4. Call 503-615-6733 Email Us Visit or send mail to: 150 East Main Street, Third Floor, Hillsboro, Oregon 97123 Frequently Asked Questions Expand/Contract Questions and Answers All certified backflow prevention assembly testers play an important role in protecting the City of Houston water customers. Password (8+ characters) You may also apply directly on company website . Each of these common uses of a garden hose sets up a cross connection: No doubt you can think of other examples. An approved rigidly mounted ladder, with an extension which extends 3 above the vault lid (Oldcastle Infrastructure Pull-Up Extension, Bilco LU-1 or equivalent) is required if the vault or chamber is 4 or greater in depth. City of Temple Public Works Service Center, City of Webster Public Works Dept Service Center. 4. Of the 24 hours, 8 hours must be practical skills (hands-on) training. This usually occurs in unvented heating systems, where accept any responsibilities for the actions or performance of such Austin Water administers a backflow prevention program in conjunction with federal, state and local codes to ensure backflow prevention devices are installed and maintained where backflow may be a risk. Some public water systems have licensed staff who perform the CSIs and then bill the customer for the inspection. Additional gauges can be certified for $70 per gauge. Only assemblies approved by USC may be installed vertically. Refer to item #2 above for proper vault lid and frame & cover applications. ABPA Certification:If interested in ABPA certification, please contact us for more information. However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. The installation must be compliant with this code and/or any applicable OAR. Where existing fire sprinkler system water piping is significantly remodeled (significance determined by the Bureau) or modified, unapproved assemblies and or devices are to be replaced with those currently approved. 3) Annual registration fee of $100.00. 9. This list represents companies that have met the requirements and have submitted the proper documentation to register and . The tester's role is to verify the proper operation of the assemblies. Fire systems that incorporate the use of storage tanks must be equipped with a RPDA and are required to be installed at the service connection/point-of-delivery to the premises as outlined herein. . Providers are invited to offer quotes for work and can message you directly to understand the job specifics. Note: Some features in theweb clientare not supported on Internet Explorer. Backflow occurs due to a sudden change in pressure or a break in the water main. Legal and installation requirements for backflow protection This can be caused by backsiphonage or backpressure. Backflow Prevention Assembly Tester Information | TRAIL Statewide Archive In addition to this the tester is held accountable to not alter the design, material or operational characteristics of a backflow prevention assembly during repair or maintenance without prior consent of the City of Houston. Services supplying premises that are equipped with frost-free drain-back yard hydrants and/or Sanitary Yard Hydrants must be equipped with a RPBA. 17. Existingcustomers whenever there is a reason to suspect that a hazard or a source of contamination may be present. Hours: M-F 7:00-4:00, Copyright 2016 Highline Water District |. City of Houston - Backflow Assembly & Test Report Form. If water service enters a building at an elevation (determined by the depth of city water service at the R.O.W.) A backflow prevention assembly tester that is . Houston Backflow Testing & Prevention | Compare & Book All assemblies 2 and smaller (Excludes fire service assemblies, see information under fire sprinkler services) must be installed no more than 24 below finished grade. Ladder orientation must not impede clear access to the assembly and/or vault floor. Phone: 206-824-0375 Assemblies must be installed on private property at the property line (service connection/point-of-delivery as defined in OAR), on the centerline of the city water service as it runs perpendicular from the R.O.W. However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. Premises-isolation backflow assemblies must be those approved by University of Southern California Foundation for Cross-Connection Control and Hydraulic Research (USC) and the Oregon Health Authority (OHA). No matter the specifics of the job, put it on SwiftQuote job done. 1. Touchpads must be compatible with these meters. 0 All Double Check Detector Assemblies (DCDAs) and Reduced Pressure Detector Assemblies (RPDAs) required to be installed by the Portland Water Bureau must be equipped with a Water Bureau approved bypass meter and compatible touchpad. Enter the appropriate project number into the field and click the Submit button. The following are requirements of the program: The customer agrees to abide by the rules and regulations regarding cross-connection control and backflow prevention outlined in the TCEQ's Customer Service Agreement in order to establish a connection with the City of Longview's potable water supply. ABPA coordination needs to be scheduled in advance to ensure we have the appropriate number of proctors/monitors on site for the exam. Only approved Double Check Valve and Reduced Pressure type backflow assemblies, may be used for premises-isolation backflow protection. Backflow prevention assembly requirements are determined by plumbing inspections performed at initial or remodel construction projects during the Building Permit Process. The relief-valve must be located 12" above the top of the vault drain opening. Contact us for more information. Retrofit/Replacement backflow assembly installations must meet current State and City installation requirements. Check or Money Order ONLY. PDF City of Hamilton Vacuum Breaker/backflow preventer | Houston Permitting Center For your convenience we provide a list of State Certified Backflow Assembly Testers in our area. 23828 30th Ave. S. In no circumstance may the lower assembly be less than 12 AFF (measured to the lowest point on the assembly) and the higher assembly may not be installed above 5 AFF (measured to the top of the assembly body) unless an OSHA approved permanently mounted platform is installedthat meets the standards as outlined herein. Finding a reliable backflow tester doesnt have to be a risky or time-consuming process. | Texas Veterans Portal Over the years, we've been providing top-quality plumbing services to customers all across the state of Texas. If the available area between a building and the property line is adequate (determined by the Bureau), the vault, chamber, or enclosure for the type of backflow assembly required must be installed outside the confines of the building or structure. The water user/installer is responsible for ensuring minimum system operating requirements can be met. hb```5|@CTBI$NV7000jlHM. The proper backflow device protects the public water supply from possible contamination. %PDF-1.6 % Backflow Prevention Program - John The Plumber 1002 Washington Ave., 4th Floor TCEQ regulations require that any alternate forms which vary from the official forms receive TCEQ approval prior to being placed in use. All services considered non-potable and do not pose a risk to health. hbbd```b``"A$c/d[&H~0LS ], fsM9m R> ,`v."IXQ n&nf` GS susceptible to back-ups, proper backflow prevention shall be designed. . Splices must be made with 3M Scotchlok moisture resistant connectors, part number UR or UY or equivalent. List of Testers Email Us Questions? If suspended from ceilings, pipe hangers designed to carry the full load of the assembly must be installed. Backflow Prevention | Fort Wayne City Utilities Assemblies larger than 2 (Includes 2 fire service DCDAs (see fire sprinkler information), only pre-cast vaults (Oldcastle Infrastructure or equivalent) that accommodate the installation criteria will be accepted. The airgap must be at least twice the inside diameter of the relief-valve, measured vertically above the top of any drain or receiving vessel. To learn more, read Introduction to Cross-Connection Control Where the touch-pad wire follows the path of other electrical wiring, shielded wire as described above must be used. 751 0 obj <> endobj General Guidance of Requirements - Backflow Prevention This could be caused by pumps, boilers or storage tanks. Cross-Connection Program | Pasadena Water and Power A Customer Service Inspection Certificate (CSI) is used to document the findings of a Customer Service Inspection. Backflow Prevention | Official website of the City of Tucson - tucsonaz.gov Completing this course also provides continuing education credit for the following licenses: 32-hours of continuing education credits for licensed Backflow Prevention Assembly Testers, 12-hours of continuing education credits for licensed Water and Wastewater Operators, 12-hours of continuing education credits for licensed Landscape Irrigators (LI), 12-hours of continuing education credits for licensed Customer Service Inspectors (CSI), 12-hours of continuing education credits for licensed Water Treatment Specialist, 100-hours of training credit to an applicant for a Plumbing Inspectors license (through TSBPE). The bore-sight drain must be in a level horizontal orientation and must be screened off at both ends and not have a lay length of greater than 20-feet. Backflow Prevention FAQs. When a RPBA is installed in a vault or enclosure in a berm or hillside, a horizontal boresight drain to daylight must be provided. The riser/supply pipe must be installed 12 from the property frontage foundation wall to the centerline of pipe on the centerline of the city water service as it runs perpendicular from the R.O.W. Have a High School Diploma or Equivalent Certificate, Pass an examination *Written exam must be taken at a TCEQ regional office or proctored computer-based testing facility as of May 2, 2016, Work at least two years in an approved area. Water delivery relies on pressure; it always takes the path of least resistance as it travels through the water system from high to low pressure areas. Apply in person at 1002 Washington Avenue, Houston, TX 77002 or at one of the Satellite Offices. Vault lids with hinged frame and covers (Oldcastle Infrastructure or equivalent): where applicable use Center-Offset frame and cover lids (Oldcastle Infrastructure or equivalent). customer whenever a service Please note that these forms are periodically updated so, for the most up to date version of the forms, please use the links on this page. A RPBA must always be installed 12 above finished grade or the 100-year flood-plain, whichever is greater and meet all applicable drainage requirements stated herein. While mixing a batch of pesticide, a worker pushed a garden hose into the tank until it touched the bottom. Make sure that the end of your garden hose is never submerged in or connected to a nonpotable substance. For example, these and other businesses would be required to install high-grade backflow prevention assemblies and have them tested by a certified tester annually: Another aspect of an effective CCC program is the customer service inspection (CSI). Enter your requirements and local pros will bid on your service, providing a quote to complete your request. 3. 234 0 obj <>stream Find more information related to vault lid and door applications under the section Additional installation requirements for vaults and enclosures. To protect public health, our Cross-Connection Control (CCC) and Backflow Prevention Program is committed to helping you protect your drinking water system from potential contamination. A minimum of a Double Check Valve Assembly (DCVA) for premises-isolation must be installed on water services: If the water meter is 2-inches or larger. Backflow Assembly Testers in our area. All horizontal and vertical runs of pipe prior to an assembly may be required to be sleeved with schedule-40 PVC pipe. State rules and City Codes require you to: Backflow Assembly Installation Requirements. A RPBA is required to be installed on all service connections to vending/food cart lots and lots having below grade drain back yard-hydrants. Certain pressure loss incidents, such as a water main break or fully opened fire hydrant, can force water back into the drinking water system. PDF Backflow into a potable-water system can be A Consumer's An individual may substitute one year of required experience with: 1 year of College credit (32 Semester Hours), 20 Hours of Approved Training in addition to the required 40-hour Training Course. Backflow and Cross Connection Control - Welcome to the City of Fort Worth Upon installation of the Backflow Prevention device, please provide the following: a. What is a Backflow Preventer? (+Testing Requirements) Adequate drainage: Backflow assemblies must not be installed in locations subject to flooding. Permit must be obtained by a master plumber or irrigatorregistered with the City of Houston. Registers must read in cubic feet. The relief-valve must be located 12 above finished slab elevation. Assemblies larger than 2 inches (includes 2-inch DCDAs) must maintain at least 4-inches clearance on the backside, 3 inches at both ends, not less than 12-inches underneath, 24-inches in front and 36-inches vertically above assembly body (this clearance may be reduced to accommodate a platform if approved by the Water Bureau inspector). 503-823-4000 Traduccin e Interpretacin |Bin Dch v Thng Dch | | |Turjumaad iyo Fasiraad| | Traducere i interpretariat |Chiaku me Awewen Kapas | . Can you always be this careful? For 1 and smaller assemblies, Carson Industries box #1419-18 is recommended or equivalent. Effective against backpressure backflow and back-siphonage and may be used to isolate . endstream endobj 752 0 obj <. hbbd``b`A* $XN HqH2} . Backflow Test Status Pass Fail. Prior to installing a backflow assembly within a building or structure, accurate drawings must be submitted to Portland Water Bureau Water Quality Inspection group for approval. When a Double Check Valve Assembly (DCVA) or a Double Check Detector Assembly (DCDA) is installed in a vault the following must be provided: 1. A partiallisting of common cross-connection hazards: Individual copies of these publications are free: These manuals are available for purchase from their publishers: For more information, call our main Water Supply Division line, 512-239-4691, and ask for the Cross-Connection Control and Backflow Prevention Program coordinator. Mounting hardware must be of a type, whereby removal and reinstallation may be accomplished without damaging the unit. Backflow Prevention Program | City of Hamilton most obvious case, a toilet flush cistern and its water supply must Please include Cross-Connection/Backflow Prevention in the subject line of your e-mail. The Association of Contracting Plumbers of the City of New York, Inc. 535 8 th Ave, 17 th Floor New York, NY 10018 (212) 481-4580 All wiring from the touchpad to the bypass meter must be insulated 1 pair solid 22 AWG copper wires secured so as not to interfere with the operation and maintenance of the backflow assembly. Backpressure backflow caused by downstream pressure that exceeds the upstream supply pressure in the drinking or public water systems due to a high pressure source. Backflow is the reversal in the direction of the normal flow of water in a piping system. . Information for public water systems and their customers on identifying potential cross connections and preventing contamination from backflow into drinking-water systems. To remove the pesticide from the water lines of the customer, utility workers flushed those lines. Yes No . Premises-Isolation assemblies approved to be installed inside buildings must be installed on the riser/supply pipe where the water service enters the open space and/or exits a water meter vault. Premises-Isolation assemblies (those that directly protect the public water supply) must be installed on private property at the property line (service connection/point-of-delivery) on the centerline of the city water service, as it runs perpendicular from the right-of-way (R.O.W.). Premises-isolation assemblies approved to be installed inside buildings or structures must be installed at the water supply riser/supply pipe. This applies to all below grade new service and retrofit of existing service installations. . Your water provider may have adopted additional codes or regulations which require. All vaults and enclosures for backflow assemblies must be kept free of any debris and/or objects that interfere with these installation requirements and those applicable to OAR 333-061-0071. 2. The air-gap must never be less than 1. We do this by using backflow prevention assemblies. Join to apply for the ENVIRONMENTAL INVESTIGATOR I/RC role at City of Houston. Specify the type of backflow prevention device on pool fill line (6-inch or greater air gap, check valve on water to cutoff valve, or siphon breaking valve downstream to cutoff valve). Assembly installations that incorporate the use of a wye-strainer, the strainer drain valve must not be threaded or have provision that will allow for hose connections or other plumbed arrangements. May be mounted on the vault door. The installation of a backflow assembly may alter system operating pressure, flow and/or influence other hydraulic functions. Backflow conditions can occur when the City's water system pressure drops (like during a fire or a water main break), or when a customer's water pressure is higher than the City's water system. If the first upstream manhole is at a higher elevation due to the natural opography of the t area, an alternate method may be selected by the Utility's Development Services Department for the purpose of determining the feasibility of gravity connection. endstream endobj startxref A reduced pressure type assembly must be installed on all water service connections to premises with high-rise buildings (high-rise building: where a building is 75-feet or greater above its lowest finished-floor (slab) elevation to top of structure). Assemblies over 2 inches in size (includes 2-inch DCDA/RPDA) must be supported by rigidly mounted metal supports (Standon Pipe Supports or equivalent) underneath the shut-off valves at both ends of the assembly. ?H!H2@5H0 -.l>@Lu ut&30 c This is not a complete list of all certified testers in this state. 3. 103 St. Philip Street PO Box B (29402) Charleston, SC 29403 Directions. Sump pump discharge piping must meet vault drainage requirements as stated herein. A RPBA must be installed on domestic water services to mixed-use and multi-tenant premises. Touchpads not installed in vault doors or on a building face must be installed using the Brooks #37, 12 X 20 box w/T&R lid. Backflow Prevention Cross Connection Control In compliance with Washington State Administrative Code 246-290-490, which regulates the city's Cross Connection Control Program, Bellevue Utilities inspects drinking water systems on properties to protect against contamination. @rvk`1i)S8::Al0T h``XS~W23TV9lU4v . Applications . Testing and Maintenance Reports (TMRs) Each BPAT must submit a complete and legible Test and Maintenance Report (TMR) to the Austin Water Utility for each BPA tested. To schedule an inspection, you will need the Permit Number, Job Address, and Inspection Code. The City of Hamilton began a 'Backflow Prevention Program' to protect your drinking water quality by making sure that the appropriate backflow prevention devices had been installed and inspected on private properties in the Hamilton area. prevent backflow. A sump pump will be required if vaults are unable to be kept free of standing water. Building, transportation, maintenance, and sewer projects. The City works to protect the water supply by ensuring backflow devices are maintained properly and cross-connection sources are eliminated. A reduced pressure type backflow assembly will be required on services to premises with piping systems adjacent to waterways that may be subject to immersion due to periods of highwater incidents. FEMA has listed several requirements below as a quick reference, but it is encouraged to refer to the funding opportunity for a full list of all requirements. You can choose anindividual service providers or select all the providers in their area. the reverse direction. Courses - 40 Hour - Backflow Prevention Assembly Tester (BPAT) If installed greater than 24", assemblies must be installed in a precast concreate vault that meets vault clearance standards as stated herein. The simplest method to prevent backflow is to have your backflow assembly tested on an annual basis. Maintenance requirements include regular testing based on the type of device being used. NEW: HAC is now offering free on site gauge certification to each registered student. If it is determined by the Water Quality Inspector that arbitrary runs of exposed piping have been installed prior to an assembly, the assembly may either be required to be relocated or the piping be sleeved.