Backflow Assembly Testers in our area. Click Here for a copy of the COH Backflow Preventer Test Report and Maintenance Form. susceptible to back-ups, proper backflow prevention shall be designed. Backflow Prevention Assembly Tester Information The Cross-Connection Control Subcommittee advises us in this effort. This is not a complete list of all certified testers in this Backflow occurs for one of two reasons, either back pressure or 13. Get listed and meet new customers. SwiftQuote is a free service for businesses. PDF a. No unauthorized person shall uncover, make any connection with or Backflow preventers are mechanical devices that protect against backflow, which is when contaminated water flows back into a drinkable water supply. All rights reserved. Requirements for backflow assemblies installed on fire sprinkler water services. However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. FY 2023 Pre-Disaster Mitigation Congressionally Directed Spending Individuals wishing to obtain a BPAT License, Individuals wishing to obtain continuing education credit, Individuals wishing to obtain a Plumbing Inspectors License, Individuals wishing to obtain information regarding backflow. See item #2 above for more detailed information regarding vault lids and associated application criteria. Items can be submitted to our office . Your public water system must require a CSI to be performedunder the following circumstances: Water providers notify their customers that a CSI is required. Specific criminal history could negatively impact the ability to receive a TCEQ issued occupational license. We do this by using backflow prevention assemblies. testers contained on this list. The relief-valve must be located 12" above the top of the vault drain opening. 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. The following links provide valuable information that every tester should know. endstream endobj 176 0 obj <> endobj 177 0 obj <>/ProcSet[/PDF/Text/ImageB]/XObject<>>>/Rotate 0/Type/Page>> endobj 178 0 obj <>stream Backflow Prevention Program - John The Plumber forcing it into a clogged gutter, downspout, or sewer pipe to flush out the clog, connecting it directly to a hose-end sprayer to apply pesticide or fertilizer to your yard, connecting it to a soap-and-brush attachment to wash your car, boat, or siding, letting the end of the hose lie in a puddle or pool of water on the ground. Backflow Prevention Information | City of Houston - Houston Public Works Backflow Prevention Information All certified backflow prevention assembly testers play an important role in protecting the City of Houston water customers. @rvk`1i)S8::Al0T h``XS~W23TV9lU4v On this page: How Cross-Connection and Backflow Can Lead to Contaminated Water Definitions 10. This list is provided merely for the convenience of the This can be caused by backsiphonage or backpressure. Fortunately, there are two inexpensive ways to solve this problem: As a homeowner, you may install and maintain your own irrigation system, but its still important to have a suitable backflow prevention assembly (BPA) in place and to be sure that it works properly. We also coordinate meetings of the Cross-Connection Control (CCC) Subcommittee, a group of participants that meet to discuss issues related to cross-connection control and backflow prevention. {R/ONU1#>he I5ce;, water service customers who are advised to use their own judgment They identify locations where the risk of cross connection is high and ensure that the proper measures are taken to minimize that risk. testers. Registers must read in cubic feet. When a RPBA is installed in a vault or enclosure in a berm or hillside, a horizontal boresight drain to daylight must be provided. All backflow assemblies installed below grade must be provided with test cock plugs. A moisture-proof light fixture will be required if adequate lighting is not available. Backflow Prevention and Cross Connection Control Program | City of PDF Houston Health Austin, 78744-1070 This report is used to document the results of testing a backflow prevention assembly for proper functioning. Email my test form to: backflow.utilities@sarasotafl.gov . The touchpad must be accessible from the right-of-way. 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. 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. The platform will need to provide for 6-feet of vertical headroom. Touchpads or transmitters must be rigidly mounted and be serviceable. Yes No . contamination of potable water supplies with foul water. All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. Additional installation requirements for vaults and enclosures. 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 Highline Water District Otherpublic water systems require the customer tohire alicensed person to conduct the CSI. You may also e-mail your question or comment to PDWS@tceq.texas.gov. Click Here for the requirements to register with the City of Houston as a backflow prevention assembly tester. The addition of a PWS logo, with no further alterations, to the TCEQ official forms, TCEQ 20699 and TCEQ 20700, does not require submittal or approval of an alternate form. 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. 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. The tester's role is to verify the proper operation of the assemblies. Backflow is the unintended flow of water from any domestic, industrial or institutional piping system into a drinking water supply system. 5. To learn more, read Introduction to Cross-Connection Control Cross-Connection Program | Pasadena Water and Power Preventing backflows is important for protecting drinking water quality. 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. NEW: HAC is now offering free on site gauge certification to each registered student. The City's Prevention of Backflow By-law 10-103 ensures that the City of Hamilton drinking water quality and distribution system is protected from each industrial, commercial, institutional or multi-residential property. haO9~i+Ek-UJ= a! For more information on protecting your water, contact the City's Backflow Prevention Inspector at (585) 428-6070 . Platforms must be engineered to comply with all applicable Oregon OSHA requirements and be detailed on all drawings submitted for review and permitting through City of Portland Bureau of Development Services (BDS). Backflow Prevention Information | Greensboro, NC May be mounted on the vault door. As determined by the Water Bureau, part #8197, 36 X 36 or #8197-Double, 36 X 74 frame and covers may be required. Tester Requirements - City of Pharr We created a 101 guide to Backflow Prevention to help you protect your business. When a RPBA is installed in a vault or enclosure in a berm or hillside, a horizontal boresight drain to daylight must be provided. If for the installation of a main shutoff valve, emergency shutoff valve, or to accommodate drainage for a RPBA relief-valve, the assembly may be placed at an elevation greater than the minimum. 8. The requirements on this page and Title 21City Water Code require property owners to install backflow assemblies to protect the public drinking water supply. Vaults and enclosures must not contain loose fill materials or debris of any kind. The Portland Water Bureau will determine the degree of risk. 2. 2. Planning, outreach and education, strategic, and technology projects. All splices must be accessible. 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. 9. g"`Q CL!s?gp\W80dpQ%0e8iF bS24IP s0 K Installations must meet Occupational Safety and Health Administration and State of Oregon Occupational Safety and Health codes. Above ground enclosure installations may have clearances less than those mentioned for vault installations, provided they are equipped with removable panels, doors and tops that create clearances equal to or greater than those described herein. The drain must discharge to finished grade and/or be above the 100-year flood plain, whichever is greater. Yes! Mail the original Backflow Prevention Assembly Certified Test Report complete by a Tester from the City of Houston Certified Tester List to: City of Houston Water Production Section, 7000 Ardmore, Houston, TX 77054 ATTN: Tom Nguyen. Back pressure is the result of a higher pressure in the system Are you a Local Pro? 10. TCEQ regulations require that any alternate forms which vary from the official forms receive TCEQ approval prior to being placed in use. 0 To schedule an inspection, you will need the Permit Number, Job Address, and Inspection Code. To schedule inspections, contact the Interactive Voice Response (IVR) System at 713-222-9922. This solution is free, but not highly reliable. See OAR 333-061-0070, Section 14, which specifically addresses existing installations. Additionally, thermal expansion may result from the installation of a backflow assembly. This reversal of flow direction is known as backflow. Make sure that the end of your garden hose is never submerged in or connected to a nonpotable substance. accept any responsibilities for the actions or performance of such For 1 and smaller assemblies, Carson Industries box #1419-18 is recommended or equivalent. Find more information related to vault lid and door applications under the section Additional installation requirements for vaults and enclosures. Over the years, we've been providing top-quality plumbing services to customers all across the state of Texas. Backflow Prevention | Tomball, TX - Official Website The installation must be compliant with this code and/or any applicable OAR. The drain must never be less than 12 above the flood elevation of a water source, swale or any other catchment subject to overflow/flooding. A negative or reduced pressure in the supply piping causes backsiphonage much the same way as drinking through a straw. 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. 16. 4. 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. For this reason, all certified backflow prevention assembly testers are responsible for the accuracy of their field-testing and of their Test and Maintenance Reports. . Note: A Reduced Pressure Detector Assembly (RPDA) is required to be installed where; storage tanks are provided, if the structure is considered a high-rise (requirement stated herein) if supplying marinas, moorages, premises having docks and piers, when rainwater-harvesting, storm-water and/or groundwater recovery and reuse systems are installed and/or that use, or reuse treated wastewater (grey and/or black-water). Highline Water District (HWD) makes no representation Information for public water systems and their customers on identifying potential cross connections and preventing contamination from backflow into drinking-water systems. Backflow Prevention Assembly Types. The Cross-Connection Control Subcommittee advises us in this effort. 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. PDF Backflow into a potable-water system can be A Consumer's 103 St. Philip Street PO Box B (29402) Charleston, SC 29403 Directions. We are available by phone, text, and email. Additional gauges can be certified for $70 per gauge. 9. 3. Touchpads must be compatible with these meters. 2023. between one and 5-feet AFF, the assembly must be installed at water service entrance elevation. Certification required at final inspection. Enter your license number (digits only) and scheduling PIN. When jobs are completed through SwiftQuote, the work order is automatically submitted to participating jurisdictions through SwiftComplys compliance software. In the case of parallel Reduced pressure assemblies the lower of the two will need to extend beyond the 4 minimum clearance behind to accommodate a drain assembly for relief valve orifice of the assembly above. Is the assembly installed in accordance with manufacturer recommendations and/or City's Uniform Plumbing Code? General Guidance of Requirements - Backflow Prevention A RPBA may required to be installed on any water service that is considered potable and provides for the use of water as a medium for purposes other than potable drinking water. Only commercially manufactured prefabricated insulated outdoor enclosures are approved. RHA90C}"E U F2Op,VQMjT F@;(y4nUu=7c[rcQcKHWN{!FCkuSi5NzeF5Z$5U)bh5'79x#E9SrZO[L~yTcoEplbYf#l1z%VP@MZjBAz8r6dJ#yhl=ZU!H.$>UW+qEh,q.;j,^C(.Z> MdRU[ 4L2d ?a.Ze9!` {:15}A7` %n0 $31.95 for first three; $10.65 each additional. An alternate assembly location may only be considered for retrofit applications and excludes new construction. 8. See note below. SwiftQuote stores your backflow service history and gives you instant access to your records. In addition, 13. Permit and plans must be on site for inspection. State rules and City Codes require you to: Backflow Assembly Installation Requirements. A Customer Service Inspection Certificate (CSI) is used to document the findings of a Customer Service Inspection. Put simply, a backflow preventer ensures water inside fire sprinklers, irrigation systems, and other water-based . 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. Until testing showed authorities that the citys water was safe, they warned customers in the area not to drink it. Backflow assemblies installed on water services that enter buildings with subgrade floors must conform to the following: Enter a building perpendicular to the centerline of the city water service and at an elevation as determined by the depth of the city water service at the R.O.W. 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). 18. 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. A Double Check Detector Assembly (DCDA) is typically the type of backflow assembly installed on fire sprinkler water services. Cross Connection Control Backflow Tester Company List. The water user/installer is responsible for ensuring minimum system operating requirements can be met. There are more than 30,000 backflow prevention assemblies in use in the Tucson Water service area. An inspection fee must be paid to the Water Bureau prior to replacement of an existing assembly or newly installed assembly on a dedicated fire service. Request these services online or call 503-823-4000, Relay Service:711. Tablet PCs only support the desktop client. 751 0 obj <> endobj Be aware these forms must be submitted to the responsible water system for recordkeeping purposes. The water riser/supply pipe must be installed 12 from the foundation frontage wall to centerline of pipe on the centerline of the city water service as it runs perpendicular from the R.O.W. with respect to contracting with these or any testers. Water and pesticides flowed from the pesticide tank back through the hose and into the water lines of the residence. 2. Enter the appropriate project number into the field and click the Submit button. Third-Party CSI Inspectors: Ray Harlow: 832-349-4465 Terry Blanchard: 281-889-1443 Taylor: 936-647-5852. Only 5/8x 3/4 Neptune T-10 positive displacement meters with high resolution registers are to be used. No matter the specifics of the job, put it on SwiftQuote job done. This list represents companies that have met the requirements and have submitted the proper documentation to register and . or the technical guidance. Premises-Isolation Reduced Pressure Backflow Assembly (RPBA) installations requirements. There are no prerequisites for this course; however, to be considered for licensure by TCEQ as a Backflow Prevention Assembly Tester, the participant must meet the TCEQ Qualifications for initial license. 17. Backflow Prevention Services Missouri City - TDT Plumbing The simplest method to prevent backflow is to have your backflow These devices are subject to annual inspection, maintenance, testing and reporting requirements to ensure each device continues to protect against cross connections. Backflow Prevention Assemblies | AustinTexas.gov 2002-2023 Texas Commission on Environmental Quality, Cross-Connection Control and Backflow Prevention, https://www.tceq.texas.gov/drinkingwater/cross-connection, https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png. Hours: M-F 7:00-4:00, Copyright 2016 Highline Water District |. Cross-Connection Control and Backflow Prevention See something we could improve onthis page? Manhole covers are not permitted. Customer Service Inspection Certificate (. This orientation should locate the touchpad near the hinged portion of the door so as not to stress the wire between the touchpad and meter when the door is fully opened. 4. If water service enters a building at an elevation (determined by the depth of city water service at the R.O.W.) 1. If available, current GIS data will be used to make this determination. 3. All horizontal and vertical runs of pipe prior to an assembly may be required to be sleeved with schedule-40 PVC pipe. All rungs must have at least 7 of toe clearance, with the exception; if the top rung is at the same elevation as the opening the clearance may be no less than 2.5. A TCEQ-licensed Customer Service Inspector. Backflow occurs when water from your property's plumbing flows backward into the City's water system. A TSBPE-licensed plumber with a Water Supply Protection Specialist endorsement. 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. Premises-isolation assemblies approved to be installed inside buildings or structures must be installed at the water supply riser/supply pipe. For parking lot, driveway, loading dock applications and/or heavy commercial traffic applications, a minimum of EJ USA Inc. #8217, 36 X 36 or #8217-Double 36 X 74 frame and covers or equivalent must be used. Backflow into a potable-water system can be . Cross-Connection Control and Backflow Prevention Program - City of Tampa The City works to protect the water supply by ensuring backflow devices are maintained properly and cross-connection sources are eliminated. Applications . 3. 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). A RPBA must be installed on all service connections to industrial premises where complex (degree of complexity to be determined by the Water Bureau) intricate plumbing systems exist. All above-ground enclosures must be provided with concrete floors/pads, which may not be less than 4 inches in thickness. Password (8+ characters) You may also apply directly on company website . 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. back siphonage. For your convenience we provide a list of State Certified Backflow Assembly Testers in our area. The assemblies are to be installed no more than the pipe diameter in inches from the outlet side of the elbows off the Tee. Vault lids with hinged frame and covers (Oldcastle Infrastructure or equivalent): where applicable use Center-Offset frame and cover lids (Oldcastle Infrastructure or equivalent). This occurs when a supply is interrupted City of Temple Public Works Service Center, City of Webster Public Works Dept Service Center. These devices prevent contaminated water from flowing back into the city's water system, and can also be found in place in many other municipalities in . Phone: 206-824-0375 1. What is backflow? 0 Vacuum Breaker/backflow preventer | Houston Permitting Center 3907 South Industrial Drive 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). (Minimum Permit Fee is $91.05). A RPBA is required where the water is treated in any way. City of Houston - Backflow Assembly & Test Report Form. The parallel elbows shall be no more than 12 off the centerline of the TEE. Where anti-freeze compounds, chemicals, gases, or any other additives are added to a fire sprinkler system, a Reduced Pressure Detector Assembly (RPDA) will be required. Installing an approved backflow prevention assembly and testing it regularly helps protect the water supply from the dangers of cross contamination. How Cross-Connection and Backflow Can Lead to Contaminated Water, TCEQ's regulations for irrigation systems, database of licensed Customer Service Inspectors, Cross-Connection Control (CCC) Subcommittee, Table Listing Common Cross-Connection Hazards, Recommended Practice for Backflow Prevention and Cross-Connection Control, Foundation for Cross-Connection Control and Hydraulic Research, Guide to Cross Connection Protection Devices and Assemblies: Application and Selection, Rules and Regulations for Public Water Systems. Backflow Prevention Assembly Tester Registration Instructions List of Backflow Prevention Assembly Testers Water Protection Hazard List Approved Backflow Prevention Assemblies List Test and Maintenance Requirements Contact Info 512-972-1060 ext. Additionally, all piping for fire sprinkler system backflow assembly installations must be compliant with the local Fire code. Backflow Prevention Requirements | Longview, TX or drained down. Highline Water District (HWD) makes no representation regarding the abilities . Note: Some features in theweb clientare not supported on Internet Explorer. For parallel installations, the TEE shall be placed no more than the service pipe diameter, in inches, from the centerline (or outlet side) of the elbow installed on the riser. 11. Backflow is the undesirable reverse flow of non-potable (non-drinkable) water or other substances that can contaminate the drinking or public water system due to a cross connection in the piping. This applies to all below grade new service and retrofit of existing service installations. If you refuse to install, test and/or maintain a State or City-required backflow assembly, your water service may be terminated without further notice. prevent backflow. Alternate locations may only be approved by the Water Bureau and must not conflict with any applicable Oregon Administrative Rule. 1. The relief-valve must be located 12 above finished slab elevation. The garden hose is the most common cross connection. Only commercially manufactured prefabricated insulated outdoor enclosures will be approved. Still, good water and time were wasted: As shown by the case histories of backflow incidents (Minimum Permit Fee is $91.05) Admin fee 31.32 Valid Period 180 Days Processing Time 1 business day 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. A premises-isolation reduced pressure type backflow assembly is required to be installed on all water service connections as listed but not limited to: premises having private wells, water features (swimming pools), geothermal heating & cooling systems, hydronic heating systems, cooling towers, that have access to rivers, lakes, ponds and/or other water sources that can be connected to; are equipped with storage tanks, rainwater-harvesting (excluding those that simply capture rainwater in containers of less than 50 gallons and gravity-feed to landscape), storm-water or groundwater recovery and reuse systems and/or that use, or reuse treated wastewater (grey and/or black-water) on site. %%EOF Where the touch-pad wire follows the path of other electrical wiring, shielded wire as described above must be used.
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