city of houston backflow prevention requirements

The Cross-Connection Control Subcommittee advises us in this effort. 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. The tester's role is to verify the proper operation of the assemblies. 3. 3. 7. 205 0 obj <>/Filter/FlateDecode/ID[]/Index[175 60]/Info 174 0 R/Length 134/Prev 362807/Root 176 0 R/Size 235/Type/XRef/W[1 3 1]>>stream 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). %PDF-1.6 % g"`Q CL!s?gp\W80dpQ%0e8iF bS24IP s0 K You may also e-mail your question or comment to PDWS@tceq.texas.gov. 10. 10. Request these services online or call 503-823-4000, Relay Service:711. 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. 4. Fax - 941-365-4840 . Copyright 2021 Hardin & Associates Consulting. | Texas Homeland Security 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. This could be caused by pumps, boilers or storage tanks. The simplest method to prevent backflow is to have your backflow This list represents companies that have met the requirements and have submitted the proper documentation to register and . Until testing showed authorities that the citys water was safe, they warned customers in the area not to drink it. Why Choose Us for Your Missouri City Backflow Prevention? Email my test form to: backflow.utilities@sarasotafl.gov . 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. Upon installation of the Backflow Prevention device, please provide the following: a. Approved backflow prevention devices and Tampa's installation requirements, please contact the Construction Services Division at (813) 274-3100 Submitting annual test results, please contact the Field Quality office at (813) 231-5266 City of Tampa Water Department Cross Connection Control and Backflow Prevention Manual The ladder must be mounted vertically in the entryway of the vault or chamber and be securely anchored at top and bottom. If available, current GIS data will be used to make this determination. hb``a``d`c`Lcb@ !FV&m3@(Z R pGAsD / 6/`9ARTkX[Turd_0 ' Many public water systems also operate rigorous cross-connection control (CCC) programs of their own. 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. 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. . Fire sprinkler system piping will be reviewed on a case-by-case basis regarding sleeving. Backflow Prevention Assembly Test and Maintenance Report(, Customer Service Inspections: A Guide for Public Water Systems (TCEQ publication, Backflow Protection on Fire Prevention Systems (TCEQ publication, A Public Water System Guide to Preparing a Backflow-Incident Emergency-Response Plan (TCEQ publication, A Public Water System Guide to Responding to a Backflow Incident (TCEQ publication, Establishing and Managing an Effective Cross-Connection Control Program (TCEQ publication. 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). Statewide Links: Texas.gov Backflow prevention assembly requirements are determined by plumbing inspections performed at initial or remodel construction projects during the Building Permit Process. 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. @rvk`1i)S8::Al0T h``XS~W23TV9lU4v . Enforcement of state law is the responsibility of the appropriate state agency. Each TMR must include: BPA physical address and location on the premises Backflow into a potable-water system can be . 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 . Services supplying premises that are equipped with frost-free drain-back yard hydrants and/or Sanitary Yard Hydrants must be equipped with a RPBA. Austin, 78744-1070 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). 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 the Water Bureau determines the backflow potential warrants and the use does not pose a risk to health. Can you always be this careful? 4. For the safety of its public water supply, the City diligently ensures that homes and businesses are in compliance with cross-connection/backflow requirements. 15. NEW: HAC is now offering free on site gauge certification to each registered student. Mounting hardware must be of a type, whereby removal and reinstallation may be accomplished without damaging the unit. 2. %%EOF City of Houston - Backflow Assembly & Test Report Form. 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. Enter your license number (digits only) and scheduling PIN. 0 state. 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 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. 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. (Minimum Permit Fee is $91.05) Admin fee 31.32 Valid Period 180 Days Processing Time 1 business day Over the years, we've been providing top-quality plumbing services to customers all across the state of Texas. The supply side of premises-isolation assemblies must be plumbed with potable water piping and fittings meeting current NSF/ANSI standards for lead content. Join to apply for the ENVIRONMENTAL INVESTIGATOR I/RC role at City of Houston. All wires running from the bypass meter to the touchpad must be in conduit. 3) Annual registration fee of $100.00. 234 0 obj <>stream 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. prevented by using a backflow-prevention Alternate locations may only be approved by the Water Bureau and must not conflict with any applicable Oregon Administrative Rule. 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. Yes No . In addition, 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. Backflow occurs for one of two reasons, either back pressure or Of the 24 hours, 8 hours must be practical skills (hands-on) training. 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). 16. A TCEQ-licensed Customer Service Inspector. endstream endobj 68 0 obj <>stream Be aware these forms must be submitted to the responsible water system for recordkeeping purposes. To remove the pesticide from the water lines of the customer, utility workers flushed those lines. The Arizona Department of Environmental Quality requires that each be tested annually. Position Overview. Required permits must be obtained and associated fees be paid prior to installing a premises-isolation backflow assembly. (Minimum Permit Fee is $91.05). If the fire sprinkler service is fully metered (a meter approved by the Water Bureau for fire flow application and billing purposes) a Double Check Valve Assembly (DCVA) or Reduced Pressure Backflow Assembly (RPBA) may be installed depending on sprinkler system type. 17. Where the worker was mixing the pesticide, the water pressure dropped, and the flow in the hose reversed. Backflow is the unintended flow of water from any domestic, industrial or institutional piping system into a drinking water supply system. Services entering at an elevation greater than 5-feet above-finished-floor (AFF) will require a permanent platform be installed. Assemblies over 2 inches in size (includes 2-inch DCDA/RPDA) must be supported by rigidly mounted metal supports (Standon Pipe Supports or equivalent) underneath the shut-off valves at both ends of the assembly. Installing an approved backflow prevention assembly and testing it regularly helps protect the water supply from the dangers of cross contamination. 2015 Uniform Plumbing Code Houston Amendments, 2015 International Residential Code Houston Amendments, Plumbing and Irrigation System Permit Application (CE1020). Information for public water systems and their customers on identifying potential cross connections and preventing contamination from backflow into drinking-water systems. If the available area between a building and the property line is adequate (determined by the Bureau), the vault, chamber, or enclosure for the type of backflow assembly required must be installed outside the confines of the building or structure. All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. Click Here to add a tester to your company. hb```5|@CTBI$NV7000jlHM. 12. 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 requirements on this page and Title 21City Water Code require property owners to install backflow assemblies to protect the public drinking water supply. The bore-sight drain must never be connected to a sewer of any kind, catch basins, sumps, or dry wells. 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. Maintenance requirements include regular testing based on the type of device being used. Office Hours . 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. 5. 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. 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. the system pressure has been increased by 4 clearance is required between the wall and the bypass, 24 clearance in front, 12 underneath, 3 at both ends and 36 vertically above the assembly body. 9. 5. Third-Party CSI Inspectors: Ray Harlow: 832-349-4465 Terry Blanchard: 281-889-1443 Taylor: 936-647-5852. Vault/enclosure installations must be provided with adequate drainage and drains may not be connected to sewers of any kind, catch basins, below the flood rim of swales or riverbanks. 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. 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. If the available area is not able to accommodate the enclosure required (determined by the Bureau), the assembly must be installed on the water supply riser/supply pipe and conform to the AFF criteria as stated herein. some means. 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. Backflow prevention devices are installed to protect against cross connection contamination caused by backflow conditions. is booked, canceled, or If touch-pad wire must be run underground the wire must be routed through PVC conduit from the meter to the touchpad. Advance Pay Account holders may apply for the permit by fax. An approved airgap must be located directly below the relief valve orifice. City of Temple Public Works Service Center, City of Webster Public Works Dept Service Center. Planning, outreach and education, strategic, and technology projects. A negative or reduced pressure in the supply piping causes backsiphonage much the same way as drinking through a straw. 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 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. Upon completion of a premises-isolation backflow assembly installation, Portland Water Bureau Water Quality Inspection must be notified. To schedule inspections, contact the Interactive Voice Response (IVR) System at 713-222-9922. 4. Highline Water District S Mode is not supported. Is the assembly installed in accordance with manufacturer recommendations and/or City's Uniform Plumbing Code? K/7tLb"bxOEuY# O>X}xww-[wZ|=m~8Y{&TXcSv>:.8gXq.ih/}^Mz]z>,NwUUC1->`}>TM;]~a^mvoOzm0P9CLN=MMdD,F?oil1jB).1xU]0SM^D7iLbas,=?W_OFZTum LAq0 d$jpwzcZ hdl%P+]/PGjS)EKafdm50jL:9~I^X#R. | TRAIL Statewide Archive The proper backflow device protects the public water supply from possible contamination. Retrofit/Replacement backflow assembly installations must meet current State and City installation requirements. the reverse direction. . Back siphonage is the result of supply pressure being lowered A list of Tucson Water-approved Certified Testers is available. 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. To become a City of Pharr registered tester, the following items must be submitted to our office: 1) A copy of your Backflow License (issued by TCEQ) 2) A copy of your Gauge Test Report / Calibration Test Kit. | Texas Veterans Portal Vaults and enclosures must not contain loose fill materials or debris of any kind. 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. Water and pesticides flowed from the pesticide tank back through the hose and into the water lines of the residence. than in its supply, i.e. Post your job request for free and match with local backflow testers in Houston. 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. Building, transportation, maintenance, and sewer projects. testers contained on this list. 3907 South Industrial Drive 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. Opportunities posted to governmentjobs.com, Legal and installation requirements for backflow protection, City of Portland general information hotline, Backflow prevention and cross-connection control, Oregon Health Authority (OHA) Cross-Connection Control Requirements, Backflow assembly installation requirements, Submitting backflow assembly test reports, Portland Water Bureau manuals and design standards, install a backflow prevention assembly if there's an existing or potential cross-connection on your premises, immediately have your assembly cleaned, repaired or replaced if not working properly. Only assemblies approved by USC may be installed vertically. Only commercially manufactured prefabricated insulated outdoor enclosures will be approved. As determined by the Water Bureau, part #8197, 36 X 36 or #8197-Double, 36 X 74 frame and covers may be required. The air-gap must never be less than 1. Backflow preventers are mechanical devices that protect against backflow, which is when contaminated water flows back into a drinkable water supply. 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). 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. Hours: M-F 7:00-4:00, Copyright 2016 Highline Water District |. We created a 101 guide to Backflow Prevention to help you protect your business. Apply in person at 1002 Washington Avenue, Houston, TX 77002 or at one of the Satellite Offices. Phone: 206-824-0375 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. List of Testers Email Us Questions? 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). . Check or Money Order ONLY. Certification required at final inspection. A sump pump will be required if vaults are unable to be kept free of standing water. 5. Site Help | Disclaimer | Site Policies | Accessibility | Website Archive | Our Compact with Texans | TCEQ Homeland Security Houston, TX 77002. Back-siphonage backflow caused by a negative pressure (i.e., a vacuum or partial vacuum) in the drinking or public water system. Other elevation criteria as stated herein will apply. 3. Please include Cross-Connection/Backflow Prevention in the subject line of your e-mail. All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. Only commercially manufactured prefabricated insulated outdoor enclosures are approved. Sump pump discharge piping must meet vault drainage requirements as stated herein. This applies to all below grade new service and retrofit of existing service installations. There are more than 30,000 backflow prevention assemblies in use in the Tucson Water service area. Premises-isolation assemblies approved to be installed inside buildings or structures must be installed at the water supply riser/supply pipe. RPBA installations must meet all applicable Oregon Administrative Rules, 333-061-0070, Title 21, and Title 28, respectively. Certain pressure loss incidents, such as a water main break or fully opened fire hydrant, can force water back into the drinking water system. 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. We are available by phone, text, and email. 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. To learn more, read Introduction to Cross-Connection Control A backflow prevention assembly tester that is . Search pros in your area and select based on reviews, price, and any other requirements. See something we could improve onthis page? $31.95 for first three; $10.65 each additional. 3. Existing customers that have hadsubstantial plumbing modifications. Call 520-791-2650 if you would like more information. Your water provider may have adopted additional codes or regulations which require. 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. Applications . Customer Service Inspection Certificate (. Tablet PCs running Windows 10 must run Windows 10 Home, Pro, or Enterprise. 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. When a DCDA is installed in a vault the metered by-pass must be plumbed on the side of the assembly opposite of the ladder. 13. 751 0 obj <> endobj No pressure testing is to be performed between a premises-isolation assembly and a Water Bureau valve in the right-of-way. Providers are invited to offer quotes for work and can message you directly to understand the job specifics. 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. 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. The proposed installation of a RPBA in an area that may be subject to flooding must be reviewed and approved by Portland Water Bureau Water Quality Inspection prior to installation. 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. Name of Property: Property Address: City, State, Zip: , . Permit must be obtained by a master plumber or irrigatorregistered with the City of Houston. The touchpad must be accessible from the right-of-way. Provide fence and gate details (drawings) for all types of . They identify locations where the risk of cross connection is high and ensure that the proper measures are taken to minimize that risk. A RPBA must be installed on domestic water services to premises where shell buildings are constructed or renovated when occupancy is undetermined at the time of construction and/or renovation. 2. By continuing to use this website, you consent to the use of cookies in accordance with our Cookie Policy. 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 Prevention FAQs. %%EOF 18. 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. 14. Are you a Local Pro? 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. contamination of potable water supplies with foul water. Finding a reliable backflow tester doesnt have to be a risky or time-consuming process. 9. 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.

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