city of houston backflow prevention requirements

Bypass meters equipped with touch read register and touchpad or radio signal transmitters. 10. 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. SwiftQuote stores your backflow service history and gives you instant access to your records. 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. Give website feedback. 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. The City works to protect the water supply by ensuring backflow devices are maintained properly and cross-connection sources are eliminated. Work must be completed prior to temporary or final occupancy being granted by a City of Portland Bureau of Development Services (BDS) Building Inspector. For multiple assemblies in a common vault, (Oldcastle Infrastructure or equivalent) centered frame & cover lids may better accommodate installation criteria. 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. Customer water can be exposed to chemicals, microbes and other harmful substances through sinks, irrigation systems, toilets, showers, washing machines, hose bibs, or through commercial fixtures including boilers and cooling towers. May be installed in the concrete portion of the vault top, the touch pad must be easily accessible for replacement. be isolated from the toilet bowl. K/7tLb"bxOEuY# O>X}xww-[wZ|=m~8Y{&TXcSv>:.8gXq.ih/}^Mz]z>,NwUUC1->`}>TM;]~a^mvoOzm0P9CLN=MMdD,F?oil1jB).1xU]0SM^D7iLbas,=?W_OFZTum LAq0 d$jpwzcZ hdl%P+]/PGjS)EKafdm50jL:9~I^X#R. Provide fence and gate details (drawings) for all types of . 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. thermal expansion increases the pressure. Your public water system must require a CSI to be performedunder the following circumstances: Water providers notify their customers that a CSI is required. 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. 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. 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. 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). A negative or reduced pressure in the supply piping causes backsiphonage much the same way as drinking through a straw. Manhole covers are not permitted. {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/[. We require water providers to meet standards to obtain, treat, and deliver water. 5. Please include Cross-Connection/Backflow Prevention in the subject line of your e-mail. Austin Water administers a backflow prevention program in conjunction with federal, state and local codes to ensure backflow prevention devices are installed and maintained where backflow may be a risk. SUBJECT: Water Backflow Prevention Program (PW09087) - (City Wide) - Page 5 of 7 Hamilton. 8. CT's Firm Name: Tester Name: Firm . 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. 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. customer whenever a service 9. susceptible to back-ups, proper backflow prevention shall be designed. Your water provider may have adopted additional codes or regulations which require. Copyright 2023 Houston Public Works. 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. Touchpads must be compatible with these meters. Retrofit/Replacement backflow assembly installations must meet current State and City installation requirements. The relief-valve must be located 12 above the top of the vault drain opening. 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. 10. Additionally, all piping for fire sprinkler system backflow assembly installations must be compliant with the local Fire code. 9. 4. | Texas Homeland Security 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. If water service enters a building at an elevation (determined by the depth of city water service at the R.O.W.) rescheduled. Foundations, footings, slabs and/or walls must be sleeved or core-drilled to accommodate code compliant riser/supply pipe entrance locations. 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. Why Choose Us for Your Missouri City Backflow Prevention? 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 . Backflow Test Status Pass Fail. Houston, TX 77002. Highline Water District (HWD) makes no representation regarding the abilities . 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. All services considered non-potable and do not pose a risk to health. 2023. Premises-Isolation assemblies must not be removed, replaced, or relocated without first contacting the Water Bureau Water Quality Inspection group. ?H!H2@5H0 -.l>@Lu ut&30 c Kent, WA 98032 Of the 24 hours, 8 hours must be practical skills (hands-on) training. However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. 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 . with respect to contracting with these or any testers. 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. i. S Mode is not supported. Payable to: City of Pharr. May be mounted on the vault door. Additional installation requirements for vaults and enclosures. Under normal operation water flows from the City of Houston waterlines to the water customers. If the Water Bureau determines the backflow potential warrants and the use does not pose a risk to health. Request these services online or call 503-823-4000, Relay Service:711. Garden hoses and irrigation systems are common concerns, but there are other common residential sources of cross connections, too. Tablet PCs running Windows 10 must run Windows 10 Home, Pro, or Enterprise. A backflow prevention assembly tester that is . 205 0 obj <>/Filter/FlateDecode/ID[]/Index[175 60]/Info 174 0 R/Length 134/Prev 362807/Root 176 0 R/Size 235/Type/XRef/W[1 3 1]>>stream Further, HWD does not assume or 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. 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. 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. 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. All splices must be accessible. All wiring from the touchpad to the bypass meter must be insulated 1 pair solid 22 AWG copper wires secured so as not to interfere with the operation and maintenance of the backflow assembly. hb```5|@CTBI$NV7000jlHM. Registers must read in cubic feet. Contact us for more information. below that of the system. The proper backflow device protects the public water supply from possible contamination. 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. The drain must discharge to finished grade and/or be above the 100-year flood plain, whichever is greater. Back siphonage is the result of supply pressure being lowered 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. 1002 Washington Ave., 4th Floor 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. If available, current GIS data will be used to make this determination. These devices are subject to annual inspection, maintenance, testing and reporting requirements to ensure each device continues to protect against cross connections. 5. Are you a Local Pro? Upon installation of the Backflow Prevention device, please provide the following: a. You may also e-mail your question or comment to PDWS@tceq.texas.gov. Technical assistance in the area of cross-connection control is offered to public water systems by staff from our central office. Planning, outreach and education, strategic, and technology projects. 16. We are available by phone, text, and email. Some public water systems have licensed staff who perform the CSIs and then bill the customer for the inspection. 1750 12 th Street Sarasota, Florida 34236. No matter the specifics of the job, put it on SwiftQuote job done. 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. 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. All premises having more than one domestic water service. 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. Phone: 206-824-0375 Position Overview. 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. 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. %PDF-1.6 % The City of Portland ensures meaningful access to City programs, services, and activities to comply with Civil Rights Title VI and ADA Title II laws and reasonably provides: translation, interpretation, modifications, accommodations, alternative formats, auxiliary aids and services. endstream endobj 68 0 obj <>stream Please follow the prompts andhave the project numberandyour scheduling PIN readily available. A Double Check Detector Assembly (DCDA) is typically the type of backflow assembly installed on fire sprinkler water services. The simplest method to prevent backflow is to have your backflow assembly tested on an annual basis. This usually occurs in unvented heating systems, where The following individuals are authorized to perform CSIs: OurOccupational Licensing Sectionlicenses Customer Service Inspectors and maintains a database of licensed Customer Service Inspectors. 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. Backflow prevention devices are installed to protect against cross connection contamination caused by backflow conditions. To schedule inspections, contact the Interactive Voice Response (IVR) System at 713-222-9922. 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. Austin, 78744-1070 Upon completion of a premises-isolation backflow assembly installation, Portland Water Bureau Water Quality Inspection must be notified. Enter the appropriate project number into the field and click the Submit button. Cross-Connection Control Program. Highline Water District Copyright 2021 Hardin & Associates Consulting. The bore-sight drain must never be connected to a sewer of any kind, catch basins, sumps, or dry wells. Backflow preventers are mechanical devices that protect against backflow, which is when contaminated water flows back into a drinkable water supply. Reminders are automatically You can then select your preferred provider and schedule the service. . Official Cross-Connection Control Program forms: Listed below are links to the official TCEQ Cross-Connection Control Program forms. 2. In case the water main had been contaminated, the utility workers had to flush the citys distribution line, too. Fax the completed Plumbing Permit Application (CE-1020) to the Permits Office at 832-395-9621. City of Houston - Backflow Assembly & Test Report Form. Backflow Prevention FAQs. 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. 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. back siphonage. For the safety of its public water supply, the City diligently ensures that homes and businesses are in compliance with cross-connection/backflow requirements. Name of Property: Property Address: City, State, Zip: , . The Cross-Connection Control Subcommittee advises us in this effort. 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. 12. 3. 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). between one and 5-feet AFF, the assembly must be installed at water service entrance elevation. 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).

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