city of houston backflow prevention requirements
8. 3. 751 0 obj <> endobj 4. sent directly to you and the BACKFLOW PREVENTION ASSEMBLY TEST REPORT. 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. Of the 24 hours, 8 hours must be practical skills (hands-on) training. susceptible to back-ups, proper backflow prevention shall be designed. Show the hose bib(s) in pool area. City of Houston hiring ENVIRONMENTAL INVESTIGATOR I/RC in Houston Backflow Prevention Information | City of Houston - Houston Public Works 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. All splices must be accessible. FAX: 206-824-0806 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 backflow assemblies installed below grade must be provided with test cock plugs. most obvious case, a toilet flush cistern and its water supply must 13. endstream endobj 176 0 obj <> endobj 177 0 obj <>/ProcSet[/PDF/Text/ImageB]/XObject<>>>/Rotate 0/Type/Page>> endobj 178 0 obj <>stream The bore-sight drain must never be connected to a sewer of any kind, catch basins, sumps, or dry wells. 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. If the first upstream manhole is at a higher elevation due to the natural opography of the t area, an alternate method may be selected by the Utility's Development Services Department for the purpose of determining the feasibility of gravity connection. Testing and repairing backflow prevention assemblies on fire suppression systems and lines. Backflow prevention assembly requirements are determined by plumbing inspections performed at initial or remodel construction projects during the Building Permit Process. PDF a. No unauthorized person shall uncover, make any connection with or Technical assistance in the area of cross-connection control is offered to public water systems by staff from our central office. 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. Houston, TX 77002. Enter the appropriate project number into the field and click the Submit button. 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. Garden hoses and irrigation systems are common concerns, but there are other common residential sources of cross connections, too. 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. 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. endstream endobj 752 0 obj <. Adequate drainage: Backflow assemblies must not be installed in locations subject to flooding. The relief-valve must be located 12" above the top of the vault drain opening. Cross-Connection Control Program. Under normal operation water flows from the City of Houston waterlines to the water customers. Normally, water travels in one direction, from treatment plants, through water mains, then to each customers service connection. 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. The Cross-Connection Control Subcommittee advises us in this effort. Nearby, city utility workers opened a flush valve, releasing a large flow of water from a water main. 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. A RPBA is required where the water is treated in any way. Backflow Prevention Assembly Types. All exposed piping inside enclosures must be insulated with commercially manufactured closed-cell pipe insulation or a heat source must be provided. Backflow Prevention Frequently Asked Questions - DEP - New York City 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 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. Vaults and enclosures must not contain loose fill materials or debris of any kind. Retrofit/Replacement backflow assembly installations must meet current State and City installation requirements. Back-siphonage backflow caused by a negative pressure (i.e., a vacuum or partial vacuum) in the drinking or public water system. 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. 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 Prevention | Official website of the City of Tucson - tucsonaz.gov Compatible touch-pads for the above meter are Neptune model #12081-000 (wall mount application), Neptune model 12223-150 (vault door application, requires a 1 hole). 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. Check or Money Order ONLY. PDF Backflow into a potable-water system can be A Consumer's 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. Provide fence and gate details (drawings) for all types of . Local business owners can create quote requests for a backflow services. Depending on how long the backflow event lasts, the contamination could spread to the public drinking water system. No matter the specifics of the job, put it on SwiftQuote job done. This reversal of flow direction is known as backflow. 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. Permit must be obtained by a master plumber or irrigatorregistered with the City of Houston. 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. PDF Houston Health Building, transportation, maintenance, and sewer projects. 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. Occupational Licenses: Backflow Prevention Assembly Tester (BPAT) Backflow Assembly Testers in our area. 4. . 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 . Potential contamination can make extra protection necessary for landscape irrigation systems, spas, swimming pools, solar water heating systems, or even a bucket of soapy water being filled by a garden hose. See item #2 above for more detailed information regarding vault lids and associated application criteria. 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. Backflow and Cross Connection Control - Welcome to the City of Fort Worth Password (8+ characters) You may also apply directly on company website . Kent, WA 98032 Cross-Connection Program | Pasadena Water and Power Backflow Prevention Requirements | Longview, TX City of Houston. 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. A Customer Service Inspection Certificate (CSI) is used to document the findings of a Customer Service Inspection. Manhole covers are not permitted. 3. Find more information related to vault lid and door applications under the section Additional installation requirements for vaults and enclosures. For example, these and other businesses would be required to install high-grade backflow prevention assemblies and have them tested by a certified tester annually: Another aspect of an effective CCC program is the customer service inspection (CSI). All horizontal and vertical runs of pipe prior to an assembly may be required to be sleeved with schedule-40 PVC pipe. Be aware these forms must be submitted to the responsible water system for recordkeeping purposes. Some public water systems have licensed staff who perform the CSIs and then bill the customer for the inspection. 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. 15. Click Here for the requirements to register with the City of Houston as a backflow prevention assembly tester. Click Here to add a tester to your company. 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. | Texas Veterans Portal Additionally, all piping for fire sprinkler system backflow assembly installations must be compliant with the local Fire code. To learn more, read Introduction to Cross-Connection Control We created a 101 guide to Backflow Prevention to help you protect your business. State rules and City Codes require you to: Backflow Assembly Installation Requirements. All backflow prevention assembly tester licenses require 24 hours of Continuing Education (CE) to be eligible for renewal. The Cross-Connection Control Subcommittee advises us in this effort. 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. Select the appropriate type of inspection and click the Submit button. A moisture-proof light fixture will be required if adequate lighting is not available. 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. 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. 2. Site Help | Disclaimer | Site Policies | Accessibility | Website Archive | Our Compact with Texans | TCEQ Homeland Security 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. 5 Fax: 512-972-1260 Email Physical Address Glen Bell Service Center 3907 South Industrial Drive 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. Reminders are automatically Additional installation requirements for vaults and enclosures. 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. Back siphonage is the result of supply pressure being lowered ABPA certification also requires an additional fee. 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. 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. 1002 Washington Ave., 4th Floor 2. A TSBPE-licensed plumber with a Water Supply Protection Specialist endorsement. They identify locations where the risk of cross connection is high and ensure that the proper measures are taken to minimize that risk.