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Home My WebLink About2280 CALLE BARCELONA; ; FPC2017-0130; Permitcityof PERMIT REPORT . Carlsbad Print Date: 02/11/2021 Permit No: FPC2017-0130 Job Address: 2280 CALLE BARCELONA, CARLSBAD, CA 92009-2917 Status: Closed - Finaled Permit Type: FIRE-Construction Commercial Work Class: Underground Fire Parcel #: Track #: Applied: 05/17/2017 Valuation: $0.00 . Lot #: Issued: 07/26/2017 Occupancy Group: Project #: Finaled Close Out: 02/11/2021 #of Dwelling Units: Plan #: Bedrooms: . Construction Type:. Bathrooms: . Orig. Plan Check #: Inspector: Plan Check #: Final Inspection: Project Title: Description: LA COSTA VALLEY BACKFLOW UPGRADE -UNDERGROUND - . FPContractor: SCHMIDT FIRE PROTECTION CO INC-DO NOT USE 4760 MURPHY CANYON RD SAN DIEGO, CA 92123 (858) 279-6122 FEE . AMOUNT FIRE Underground Piping withup to 4 Hyds/Risers . $733.00 Total Fees: $733.00 Total Payments To Date: $733.00 . Balance Due: $000 Fire Department Page 1 of 1 1635 Faraday Avenue, Carlsbad CA 92008-7314 1760-6.02-4665 1760-602-8561 f I www.carlsbadca.gov p LA COSTA VALLEY BACKFLOW UPGRADE 2280 & 2276 CALLE BARCELONA CARLSBAD, CA 92008 Backflow Preventer Hydraulic Calculations FPC20I7-0130 - .1 2280 Calle Barcelona 90~"~~R~v - - - Fire Protection by Computer Design Schmidt Fire Protection 4760 Murphy Canyon Rd San Diego, CA 92123 (858) 279-6122 Job Name : La Costa Valley-Backflow Upgrade Building : RECREATION CENTER Location : 2280 CALLE BARCELONA System Contract : m-9033 Data File La Costa Valley - Recreation Center.WXF Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Schmidt Fire Protection Page La Costa Valley-Backflow Upgrade Date 05.05.17 Hydraulic Desian Information Sheet Name - LA COSTA VALLEY Date - 05-09-17 Location - 2280 CALLE BARCELONA Building - RECREATION CENTER System No. - Contractor - SCHMIDT FIRE PROTECTION Contract No. - m-9033 Calculated By - JESUS ROCHA Drawing No. - Construction: ( ) Combustible ( ) Non-Combustible Ceiling Height - Occupancy - LIGHT HAZARD S (x) NFPA 13 (X) Lt. Haz. Ord.Haz.Gp. C ) 1 ( ) 2 C ) 3 C ) Ex.Haz. Y ( ) NFPA 231 C ) NFPA 231C C ) Figure Curve S Other T Specific Ruling Made By Date E M Area of Sprinkler Operation - System Type Sprinkler/Nozzle Density - (x) Wet Make D Area Per Sprinkler - C ) Dry Model E Elevation at Highest Outlet - C ) Deluge Size S Hose Allowance - Inside - C ) Preaction K-Factor I Rack Sprinkler Allowance - C ) Other Temp.Rat. G Hose Allowance - Outside - 100 N Note (E) CALCULATION CARD WITH 420 GPM/76.90 PSI 8 BOR Calculation Flow Required - 520.00 Press Required - 93.09 At Node SRC Summary C-Factor Used: Overhead 150 Underground W Water Flow Test: Pump Data: Tank or Reservoir: A Date of Test - 5/10/17 Cap. - T Time of Test - 2:00 PM Rated Cap.- Elev.- E Static Press - 142 8 Press - R Residual Press - 136 Elev. - Well Flow - 1714 Proof Flow S Elevation - 0 U P Location - 2280 CALLE BARCELONA P L Source of Information - OMWD Y C Commodity Class Location O Storage Ht. Area Aisle W. M Storage Method: Solid Piled % Palletized % Rack M Single Row C ) Conven. Pallet C ) Auto. Storage C ) Encap. S R C ) Double Row ( ) Slave Pallet C ) Solid Shelf ( ) Non T A C ) Mult. Row C ) Open Shelf 0 R K Flue Spacing Clearance:Storage to Ceiling A Longitudinal Transverse G E Horizontal Barriers Provided: Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve C Schmidt Fire Protection Page 2 La Costa Valley-Backflow Upgrade Date 05.05.17 City Water Supply: Demand: Cl - Static Pressure : 127.8 Dl - Elevation : -0.433 C2 - Residual Pressure: 122.4 D2 - System Flow : 420 C2 - Residual Flow : 1714 D2 - System Pressure : 93.098 Hose ( Demand) :100 03 - System Demand : 520 Safety Margin : 34.108 150 140 Cl 130 C2 p p120 R0 E100 -- D2 —e 90 D3 s 80 -- U70 R6° E5° 40 30 20 • .--• .•.... 10 .. ... .. -. ..• 201400 600 800 1000 1200 -- 1400 1600 1800 FLOW ( N A 1.85) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary Schmidt Fire Protection La Costa Valley-Backflow Upgrade Page 3 Date 05.05.17 Fitting Legend Abbrev. Name 1/ % 1 11/4 1% 2 2% 3 3% 4 5 6 8 10 12 14 16 18 20 24 G NFPA 13 Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 L NFPA 13 Long Turn Elbow 0.5 1 2 2 2 3 4 5 5 6 8 9 13 16 18 24 27 30 34 40 T NFPA 13 90 Flow thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Units Summary Diameter Units Inches Length Units Feet Flow Units US Gallons per Minute PreSsure Units Pounds per Square Inch Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters. Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactors of 120 except as noted with * The fittings marked with a * show equivalent lengths values supplied by manufacturers based on specific pipe diameters and CFactors and they require no adjustment. All values for fittings not marked with a * will be adjusted in the calculation for CFactors of other than 120 and diameters other than Sched 40 per NFPA. Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Pressure / Flow Summary - STANDARD Schmidt Fire Protection Page 4 La Costa Valley-Backflow Upgrade Date 05.05.17 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Req. BOR 0.5 76.9 na 420.0 UG2 -3.0 78.91 na UG4 -3.0 85.13 na BFI -3.0 85.45 na BF2 -3.0 94.14 na SRC 1.5 93.1 na 100.0 The maximum velocity is 10.21 and it occurs in the pipe between nodes BOR and UG2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Schmidt Fire Protection Page 5 La Costa Valley-Backflow Upgrade Date 05.05.17 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftngs Pe Pv ******* Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn BOR 420.00 4.1 L 8.72 5.000 76.900 Qa = 420 to 140.0 0.0 8.720 1.516 UG2 420.0 0.0358 0.0 13.720 0.491 Vel = 10.21 UG2 0.0 4.23 L 11.534 141.500 78.907 to 150.0 2T 76.893 88.426 0.0 UG4 420.0 0.0270 0.0 229.926 6.218 Vel = 9.59 UG4 0.0 6.09 L 13.875 58.000 85.125 to 150.0 0.0 13.875 0.0 BF1 420.0 0.0046 0.0 71.875 0.330 Vel = 4.63 BF1 0.0 6.16 2L 25.822 12.000 85.455 to 140.0 0.0 25.822 8.500 * * Fixed Loss = 8.5 BF2 420.0 0.0049 0.0 37.822 0.186 Vel = 4.52 BF2 0.0 6.09 L 13.875 82.000 94.141 to 150.0 2G 9.25 115.623 -1.949 SRC 420.0 0.0046 2T 92.499 197.623 0.906 Vel = 4.63 100.00 Qa = 100.00 520.00 93.098 K Factor = 53.89 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 ... Fire Protection by Computer Design Schmidt Fire Protection 4760 Murphy Canyon Rd San Diego, CA 92123 (858)279-6122 Job Name : La Costa Valley Backflow Upgrade Building : POOL BUILDING Location : 2280 CALLE BARCELONA System Contract m-9033 Data File : La Costa Valley - Pool Bldg.WXF Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Made By Date System Type Sprinkler (x) Wet Make Dry Model Deluge Size Preaction K-Factor Other Temp.Rat. zzle Schmidt Fire Protection Page 1 La Costa Valley Backflow Upgrade Date 05.05.17 Hydraulic Design Information Sheet Name - LA COSTA VALLEY Date - 05-09-17 Location - 2280 CALLE BARCELONA Building - POOL BUILDING System No. - Contractor - SCHMIDT FIRE PROTECTION Contract No. - m-9033 Calculated By - JESUS ROCHA Drawing No. - Construction: ( ) Combustible ( ) Non-Combustible Ceiling Height - Occupancy - LIGHT HAZARD S (x) NFPA 13 (X) Lt. Haz. Ord.Haz.Gp. C ) 1 ( ) 2 C ) 3 ( ) Ex.Haz. Y NFPA 231 ( ) NFPA 231C ( ) Figure . Curve S Other T Specific Ruling E N Area of Sprinkler Operation - Density - D Area Per Sprinkler - E Elevation at Highest Outlet - S Hose Allowance - Inside - I Rack Sprinkler Allowance - G Hose Allowance - Outside - 100 N Note (E) CALCULATION CARD WITH 535 GPM/69.95 PSI @ BOR Calculation Flow Required - 535 Press Required - 100.90 At Node SRC Summary C-Factor Used: Overhead 150 Underground W Water Flow Test: Pump Data: Tank or Reservoir: A Date of Test - 5/10/17 Cap. - T Time of Test - 2:00 PM Rated Cap.- Elev.- E Static Press - 142 @ Press - R Residual Press - 136 Elev. - Well Flow - 1714 Proof Flow S Elevation - 0 U P Location - 2280 CALLE BARCELONA P L Source of Information - OMWD Y C Commodity Class Location 0 Storage Ht. Area Aisle W. N Storage Method: Solid Piled % Palletized % Rack N Single Row ( ) Conven. Pallet ( ) Auto. Storage ( ) Encap. SR Double Row ( ) Slave Pallet ( ) Solid Shelf ( ) Non TA Mult. Row C ) Open Shelf O C R K Flue Spacing Clearance:Storage to Ceiling A Longitudinal Transverse G E Horizontal Barriers Provided: Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve C Schmidt Fire Protection Page 2 La Costa Valley Backflow Upgrade Date 05.05.17 City Water Supply: Demand: Cl - Static Pressure : 127.8 Dl - Elevation : -0.433 C2 - Residual Pressure: 122.4 D2 - System Flow :535 C2 - Residual Flow : 1714 D2 - System Pressure :100.903 Hose ( Demand) :100 D3 - System Demand : 635 Safety Margin : 26.036 150 140 -- . Cl 130. C2 P 12 DuO F' D2 E100 90 s 80 u 70 R60 E5° 40 30 20 — ...l.I..... 10 S... .1.... 200 400 600 800 1000 1200 1400 1600 1800 FLOW ( N A 1.85) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fillings Used Summary Schmidt Fire Protection Page 3 La Costa Valley Backflow Upgrade Date 05.05.17 Fitting Legend Abbrev. Name /z % 1 1% 1Y2 2 2Y2 3 3Y2 4 5 6 8 10 12 14 16 18 20 24 F NFPA 1345 Elbow 1 1 1 1 2 2 3 3 3 4 5 7 9 11 13 17 19 21 24 28 G NFPA 13 Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 L NFPA 13 Long Turn Elbow 0.5 1 2 2 2 3 4 5 5 6 8 9 13 16 18 24 27 30 34 40 T NFPA 1390 Flow thruTee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Units Summary Diameter Units Inches Length Units Feet Flow Units US Gallons per Minute Pressure Units Pounds per Square Inch Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters. Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactors of 120 except as noted with '. The fittings marked with a * show equivalent lengths values supplied by manufacturers based on specific pipe diameters and CFactors and they require no adjustment. All values for fittings not marked with a * will be adjusted in the calculation for CFactors of other than 120 and diameters other than Sched 40 per NFPA. Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Pressure I Flow Summary - STANDARD Schmidt Fire Protection Page 4 La Costa Valley Backflow Upgrade Date 05.05.17 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Rea. BOR 0.5 69.95 na 535.0 UG3 -3.0 72.23 na UG4 -3.0 92.63 na BF1 -3.0 93.14 na BF2 -3.0 101.44 na SRC 1.5 100.9 na 100.0 The maximum velocity is 13 and it occurs in the pipe between nodes BOR and UG3 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Schmidt Fire Protection Page 5 La Costa Valley Backflow Upgrade Date 05.05.17 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. NC" or Ftngs Pe Pv ******* Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn BOR 535.00 4.1 L 8.72 5.000 69.950 Qa = 535 to 140.0 0.0 8.720 1.516 UG3 535.0 0.0560 0.0 13.720 0.768 Vel = 13.00 UG3 0.0 4.23 2L 23.068 405.000 72.234 to 150.0 2F 15.379 76.893 0.0 UG4 535.0 0.0423 T 38.446 481.893 20.394 Vel = 12.21 UG4 0.0 6.09 L 13.875 58.000 92.628 to 150.0 0.0 13.875 0.0 BF1 535.0 0.0072 0.0 71.875 0.515 Vel = 5.89 BF1 0.0 6.16 2L 25.822 12.000 93.143 to 140.0 0.0 25.822 8.000 * * Fixed Loss = 8 BF2 535.0 0.0077 0.0 37.822 0.292 Vel = 5.76 BF2 0.0 6.09 L 13.875 82.000 101.435 to 150.0 2G 9.25 115.623 -1.949 SRC 535.0 0.0072 2T 92.499 197.623 1.417 Vel = 5.89 100.00 Qa = 100.00 635.00 100.903 K Factor = 63.22 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 - Fire Protection by Computer Design Schmidt Fire Protection 4760 Murphy Canyon Rd San Diego, CA 92123 (858) 279-6122 Job Name La Costa Valley-Backflow Upgrade Building : DAYCARE FACILITY Location : 2276 CALLE BARCELONA System Contract : m-9033 Data File : La Costa Valley - Daycare Facility.WXF Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Schmidt Fire Protection Page La Costa Valley-Backflow Upgrade Date 05.05.17 Hydraulic Design Information Sheet Name - LA COSTA VALLEY Date - 05-09-17 Location - 2276 CALLE BARCELONA Building - DAYCARE FACILITY System No. - Contractor - SCHMIDT FIRE PROTECTION Contract No. - m-9033 Calculated By - JESUS ROCHA Drawing No. - Construction: ( ) Combustible C ). Non-Combustible Ceiling Height - Occupancy - LIGHT HAZARD S (x) NFPA 13 (X) Lt. Haz. Ord.Haz.Gp. ( ) 1 ( ) 2 C ) 3 ( ) Ex.Haz. Y ( ) NFPA 231 C ) NFPA 231C C ) Figure Curve S Other T Specific Ruling Made By Date E M Area of Sprinkler Operation - System Type Sprinkler/Nozzle Density - (x) Wet Make D Area Per Sprinkler - C ) Dry Model E Elevation at Highest Outlet - ( ) Deluge Size S Hose Allowance - Inside - C ) Preaction K-Factor I Rack Sprinkler Allowance - C ) Other Temp.Rat. G Hose Allowance - Outside - 100 N Note (E) CALCULATION CARD WITH 548 GPM/74.53 PSI @ BOR Calculation Flow Required - 648 Press Required - 100.62 At Node SRC Summary C-Factor Used: Overhead 150 Underground W Water Flow Test: Pump Data: Tank or Reservoir: A Date of Test - 5/10/17 Cap. - T Time of Test - 2:00 PM Rated Cap.- Elev.- E Static Press - 142 @ Press - R Residual Press - 136 Elev. - Well Flow - 1714 Proof Flow S Elevation - 0 U P Location - 2280 CALLE BARCELONA P L Source of Information - OMWD Y C Commodity Class Location O Storage Ht. Area Aisle W. M Storage Method: Solid Piled % Palletized % Rack M Single Row ( ) Conven. Pallet ( ) Auto. Storage ( ) Encap. S R ( ) Double Row ( ) Slave Pallet ( ) Solid Shelf ( ) Non T A ( ) Mult. Row C ) Open Shelf 0 R K Flue Spacing Clearance:Storage to Ceiling A Longitudinal Transverse G E Horizontal Barriers Provided: Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve C . Schmidt Fire Protection Page 2 La Costa Valley-Backflow Upgrade Date 05.05.17 City Water Supply: Demand: Cl - Static Pressure : 127.8 . Dl - Elevation : -0.433 C2 - Residual Pressure: 122.4 D2 - System Flow :548 C2 - Residual Flow : 1714 D2 - System Pressure :100.621 Hose ( Demand) :100 D3 - System Demand : 648 Safety Margin : 26.286 150 Cl 140 130 C2 p120 F D2 110 E IMP S 90 s 80 u 70 R60 E50 40 30 20 — , 10 .I.I..... .. ..I.... .. .1.... 2091400 600 800 1000 1200 1400 1600 1800 FLOW ( N A 1.85) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary Schmidt Fire Protection Page 3 La Costa Valley-Backflow Upgrade Date 05.05.17 Fitting Legend Abbrev. Name 1/2 % 1 1% 1Y2 2 2Y2 3 31/z 4 5 6 8 10 12 14 16 18 20 24 G NFPA 13 Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 L NFPA 13 Long Turn Elbow 0.5 1 2 2 2 3 4 5 5 6 8 9 13 16 18 24 27 30 34 40 T NFPA 1390' Flow thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Units Summary Diameter Units Inches Length Units Feet Flow Units US Gallons per Minute Pressure Units Pounds per Square Inch ri Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters. Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactors of 120 except as noted with • The fittings marked with a * show equivalent lengths values supplied by manufacturers based on specific pipe diameters and CFactors and they require no adjustment. All values for fittings not marked with a * will be adjusted in the calculation for CFactors of other than 120 and diameters other than Sched 40 per NFPA. Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Pressure / Flow Summary - STANDARD Schmidt Fire Protection Page 4 La Costa Valley-Backflow Upgrade Date 05.05.17 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Req. BOR 0.5 74.53 na 548.0 UG1 -3.0 76.85 na UG4 -3.0 92.24 na BFI -3.0 92.78 na BF2 -3.0 101.09 na SRC 1.5 100.62 na 100.0 The maximum velocity is 13.32 and it occurs in the pipe between nodes BOR and UG1 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen-Williams Schmidt Fire Protection Page 5 La Costa Valley-Backflow Upgrade Date 05.05.17 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftngs Pe Pv ******* Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn BOR 548.00 4.1 L 8.72 5.000 74.530 Qa = 548 to 140.0 0.0 8.720 1.516 UG1 548.0 0.0585 0.0 13.720 0.803 Vel = 13.32 UG1 0.0 4.23 L 11.534 298.000 76.849 to 150.0 T 38.446 49.979 0.0 UG4 548.0 0.0442 0.0 347.979 15.395 Vel = 12.51 UG4 0.0 6.09 L 13.875 58.000 92.244 to 150.0 0.0 13.875 0.0 BF1 548.0 0.0075 0.0 71.875 0.539 Vel = 6.04 BFI 0.0 6.16 2L 25.822 12.000 92.783 to 140.0 0.0 25.822 8.000 * * Fixed Loss = B BF2 548.0 0.0081 0.0 37.822 0.305 Vel = 5.90 BF2 0.0 6.09 L 13.875 82.000 101.088 to 150.0 2G 9.25 115.623 -1.949 SRC 548.0 0.0075 2T 92.499 197.623 1.482 Vel = 6.04 100.00 Qa = 100.00 648.00 100.621 K Factor= 64.60 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 OLIVENHAIN MUNICIPAL WATER DISTRICT Fire Flow Test Results Service Order# GP # W589999 EAM# 232730 - 320605 Flow Test Requested By: Schmidt Fire Protection Jesus Rocha 858-279-3583 jesus(&schmidtfireprotection.com Project Name: 2280 Calle Barcelona La Coast Village Backflow Upgrade City: Carlsbad County: San Diego OMWD Personnel Conducting Test: Adam Calm & Roberto Martinez Date: 5/10/17 Time: 2:00 PM Address: 2280 Calle Barcelona Pressure Zone: 437 Potential Impact To Zone: N/A Reservoirs Involved: None P.R. Stations Involved: R.S.F North, R.S.F South, Vails #1, La Costa South, Garden Dale, Village Park West, South East #2, Quail Garden Static Pressure (prior to flow test) 142 P Residual Pressure (during flow test) 136 P.S.I. PITOT Residual Pressure, 2 1/2 inch port 120 P.S.I. Calculated Flow 1714 G.P.M. Comments: Asset # WFHE5IO2 Test Results Reviewed By: TDIA— i= 376 ft J Sub Title 04/2812017 AINI L3Ii :: h:s nip represents a visual geographic In(orrnation. Data provided hereon is note guarantee of actual field conditions. To be sure of Complete accuracy. ease contact OMWD staif for Ene most up-to--Jate information. Materials Main valve body Access covers Internals Stainless steel, Fasteners & Springs Elastomers Polymers Sensing line 304L Stainless steel 304L Stainless steel 300 Series NOR VLTM Stainless Steel, 300 Series EPDM (FDA approved) Buna Nitrile (FDA approved) NORYLTM Stainless steel, braided hose Features Sizes: 2 1/2", 3', 4', 6'. 8, 10" ZURN Model 375ASTDA WILKINS Reduced Pressure Detector Assembly Application WILKINS Designed for installation on water lines in fire protection 1w systems to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. The Model 375ASTDA shall provide protection where a potential health hazard exists. Incorporates metered by-pass to detect leaks and unauthorized water use. (SHOWN WITH OPTIONAL GROOVED END BUTTERFLY VALVES) Standards Compliance (Horizontal) NSFIANSI6I ASSE® Listed 1047 AWWA Compliant C550 UL® Classified C-UL® Classified FM® Approved CSA® Certified E64.4 Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California Meets the requirements of NSF/ANSI 61' (0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT) By-Pass Backflow Assembly 3/4° Model 975XL0 SI - Options (Suffixes can be combined) D - with flanged end OS & V gate valves (standard) LI LM - less water meter LI - with remote reading meter LI - with gpm meter (standard) fl CFM - with cu ft/min meter G - with grooved end OS&Y gate valves LI FG - with flanged inlet gate connection and grooved outlet gate connection jJ MS - with Integral Relief Valve Monitor Switch LI P1 - with Post Indicator Gate Valves BG - with grooved end butterfly valves with integral supervisory switch LI BF - withflanged end butterfly valves with integral supervisory switch LI -509 - with AWWA C509 gate valves Accessories LI Air gap (Model AG) R E Repair kit (rubber only) Thermal expansion tank (Model XT) OS & V Gate valve tamper switch (OSY-40) QT-SET Quick Test Fitting Set Maximum working water pressure 175 PSI Maximum working water temperature 140°F Hydrostatic test pressure 350 PSI End connections (Grooved for steel pipe) AWWA C606 (Flanged) ANSI B16.1 Class 125 Dimensions & Weights (do not include pkg.) MODEL 375ASTDA SIZE in. mm WEIGHT WITH OS&Y GATES (GXF) lbs. kg WITH OS&Y GATES (GXG) Itis Kg WITH BUTTERFLY VALVES IGXG) lbs. I kg WITH BUTTERFLY VALVES (GXF) lbs. kg 21/2 65 137 62 127 58 104 47 114 52 -- i - -- 71 - -;g- -- 109 50 - - 56 1 1 ioo 143 i ii 122 61 0_ 152 - 8 200 681 goo 309 627 i-- 284 364 165 387 176 10 408 842 382 536 243 594 MODEL 375ASTDA with JE BG option Relief Valve discharge port: L TLi= 8'-10'-3.69 sq. in. 0- MODEL 375ASTDA with standard OS&Y (approximate) ________DIMENSION - MODEL 375ASTDA SIZE in. I mm A A WITH BUTTERFLY VALVES B LESS GATE VALVES in. mm C in. mm D in. mm E OS&Y OPEN in. mm E OS&Y CLOSED in. mm E WITH BUTTERFLY VALVES in. mm F in. mm G in. mm 21/2 65 31 7/8 810 0 n/a n/a 12 305 7114 184 173/4 451 153/8 391 81/4 210 93/4 248 8518 219 3 80 327/8 835 6 n/a n/a 12 305 71/4 184 201/4 514 17 432 81/4 210 93/4 248 85/8 219 4 100 347/8 in. mmMn.m 886 8 n/a n/a 12 305 8 203 221/2 572 18 1/4 464 9 229 93/4 248 85/8 219 6 150 43 1/2 1105 7 n/a 10 254 30 1/2 775 2414 616 101/4 260 10314 273 111/4 286 8 200 523/4 1340 2 n/a n/a ta n/a 11 279 37 940 281/2 724 181/2 470 15 5/8 397 13 1/4 337 10 250 553/4 1416 4 n/a n/a 12 305 455/8 1159 34 3/4 883 18 1/2 470 15 578F397 13 1/4 337 Zurn Industries, LLC I Wilkins Rev. L 1747 Commerce Way, Paso Robles, CA U.S.A. 93446 Ph. 855-663-9876, Fax 805-238-5766 Date: 2/17 In Canada I Zurn Industries Limited Document No. BF-375ASTDA 3544 Nashua Drive, Mississauga, Ontario L4V 11_2 Ph. 905-405-8272, Fax 905-405-1292 Product No. Model 375ASTDA www.zurn.com Page 1 of 2 L T Flow Characteristics MODEL 375ASTDA 2 1/2", 3' & 4" (STANDARD & METRIC) FLOW RATES (us) 12.6 25.2 37.9 (I, U, 0 —1 10 0 200 400 600 FLOW RATES (GPM) MODEL 375ASTDA6", 8" & 10" (STANDARD AND METRIC) FLOW RATES (us) 0.0 63.1 126.2 189.3 30 Q. fl s. Raicd 11.. fcstIhIIsI,.9I In ;spprov.d :vcr,Inc%l 50.5 138 4"(100mm) - 104 35 ci, Ui It a. 0 800 252.4 207 (5 0. In .0 (1) n 4000 - -- OWN -d - --- --. O 1000 2000 3000 FLOW RATE (GPM) 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 Pipesize 5ft/sec 7.5ft/sec 10ft/sec 15ft/sec 21/2 75 112 149 224 3" 115 173 230 346 4 198 298 397 595 6' 450 675 900 1351 8' 780 1169 1 1559 1 2339 10 1-1 229 1 1843 1 2458 1 3687 12" 1 1763 1 2644 1 3525 1 5288 ZURN WILKINS MODEL 375ASTDA OUTDOOR HORIZONTAL INSTALLATION Specifications The Reduced Pressure Detector Backflow Prevention Assembly shall be certified to NSF/ANSI 61, ASSE® Listed 1047, and supplied with full port OS & V gate valves. The main body and access cover shall be 304L Stainless Steel, 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 and the relief valve shall be accessible for maintenance without removing the device from the line. The Reduced Pressure Detector Backflow Prevention Assembly shall be a ZURN WILKINS Model 375ASTDA. Zurn Industries, LLC I Wilkins 1747 Commerce way. Paso Robles, CA U.S.A. 93446 Ph. 855-663-9876, Fax 805-238.5766 In Canada I Zurn Industries Limited 3544 Nashua Drive, Mississauga, Ontario L4V 1L2 Ph. 905-405-8272, Fax 905-405-1292 www.zurn.com Page 2 of 2