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HomeMy WebLinkAbout2055 CORTE DEL NOGAL; ; AS080185; Permit5/9/24, 2:45 PM A5080185 Permit Data City of Carlsbad. Sprinkler Permit Permit No: AS080185 2055 CORTE DEL Job Address: NOGAL Permit Type: SPRINK Parcel No: 2130610800 Lot #: 0 Status: ISSUED Applied 12/23/2008 Approved: 12/23/2008 Reference No.: Issued: 12/23/2008 PC #: Inspector: Project Title: MC CONSULTANTS UNGR. FIRE SPRINKLER PLAN CHECK & INSPECTIONS Applicant: Owner: AZTEC FIRE PROTECTION SDCCORTELLC 8109 COMMERCIAL STREET 7065 ELCAJON BLVD LA MESA, CA SAN DIEGO CA (619) 464-5625 Fees ($) Add'I Fees ($) Total ($) Balance ($) 240 0 240 0 about:blank 1/1 Flow Test Record A &0igc Test Hydrant Location 2 ) #' Hydrant ID No. Size Main Static............... Residual.......... Pressure Drop.. /_(PD! 1).....K factor for PD! 1 2 FlowHydrant(s Hydrant I location *Zo5___.p-'o i-c- Hydrant 2 location - _,~-ç_ Hydrant 3 location_____________________________________________________ Hydrant I Pitot PSI GPM /_3Y Size of Orifice 2'z_" Hydrant 2 Pitot PSI GPM: Size of Orifice__________ Hydrant 3 Pitot PSI GPM: Size, of Orifice._________ Total:________ (Qi) Calculated test and flow data - 0xPD2k = Q2 PDI*k Static: Desired Residual.......20 Pressure Drop (PD 2).. _________________________________K factor PD 2: x divided by equals .GPM at 20 psi residual QI PD2k .PD1k .Q2 Comments: Test conducted for: Conducted by: /4-ri- Date: _f///L'& 'Time: . . Flow Test Record Formulas GPM-Flow 2Y2" 4" PSI GPM PSI GPM PSI GPM PSI GPM 1 170 16 670 1 .430 16 p1720 2 240 17 690 2 610 17 . 1770 3 290 18 710 3 740 18 1820 4 340 19 730 4 860 19 1870 5 380 20 750 5 960 20 1920 6 410 22 790 6 1050 22 2020 7 440 24 . 820 '7 1140 24 2110 8 480 26 860 8 1220 26 2190 9 500 28 890 9 1290 28 2280 10 530 30 920 10 1360 30 2330 11 560 33 950 11 1430. 32 2430 12 580 34 980 12. 1490 34 2510 13 610 36 1010 13 1550 36 2580 14 630 38 1040 14 1610 38 2650 .15 650 . 40 1060 15 1660 40 2720 K Factor Formula PD K PD K PD K PD K PD K 1= 1.0 21= 5.18 41= 7.43 61= 9.21 81= 10.73 2= . 1.45 22= 5.31 42= 7.53 62= 9.29 82= 10.80 3= 1.81 23= 5.44 43= 7.62 63= 9.37 83= 10.87 4= 2.11 24= 5.56 44= 7.72 64= 9.45 84= 10.94 2.39 25= 5.69 45= 7.81 65= 9.53 85= 11.01 6= 2.63 26= 5.81 46= 7.91 66= 9.61 86= 11.08 7= 2.86 27= 5.93 47= 8.00 67= 9.69 87= 11.15 8= 3:07 28= 6.05 48= 8.09 68= 9.76 88= 11.22 9= 3.28 29= 6.16 49= 8.18 69= 9.84 89= 11.29 10= 3.47 30= 6.28 50= 8.27 70= 9.92 90= 11.36 11= 3.65 31= 6.39 51= 8.36 71= 9.99 91= 11.43 12= 3.83 32= 6.50 52= 8.44 72= 10.07 92= 11.49 13= 4.00 33= 6.61 53= 8.53 73= 10.14 93= 11.56 14= 4.16 34= 6.71 54= 8.64 74= 10.22 94= 11.63 15= 4.32 35= 6.82 55= 8.71 75= 10.29 95= 11.69 16= 4.48 36= 6.93 56= 8.79 76= 10.37 96= 11.76 17= 4.72 37= 7.03 57= 8.88 77= 10.44 97= 11.83 18= 4.76 38= 7.13 58= • 8.96 78= 10.51 98= 11.89 19= 4.90 39= 7.23 59= 9.04 79= 10.59 99= 11.96 20= 5.04 40= 7.33 60= 9.12 80= 10.66 100= 12.02 *PD = Pressure drop K = K factor Carlsbad Municipal Water District Potable Water Discharge Event Report Date: B M ~& OWE M Location: Reason for Discharge Event: Type of Event: Dewatering Water Mains Note: includes flow testing and flushing pewatering Reservoirs Unscheduled Water Discharge Clear flow path of debris, surface contaminants and/or hazardous materials. Do not remove native vegetation. 7L. initial Estimated Discharge Flow: Rs9 Start Time End Time Pre-Dechiorination Residual: ANOPC4 /!/ -Dech1orination Residual: (less than 0.1 mg/L) pH within limits of 6.0 and 9.0 Erosion control, i.e. sandbags, silt fencing, hay bales, gravel bags, decreasing the velocity of discharge water. Upon completion of dewatering, ensure that the flow path Is free of all temporary erosion prevention materials. Upon completion of dewatering, ensure that any sediment or silted areas are cleared. Water Sampling Performed by:____________________________________________ Comments: Submitted by: Reviewd by: (Name & Date) 1 Additional Comments I SPECIFICATION SUBMITTAL SHEET APPLICATION Designed for installation on potable water lines in fire sprinkler systems to protect against both backsiphonage and backpressure of polluted water into the potable water supply. Assembly shall provide protection where a potential health hazard does not exist. STANDARDS COMPLIANCE FEATURES (Unless otherwise noted I, applies to sizes 4" thru 10") Sizes: U 4" U 6" 138" U 10" • ASSE® Listed 1048 Maximum working water pressure 175 PSI Maximum working water temperature 140°F Hydrostatic test pressure 350 PSI End connections (Grooved for steel) AWWA C606 (Flanged) ANSI 1316.1 Class 125 OPTIONS (Suffixes can be combined) U - with OS & Y gate valves (standard) O L - less shut-off valves (grooved body connections) U LM - less water meter O - with remote reading meter U - with gpm meter (standard) O - with cu ft/min meter U G - with groove end gate valves O FG - with flanged inlet gate connection and grooved outlet gate connection U FS - with cast iron Wye type strainer (flanged only) O FSC - with epoxy coated Wye type strainer (flanged only) OBGVIC - with grooved end butterfly valves U P1 - with Post Indicator Gate Valve (3"-10") ACCESSORIES U Repair kit (rubber only) U Thermal expansion tank (Model WXTP) U Valve setter (Model FLS or MJS or MJFS) U Gate valve tamper switch (OSY-40) U Flange by groove adapter (FLA) U QT-SET Quick Test Fitting Set U Test Cock Lock (Model TCL24) DIMENSIONS & WEIGHTS (do not include pkg.) CSA® Certified (4" & 6") AWWA Compliant C 510 UL® Classified C-UL® Classified FM® Approved NYC MEA 26-00-M VOL 3 Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California MATERIALS Main valve body Ductile Iron ASTM A 536 Grade 4 Access covers Ductile Iron ASTM A 536 Grade 4 Coatings FDA Approved fusion epoxy finish Fasteners Stainless Steel, 300 Series Elastomers EPDM (FDA approved) Buna Nitrile (FDA approved) Polymers NORYLTM, NSF Listed Springs Stainless steel, 300 series MODEL ___________ DIMENSIONS (ap roximate) WEIGHT B B C C LESS OS&Y SIZE A WITH GATE LESS GATE OS&Y OS&Y D GATE GATE VALVES VALVES OPEN CLOSED VALVES VALVES in. mm in. mm in. mm in. mm in. mm in. mm in. mm lbs. kg lbs. k 4 100 185/16 465 30 762 21 533 223/4 578 18 1/4 460 8 203 105 47.7 295 134 6 150 1811/16 475 351/2 902 25 635 30 1/8 765 1233/4 603 10 254 174 79 474 8 200 29 737 46 1168 1347/16 845 37 3/4 959 1291/4 743 13 330 402 182.5 878 A489 10 250 29 737 47 1/2 1207 1347/16 845 45 3/4 1162135 3/8 899 13 330 420 191 1076 Page 1 of 2 WILKINS a Zurn company, 1747 Commerce Way, Paso Robles, CA 93446 Phone:805/238-7100 Fax:805/238-5766 In Canada: ZURN INDUSTRIES LIMITED, 3544 Nashua Dr., Mississauga, Ontario L4V 1L2 Phone:905/405-8272 Fax:905/405-1292 Product Support Help Line: 1-877-BACKFLOW (1-877-222-5356) • Website: http://www.zurn.com 15 U) IL 10 WILKINS SETIER OUTDOOR INSTALLATION DIMENSIONS (approximate) MODEL SIZE Al SETTER Al SETTER END TO END TO END END FLS MJS in. mm in. I mm in. mm 4 100 315/16 795 29.313 745 6 150 343/4 884 32.75 832 8 200 47 1194 144.625 1133 10 250 51 1295 47 1194 FLOW CHARACTERISTICS MODEL 450DA 4" & 6" (STANDARD & METRIC) FLOW RATES (us) 0.0 25.2 50.5 75.7 100.9 15 U) IL U) U, 10 0 400 800 1200 1600 FLOW RATES (GPM) MODEL 450DA 8" & 10" (STANDARD & METRIC) FLOW RATES (us) 0.0 63.1 126.2 189.3 252.4 103 (200mm) U) D U) -J w a: 34 CO) W IX 00. 0 1000 2000 3000 4000 FLOW RATES (GPM) ORated Flow (Established by approval agencies) rOTECTE - - - - ENCLOSURE PsA TYPICAL INSTALLATION Local codes shall govern installation requirements. To be installed in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12" (305mm) and a maximum of 30" (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged. Capacity thru Schedule 40 Pipe (GPM) Pipe size 5 ft/sec 7.5 ft/sec 10 ft/sec 15 ft/sec 2 1/2" 75 112 149 224 115 173 230 346 198 298 397 595 6" 450 675 900 1351 8" 780 1169 1559 2339 10" 1229 1843 2458 3687 SPECIFICATIONS The Double Check Detector Backflow Preventer shall be ASSE® Listed 1048 and supplied with full port OS & Y gate valves. The main body and access cover shall be epoxy coated ductile iron (ASTM A 536 Grade 4), the seat ring and check valve shall be NORYL TM, the stem shall be stainless steel (ASTM A 276) and the seat disc elastomers shall be EPDM. The checks shall be accessible for maintenance without removing the device from the line. The Double Check Detector Backflow Preventer shall be a WILKINS Model 450DA. WILKINS a Zurn company, 1747 Commerce Way, Paso Robles, CA 93446 Phone:805/238.7100 Fax:805/238-5766 IN CANADA: ZURN INDUSTRIES LIMITED, 3544 Nashua Dr., Mississauga, Ontario L4V 11-2 Phone:905/405-8272 Fax:905/405-1292 Product Support Help Line: 1-877-BACKFLOW (1-877.222.5356) Website: http:llwww.zurn.com Page 2 of 2 S 103 0. HYDRAULIC DESIGN INFORMATION SHEET Name: MC Consultants Date: December 16, 2008 Location: 2055 Corte Del Nogal System No.: CARLSBAD CALIFORNIA 92008 Contract No.: Building: EXISTING TWO STORY OFFICE BUILDING MC CONSULTANTS Drawing No.: Contractor: AZTEC FIRE AND SAFETY Calculated by: SEFP File Name: MC Consultants.the Construction: 0 Combustible LI Noncombustible Ceiling Height: ft Occupancy: AHJ: CARLSBAD FD SYSTEM DESIGN J NFPA 13: 0 Light Hazard FI Ordinary Hazard Group: LI Extra Hazard Group: Figure: Curve: 0 Other (Specify): LI Specific Rulling: Made By: Date: Area of Sprinkler Operation: 1500 sqft System Type: IJ Wet 0 Dry 0 Deluge 0 Pre-Action Density: 0.21 gpm/sqft Area per Sprinkler: - sqft SPRINKLER or NOZZLE Hose Allowance Inside: 250 gpm Make: - Model: - Hose Allowance Outside gpm Size: - in K-factor: - Rack Sprinkler Allowance: gpm Temperature Rating: -OF CALCULATION SUMMARY Flow Required: 697.17 gpm Pressure Required: 88.72 psi At: SRC, 79.79 @ BOR "C" Factor Used: Overhead: 120 Underground: 140, 150 WATER SUPPLY WATER FLOW TEST PUMP DATA Date: Rated Capacity: Time: At: Static: 140 psi Elevation: Residual: 130 psi Flowing: 1359 gpm Elevation: 0 ft Location: Source of Information: CARLSBAD WATER DEPARTMENT TANK OR RESERVOIR gpm Capacity: gals psi Elevation: ft ft WELL Proof Flow: gpm COMMODITY STORAGE Location: Aisle Width: Rack: Commodity: Storage Height: Storage Method: Solid Pile: % 0 Single Row 0 Conventional Pallet LI Double Row 0 Slave Pallet 0 Multiple Row Class: Area: Palletized: % RACK STORAGE 0 Automatic Storage O Solid Shelving 0 Open o Encapsulated 0 Nonencapsulated FLUE SPACING CLEARANCE FROM TOP OF STORAGE TO CEILING Longitudinal: in Transverse: in ft in Horizontal Barriers Provided: File: MC Consultants.the Page 1 of 1 Hydraulic Summary WATER SUPPLY INFORMATION: Static (psi): 126.00 Residual (psi): 117.00 © (gpm): 1,359.00 Hose (gpm): 0.00 System req. (gpm): 697.17 © (psi): 88.72 Supply available: 123.38 psi Safety margin: 34.66 psi Maximum velocity in the system is: Continuity at all nodes satisfied to: Pipe Type Legend BI = Blue Brute PVC Class 150 DO = Ductile Iron Class 50 10 = Schedule 10 NOTES: 10.07 ft/sec in the pipe between Nodes: U4 and BOR 0.01 gpm Fitting Type Legend GV = Gate valve T = Tee (flow turned 90 degrees EE = 45 degree elbow E = 90 degree standard elbow CV = Swing check valve 12/18/08 "THE" Sprinkler Program 2001 Supply Flow Curve C MC Consultants Ps 126.0 PSI Test Static Pressure Reading Pr 117.0 PSI Test Residual Pressure Reading GPMr 1359 GPM Test Flow at Residual Pressure Design GPM: 697 GPM Design PSI: 88.7 PSI Available Pressure at Design GPM: 123.4 PSI PSI Headroom: 34.66 PSI 28% GPM Headroom: 2,232.77 320% Flow Test Summary Curve 0A185 140 120 100 80 C) (I) 60 40 20 0 Design Point 0 500 1000 1500 2000 2500 3000 3500 4000 Flow GPM GRAPH CALC1 .xls Printed 12/18/2008 File: MC Consultants.the Page 1 of 1 Node Pressure Flow Hose Elevation K-f actor Area Density psi gpm gpm feet gpm/(psi)½ sqft gpm/sqft SRC 88.72 697.17 0.000 Source U 86.80 0.00 0.000 U2 82.14 250.00 250.00 0.000 U3 80.90 0.00 0.000 U4 80.77 0.00 0.000 BF1 85.18 0.00 3.000 BF2 81.03 0.00 3.000 BOR 79.79 447.17 447.17 0.500 12/18/08 "THE" Sprinkler Program 2001 File: MC Consultants.the S Nozzle Type& Reference Location Flow Pipe Fittings in Size & gpm inches Devices Pipe Friction Eqiv. Loss Length psi/ft Page 1 of 1 Req. psi Notes Ui q 0.00 6.130 to Q 697.17 150 GVTEE SRC Source BF1 q 0.00 6.400 to Q 697.17 140 E Ui BF2 q 0.00 6.400 to Q 697.17 140 EE BF1 FDPLD U2 Hose q 250.00 6.400 to Q 697.17 140 EE BF2 U3 q 0.00 6.130 to Q 447.17 150 2E CV U2 U4 q 0.00 6.400 to 0 447.17 140 E U3 BOR Hose q 447.17 4.260 to 0 447.17 120 E U4 Qt 697.17 Igth 106.000 Pt 86.80 ftg 63.663 0.011 Pf 1.92 tot 169.660 Pe 0.00 lgth 6.000 Pt 85.18 ftg 24.193 0.010 Pt 0.32 tot 30.190 Pe 1.30 lgth 3.000 Pt 81.03 FDPLD = ftg 12.097 0.010 Pt 4.15 3.99 tot 15.100 Pe 0.00 lgth 6.000 Pt 82.14 ftg 12.097 0.010 Pf 0.19 tot 18.100 Pe -1.30 lgth 154.000 Pt 80.90 ftg 95.495 0.005 Pt 1.24 tot 249.500 Pe 0.00 lgth 3.500 Pt 80.77 ftg 24.193 0.005 Pt 0.13 tot 27.690 Pe 0.00 lgth 4.000 Pt 79.79 ftg 13.167 0.044 Pt 0.76 tot 17.170 Pe 0.22 Pt 88.72 12/18/08 "THE" Sprinkler Program 2001