Otherpublic water systems require the customer tohire alicensed person to conduct the CSI. Ladder orientation must not impede clear access to the assembly and/or vault floor. For single & multiple assembly installations, refer to item #2 above to ensure proper ladder placement. Reminders are automatically Copyright 2021 Hardin & Associates Consulting. 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. Check or Money Order ONLY. 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. Further, HWD does not assume or 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 A negative or reduced pressure in the supply piping causes backsiphonage much the same way as drinking through a straw. Under normal operation water flows from the City of Houston waterlines to the water customers. An approved airgap must be located directly below the relief valve orifice. This could be caused by pumps, boilers or storage tanks. All Rights Reserved. 3. 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. Customer Service Inspection Certificate (. %PDF-1.6 % 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. 2. 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. For this reason, building codes 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. A Customer Service Inspection Certificate (CSI) is used to document the findings of a Customer Service Inspection. Planning, outreach and education, strategic, and technology projects. Refer to item #2 above for proper vault lid and frame & cover applications. 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.). Phone: 206-824-0375 The following individuals are authorized to perform CSIs: OurOccupational Licensing Sectionlicenses Customer Service Inspectors and maintains a database of licensed Customer Service Inspectors. Services entering at an elevation greater than 5-feet above-finished-floor (AFF) will require a permanent platform be installed. Have a High School Diploma or Equivalent Certificate, Pass an examination *Written exam must be taken at a TCEQ regional office or proctored computer-based testing facility as of May 2, 2016, Work at least two years in an approved area. 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. A premises-isolation reduced pressure type backflow assembly is required to be installed on all water service connections as listed but not limited to: premises having private wells, water features (swimming pools), geothermal heating & cooling systems, hydronic heating systems, cooling towers, that have access to rivers, lakes, ponds and/or other water sources that can be connected to; are equipped with storage tanks, rainwater-harvesting (excluding those that simply capture rainwater in containers of less than 50 gallons and gravity-feed to landscape), storm-water or groundwater recovery and reuse systems and/or that use, or reuse treated wastewater (grey and/or black-water) on site. 8. 11. State rules and City Codes require you to: Backflow Assembly Installation Requirements. 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. 0 They identify locations where the risk of cross connection is high and ensure that the proper measures are taken to minimize that risk. Registers must read in cubic feet. There are more than 30,000 backflow prevention assemblies in use in the Tucson Water service area. Assemblies 2 and smaller may have reduced clearances as approved by the Water Quality Inspector. {a$7@!!3ItPdQOx&V>K2[v:O2&Wi,a/%(&*KR&%lA2JE1"a&3"A DD1NuVU-EVV>}*fx+K!^UP|+Gpr,'H_Z9[9.rrU'A/{R/@8WW?.^Wy1iZ_'~A8UIyO32awJ{'3l}4{?jZF=P|l>}7WQu%XD"R'7s/[. hbbd```b``"A$c/d[&H~0LS ], fsM9m R> ,`v."IXQ n&nf` GS Contact Information 941-263-6884 . If the Water Bureau determines the backflow potential warrants and the use does not pose a risk to health. No pressure testing is to be performed between a premises-isolation assembly and a Water Bureau valve in the right-of-way. ?H!H2@5H0 -.l>@Lu ut&30 c Installations must be compliant with all applicable Title 21 and Title 28 criteria, and those stated herein. Providers are invited to offer quotes for work and can message you directly to understand the job specifics. City of Houston - Backflow Assembly & Test Report Form. All tests, repairs, and maintenance must be performed by a City-approved certified tester. 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. 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. Official Cross-Connection Control Program forms: Listed below are links to the official TCEQ Cross-Connection Control Program forms. To schedule an inspection, you will need the Permit Number, Job Address, and Inspection Code. Backflow Test Status Pass Fail. 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. 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. The requirements on this page and Title 21City Water Code require property owners to install backflow assemblies to protect the public drinking water supply. All above-ground enclosures must be provided with concrete floors/pads, which may not be less than 4 inches in thickness. endstream endobj 752 0 obj <. If for the installation of a main shutoff valve, emergency shutoff valve, or to accommodate drainage for a RPBA relief-valve, the assembly may be placed at an elevation greater than the minimum. 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. 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). This list is provided merely for the convenience of the Fax - 941-365-4840 . Installing an approved backflow prevention assembly and testing it regularly helps protect the water supply from the dangers of cross contamination. . This is not a complete list of all certified testers in this Highline Water District Specific criminal history could negatively impact the ability to receive a TCEQ issued occupational license. %%EOF 103 St. Philip Street PO Box B (29402) Charleston, SC 29403 Directions. 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). Highline Water District (HWD) makes no representation regarding the abilities . 18. Existing customers that have hadsubstantial plumbing modifications. Backflow occurs when water from your property's plumbing flows backward into the City's water system. Vault lids with hinged frame and covers (Oldcastle Infrastructure or equivalent): where applicable use Center-Offset frame and cover lids (Oldcastle Infrastructure or equivalent). The community of Houston is nestled in the beautiful Bulkley Valley amongst some of BC's finest outdoor recreational opportunities. CE hours are given for successful completion of TCEQ approved training courses. Give website feedback. 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. All rights reserved. Enter your requirements and local pros will bid on your service, providing a quote to complete your request. 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 Austin, 78744-1070 Assemblies installed directly on vertical subgrade risers, or off a riser which enters the space at less than one foot and necessitates the addition of a vertical run of pipe to be raised to observe the required 12 minimum elevation, must be approved for vertical installation. Email. 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. 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. The simplest method to prevent backflow is to have your backflow assembly tested on an annual basis. 14. Local business owners can create quote requests for a backflow services. 3) Annual registration fee of $100.00. Some Public Water systems may have more stringent requirements than the TCEQ. Huntington Backflow Prevention Valves Project: $6,358,000: West Virginia: All splices must be accessible. A RPBA must be installed on domestic water services to mixed-use and multi-tenant premises. Backflow Prevention Assembly Types. A reduced pressure type backflow assembly will be required on services to premises with piping systems adjacent to waterways that may be subject to immersion due to periods of highwater incidents. Installations must be inspected by a Water Bureau Water Quality Inspector and will require that a Backflow Inspection Fee be paid. @rvk`1i)S8::Al0T h``XS~W23TV9lU4v 6. This reversal of flow direction is known as backflow. 11. 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. An inspection fee must be paid to the Water Bureau prior to replacement of an existing assembly or newly installed assembly on a dedicated fire service. Normally, water travels in one direction, from treatment plants, through water mains, then to each customers service connection. 234 0 obj <>stream Applications . water service customers who are advised to use their own judgment 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. 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). Backflow is the reversal in the direction of the normal flow of water in a piping system. Backflow Assembly Testers in our area. The ladder must be mounted vertically in the entryway of the vault or chamber and be securely anchored at top and bottom. A list of Tucson Water-approved Certified Testers is available. than in its supply, i.e. City of Temple Public Works Service Center, City of Webster Public Works Dept Service Center. All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. Individuals wishing to obtain a BPAT License, Individuals wishing to obtain continuing education credit, Individuals wishing to obtain a Plumbing Inspectors License, Individuals wishing to obtain information regarding backflow. 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. General Information Certain pressure loss incidents, such as a water main break or fully opened fire hydrant, can force water back into the drinking water system. 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). 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). Yes! 5. 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. All backflow prevention assembly tester licenses require 24 hours of Continuing Education (CE) to be eligible for renewal. rescheduled. The tester's role is to verify the proper operation of the assemblies. 2023. Backflow Prevention FAQs. The only thing you pay for is your service booked through the platform. ABPA coordination needs to be scheduled in advance to ensure we have the appropriate number of proctors/monitors on site for the exam. 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. Separation must be at least twice the diameter of the water supply outlet and never less than one inch. The drain must discharge to finished grade and/or be above the 100-year flood plain, whichever is greater. A voluntary group that is open to anyone who would like to join, the CCC Subcommittee provides us with expanded knowledge and resources to address cross-connection control and backflow prevention throughout Texas. 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. Monday - Friday 8:00 a.m - 5:00 p.m. 5. 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.
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