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. As determined by the Water Bureau, part #8197, 36 X 36 or #8197-Double, 36 X 74 frame and covers may be required. Site Help | Disclaimer | Site Policies | Accessibility | Website Archive | Our Compact with Texans | TCEQ Homeland Security If water service enters a building at an elevation (determined by the depth of city water service at the R.O.W.) 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. Existing customers that have hadsubstantial plumbing modifications. This occurs when a supply is interrupted Installation Inspection Request 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). Specify backflow prevention for hoses in pool area. A RPBA must be installed on domestic water services to mixed-use and multi-tenant premises. Apply in person at 1002 Washington Avenue, Houston, TX 77002 or at one of the Satellite Offices. 15. Only approved Double Check Valve and Reduced Pressure type backflow assemblies, may be used for premises-isolation backflow protection. This usually occurs in unvented heating systems, where 1. Are you a Local Pro? The community of Houston is nestled in the beautiful Bulkley Valley amongst some of BC's finest outdoor recreational opportunities. Upon completion of a premises-isolation backflow assembly installation, Portland Water Bureau Water Quality Inspection must be notified. %PDF-1.5 % Services entering at an elevation greater than 5-feet above-finished-floor (AFF) will require a permanent platform be installed. 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. Kent, WA 98032 3907 South Industrial Drive 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. For single & multiple assembly installations, refer to item #2 above to ensure proper ladder placement. May be mounted on the vault door. 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. All rights reserved. State and/or City required premises-isolation backflow protection is a condition of water service or continued service where an existing service requires premises-isolation protection. Vaults and enclosures must not contain loose fill materials or debris of any kind. A negative or reduced pressure in the supply piping causes backsiphonage much the same way as drinking through a straw. Yes No . %%EOF Maintenance requirements include regular testing based on the type of device being used. 234 0 obj <>stream TCEQ regulations require that any alternate forms which vary from the official forms receive TCEQ approval prior to being placed in use. 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. Click Here for the requirements to register with the City of Houston as a backflow prevention assembly tester. All above-ground enclosures must be provided with concrete floors/pads, which may not be less than 4 inches in thickness. All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. The tester's role is to verify the proper operation of the assemblies. 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. Put simply, a backflow preventer ensures water inside fire sprinklers, irrigation systems, and other water-based . Technical information about how and where to install backflow prevention assemblies. 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. Emergency: 206-824-0375 Vertical, physical separation between the end of a water supply outlet and the flood-level rim of a receiving vessel. Password (8+ characters) You may also apply directly on company website . If the Water Bureau determines the backflow potential warrants and the use does not pose a risk to health. The relief-valve must be located 12 above finished slab elevation. be isolated from the toilet bowl. Where it is possible for a fire sprinkler system to be connected to or be augmented by any auxiliary water source a RPDA will be required. 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. 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. 3. 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. 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. accept any responsibilities for the actions or performance of such 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} . 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. 2. 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. Copyright 2023 Houston Public Works. If touch-pad wire must be run underground the wire must be routed through PVC conduit from the meter to the touchpad. ABPA certification also requires an additional fee. The Arizona Department of Environmental Quality requires that each be tested annually. Depending on how long the backflow event lasts, the contamination could spread to the public drinking water system. Work must be completed prior to temporary or final occupancy being granted by a City of Portland Bureau of Development Services (BDS) Building Inspector. See item #2 above for more detailed information regarding vault lids and associated application criteria. 4. Each of these common uses of a garden hose sets up a cross connection: No doubt you can think of other examples. Fax the completed Plumbing Permit Application (CE-1020) to the Permits Office at 832-395-9621. Please note that these forms are periodically updated so, for the most up to date version of the forms, please use the links on this page. You can find one from our, If you install your own system, have a licensed BPA tester confirm that the BPA is installed and operating properly. | Texas Veterans Portal All students registered for this class will receive a copy of the USC 10th Edition. Garden hoses and irrigation systems are common concerns, but there are other common residential sources of cross connections, too. susceptible to back-ups, proper backflow prevention shall be designed. Each TMR must include: BPA physical address and location on the premises Only assemblies approved by USC may be installed vertically. (Minimum Permit Fee is $91.05). This list is provided merely for the convenience of the 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. 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. 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. Foundations, footings, slabs and/or walls must be sleeved or core-drilled to accommodate code compliant riser/supply pipe entrance locations. 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. testers. Position Overview. 10. 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. 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. Your water systems role begins with good system maintenance and sound operations. Permit and plans must be on site for inspection. Please include Cross-Connection/Backflow Prevention in the subject line of your e-mail. $31.95 for first three; $10.65 each additional. 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. However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. Of the 24 hours, 8 hours must be practical skills (hands-on) training. Payable to: City of Pharr. All applicable RPBA installation criteria will apply. 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. Backflow is the unintended flow of water from any domestic, industrial or institutional piping system into a drinking water supply system. 17. Backflow Test Status Pass Fail. 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. Wires must not encumber the vault opening or ladder. Search pros in your area and select based on reviews, price, and any other requirements. Contact Information 941-263-6884 . endstream endobj startxref Backflow prevention assembly requirements are determined by plumbing inspections performed at initial or remodel construction projects during the Building Permit Process. between one and 5-feet AFF, the assembly must be installed at water service entrance elevation. 11. 3. than in its supply, i.e. 16. 14. Select the appropriate type of inspection and click the Submit button. 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. Premises-isolation assemblies approved to be installed inside buildings or structures must be installed at the water supply riser/supply pipe. Is the assembly installed in accordance with manufacturer recommendations and/or City's Uniform Plumbing Code? 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. Back pressure is the result of a higher pressure in the system The RPDA must be installed at the service connection/point-of-delivery to the premises as outlined herein and as defined by OAR Chapter 333-061-0020. At least 6-feet of vertical headroom is required for all vault, chamber, enclosure, and basement installations. 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. Assemblies must be readily accessible with adequate room for testing and maintenance: Assemblies 2 inches and smaller (excludes DCDAs, see next bullet) must maintain at least 4-inches clearance on all sides and at both ends, respectively. We do this by using backflow prevention assemblies. Certain pressure loss incidents, such as a water main break or fully opened fire hydrant, can force water back into the drinking water system. For your convenience we provide Highline Water District Technical assistance in the area of cross-connection control is offered to public water systems by staff from our central office. Required permits must be obtained and associated fees be paid prior to installing a premises-isolation backflow assembly. The relief-valve must be located 12" above the top of the vault drain opening. We are a Houston Texas backflow testing and repair company with several testers in the field every day testing and repairing backflow preventers for a better customer service experience. 5. 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. prevent backflow. These will allow for necessary clearance for ladders in single assembly installations. The supply side of premises-isolation assemblies must be plumbed with potable water piping and fittings meeting current NSF/ANSI standards for lead content. The 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. 1750 12 th Street Sarasota, Florida 34236. For your convenience we provide a list of State Certified Backflow Assembly Testers in our area. The platform will need to provide for 6-feet of vertical headroom. Prior to installing a backflow assembly within a building or structure, accurate drawings must be submitted to Portland Water Bureau Water Quality Inspection group for approval. The ladder must be mounted vertically in the entryway of the vault or chamber and be securely anchored at top and bottom. %PDF-1.6 % . Yes! City of Houston. Backflow occurs when water from your property's plumbing flows backward into the City's water system. Some Public Water systems may have more stringent requirements than the TCEQ. 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 Additional gauges can be certified for $70 per gauge. Only commercially manufactured prefabricated insulated outdoor enclosures are approved. 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.). This report is used to document the results of testing a backflow prevention assembly for proper functioning. Backflow into a potable-water system can be . 2023. Further, HWD does not assume or This is not a complete list of all certified testers in this Effective against backpressure backflow and back-siphonage and may be used to isolate . Reminders are automatically United States, Backflow Prevention Assembly Tester Information, Backflow Prevention Assembly Tester Registration Instructions, List of Backflow Prevention Assembly Testers, Approved Backflow Prevention Assemblies List. Backflow preventers are mechanical devices that protect against backflow, which is when contaminated water flows back into a drinkable water supply. 4. Touchpads must be compatible with these meters. 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. Under normal operation water flows from the City of Houston waterlines to the water customers. 3. Articles, blogs, press releases, public notices, and newsletters. CT's Firm Name: Tester Name: Firm . The touchpad must be accessible from the right-of-way. Title 21.24.040 requires access be granted to all premises for inspection of water piping, as described therein. For multiple assemblies in a common vault, (Oldcastle Infrastructure or equivalent) centered frame & cover lids may better accommodate installation criteria. 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. 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. Building, transportation, maintenance, and sewer projects. The garden hose is the most common cross connection. A list of Tucson Water-approved Certified Testers is available. 2015 Uniform Plumbing Code Houston Amendments, 2015 International Residential Code Houston Amendments, Plumbing and Irrigation System Permit Application (CE1020). 3. or drained down. Efrain Torres, Environmental Investigator IV. City of Houston - Backflow Assembly & Test Report Form. 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. Suite 100 The following links provide valuable information that every tester should know. 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. List of Testers Email Us Questions? All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. By continuing to use this website, you consent to the use of cookies in accordance with our Cookie Policy. 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. Information for public water systems and their customers on identifying potential cross connections and preventing contamination from backflow into drinking-water systems. 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. HVK%')dVe%X[oLWR=I Dtrtq3,Vg(&_[N?YG5P[IYH^h\z=d+k,IU%TgrtM%gNYc8-@OiGW.ili\B,|g6 ,~=z. 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. 12. 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. 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 . 1002 Washington Ave., 4th Floor 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. water service customers who are advised to use their own judgment Advance Pay Account holders may apply for the permit by fax. For more information on protecting your water, contact the City's Backflow Prevention Inspector at (585) 428-6070 . Installing an approved backflow prevention assembly and testing it regularly helps protect the water supply from the dangers of cross contamination.
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