Click Here for a copy of the COH Backflow Preventer Test Report and Maintenance Form. 18. 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. Can you always be this careful? regarding the abilities, performance or quality of service of the The supply side of premises-isolation assemblies must be plumbed with potable water piping and fittings meeting current NSF/ANSI standards for lead content. By taking steps to control cross connections and prevent the possibility of backflow at your home, you will help to protect the public water supply and ensure that your family continues to enjoy safe drinking water. Underground piping requires a minimum 3 feet of cover and may also require a permit be taken out from the Fire Marshals office. Premises-Isolation assemblies installed at an elevation greater than 5-feet measured to top of assembly body AFF, must be provided with a permanently installed platform. When a RPBA is installed in a vault or enclosure in a berm or hillside, a horizontal boresight drain to daylight must be provided. We are a Houston Texas backflow testing and repair company with several testers in the field every day testing and repairing backflow preventers for a better customer service experience. Effective September 1, 2017, pursuant to TCEQ Reg-521 "Criminal History Guidelines", those with a felony criminal history should contact TCEQ Licensing Division prior to registering for a training course. On this page: How Cross-Connection and Backflow Can Lead to Contaminated Water Definitions the system pressure has been increased by Customer Service Inspection Certificate (. TCEQ regulations are the minimum requirement. Backflow assemblies installed on water services for fire use only; must be installed on private property at the property line (service connection/point-of-delivery as defined in the OAR) on the centerline of the city water service as it runs perpendicular from the R.O.W. 2. Services supplying premises that are equipped with frost-free drain-back yard hydrants and/or Sanitary Yard Hydrants must be equipped with a RPBA. The proper backflow device protects the public water supply from possible contamination. FAX: 206-824-0806 . prevent backflow. 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. 13. Monday - Friday 8:00 a.m - 5:00 p.m. Upon installation of the Backflow Prevention device, please provide the following: a. Maintenance requirements include regular testing based on the type of device being used. The City works to protect the water supply by ensuring backflow devices are maintained properly and cross-connection sources are eliminated. Items can be submitted to our office . 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. To remove the pesticide from the water lines of the customer, utility workers flushed those lines. Technical information about how and where to install backflow prevention assemblies. For multiple assemblies in a common vault, (Oldcastle Infrastructure or equivalent) centered frame & cover lids may better accommodate installation criteria. 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. Compatible touch-pads for the above meter are Neptune model #12081-000 (wall mount application), Neptune model 12223-150 (vault door application, requires a 1 hole). A RPBA is required where the water is treated in any way. 23828 30th Ave. S. A premises-isolation RPBA must be installed on all water service connections that pose a risk to health. 4. 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. The relief-valve must be located 12 above finished slab elevation. Work must be completed prior to temporary or final occupancy being granted by a City of Portland Bureau of Development Services (BDS) Building Inspector. 3. Upon job completion, the provider uploads service details to SwiftQuote, and you can either pay online via credit card or offline directly to the provider. Backflow occurs for one of two reasons, either back pressure or City of Houston - Backflow Assembly & Test Report Form. If suspended from ceilings, pipe hangers designed to carry the full load of the assembly must be installed. Backflow is the reversal in the direction of the normal flow of water in a piping system. Additionally, all piping for fire sprinkler system backflow assembly installations must be compliant with the local Fire code. By continuing to use this website, you consent to the use of cookies in accordance with our Cookie Policy. All certified backflow prevention assembly testers play an important role in protecting the City of Houston water customers. A RPBA must be installed on domestic water services to mixed-use and multi-tenant premises. The bottom of the discharge end of the bore-sight drain must be at least 12 above the flood rim of any physical feature such as but not limited to; ponds, fountains, lakes, rivers, swales and/or any other type of receiving vessel. 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. 2. 4. Payable to: City of Pharr. However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. Additional gauges can be certified for $70 per gauge. 5. 6. Phone: 206-824-0375 ?H!H2@5H0 -.l>@Lu ut&30 c When jobs are completed through SwiftQuote, the work order is automatically submitted to participating jurisdictions through SwiftComplys compliance software. All rights reserved. | Texas Veterans Portal endstream endobj startxref 10. You can choose anindividual service providers or select all the providers in their area. 12. hb```5|@CTBI$NV7000jlHM. 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. Click Here for the requirements to register with the City of Houston as a backflow prevention assembly tester. 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. While mixing a batch of pesticide, a worker pushed a garden hose into the tank until it touched the bottom. 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. All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. sent directly to you and the 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. with respect to contracting with these or any testers. How can backflow be prevented? All tests, repairs, and maintenance must be performed by a City-approved certified tester. This reversal of flow direction is known as backflow. For more information on protecting your water, contact the City's Backflow Prevention Inspector at (585) 428-6070 . For the safety of its public water supply, the City diligently ensures that homes and businesses are in compliance with cross-connection/backflow requirements. 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. 3. 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. The assemblies are to be installed no more than the pipe diameter in inches from the outlet side of the elbows off the Tee. . Yes No . The Arizona Department of Environmental Quality requires that each be tested annually. Why Choose Us for Your Missouri City Backflow Prevention? S Mode is not supported. Back-siphonage backflow caused by a negative pressure (i.e., a vacuum or partial vacuum) in the drinking or public water system. Kent, WA 98032 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. A Customer Service Inspection Certificate (CSI) is used to document the findings of a Customer Service Inspection. 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 TEST REPORT. Providers are invited to offer quotes for work and can message you directly to understand the job specifics. 15. Back siphonage is the result of supply pressure being lowered the reverse direction. 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. If installed greater than 24", assemblies must be installed in a precast concreate vault that meets vault clearance standards as stated herein. %%EOF 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. Preventing backflows is important for protecting drinking water quality. This reversal of flow direction is known as backflow. A Texas State Board of Plumbing Examiners (TSBPE) licensed Plumbing Inspector. Note:TCEQ has adopted the University of Southern California (USC) 10th Edition Manual of Cross-Connection Control as the standard for backflow prevention assembly testing procedures and this manual is now required for all students attending this class. Still, good water and time were wasted: As shown by the case histories of backflow incidents i. The relief-valve must be located 12 above the top of the vault drain opening. 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. Services entering at an elevation greater than 5-feet above-finished-floor (AFF) will require a permanent platform be installed. HVK%')dVe%X[oLWR=I Dtrtq3,Vg(&_[N?YG5P[IYH^h\z=d+k,IU%TgrtM%gNYc8-@OiGW.ili\B,|g6 ,~=z. 11. haO9~i+Ek-UJ= a! below that of the system. Until testing showed authorities that the citys water was safe, they warned customers in the area not to drink it. 7. This occurs when a supply is interrupted If water service enters a building from below grade (slab-on-grade) or at an elevation less than 1-foot above finished floor (AFF), the assembly is to be raised to a minimum of1-foot AFF (measured to the lowest part of the assembly). This applies to all below grade new service and retrofit of existing service installations. 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.). Please include Cross-Connection/Backflow Prevention in the subject line of your e-mail. For this reason, building codes NEW: HAC is now offering free on site gauge certification to each registered student. Schedule CSI Inspections / Horario de Inspeccin CSI, Code Enforcement Officers & registered Sanitarian, Pipeline Assessment Certification Program (PACP), Surface PRO 2 or higher, running Windows 8.1 or higher, An internet connection broadband wired or wireless (3G or 4G/LTE), Speakers and a microphone built-in, USB plug-in, or wireless Bluetooth. Splices must be made with 3M Scotchlok moisture resistant connectors, part number UR or UY or equivalent. (Minimum Permit Fee is $91.05) Admin fee 31.32 Valid Period 180 Days Processing Time 1 business day It can be a serious health risk for the Some appliances have built-in backflow prevention for this reason, but many do not. In addition to City Code Title 21 and Title 28, OAR 333-061-0070, Section 14, will apply to all existing premises-isolation backflow assembly installations. On an outside building wall, at a height between 1 and 5 above the floor or finished grade and within 50 of the backflow assembly. You can find one from our, If you install your own system, have a licensed BPA tester confirm that the BPA is installed and operating properly. Full opening double doors (Oldcastle Infrastructure 332P-2 or EJ USA Inc. #8127-Double or equivalent) can be used to obtain the 6-foot requirement but must encompass the entire lay-length of the assembly and must not encroach on required ladder clearances. To schedule an inspection, you will need the Permit Number, Job Address, and Inspection Code. The touchpad must be accessible from the right-of-way. Statewide Links: Texas.gov For your convenience we provide 2023. List of Testers Email Us Questions? The Cross-Connection Control Subcommittee advises us in this effort. 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. Additional installation requirements for vaults and enclosures. %PDF-1.6 % Some public water systems have licensed staff who perform the CSIs and then bill the customer for the inspection. Hire a licensed irrigator. Approved Areas per TCEQ (click link for more details): Operating or maintaining a Public Drinking Water System, Installing or repairing residential, commercial, or industrial drinking water treatment equipment, Installing or repairing lawn irrigation systems, Performing activities requiring a Master or Journeyman Plumbing license, Testing and repairing backflow prevention assemblies on fire suppression systems and lines. Premises-isolation assemblies approved to be installed inside buildings or structures must be installed at the water supply riser/supply pipe. Post your job request for free and match with local backflow testers in Houston. Applications . 13. 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. Contact Information 941-263-6884 . most obvious case, a toilet flush cistern and its water supply must Efrain Torres, Environmental Investigator IV. The bore-sight drain must never be connected to a sewer of any kind, catch basins, sumps, or dry wells. A Double Check Detector Assembly (DCDA) is typically the type of backflow assembly installed on fire sprinkler water services. 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. 3) Annual registration fee of $100.00. 1. Licensed BPA testers are also listed in our, TCEQ requires you to have a licensed BPA tester check the BPAwhen it is installed on your irrigation system. The Installer/Contractor will request a (Code418) inspection via phone by calling the Voice Permits (IVR) at 817-392-6370 or through the City of Fort Worth Development Services Department at 817-392-2222. The Oregon Health Authority (OHA) Cross-Connection Control Requirements are the minimum requirements that a public water provider must adhere to when requiring backflow prevention assemblies be installed. All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. A sump pump will be required if vaults are unable to be kept free of standing water. SUBJECT: Water Backflow Prevention Program (PW09087) - (City Wide) - Page 5 of 7 Hamilton. City of Houston. Backflow Test Status Pass Fail. Show the hose bib(s) in pool area. 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. Make sure that the end of your garden hose is never submerged in or connected to a nonpotable substance. As determined by the Water Bureau, part #8197, 36 X 36 or #8197-Double, 36 X 74 frame and covers may be required. Premises-Isolation Reduced Pressure Backflow Assembly (RPBA) installations requirements. 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. All students registered for this class will receive a copy of the USC 10th Edition. Backflow assemblies must be protected from severe environmental conditions. A moisture-proof light fixture will be required if adequate lighting is not available. 5. Backflow is a term in plumbing for an unwanted flow of water in We've worked on everything from high-rise buildings and hotels to factories and oil platforms, and we have the knowledge and experience to handle any job, big or small . For 1 and smaller assemblies, Carson Industries box #1419-18 is recommended or equivalent. TCEQ regulations require that any alternate forms which vary from the official forms receive TCEQ approval prior to being placed in use. Specific criminal history could negatively impact the ability to receive a TCEQ issued occupational license. be isolated from the toilet bowl. 14. Retrofit/Replacement backflow assembly installations must meet current State and City installation requirements. The parallel elbows shall be no more than 12 off the centerline of the TEE. This can be caused by backsiphonage or backpressure. thermal expansion increases the pressure. ABPA certification also requires an additional fee. CE hours are given for successful completion of TCEQ approved training courses. The installation of a backflow assembly may alter system operating pressure, flow and/or influence other hydraulic functions. The installation must be compliant with this code and/or any applicable OAR. 11. 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. Put simply, a backflow preventer ensures water inside fire sprinklers, irrigation systems, and other water-based . 2. In addition, Certain pressure loss incidents, such as a water main break or fully opened fire hydrant, can force water back into the drinking water system. 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. Water and pesticides flowed from the pesticide tank back through the hose and into the water lines of the residence. 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 The RPDA must be installed at the service connection/point-of-delivery to the premises as outlined herein and as defined by OAR Chapter 333-061-0020. City of Temple Public Works Service Center, City of Webster Public Works Dept Service Center. The drain must discharge to finished grade and/or be above the 100-year flood plain, whichever is greater. 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. 3. Fax the completed Plumbing Permit Application (CE-1020) to the Permits Office at 832-395-9621. When a RPBA is installed in an above ground enclosure, the enclosure drain must drain to finished grade and be able to discharge the full rated flow of the relief-valve. Position Overview. endstream endobj 68 0 obj <>stream Suite 100 Your public water system must require a CSI to be performedunder the following circumstances: Water providers notify their customers that a CSI is required. 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. This usually occurs in unvented heating systems, where A TCEQ-licensed Customer Service Inspector. Backflow prevention assembly requirements are determined by plumbing inspections performed at initial or remodel construction projects during the Building Permit Process. 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. Many public water systems also operate rigorous cross-connection control (CCC) programs of their own. Highline Water District (HWD) makes no representation regarding the abilities . 12. 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. Effective against backpressure backflow and back-siphonage and may be used to isolate . Tablet PCs running Windows 10 must run Windows 10 Home, Pro, or Enterprise. 9. 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 testers contained on this list. 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. 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. Refer to item #2 above for proper vault lid and frame & cover applications. Back pressure is the result of a higher pressure in the system Customer water can be exposed to chemicals, microbes and other harmful substances through sinks, irrigation systems, toilets, showers, washing machines, hose bibs, or through commercial fixtures including boilers and cooling towers. Huntington Backflow Prevention Valves Project: $6,358,000: West Virginia: By replacing pipes before they break, taking steps to ensure that system pressures do not fall during periods of high demand, and asking for the cooperation of customers when there is a risk that system pressures could fall below safe levels, your public water system operator reduces the risk of backflow. 1002 Washington Ave., 4th Floor 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). A TSBPE-licensed plumber with a Water Supply Protection Specialist endorsement. RPBA installations must meet all applicable Oregon Administrative Rules, 333-061-0070, Title 21, and Title 28, respectively. Fax - 941-365-4840 . If the fire sprinkler service is fully metered (a meter approved by the Water Bureau for fire flow application and billing purposes) a Double Check Valve Assembly (DCVA) or Reduced Pressure Backflow Assembly (RPBA) may be installed depending on sprinkler system type. Tablet PCs only support the desktop client. All wires running from the bypass meter to the touchpad must be in conduit. 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). (Minimum Permit Fee is $91.05). hb``a``d`c`Lcb@ !FV&m3@(Z R pGAsD / 6/`9ARTkX[Turd_0 ' water service customers who are advised to use their own judgment Planning, outreach and education, strategic, and technology projects. 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. Some Public Water systems may have more stringent requirements than the TCEQ. 14. 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.

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