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USC Foundation’s website is updated as changes are made to the List. As Shown on List of Approved Backflow Prevention Assemblies BALL JOINTS FLEXIBLE/ EXPANSION. RPZ Test Procedures – Short Form . Also, Members will be mailed any Special Notice … The backflow prevention assemblies are approved for a period of three years and this approval is subject to renewal. Inspection and Annual Testing MEMBERSHIP USC BACKFLOW LIST* Partial list of approved models: Company Model/Size Febco 825Y, 825YA, 860 . The top of each column in the Excel version of the List can act as filters to filter the exact information needed. BACKFLOW PREVENTER . is only published on the USC List ofApproved Backflow Prevention Assemblies. You may access USC’s list by clicking the link above. The list consists of backflow prevention assemblies that have been approved by the USC Foundation in the past but were removed from the List. Rancho California Water District (RCWD) is committed to delivering safe, high-quality water to our customers.Our extensive water quality program operates 24 hours a day, 365 days a year, to ensure that the water delivered to our customers is kept free from harmful contaminants. Autumn 2016: Includes articles about what unintended results can occur in a water system when a backflow prevention assembly is installed in a water system, gifting an endowment to the USC Foundation, available complimentary webinars on demand, the availability of Working Together for Safe Water on You Tube and the availability of the 2017 USC List. The mention of trade names and commercial products in this manual are for illustrative purposes, and ... • Maintain a list of their customers who require backflow devices along with the type and location of each device. The List of Approved Backflow Prevention Assemblies continues to be a valuable source of information for anyone involved in cross-connection control. The list can be found at USC Foundation (usclist.com). Each approved backflow prevention assembly is listed by the type of assembly, manufacturer’s name, model, size, edition of the manual under which the assembly was approved, approval date, and the latest renewal date. Reduced Pressure Principal Type Assemblies as Approved by the USC List of approved Backflow Devices. The listing of shutoff valves allows those in the field to replace one or both shutoff valves of a backflow preventer with any of the listed valves. The USC List is also made available in printed format but does not include any additions after January 15, 2021. NOTICE REGARDING LIST … Backflow Prevention Program. The List of Approved Backflow Prevention Assemblies dated 30 May 1989 contains errors in the listings. The USC-Approved Assemblies List is now available to the public at no cost. Watts 909, 009 . Keeping up-to-date with the most current List is crucial. The List is comprised of backflow prevention assemblies, which have successfully completed the laboratory and field evaluation phases of the Foundation’s Approval Program. ANSI/ AWWA C153/ A21.53 EBAA Iron ANTI-SEIZE COMPOUND . The specific shutoff valves are coded by a parenthetic code shown with each assembly. 2. The listing of shutoff valves allows those in the field to replace one or both shutoff valves of a backflow preventer with any of the listed valves. As of May 1, 2013, the WA-DOH will no longer publish the agency Approved Assemblies List. Current members are urged to Approval Date: 3/20/2017 This coding Once a backflow is approved by USC it is added to their list of approved backflow prevention assemblies. This can be printed and handed out to the customer. REGARDING LIST UPDATES: Description ALL SALES FINAL - Items cannot be returned for exchange, credit or refunds. and distribute it to their end user. Check with your local water purveyor to see which approval listings they utilize. USC Foundation List of Approved Backflow Prevention Assemblies Updated 2/25/2021. Shutoff Valve Designation. Open # 3 test cock These performance standards require that backflow prevention assemblies successfully complete both a laboratory and field evaluation under the direct supervision of the USC Foundation’s staff. Other shutoff valves having similar performance Meters. sign up for the notifications. The Previously Approved List is available to download from the Foundation's online store. Notice 89-004 Issued 30 May 1989 This Notice has been prepared to clarify that the List of Approved Backflow Prevention Assemblies is the only document issued by the Foundation to be referenced for Approval status. If you are a member and are having difficulty downloading it, please contact our office. Additional information about this backflow prevention assembly is found on the current USC List of Approved Backflow Prevention Assemblies published on the USC Foundation website (fccchr.usc.edu). Quick Links: Orientation Key Meters Shutoff Valve. All of the acceptable shutoff valves, which may be used as replacement shutoff valves, are listed with each approved assembly. The 8.5” x 11” printed copy of the USC List includes every assembly currently approved by the USC Foundation through January 15, 2021. If not installed in an approved orientation,explain in comments. The USC Foundation’s current standards for backflow prevention assemblies are contained in Chapter 10 of the Manual of Cross-Connection Control, Tenth Edition. Readings for a Passing Relief Valve 3 Does a Failed Assembly Suggest that Backflow Occurred 4 Tenth Edition Price Change 5 Minimum Clearance Recommendation 6 2 Spring 2017 Our Model 830 has been the benchmark of the industry for decades. This list … For the past 30 years Mid-West Instrument has been producing Quality Backflow Test Kits. Search By: Mfr > Model > Size. Plus, member's have exclusive access to the List of Previously Approved Backflow Prevention Assemblies. The 845’s join the 830 on the list. The List also reflects assemblies no longer in production but for which spare parts are still available from the manufacturer. The USC List is made available digitally in three formats; a sortable Excel format, PDF format and as a web app. shutoff valves are coded by a parenthetic code shown with each assembly. 3 May Backflow Refresher. Approved Backflow Prevention Assemblies List. REFRESHER WORKSHOP. Members of the USC Foundation receive an e-mail notification every time the List has been updated. The List is updated numerous times a year and keeping up to date with the latest additions may be cumbersome. One can choose which type of assembly (DC, RP, DCDA, DCDA-II, RPDA-II, RPDA, AVB, PVB, or SVB) at the top of the column. Type > Size. The 8.5” x 11” printed copy of the USC List includes every assembly currently approved by the USC Foundation through January 16, 2019. Full list available at fccchr.usc.edu. University of Southern California (USC) in 2009 and available from USC’s bookstore. Raleigh Backflow Services Roto-Rooter (Rancho Cucamonga) Susan Clough Below is a list of those who have become members of the USC Foundation since the last Cross Talk. The use of any shutoff valve The Mid-West Instrument Model’s 845-5, 845-3 and 845-2 have been added to both the FCCC & HR-USC and CA-NV AWWA list of Acceptable Gauges. The USC Foundation's List of Approved Backflow Prevention Assemblies is copyrighted. If you are interested in becoming a USC Foundation member please click HERE. Purge Test Cocks: a. USC Manual of Cross-Connection Control | List of Approved Backflow Prevention Assemblies - American Backflow Specialties - (619) 527-2525 WATTS Backflow Repair Parts and Kits - American Backflow Specialties - (619) 527-2525 - Same day shipping on all in-stock … The specific Notice 89-003 Issued 30 May 1989 Notify b. The backflow prevention assemblies shown on this list have been evaluated with a The Double Checked Detector Assembly(DCDA) and Reduced Pressure Principle Detector Assembly(RPDA) contained here in have been evaluated with a specific meter as the detector meter of the assembly. LIVE WEBINARS 18 May The USC Foundation's Field Test Procedures. PPT. A company, which is a USC Foundation member, may extend this benefit to any of its employees. New backflow devices have been included in this revision that are now being produced by manufacturers reflecting the needs of the market. Approved backflow prevention assembly: The backflow assembly installed must be approved for use in Washington State. 19 July Backflow Refresher. USC List of Approved Backflow Prevention Assemblies ( https://fccchr.usc.edu/list.html ) Instructions: Click link above (or copy and paste website in new browser window) On the right under Download Now: Download: Excel (Complete List) Go to tab named “LIST” Please note, that it is the decision of the administrative authority whether or not a USC approved field test kit is required to be used when field testing a backflow prevention assembly in its jurisdiction. Speciality Items. The use of shutoff valves other than those listed invalidates the Foundation’s approval. In order to determine if backflow preventers comply with lead-free requirements of several states and the Safe Drinking Water Act, USC Foundation Approved assemblies which comply with the ≤ 0.25% lead requirement are indicated by a Y in the column ≤ 0.25%Pb. TRAINING 7-9 & 12-16 July Tester Course 26-30 July Specialist Course . Additional information about this backflow prevention assembly is found on the current USC List of Approved Backflow Prevention Assemblies published on the USC Foundation website (fccchr.usc.edu). The USC List is made available digitally in three formats; a sortable Excel format, PDF format and as a web app. shown immediately after the original shutoff valves. include the shutoff valve designation. Updated actual cross-connection case histories have been added containing graphic schematic illustrations showing how the incidents occurred and The USC List is available to anyone and is a great tool to have when access to the USC List online is not available. The USC List is available to anyone and is a great tool to have when access to the USC List online is not available. as shown on the USC List of Approved Backflow Prevention Assemblies for the specific make, model, and size of assembly. USC Foundation List of Approved Backflow Prevention Assemblies Updated 2/25/2021. For example, one could select the following: RP, Lead Free, 2", Vertical up inlet and vertical down outlet. In order to determine if backflow preventers comply with lead-free requirements of several states and the Safe Drinking Water Act, USC Foundation Approved assemblies which comply with the ≤ 0.25% lead requirement are indicated by a Y in the column ≤ 0.25%Pb. USC Foundation List of Approved Backflow Prevention Assemblies Updated 2/25/2021. model 975xlv rp vert up/down, vert up/up 34 975xlv (vuvd)(vuvu)-usc.pdf 1 975xlv (vuvd)(vuvu)-usc.pdf zurn wilkins small backflow usc approvals items highlighted in red are usc approved but are no longer in production, please contact a zurn wilkins representative for availability or alternative items. Approved orientations, acceptable shutoff valves and status oflead-free compliance are shown on the list of approved assemblies. Preliminary Steps: a. The backflow prevention assemblies shown on this list have been evaluated with a specific set of shutoff valves as an integral part of the assembly. Identify c. Inspect d. Observe. characteristics which permit the assembly to comply with the standards are also the Approval. Yes (4)(a) 23 Initial Test Passed/Failed : Evaluate assembly for a pass or fail condition based on accurate field test kit readings recorded when conducting the Using other connecting hoses or needle valves that were not included from the manufacturer with the USC Approved field test kit invalidates the USC Approval. The USC List is also made available in printed format but … of shutoff valves is defined below. Copyright © 2021 University of Southern California, USC Foundation for Cross-Connection Control and Hydraulic Research, The Essentials of CC Control, Slide Presentation. USC’s Foundation for Cross Connection Control is one of the nation’s leading approval agencies for backflow assemblies. Hours: Mon-Fri 7:30 am-3:00 pm Toll Free: 866.545.6340 Fax: 213.740.8399 Email: fccchr@usc.edu Select Manufacturer: Select Model: Select Size: The 2021 USC List Book is a great tool to have when access to the USC List online is not available. This would generate a list of five acceptable assemblies. 1.2.1.2 Reduced Pressure Principle Assembly (RP) 1. approved list of reduced pressure principle backflow prevention assemblies manufacturer model size ames 4000 rp - 4", 6", 8", 10" 4000ss - 2 ½", 3", 4", 6” 4000b - ½”, ¾", 1”, 1 ¼”, 1 ½”, 2” 4000bm2 - 1”, 1 ¼”, 1 ½”, 2” 4000civ - 2 ½”, 3”, 4”, 6”, 8”, 10” Only a backflow prevention device with USC FCCCHR approved gate valves located on the inlet and outlet side of a particular manufacture and model will be considered a complete approved assembly by OWASA. on a specific assembly, other than those listed for that specific assembly invalidates The web app is designed for mobile devices and may not display properly on your desktop computer. ACTUATOR Assemblies listed with a Y in the “spare parts only" column may not The Members are kept up-to-date with an e-mail notification every time the USC List of Approved Backflow Prevention Assemblies is updated. The web app is designed for mobile devices and may not display properly on your desktop computer. Any backflow assemblies not currently listed must have been listed at the time of original installation. The advantages of membership in the USC Foundation are numerous. Chapter 4, titled Elements of a Program, lays out the desired elements of a cross- connection control program: Authority, Backflow Preventers, Certified Tester and Specialists, Defensible and Detailed Records and Education and Training. Disclaimer: The American Backflow Prevention Association (ABPA) makes no representation regarding the abilities, performance, or quality of service of the backflow prevention assembly testers listed below, nor does ABPA assume or accept responsibility for the actions ot these backflow testers. For use on Stainless Steel Bolts and Nuts. Then only those particular assemblies show on the List. USC Backflow Approvals. Wilkins 975, 375 . USC List. With the Excel version of the List, it is much easier to provide the end user with a narrowed down list of what is needed in any specific situation. The best way to stay current is downloading the List from the USC Foundation’s website since it is updated as changes are made to the List. specific set of shutoff valves as an integral part of the assembly. Open # 4 test cock b. Our Model 830 has been the benchmark of the industry for decades the nation s! Times a year and keeping up to date with the most current List is now available to anyone and a! Only those particular Assemblies show on the USC Foundation 's List of Backflow. This can be printed and handed out to the List of Approved Backflow Prevention Assemblies 2/25/2021! Of membership in the past but were removed from the List can act as filters to filter the exact needed! Exclusive access to the USC Foundation are numerous replacement shutoff valves are coded by a parenthetic code shown with assembly. 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