 4.7 DATE:' 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 3 17 17 2.00 B ---- 109.0 ---- ---- 0.0 0.00 4.7 ---- 0.0 0.00 4.7 150 18 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 4.7 ---- 0.00 0.00 4.7 18 17 3.50 150 19 1.101 19 16 2.00 150 20 1.101 20 20 1.50 150 21 1.101 21 20 13.50 150 22 1.101 22 22 3.50 150 23 1.101 R ---- 109.0 ---- ---- 13.0 0.14 4.7 ---- 13.0 0.14 4.7 1.0 ---- 109.0 ---- ---- 0.03 0.00 4.5 ---- 0.03 0.00 4.5 B ---- 109.0 ---- ---- -6.8 0.07 5.0 -----6.8 0.07 5.0 5.0 ---- 109.0 ---- ---- - 0.01 0.00 5.1 -----0.01 0.00 5.1 B ---- 109.0 ---- ---- 0.0 0.00 5.1 ---- 0.0 0.00 5.1 5.0 ---- 109.0 ---- ---- 0.00 0.00 5.1 ---- 0.00 0.00 5.1 2R ---- 109.0 ---- ---- -6.8 0.14 5.1 -----6.8 0.14 5.1 2.0 ---- 109.0 ---- ---- - 0.01 0.00 5.2 -----0.01 0.00 5.2 2B ---- 109.0 ---- ---- 0.0 0.00 5.2 ---- 0.0 0.00 5.2 10.0 ---- 109.0 ---- ---- 0.00 0.00 5.2 ---- 0.00 0.00 5.2 23 22 16.50 253R ---- 109.0 ---- ---- -6.8 0.27 5.2 -----6.8 0.27 5.2 150 14 1.101 13.0 ---- 109.0 ---- ---- - 0.01 0.00 5.5 -----0.01 0.00 5.5 24 19 9.00 L ---- 109.0 ---- ---- 13.0 0.49 4.5 ---- 13.0 0.49 4.5 150 24 1.101 7.0 ---- 100.0 ---- ---- 0.03 3.90 7.9 ---- 0.03 3.90 7.9 25 24 8.00 2LR ---- 100.0 ---- ---- 13.0 0.70 7.9 ---- 13.0 0.70 7.9 150 25 1.101 15.0 ---- 100.0 4.83 13.0 0.03 0.00 7.2 13.0 0.03 0.00 7.2 26 23 9.00 L ---- 109.0 ---- ---- 0.0 0.00 5.2 ---- 0.0 0.00 5.2 150 26 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 9.1 ---- 0.00 3.90 9.1 27 26 1.00 L ---- 100.0 ---- ---- 0.0 0.00 9.1 ---- 0.0 0.00 9.1 150 27 1.101 7.0 ---- 100.0 ---- ---- 0.00 0.00 9.1 ---- 0.00 0.00 9.1 Node Notes Pipe Notes Legend: P - Pipe # DIA - Pipe Diameter EQV. LN - Pipe Equivalent Length PUMP - Pump Pressure SP - K-Factor FLOW - Flow Rate PF - Pressure Loss due to Friction PT - Total Pressure at Node LEN - Pipe Length FIT. - Pipe Fittings FIXD LOSS - Fixed Loss Device EL - Node Elevation DISCH - Discharge in gpm FL/FT - Friction Loss per Foot PE - Pressure Loss due to Elevation Fitting Code Letters: E=45 Eli, L=90 Eli, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatVlv, X= X, DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - i.rdf Page 4 The maximum velocity of water flow occurs in pipe 1 at 7.42 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 1 at 13.55 ft/s with 2 sprinklers flowing. PIPE FITTINGS TABLE Pipe Table Name: standard.npt PAGE: A MATERIAL: Steel S-40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) B L B R C S G X Y Z 45 Eli 90 Eli TeeBr TeeRun Coupig SwgChk GatVlv X Y Z 1.049 1.00 2.00 5.00 2.00 2.00 5.00 0.00 0.00 0.00 0.00 PAGE: B MATERIAL: BlazeMaster HWC: iSO Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Coupig SwgChk GatVlv X Y Z 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 1.394 2.00 8.00 6.00 1.00 1.00 11.00 3.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Coupig SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Coupig SwgChk GatVlv X Y Z 1.025 1.00 3.00 7.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 1.265 1.00 3.00 6.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS 8.0 computer program (License No. 50081444 to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.06 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.10 gpm with 2 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 5 WATER SUPPLY CURVE 75.0 67. P i 60.0 R E 52.5 S (J SI 45.0 U R 37.5 E I 03 30.0 22.5 S I 15.0 7.5 0.0 04 8 12 16 20 24 28 32 36 40 FLOW (GPM) Static = 66.6 psi, Residual = 18.0 Psi @ 1500 gpm (1 sprinkler flowing) (2 sprinklers flowing) A = Available Water Supply C = Available Water Supply 66.6 psi @ 18.0 gpm 66.6 psi @ 32.8 gpm B = Required Water Supply D = Required Water Supply 31.1 psi @ 18.0 gpm 48.8 psi @ 32.8 gpm DATE:' 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 6 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA, CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR ALCEA AT THE FOOTHILLS CARLSBAD, CA TRACT #15754 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN GREAT ROOM Date: 2/22/2010 File No: 60148 *PLAN 1 Data File Name: 60148 - l.rdf SPRINKLER SPACING 400.0 sq. ft../spklr. (max) Max. Dist. Bet. Spklrs: 20.0 ft. Mm. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 10.0 ft. SPRINKLER SPECIFICATIONS Mfr: Viking Descr: VK457 Conc.Pend. (20x20) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 1.101 in. Drop: K=4.83 (Incl. 1 Tee) 0.0 ft. x 1.101 in. Arm-Over: K=4.81 (Incl. 1 Tee & 1 Ell) PIPE SPECIFICATIONS Type: BlazeMaster HWC: 150 WATER SUPPLY Source: Public Test Date: 11/18/09 By: CARLSBAD MUNICIPAL Static: 66.6 psi Resid: 18.0 psi Flow:1500.0 gpm Public Main Size: 12 in Domestic Demand: 5.0 gpm at node number 3 SPRINKLER DEMAND No.Spklrs. Min Spklr. Press Flowing Flow (psi) 1 20.0 17.1 1 20.0 17.1 REVIEWING AUTHORITY CITY OF CARLSBAD Node Total Avail. Reqd No. Flow Press. Press. 27 25.0 66.6 50.4 27 25.0 66.6 50.4 DATE:' 2/22/2010 S:\Amy\60148\CALC\60148 - l.rdf Page 2 RESULTS OF ANALYSIS PIPE & MODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 1 sprinklers flowing FIXD * * P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PT HWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) ---------------------------------* ---------------------* 1 1 1 15.00 LBG ---- 86.0 SRCE 25.0 3.87 50.4 ---- 25.0 3.87 50.4 150 2 0.995 8.0 ---- 86.0 ---- ---- 0.17 0.00 46.5 ---- 0.17 0.00 46.5 B -4.0 86.0 ---- ---- 25.0 1.75 46.5 ---- 25.0 1.75 46.5 7.0 ---- 86.0 -5 5 0.15 0.00 40.8 5 0.15 0.00 40.8 86.0 -5 5 20.0 0.48 40.8 5 20.0 0.48 40.8 0.0 ---- 86.0 ---- ---- 0.10 0.00 40.3 ---- 0.10 0.00 40.3 2L ---- 86.0 ---- ---- 20.0 0.96 40.3 ---- 20.0 0.96 40.3 6.0 ---- 90.0 ---- ---- 0.10 1.73 37.6 ---- 0.10 1.73 37.6 -4.0 90.0 ---- ---- 20.0 0.26 37.6 ---- 20.0 0.26 37.6 0.0 ---- 90.0 ---- ---- 0.13 0.00 33.4 ---- 0.13 0.00 33.4 2L ---- 90.0 ---- ---- 20.0 0.96 33.4 ---- 20.0 0.96 33.4 6.0 ---- 86.0 ---- ---- 0.10 1.73 34.1 ---- 0.10 1.73 34.1 2EL ---- 86.0 ---- ---- 20.0 2.09 34.1 ---- 20.0 2.09 34.1 12.0 ---- 86.0 ---- ---- 0.02 0.00 32.0 ---- 0.02 0.00 32.0 L ---- 86.0 ---- ---- 20.0 0.24 32.0 ---- 20.0 0.24 32.0 3.0 ---- 90.0 ---- ---- 0.03 1.73 30.1 ---- 0.03 1.73 30.1 2R ---- 90.0 ---- ---- 20.0 0.82 30.1 ---- 20.0 0.82 30.1 2.0 ---- 100.0 ---- ---- 0.07 4.33 24.9 ---- 0.07 4.33 24.9 2 2 5.00 150 3 1.025 3 3 5.00 150 4 1.025 4 4 4.00 150 5 1.025 5 5 2.00 120 6 1.049 6 6 4.00 150 7 1.025 7 7 85.00 150 8 1.394 8 8 4.00 150 9 1.265 9 9 10.00 150 10 1.101 10 10 19.00 2L3R ---- 100.0 ---- ---- 20.0 2.45 24.9 ---- 20.0 2.45 24.9 150 11 1.101 17.0 ---- 100.0 ---- ---- 0.07 0.00 22.5 ---- 0.07 0.00 22.5 11 11 9.00 B ---- 100.0 ---- ---- 20.0 0.95 22.5 ---- 20.0 0.95 22.5 150 12 1.101 5.0 ---- 100.0 ---- ---- 0.07 0.00 21.5 ---- 0.07 0.00 21.5 12 11 13.50 LR ---- 100.0 ---- ---- 0.0 0.00 22.5 ---- 0.0 0.00 22.5 150 13 1.101 8.0 ---- 100.0 ---- ---- 0.00 0.00 22.5 ---- 0.00 0.00 22.5 13 12 9.00 B ---- 100.0 ---- ---- 20.0 0.95 21.5 ---- 20.0 0.95 21.5 150 14 1.101 5.0 ---- 109.0 ---- ---- 0.07 3.90 16.7 ---- 0.07 3.90 16.7 14 14 25.50 2LB2R ---- 109.0 ---- ---- 7.2 0.48 16.7 ---- 7.2 0.48 16.7 150 15 1.101 21.0 ---- 109.0 ---- ---- 0.01 0.00 16.2 ---- 0.01 0.00 16.2 15 15 15.00 R ---- 109.0 ---- ---- 7.2 0.17 16.2 ---- 7.2 0.17 16.2 150 16 1.101 1.0 ---- 109.0 ---- ---- 0.01 0.00 16.0 ---- 0.01 0.00 16.0 16 16 9.50 R ---- 109.0 ---- ---- 0.0 0.00 16.0 ---- 0.0 0.00 16.0 150 17 1.101 1.0 ---- 109.0 ---- ---- 0.00 0.00 16.0 ---- 0.00 0.00 16.0 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - l.rdt Page 3 17 17 2.00 B ---- 109.0 ---- ---- 0.0 0.00 16.0 ---- 0.0 0.00 16.0 150 18 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 16.0 ---- 0.00 0.00 16.0 18 17 3.50 150 19 1.101 19 16 2.00 150 20 1.101 20 20 1.50 150 21 1.101 21 20 13.50 150 22 1.101 22 22 3.50 150 23 1.101 R ---- 109.0 ---- ---- 0.0 0.00 16.0 ---- 0.0 0.00 16.0 1.0 ---- 109.0 ---- ---- 0.00 0.00 16.0 ---- 0.00 0.00 16.0 B ---- 109.0 ---- ---- 7.2 0.07 16.0 ---- 7.2 0.07 16.0 5.0 ---- 109.0 ---- ---- 0.01 0.00 15.9 ---- 0.01 0.00 15.9 B ---- 109.0 ---- ---- 0.0 0.00 15.9 ---- 0.0 0.00 15.9 5.0 ---- 109.0 ---- ---- 0.00 0.00 15.9 ---- 0.00 0.00 15.9 2R ---- 109.0 ---- ---- 7.2 0.16 15.9 ---- 7.2 0.16 15.9 2.0 ---- 109.0 ---- ---- 0.01 0.00 15.8 ---- 0.01 0.00 15.8 2B ---- 109.0 ---- ---- 20.0 0.92 15.8 ---- 20.0 0.92 15.8 10.0 ---- 109.0 ---- ---- 0.07 0.00 14.9 ---- 0.07 0.00 14.9 23 22 16.50 2B3R ---- 109.0 ---- ---- - 12.8 0.88 15.8 -----12.8 0.88 15.8 150 14 1.101 13.0 ---- 109.0 ---- ---- - 0.03 0.00 16.7 -----0.03 0.00 16.7 24 19 9.00 L ---- 109.0 ---- ---- 0.0 0.00 16.0 ---- 0.0 0.00 16.0 150 24 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 19.9 ---- 0.00 3.90 19.9 25 24 8.00 2LR ---- 100.0 ---- ---- 0.0 0.00 19.9 ---- 0.0 0.00 19.9 150 25 1.101 15.0 ---- 100.0 ---- ---- 0.00 0.00 19.9 ---- 0.00 0.00 19.9 26 23 9.00 L ---- 109.0 ---- ---- 20.0 1.09 14.9 ---- 20.0 1.09 14.9 150 26 1.101 7.0 ---- 100.0 ---- ---- 0.07 3.90 17.7 ---- 0.07 3.90 17.7 27 26 1.00 L ---- 100.0 ---- ---- 20.0 0.54 17.7 ---- 20.0 0.54 17.7 150 27 1.101 7.0 ---- 100.0 4.83 20.0 0.07 0.00 17.1 20.0 0.07 0.00 17.1 Node Notes Pipe Notes Legend: P - Pipe # DIA - Pipe Diameter EQV. LN - Pipe Equivalent Length PUMP - Pump Pressure SP - K-Factor FLOW - Flow Rate PF - Pressure Loss due to Friction PT - Total Pressure at Node LEN - Pipe Length FIT. - Pipe Fittings FIXD LOSS - Fixed Loss Device EL - Node Elevation DISCH - Discharge in gpm FL/FT - Friction Loss per Foot PE - Pressure Loss due to Elevation Fitting Code Letters: E=45 Ell, L=90 Eli, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatVlv, X= X, DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - l.rdf Page 4 The maximum velocity of water flow occurs in pipe 1 at 10.31 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 1 at 10.32 ft/s with 1 sprinklers flowing. PIPE FITTINGS TABLE Pipe Table Name: standard.npt PAGE: A MATERIAL: Steel S-40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBr TeeRun Couplg SwgChk GatVlv X Y Z 1.049 1.00 2.00 5.00 2.00 2.00 5.00 0.00 0.00 0.00 0.00 PAGE: B MATERIAL: BlazeMaster HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 1.394 2.00 8.00 6.00 1.00 1.00 11.00 3.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B P. C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.025 1.00 3.00 7.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 1.265 1.00 3.00 6.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS 8.0 computer program (License No. 50081444 to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.01 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.05 gpm with 1 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. lIRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf I. Page 5 WATER SUPPLY CURVE 75.0 67. 1 60.0 R E 52.5 S OD 45.0 U R 37.5 El 30.0 22.5 S I 15.0 7.5 0 .0 1 04 8 12 16 20 24 28 32 36 40 FLOW (GPM) Static = 66.6 Psi, Residual = 18.0 psi @ 1500 gpm (1 sprinkler flowing) (1 sprinklers flowing) A = Available Water Supply 66.6 psi @ 25.0 gpm B = Required Water Supply 50.4 psi @ 25.0 gpm C = Available Water Supply 66.6 psi @ 25.0 gpm D = Required Water Supply 50.4 psi @ 25.0 gpm DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 1.rdf Page 6 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA, CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR ALCEA AT THE FOOTHILLS CARLSBAD, CA TRACT #15754 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN LOFT Date: 2/22/2010 File No: 60148 *PLAN 2 Data File Name: 60148 - 2.rdf SPRINKLER SPACING 256.0 sq. ft./spklr. (max) Max. Dist. Bet. Spklrs: 16.0 ft. Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 8.0 ft. SPRINKLER SPECIFICATIONS Mfr: Viking Descr: VK457 Conc.Pend. (16x16) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 1.101 in. Drop: K=4.83 (Incl. 1 Tee) 0.0 ft. x 1.101 in. Arm-Over: K=4.81 (Incl. 1 Tee & 1 Ell) PIPE SPECIFICATIONS Type: BlazeMaster HWC: 150 WATER SUPPLY Source: Public Test Date: 11/18/09 By: CARLSBAD MUNICIPAL Static: 66.6 psi Resid: 18.0 psi Flow:1500.0 gpm Public Main Size: 12 in Domestic Demand: 5.0 gpm at node number 3 SPRINKLER DEMAND No.Spklrs. Min Spklr. Press. Node Total Avail. Req'd Flowing Flow (psi) No. Flow Press. Press. 1 13.0 7.2 17 18.0 66.6 33.5 2 13.0 7.2 17 31.2 66.6 51.5 REVIEWING AUTHORITY CITY OF CARLSBAD DATE:' 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 2 sprinklers flowing FIXD * * P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PT HWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) ----------------------------------* ---------------------* 1 1 1 15.00 LBG ---- 86.0 SRCE 18.0 2.11 33.5 ---- 31.1 5.80 51.5 150 2 0.995 8.0 ---- 86.0 ---- ---- 0.09 0.00 31.4 ---- 0.25 0.00 45.7 B -4.0 86.0 ---- ---- 18.0 0.95 31.4 ---- 31.2 2.63 45.7 7.0 ---- 86.0 -5 5 0.08 0.00 26.5 5 0.22 0.00 39.1 86.0 -5 5 13.0 0.22 26.5 5 26.2 0.79 39.1 0.0 ---- 86.0 ---- ---- 0.04 0.00 26.2 ---- 0.16 0.00 38.3 2L ---- 86.0 ---- ---- 13.0 0.43 26.2 ---- 26.2 1.58 38.3 6.0 ---- 90.0 ---- ---- 0.04 1.73 24.1 ---- 0.16 1.73 34.9 -4.0 90.0 ---- ---- 13.0 0.12 24.1 ---- 26.2 0.43 34.9 0.0 ---- 90.0 ---- ---- 0.06 0.00 20.0 ---- 0.21 0.00 30.5 2L ---- 90.0 ---- ---- 13.0 0.43 20.0 ---- 26.2 1.58 30.5 6.0 ---- 86.0 ---- ---- 0.04 1.73 21.3 ---- 0.16 1.73 30.7 2EL ---- 86.0 ---- ---- 13.0 0.60 21.3 ---- 26.2 2.20 30.7 12.0 ---- 86.0 ---- ---- 0.01 0.00 20.7 ---- 0.04 0.00 28.5 L ---- 86.0 ---- ---- 13.0 0.11 20.7 ---- 26.2 0.40 28.5 3.0 ---- 90.0 ---- ---- 0.02 1.73 18.8 ---- 0.06 1.73 26.3 2R ---- 90.0 ---- ---- 13.0 0.37 18.8 ---- 26.2 1.34 26.3 2.0 ---- 100.0 ---- ---- 0.03 4.33 14.1 ---- 0.11 4.33 20.7 2 2 5.00 150 3 1.025 3 3 5.00 150 4 1.025 4 4 4.00 150 5 1.025 5 5 2.00 120 6 1.049 6 6 4.00 150 7 1.025 7 7 50.00 150 8 1.394 8 8 4.00 150 9 1.265 9 9 10.00 150 10 1.101 10 10 28.00 LB2R ---- 100.0 ---- ---- 13.0 1.29 14.1 ---- 26.2 4.69 20.7 150 11 1.101 14.0 ---- 100.0 ---- ---- 0.03 0.00 12.8 ---- 0.11 0.00 16.0 11 11 9.00 150 12 1.101 12 12 5.00 150 13 1.101 13 13 21.00 150 14 1.101 14 14 2.00 150 15 1.101 15 15 1.00 150 16 1.101 16 15 5.50 150 17 1.101 B ---- 100.0 ---- ---- 13.0 0.43 12.8 ---- 26.2 1.56 16.0 5.0 ---- 109.0 ---- ---- 0.03 3.90 8.5 ---- 0.11 3.90 10.5 LP. ---- 109.0 ---- ---- 13.0 0.40 8.5 ---- 26.2 1.45 10.5 8.0 ---- 109.0 ---- ---- 0.03 0.00 8.1 ---- 0.11 0.00 9.1 LB2R ---- 109.0 ---- ---- 8.0 0.44 8.1 ---- 15.0 1.40 9.1 14.0 ---- 109.0 ---- ---- 0.01 0.00 7.7 ---- 0.04 0.00 7.7 B ---- 109.0 ---- ---- 13.0 0.21 7.7 ---- 13.0 0.21 7.7 5.0 ---- 109.0 ---- ---- 0.03 0.00 7.4 ---- 0.03 0.00 7.4 B ---- 109.0 ---- ---- 0.0 0.00 7.4 ---- 0.0 0.00 7.4 5.0 ---- 109.0 ---- ---- 0.00 0.00 7.4 ---- 0.00 0.00 7.4 R ---- 109.0 ---- ---- 13.0 0.20 7.4 ---- 13.0 0.20 7.4 1.0 ---- 109.0 4.83 13.0 0.03 0.00 7.2 13.0 0.03 0.00 7.2 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 3 17 14 6.50 2R ---- 109.0 ---- ---- -5.0 0.04 7.7 ---- 2.0 0.01 7.7 150 18 1.101 2.0 ---- 109.0 ---- ---- - 0.01 0.00 7.7 ---- 0.00 0.00 7.7 18 18 5.00 2B ---- 109.0 ---- ---- 0.0 0.00 7.7 ---- 0.0 0.00 7.7 150 19 1.101 10.0 ---- 109.0 ---- ---- 0.00 0.00 7.7 ---- 0.00 0.00 7.7 19 18 10.50 B ---- 109.0 ---- ---- -5.0 0.08 7.7 ---- 2.0 0.01 7.7 150 20 1.101 5.0 ---- 109.0 ---- ---- - 0.01 0.00 7.8 ---- 0.00 0.00 7.6 20 20 2.00 B ---- 109.0 ---- ---- 0.0 0.00 7.8 ---- 13.2 0.22 7.6 150 21 1.101 5.0 ---- 109.0 4.83 ---- 0.00 0.00 7.8 13.2 0.03 0.00 7.4 21 20 26.50 BSR ---- 109.0 ---- ---- -5.0 0.19 7.8 -----11.2 0.84 7.6 150 22 1.101 10.0 ---- 109.0 ---- ---- - 0.01 0.00 8.0 -----0.02 0.00 8.5 22 22 1.50 B ---- 109.0 ---- ---- 0.0 0.00 8.0 ---- 0.0 0.00 8.5 150 23 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 8.0 ---- 0.00 0.00 8.5 23 22 16.00 L2R ---- 109.0 ---- ---- -5.0 0.13 8.0 -----11.2 0.58 8.5 150 13 1.101 9.0 ---- 109.0 ---- ---- - 0.01 0.00 8.1 -----0.02 0.00 9.1 24 16 9.00 L ---- 109.0 ---- ---- 0.0 0.00 7.4 ---- 0.0 0.00 7.4 150 24 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 11.3 ---- 0.00 3.90 11.3 25 24 2.00 2L ---- 100.0 ---- ---- 0.0 0.00 11.3 ---- 0.0 0.00 11.3 150 25 1.101 14.0 ---- 100.0 ---- ---- 0.00 0.00 11.3 ---- 0.00 0.00 11.3 26 19 9.00 L ---- 109.0 ---- ---- 0.0 0.00 7.7 ---- 0.0 0.00 7.7 150 26 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 11.6 ---- 0.00 3.90 11.6 27 26 8.00 LBR ---- 100.0 ---- ---- 0.0 0.00 11.6 ---- 0.0 0.00 11.6 150 27 1.101 13.0 ---- 100.0 ---- ---- 0.00 0.00 11.6 ---- 0.00 0.00 11.6 Node Notes Pipe Notes Legend: P - Pipe # DIA - Pipe Diameter EQV. LN - Pipe Equivalent Length PUMP - Pump Pressure SP - K-Factor FLOW - Flow Rate PF - Pressure Loss due to Friction PT - Total Pressure at Node LEN - Pipe Length FIT. - Pipe Fittings FIXD LOSS - Fixed Loss Device EL - Node Elevation DISCH - Discharge in gpm FL/FT - Friction Loss per Foot PE - Pressure Loss due to Elevation Fitting Code Letters: E=45 Ell, L=90 Eli, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatVlv, X= X, DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 4 The maximum velocity of water flow occurs in pipe 1 at 7.43 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 1 at 12.84 ft/s with 2 sprinklers flowing. PIPE FITTINGS TABLE Pipe Table Name: standard.npt PAGE: A MATERIAL: Steel S-40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Eli TeeBr TeeRun Couplg SwgChk GatVlv X Y Z 1.049 1.00 2.00 5.00 2.00 2.00 5.00 0.00 0.00 0.00 0.00 PAGE: B MATERIAL: BiazeMaster HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 1.394 2.00 8.00 6.00 1.00 1.00 11.00 3.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B P. C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.025 1.00 3.00 7.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 1.265 1.00 3.00 6.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS 8.0 computer program (License No. 50081444 to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.05 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.17 gpm with 2 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 5 WATER SUPPLY CURVE 75.0 67. 60.0 R E S 52.5 c J S 45.0 U R 37.5 El Cj3 30.0 22.5 S I 15.0 7.5 0.0 04 8 12 16 20 24 28 32 36 40 FLOW (GPM) Static = 66.6 psi, Residual = 18.0 psi @ 1500 gpm (1 sprinkler flowing) (2 sprinklers flowing) A = Available Water Supply C = Available Water Supply 66.6 psi @ 18.0 gpm 66.6 psi @ 31.2 gpm B = Required Water Supply D = Required Water Supply 33.5 psi @ 18.0 gpm 51.5 psi @ 31.2 gpm DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 6 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA, CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR ALCEA AT THE FOOTHILLS CARLSBAD, CA TRACT #15754 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN MASTER BEDROOM Date: 2/22/2010 File No: 60148 *PLAN 2 Data File Name: 60148 - 2.rdf SPRINKLER SPACING 400.0 sq. ft./spklr. (max) Max. Dist. Bet. Spklrs: 20.0 ft. Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 10.0 ft. SPRINKLER SPECIFICATIONS Mfr: Viking Descr: VK457 Conc.Pend. (20x20) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 1.101 in. Drop: K=4.83 (Incl. 1 Tee) 0.0 ft. x 1.101 in. Arm-Over: K=4.81 (Incl. 1 Tee & 1 Ell) 101 sale a a toy-AN 0 1101 M11 Type: BlazeMaster HWC: 150 WATER SUPPLY Source: Public Test Date: 11/18/09 By: CARLSBAD MUNICIPAL Static: 66.6 psi Resid: 18.0 psi Flow:1500.0 gpm Public Main Size: 12 in Domestic Demand: 5.0 gpm at node number 3 SPRINKLER DEMAND No.Spklrs. Min Spklr. Flowing Flow 1 20.0 1 20.0 REVIEWING AUTHORITY CITY OF CARLSBAD Press. Node Total Avail. Req'd (psi) No. Flow Press. Press. 17.1 23 25.0 66.6 51.7 17.1 23 25.0 66.6 51.7 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 1 sprinklers flowing FIXD * * P # END LEN FIT. LOSS EL SP *DISC}i FLOW PF PT *DISCH FLOW PF PT HWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) ---------------------------------* ---------------------* 1 1 1 15.00 LBG ---- 86.0 SRCE 25.0 3.86 51.7 ---- 25.0 3.87 51.7 150 2 0.995 8.0 ---- 86.0 ---- ---- 0.17 0.00 47.9 ---- 0.17 0.00 47.9 B -4.0 86.0 ---- ---- 25.0 1.75 47.9 ---- 25.0 1.75 47.9 7.0 ---- 86.0 -5 5 0.15 0.00 42.1 5 0.15 0.00 42.1 86.0 -5 5 20.0 0.48 42.1 5 20.0 0.48 42.1 0.0 ---- 86.0 ---- ---- 0.10 0.00 41.6 ---- 0.10 0.00 41.6 2L ---- 86.0 ---- ---- 20.0 0.96 41.6 ---- 20.0 0.96 41.6 6.0 ---- 90.0 ---- ---- 0.10 1.73 39.0 ---- 0.10 1.73 38.9 -4.0 90.0 ---- ---- 20.0 0.26 39.0 ---- 20.0 0.26 38.9 0.0 ---- 90.0 ---- ---- 0.13 0.00 34.7 ---- 0.13 0.00 34.7 2L ---- 90.0 ---- ---- 20.0 0.96 34.7 ---- 20.0 0.96 34.7 6.0 ---- 86.0 ---- ---- 0.10 1.73 35.5 ---- 0.10 1.73 35.5 2EL ---- 86.0 ---- ---- 20.0 1.34 35.5 ---- 20.0 1.34 35.5 12.0 ---- 86.0 ---- ---- 0.02 0.00 34.1 ---- 0.02 0.00 34.1 L ---- 86.0 ---- ---- 20.0 0.24 34.1 ---- 20.0 0.24 34.1 3.0 ---- 90.0 ---- ---- 0.03 1.73 32.1 ---- 0.03 1.73 32.1 2R ---- 90.0 ---- ---- 20.0 0.82 32.1 ---- 20.0 0.82 32.1 2.0 ---- 100.0 ---- ---- 0.07 4.33 27.0 ---- 0.07 4.33 27.0 2 2 5.00 150 3 1.025 3 3 5.00 150 4 1.025 4 4 4.00 150 5 1.025 5 5 2.00 120 6 1.049 6 6 4.00 150 7 1.025 7 7 50.00 150 8 1.394 8 8 4.00 150 9 1.265 9 9 10.00 150 10 1.101 10 10 28.00 LB2R ---- 100.0 ---- ---- 20.0 2.86 27.0 ---- 20.0 2.86 27.0 150 11 1.101 14.0 ---- 100.0 ---- ---- 0.07 0.00 24.1 ---- 0.07 0.00 24.1 11 11 9.00 B ---- 100.0 ---- ---- 20.0 0.95 24.1 ---- 20.0 0.95 24.1 150 12 1.101 5.0 ---- 109.0 ---- ---- 0.07 3.90 19.3 ---- 0.07 3.90 19.3 12 12' 5.00 LR ---- 109.0 ---- ---- 20.0 0.88 19.3 ---- 20.0 0.88 19.3 150 13 1.101 8.0 ---- 109.0 ---- ---- 0.07 0.00 18.4 ---- 0.07 0.00 18.4 13 13 21.00 LB2R ---- 109.0 ---- ---- 6.5 0.30 18.4 ---- 6.5 0.30 18.4 150 14 1.101 14.0 ---- 109.0 ---- ---- 0.01 0.00 18.1 ---- 0.01 0.00 18.1 14 14 2.00 B ---- 109.0 ---- ---- 0.0 0.00 18.1 ---- 0.0 0.00 18.1 150 15 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 18.1 ---- 0.00 0.00 18.1 15 15 1.00 B ---- 109.0 ---- ---- 0.0 0.00 18.1 ---- 0.0 0.00 18.1 150 16 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 18.1 ---- 0.00 0.00 18.1 16 15 5.50 R ---- 109.0 ---- ---- 0.0 0.00 18.1 ---- 0.0 0.00 18.1 150 17 1.101 1.0 ---- 109.0 ---- ---- 0.00 0.00 18.1 ---- 0.00 0.00 18.1 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 3 17 14 6.50 2R ---- 109.0 ---- ---- 6.5 0.07 18.1 ---- 6.5 0.07 18.1 150 18 1.101 2.0 ---- 109.0 ---- ---- 0.01 0.00 18.0 ---- 0.01 0.00 18.0 18 18 5.00 2B ---- 109.0 ---- ---- 0.0 0.00 18.0 ---- 0.0 0.00 18.0 150 19 1.101 10.0 ---- 109.0 ---- ---- 0.00 0.00 18.0 ---- 0.00 0.00 18.0 19 18 10.50 B ---- 109.0 ---- ---- 6.5 0.13 18.0 ---- 6.5 0.13 18.0 150 20 1.101 5.0 ---- 109.0 ---- ---- 0.01 0.00 17.9 ---- 0.01 0.00 17.9 20 20 2.00 B ---- 109.0 ---- ---- 0.0 0.00 17.9 ---- 0.0 0.00 17.9 150 21 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 17.9 ---- 0.00 0.00 17.9 21 20 26.50 B5R ---- 109.0 ---- ---- 6.5 0.31 17.9 ---- 6.5 0.31 17.9 150 22 1.101 10.0 ---- 109.0 ---- ---- 0.01 0.00 17.6 ---- 0.01 0.00 17.6 22 22 1.50 B ---- 109.0 ---- ---- 20.0 0.44 17.6 ---- 20.0 0.44 17.6 150 23 1.101 5.0 ---- 109.0 4.83 20.0 0.07 0.00 17.1 20.0 0.07 0.00 17.1 23 22 16.00 L2R ---- 109.0 ---- ---- - 13.5 0.82 17.6 -----13.5 0.82 17.6 150 13 1.101 9.0 ---- 109.0 ---- ---- - 0.03 0.00 18.4 -----0.03 0.00 18.4 24 16 9.00 L ---- 109.0 ---- ---- 0.0 0.00 18.1 ---- 0.0 0.00 18.1 150 24 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 22.0 ---- 0.00 3.90 22.0 25 24 2.00 2L ---- 100.0 ---- ---- 0.0 0.00 22.0 ---- 0.0 0.00 22.0 150 25 1.101 14.0 ---- 100.0 ---- ---- 0.00 0.00 22.0 ---- 0.00 0.00 22.0 26 19 9.00 L ---- 109.0 ---- ---- 0.0 0.00 18.0 ---- 0.0 0.00 18.0 150 26 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 21.9 ---- 0.00 3.90 21.9 27 26 8.00 LBR ---- 100.0 ---- ---- 0.0 0.00 21.9 ---- 0.0 0.00 21.9 150 27 1.101 13.0 ---- 100.0 ---- ---- 0.00 0.00 21.9 ---- 0.00 0.00 21.9 Node Notes Pipe Notes Legend: P - Pipe # DIA - Pipe Diameter EQV. LN - Pipe Equivalent Length PUMP - Pump Pressure SP - K-Factor FLOW - Flow Rate PF - Pressure Loss due to Friction PT - Total Pressure at Node LEN - Pipe Length FIT. - Pipe Fittings FIXD LOSS - Fixed Loss Device EL - Node Elevation DISCH - Discharge in gpm FL/FT - Friction Loss per Foot PE - Pressure Loss due to Elevation Fitting Code Letters: E=45 Eli, L=90 Eli, B=TeeBch, R=TeeRun, C=Coupig, S=SwgChk, G=GatViv, X= X, DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 4 The maximum velocity of water flow occurs in pipe 1 at 10.30 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 1 at 10.32 ft/s with 1 sprinklers flowing. ft"UM-3 elm of HeRm V-11 Ono Pipe Table Name: standard.npt PAGE: A MATERIAL: Steel S-40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBr TeeRun Couplg SwgChk GatVlv X Y Z 1.049 1.00 2.00 5.00 2.00 2.00 5.00 0.00 0.00 0.00 0.00 PAGE: B MATERIAL: BlazeMaster HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 1.394 2.00 8.00 6.00 1.00 1.00 11.00 3.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.025 1.00 3.00 7.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 1.265 1.00 3.00 6.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS 8.0 computer program (License No. 50081444 to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.12 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.01 gpm with 1 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 5 WATER SUPPLY CURVE 75.0 I 67.5 __ i 60.0 R E 52.5 OD D S 45 .0 U R 37.5 El 30.0 P 22.5 S I 15.0 7.5 0.0 ! 04 8 12 16 20 24 28 32 36 40 FLOW (GPM) Static = 66.6 psi, Residual = 18.0 psi @ 1500 gpm (1 sprinkler flowing) (1 sprinklers flowing) A = Available Water Supply 66.6 psi @ 25.0 gpm B = Required Water Supply 51.7 psi @ 25.0 gpm C = Available Water Supply 66.6 psi @ 25.0 gpm D = Required Water Supply 51.7 psi @ 25.0 gpm DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdt Page 6 DATE 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA, CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR ALCEA AT THE FOOTHILLS CARLSBAD, CA TRACT #15754 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN ENTRY / LIVING Date: 2/22/2010 File No: 60148 *PLAN 2 Data File Name: 60148 - 2.rdf SPRINKLER SPACING 256.0 sq. ft./spklr. (max) Max. Dist. Bet. Spklrs: 16.0 ft. Mm. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 8.0 ft. SPRINKLER SPECIFICATIONS Mfr: Viking Descr: VK457 Conc.Pend. (16x16) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 1.101 in. Drop: K=4.83 (Incl. 1 Tee) 0.0 ft. x 1.101 in. Arm-Over: K=4.81 (Incl. 1 Tee & 1 Ell) PIPE SPECIFICATIONS Type: BlazeMaster HWC: 150 WATER SUPPLY Source: Public Test Date: 11/18/09 By: CARLSBAD MUNICIPAL Static: 66.6 psi Resid: 18.0 psi Flow:1500.0 gpm Public Main Size: 12 in Domestic Demand: 5.0 gpm at node number 3 No.Spklrs. Min Spklr. Press. Node Total Avail. Req'd Flowing Flow (psi) No. Flow Press. Press. 1 13.0 7.2 27 18.0 66.6 30.8 2 13.0 7.2 27 31.2 66.6 48.9 REVIEWING AUTHORITY CITY OF CARLSBAD DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 2 sprinklers flowing FIXD * * P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PT HWO NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) -----------* ---------------------* 1 1 1 15.00 LBG ---- 86.0 SRCE 18.0 2.10 30.8 ---- 31.1 5.81 48.9 150 2 0.995 8.0 ---- 86.0 ---- ---- 0.09 0.00 28.7 ---- 0.25 0.00 43.1 B -4.0 86.0 ---- ---- 18.0 0.95 28.7 ---- 31.2 2.63 43.1 7.0 ---- 86.0 -5 5 0.08 0.00 23.8 5 0.22 0.00 36.5 86.0 -5 5 13.0 0.22 23.8 5 26.2 0.79 36.5 0.0 ---- 86.0 ---- ---- 0.04 0.00 23.6 ---- 0.16 0.00 35.7 2L ---- 86.0 ---- ---- 13.0 0.43 23.6 ---- 26.2 1.59 35.7 6.0 ---- 90.0 ---- ---- 0.04 1.73 21.4 ---- 0.16 1.73 32.4 -4.0 90.0 ---- ---- 13.0 0.12 21.4 ---- 26.2 0.43 32.4 0.0 ---- 90.0 ---- ---- 0.06 0.00 17.3 ---- 0.21 0.00 28.0 2L ---- 90.0 ---- ---- 13.0 0.43 17.3 ---- 26.2 1.59 28.0 6.0 ---- 86.0 ---- ---- 0.04 1.73 18.6 ---- 0.16 1.73 28.1 2EL ---- 86.0 ---- ---- 13.0,0.60 18.6 ---- 26.2 2.20 28.1 12.0 ---- 86.0 ---- ---- 0.01 0.00 18.0 ---- 0.04 0.00 25.9 L ---- 86.0 ---- ---- 13.0 0.11 18.0 ---- 26.2 0.40 25.9 3.0 ---- 90.0 ---- ---- 0.02 1.73 16.1 ---- 0.06 1.73 23.8 2R ---- 90.0 ---- ---- 13.0 0.37 16.1 ---- 26.2 1.34 23.8 2.0 ---- 100.0 ---- ---- 0.03 4.33 11.4 ---- 0.11 4.33 18.1 2 2 5.00 150 3 1.025 3 3 5.00 150 4 1.025 4 4 4.00 150 5 1.025 5 5 2.00 120 6 1.049 6 6 4.00 150 7 1.025 7 7 50.00 150 8 1.394 8 8 4.00 150 9 1.265 9 9 10.00 150 10 1.101 10 10 28.00 LB2R ---- 100.0 ---- ---- 13.0 1.29 11.4 ---- 26.2 4.70 18.1 150 11 1.101 14.0 ---- 100.0 ---- ---- 0.03 0.00 10.1 ---- 0.11 0.00 13.4 11 11 9.00 B ---- 100.0 ---- ---- 13.0 0.43 10.1 ---- 26.2 1.57 13.4 150 12 1.101 5.0 ---- 109.0 ---- ---- 0.03 3.90 5.8 ---- 0.11 3.90 7.9 12 12 5.00 LR ---- 109.0 ---- ---- 13.0 0.40 5.8 ---- 26.2 1.45 7.9 150 13 1.101 8.0 ---- 109.0 ---- ---- 0.03 0.00 5.4 ---- 0.11 0.00 6.5 13 13 21.00 LB2R ---- 109.0 ---- ---- 7.5 0.39 5.4 ---- 15.8 1.54 6.5 150 14 1.101 14.0 ---- 109.0 ---- ---- 0.01 0.00 5.0 ---- 0.04 0.00 4.9 14 14 2.00 B ---- 109.0 ---- ---- 0.0 0.00 5.0 ---- 13.2 0.22 4.9 150 15 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 5.0 ---- 0.03 0.00 4.7 15 15 1.00 B ---- 109.0 ---- ---- 0.0 0.00 5.0 ---- 13.2 0.19 4.7 150 16 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 5.0 ---- 0.03 0.00 4.5 16 15 5.50 R ---- 109.0 ---- ---- 0.0 0.00 5.0 ---- 0.0 0.00 4.7 150 17 1.101 1.0 ---- 109.0 ---- ---- 0.00 0.00 5.0 ---- 0.00 0.00 4.7 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 3 17 14 6.50 2R ---- 109.0 ---- ---- 7.5 0.09 5.0 ---- 2.6 0.01 4.9 150 18 1.101 2.0 ---- 109.0 ---- ---- 0.01 0.00 4.9 ---- 0.00 0.00 4.9 18 18 5.00 2B ---- 109.0 ---- ---- 13.0 0.46 4.9 ---- 13.0 0.46 4.9 150 19 1.101 10.0 ---- 109.0 ---- ---- 0.03 0.00 4.5 ---- 0.03 0.00 4.5 B ---- 109.0 ---- ---- -5.5 0.10 4.9 -----10.4 0.31 4.9 5.0 ---- 109.0 ---- ---- - 0.01 0.00 5.0 -----0.02 0.00 5.2 B ---- 109.0 ---- ---- 0.0 0.00 5.0 ---- 0.0 0.00 5.2 5.0 ---- 109.0 ---- ---- 0.00 0.00 5.0 ---- 0.00 0.00 5.2 BSR ---- 109.0 ---- ---- -5.5 0.23 5.0 -----10.4 0.74 5.2 10.0 ---- 109.0 ---- ---- - 0.01 0.00 5.3 -----0.02 0.00 6.0 B ---- 109.0 ---- ---- 0.0 0.00 5.3 ---- 0.0 0.00 6.0 5.0 ---- 109.0 ---- ---- 0.00 0.00 5.3 ---- 0.00 0.00 6.0 L2R ---- 109.0 ---- ---- -5.5 0.16 5.3 -----10.4 0.50 6.0 9.0 ---- 109.0 ---- ---- - 0.01 0.00 5.4 -----0.02 0.00 6.5 L ---- 109.0 ---- ---- 0.0 0.00 5.0 ---- 13.2 0.50 4.5 7.0 ---- 100.0 ---- ---- 0.00 3.90 8.9 ---- 0.03 3.90 7.9 2L ---- 100.0 ---- ---- 0.0 0.00 8.9 ---- 13.2 0.50 7.9 14.0 ---- 100.0 4.83 ---- 0.00 0.00 8.9 13.2 0.03 0.00 7.4 L ---- 109.0 ---- ---- 13.0 0.49 4.5 ---- 13.0 0.49 4.5 7.0 ---- 100.0 ---- ---- 0.03 3.90 7.9 ---- 0.03 3.90 7.9 LBR ---- 100.0 ---- ---- 13.0 0.64 7.9 ---- 13.0 0.64 7.9 13.0 ---- 100.0 4.83 13.0 0.03 0.00 7.2 13.0 0.03 0.00 7.2 19 18 10.50 150 20 1.101 20 20 2.00 150 21 1.101 21 20 26.50 150 22 1.101 22 22 1.50 150 23 1.101 23 22 16.00 150 13 1.101 24 16 9.00 150 24 1.101 25 24 2.00 150 25 1.101 26 19 9.00 150 26 1.101 27 26 8.00 150 27 1.101 Node Notes Pipe Notes Legend: P - Pipe # DIA - Pipe Diameter EQV. LN - Pipe Equivalent Length PUMP - Pump Pressure SP - K-Factor FLOW - Flow Rate PF - Pressure Loss due to Friction PT - Total Pressure at Node LEN - Pipe Length FIT. - Pipe Fittings FIXD LOSS - Fixed Loss Device EL - Node Elevation DISCH - Discharge in gpm FL/FT - Friction Loss per Foot PE - Pressure Loss due to Elevation Fitting Code Letters: E=45 Eli, L=90 Eli, B=TeeBch, R=TeeRun, C=Coupig, S=SwgChk, G=GatViv, X= X, DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 4 The maximum velocity of water flow occurs in pipe 1 at 7.42 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 1 at 12.84 ft/s with 2 sprinklers flowing. PIPE FITTINGS TABLE Pipe Table Name: standard.npt PAGE: A MATERIAL: Steel S-40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBr TeeRun Couplg SwgChk GatVlv X Y Z 1.049 1.00 2.00 5.00 2.00 2.00 5.00 0.00 0.00 0.00 0.00 PAGE: B MATERIAL: BlazeMaster HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 1.394 2.00 8.00 6.00 1.00 1.00 11.00 3.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.025 1.00 3.00 7.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 1.265 1.00 3.00 6.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS 8.0 computer program (License No. 50081444 to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.07 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.18 gpm with 2 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 5 WATER SUPPLY CURVE 75.0 67. i 60.0 R E 52.5 S D si 45.0 U R 37.5 E I 30.0 OB 22.5 S I 15 .0 7.5 0.0 04 8 12 16 20 24 28 32 36 40 FLOW (GPM) Static = 66.6 psi, Residual = 18.0 Psi © 1500 gpm (1 sprinkler flowing) (2 sprinklers flowing) A = Available Water Supply 66.6 psi © 18.0 gpm B = Required Water Supply 30.8 psi © 18.0 gpm C = Available Water Supply 66.6 psi @ 31.2 gpm D = Required Water Supply 48.9 psi @ 31.2 gpm DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 2.rdf Page 6 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 3.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA, CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR ALCEA AT THE FOOTHILLS CARLSBAD, CA TRACT #15754 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN HALL 2 Date: 2/22/2010 File No: 60148 *PLAN 3 Data File Name: 60148 - 3.rdf SPRINKLER SPACING 256.0 sq. ft./spklr. (max) Max. Dist. Bet. Spklrs: 16.0 ft. Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 8.0 ft. SPRINKLER SPECIFICATIONS Mfr: Viking Descr: VK457 Conc.Pend. (16x16) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 1.101 in. Drop: K=4.83 (Incl. 1 Tee) 0.0 ft. x 1.101 in. Arm-Over: K=4.81 (Incl. 1 Tee & 1 Ell) PIPE SPECIFICATIONS Type: BlazeMaster HWC: 150 WATER SUPPLY Source: Public Test Date: 11/18/09 By: CARLSBAD MUNICIPAL Static: 66.6 Psi Resid: 18.0 Psi Flow:1500.0 gpm Public Main Size: 12 in Domestic Demand: 5.0 gpm at node number 3 SPRINKLER DEMAND No.Spklrs. Min Spklr. Press. Node Total Avail. Req'd Flowing Flow (psi) No. Flow Press. Press. 1 13.0 7.2 14 18.0 66.6 36.3 2 13.0 7.2 14 31.3 66.6 61.2 REVIEWING AUTHORITY CITY OF CARLSBAD DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 2 sprinklers flowing FIXD * * P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF •PT HWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) ---------------------------------* ---------------------* 1 1 1 15.00 LBG ---- 86.0 SRCE 18.0 2.10 36.3 ---- 31.3 5.85 61.2 150 2 0.995 8.0 ---- 86.0 ---- ---- 0.09 0.00 34.2 ---- 0.25 0.00 55.3 B -4.0 86.0 ---- ---- 18.0 0.95 34.2 ---- 31.3 2.65 55.3 7.0 ---- 86.0 -5 5 0.08 0.00 29.2 5 0.22 0.00 48.7 86.0 -5 5 13.0 0.22 29.2 5 26.3 0.80 48.7 0.0 ---- 86.0 ---- ---- 0.04 0.00 29.0 ---- 0.16 0.00 47.9 2L ---- 86.0 ---- ---- 13.0 0.43 29.0 ---- 26.3 1.60 47.9 6.0 ---- 90.0 ---- ---- 0.04 1.73 26.9 ---- 0.16 1.73 44.5 -4.0 90.0 ---- ---- 13.0 0.12 26.9 ---- 26.3 0.43 44.5 0.0 ---- 90.0 ---- ---- 0.06 0.00 22.7 ---- 0.22 0.00 40.1 2L ---- 90.0 ---- ---- 13.0 0.43 22.7 ---- 26.3 1.60 40.1 6.0 ---- 86.0 ---- ---- 0.04 1.73 24.0 ---- 0.16 1.73 40.2 2EL ---- 86.0 ---- ---- 13.0 3.65 24.0 ---- 26.3 13.44 40.2 9.0 ---- 86.0 ---- ---- 0.03 0.00 20.4 ---- 0.11 0.00 26.8 L ---- 86.0 ---- ---- 13.0 0.30 20.4 ---- 26.3 1.12 26.8 3.0 ---- 90.0 ---- ---- 0.04 1.73 18.4 ---- 0.16 1.73 23.9 2R ---- 90.0 ---- ---- 13.0 0.37 18.4 ---- 26.3 1.36 23.9 2.0 ---- 100.0 ---- ---- 0.03 4.33 13.7 ---- 0.11 4.33 18.3 2LR ---- 100.0 ---- ---- 13.0 0.87 13.7 ---- 26.3 3.22 18.3 15.0 ---- 100.0 ---- ---- 0.03 0.00 12.8 ---- 0.11 0.00 15.0 B ---- 100.0 ---- ---- 13.0 0.43 12.8 ---- 26.3 1.58 15.0 5.0 ---- 109.0 ----- ---- 0.03 3.90 8.5 ---- 0.11 3.90 9.6 2 2 5.00 150 3 1.025 3 3 5.00 150 4 1.025 4 4 4.00 150 5 1.025 5 5 2.00 120 6 1.049 6 6 4.00 150 7 1.025 7 7 110.00 150 8 1.101 8 8 4.00 150 9 1.025 9 9 10.00 150 10 1.101 10 10 13.50 150 11 1.101 11 11 9.00 150 12 1.101 12 12 30.00 LBSR ---- 109.0 ---- ---- 8.3 0.62 8.5 ---- 14.3 1.72 9.6 150 13 1.101 17.0 ---- 109.0 ---- ---- 0.01 0.00 7.8 ---- 0.04 0.00 7.8 13 13 13.50 BR ---- 109.0 ---- ---- 13.0 0.60 7.8 ---- 13.0 0.60 7.8 150 14 1.101 6.0 ---- 109.0 4.83 13.0 0.03 0.00 7.2 13.0 0.03 0.00 7.2 14 13 7.50 R ---- 109.0 ---- ---- -4.7 0.04 7.8 ---- 1.3 0.00 7.8 150 15 1.101 1.0 ---- 109.0 ---- ---- 0.00 0.00 7.9 ---- 0.00 0.00 7.8 15 15 2.50 R ---- 109.0 ---- ---- -4.7 0.02 7.9 ---- 1.3 0.00 7.8 150 16 1.101 1.0 ---- 109.0 ---- ---- 0.00 0.00 7.9 ---- 0.00 0.00 7.8 16 16 7.50 B ---- 109.0 ---- ---- 0.0 0.00 7.9 ---- 0.0 0.00 7.8 150 17 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 7.9 ---- 0.00 0.00 7.8 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 3 17 16 28.50 2L3R ---- 109.0 ---- ---- -4.7 0.22 7.9 ---- 1.3 0.02 7.8 150 18 1.101 17.0 ---- 109.0 ---- ---- 0.00 0.00 8.1 ---- 0.00 0.00 7.8 18 18 3.50 B ---- 109.0 ---- ---- 0.0 0.00 8.1 ---- 0.0 0.00 7.8 150 19 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 8.1 ---- 0.00 0.00 7.8 19 18 7.00 R ---- 109.0 ---- ---- -4.7 0.04 8.1 ---- 1.3 0.00 7.8 150 20 1.101 1.0 ---- 109.0 ---- ---- 0.00 0.00 8.1 ---- 0.00 0.00 7.8 20 20 2.00 B ---- 109.0 ---- ---- 0.0 0.00 8.1 ---- 13.3 0.22 7.8 150 21 1.101 5.0 ---- 109.0 4.83 ---- 0.00 0.00 8.1 13.3 0.03 0.00 7.6 21 20 44.00 2LB3R ---- 109.0 ---- ---- -4.7 0.31 8.1 ---- -12.0 1.75 7.8 150 12 1.101 22.0 ---- 109.0 ---- ---- 0.00 0.00 8.5 ---- -0.03 0.00 9.6 22 17 9.00 L ---- 109.0 ---- ---- 0.0 0.00 7.9 ---- 0.0 0.00 7.8 150 22 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 11.8 ---- 0.00 3.90 11.7 23 22 6.50 L ---- 100.0 ---- ---- 0.0 0.00 11.8 ---- 0.0 0.00 11.7 150 23 1.101 7.0 ---- 100.0 ---- ---- 0.00 0.00 11.8 ---- 0.00 0.00 11.7 24 19 9.00 L ---- 109.0 ---- ---- 0.0 0.00 8.1 ---- 0.0 0.00 7.8 150 24 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 12.0 ---- 0.00 3.90 11.7 25 24 13.00 2B ---- 100.0 ---- ---- 0.0 0.00 12.0 ---- 0.0 0.00 11.7 150 25 1.101 10.0 ---- 100.0 ---- ---- 0.00 0.00 12.0 ---- 0.00 0.00 11.7 Node Notes Pipe Notes Legend: P - Pipe # DIA - Pipe Diameter EQV. LN - Pipe Equivalent Length PUMP - Pump Pressure SP - K-Factor FLOW - Flow Rate PF - Pressure Loss due to Friction PT - Total Pressure at Node LEN - Pipe Length FIT. - Pipe Fittings FIXD LOSS - Fixed Loss Device EL - Node Elevation DISCH - Discharge in gpm FL/FT - Friction Loss per Foot PE - Pressure Loss due to Elevation Fitting Code Letters: E=45 Eli, L=90 Eli, B=TeeBch, R=TeeRun, C=Couplg, S=Swgchk, G=GatViv, X= X, The maximum velocity of water flow occurs in pipe 1 at 7.41 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 1 at 12.90 ft/s with 2 sprinklers flowing. PIPE FITTINGS TABLE Pipe Table Name: standard.npt DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 4 PAGE: A MATERIAL: Steel S-40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBr TeeRun Couplg SwgChk GatVlv X Y Z 1.049 1.00 2.00 5.00 2.00 2.00 5.00 0.00 0.00 0.00 0.00 PAGE: B MATERIAL: BlazeMaster HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.025 1.00 3.00 7.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS 8.0 computer program (License No. 50081444 to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.12 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.17 gpm with 2 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 5 WATER SUPPLY CURVE 75.0 67. CC 1 OD 60.0 R E 52.5 S S 45.0 U R E31 S3 30.0 22.5 S I 15 .0 7.5 0.0 04 8 12 16 20 24 28 32 36 40 FLOW (GPM) Static = 66.6 psi, Residual = 18.0 psi @ 1500 gpm (1 sprinkler flowing) (2 sprinklers flowing) A = Available Water Supply 66.6 psi @ 18.0 gpm B = Required Water Supply 36.3 psi @ 18.0 gpm C = Available Water Supply 66.6 psi @ 31.3 gpm D = Required Water Supply 61.2 psi @ 31.3 gpm DATE': 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 6 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA, CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR ALCEA AT THE FOOTHILLS CARLSBAD, CA TRACT #15754 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN MASTER BEDROOM Date: 2/22/2010 File No: 60148 *PLAN 3 Data File Name: 60148 - 3.rdf SPRINKLER SPACING 400.0 sq. ft./spklr. (max) Max. Dist. Bet. Spklrs: 20.0 ft. Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 10.0 ft. SPRINKLER SPECIFICATIONS Mfr: Viking Descr: VK457 Conc.Pend. (20x20) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 1.101 in. Drop: K=4.83 (Incl. 1 Tee) 0.0 ft. x 1.101 in. Arm-Over: K=4.81 (Incl. 1 Tee & 1 Eli) PIPE SPECIFICATIONS Type: BlazeMaster HWC: 150 WATER SUPPLY Source: Public Test Date: 11/18/09 By: CARLSBAD MUNICIPAL Static: 66.6 psi Resid: 18.0 psi Flow:1500.0 gpm Public Main Size: 12 in Domestic Demand: 5.0 gpm at node number 3 SPRINKLER DEMAND No.Spklrs. Min Spklr. Press Flowing Flow (psi) 1 20.0 17.1 1 20.0 17.1 REVIEWING AUTHORITY CITY OF CARLSBAD Node Total Avail. Req'd No. Flow Press. Press. 15 25.0 66.6 57.3 15 25.0 66.6 57.3 DATES: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 1 sprinklers flowing FIXD * * P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PT HWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) ---------------------------------* ---------------------* 1 1 1 15.00 LBG ---- 86.0 SRCE 25.0 3.86 57.3 ---- 25.0 3.86 57.3 150 2 0.995 8.0 ---- 86.0 ---- ---- 0.17 0.00 53.5 ---- 0.17 0.00 53.5 B -4.0 86.0 ---- ---- 25.0 1.75 53.5 ---- 25.0 1.75 53.5 7.0 ---- 86.0 -5 5 0.15 0.00 47.7 5 0.15 0.00 47.7 86.0 -5 5 20.0 0.48 47.7 5 20.0 0.48 47.7 0.0 ---- 86.0 ---- ---- 0.10 0.00 47.3 ---- 0.10 0.00 47.3 2L ---- 86.0 ---- ---- 20.0 0.96 47.3 ---- 20.0 0.96 47.3 6.0 ---- 90.0 ---- ---- 0.10 1.73 44.6 ---- 0.10 1.73 44.6 -4.0 90.0 ---- ---- 20.0 0.26 44.6 ---- 20.0 0.26 44.6 0.0 ---- 90.0 ---- ---- 0.13 0.00 40.3 ---- 0.13 0.00 40.3 2L ---- 90.0 ---- ---- 20.0 0.96 40.3 ---- 20.0 0.96 40.3 6.0 ---- 86.0 ---- ---- 0.10 1.73 41.1 ---- 0.10 1.73 41.1 2EL ---- 86.0 ---- ---- 20.0 8.10 41.1 ---- 20.0 8.09 41.1 9.0 ---- 86.0 ---- ---- 0.07 0.00 33.0 ---- 0.07 0.00 33.0 L ---- 86.0 ---- ---- 20.0 0.67 33.0 ---- 20.0 0.67 33.0 3.0 ---- 90.0 ---- ---- 0.10 1.73 30.6 ---- 0.10 1.73 30.6 2R ---- 90.0 ---- ---- 20.0 0.82 30.6 ---- 20.0 0.82 30.6 2.0 ---- 100.0 ---- ---- 0.07 4.33 25.4 ---- 0.07 4.33 25.4 2LR ---- 100.0 ---- ---- 20.0 1.94 25.4 ---- 20.0 1.94 25.4 15.0 ---- 100.0 ---- ---- 0.07 0.00 23.5 ---- 0.07 0.00 23.5 B ---- 100.0 ---- ---- 20.0 0.95 23.5 ---- 20.0 0.95 23.5 5.0 ---- 109.0 ---- ---- 0.07 3.90 18.6 ---- 0.07 3.90 18.6 2 2 5.00 150 3 1.025 3 3 5.00 150 4 1.025 4 4 4.00 150 5 1.025 5 5 2.00 120 6 1.049 6 6 4.00 150 7 1.025 7 7 110.00 150 8 1.101 8 8 4.00 150 9 1.025 9 9 10.00 150 10 1.101 10 10 13.50 150 11 1.101 11 11 9.00 150 12 1.101 12 12 30.00 LBSR ---- 109.0 ---- ---- 12.1 1.27 18.6 ---- 12.1 1.27 18.6 150 13 1.101 17.0 ---- 109.0 ---- ---- 0.03 0.00 17.4 ---- 0.03 0.00 17.4 13 13 13.50 BR ---- 109.0 ---- ---- 0.0 0.00 17.4 ---- 0.0 0.00 17.4 150 14 1.101 6.0 ---- 109.0 ---- ---- 0.00 0.00 17.4 ---- 0.00 0.00 17.4 14 13 7.50 R ---- 109.0 ---- ---- 12.1 0.23 17.4 ---- 12.1 0.23 17.4 150 15 1.101 1.0 ---- 109.0 4.83 20.0 0.03 0.00 17.1 20.0 0.03 0.00 17.1 15 15 2.50 R ---- 109.0 4.83 20.0 -7.9 0.04 17.1 20.0 -7.9 0.04 17.1 150 16 1.101 1.0 ---- 109.0 ---- ---- - 0.01 0.00 17.2 -----0.01 0.00 17.2 16 16 7.50 B ---- 109.0 ---- ---- 0.0 0.00 17.2 ---- 0.0 0.00 17.2 150 17 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 17.2 ---- 0.00 0.00 17.2 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 3 17 16 28.50 2L3R ---- 109.0 ---- ---- -7.9 0.55 17.2 -----7.9 0.55 17.2 150 18 1.101 17.0 ---- 109.0 ---- ---- - 0.01 0.00 17.7 -----0.01 0.00 17.7 18 18 3.50 B ---- 109.0 ---- ---- 0.0 0.00 17.7 ---- 0.0 0.00 17.7 150 19 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 17.7 ---- 0.00 0.00 17.7 19 18 7.00 R ---- 109.0 ---- ---- -7.9 0.10 17.7 -----7.9 0.10 17.7 150 20 1.101 1.0 ---- 109.0 ---- ---- - 0.01 0.00 17.8 -----0.01 0.00 17.8 20 20 2.00 B ---- 109.0 ---- ---- 0.0 0.00 17.8 ---- 0.0 0.00 17.8 150 21 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 17.8 ---- 0.00 0.00 17.8 21 20 44.00 2LB3R ---- 109.0 ---- ---- -7.9 0.80 17.8 -----7.9 0.80 17.8 150 12 1.101 22.0 ---- 109.0 ---- ---- - 0.01 0.00 18.6 -----0.01 0.00 18.6 22 17 9.00 L ---- 109.0 ---- ---- 0.0 0.00 17.2 ---- 0.0 0.00 17.2 150 22 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 21.1 ---- 0.00 3.90 21.1 23 22 6.50 L ---- 100.0 ---- ---- 0.0 0.00 21.1 ---- 0.0 0.00 21.1 150 23 1.101 7.0 ---- 100.0 ---- ---- 0.00 0.00 21.1 ---- 0.00 0.00 21.1 24 19 9.00 L ---- 109.0 ---- ---- 0.0 0.00 17.7 ---- 0.0 0.00 17.7 150 24 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 21.6 ---- 0.00 3.90 21.6 25 24 13.00 2B ---- 100.0 ---- ---- 0.0 0.00 21.6 ---- 0.0 0.00 21.6 150 25 1.101 10.0 ---- 100.0 ---- ---- 0.00 0.00 21.6 ---- 0.00 0.00 21.6 Node Notes Pipe Notes Legend: P - Pipe # DIA - Pipe Diameter EQV. LN - Pipe Equivalent Length PUMP - Pump Pressure SP - K-Factor FLOW - Flow Rate PF - Pressure Loss due to Friction PT - Total Pressure at Node LEN - Pipe Length FIT. - Pipe Fittings FIXD LOSS - Fixed Loss Device EL - Node Elevation DISCH - Discharge in gpm FL/FT - Friction Loss per Foot PE - Pressure Loss due to Elevation Fitting Code Letters: E=45 Eli, L=90 Eli, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatVlv, X= X, 19 The maximum velocity of water flow occurs in pipe 1 at 10.30 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 1 at 10.30 ft/s with 1 sprinklers flowing. PIPE FITTINGS TABLE Pipe Table Name: standard.npt DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 4 PAGE: A MATERIAL: Steel S-40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBr TeeRun Couplg SwgChk GatVlv X Y Z 1.049 1.00 2.00 5.00 2.00 2.00 5.00 0.00 0.00 0.00 0.00 PAGE: B MATERIAL: BlazeMaster HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.025 1.00 3.00 7.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS 8.0 computer program (License No. 50081444 to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.14 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.18 gpm with 1 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 DATE: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 5 WATER SUPPLY CURVE 75.0 67.5 1 60.0 R ( El 52 .5 S S 45.0 U R 37.5 El 30.0 P i 22 .5 S I 15.0 7.5 0.01 04 8 12 16 20 24 28 32 36 40 FLOW (GPM) Static = 66.6 psi, Residual = 18.0 psi @ 1500 gpm (1 sprinkler flowing) (1 sprinklers flowing) A = Available Water Supply 66.6 psi @ 25.0 gpm B = Required Water Supply 57.3 Psi @ 25.0 gpm C = Available Water Supply 66.6 psi @ 25.0 gpm D = Required Water Supply 57.3 psi @ 25.0 gpm DATE' 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 6 DATE': 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA, CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR ALCEA AT THE FOOTHILLS CARLSBAD, CA TRACT #15754 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN LIVING Date: 2/22/2010 File No: 60148 *PLAN 3 Data File Name: 60148 - 3.rdf SPRINKLER SPACING 256.0 sq. ft./spklr. (max) Max. Dist. Bet. Spklrs: 16.0 ft. Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 8.0 ft. SPRINKLER SPECIFICATIONS Mfr: Viking Descr: VK457 Conc.Pend. (16x16) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 1.101 in. Drop: K=4.83 (Incl. 1 Tee) 0.0 ft. x 1.101 in. Arm-Over: K=4.81 (Incl. 1 Tee & 1 Ell) PIPE SPECIFICATIONS Type: BlazeMaster HWC: 150 WATER SUPPLY Source: Public Test Date: 11/18/09 By: CARLSBAD MUNICIPAL Static: 66.6 psi Resid: 18.0 psi Flow:1500.0 gpm Public Main Size: 12 in Domestic Demand: 5.0 gpm at node number 3 SPRINKLER DEMAND No.Spklrs. Min Spklr. Press. Node Total Avail. Req'd Flowing Flow (psi) No. Flow Press. Press. 1 13.0 7.2 25 18.0 66.6 33.4 2 13.0 7.2 25 31.1 66.6 58.1 REVIEWING AUTHORITY CITY OF CARLSBAD DcrE': 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 2 sprinklers flowing FIXD * * P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PT HWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) ---------------------------------* ---------------------* 1 1 1 15.00 LBG ---- 86.0 SRCE 18.0 2.10 33.4 ---- 31.1 5.81 58.1 150 2 0.995 8.0 ---- 86.0 ---- ---- 0.09 0.00 31.3 ---- 0.25 0.00 52.3 B -4.0 86.0 ---- ---- 18.0 0.95 31.3 ---- 31.1 2.62 52.3 7.0 ---- 86.0 -5 5 0.08 0.00 26.3 5 0.22 0.00 45.6 86.0 -5 5 13.0 0.22 26.3 5 26.1 0.79 45.6 0.0 ---- 86.0 ---- ---- 0.04 0.00 26.1 ---- 0.16 0.00 44.8 2L ---- 86.0 ---- ---- 13.0 0.43 26.1 ---- 26.1 1.58 44.8 6.0 ---- 90.0 ---- ---- 0.04 1.73 23.9 ---- 0.16 1.73 41.5 -4.0 90.0 ---- ---- 13.0 0.12 23.9 ---- 26.1 0.43 41.5 0.0 ---- 90.0 ---- ---- 0.06 0.00 19.8 ---- 0.21 0.00 37.1 2L ---- 90.0 ---- ---- 13.0 0.43 19.8 ---- 26.1 1.58 37.1 6.0 ---- 86.0 ---- ---- 0.04 1.73 21.1 ---- 0.16 1.73 37.3 2EL ---- 86.0 ---- ---- 13.0 3.65 21.1 ---- 26.1 13.28 37.3 9.0 ---- 86.0 ---- ---- 0.03 0.00 17.5 ---- 0.11 0.00 24.0 L ---- 86.0 ---- ---- 13.0 0.30 17.5 ---- 26.1 1.11 24.0 3.0 ---- 90.0 ---- ---- 0.04 1.73 15.4 ---- 0.16 1.73 21.1 2R ---- 90.0 ---- ---- 13.0 0.37 15.4 ---- 26.1 1.34 21.1 2.0 ---- 100.0 ---- ---- 0.03 4.33 10.7 ---- 0.11 4.33 15.5 2LR ---- 100.0 ---- ---- 13.0 0.87 10.7 ---- 26.1 3.18 15.5 15.0 ---- 100.0 ---- ---- 0.03 0.00 9.9 ---- 0.11 0.00 12.3 B ---- 100.0 ---- ---- 13.0 0.43 9.9 ---- 26.1 1.56 12.3 5.0 ---- 109.0 ---- ---- 0.03 3.90 5.5 ---- 0.11 3.90 6.8 2 2 5.00 150 3 1.025 3 3 5.00 150 4 1.025 4 4 4.00 150 5 1.025 5 5 2.00 120 6 1.049 6 6 4.00 150 7 1.025 7 7 110.00 150 8 1.101 8 8 4.00 150 9 1.025 9 9 10.00 150 10 1.101 10 10 13.50 150 11 1.101 11 11 9.00 150 12 1.101 12 12 30.00 LBSR ---- 109.0 ---- ---- 5.9 0.33 5.5 ---- 13.9 1.62 6.8 150 13 1.101 17.0 ---- 109.0 ---- ---- 0.01 0.00 5.2 ---- 0.03 0.00 5.2 13 13 13.50 BR ---- 109.0 ---- ---- 0.0 0.00 5.2 ---- 0.0 0.00 5.2 150 14 1.101 6.0 ---- 109.0 ---- ---- 0.00 0.00 5.2 ---- 0.00 0.00 5.2 14 13 7.50 R ---- 109.0 ---- ---- 5.9 0.06 5.2 ---- 13.9 0.29 5.2 150 15 1.101 1.0 ---- 109.0 ---- ---- 0.01 0.00 5.1 ---- 0.03 0.00 4.9 15 15 2.50 R ---- 109.0 ---- ---- 5.9 0.02 5.1 ---- 13.9 0.12 4.9 150 16 1.101 1.0 ---- 109.0 ---- ---- 0.01 0.00 5.1 ---- 0.03 0.00 4.8 16 16 7.50 B ---- 109.0 ---- ---- 0.0 0.00 5.1 ---- 13.1 0.39 4.8 150 17 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 5.1 ---- 0.03 0.00 4.4 D1E 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 3 17 16 28.50 2L3R ---- 109.0 ---- ---- 5.9 0.32 5.1 ---- 0.7 0.01 4.8 150 18 1.101 17.0 ---- 109.0 ---- ---- 0.01 0.00 4.8 ---- 0.00 0.00 4.8 18 18 3.50 B ---- 109.0 ---- ---- 13.0 0.26 4.8 ---- 13.0 0.26 4.8 150 19 1.101 5.0 ---- 109.0 ---- ---- 0.03 0.00 4.5 ---- 0.03 0.00 4.5 19 18 7.00 R ---- 109.0 ---- ---- -7.1 0.08 4.8 -----12.3 0.22 4.8 150 20 1.101 1.0 ---- 109.0 ---- ---- - 0.01 0.00 4.9 -----0.03 0.00 5.0 20 20 2.00 B ---- 109.0 ---- ---- 0.0 0.00 4.9 ---- 0.0 0.00 5.0 150 21 1.101 5.0 ---- 109.0 ---- ---- 0.00 0.00 4.9 ---- 0.00 0.00 5.0 21 20 44.00 2LB3R ---- 109.0 ---- ---- -7.1 0.66 4.9 ---- -12.3 1.82 5.0 150 12 1.101 22.0 ---- 109.0 ---- ---- - 0.01 0.00 5.5 -----0.03 0.00 6.8 22 17 9.00 L ---- 109.0 ---- ---- 0.0 0.00 5.1 ---- 13.1 0.50 4.4 150 22 1.101 7.0 ---- 100.0 ---- ---- 0.00 3.90 9.0 ---- 0.03 3.90 7.8 23 22 6.50 L ---- 100.0 ---- ---- 0.0 0.00 9.0 ---- 13.1 0.42 7.8 150 23 1.101 7.0 ---- 100.0 4.83 ---- 0.00 0.00 9.0 13.1 0.03 0.00 7.4 24 19 9.00 L ---- 109.0 ---- ---- 13.0 0.49 4.5 ---- 13.0 0.49 4.5 150 24 1.101 7.0 ---- 100.0 ---- ---- 0.03 3.90 7.9 ---- 0.03 3.90 7.9 25 24 13.00 2B ---- 100.0 ---- ---- 13.0 0.71 7.9 ---- 13.0 0.70 7.9 150 25 1.101 10.0 ---- 100.0 4.83 13.0 0.03 0.00 7.2 13.0 0.03 0.00 7.2 Mode Notes Pipe Notes Legend: P - Pipe # DIA - Pipe Diameter EQV. LN - Pipe Equivalent Length PUMP - Pump Pressure SP - K-Factor FLOW - Flow Rate PF - Pressure Loss due to Friction PT - Total Pressure at Node LEN - Pipe Length FIT. - Pipe Fittings FIXD LOSS - Fixed Loss Device EL - Mode Elevation DISCH - Discharge in gpm FL/FT - Friction Loss per Foot PE - Pressure Loss due to Elevation Fitting Code Letters: E=45 Eli, L=90 Eli, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatVlv, X= X, The maximum velocity of water flow occurs in pipe 1 at 7.42 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 1 at 12.85 ft/s with 2 sprinklers flowing. PIPE FITTINGS TABLE Pipe Table Name: standard.npt DrE: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 4 PAGE: A MATERIAL: Steel S-40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBr TeeRun Couplg SwgChk GatVlv X Y Z 1.049 1.00 2.00 5.00 2.00 2.00 5.00 0.00 0.00 0.00 0.00 PAGE: B MATERIAL: BlazeMaster HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Eli 90 Eli TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.025 1.00 3.00 7.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS 8.0 computer program (License No. 50081444 to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.11 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.02 gpm with 2 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 DrE: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 5 WATER SUPPLY CURVE 75.0 I 67.5- P R 60.0 cJ E 52 .5 S S 45.0 U R 37.5 El OB 30.0 P 22.5 S I 15.0 7.5 0.0 04 8 12 16 20 24 28 32 36 40 FLOW (GPM) Static = 66.6 psi, Residual = 18.0 psi @ 1500 gpm (1 sprinkler flowing) (2 sprinklers flowing) A = Available Water Supply 66.6 psi @ 18.0 gpm B = Required Water Supply 33.4 psi @ 18.0 gpm C = Available Water Supply 66.6 psi @ 31.1 gpm D = Required Water Supply 58.1 psi @ 31.1 gpm DfTE: 2/22/2010 S:\Amy\60148\CALC\60148 - 3.rdf Page 6