city of houston backflow prevention requirements

4. 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 Normally, water travels in one direction, from treatment plants, through water mains, then to each customers service connection. To remove the pesticide from the water lines of the customer, utility workers flushed those lines. contamination of potable water supplies with foul water. Effective against backpressure backflow and back-siphonage and may be used to isolate . regarding the abilities, performance or quality of service of the An approved airgap must be located directly below the relief valve orifice. The top and bottom rungs must be within 12 of the opening and floor, respectively. 13. Houston, TX 77002. Some Public Water systems may have more stringent requirements than the TCEQ. Hire a licensed irrigator. When a RPBA is installed in a vault or enclosure in a berm or hillside, a horizontal boresight drain to daylight must be provided. Are you a Local Pro? The City of Portland ensures meaningful access to City programs, services, and activities to comply with Civil Rights Title VI and ADA Title II laws and reasonably provides: translation, interpretation, modifications, accommodations, alternative formats, auxiliary aids and services. 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. It can occur when water use exceeds normal delivery capacity of the water supply (e.g., a nearby fire fighting or a water main or service pipe break). A list of Tucson Water-approved Certified Testers is available. Additionally, all piping for fire sprinkler system backflow assembly installations must be compliant with the local Fire code. (Minimum Permit Fee is $91.05). $31.95 for first three; $10.65 each additional. Of the 24 hours, 8 hours must be practical skills (hands-on) training. 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. 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. 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). 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. Touchpads must be compatible with these meters. Phone: 206-824-0375 City of Rochester | Cross Contamination and Backflow TCEQ regulations require that any alternate forms which vary from the official forms receive TCEQ approval prior to being placed in use. 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). 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. Apply in person at 1002 Washington Avenue, Houston, TX 77002 or at one of the Satellite Offices. SwiftQuote integrates with your municipality and uploads compliance records to the city on your behalf. Permit must be obtained by a master plumber or irrigatorregistered with the City of Houston. They identify locations where the risk of cross connection is high and ensure that the proper measures are taken to minimize that risk. This is not a complete list of all certified testers in this state. SwiftQuote stores your backflow service history and gives you instant access to your records. Is the assembly installed in accordance with manufacturer recommendations and/or City's Uniform Plumbing Code? See item #2 above for more detailed information regarding vault lids and associated application criteria. Retrofit/Replacement backflow assembly installations must meet current State and City installation requirements. Specific criminal history could negatively impact the ability to receive a TCEQ issued occupational license. If touch-pad wire must be run underground the wire must be routed through PVC conduit from the meter to the touchpad. The installation must be compliant with this code and/or any applicable OAR. 175 0 obj <> endobj Click Here for a copy of the COH Backflow Preventer Test Report and Maintenance Form. A premises-isolation RPBA must be installed on all water service connections that pose a risk to health. It can be a serious health risk for the If available, current GIS data will be used to make this determination. 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. 10. 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. The City works to protect the water supply by ensuring backflow devices are maintained properly and cross-connection sources are eliminated. Get listed and meet new customers. Only approved Double Check Valve and Reduced Pressure type backflow assemblies, may be used for premises-isolation backflow protection. See OAR 333-061-0070, Section 14, which specifically addresses existing installations. Where the touch-pad wire follows the path of other electrical wiring, shielded wire as described above must be used. Highline Water District 2. Provide fence and gate details (drawings) for all types of . The Portland Water Bureau will determine the degree of risk. 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. 3. 2. All wires running from the bypass meter to the touchpad must be in conduit. Site Help | Disclaimer | Site Policies | Accessibility | Website Archive | Our Compact with Texans | TCEQ Homeland Security Luckily, this is where it stopped: The worker mixing the pesticide realized the danger and alerted the utility workers, who closed the flush valve before the contamination reached the citys distribution line. A public water systems Cross-Connection Control Program is inspected during routine investigations made by our regional staff. 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 learn more, read Introduction to Cross-Connection Control At least 6-feet of vertical headroom is required for all vault, chamber, enclosure, and basement installations. 503-823-4000 Traduccin e Interpretacin |Bin Dch v Thng Dch | | |Turjumaad iyo Fasiraad| | Traducere i interpretariat |Chiaku me Awewen Kapas | . 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. A Customer Service Inspection Certificate (CSI) is used to document the findings of a Customer Service Inspection. . 12. connected through a backflow-prevention assemblywithout which, the stagnant water, and anything in it, from the sprinkler system could be drawn into the potable-water supply for your home. Tablet PCs running Windows 10 must run Windows 10 Home, Pro, or Enterprise. The water user/installer is responsible for ensuring minimum system operating requirements can be met. CE hours are given for successful completion of TCEQ approved training courses. This usually occurs in unvented heating systems, where 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. You may also e-mail your question or comment to PDWS@tceq.texas.gov. Finding a reliable backflow tester doesnt have to be a risky or time-consuming process. 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). 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. Backflow Prevention Assembly Tester Information 1002 Washington Ave., 4th Floor i. be isolated from the toilet bowl. 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). 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. Backflow occurs due to a sudden change in pressure or a break in the water main. Click Here to add a tester to your company. Otherpublic water systems require the customer tohire alicensed person to conduct the CSI. Please follow the prompts andhave the project numberandyour scheduling PIN readily available. Name of Property: Property Address: City, State, Zip: , . This solution is free, but not highly reliable. Installations must meet Occupational Safety and Health Administration and State of Oregon Occupational Safety and Health codes. You can choose anindividual service providers or select all the providers in their area. 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 . 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. In addition, Backflow Prevention Requirements | Longview, TX The proper backflow device protects the public water supply from possible contamination. See something we could improve onthis page? Services entering at an elevation greater than 5-feet above-finished-floor (AFF) will require a permanent platform be installed. Cross-Connection Control and Backflow Prevention Program - City of Tampa Backflow occurs for one of two reasons, either back pressure or The relief-valve must be located 12 above the top of the vault drain opening. Click Here for the requirements to register with the City of Houston as a backflow prevention assembly tester. 14. 4. 4. Upon completion of a premises-isolation backflow assembly installation, Portland Water Bureau Water Quality Inspection must be notified. Existing customers that have hadsubstantial plumbing modifications.

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