Contact us for more information. 6. Join to apply for the ENVIRONMENTAL INVESTIGATOR I/RC role at City of Houston. Registers must read in cubic feet. 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. 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. Backflow prevention devices are installed to protect against cross connection contamination caused by backflow conditions. below that of the system. Services supplying premises that are equipped with frost-free drain-back yard hydrants and/or Sanitary Yard Hydrants must be equipped with a RPBA. An alternate assembly location may only be considered for retrofit applications and excludes new construction. 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. Call 520-791-2650 if you would like more information. 8. Certain pressure loss incidents, such as a water main break or fully opened fire hydrant, can force water back into the drinking water system. To schedule an inspection, you will need the Permit Number, Job Address, and Inspection Code. CE hours are given for successful completion of TCEQ approved training courses. Name of Property: Property Address: City, State, Zip: , . . All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. City of Temple Public Works Service Center, City of Webster Public Works Dept Service Center. 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. Under normal operation water flows from the City of Houston waterlines to the water customers. 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 General Info (843) 727-7148. When a RPBA is installed in a vault or enclosure in a berm or hillside, a horizontal boresight drain to daylight must be provided. Request these services online or call 503-823-4000, Relay Service:711. 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). 4. maintained by the backflow-prevention education program of the University of Floridas TREEO Center, not all cases of cross connection and backflow end so smoothly. The simplest method to prevent backflow is to have your backflow assembly tested on an annual basis. 7. 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. some means. All tests, repairs, and maintenance must be performed by a City-approved certified tester. If your property or business type is not included in the above list and you have a specific question about your legal requirements, please call 311 to have your inquiry directed to DEP. Certification required at final inspection. Separation must be at least twice the diameter of the water supply outlet and never less than one inch. 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. 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. Glen Bell Service Center The requirements on this page and Title 21City Water Code require property owners to install backflow assemblies to protect the public drinking water supply. {R/ONU1#>he I5ce;, If available, current GIS data will be used to make this determination. 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. 12. 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. A RPBA must be installed on domestic water services to mixed-use and multi-tenant premises. 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. The Cross-Connection Control Subcommittee advises us in this effort. All splices must be accessible. the reverse direction. 1750 12 th Street Sarasota, Florida 34236. If water service enters a building at an elevation (determined by the depth of city water service at the R.O.W.) (Minimum Permit Fee is $91.05). Where the worker was mixing the pesticide, the water pressure dropped, and the flow in the hose reversed. The supply side of premises-isolation assemblies must be plumbed with potable water piping and fittings meeting current NSF/ANSI standards for lead content. Providers are invited to offer quotes for work and can message you directly to understand the job specifics. back siphonage. 5. 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. 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. For this reason, building codes 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. 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. Yes No . You can choose anindividual service providers or select all the providers in their area. Efrain Torres, Environmental Investigator IV. | Texas Veterans Portal All rights reserved. The top and bottom rungs must be within 12 of the opening and floor, respectively. 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). Only assemblies approved by USC may be installed vertically. Still, good water and time were wasted: As shown by the case histories of backflow incidents Until testing showed authorities that the citys water was safe, they warned customers in the area not to drink it. 2015 Uniform Plumbing Code Houston Amendments, 2015 International Residential Code Houston Amendments, Plumbing and Irrigation System Permit Application (CE1020). A Double Check Detector Assembly (DCDA) is typically the type of backflow assembly installed on fire sprinkler water services. Sump pump discharge piping must meet vault drainage requirements as stated herein. Reminders are automatically Phone: 206-824-0375 234 0 obj <>stream than in its supply, i.e. Austin, 78744-1070 Existing services where water is being used for the sole purpose of facilitating temporary construction needs and does not pose a risk to health. The Cross-Connection Control Subcommittee advises us in this effort. To remove the pesticide from the water lines of the customer, utility workers flushed those lines. The relief-valve must be located 12 above finished slab elevation. 5. 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. The drain must discharge to finished grade and/or be above the 100-year flood plain, whichever is greater. Highline Water District Official Cross-Connection Control Program forms: Listed below are links to the official TCEQ Cross-Connection Control Program forms. 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). Only commercially manufactured prefabricated insulated outdoor enclosures are approved. All certified backflow prevention assembly testers play an important role in protecting the City of Houston water customers. SwiftQuote integrates with your municipality and uploads compliance records to the city on your behalf. Permit and plans must be on site for inspection. Search pros in your area and select based on reviews, price, and any other requirements. Backflow assemblies must be protected from severe environmental conditions. 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. 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. 5 Fax: 512-972-1260 Email Physical Address Glen Bell Service Center 3907 South Industrial Drive 10. A Customer Service Inspection Certificate (CSI) is used to document the findings of a Customer Service Inspection. The Portland Water Bureau will determine the degree of risk. 6. Additionally, thermal expansion may result from the installation of a backflow assembly. 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. with respect to contracting with these or any testers. A TCEQ-licensed Customer Service Inspector. . 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. Copyright 2023 Houston Public Works. or drained down. . A moisture-proof light fixture will be required if adequate lighting is not available. 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. The platform will need to provide for 6-feet of vertical headroom. The Arizona Department of Environmental Quality requires that each be tested annually. Backflow is the reversal in the direction of the normal flow of water in a piping system. How can backflow be prevented? %%EOF Interior and basement installations must provide drainage for the full rated flow of the relief-valve, or the supply piping must be equipped with an approved Flood Protection Shut Down Valve. most obvious case, a toilet flush cistern and its water supply must 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. List of Testers Email Us Questions? 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. General Information hb```5|@CTBI$NV7000jlHM. A backflow prevention assembly tester that is . The bore-sight drain must never be connected to a sewer of any kind, catch basins, sumps, or dry wells. Strategically located halfway between the hub cities of Prince George and Terrace, Houston is home to the outdoor enthusiast.. With a population of 3200 people, there is always room on the riverbank, lake or the many walking and hiking trails in the area. The following individuals are authorized to perform CSIs: OurOccupational Licensing Sectionlicenses Customer Service Inspectors and maintains a database of licensed Customer Service Inspectors. %PDF-1.6 % 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. The ladder must be mounted vertically in the entryway of the vault or chamber and be securely anchored at top and bottom. Bypass meters equipped with touch read register and touchpad or radio signal transmitters. You can then select your preferred provider and schedule the service. HVK%')dVe%X[oLWR=I Dtrtq3,Vg(&_[N?YG5P[IYH^h\z=d+k,IU%TgrtM%gNYc8-@OiGW.ili\B,|g6 ,~=z. testers contained on this list. Houston, TX 77002. Email my test form to: backflow.utilities@sarasotafl.gov . 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. Additional installation requirements for vaults and enclosures. Foundations, footings, slabs and/or walls must be sleeved or core-drilled to accommodate code compliant riser/supply pipe entrance locations. Kent, WA 98032 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. For single & multiple assembly installations, refer to item #2 above to ensure proper ladder placement. Post your job request for free and match with local backflow testers in Houston. No pressure testing is to be performed between a premises-isolation assembly and a Water Bureau valve in the right-of-way. 7. 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. hbbd``b`A* $XN HqH2} . This solution is free, but not highly reliable. Premises-Isolation assemblies must not be removed, replaced, or relocated without first contacting the Water Bureau Water Quality Inspection group. Of the 24 hours, 8 hours must be practical skills (hands-on) training. 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 premises having more than one domestic water service. These will allow for necessary clearance for ladders in single assembly installations. g"`Q CL!s?gp\W80dpQ%0e8iF bS24IP s0 K 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. This reversal of flow direction is known as backflow. The assemblies are to be installed no more than the pipe diameter in inches from the outlet side of the elbows off the Tee. Backflow Assembly Testers in our area. Installations must be compliant with all applicable Title 21 and Title 28 criteria, and those stated herein. 8. Installation Inspection Request 797 0 obj <>stream Adequate drainage: Backflow assemblies must not be installed in locations subject to flooding. The water user/installer is responsible for ensuring minimum system operating requirements can be met. Emergency: 206-824-0375 Show the hose bib(s) in pool area. Enforcement of state law is the responsibility of the appropriate state agency. The tester's role is to verify the proper operation of the assemblies. SwiftQuote stores your backflow service history and gives you instant access to your records. See item #2 above for more detailed information regarding vault lids and associated application criteria. 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. TCEQ regulations are the minimum requirement. 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. Payable to: City of Pharr. 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. 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. We created a 101 guide to Backflow Prevention to help you protect your business. 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. 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. The parallel elbows shall be no more than 12 off the centerline of the TEE. 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 The ladder must not encroach on the installation clearances for the type of assembly required. 2023. 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 . Please follow the prompts andhave the project numberandyour scheduling PIN readily available. Existingcustomers whenever there is a reason to suspect that a hazard or a source of contamination may be present. 4. @rvk`1i)S8::Al0T h``XS~W23TV9lU4v A public water systems Cross-Connection Control Program is inspected during routine investigations made by our regional staff. i. 503-823-4000 Traduccin e Interpretacin |Bin Dch v Thng Dch | | |Turjumaad iyo Fasiraad| | Traducere i interpretariat |Chiaku me Awewen Kapas | . 15. The relief-valve must be located 12" above the top of the vault drain opening. The air-gap must never be less than 1. While mixing a batch of pesticide, a worker pushed a garden hose into the tank until it touched the bottom. Each TMR must include: BPA physical address and location on the premises Drawings must show property lines, building setbacks, identify street frontage, water main, service location and proposed backflow assembly type and location. 4. 12. 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. CT's Firm Name: Tester Name: Firm . sent directly to you and the Fire sprinkler system piping will be reviewed on a case-by-case basis regarding sleeving. A TSBPE-licensed plumber with a Water Supply Protection Specialist endorsement. 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. A minimum of a Double Check Valve Assembly (DCVA) for premises-isolation must be installed on water services: If the water meter is 2-inches or larger. 1. %%EOF be isolated from the toilet bowl. Customer Service Inspection Certificate (. For horizontal installations, and for assemblies which are not approved for vertical up installation, the riser must be equipped with a single 90-degree elbow and the assembly is to be no more than the pipe diameter in inches beyond the centerline (or outlet side of the) elbow to accommodate horizontal installations, excepting only the addition of a wye-strainer, flood control shut off valve or other, necessary appurtenance. All backflow assemblies installed below grade must be provided with test cock plugs. The community of Houston is nestled in the beautiful Bulkley Valley amongst some of BC's finest outdoor recreational opportunities. It is recommended when 2 and 1-1/2 Double Check Valve Assemblies (Excludes fire service assemblies, see information under fire sprinkler services) are installed below grade the Carson Industries plastic box #1730-18 be used or equivalent. Other elevation criteria as stated herein will apply. TCEQ regulations require that any alternate forms which vary from the official forms receive TCEQ approval prior to being placed in use. Be aware these forms must be submitted to the responsible water system for recordkeeping purposes. testers. 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. Water service must not be activated and is subject to termination without notice until all backflow assembly installation related work has been completed. 10. 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. 2. 9. 1002 Washington Ave., 4th Floor Select the appropriate type of inspection and click the Submit button. If installed greater than 24", assemblies must be installed in a precast concreate vault that meets vault clearance standards as stated herein. For multiple assemblies in a common vault, (Oldcastle Infrastructure or equivalent) centered frame & cover lids may better accommodate installation criteria. Only 5/8x 3/4 Neptune T-10 positive displacement meters with high resolution registers are to be used. Backflow occurs when water from your property's plumbing flows backward into the City's water system. Upon completion of a premises-isolation backflow assembly installation, Portland Water Bureau Water Quality Inspection must be notified. 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. 1. water service customers who are advised to use their own judgment Finding a reliable backflow tester doesnt have to be a risky or time-consuming process. {a$7@!!3ItPdQOx&V>K2[v:O2&Wi,a/%(&*KR&%lA2JE1"a&3"A DD1NuVU-EVV>}*fx+K!^UP|+Gpr,'H_Z9[9.rrU'A/{R/@8WW?.^Wy1iZ_'~A8UIyO32awJ{'3l}4{?jZF=P|l>}7WQu%XD"R'7s/[. 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. ABPA Certification:If interested in ABPA certification, please contact us for more information. 17. Ladder orientation must not impede clear access to the assembly and/or vault floor. A list of Tucson Water-approved Certified Testers is available. 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. 14. 4. (Minimum Permit Fee is $91.05) Admin fee 31.32 Valid Period 180 Days Processing Time 1 business day 1. Additionally, all piping for fire sprinkler system backflow assembly installations must be compliant with the local Fire code. or the technical guidance. is booked, canceled, or Permit must be obtained by a master plumber or irrigatorregistered with the City of Houston. Here are a few ways you can do just that: For more information see TCEQ's regulations for irrigation systems, orcontact TCEQ's Landscape Irrigation Program at 512-239-LAWN. Refer to item #2 above for proper vault lid and frame & cover applications. Put simply, a backflow preventer ensures water inside fire sprinklers, irrigation systems, and other water-based . Advance Pay Account holders may apply for the permit by fax. Required permits must be obtained and associated fees be paid prior to installing a premises-isolation backflow assembly. 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. Back-siphonage backflow caused by a negative pressure (i.e., a vacuum or partial vacuum) in the drinking or public water system. These devices are subject to annual inspection, maintenance, testing and reporting requirements to ensure each device continues to protect against cross connections. United States, Backflow Prevention Assembly Tester Information, Backflow Prevention Assembly Tester Registration Instructions, List of Backflow Prevention Assembly Testers, Approved Backflow Prevention Assemblies List. Are you a Local Pro? Only commercially manufactured prefabricated insulated outdoor enclosures will be approved. Monday - Friday 8:00 a.m - 5:00 p.m. 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 3907 South Industrial Drive Items can be submitted to our office . 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. . Technical assistance in the area of cross-connection control is offered to public water systems by staff from our central office. 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. 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 . This list is provided merely for the convenience of the 18. $31.95 for first three; $10.65 each additional. Maintenance requirements include regular testing based on the type of device being used. 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. This can be caused by backsiphonage or backpressure. endstream endobj 752 0 obj <. It can be caused by a loss of pressure in the drinking water supply main or by the flow from a pressurised system through an unprotected cross connection.
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