city of houston backflow prevention requirements

Under normal operation water flows from the City of Houston waterlines to the water customers. A Texas State Board of Plumbing Examiners (TSBPE) licensed Plumbing Inspector. You may also e-mail your question or comment to PDWS@tceq.texas.gov. FY 2023 Pre-Disaster Mitigation Congressionally Directed Spending This usually occurs in unvented heating systems, where District of Houston, BC 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. 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. 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. The air-gap must never be less than 1. A negative or reduced pressure in the supply piping causes backsiphonage much the same way as drinking through a straw. . When jobs are completed through SwiftQuote, the work order is automatically submitted to participating jurisdictions through SwiftComplys compliance software. 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. Other elevation criteria as stated herein will apply. Vaults must accommodate 6-feet of vertical headroom or have hinged double door opening frame and covers that accommodate the entire lay length of the assembly. Upon completion of a premises-isolation backflow assembly installation, Portland Water Bureau Water Quality Inspection must be notified. 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. 10. Call 520-791-2650 if you would like more information. REDUCED PRESSURE PRINCIPLE ASSEMBLY. All wires running from the bypass meter to the touchpad must be in conduit. | TRAIL Statewide Archive The tester's role is to verify the proper operation of the assemblies. 10. Depending on how long the backflow event lasts, the contamination could spread to the public drinking water system. It can be a serious health risk for the Manhole covers are not permitted. 2. Separation must be at least twice the diameter of the water supply outlet and never less than one inch. testers. Certain pressure loss incidents, such as a water main break or fully opened fire hydrant, can force water back into the drinking water system. 13. 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. Articles, blogs, press releases, public notices, and newsletters. You can then select your preferred provider and schedule the service. i. Existingcustomers whenever there is a reason to suspect that a hazard or a source of contamination may be present. 0 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. In addition, Advance Pay Account holders may apply for the permit by fax. state. If the first upstream manhole is at a higher elevation due to the natural opography of the t area, an alternate method may be selected by the Utility's Development Services Department for the purpose of determining the feasibility of gravity connection. Installation Inspection Request PDF Houston Health All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. 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. Highline Water District Backflow occurs when water from your property's plumbing flows backward into the City's water system. For your convenience we provide a list of State Certified Backflow Assembly Testers in our area. Certification required at final inspection. 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. 3) Annual registration fee of $100.00. In case the water main had been contaminated, the utility workers had to flush the citys distribution line, too. than in its supply, i.e. 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. 2. Note: Some features in theweb clientare not supported on Internet Explorer. Vacuum Breaker/backflow preventer HPWCODE1100 About Apply Inspections Contact Plan Review Not Required Inspection Required Renewal Not Required Fee $31.95 for first three; $10.65 each additional. 3. This list is provided merely for the convenience of the 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. Backflow Prevention Requirements | Longview, TX $31.95 for first three; $10.65 each additional. or the technical guidance. 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 We are available by phone, text, and email. 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. 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. Backflow Prevention | Official website of the City of Tucson - tucsonaz.gov Backflow Prevention | Charleston Water System, SC - Official Website 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). The simplest method to prevent backflow is to have your backflow 3. 15. At least 6-feet of vertical headroom is required for all vault, chamber, enclosure, and basement installations. Required permits must be obtained and associated fees be paid prior to installing a premises-isolation backflow assembly. some means. We require water providers to meet standards to obtain, treat, and deliver water. 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. A Customer Service Inspection Certificate (CSI) is used to document the findings of a Customer Service Inspection. Normally, water travels in one direction, from treatment plants, through water mains, then to each customers service connection. General Guidance of Requirements - Backflow Prevention For more information on protecting your water, contact the City's Backflow Prevention Inspector at (585) 428-6070 . 4. Information for public water systems and their customers on identifying potential cross connections and preventing contamination from backflow into drinking-water systems. Courses - 40 Hour - Backflow Prevention Assembly Tester (BPAT) Highline Water District (HWD) makes no representation To learn more, read Introduction to Cross-Connection Control Touchpads must be compatible with these meters. Maintenance requirements include regular testing based on the type of device being used. hb``a``d`c`Lcb@ !FV&m3@(Z R pGAsD / 6/`9ARTkX[Turd_0 ' Show the hose bib(s) in pool area. Water Protection Specialist 1505 Sundog Ranch Rd (928) 777-1615 Email Backflow Prevention devices help to protect the City water system from pollution and contamination by providing a layer of protection at connection points to private water lines. 5. Back pressure is the result of a higher pressure in the system 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. 8. If installed greater than 24", assemblies must be installed in a precast concreate vault that meets vault clearance standards as stated 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. Backflow Test Houston BackflowInspector.com 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. All rights reserved. Tablet PCs running Windows 10 must run Windows 10 Home, Pro, or Enterprise. 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. However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. 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. Contact us for more information. 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. This report is used to document the results of testing a backflow prevention assembly for proper functioning. The relief-valve must be located 12 above the top of the vault drain opening. Mounting hardware must be of a type, whereby removal and reinstallation may be accomplished without damaging the unit. Find more information related to vault lid and door applications under the section Additional installation requirements for vaults and enclosures. RPBA installations must meet all applicable Oregon Administrative Rules, 333-061-0070, Title 21, and Title 28, respectively. Backflow Prevention FAQs. Name of Property: Property Address: City, State, Zip: , . How can backflow be prevented? endstream endobj 752 0 obj <. 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. 6. 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. 1. All Rights Reserved. SUBJECT: Water Backflow Prevention Program (PW09087) - (City Wide) - Page 5 of 7 Hamilton. 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. 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. @rvk`1i)S8::Al0T h``XS~W23TV9lU4v 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 simplest method to prevent backflow is to have your backflow assembly tested on an annual basis. SwiftQuote is a free service for businesses. Potential contamination can make extra protection necessary for landscape irrigation systems, spas, swimming pools, solar water heating systems, or even a bucket of soapy water being filled by a garden hose. or drained down. 6. 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. . A TSBPE-licensed plumber with a Water Supply Protection Specialist endorsement. The Arizona Department of Environmental Quality requires that each be tested annually. 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. 9. Backflow Prevention Services Missouri City - TDT Plumbing A RPBA must be installed on domestic water services to mixed-use and multi-tenant premises. 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. However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. 1. Installations must be compliant with all applicable Title 21 and Title 28 criteria, and those stated herein. 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. The installation must be compliant with this code and/or any applicable OAR. Site Help | Disclaimer | Site Policies | Accessibility | Website Archive | Our Compact with Texans | TCEQ Homeland Security 13. The assemblies are to be installed no more than the pipe diameter in inches from the outlet side of the elbows off the Tee. Kent, WA 98032 City of Houston - Backflow Assembly & Test Report Form. All rights reserved. Backflow Prevention | Fort Wayne City Utilities Alternate locations may only be approved by the Water Bureau and must not conflict with any applicable Oregon Administrative Rule. The parallel elbows shall be no more than 12 off the centerline of the TEE. Work must be completed prior to temporary or final occupancy being granted by a City of Portland Bureau of Development Services (BDS) Building Inspector. 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. Copyright 2021 Hardin & Associates Consulting. Houston, TX 77002. Can you always be this careful? sent directly to you and the All backflow prevention assembly tester licenses require 24 hours of Continuing Education (CE) to be eligible for renewal. Emergency: 206-824-0375 Over the years, we've been providing top-quality plumbing services to customers all across the state of Texas. Houston Backflow Testing & Prevention | Compare & Book Third-Party CSI Inspectors: Ray Harlow: 832-349-4465 Terry Blanchard: 281-889-1443 Taylor: 936-647-5852. 175 0 obj <> endobj 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. Applications . Hours: M-F 7:00-4:00, Copyright 2016 Highline Water District |. Backflow and Cross Connection Control - Welcome to the City of Fort Worth a list of State Certified Additional gauges can be certified for $70 per gauge. 1. We created a 101 guide to Backflow Prevention to help you protect your business. Backflow Prevention Frequently Asked Questions - DEP - New York City water service customers who are advised to use their own judgment The City of Hamilton began a 'Backflow Prevention Program' to protect your drinking water quality by making sure that the appropriate backflow prevention devices had been installed and inspected on private properties in the Hamilton area. 5. The tester's role is to verify the proper operation of the assemblies. 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). 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. Are you a Local Pro? Apply in person at 1002 Washington Avenue, Houston, TX 77002 or at one of the Satellite Offices. Planning, outreach and education, strategic, and technology projects. 503-823-4000 Traduccin e Interpretacin |Bin Dch v Thng Dch | | |Turjumaad iyo Fasiraad| | Traducere i interpretariat |Chiaku me Awewen Kapas | . The water user/installer is responsible for ensuring minimum system operating requirements can be met. 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 . HVK%')dVe%X[oLWR=I Dtrtq3,Vg(&_[N?YG5P[IYH^h\z=d+k,IU%TgrtM%gNYc8-@OiGW.ili\B,|g6 ,~=z. See something we could improve onthis page? 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. 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). This will facilitate their registration to perform "authorized functions" under the proposed Backflow Prevention By-law and make available remedies under the Licensing Code should they fail to meet that By-law's requirements. This reversal of flow direction is known as backflow. 8. These devices are subject to annual inspection, maintenance, testing and reporting requirements to ensure each device continues to protect against cross connections.