the system pressure has been increased by 2. . 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. SwiftQuote stores your backflow service history and gives you instant access to your records. Hire a licensed irrigator. Hours: M-F 7:00-4:00, Copyright 2016 Highline Water District |. Are you a Local Pro? 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. The Cross-Connection Control Subcommittee advises us in this effort. 751 0 obj <> endobj 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. prevented by using a backflow-prevention A backflow prevention assembly tester that is . 3. Water service must not be activated and is subject to termination without notice until all backflow assembly installation related work has been completed. If you refuse to install, test and/or maintain a State or City-required backflow assembly, your water service may be terminated without further notice. All wiring from the touchpad to the bypass meter must be insulated 1 pair solid 22 AWG copper wires secured so as not to interfere with the operation and maintenance of the backflow assembly. Installations must be compliant with all applicable Title 21 and Title 28 criteria, and those stated herein. 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). 11. 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. The platform will need to provide for 6-feet of vertical headroom. 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 Enforcement of state law is the responsibility of the appropriate state agency. 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 Where the touch-pad wire follows the path of other electrical wiring, shielded wire as described above must be used. Show the hose bib(s) in pool area. 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. The drain must discharge to finished grade and/or be above the 100-year flood plain, whichever is greater. Assembly installations that incorporate the use of a wye-strainer, the strainer drain valve must not be threaded or have provision that will allow for hose connections or other plumbed arrangements. The proper backflow device protects the public water supply from possible contamination. 12. 3) Annual registration fee of $100.00. As determined by the Water Bureau, part #8197, 36 X 36 or #8197-Double, 36 X 74 frame and covers may be required. The requirements on this page and Title 21City Water Code require property owners to install backflow assemblies to protect the public drinking water supply. When a RPBA is installed in a vault or enclosure in a berm or hillside, a horizontal boresight drain to daylight must be provided. Only approved Double Check Valve and Reduced Pressure type backflow assemblies, may be used for premises-isolation backflow protection. 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 However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. Alternate locations may only be approved by the Water Bureau and must not conflict with any applicable Oregon Administrative Rule. 4. 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 This is not a complete list of all certified testers in this state. 1002 Washington Ave., 4th Floor In addition, Full opening double doors (Oldcastle Infrastructure 332P-2 or EJ USA Inc. #8127-Double or equivalent) can be used to obtain the 6-foot requirement but must encompass the entire lay-length of the assembly and must not encroach on required ladder clearances. 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. Underground piping requires a minimum 3 feet of cover and may also require a permit be taken out from the Fire Marshals office. Vault lids with hinged frame and covers (Oldcastle Infrastructure or equivalent): where applicable use Center-Offset frame and cover lids (Oldcastle Infrastructure or equivalent). Provide fence and gate details (drawings) for all types of . For parallel installations, the TEE shall be placed no more than the service pipe diameter, in inches, from the centerline (or outlet side) of the elbow installed on the riser. Wires must not encumber the vault opening or ladder. At least 6-feet of vertical headroom is required for all vault, chamber, enclosure, and basement installations. 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. Backflow Prevention Cross Connection Control In compliance with Washington State Administrative Code 246-290-490, which regulates the city's Cross Connection Control Program, Bellevue Utilities inspects drinking water systems on properties to protect against contamination. If installed greater than 24", assemblies must be installed in a precast concreate vault that meets vault clearance standards as stated herein. Can you always be this careful? 234 0 obj <>stream 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). Your water systems role begins with good system maintenance and sound operations. ABPA Certification:If interested in ABPA certification, please contact us for more information. All applicable RPBA installation criteria will apply. Backflow Assembly Testers in our area. HVK%')dVe%X[oLWR=I Dtrtq3,Vg(&_[N?YG5P[IYH^h\z=d+k,IU%TgrtM%gNYc8-@OiGW.ili\B,|g6 ,~=z. This applies to all below grade new service and retrofit of existing service installations. 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. 4. Make sure that the end of your garden hose is never submerged in or connected to a nonpotable substance. 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. All wires running from the bypass meter to the touchpad must be in conduit. Get listed and meet new customers. 2. 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 air-gap must never be less than 1. Water and pesticides flowed from the pesticide tank back through the hose and into the water lines of the residence. However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. Payable to: City of Pharr. Still, good water and time were wasted: As shown by the case histories of backflow incidents Back pressure is the result of a higher pressure in the system May be mounted on the vault door. Advance Pay Account holders may apply for the permit by fax. Some public water systems have licensed staff who perform the CSIs and then bill the customer for the inspection. Backflow Prevention - City of Prescott Arizona Schedule single and recurring services via the SwiftQuote Web App through any device. Over the years, we've been providing top-quality plumbing services to customers all across the state of Texas. The ladder must be mounted vertically in the entryway of the vault or chamber and be securely anchored at top and bottom. 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. Backflow occurs when water from your property's plumbing flows backward into the City's water system. 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. 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. Reminders are automatically What is a Backflow Preventer? (+Testing Requirements) 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. 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. Please follow the prompts andhave the project numberandyour scheduling PIN readily available. %PDF-1.6 % 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. 2. See OAR 333-061-0070, Section 14, which specifically addresses existing installations. Your public water system must require a CSI to be performedunder the following circumstances: Water providers notify their customers that a CSI is required. assembly tested on an annual basis. 1. RPBA installations must meet all applicable Oregon Administrative Rules, 333-061-0070, Title 21, and Title 28, respectively. 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. Highline Water District (HWD) makes no representation regarding the abilities . {R/ONU1#>he I5ce;, General Info (843) 727-7148. Occupational Licenses: Backflow Prevention Assembly Tester (BPAT) The supply side of premises-isolation assemblies must be plumbed with potable water piping and fittings meeting current NSF/ANSI standards for lead content. Enter the appropriate project number into the field and click the Submit button. Garden hoses and irrigation systems are common concerns, but there are other common residential sources of cross connections, too. 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. Houston Backflow Testing & Prevention | Compare & Book 2. 175 0 obj <> endobj See something we could improve onthis page? 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. 7. Copyright 2023 Houston Public Works. Upon completion of a premises-isolation backflow assembly installation, Portland Water Bureau Water Quality Inspection must be notified. Enter your requirements and local pros will bid on your service, providing a quote to complete your request. 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. 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). ABPA coordination needs to be scheduled in advance to ensure we have the appropriate number of proctors/monitors on site for the exam. Join to apply for the ENVIRONMENTAL INVESTIGATOR I/RC role at City of Houston. mandate a series of measures and backflow prevention devices to The top and bottom rungs must be within 12 of the opening and floor, respectively. 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. 0 We are available by phone, text, and email. Of the 24 hours, 8 hours must be practical skills (hands-on) training. 6. Splices must be made with 3M Scotchlok moisture resistant connectors, part number UR or UY or equivalent. 3. endstream endobj 176 0 obj <> endobj 177 0 obj <>/ProcSet[/PDF/Text/ImageB]/XObject<>>>/Rotate 0/Type/Page>> endobj 178 0 obj <>stream Post your job request for free and match with local backflow testers in Houston. Vaults and enclosures must not contain loose fill materials or debris of any kind. 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. Houston, TX 77002. You may also e-mail your question or comment to PDWS@tceq.texas.gov. Upon installation of the Backflow Prevention device, please provide the following: a. 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. The Arizona Department of Environmental Quality requires that each be tested annually. Additionally, all piping for fire sprinkler system backflow assembly installations must be compliant with the local Fire code. 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. 18. 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). A TCEQ-licensed Customer Service Inspector. 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 . 14. Apply in person at 1002 Washington Avenue, Houston, TX 77002 or at one of the Satellite Offices. Select the appropriate type of inspection and click the Submit button. REDUCED PRESSURE PRINCIPLE ASSEMBLY. or drained down. 10. 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. 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. The following individuals are authorized to perform CSIs: OurOccupational Licensing Sectionlicenses Customer Service Inspectors and maintains a database of licensed Customer Service Inspectors. FY 2023 Pre-Disaster Mitigation Congressionally Directed Spending Touchpads or transmitters must be rigidly mounted and be serviceable. 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). 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. We require water providers to meet standards to obtain, treat, and deliver water. The riser/supply pipe location must meet location criteria as stated herein. How Cross-Connection and Backflow Can Lead to Contaminated Water, TCEQ's regulations for irrigation systems, database of licensed Customer Service Inspectors, Cross-Connection Control (CCC) Subcommittee, Table Listing Common Cross-Connection Hazards, Recommended Practice for Backflow Prevention and Cross-Connection Control, Foundation for Cross-Connection Control and Hydraulic Research, Guide to Cross Connection Protection Devices and Assemblies: Application and Selection, Rules and Regulations for Public Water Systems. @rvk`1i)S8::Al0T h``XS~W23TV9lU4v Some Public Water systems may have more stringent requirements than the TCEQ. PDF a. No unauthorized person shall uncover, make any connection with or Huntington Backflow Prevention Valves Project: $6,358,000: West Virginia: No pressure testing is to be performed between a premises-isolation assembly and a Water Bureau valve in the right-of-way. Highline Water District (HWD) makes no representation A Double Check Detector Assembly (DCDA) is typically the type of backflow assembly installed on fire sprinkler water services. These devices are subject to annual inspection, maintenance, testing and reporting requirements to ensure each device continues to protect against cross connections. 8. Local business owners can create quote requests for a backflow services. Cross-Connection Control Program. Email. This report is used to document the results of testing a backflow prevention assembly for proper functioning. Touchpads must be compatible with these meters. the reverse direction. 17. %PDF-1.5 % 1. 13. Only assemblies approved by USC may be installed vertically. The touchpad must be accessible from the right-of-way. 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. Backflow Prevention | Tomball, TX - Official Website By continuing to use this website, you consent to the use of cookies in accordance with our Cookie Policy. Only 5/8x 3/4 Neptune T-10 positive displacement meters with high resolution registers are to be used. 5. sent directly to you and the Please include Cross-Connection/Backflow Prevention in the subject line of your e-mail. 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. In case the water main had been contaminated, the utility workers had to flush the citys distribution line, too. 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 9. 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. City of Houston All tests, repairs, and maintenance must be performed by a City-approved certified tester. Position Overview. Under normal operation water flows from the City of Houston waterlines to the water customers. 15. TCEQ regulations require that any alternate forms which vary from the official forms receive TCEQ approval prior to being placed in use. regarding the abilities, performance or quality of service of the The tester's role is to verify the proper operation of the assemblies. S Mode is not supported. 12. endstream endobj startxref Password (8+ characters) You may also apply directly on company website . Sump pump discharge piping must meet vault drainage requirements as stated herein. How can backflow be prevented? Backflow is the reversal in the direction of the normal flow of water in a piping system. Glen Bell Service Center It can be a serious health risk for the CE hours are given for successful completion of TCEQ approved training courses. Installing an approved backflow prevention assembly and testing it regularly helps protect the water supply from the dangers of cross contamination. Give website feedback. Note: Some features in theweb clientare not supported on Internet Explorer. The Portland Water Bureau will determine the degree of risk. Upon job completion, the provider uploads service details to SwiftQuote, and you can either pay online via credit card or offline directly to the provider. accept any responsibilities for the actions or performance of such Suite 100 3. 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). Additional installation requirements for vaults and enclosures. Premises-Isolation Reduced Pressure Backflow Assembly (RPBA) installations requirements. hb``a``d`c`Lcb@ !FV&m3@(Z R pGAsD / 6/`9ARTkX[Turd_0 ' . Nearby, city utility workers opened a flush valve, releasing a large flow of water from a water main. Office Hours . 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 . Premises-Isolation assemblies must not be removed, replaced, or relocated without first contacting the Water Bureau Water Quality Inspection group. The bore-sight drain must never be connected to a sewer of any kind, catch basins, sumps, or dry wells. General Guidance of Requirements - Backflow Prevention Find more information related to vault lid and door applications under the section Additional installation requirements for vaults and enclosures. All backflow assemblies installed below grade must be provided with test cock plugs. Other elevation criteria as stated herein will apply. Until testing showed authorities that the citys water was safe, they warned customers in the area not to drink it. 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. 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. Courses - 40 Hour - Backflow Prevention Assembly Tester (BPAT) The City works to protect the water supply by ensuring backflow devices are maintained properly and cross-connection sources are eliminated. 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). 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. If available, current GIS data will be used to make this determination. Ladder orientation must not impede clear access to the assembly and/or vault floor. 2023. Backflow Test Status Pass Fail. If suspended from ceilings, pipe hangers designed to carry the full load of the assembly must be installed. than in its supply, i.e. 3. Title 21.24.040 requires access be granted to all premises for inspection of water piping, as described therein. Installations must meet Occupational Safety and Health Administration and State of Oregon Occupational Safety and Health codes. 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. A RPBA is required where the water is treated in any way. 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. 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. Tester Requirements - City of Pharr The assemblies are to be installed no more than the pipe diameter in inches from the outlet side of the elbows off the Tee. 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. A sump pump will be required if vaults are unable to be kept free of standing water.
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