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HomeMy WebLinkAbout2600 GAGE DR; ; AS160264; PermitJob Address: 2600 GAGE DR Permit Type: SPRINK Parcel No: 2081951100 Status: ISSUED Applied 8/23/2016 Approved: 8/23/2016 10/20/21, 11:21 AM AS160264 Permit Data City of Carlsbad Sprinkler Permit Permit No: AS160264 Lot #: 0 Reference No.: Issued: 8/23/2016 PC #: Inspector: Project Title ROBERTSON RANCH SENIOR APTS. UNDGD PERMIT-PRIVATE FIRE LINE Applicant: - Owner: CENTAUR 2166 VICTORIA PARK TERRACE ALPINE CA 619-445-6659 Fees ($) Add'I Fees ($) Total ($) Balance ($) 946.5 0 946.5 0 1/1 ROBERTSON RANCH PA-8 SENIOR HOUSING PROJECT IN THE CITY OF CARLSBAD November 23, 2015 Prepared by: Dexter Wilson Engineering, Inc. 2234 Faraday Avenue Carlsbad, CA 92008 760-438-4422 IV 2 3 Job No. 528-033 AS 160264 2600 GAGE DR I DEXTER WILSON ENGINEERING, INC. DEXTER S. WILSON, P.E. I . ANDREW M. OVEN, P.E. STEPHEN M. NIELSEN, P.E. NATALIE J. FRASCHETTI, P.E. I November 23, 2015 528-033 I Alliance Land Planning & Engineering, Inc. I 2248 Faraday Avenue Carlsbad, CA 92008 I Attention: Craig Whitteker, P.E., President Subject: Robertson Ranch PA-8 Senior Housing Project in the City of Carlsbad I Introduction This report will address three aspects of the water supply system for the Robertson Ranch I PA-8 Senior Housing development project. These are: I . Sizing of the domestic water service lateral, meter, backflow preventer, and building supply piping to provide domestic service to the Senior Housing building. 2. Sizing of the fire protection system service lateral, detector check backflow preventer, and onsite private fire protection water system to ensure that the onsite I private fire hydrants can deliver the necessary fire hydrant flow at greater than 20 psi residual pressure. I 3. Sizing of the fire sprinkler service lateral serving the Senior Housing building which lateral will be connected to the private onsite fire protection system piping outlined I in Item 2 above. I 2234 FARADAY AVENUE . . CARLSBAD, CA 92008 • (760) 438-4422 • FAX (760) 438-0173 Craig Whitteker, P.E. November 23, 2015 The domestic and fire protection system laterals for the Robertson Ranch PA-8 Senior Housing project will- be connected to the proposed 12" 349 Pressure Zone public water system piping in Gage Drive fronting the project site on its south boundary. Since the proposed public water system is presently under construction as part of the backbone infrastructure being installed for the Robertson Ranch development, a fire hydrant flow test cannot be performed. Thus, the available hydraulic grade line in the 12" 349 Pressure Zone piping in Gage Drive was determined based on the water system analysis prepared for the master development titled, 'Water System Analysis for Rancho Costera," April 17, 2015, Dexter Wilson Engineering, Inc. Domestic Water System Sizing A single, separate water service lateral is planned for the domestic service to the Senior Housing building. The water meter size needed to meet the demand of this building is based on the maximum expected domestic flowrate as determined from the California Plumbing Code. Appendix A presents a spreadsheet calculation of the total estimated Water Fixture Units for the Senior Housing building. The breakdown of Water Fixture Units was obtained by reviewing the architectural floor plans for the proposed Senior Housing building. The total Water Fixture Units is estimated to be 1,136 WFU. Using Chart A-2 from the Plumbing Code, this converts to a water demand of 224 gpm. Domestic Water Meter Sizing. The City of Carlsbad Utilities Department provided the R flowrate ranges for their domestic water meters in an email dated August 12, 2015. A copy of this email is in Appendix A. It shows that a 3" meter which allows a maximum flowrate I of 400 gpm will be appropriate to provide service to the Senior Housing building whose demand is 224 gpm. I Domestic Water Service Backflow Preventer. The reduced pressure principle backflow preventer assembly after the City domestic water meter is recommended to be a 4. inch assembly in order to minimize the pressure loss through this device. Appendix A DEXTER WILSON ENGINEERING, INC. PAGE 2 I Craig Whitteker, P.E. November 23, 2015 includes the manufacturer's literature for a Wilkins Model 375 backflow preventer. This unit or any equivalent unit is to be installed after the domestic meter. Domestic. Building Supply Pibin. The domestic building supply piping is sized for a flow velocity of less than 8 fps. Thus, the domestic building supply piping for the Senior Housing building is 4" diameter. At a maximum flowrate of 224 gpm, the flow velocity in a 4" line is 5.7 fps. Available Pressure at the Base of the Domestic Service Riser. The available pressure at the Base of the Riser for the domestic service is based on a 4" domestic service lateral, a 3" meter, a 4" reduced pressure principle backflow assembly, and a 4" building supply pipe. The available hydraulic grade line in the public water main in Gage Drive was taken from the Peak Hour Demand computer modeling performed in the water system analysis prepared for the master development titled, "Water System Analysis for Rancho Costera," April 17, 2015, Dexter Wilson Engineering, Inc. The available hydraulic grade line under Peak Hour Demands is 348 feet. The system schematic for the domestic water system and the calculations for pressure loss are included in Appendix A. The result is that the available domestic service pressure at I the Base of the Riser is 72.4 psi. I Under maximum static conditions, domestic service pressure will be 91.4 psi based on a maximum available hydraulic grade line of 349 feet and an estimated Base of Riser elevation of 138 feet. Since this pressure is greater than 80 psi, a pressure regulator will need to be included in the building plans to maintain internal building service pressures below 80 psi in accordance with the Plumbing Code. I Private -Fire Protéctión System'Siiing A separate fire protection system is being designed for the Senior Housing building. This I system is designed to carry the required fire flow plus the building fire sprinkler flow and maintain greater than 20 psi residual at the last fire hydrant on the site. I DEXTER WILSON ENGINEERING, INC. PAGE 3 I Craig Whitteker, P.E. November 23, 2015 The computer model run from the April 17, 2015, master water study which was used to estimate the available hydraulic grade line was the Maximum Day Demand Plus 3,000 gpm Fire Flow Split Between Nodes 106 and 110. Node 106 is at the entrance to the Senior Housing site which is on the east side of the Senior Housing building footprint. Node 110 is on the west side of the Senior Housing building at the intersection of Gage Drive and West Ranch Street. The residual hydraulic grade lines at Nodes 106 and 110 for this computer model analysis were 334.2 feet and 327.7 feet, respectively: The average hydraulic grade line is 331 feet which will be the value used in our calculations. The required fire hydrant flow is based on the building square footage and type of construction. The email in Appendix B summarizes the information and concludes that the required fire hydrant flow is 2,750 gpm. The next email in Appendix B identifies the required fire sprinkler flow for the Senior Housing building which is 63.2 gpm. Thus, the total flow which will be calculated in the private fire protection system is 2,813.2 gpm. As mentioned earlier in this report, the available hydraulic grade line for the fire flow scenario is 331 feet in Gage Drive at the point of connection to the 12" 349 Pressure Zone public water system. Appendix C contains the hydraulic calculations for a flow of 2,814 gpm from the public water main to the second to last fire hydrant (FH2), and a flow of 1,500 gpm from the second to last fire hydrant to the last fire hydrant (FH3). The residual pressure at the last fire hydrant, FH3, is 55 psi. The private fire protection system piping includes: 12" public fire service lateral; 10" double check detector assembly; 10" piping from the 10" backflow assembly to FH2; and 8" piping from FH2 to FH3. DEXTER WILSON ENGINEERING, INC. PAGE 4 Craig Whitteker, P.E. November 23, 2015 Fire Sprinkler Service Lateral to Senior Housing Building The fire sprinkler service lateral to the Senior Housing Building has been sized by the Fire Sprinkler designer to be 4" diameter. This service lateral is connected to the private onsite fire protection system near the location of FH2. Under a fire flow scenario, where there is 2,813.2 gpm flowing in the fire protection system piping to FH2, the additional pressure loss for the 4" fire sprinkler piping results in an available pressure for the fire sprinkler system at the Base of the Riser of 61 psi. The calculations for this are included in Appendix C right after the calculations for the residual pressure at FH3 under a fire flow plus fire sprinkler flow scenario. Finally, the fifth sheet of the calculations in Appendix C determines the available pressure at the Base of the Riser for the Fire Sprinkler System with no fire hydrant flow. The available pressure is 76.6 psi at a flow of 63.2 gpm. Conclusion Thank you for the opportunity to provide water system sizing analysis services for this project. Please feel free to contact us to further.. discuss any aspect of the information presented in this water service analysis for the Robertson Ranch PA-8 Senior Housing project. Dexter Wilson Engineering, Inc. I Andrew Oven, P.E. AO:ps cc: Erick Escobedo, Alliance Land Planning and Engineering Attachments I DEXTER WILSON ENGINEERING, INC. PAGE 5 I I I APPENDIX A I I DOMESTIC SERVICE DATA. I ..... I DEXTER WILSON ENGINEERING, INC. __I 111•1 II Cthci -rsLo V.4,kel z '-r 4JJ I _&LksA4, ,7 07, 4L 4Jkt_J ;J _ LL..L......... I I••••}. ..............i - LJ. — i_5;( i,4 . IM JJj .ci LL ___ _••J. —l—•-I-- .• L.LL _kJe& _fr[ 5o(yl 4; ef - . .L_ . . Jjj.d L -- I J_I 14 If Ar _ 4J I° ui ri I ' If Ii • I. ] .L.. . LA._ r - _L .f 1 L_L ..I .LL. • - Ii..L. Jj_ I .J.....j L ....±.LJ .. •i4J L. . If ../0 Pot _I4.. 4.i ciz4_ L...J. •LJ •.... L..... L__±t- . ..;... 1. ......-H-' i 40 eA Wc.,'- SU fiz -ic[ /2 BY BJECT DAM , . DEXTER WILSON ENGINEERING, INC. -t-- X Ii!. 1 3-1 L ?IIII 1 SP 1' II ±11111 i L Tit - A. LL iL c*oiI A1 f?L1i 0,.,,,4 PA! j)ôr Wt.tS,'Af 5&i-t.kr //-Z3-IcliZgf2 DATE JOB NO. BY I SUBJECT 1 I SI4EETNO. I I I I [1 I II - - - - - - -. 528-033 [Date] Project Name Robertson Ranch PA-7 Senior Housing Job Number 528-033 Date 8/18/2015 Water Fixture Units The basis for the Water Fixture Units is "Private per the 2013 California Plumbing Code. Senior HoUsina Buildina Unit Al - Unit BI Unit B2 Laundry Room Amenities FIXTURE TOTAL FIXTURE TOTAL FIXTURE TOTAL FIXTURE TOTAL FIXTURE TOTAL QUANTITY UNITS FIXTURE QUANTITY UNITS FIXTURE QUANTITY UNITS FIXTURE QUANTITY UNITS FIXTURE QUANTITY UNITS FIXTURE EACH UNITS EACH UNITS EACH UNITS . EACH UNITS EACH UNITS 4. .0 4 0 1 4 .4 4 4 16 4 0 1.5 0 1.5 0 1.5 0 1 1.5 1.5 1.5 0 3 0 3. 0 .3 0 .3 0 1. 3 3. :1, ' 4. 4 : 1 4 ''4 1' 4 4 4. .0 4 0 2 0 2 0.. 2 0 2 0. 2. .0 1 1.5 1.5 - I - 1.5 1.5 . 1 1.5 1.5 1.5 0 2 1.5 3 1. 1.5 1.5 .1 19 1,5. 1 i:s 1.5 1.5 0 1.5 .0 I 1 0 3 1 3 1 2.5 5 1 2.5 2.5 1. 2.5 2.5 2.5 0 . 4 .2.5 10 2.5. 0. 2.5 2.5 .0.. 2.5 0 2.5 '0.' 1 0 1 1 _0 10 1 Of 100 . __10 _____- .10 _S 0 10 _0 . 10_0 1.0, 1 1'0 1____0 1 _0 10.5 '10.5..14.5 113--f-19 DESCRIPTION CLOTHES WASHER LAUNDRY SINK MOP SINK TUB/SHOWER SHOWER KITCHEN SINK DISHWASHER LAVATORY WATER CLOSET (1.6 GPF) HOSE BIEB EACH ADDTL HB POOL FILL OTHER TOTAL Senlot Housing Building Floor AlUnit 61 Unit B Laundry Amenities .1 27, 4., 1. .1. 2 30. . 5. 0 1 3 _Unit 29 .5, 0 1 Total Units . 86 14 1 3 Fixture Uni 903 147 . 14.5. 52.5 . '' Is 'Senior Housing Building total FU.s . 113 ij 224 gpm \'.artic'.eng528033\Rober1son Ranch PA-7 Senior Housing Water Fixture Unit Estimate/Sheeti 17 I MEMEREEMME •uui .u....... ...p iuu•ii u••i •wu•u BPdI UII$•R•lriI•l uui•i•a ivauu•• uuuu•uup uuu IIa1IRRRI•m•UUaUU R•UUlUV4•l••u NRPRIll•UU uu•m.uu iuu•ui iauuuu••i .u.au..•• ii••uuiasuu N•UUU•U• UUmUaUua4uIm•m. From: Elizabeth Shoemaker To: Andrew Oven Cc: Elizabeth Shoemaker Subject: FW: Robertson Ranch - Allowable Flow Rates for Water Meters Date: Friday, August 14, 2015 11:45:56 AM Dear Andrew, Below are your flow ranges from the City. Stuff is slowly coming in. Thanks again for being on the conference call. Much appreciated! Elizabeth Shoemaker Project Coordinator Alliance Land Planning & Engineering 2248 Faraday Avenue Carlsbad, CA 92008 Phone: (760) 431-9896 Email: eshoemaker@allianceeng.com From: Jeremy Riddle [mailto :Jeremy. Riddle@carlsbadca.gov] Sent: Friday, August 14, 2015 11:27 AM To: Elizabeth Shoemaker Subject: FW: Robei-tson Ranch - Allowable Flow Rates for Water Meters Here you go. From: Mario Remillard Sent: Wednesday, August 12, 2015 11:36 AM To: Kirsten Plonka; Eric Sanders Cc: Jeremy Riddle Subject: RE: Robertson Ranch - Allowable Flow Rates for Water Meters Maximum continuous flow ranges per size below. 1"-4OGPM 1'/2-8OGPM 2"-17OGPM 3"-400GPM 4"-800GPM 6"— 1500 GPM From: Kirsten Plonka Sent: Wednesday, August 12, 2015 11:14 AM To: Eric Sanders; Mario Remillard Cc: Jeremy Riddle Subject: Fwd: Robertson Ranch - Allowable Flow Rates for Water Meters Eric and Mario, Do either of you have this info? Thanks. Ki rsten Sent from my iPhone, please excuse any typos. Begin forwarded message: From: Elizabeth Shoemaker <eshoemakèr(allianceeng.com > Date: August 12, 2015 at 10:58:52 AM PDT To: "jeremy.riddlecarlsbadca.gov" <jeremy.riddlecarlsbadca.gov> Cc: "Kirsten.PlonkaCarlsbadCA.gov"<Kirsten.PlonkaCarlsbadCAgov>, "Eric Sanders (Eric.Sanderscarlsbadca.gov)" <Eric.Sanderscarlsbadca.gov> Subject: RE: Robertson Ranch. - Allowable Flow Rates for Water Meters Dear Jeremy I Kristen, Thank you for meeting with the Robertson Ranch Water Team yesterday and answering questions. It was extremely, helpful and accomplished a lot. Question: 1. What the allowable flowrates for the City's water meters beginning with 1" and going through 8" in size. However, I believe the City does not do or approve 8" size, so the largest would be .6 unless 8" is allowed. Any help getting that information would be much appreciated. Thank you again for your help and coordination. Sincerely, V. I Elizabeth Shoemaker V Project Coordinator Alliance Land Planning & Engineering I 2248 Faraday Avenue Carlsbad, CA 92008 Phone: (760) 431-9896 V V I Email: eshoemakercallianceeng.com I .1 V 13-20 P. E. (Civil) License Review Manual, Volume V Table 2.2 also shows the equivalent length of pipe for various fittings in a tabular form. Table 2.2 Equivalent Length of Pipe for Various Fittings FW Nia1 PIp. 0litv %no, EoW,W WO .4 PIp. Fl. %1& II. 1% 11L 21. II. II.. II. $1. 101. 121. 141. 111. III. 301. 241. 301. 311.. 421.. I1. Cda Volvo, cps. 0.3 0.3 03 12 Li 2.3 35 U U 63 U 9.0 10 12 11 17 20 23 27 11 17 23 34 50 67 100 135 170 130 130 230 300 330 440 540 SX 110 790 GIo volve, api 16 27 43 54 30 110 160 210 230 333 230 430 300 540 510 030 1,000 1,20c 1,301 9.0 15 U 23 12 57 95 110 140 140 190 290 340 420 500 600690 AI4 yaM; Cl*divaM 336.3111419 2340 St 66 77 00110 130 133 160 240 230 230 370 vd 1*, IA 5.7 3 12 17 23 34 a $i 67 23 30 140 110 130 170 240 240 230 St.did We, 3.1 9.1 12 17 U 34 44 57 51 75 50 140 110 123 110 203 240 270 9i4td 1w, , LI Li 3.7 3.5 5.3 63 11 14 13 20 23 37 30 34 12 52 51 72 42 90' EMO. alt U 3.7 4.3 5.1 9.1 11 Il 21 20 31 31 42 II 52 53 50 00 110 133 00' Eibw, W4 ilui 1.1 L7 3.7 U 5.1 63 11 14 II 20 73 71 30 34 42 52 61 12 92 110'Rettgy1wd 36 6.1 101310 73 3045 30 72 83150 110123130 110 230300320 4?Elbw U 12 10 2.3 3.1 5.0 7.4 10 13 15 11 19 21 23 30 37 44 52 40 010rwyetzcp,-ø0J U 3.33.04.3539.01215 II 7023 23 3030 45 5261 70 i/O - 1/4 U 2.7 4.4 5.4 LI 11 17 21 23 31 37 42 45 52 53 90 00 110 130 I °ilO..1i2 LO L5 2.1 3.2 U U 1 13 16 13 U 24 23 31 30 17 SI 30 18 i/D-3/4 9.3 0.5 03 12 Li 2.3 33 U U 53 9.0 0.0 10 12 ii 11 20 23 21 i1D..V4 0.1 U U 2.533531.410 II 15 Il 11 21 203031 44 52 40 i/D.1,2 9.5032.5102.1335.77.39312 13 15 17 15 U 27 33 40 45 i/o - I/I 9.3 0.5 03 12 17 2.3 33 0.5 U U 9.0 9.0 10 12 14 11 30 23 27 (Ref: Gallant, Robert N., "Sizing Pipe for Liquids and Vapors", Chemical Engineering, Page 104, February 24, 1969.) I Recordall® Turbo Series Meters I Models 160 (1-1/2"), 200 (2"), 450 (3"), 1000 (4"), Badger Meter I 2000 (6"), 3500 (8"), 5500 (10"), & 6200 (12"); I NSF/ANSI Standards 61 and 372 Certified DESCRIPTION Recordall Turbo Series meters meet or exceed the most recent revision of AWWA Standard C701 Class II Standards and are available in a lead-free bronze alloy for sizes 1-1/2° through 10" and cast iron for 12" meters. Turbo Series meters comply with the lead-free provisions of the Safe Drinking Water Act. Sizes 1-1/2 through 10" meters are also certified to NSF/ANSI Standards 61 and 372 (Trade Designation: Turbo Series LL-NS) and carry the NSF-61 mark on the housing. All components of the lead-free alloy meter (housing, measuring element, seals and so on) comprise the certified system. Models 160 through 6200 are designed for 1-1/2" through 12" applications. These meters feature: Direct coupled turbine based on an exclusive "floating rotor" design that reduces bearing friction—and associated wear and tear. Low pressure loss for improved system efficiency. Exceptional registration accuracy across low flow rate, normal operating flow rate and maximum continuous operation flow. Permanently sealed, tamper-resistant register or encoder. Integral strainer option for sizes 1-1/2" through 4° help protect your system from damaging debris and related downtime. Meters and encoders are compatible with Badger Meter AMR/AMI meter reading systems and other approved reading technologies. Applications: Recordall Turbo Series meters are designed for cold water, commercial and industrial applications where flows, are consistent medium to high flows. Applications include hotels, apartment buildings, irrigations centers and manufacturing and processing plants. Tu rbo Series meters help reduce day-to- day maintenance costs while delivering accurate and efficient performance. Operation & Performance: Direct magnetic drive is achieved when the magnet carrier is driven by a gear train coupled to the rotor. The gear train consists of two sets of gears connected by a vertical transmission shaft. One gear set is at the magnet carrier, the other is a worm gear set at the rotor shaft. When water flows into the Turbo Series meter measuring element, it contacts the multi-vaned rotor. The resulting rotor rotation is then transmitted by magnetic coupling to a sealed register or encoder. The direct magnetic drive is built to provides a reliable meter-to-registration coupling. Tamper-Proof .Features: Unauthorized removal of the register or encoder is inhibited by the option of a tamper detection seal wire screw, TORXM tamper-resistant seal screw or the proprietary tamper-resistant keyed seal screw. Each can be installed at the meter site or at the factory. Construction: The Recordall Turbo Series meter is constructed in compliance with ANSI and AWWA C701 standards. It consists of the following basic components: meter housing, interchangeable, unitized measuring element and permanently sealed direct reading registers or encoders. The measuring element consists of the transmission coupling, rotor, inlet and outlet straightening vanes with nose cones, and calibration ring assembly.The unique inlet and outlet straightening vanes minimize swirl from piping arrangements upstream as well as downstream. A strainer is recommended to help ensure optimal flow conditioning and protection for the measuring element. An integral strainer is available as an option for 1-1/2' through 4" meter sizes. The stainless steel strainer is built into the inlet end and includes a removable cover plate to permit easy access for routine cleaning. External strainers are available in sizes 2" through 12' To simplify maintenance, the registers or encoders and measuring elements can be removed without removing the meter housing. Interchangeability of certain parts between meters also minimizes spare parts inventory investment Meter Installation: The meter is designed for installations where flow is in one direction only. Companion flanges for installation of meters on various pipe types and sizes are available in cast iron or NL bronze as an option. See the Recordall Turbo Series Meters User Manual for specific instructions. RTS-DS-00320-EN-04 (April 2014) Product Data Sheet I I I Recordalle Turbo Series Meters SPECIFICATIONS Turbo Series 160 200 450 1000 2000 3500 5500 6200 Model 1-1/2(40mm) 2(50mm) 3(80mm) 4"(100mm) 6 (ISO mm) 8(200mm) 10(250mm) 12"(300 mm) Meter Flanges Round WWA125 Elliptical Elliptical orRound Round Round Round Round Round AWWA125lb Pound Class class Typical Operating Range 4 ... 200gpm 4 ... 3logpm 5 ... 5sogpm 10 ... 1250gpm 20 ... 2500gpm 30 ... 4500gpm 50 ... 7000gpm 90 ... 8800gpm 100%± 13%) (0.9. .45.4 m5/h) (0.9.. .70.4 m'/h) (1.1.. 124.9 m5/h) (2.3. .284 ml/hr) (4.5.. .568 ml/h) (6.8. ..1022 m3/h) (11.4... 1590 m3/h) (20.5... 1998 m5/h) Typical Low Flow 2.5 gpm (0.6 m3/h) 2.5 gpm (0.6 m3/h) 4 gpm (0.9 m3/h) 69pm (1.4 m3/h) 12 gpm (2.7 m3/h) 20 gpm (4.5 m3/h) 30 gpm (6.8 m3/h) 65 gpm 95% min.) _____________ _____________ (148 m'/h) _____________ Max' 16D gpm 200 gpm 450 gpm 1000 gpm 2000gpm 3500 gpm 5500 gpm 6200 gpm Flow J (36 m5/h) (45.4 m3/h) (102.2 m3/h) (227.1 m3/h) (454 m3/h) (795 rn/h) 0250 ml/h) (1408 m3/h) Maximum ntermlttent 200gprn 310gpm S50 gpm 1250 gpm 2500 gpm 4500 gpm 7000 gpm 8800 gpm (45.4 m3/h) (70.4 m3/h) (124.9 m5h) (284 m'h) (568 m3/h) 0022 m31h) 0590 rys3h) 0988 m3/h) Flow ___ ___________ Pressure Loss at Max. Continuous 3.8 psi (0.26 bar) 3.1 psi (0.21 bar) 1£ psi (0.12 bar) 7.3 psi (0.50 bar) 4.8 psi (0.33 bar) 2.5 psi (0.17 bar) 1.6 psI (0.11 bar) 0.8 psi (0.05 bar) Flow Pressure Loss at Max. Continuous Flow: With psi (0.68 bar) 8.3 psi (0.57 bar) 5 psi (0.43 bar) 17.8 psi (1.2 bar) - Integral Strainer Max. Operating 150 psi (10 bar) Pressure Max. Operating 120 F (49 C) Temperature Optional integral Built Into inlet end. Strainer Removable cover plate permits access to strainer for cleaning. O External Strainer ptional I Available for Models 200,450, 1000, 2000,3500. 5500 and 6200. Test Plug Standard with integral strainer; optional for other models. I Optional for Models 2000 and 3500. MATERIALS Meter Housing I Lead-free alloy (EXCEPTION: Model 6200 meter housing is blue epoxy-coated cast iron) Turbo Head Lead-free alloy Nose Cone & Straightening Vanes Thermoplastic Rotor - Thermoplastic RâtorRadial Bearings Lubricated thermoplastic - Rotor Thruster Bearing Sapphirejeweis Rotor Bearing Pivots Passleated 316 stainless steel Calibration Mechanism Stainless steel & thermoplastic Magnet Ceramic Trim - Stainless steel Register Housing & Cover Thermoplastic or bronze Optional Strainer and Trim Stainless steel I I I I 1 I Page 2 April 2014 I Recorda!I Turbo Series Meters PHYSICAL DIMENSIONS OF METERS WITHOUT STRAINER 19 ~10 ~ 0 ~1 0 0 -13 A Figure 1: Sample Illustration from 8"Model 3500 PTTest Port & Test Plug -1/2 ... 8") I I I I I Turbo Series 160 200 200 450 1000 2000 3500 5500 6200 Model Meter 1-1/2 2" Elliptical 2" Round 3" Round 4' Round 6' Round 8" Round 10" Round 12" Round Flanges Elliptical Meter& 1-1/2' 2" 2" 3" 4" 6' 8" 10" 12" Pipe Size (40 mm) (50 mm) (50 mm) (80 mm) (100mm) (150mm) (200 mm) (250 mm) (300 mm) Net 14.3 lb 14.9 lb 17.41b 31 lb 401b 771b 1231b 2101b 2621b Weight (6.5 kg) (6.8 kg) (7.9 kg) (14.1 kg) (18.1 kg) (35 kg) (55.7 kg) (95.3 kg) (118.8 kg) Shipping 16.81b 16.41b 18.91b 34 lb 451b 891b 1471b 2351b 2861b Weight (7.6 kg) (7.4 kg) (8.6 kg) (15.4 kg) (20.4 kg) (40.4kg) j66.6k9) (106.6 kg) (129.7 kg) City. of 2 2 4 4 . 8 8 8 12 12 Bolts NPTTest Port& 1" 1-1/2" 1-1/2" 2" 2" 2" - 2" Test Plug (25.4 mm) (40 mm) (40 mm) (50 mm) (50 mm) (50 mm) (50 mm) - (optional) Length 13' 10" 10" 12" 14" 18' 20' 26" 19-11/16" (330 mm) (254 mm) (254 mm) (305 mm) (356 mm) (457 mm) (508 mm) (660.4 mm) (500 mm) Width 5-7/32' 5-27/32' 6" 7-1/2' 9" 11 13-1/2" 16-1 19' . (133 mm) (148mm) (152 mm) (191 mm) (229 mm) (280 mm) (343 mm) (406.4 mm) (482 mm) Height 6-9/32" 6-1/2" 7-3/32" 8-11/16" 9-21/32" 13-5/16" 15-3/16" 17-15/32" 19-11/16" (159 mm) (165 mm) (180 mm) (220 mm) (245 mm) (338 mm) (385 mm) (443 mm) (500 mm) Flange 51/64" 25/32" 5/8" 3/4" 13/16" 7/8 1" 1-1/16" 1.26' (20 mm) (20 mm) (16 mm) (19 mm) (21 mm) (22 mm) (25 mm) (27 mm) (32 mm) Bolt Circle 4" 4-1/2' - 4-3/4" 6" 7-1/2" 9-1/2' 11-3/4' 14-1/4' 17" (F) (102 mm) (114 mm) (121 mm) (152 mm) (191 mm) (241 mm) (298 mm) (362 mm) (432 mm) Centerline 1-27/32" 2-1/16" 2-5/8" 3-11/32" 4-5/16" 5-1/4" 6-3/8" 7-7/8' (F) (47 mm) (52 mm) (67 mm) (85 mm) (109 mm) (1 33 (162mm) (1 99.4 (226mm) Page 4 April2014 4or3" • I l PRESSURE LOSS CHART FOR METERS WITH INTEGRAL STRAINER Rate of flow in gallons per minute (gpm) I 1 10 100 1000 Recordall' Turbo Series Meters PRESSURE LOSS CHART FOR METERS WITHOUT STRAINER IPA Rita r4fifum in nallnnc nor minjita (nnm MIMESETA -----.*u------....------.-. _____ r 3 tUR ------u..-------"-A---ui iMMISIKEN IMMEMMIM SEEMS WRIMM= r, Page 6 • Apri12014 LOW.&EAD C ® i ZURN Model 375 WILKiNS Reduced Pressure Principle Assembly Application Designed for installation on potable water lines to protect against both backsiphonage and backpressure of contami- nated water into the potable water supply. The Model 375 provides protection where a potential health hazard exists. Ideal for use where lead-free* valves are required Standards Compliance (Unless Otherwise Noted, Sizes 2 112" Thru 10") ASSE® Listed 1013 lAP MO® Listed Certified to NSF/ANSI 372* by IAPMO R&T CSA® Certified (2 1/2' thru 8') AWWA Compliant 0511, and C550 FM® Approved UL® Classified C-UL® Classified NYC MEA 49-01 -M Vol 2 Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California. NSF® Listed-Standard 61, Annex G* *(025% MAX. WEIGHTED AVERAGE LEAD CONTENT) 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 Internals Stainless steel, 300 Series NORYLTM, NSF Listed Fasteners Stainless Steel, 300 Series Seal rings EPDM (FDA approved) 0-rings Buna Nitrile (FDA approved) Springs Stainless Steel, 300 Series Sensing line Stainless Steel, braided hose Features Sizes: 2 1/2, 3, 4", 6', 6*, 10' 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 Relief Valve discharge port: 21/2-6" - 2.75 sq. in. 8,-la, - 3.69 sq. in. Attention: Model 375 (flange body) and Model 375A (grooved body) have different lay lengths. Dimensions & Weights (do not include pkg.) Options (Suffixes can be combined) U - with NRS shut-off valves (standard) C] FS — with cast iron wye type strainer (flanged only) Q FSC - with epoxy coated Wye type strainer (flanged only) G - with grooved end NRS gate valves GF - with grooved inlet gate connection and flanged outlet gate connection E] FG with flanged inlet gate connection and grooved outlet gate connection L - less shut-off valves (flanged body connections) MS - with Integral Relief Valve Monitor Switch OSY - with OS&Y gate valves P1 - with Post Indicator gate valve (3' - 10") E] DOM - with Clow gate valves, 51 % Buy American Act Compliant Accessories E] Repair kit (rubber only) E] Thermal expansion tank (Model XT) E] OS & Y Gate valve tamper switch (OSY-40) E] Air gap (Model AG) E] Electronic Solenoid Timer (Model EST) E] QT-SET Quick Test Fitting Set DIMENSION (approximate) WEIGHT MODEL 375 B LESS E OS&Y E E n-oJr WITHOUT WITH WITH SIZE A GATE C 0 OPEN OS&Y NRS F G H GATE NRS GATE VALVES CLOSED GATE VALVES VALVES VALVES In. I mm In. I mm in. Imm in. mm in. Imm In, mm In. Imm in. Imm in.. mm in. mm In, Imm tbs. I kq tbs. I kq tbs. 272 r1 L87 15 718 403 71/418433/4 95 163/8 416 13 W81352 11318 28919 1/2 24' 83/B 1213141 1/4 1048 80 12T.2 162173.5 111' 77.2 3 80 32 813 157/8 403 7114 18433/4 95 187/8 479 155(8397123/8314 91/2 241 83/8 213423/41086 60 27.2 184 83.5 190 86.3 4 1001375/8 956 19 /2 495 8 2034 11 11422314 578 i8 1('i 464 44 3/ 375 11 279 91/4 235152 314 34l' 98 44.5 .7ls '26h 8I' 130.t' 6 150144 314 1137 23 1/2 597 10 254 6 152 30118 765 23 3/q 603 19 4&' /2 31C' 41" 10 314 2731623/" 594 171' '9.5 45i 08 471' '.15' 8 200160 3/4 1543 '37 3(4 959 11 279 10 254373/4 959 29 1/4 74322 1/2 572 153/8391163/4 428 85 2159 377 171 32t' 7&c .35', 73 10 ),5(, 33/411 1I 4731' 45. 11 2714 10 15 3/4 liE 15 3! l9 6 ii: 5 3f 9 63/4 421 13 1/'. 36 40 185 IE 30 iZ2 556 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 11.2 Ph. 905-405-8272, Fax 905-405-1292 www.zurn.com Rev. C Date: 12/13 Document No. BF-375 Patent No. 5, 913, 331 Product No. Model 375 Page 1 of 2 Flow Characteristics I — 0•O 20 . 15 8pr _U1: - tice 0 -- 0 • 0.0 20 10 - • I MODEL 3752 112", 3" & 4" (STANDARD & METRIC) FLOW RATES (Ifs) 12.6 25.2 37.9 200 y " 400 600 FLOW RATES (GPM) MODEL 375 6-,8" & 10" (STANDARD & METRIC) FLOW RATES (lie) 63.1 126.2 189.3 3000 0 Rated Flow (established by approval agencies) 252.4 __ 138 m I104 uj H69 35 O 4000 0 1000 2000 FLOW RATES (GPM) Capacity Lhru Schedule 40 Pipe (GPM) Pipe size 5 ft/sec 7.5 ft/sec lOft/sec 15 ft/sec 21/2" 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 12" 1763 2644 3525 5268 Typical Installation I Local codes shall govern installation requirements. Unless otherwise specified, the assembly shall be mounted at a minimum of 12' (305mm) and a maximum of 30" (762mm) I above adequate drains with sufficient side clearance for test- ing and maintenance. The installation shall be made so that no part of the unit can be submerged. I DIRECTION OF FLOW cr INDOOR INSTALLATION (375GF) OUTDOOR INSTALLATION Specifications The Reduced Pressure Principle Backflow Prevention Assembly shall be certified to NSF/ANSI 372, ASSE® Listed 1013, and supplied with full port 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 NORYLTM, the stem shall be stainless steel (ASTM A 276) and the seat disc elasto- mers shall be EPDM. The checks and the relief valve shall be accessible for maintenance without removing the device from the line. The Reduced Pressure Principle Backflow Prevention Assembly shall be a ZURN WILKINS Model 375. Zurn I Industries, LLC I Wilkins 1747 Commerce Way, Paso Robles, CA U.S.A. 93446 Ph. 855:663-9876, Fax 805-238-5768 In Canada I Zurn Industries Limited 3544 Nashua Drive, Mississauga, Ontario L4V 1L2 Ph. 905-405-8272, Fax 905-405-1292 www.zurn.e0m I Page 2 of 2 I I - -- — --- - n Z/~M: c c:j \ Awl \ I '( Th LI /c LA 'CER / c 26 GIY4 1 I \ L I ••• J - - A / • N2,4T 71 El ) IT I • I I 2J ?L Ft - N • •I • i:. -4••. .III'I W IAL I I j JJj •,.•H • I (4L"esckft jjII1 L— -4 :l I ---- —p-- -• / • '- - A I 1 1 I-.- / " • ::-=--= -• -- :;€- - -- - - _- ____ * / / ---- - _____ (/ Se-cviu Lv-ai( P48 $'Qi•i i - f:?4 euk 5-- V 1(2._ ((-13 —2-i(5 APPENDIX B FIRE PROTECTION SERVICE DATA FIRE FLOW REQUIREMENT AND FIRE SPRINKLER FLOW REQUIREMENT From: Gregory Ryan To: Andrew Oven Subject: RE: Robertson Ranch PA 8 Senior Apartment Housing - Fire Flow Date:. Wednesday, November 04, 2015 1:42:35PM Andrew, Thank for the update. . I1Y OF * CARLSBAD Fire Department Gregory L Ryan Deputy Fire Marshal 1635 Faraday Avenue Carlsbad, CA 92008 Gregory. Ryancarlsbadca.gov 01760.602.4665 D1760.602.4663 MI 760.484.4442 From:Andrew Oven [mailto:Andrew@dwilsoneng.com] Sent: Wednesday, November 04, 2015 10:18 AM To: Gregory Ryan . Subject: RE: Robertson Ranch PA 8 Senior Apartment Housing - Fire Flow Greg, Thanks for the review. At 93,787 SF for Type VA, flow requirement is 5,500 gpm. Half of that is 2,750 gpm which is what I will use for the calculations plus adding the fire sprinkler flow. Andrew Oven, P.E. Dexter Wilson Engineering, Inc. (760) 438-4422 From: Gregory Ryan [mai Ito: Gregory.Ryancarlsbadca.gov] Sent: Tuesday, November 03, 2015 4:39 PM To: Andrew Oven Subject: RE: Robertson Ranch PA 8 Senior Apartment Housing - Fire Flow Andrew, CFC Appx. BB Sec. BB104 states that the calculated area shall be the total floor area of all floor levels within the exterior walls, and under the horizontal projections of the roof of a building unless Type 1A or Type lB construction. I : The area separations you describe would not constitute area separations. 1313104.2 Area separation. States, Portions of buildings which are separated by one or more 4-hour area separation walls constructed in accordance with the building code, without openings and provided with a 30-inch parapet, are allowed to be considered as separate fire areas. Remember, apartments fall under Title 19 and 24 and are regulated by the State Fire Marshal. In I this instance you will not be granted the reduction in area because of separations. Two, the square footage must be taken from the "drip-line" of the eaves. I Lastly, given the nature of the use of this building any reduction is the required fire flow will ultimately require more restrictive elements as cited above. I . •. CARLSBAD I •.:.' Fire Department Gregory LRyan I Deputy Fire Marshal 1635 Faraday Avenue I Carlsbad, CA 92008. Gregory. Ryan carlsbadca.gov I 01760.602.4665 D1760.602.4663 MI 760.484.4442 From: Andrew Oven [mailto:Andrewdwilsoneng.com] I Sent: Tuesday, November 03, 2015 3:58 PM To: Gregory Ryan I Cc: Erick Escobedo (eescobedoallianceeng.com) Subject: Robertson Ranch PA 8 Senior Apartment Housing - Fire Flow I Greg, Attached are the first four sheets of the Architectural plan set. The third sheet, G3, includes a I fire area calculation. My understanding is that these three fire areas are separated by fire rated walls which allow for the fire hydrant flow requirement to be determined individually for each area. Thus, the largest I area is Fire Area 2 at 33,876 SF. With Type VA construction, the fire flow requirement is 3,250 gpm. Using a 50% reduction factor for fire sprinkler systems, the fire hydrant flow requirement is 1,625 gpm. I I I I I want to make sure with you that I am understanding this correctly. Would you review this and let me know if you concur? Thank you. Andrew Oven, P.E. Dexter Wilson Engineering, Inc. 2234 Faraday Avenue Carlsbad, CA 92008 (760) 438-4422 I I I I I I I I I I From: Charlie To: Andrew Oven Cc: Erick Escobedo Subject: Robertson Ranch Senior Building Date: Friday, November 13, 2015 1:31:33 PM Andrew, The fire sprinkler demand for the above referenced building id 63.2 GPM. Please let me know if you require any additional information. Thank You, Charles P. Sampson Jr. IS INNOVATIVE - FIRE PROTECTION, INC. 8779 Cottonwood Ave. Ste. 101 Santee, CA 92071 Tel: 619.593.8200 Fax: 619.593.9133 cel: 619.520.9226 Charlie@ifpinc.net I I I I I I I I APPEND]XC. II CALCULATIONS FOR FIRE HYDRANT FLOW I AND FIRE SPRINKLER FLOW DEXTER WILSON ENGINEERING, INC. JIIIJ .LL. LJ I L L L.L t ILA '-jL!Dcc P~i±4: LI 1. i_ +, Lei] 1___ -i--- TI±TiL1iI.IILIT T.11 L- 44 (j7,L5,, - L , An L- C.4 331 v 1 T LIIIIrTTt 1. ij. I)"64 ii_F1J 8S,LL1_i1 )l3',±L 8ps _L8c-1k IHII i;:ii II_L _ti_LL JiJ'I_1 ..L kLs. L LJ±J... .• Ji41 1Hh1H4tt I-76-B o. 4b' /1btArg )/-jo-tc W BY MJ3JCT DATE SHE1NO. DEXTER WILSON ENGINEERING, INC. fit _. i _ , 44 -199 S .L &.......J ..... L - '_I • .L. _i_L _LL L -+ J _L * " .qi no ± . L.. I........ 71-1 _L 1---Id r 4j..F!t1'3 ...j.........j HTr.ir k1•-H --i __ -I-H---i--i- H-!-_ 4 k-i- -HT-.H-I •- __ *')33I 41 QchI../1-)I?&l fl48 ftj BY SUJCT fi O#1 SHETNO. DEXTER WILSON ENGINEERING, INC. L L_J .LILL .L1 LL.LJI1, - H! ii TT Ir LIL:;_L £4i frii1 3 -- - -. -L-m-- - - I iA_sk9r - - - =1' :R,:i:iiFi1i: TIfIILILT1I 111 1-7 H:HiI:iL I. 5Z9I oi_ 8 lZ44iI 31 JOB IO. BY I SUBJECT / I DATE SHEET NO. DEXTER WILSON ENGINEERING, INC. F I F I II Ii Ili I - _.;4-_i ---.._.----.--.-...-_-_-_.-._----..-.-.I -- ..........!..._..........._ ff - e-4li . -L.- ....... (iv .J 4jp ri - i JL..'..±. . . .. .. .L. Lrr I [I! I I I I -..... .i !. . it Lki7L ..; . I I t iII I ilil 74 14 L1IJ JIH .. i!.LL .LL JJ..LL.LI I1'IIiII!] II hi TiP i i •_..... ____ ________ IrF DEXTER WILSON ENGINEERING, INC. I _•i_ ______ -f -1- L...... _..T_l..._l.i_.L c2. O3 3 14b JOB NO SUBJECt OAE SHEET NT) 13-20 P. E. (Civil) License Review Manual, Volume V Table 2.2 also shows the equivalent length of pipe for various fittings in a tabular form. Ible 2.2 Equivalent Length of Pipe for Various Fittings lIla. 1. fllh. 2. 3 h4 I Li. Si. 101a. IZi. 14. ILla. lila. 30la. 21 k iii. 361.. 121.. lila. G. nh,, go 0.3 0.6 03 U 17 2.3 U U U U 00 3.0 10 12 14 17 20 27 27 Go Yak, 5 wo 1117 303450 67100135170140230 30 353 330 4110 5010 600 no 7% Ii 27 43 54 50 110 110 210 300 350 = 430 400 540 670 130 2.000 IX I, 9.01$ 223042 5740110140140130 III 2M 260340420 540 6006% 00val. U 5.3 15 II 13 30 40 51 60 11 40 110 170 100 150 200 250 260 320 3.4 5.7 S It 17 27 31 14 57 67 75 63 130 110 130 170 200 140 270 Sla,didtsi. 3.4 5.7 3 1211 U 34 44 57 67 75 40 140 110 130 170 200 240.270 rdis. .,, LI Li Li 3.5 £1 L9 It 14 16 2027 37 30 34 12 52 61 72 52 gr Elba, 3td. 1.5 2.7 4.4 $.4 0.1 11 11 21 20 31 31 42 44 52 63 50 30 110 130 W MO. log WWI LI Li 2.7 3.5 LI U 11 14 13 20 33 37 30 34 42 52 61 72 32 160° Rohn WIId 3.6 6.1 10 13 II 33 34 43 40 72 33 160 110 120 150 140 220 260 340 W Erm U U 1.3 2.5 3.7 5.0 7.4 10 13 15 17 13 71 27 30 31 44 52 60 0.6 U 2.3 3.0 U Si 3.0 12 15 14 30 33 30 30 35 45 52 61 70 SAdW ula I/O • /4 U 2.7 4.4 5.4 3.1 II 17 21 30 31 37 42 4$ 52 63 60 Is 110 130 d 1/0 - 1.2 U 1.5 2.6 3.2 4.6 U 10 13 16 11 U 24 30 31 26 41 58 60 73 1/0.1/4 0.104 0.3 121.7 U 3.5 U 6.9 LU 9.010121417 2023 27 3ddN memdl= V S'D.114 .041.2 U 2.53.7047.410 13 9 $710 21 273037 44 52 30 S/D.1/2 0603 U U 33677.59.712 33 3 17 1*2727 33 40 4 dID -1/4 0.3 04 03 1.2 Li U U 6.5 5.3 6.3 0.0 04 10 12 14 17 30 23 27 (Ref: Gallant, Robert N., "Sizing Pipe for Liquids and Vapors", Chemical Engineering, Page 104, February 24, 1969.) I 'Ii I ES-F-LF856 I2'#:J,j,J MtSTER MasterSeries® 1F856 Double Check Detector Backf low Prevention Assemblies (Type II) Size: 21/2?? - 10" The FEBCO MasterSedes LF856 Double Check Detector Assemblies are designed to protect drinking water supplies from dangerous cross-con- nections in accordance with national plumbing codes and water authority requirements for non-heath hazard non-potable service applications such as irrigation, fire line, or industrial processing. This Backliow Assembly is primar- ily used for protection of drinking water systems and fire spunkier systems, where Local Governing Code mandates protection from non-potable quality water being pumped or siphoned back into the potable water system. Features Main Valve: Inline Serviceable Assembly No Special Tools Required for Servicing Captured Modular Spring Assembly Reversible & Replaceable Discs Field Replaceable Seats Ductile Iron \btve Body Design Stainless Steel Check Components Winterization feature with disc retainers and valve body drain ports Clapper Check Assembly Commonality between 1st & 2nd Check Components Captured 0-ring Design I Auxiliary Bypass: Compact Bypass Design; Remains within Main Valve Assembly Profile Inline Serviceable 3/4 Backttow Assembly I . No Special Tools Required for Servicing Field Replaceable Seats & Discs Detect Potential Underground Water Leaks Detect Unauthorized Water Usage I I I Job Name - Job Location Engineer - Approval - Model 1F856 Double Check Detector Assembly Soecifications The FEBCO MasterSeries LF856 Double Check Detector Valve Assembly shall be installed on the potable water supply and at each point of cross- connection to protect against possible backpressure and backsiphonage conditions for non-health hazard (i.e., pollutant) applications. The assembly shall consist of a main line valve body composed of two (2) independently acting approved dapper style check modules with replaceable seats and disc rubbers. Servicing of both check modules does not require any special tools and are accessed through independent top entry covers. This assembly shall be fitted with approved ULJFM inlet/outlet resilient seated shutoff valves and contain four (4) properly located resilient seated test cocks as specified by AWWA Standard C510. The auxiliary bypass line contains a %°x 3R (16 x 19mm) Water Meter that complies with ANSVA'IMNA Standard C700 coupled with an approved check assembly. The bypass line is designed to detect leaks or unauthorized water usage of the water system while protecting against possible backpressuie and backsiphonage conditions for non-health hazard (i.e., pollutant) application. Row and pressure loss performance parameters shall meet the requirements of AWNA Standard 0510; NOTICE The information contained herein is not intended to replace the full product installation and safety information available or the experience of a trained product installer. You are required to thoroughly read all installation instruc- tions and product safety information before beginning the installation of this product. The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight. Contractor Approval Contractor's P.O. No. Representative I FEBCO product specifications In U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact FEBCO Technical Service. FEBCO reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without Incurring any obligation to make such changes and modifications on FEBCO products previously or subsequently sold. I Options - Suffix OSY: UL/FM Approved OS&Y Gate Valves (ANSI/AWWA C515 Compliant) CFM: Totalizing Cubic feet/mm 5I8 x 3/4' Water Meter (ANSI/AWWA C700 Compliant) GPM: Totalizing Gallons/mm 5/8'x 3/40 Water Meter (ANSI/AWWA C700 Compliant) LG: Less Shutoff valves; This is NOT an APPROVED ASSEMBLY Example Ordering Descriptions: 4-LF856-OSY-GFM - Valve Assembly fitted with OS&Y Shutoff Valves & Gallon Feet per Minute Water Meter 4 LF856-OSY-CFM - Valve Assembly fitted with OS&Y Shutoff Valves, Cubic feet per Minute Water Meter Assembly Flow Orientation: Horizontal & Vertical Up (2W - 10 -Approved by FCCCHR-USC, ASSE, cULus, FM, IAPMO Materials Below is a general material list of the Model LF856. All assemblies' size 2W through 10° is similar in materials and construction. Please contact your local FEBCO Representative if you require further information. Main Valve Body: Ductile iron Grade 65-45-12 Coating: Fusion epoxy coated internal and external AWWA C550 Shutoff Valves: OS&Y resilient wedge gate valves AWWA C515 (UUFM) Check Seats: Stainless Steel Disc Holder: Stainless Steel Elastomer Disc Silicone Spring: Stainless Steel Clamp: AWWA C606 (10 Only) AoDrovals Approved by the Foundation for Cross-Connection Control and Hydraulic Research at The University of Southern California (FCCCHR-USC) ASSE 1048 Usted "UL Classified (US & Canada) 'FM Approved IAPMO AWWA Standard G510 Compliant End Connections: Compliant to ASME B16.1 Class 125 & AWWA Class D Flange -Assembly configured with UL/FM Approved OS&Y RW Gate Valves. Less gate valve assemblies are not UL/FM approved configurations. guis - 6~; Approved C CGUIS 1048 Pressure - Temoerature Max. Working Pressure: 175 psi (12.1 bar) Min. Working Pressure: 10 psi (0.7 bar) Hydrostatic Test Pressure: 350 psi (24.1 bar) Hydrostatic Safety Pressure: 700 psi (48.3 bar) Temperature Range: 33°F - 140°F (0.5°C- 6o-q Continuous I I I I I I I I Dimensions & Weights Below are the nominal dimensions and physical weights for the Model LF856 size 2½ through 10g. Allowances must be made for normal manufacturing tolerances. Please visit our websfte to download a copy of this product installation instructions, or contact your local FEB00 Representative for more information. Model LF856 Assemblies SI2E DIMENSIONS WEHr A B C E" F G H OSY in. In. mm in. mm in. mm in. mm in. mm in. mm in mm tbs. kg. 21h 401/4 1035 251h 648 10 254 163/a 416 4½ 114 71/o 181 133A 340 245 111 3 41¼ 1064 255A 651 10 254 221h 565 41h 114 73/8 187 13% 340 271 123 4 461/4 1175 28 711 1O'/a 257 231/4 591 51h 140 81/6 206 14 356 338 153 6 56 1422 34/4 883 123'4 324 301A 765 61h 165 97/6 251 15 381 515 234 8 65 1651 41Y, 1061 15% 397 373/4 959 7 178 11½ 283 153/i 400 1 826 1 375 10 725A 1845 46% 1178 155A 397 - 48 1219 9229 123A 314 15-in 400 1 1234 1 560 Indicates nominal dimensions with OSY Gate Valves (Full Open Position) Indicates weight of complete Backf low Assemblies with specified Gate Valves 25 50 75 100 125 150 175 200 M5 250 275 200 325 350 GPM 284 588 852 1136 OM 7.5 142 27.0 1$ 4" (IFRR I 1 I I I I I I I I I I I I I I I I I I I Performance Flow capacity chart identifies valve perfomiance based upon rated water Velocity up to 20fps. Maximum service flow rate is determined by maximum rated Velocity of 7.5fps. AWWA Manual M-22 (Appendix C) recommends that the maximum water Velocity in the services be not more than 10fps. UL flow rate is determined by typically rated Velocity of 15 feet/sec. 2½" (1F856) SeMce ROW Rated Row *11L Rated flow C GPM 757 2271 3765 .8590 on 15 11.4 178 tps 8" (1F856) Serviceflcw Rated Row *UL Rated Raw USA: Tel: (800) 767-1234 • Fax: (800) 788-4491 • FEBC0onVne.ccm Canada: Tel: (905) 332-4090 • Fax: (905) 332-7068 • FEBCOonflne.ca Latin America: (52) 81-1001-8600 • Fax: (52) 81-8000-7091 • FEBCOonhIne.com © 2015 FEBCO A Watts Water Technologies Company ES-F-LF856 1515 6" (LF856) Semice Rated Flow *UL Rated Flow 50 100 150 2DD 200 300 350 400 450 500 GPM 0 403 603 1200 16DO 2000 2400 GPM 379 757 1136 1514 OM 1574 3028 4543 8351 7511 9085 Øm 7.5 14.7 27.0 fps 7.5 105 15.3 fps 4" (1F856) Rated Rnw Rated Raw 10" (1F856) Service Row Rated Row IL Rated Flow 0 100 200 300 403 503 Boo 100 6130 GPM 319 7138 1885 2650 on 7.5 128 19.1 fps 0 803 12DO 1800 2400 3DOD 2000 GPM 2271 4543 6814 9085 11358 13627 fan 75 9.4 14.1 fin F PD61tiOL, 1d1 R-v f,S7c— /f-L -is