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. The bore-sight drain must be in a level horizontal orientation and must be screened off at both ends and not have a lay length of greater than 20-feet. 9. 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 However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. The Cross-Connection Control Subcommittee advises us in this effort. endstream endobj startxref 14. Only commercially manufactured prefabricated insulated outdoor enclosures are approved. sent directly to you and the 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. Upon installation of the Backflow Prevention device, please provide the following: a. SwiftQuote is a free service for businesses. endstream endobj 68 0 obj <>stream Enforcement of state law is the responsibility of the appropriate state agency. A Texas State Board of Plumbing Examiners (TSBPE) licensed Plumbing Inspector. The platform will need to provide for 6-feet of vertical headroom. A RPBA must always be installed 12 above finished grade or the 100-year flood-plain, whichever is greater and meet all applicable drainage requirements stated herein. Technical information about how and where to install backflow prevention assemblies. 1. 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. Highline Water District Please include Cross-Connection/Backflow Prevention in the subject line of your e-mail. Under normal operation water flows from the City of Houston waterlines to the water customers. Where the worker was mixing the pesticide, the water pressure dropped, and the flow in the hose reversed. 234 0 obj <>stream This report is used to document the results of testing a backflow prevention assembly for proper functioning. 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. Are you a Local Pro? Your water provider may have adopted additional codes or regulations which require. FAX: 206-824-0806 Select the appropriate type of inspection and click the Submit button. All above-ground enclosures must be provided with concrete floors/pads, which may not be less than 4 inches in thickness. Kent, WA 98032 Why Choose Us for Your Missouri City Backflow Prevention? At least 6-feet of vertical headroom is required for all vault, chamber, enclosure, and basement installations. 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. If available, current GIS data will be used to make this determination. Installing an approved backflow prevention assembly and testing it regularly helps protect the water supply from the dangers of cross contamination. May be mounted on the vault door. 1750 12 th Street Sarasota, Florida 34236. 3. For single & multiple assembly installations, refer to item #2 above to ensure proper ladder placement. Click Here to add a tester to your company. 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 . Many public water systems also operate rigorous cross-connection control (CCC) programs of their own. It is recommended when 2 and 1-1/2 Double Check Valve Assemblies (Excludes fire service assemblies, see information under fire sprinkler services) are installed below grade the Carson Industries plastic box #1730-18 be used or equivalent. 8. We created a 101 guide to Backflow Prevention to help you protect your business. Approved Areas per TCEQ (click link for more details): Operating or maintaining a Public Drinking Water System, Installing or repairing residential, commercial, or industrial drinking water treatment equipment, Installing or repairing lawn irrigation systems, Performing activities requiring a Master or Journeyman Plumbing license, Testing and repairing backflow prevention assemblies on fire suppression systems and lines. 17. 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). Click Here for the requirements to register with the City of Houston as a backflow prevention assembly tester. 10. Retrofit/Replacement backflow assembly installations must meet current State and City installation requirements. How can backflow be prevented? 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. They identify locations where the risk of cross connection is high and ensure that the proper measures are taken to minimize that risk. | Texas Homeland Security However, certain pressure variations in the public water supply can cause water to flow in the opposite direction. Emergency: 206-824-0375 It can be a serious health risk for the Provide fence and gate details (drawings) for all types of . Premises-isolation assemblies approved to be installed inside buildings or structures must be installed at the water supply riser/supply pipe. Backflow into a potable-water system can be . Enter your requirements and local pros will bid on your service, providing a quote to complete your request. 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. City of Houston. For more information on protecting your water, contact the City's Backflow Prevention Inspector at (585) 428-6070 . Sump pump discharge piping must meet vault drainage requirements as stated herein. Testing and Maintenance Reports (TMRs) Each BPAT must submit a complete and legible Test and Maintenance Report (TMR) to the Austin Water Utility for each BPA tested. {R/ONU1#>he I5ce;, If installed greater than 24", assemblies must be installed in a precast concreate vault that meets vault clearance standards as stated herein. Additional gauges can be certified for $70 per gauge. 5 Fax: 512-972-1260 Email Physical Address Glen Bell Service Center 3907 South Industrial Drive This solution is free, but not highly reliable. How Cross-Connection and Backflow Can Lead to Contaminated Water, TCEQ's regulations for irrigation systems, database of licensed Customer Service Inspectors, Cross-Connection Control (CCC) Subcommittee, Table Listing Common Cross-Connection Hazards, Recommended Practice for Backflow Prevention and Cross-Connection Control, Foundation for Cross-Connection Control and Hydraulic Research, Guide to Cross Connection Protection Devices and Assemblies: Application and Selection, Rules and Regulations for Public Water Systems. The installation of a backflow assembly may alter system operating pressure, flow and/or influence other hydraulic functions. 5. Call 503-615-6733 Email Us Visit or send mail to: 150 East Main Street, Third Floor, Hillsboro, Oregon 97123 Frequently Asked Questions Expand/Contract Questions and Answers 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. Highline Water District (HWD) makes no representation The installation must be compliant with this code and/or any applicable OAR. Backflow Assembly Testers in our area. 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. 8. 12. If touch-pad wire must be run underground the wire must be routed through PVC conduit from the meter to the touchpad. 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. Position Overview. It can occur when water use exceeds normal delivery capacity of the water supply (e.g., a nearby fire fighting or a water main or service pipe break). Contact Information 941-263-6884 . We are available by phone, text, and email. Schedule single and recurring services via the SwiftQuote Web App through any device. This list represents companies that have met the requirements and have submitted the proper documentation to register and . Third-Party CSI Inspectors: Ray Harlow: 832-349-4465 Terry Blanchard: 281-889-1443 Taylor: 936-647-5852. Installations must meet Occupational Safety and Health Administration and State of Oregon Occupational Safety and Health codes. 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 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. 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. 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. See note below. A minimum of a Double Check Valve Assembly (DCVA) for premises-isolation must be installed on water services: If the water meter is 2-inches or larger. 7. (Minimum Permit Fee is $91.05). General Info (843) 727-7148. The following individuals are authorized to perform CSIs: OurOccupational Licensing Sectionlicenses Customer Service Inspectors and maintains a database of licensed Customer Service Inspectors. . We do this by using backflow prevention assemblies. 3. 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. 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 the system pressure has been increased by Assemblies 2 and smaller may have reduced clearances as approved by the Water Quality Inspector. Backflow Prevention FAQs. The top and bottom rungs must be within 12 of the opening and floor, respectively. 4. 5. Local business owners can create quote requests for a backflow services. Fire sprinkler system piping will be reviewed on a case-by-case basis regarding sleeving. thermal expansion increases the pressure. 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. 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. Premises-isolation backflow assemblies must be those approved by University of Southern California Foundation for Cross-Connection Control and Hydraulic Research (USC) and the Oregon Health Authority (OHA). The following links provide valuable information that every tester should know. In the . 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. A sump pump will be required if vaults are unable to be kept free of standing water. The touchpad must be accessible from the right-of-way. Official Cross-Connection Control Program forms: Listed below are links to the official TCEQ Cross-Connection Control Program forms. Fax the completed Plumbing Permit Application (CE-1020) to the Permits Office at 832-395-9621. 18. 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. RPBA installations must meet all applicable Oregon Administrative Rules, 333-061-0070, Title 21, and Title 28, respectively. 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. Yes! 175 0 obj <> endobj Be aware these forms must be submitted to the responsible water system for recordkeeping purposes. Technical assistance in the area of cross-connection control is offered to public water systems by staff from our central office. 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. the reverse direction. Effective against backpressure backflow and back-siphonage and may be used to isolate . 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 General Information 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. A TSBPE-licensed plumber with a Water Supply Protection Specialist endorsement. Further, HWD does not assume or 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. %%EOF Required permits must be obtained and associated fees be paid prior to installing a premises-isolation backflow assembly. . Underground piping requires a minimum 3 feet of cover and may also require a permit be taken out from the Fire Marshals office. (Minimum Permit Fee is $91.05) Admin fee 31.32 Valid Period 180 Days Processing Time 1 business day
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