2015 Uniform Plumbing Code Houston Amendments, 2015 International Residential Code Houston Amendments, Plumbing and Irrigation System Permit Application (CE1020). Local business owners can create quote requests for a backflow services. 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. assembly tested on an annual basis. For more information on protecting your water, contact the City's Backflow Prevention Inspector at (585) 428-6070 . Additional installation requirements for vaults and enclosures. In each of these cases, if backflow happens, your households water lines could be contaminated. Items can be submitted to our office . hbbd``b`A* $XN HqH2} . Technical assistance in the area of cross-connection control is offered to public water systems by staff from our central office. Providers are invited to offer quotes for work and can message you directly to understand the job specifics. Normally, water travels in one direction, from treatment plants, through water mains, then to each customers service connection. For multiple assemblies in a common vault, (Oldcastle Infrastructure or equivalent) centered frame & cover lids may better accommodate installation criteria. Please follow the prompts andhave the project numberandyour scheduling PIN readily available. Is the assembly installed in accordance with manufacturer recommendations and/or City's Uniform Plumbing Code? 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.). Technical information about how and where to install backflow prevention assemblies. All tests, repairs, and maintenance must be performed by a City-approved certified tester. REDUCED PRESSURE PRINCIPLE ASSEMBLY. 10. The air-gap must never be less than 1. 7. 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. Preventing backflows is important for protecting drinking water quality. The relief-valve must be located 12" above the top of the vault drain opening. CE hours are given for successful completion of TCEQ approved training courses. 1002 Washington Ave., 4th Floor 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). Sump pump discharge piping must meet vault drainage requirements as stated herein. These will allow for necessary clearance for ladders in single assembly installations. 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. 2. TCEQ regulations require that any alternate forms which vary from the official forms receive TCEQ approval prior to being placed in use. The drain must discharge to finished grade and/or be above the 100-year flood plain, whichever is greater. Premises-Isolation assemblies must not be removed, replaced, or relocated without first contacting the Water Bureau Water Quality Inspection group. 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. CT's Firm Name: Tester Name: Firm . 18. All backflow assemblies installed below grade must be provided with test cock plugs. water service customers who are advised to use their own judgment Huntington Backflow Prevention Valves Project: $6,358,000: West Virginia: 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). In addition, 2023. 234 0 obj <>stream 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. Tablet PCs running Windows 10 must run Windows 10 Home, Pro, or Enterprise. 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 The community of Houston is nestled in the beautiful Bulkley Valley amongst some of BC's finest outdoor recreational opportunities. All horizontal and vertical runs of pipe prior to an assembly may be required to be sleeved with schedule-40 PVC pipe. This list is provided merely for the convenience of the This report is used to document the results of testing a backflow prevention assembly for proper functioning. 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). Click Here to add a tester to your company. State rules and City Codes require you to: Backflow Assembly Installation Requirements. Splices must be made with 3M Scotchlok moisture resistant connectors, part number UR or UY or equivalent. sent directly to you and the Join to apply for the ENVIRONMENTAL INVESTIGATOR I/RC role at City of Houston. Some appliances have built-in backflow prevention for this reason, but many do not. The assemblies are to be installed no more than the pipe diameter in inches from the outlet side of the elbows off the Tee. This solution is free, but not highly reliable. 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. Third-Party CSI Inspectors: Ray Harlow: 832-349-4465 Terry Blanchard: 281-889-1443 Taylor: 936-647-5852. This is not a complete list of all certified testers in this Installation Inspection Request 3907 South Industrial Drive In case the water main had been contaminated, the utility workers had to flush the citys distribution line, too. 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. 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. Customer Service Inspection Certificate (. 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. Requirements for backflow assemblies installed on fire sprinkler water services. City of Houston. customer whenever a service 12. 13. 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. 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. 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. SwiftQuote integrates with your municipality and uploads compliance records to the city on your behalf. 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. 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). The ladder must be mounted vertically in the entryway of the vault or chamber and be securely anchored at top and bottom. 1. %PDF-1.5 % Permit and plans must be on site for inspection. 6. At least 6-feet of vertical headroom is required for all vault, chamber, enclosure, and basement installations. Information for public water systems and their customers on identifying potential cross connections and preventing contamination from backflow into drinking-water systems. 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. 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. 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. Premises-Isolation Reduced Pressure Backflow Assembly (RPBA) installations requirements. 751 0 obj <> endobj 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). mandate a series of measures and backflow prevention devices to . Under normal operation water flows from the City of Houston waterlines to the water customers. accept any responsibilities for the actions or performance of such For your convenience we provide a list of State Certified Backflow Assembly Testers in our area. 12. Name of Property: Property Address: City, State, Zip: , . Still, good water and time were wasted: As shown by the case histories of backflow incidents 7. 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 The Portland Water Bureau will determine the degree of risk. Back-siphonage backflow caused by a negative pressure (i.e., a vacuum or partial vacuum) in the drinking or public water system. 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. 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 Backflow preventers are mechanical devices that protect against backflow, which is when contaminated water flows back into a drinkable water supply. Give website feedback. 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. than in its supply, i.e. All Rights Reserved. This applies to all below grade new service and retrofit of existing service installations. 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. 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. Backflow Prevention Assembly Types. 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. 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. . 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). All students registered for this class will receive a copy of the USC 10th Edition. 1750 12 th Street Sarasota, Florida 34236. Applications . some means. The relief-valve must be located 12 above the top of the vault drain opening. Finding a reliable backflow tester doesnt have to be a risky or time-consuming process. Additionally, all piping for fire sprinkler system backflow assembly installations must be compliant with the local Fire code. We are available by phone, text, and email. regarding the abilities, performance or quality of service of the Certain pressure loss incidents, such as a water main break or fully opened fire hydrant, can force water back into the drinking water system. Back pressure is the result of a higher pressure in the system 2. 9. 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. The water user/installer is responsible for ensuring minimum system operating requirements can be met. 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. Are you a Local Pro? {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/[. The installation of a backflow assembly may alter system operating pressure, flow and/or influence other hydraulic functions. Drawings must show property lines, building setbacks, identify street frontage, water main, service location and proposed backflow assembly type and location. See OAR 333-061-0070, Section 14, which specifically addresses existing installations. The Cross-Connection Control Subcommittee advises us in this effort. If the Water Bureau determines the backflow potential warrants and the use does not pose a risk to health. Provide fence and gate details (drawings) for all types of . 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. 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. Emergency: 206-824-0375 The drain must never be less than 12 above the flood elevation of a water source, swale or any other catchment subject to overflow/flooding. Select the appropriate type of inspection and click the Submit button. Official Cross-Connection Control Program forms: Listed below are links to the official TCEQ Cross-Connection Control Program forms. 2. 1. Payable to: City of Pharr. This orientation should locate the touchpad near the hinged portion of the door so as not to stress the wire between the touchpad and meter when the door is fully opened. 3) Annual registration fee of $100.00. Additional gauges can be certified for $70 per gauge. Can you always be this careful? Installations must meet Occupational Safety and Health Administration and State of Oregon Occupational Safety and Health codes. Building, transportation, maintenance, and sewer projects. Existing customers that have hadsubstantial plumbing modifications. You can choose anindividual service providers or select all the providers in their area. haO9~i+Ek-UJ= a! S Mode is not supported. 3. Work must be completed prior to temporary or final occupancy being granted by a City of Portland Bureau of Development Services (BDS) Building Inspector. 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. 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. Vertical, physical separation between the end of a water supply outlet and the flood-level rim of a receiving vessel. Contact Information 941-263-6884 . Enter your license number (digits only) and scheduling PIN. Existing services where water is being used for the sole purpose of facilitating temporary construction needs and does not pose a risk to health. A sump pump will be required if vaults are unable to be kept free of standing water. We created a 101 guide to Backflow Prevention to help you protect your business. This can be caused by backsiphonage or backpressure. a list of State Certified Adequate drainage: Backflow assemblies must not be installed in locations subject to flooding. 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. Please include Cross-Connection/Backflow Prevention in the subject line of your e-mail. Backflow is a term in plumbing for an unwanted flow of water in 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. The proposed installation of a RPBA in an area that may be subject to flooding must be reviewed and approved by Portland Water Bureau Water Quality Inspection prior to installation. Fax - 941-365-4840 . 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. A RPBA must be installed on domestic water services to premises where shell buildings are constructed or renovated when occupancy is undetermined at the time of construction and/or renovation. To schedule inspections, contact the Interactive Voice Response (IVR) System at 713-222-9922. In the Only approved Double Check Valve and Reduced Pressure type backflow assemblies, may be used for premises-isolation backflow protection. Under normal operation water flows from the City of Houston waterlines to the water customers. 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. endstream endobj 176 0 obj <> endobj 177 0 obj <>/ProcSet[/PDF/Text/ImageB]/XObject<>>>/Rotate 0/Type/Page>> endobj 178 0 obj <>stream All services considered non-potable and do not pose a risk to health. thermal expansion increases the pressure. ABPA coordination needs to be scheduled in advance to ensure we have the appropriate number of proctors/monitors on site for the exam. prevent backflow. A TSBPE-licensed plumber with a Water Supply Protection Specialist endorsement. Show the hose bib(s) in pool area. 1. Depending on how long the backflow event lasts, the contamination could spread to the public drinking water system. 5. 13. Only commercially manufactured prefabricated insulated outdoor enclosures are approved. Back siphonage is the result of supply pressure being lowered Maintenance requirements include regular testing based on the type of device being used. Your public water system must require a CSI to be performedunder the following circumstances: Water providers notify their customers that a CSI is required. A RPBA is required to be installed on all service connections to vending/food cart lots and lots having below grade drain back yard-hydrants. The simplest method to prevent backflow is to have your backflow assembly tested on an annual basis. 0 Your water systems role begins with good system maintenance and sound operations. . 14. 2. Further, HWD does not assume or 10. Search pros in your area and select based on reviews, price, and any other requirements. 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. All wires running from the bypass meter to the touchpad must be in conduit. List of Testers Email Us Questions? or drained down. All applicable RPBA installation criteria will apply. Vaults and enclosures must not contain loose fill materials or debris of any kind. Kent, WA 98032 Other elevation criteria as stated herein will apply. hb``a``d`c`Lcb@ !FV&m3@(Z R pGAsD / 6/`9ARTkX[Turd_0 ' SUBJECT: Water Backflow Prevention Program (PW09087) - (City Wide) - Page 5 of 7 Hamilton. NEW: HAC is now offering free on site gauge certification to each registered student. 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). 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. 9. For single & multiple assembly installations, refer to item #2 above to ensure proper ladder placement. Services entering at an elevation greater than 5-feet above-finished-floor (AFF) will require a permanent platform be installed. Manhole covers are not permitted. Platforms must be engineered to comply with all applicable Oregon OSHA requirements and be detailed on all drawings submitted for review and permitting through City of Portland Bureau of Development Services (BDS). Copyright 2023 Houston Public Works. Why Choose Us for Your Missouri City Backflow Prevention? While mixing a batch of pesticide, a worker pushed a garden hose into the tank until it touched the bottom. 23828 30th Ave. S. FAX: 206-824-0806 {R/ONU1#>he I5ce;, Installations must be compliant with all applicable Title 21 and Title 28 criteria, and those stated herein. Assemblies 2 and smaller may have reduced clearances as approved by the Water Quality Inspector. 10. City of Temple Public Works Service Center, City of Webster Public Works Dept Service Center. The only thing you pay for is your service booked through the platform. 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. the system pressure has been increased by 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. Each TMR must include: BPA physical address and location on the premises 11. Only assemblies approved by USC may be installed vertically. 16. A TCEQ-licensed Customer Service Inspector. For your convenience we provide Of the 24 hours, 8 hours must be practical skills (hands-on) training. Installations must be inspected by a Water Bureau Water Quality Inspector and will require that a Backflow Inspection Fee be paid. Premises-isolation assemblies approved to be installed inside buildings or structures must be installed at the water supply riser/supply pipe.
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