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. 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. 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. 4. testers. %%EOF 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. 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. Backflow occurs for one of two reasons, either back pressure or We are available by phone, text, and email. mandate a series of measures and backflow prevention devices to This is not a complete list of all certified testers in this state. Enter the appropriate project number into the field and click the Submit button. 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. Some public water systems have licensed staff who perform the CSIs and then bill the customer for the inspection. Premises-Isolation assemblies must not be removed, replaced, or relocated without first contacting the Water Bureau Water Quality Inspection group. 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. Emergency: 206-824-0375 No matter the specifics of the job, put it on SwiftQuote job done. 4. You can choose anindividual service providers or select all the providers in their area. ABPA certification also requires an additional fee. 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). 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. 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. Backflow into a potable-water system can be . 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. All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. Articles, blogs, press releases, public notices, and newsletters. . A moisture-proof light fixture will be required if adequate lighting is not available. 4. 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. A negative or reduced pressure in the supply piping causes backsiphonage much the same way as drinking through a straw. Schedule single and recurring services via the SwiftQuote Web App through any device. 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. hbbd``b`A* $XN HqH2} . 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. Additionally, thermal expansion may result from the installation of a backflow assembly. The drain must discharge to finished grade and/or be above the 100-year flood plain, whichever is greater. Apply in person at 1002 Washington Avenue, Houston, TX 77002 or at one of the Satellite Offices. Cross Connection Control Backflow Tester Company List. City of Houston: Lake Houston Dam Spillway Improvement Project: $7,500,000: Texas: . Other elevation criteria as stated herein will apply. Back-siphonage backflow caused by a negative pressure (i.e., a vacuum or partial vacuum) in the drinking or public water system. All rights reserved. Title 21.24.040 requires access be granted to all premises for inspection of water piping, as described therein. Customer Service Inspection Certificate (. TCEQ regulations are the minimum requirement. Efrain Torres, Environmental Investigator IV. All rights reserved. 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. Specify backflow prevention for hoses in pool area. Assemblies approved to be installed inside buildings or structures must be located at the water riser/supply pipe. All premises having more than one domestic water service. 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. 6. By continuing to use this website, you consent to the use of cookies in accordance with our Cookie Policy. Specific criminal history could negatively impact the ability to receive a TCEQ issued occupational license. Backflow prevention assembly requirements are determined by plumbing inspections performed at initial or remodel construction projects during the Building Permit Process. This reversal of flow direction is known as backflow. 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. Premises-Isolation Reduced Pressure Backflow Assembly (RPBA) installations requirements. Enforcement of state law is the responsibility of the appropriate state agency. The ladder must not encroach on the installation clearances for the type of assembly required. 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. For more information on protecting your water, contact the City's Backflow Prevention Inspector at (585) 428-6070 . In each of these cases, if backflow happens, your households water lines could be contaminated. All students registered for this class will receive a copy of the USC 10th Edition. Copyright 2023 Houston Public Works. In addition, below that of the system. Please include Cross-Connection/Backflow Prevention in the subject line of your e-mail. Providers are invited to offer quotes for work and can message you directly to understand the job specifics. 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). 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. 3. most obvious case, a toilet flush cistern and its water supply must For your convenience we provide The platform will need to provide for 6-feet of vertical headroom. 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. Post your job request for free and match with local backflow testers in Houston. A TCEQ-licensed Customer Service Inspector. connected through a backflow-prevention assemblywithout which, the stagnant water, and anything in it, from the sprinkler system could be drawn into the potable-water supply for your home. A partiallisting of common cross-connection hazards: Individual copies of these publications are free: These manuals are available for purchase from their publishers: For more information, call our main Water Supply Division line, 512-239-4691, and ask for the Cross-Connection Control and Backflow Prevention Program coordinator. Touchpads must be compatible with these meters. A TSBPE-licensed plumber with a Water Supply Protection Specialist endorsement. 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. 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. All horizontal and vertical runs of pipe prior to an assembly may be required to be sleeved with schedule-40 PVC pipe. Water service must not be activated and is subject to termination without notice until all backflow assembly installation related work has been completed. ABPA Certification:If interested in ABPA certification, please contact us for more information. 2. Join to apply for the ENVIRONMENTAL INVESTIGATOR I/RC role at City of Houston. Official Cross-Connection Control Program forms: Listed below are links to the official TCEQ Cross-Connection Control Program forms. hbbd```b``"A$c/d[&H~0LS ], fsM9m R> ,`v."IXQ n&nf` GS General Information For your convenience we provide a list of State Certified Backflow Assembly Testers in our area. ABPA coordination needs to be scheduled in advance to ensure we have the appropriate number of proctors/monitors on site for the exam. Make sure that the end of your garden hose is never submerged in or connected to a nonpotable substance. Adequate drainage: Backflow assemblies must not be installed in locations subject to flooding. 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. Put simply, a backflow preventer ensures water inside fire sprinklers, irrigation systems, and other water-based . 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. 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. . 103 St. Philip Street PO Box B (29402) Charleston, SC 29403 Directions. Get listed and meet new customers. 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. On this page: How Cross-Connection and Backflow Can Lead to Contaminated Water Definitions BACKFLOW PREVENTION ASSEMBLY TEST REPORT. 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. General Info (843) 727-7148. In case the water main had been contaminated, the utility workers had to flush the citys distribution line, too. some means. 3. Finding a reliable backflow tester doesnt have to be a risky or time-consuming process. 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). Only assemblies approved by USC may be installed vertically. . state.
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