District of Houston, BC Can you always be this careful? Phone: 206-824-0375 What is backflow? 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 Underground piping requires a minimum 3 feet of cover and may also require a permit be taken out from the Fire Marshals office. However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. 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. For single & multiple assembly installations, refer to item #2 above to ensure proper ladder placement. 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. 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). 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. Cross-Connection Control and Backflow Prevention Program - City of Tampa Under normal operation water flows from the City of Houston waterlines to the water customers. This is not a complete list of all certified testers in this state. The supply side of premises-isolation assemblies must be plumbed with potable water piping and fittings meeting current NSF/ANSI standards for lead content. The proper backflow device protects the public water supply from possible contamination. 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. All students registered for this class will receive a copy of the USC 10th Edition. Additionally, thermal expansion may result from the installation of a backflow assembly. State and/or City required premises-isolation backflow protection is a condition of water service or continued service where an existing service requires premises-isolation protection. Apply in person at 1002 Washington Avenue, Houston, TX 77002 or at one of the Satellite Offices. Mounting hardware must be of a type, whereby removal and reinstallation may be accomplished without damaging the unit. The parallel elbows shall be no more than 12 off the centerline of the TEE. Efrain Torres, Environmental Investigator IV. 1002 Washington Ave., 4th Floor Vault lids with hinged frame and covers (Oldcastle Infrastructure or equivalent): where applicable use Center-Offset frame and cover lids (Oldcastle Infrastructure or equivalent). Typically, backflow prevention assemblies are required for plumbing system connections that contain industrial fluids or chemicals, irrigation systems, fertilizers, or auxiliary water sources (including reclaimed water). All certified backflow prevention assembly testers play an important role in protecting the City of Houston water customers. Only approved Double Check Valve and Reduced Pressure type backflow assemblies, may be used for premises-isolation backflow protection. 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. In each of these cases, if backflow happens, your households water lines could be contaminated. SwiftQuote integrates with your municipality and uploads compliance records to the city on your behalf. 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. Splices must be made with 3M Scotchlok moisture resistant connectors, part number UR or UY or equivalent. Finding a reliable backflow tester doesnt have to be a risky or time-consuming process. State rules and City Codes require you to: Backflow Assembly Installation Requirements. Building, transportation, maintenance, and sewer projects. For the safety of its public water supply, the City diligently ensures that homes and businesses are in compliance with cross-connection/backflow requirements. PDF Houston Health 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. All Rights Reserved. endstream endobj startxref 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. 2. Give website feedback. Office Hours . Backflow is a term in plumbing for an unwanted flow of water in Upon completion of a premises-isolation backflow assembly installation, Portland Water Bureau Water Quality Inspection must be notified. Highline Water District (HWD) makes no representation regarding the abilities . Garden hoses and irrigation systems are common concerns, but there are other common residential sources of cross connections, too. Otherpublic water systems require the customer tohire alicensed person to conduct the CSI. sent directly to you and the Backflow Prevention Requirements | Longview, TX 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. Additional gauges can be certified for $70 per gauge. 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. Schedule single and recurring services via the SwiftQuote Web App through any device. accept any responsibilities for the actions or performance of such Monday - Friday 8:00 a.m - 5:00 p.m. The ladder must be mounted vertically in the entryway of the vault or chamber and be securely anchored at top and bottom. Required permits must be obtained and associated fees be paid prior to installing a premises-isolation backflow assembly. Show the hose bib(s) in pool area. The following individuals are authorized to perform CSIs: OurOccupational Licensing Sectionlicenses Customer Service Inspectors and maintains a database of licensed Customer Service Inspectors. No matter the specifics of the job, put it on SwiftQuote job done. Yes No . A TCEQ-licensed Customer Service Inspector. Put simply, a backflow preventer ensures water inside fire sprinklers, irrigation systems, and other water-based . 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 rights reserved. 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). Certain pressure loss incidents, such as a water main break or fully opened fire hydrant, can force water back into the drinking water system. Backflow Prevention Assembly Tester Information Select the appropriate type of inspection and click the Submit button. This applies to all below grade new service and retrofit of existing service installations. This list represents companies that have met the requirements and have submitted the proper documentation to register and . testers. Backflow Prevention Assemblies | AustinTexas.gov The requirements on this page and Title 21City Water Code require property owners to install backflow assemblies to protect the public drinking water supply. %PDF-1.6 % or drained down. 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.). contamination of potable water supplies with foul water. Advance Pay Account holders may apply for the permit by fax. Highline Water District 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. Request these services online or call 503-823-4000, Relay Service:711. 10. Please include Cross-Connection/Backflow Prevention in the subject line of your e-mail. 8. PDF a. No unauthorized person shall uncover, make any connection with or 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. 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. Registers must read in cubic feet. 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. 2. 3. 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. A webcam or HD webcam - built-in, USB plug-in, or: An HD cam or HD camcorder with a video-capture card, Virtual camera software for use with broadcasting software like OBS or IP cameras. is booked, canceled, or 2015 Uniform Plumbing Code Houston Amendments, 2015 International Residential Code Houston Amendments, Plumbing and Irrigation System Permit Application (CE1020). Back siphonage is the result of supply pressure being lowered When a RPBA is installed in a vault or enclosure in a berm or hillside, a horizontal boresight drain to daylight must be provided. 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 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. 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. The tester's role is to verify the proper operation of the assemblies. Normally, water travels in one direction, from treatment plants, through water mains, then to each customers service connection. Articles, blogs, press releases, public notices, and newsletters. 3. The only thing you pay for is your service booked through the platform. SwiftQuote is a free service for businesses. FAX: 206-824-0806 | TRAIL Statewide Archive . 4. Backflow Assembly Testers in our area. Installations must meet Occupational Safety and Health Administration and State of Oregon Occupational Safety and Health codes. You may also e-mail your question or comment to PDWS@tceq.texas.gov. All premises having more than one domestic water service. 7. Backflow Prevention - City of Prescott Arizona Certification required at final inspection. Additionally, all piping for fire sprinkler system backflow assembly installations must be compliant with the local Fire code. FY 2023 Pre-Disaster Mitigation Congressionally Directed Spending Cross-Connection Control Program. If available, current GIS data will be used to make this determination. Of the 24 hours, 8 hours must be practical skills (hands-on) training. back siphonage. We do this by using backflow prevention assemblies. Yes! Search pros in your area and select based on reviews, price, and any other requirements. . The City works to protect the water supply by ensuring backflow devices are maintained properly and cross-connection sources are eliminated.