Backflow Preventer Cad Detail







Truckee Meadows Water Authority is a not-for-profit, community-owned water utility, overseen by elected officials and citizen appointees from Reno, Sparks, and Washoe County. The system shown is installed on an accessory well that is not used for drinking water, systems that run on municipal water or well that supplies drinking water should have a backflow preventer to prevent sucking any fertilizer or pesticides back into the potable water supply in the event of a pressure drop. A wide variety of manufacturers, distributors and service companies are featured in our extensive vertical directory to allow ease sourcing and research for Backflow Preventers. Tamper Switches—above ground valves (PIV’s) must have a tamper switch. Do not use this item for any installation or repair of potable water applications. pdf P-07 Valve and Valve Box12. This site requires Internet Explorer 5+ or Netscape Navigator 6+. Contact Details 3520 Westinghouse Blvd. The website for New Braunfels Utilities in New Braunfels, TX. Memorandums. They utilize minimal size and shape. There we discuss BBFP installation position, leaks, troubleshooting, and product sources. 77 MB) L-7 RP Backflow Preventer with Double-Swing Hinged Enclosure. Great prices & free shipping on orders over USD50!. Optional Test Form for Consumers’ Records Device Building Number Online Search Key Excel file Updated 6/3/19. Series 709DCDA Double Check Detector Assemblies prevent backflow of non-health hazard fire protection system substances from being pumped or siphoned into the potable water supply. Create an Account - Increase your productivity, customize your experience, and engage in information you care about. backflow preventer diaphragm-type expansion tank pressure reducing valve diff. Everything You Need To Know About Wilkins Backflow. In water supply systems, water is normally maintained at a significant pressure to enable water to flow from the tap, shower, or other fixture. Behold the bog turtle … We’ve gone head over shell for the bog turtle! That’s right, the DEP – and folks all over New Jersey – simply cannot get enough of the state’s official reptile. Details about heating boiler back flow preventer valves BBFP (green arrow in the photo above) are. 2300 Series Assemblies 3" Thru 10" Backflow Prevention Assembly For 2359 "N" Shaped Double Check Valve Tanks With No Air Gap Separation 2358 Backflow Prevention Method For Portable With Air Gap Separation 2357 Fill Pipe Details For Portable Tanks Assemblies 2356 Guard Posts For Backflow Prevention Assemblies 1/2" Thru 2". Cascadia Backflow employs state licensed and certified backflow technicians to properly test and service each backflow device on your premises. For flange size backflow preventers installed vertically, a fabricated air gap is recommended. Backflow Prevention Assemblies (backflow preventers) are required by municipalities and other governmental agencies to protect the public water supply from becoming contaminated by the reversal of flow of water and other liquids, gases, or other substances into the public water supply. It's features and benefits that set Apollo Valves apart from the competition. CCC staff also issue the permit for the backflow prevention installation. Latest Revision: July 1, 2019 SANITARY SEWER DETAILS Complete section zipped Autocad PDF S. LASCO is the largest international provider of PVC and CPVC, fittings used in plumbing, heating, air conditioning, hot and cold water, irrigation golf and other fluid distribution systems. pdf Q-01 Typical Environmental Room - (No Defrost)12. When you specify a Tideflex Check Valve, you are guaranteed a proven record of maintenance-free backflow prevention. If you need a water, sewer, drain or storm water solution… this is where you'll find it!. Commercial Facilities requiring Backflow Prevention. Zurn Industries LLC > CAD > Backflow Preventers ARCAT Free Architectural CAD drawings, blocks and details for download in dwg and pdf formats for use with AutoCAD and other 2D and 3D design software. cat: Valves. Subscribe Today!. Prevention definition is - the act of preventing or hindering. Public Works Engineering Standard Plans The Standard Plans contained in this manual have been prepared for the guidance of engineers, contractors and developers who have an interest in the preparation of plans and the construction of facilities and improvements under the jurisdiction of the City of Long Beach. By providing products only of the highest quality, Wilkins remain true to its dedication in minimizing the probability of exposure to potentially harmful elements. Double check valve assembly consisting of two independently operated spring-loaded center guided check valves. Backflow valves shall be screened from public view. dwg format) Our 3D CAD drawings are purged to keep the files clean of any unwanted layers. Provide a backflow preventer in a new system when the fire protection system is supplied from a potable water system. *Utilize AutoCAD/Civil 3D to draft storm drain plans, utility plans, street and grading plans, construction details, hydrology maps, water quality/BMP and erosion control plans. Harrell Automatic Sprinkler Co Inc appears in: Fire Protection Consultants. It consists of a bronze body construction, bronze ball valve shutoffs, and bronze test cocks. ST-01 – Sidewalk Detail (07/11/06) – AutoCAD – PDF ST-02 – Concrete Driveway Detail, residential (11/06/01) – AutoCAD – PDF. Laminar jet contoller with integrated flow regulator 6. Construction Details On May 30th, 2019 Mount Pleasant Waterworks issued new Water Distribution and Wastewater Collection Systems Construction Details. CAD Drawings. Installing a backflow preventer can protect the water supply from this very serious type of situation. Preview and download 3D and 2D CAD files in a. These include Backflow Prevention Assemblies, Pedestal Mounted Clocks, Wall Timers, Air Vacuum Relief Valves, Pumps, lights & more. sdw-119 dual above ground meter and backflow prevention assemblies(2) sdw-119 dual above ground meter with city backflow preventer (2) sdw-120 backflow preventer reduced pressure principle detector assembly for fire service 3" and larger sdw-120* backflow preventer reduced pressure principle detector assembly for fire service 3" and larger sdw. 667 Electrical Service Details - Underground, Signals and Lighting 2004 Backflow Preventer with Post ;. Complete Standard Construction Detail Package. *909EL series elbows are for air gaps on backflow preventers in vertical installations. The backflow preventer is installed to keep hot, high pressure water in the hydronic heating system from flowing backwards through a boiler water feed line into the building water supply - a sanitation concern. The following DWG files are in Autocad 2004 format. This option is available at no additional cost!. Charlotte, NC 28273 USA (704) 588-0915 http://www. Qualls, Jr. Testers who want to be included on the Cal Water tester resource list must attend a Backflow Tester Meeting. WSSC Water Fund Celebrates 25 Years. Download PDF. Technical Specifications and Standard Design Details are used for public improvement projects in Olathe. Go to Grainger for the check valves and backflow preventer valves ideal for your specific use. Tables A1 and A2 identify the category of Customer and the minimum type of Backflow Preventer required at Water Service Connections to the Public. Backflow Prevention Section 360 Bay Street Suite 180 Augusta, Ga. RESIDENTIAL BACKFLOW PROTECTION PROGRAM MWC has adopted a program to assist single-family residential customers with the annual testing and maintenance requirements for backflow prevention assemblies. All facilities must have approved backflow prevention assemblies installed or be subject to enforcement action which may include termination of water service if compliance is not met. Our engineering team is ready to assist you in the design of unique and cost-effective solutions for difficult applications. pdf; W11 - Res Water Meter w Backflow Preventer within. the backflow prevention assembly detailed hereon has been tested and maintained as required by tceq-chapter 290, rules and regulations for public water systems, city's uniform plumbing code, and is certified to comply with the requirements. Qualls, Jr. In addition they are required to submit a tester information sheet and provide evidence of backflow prevention assembly tester certification from either the California-Nevada Section of the American Water Works Association or the American Backflow. 7 040890001-10 CAD Technician Ft. grewal 06-28-99 discipline poc: gurinder grewal standards manager: tobin oruch u larry bays 06-28-99 1 12 chapter 6 st-d20gen-1 4 backflow preventer detail scale: none notes for designer: 1. In addition they are required to submit a tester information sheet and provide evidence of backflow prevention assembly tester certification from either the California-Nevada Section of the American Water Works Association or the American Backflow. AutoCAD Drafting Standards, Clark County Department of Aviation Page 2 1. 3 Contents This manual contains the information necessary for CAD technicians to maintain drawing uniformity, neatness, proficiency, speed and quality. Find standard drawings for service details, AutoCAD, Fire Hydrants, Valve Assemblies, and Backflow Prevention Devices Water Design Guidelines The Standards for Design and Construction For Water System Improvements are provided as a standard for all modifications to and extensions of the San Bernardino Municipal Water Departments distribution. The Colt C200, C200N Double Check Valve Assemblies are used to prevent backflow of pollutants, that are objectionable but not toxic, from entering the potable water supply system. Includes information on Watts’ full line of water filtration and treatment products. Reduced Pressure Detector Backflow Preventer w/ OS&Y Gate Valves. system by backflow. Figure 7 for details. In addition to the changes noted below, it has been completely reformatted and updated with hyperlinks allowing sections and references to be found more quickly. You must notify the County within 48 hours of any backflow preventer assembly that fails a test; I am a certified tester - how do I submit test results?. Stephen is currently licensed in the state of Iowa and certified in backflow prevention. Not all of these details drawings will apply to every irrigation system. Browse Item # 24644, Mixing Valve with Braided Hose & Temperature Gauge in the Reliance Worldwide Corporation catalog including Item #,Item Name,Description,Type,Connection Type,Size,Operating Temperature [Min],Operating Temperature [Max],Operating P. Zurn 475 Series Reduced Pressure Principle Assemblies are designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. Welcome to the premier industrial Backflow Preventers resource. Air Gap Dimensions When installing a drain line on Series 909 backflow preventers that are installed horizontally, use 909 AG series air. Installation, Maintenance, & Repair Series 909, LF909, 909RPDA, LF909RPDA Reduced Pressure Zone Assemblies. For technical assistance, contact your local Watts representative. Backflow Preventers with Press Connections Download your copy of the latest Watts Pure Water Products catalogue. P-05 Reduced Pressure Backflow Preventer 2in and Small 15. Cla-Val Check Valves are available in the sizes and configurations you need for your water distribution system. edu is a platform for academics to share research papers. Our enclosures protect a vast assortment of valuable devices of many types and sizes. The wye pattern, bronze body provides separate access to each check valve and the relief valve for servicing. 0 ) { $result = mysql_fetch_array ($result); print (stripslashes(html_entity_decode($result['description']))); } } else { ?> 0 ) { $result = mysql_fetch_array. Note that both chapters in the book (Standard Provisions and Standard Details) are preceded by a Table of Contents. integral curb and sidewalk. Series 909 backflow preventers. Assembly shall provide protection where a potential health hazard exists. Backflow prevention assemblies can reduce or eliminate backflows by segregating drinking and non-potable water piping. Not all of these details drawings will apply to every irrigation system. pdf; W11 - Res Water Meter w Backflow Preventer within. Backflow Preventers—call out make and model. Description AV-1-08 1" and 2" Air Valve BP-1-08 Backflow Preventer, Reduced Pressure Assembly, 2" and Smaller Service BP-2-08 Backflow Preventer, Reduced Pressure Assembly, 3" and Larger Domestic Service BP-3-08 Backflow Preventer, Reduced Pressure Assembly, 3" and Larger Fire Service. Use Anti-Siphon valves in locations where the use of a pressure vacuum breaker (PVB) or a double-check valve is required by city codes to protect against back flow. DC Water Standard Details and Specs. 1, Water Resources Standards and Specifications for Design and Construction. A cross-connection is an arrangement of piping which could allow undesirable water or contaminants to enter the potable water system as a result of backflow due to a backpressure or backsiphonage situation. Irrigation systems should be winterized and the backflow preventer should be shut off, drained and/or removed for the winter. Water Flow, Backflow, OSY, Tamper Switch Wet system (fire sprinkler lines) is constantly filled with water as opposed to a dry system such as a pre -action system (we will talk about these later). It consists of a bronze body construction, bronze ball valve shutoffs, and bronze test cocks. pre-sell. This back up can be due to heavy rains or over development in the area causing the system to be over burdened. To maintain water quality, DPU must identify potential cross connections and determine necessary protection measures. Zurn Industries LLC > CAD > Backflow Preventers ARCAT Free Architectural CAD drawings, blocks and details for download in dwg and pdf formats for use with AutoCAD and other 2D and 3D design software. Fifteen (15) copies of the plat or plan folded on 24” x 36’ size paper or smaller. They are installed on a variety of water supply lines, including sprinkler/standpipe systems, HVAC units, boilers and irrigation systems. The check valves operate using line pressure and backpressure to open and close, so no outside energy source is required. 00 will be required to be paid to the City of Richmond’s OWNER. Standard Plans. It consists of a bronze body construction, bronze ball valve shutoffs, and bronze test cocks. Watts Industries Europe B. Tamper Switches—above ground valves (PIV’s) must have a tamper switch. WR-01 19mm through 50mm (3/4” through 2”) Reduced Pressure Backflow Prevention Device (08-03-2018) WR-02 75mm (3") and Larger Reduced Pressure Backflow Prevention Device (11-23-2011) WR-03 25mm and 50mm (1" and 2") Recycled Water Irrigation Check Valve Installation (11-16-2007). Standard Civil Drawings Autocad file types open best by right-clicking on the link and doing a "Save Target As" and saving to your computer or network before opening. to download all cad files for this section please visit standards by section. Refer to Fire Protection Standard Drawings ST-D4010-1 for riser detail with backflow preventer. Water Flow, Backflow, OSY, Tamper Switch Wet system (fire sprinkler lines) is constantly filled with water as opposed to a dry system such as a pre -action system (we will talk about these later). Commercial Facilities requiring Backflow Prevention. com Design Center Difference? Unlike many of our competitors, PEXhouse. Street Details. Significant Changes of Note in 15th Edition Release (July 11, 2018). Chilled water systems shall not connect directly to domestic water or any other system, even with backflow preventers. Series 709DCDA Double Check Detector Assemblies prevent backflow of non-health hazard fire protection system substances from being pumped or siphoned into the potable water supply. Backflow Preventer TypesDetector Check Backflow Preventer Similar to the Double Check Backflow except with Detector Meter to Detect Unauthorized water use and leakage. New Look, Same Great Service. Code Requirements. "Apollo®" Valves' backflow prevention devices are best in class, in terms of ease of maintenance. Flow Loop - A flow loop is a piping configuration that allows for fire system testing without flowing water out of the system. 001 Typical trench reinstatement and bedding details for water supply WS 19 2010069. Find quality backflow preventers & vacuum breakers online or in store. Thermoplastic materials worked with include PVC, CPVC, PP, and PVDF. Backflow preventer test kits allow you to test backflow preventers for correct operation, while backflow preventer repair kits let you perform preventative maintenance to help reduce valve failure. pressure backflow preventer 2017 to 2018 details 9 36 na xxxx 1011 1 2/07 cad dp minor revisions 2 4/07 cad dp minor revisions 3 02/17 cg jt standard drawings update last update 08-02-2018 2018 scale: none 2017 scale: none 2017-2018 comparison sheets full size drawing will be provided in autocad format by treatment plant services and shall be. Finish is Forest Service brown. Watts Series SD2 Non-Testable Backflow Preventer Repair Kits Watts Governor 80 and Governor 80M1 Ball Cock and Relief Valve Non-Testable Backflow Preventer Repair Kits Watts Series 188A, 288A, LF288A, 289, LF289, 388ASC, N388, LFN388 Non-Testable Backflow Preventer Repair Kits. The Environmental Services Section of the Water Utilities Division of the Public Works Department is responsible for administering the City of Tempe's Backflow Prevention Program, which is a containment program. Backflow Prevention Device for Capstone. CAD Drawings. Concept of Backflow The term "Cross-Connection Control" is referring to backflow prevention. PerSonAl HyGiene DEPARTMENT OF BUILDING AND HOUSING 10 October 2011 References G1/VM1 & AS1 For the purposes of New Zealand Building Code (NZBC) compliance, the Standards and documents. In water supply systems, water is normally maintained at a significant pressure to enable water to flow from the tap, shower, or other fixture. Cross Reference for Web Based Test Submittals Line-by-line and box-by-box cross reference showing where information on the old Backflow Prevention Assembly Test Report should be entered into the web-based application. 9 0 °C with DVGW. Fifteen (15) copies of the plat or plan folded on 24” x 36’ size paper or smaller. The guide to city services including press releases, commission agendas, board meetings, calendar of events, city projects, telephone directory, employment and more. A backflow prevention device is used to protect potable water supplies from contamination or pollution due to backflow. Prevention • Determine the allowable negative pressure for the pipeline with a safety factor. The main body and access cover shall be 304L Stainless Steel, the seat ring and check valve shall be Noryl™, the stem shall be stainless steel (ASTM A 276) and the seat disc elastomers shall be. Vault Valves—valves in vault below ground may be supervised by chain & lock such as the 2nd valve of the Backflow Preventer. The Apollo® Model DCLF4A Lead Free* Double Check Valves prevent contamination of the potable water supply due to back-siphonage or backpressure from substances that are objectionable to the potable water supply, but non-health hazards. Heart valve disease occurs if one or more of your heart’s four valves do not work well. Backflow prevention assemblies play an important role in your fire protection system. Standard Construction Details Plot Style Pen Setting File. Series 709DCDA Double Check Detector Assemblies prevent backflow of non-health hazard fire protection system substances from being pumped or siphoned into the potable water supply. DRAWING NO. The City of Ottawa's Backflow Prevention Program protects drinking water quality by ensuring the appropriate installation and inspection of devices that prevent contaminated water from flowing back into the City's water distribution system, as required under Schedule "I" of the City of Ottawa's Water By-Law, as amended. The Authority GIS maps infrastructure assets in the Western Virginia Water Authority’s service area. *Utilize AutoCAD/Civil 3D to draft storm drain plans, utility plans, street and grading plans, construction details, hydrology maps, water quality/BMP and erosion control plans. I do feel the need to bring up the subject of CSST bonding once again, however, because there are a few details that I haven’t covered in the past. Download this FREE 3D CAD Block of a BACKFLOW PREVENTER. Sewer Check Valve, Sewer Gates In certain areas of NYC a public sewer back up may cause a flooded basement. 5 read more. pdf P-07 Valve and Valve Box12. (c) Provide clear instructions for operating the irrigation system " in season", showing. A wide variety of manufacturers, distributors and service companies are featured in our extensive vertical directory to allow ease sourcing and research for Backflow Preventers. Technical Resources. LASCO is the largest international provider of PVC and CPVC, fittings used in plumbing, heating, air conditioning, hot and cold water, irrigation golf and other fluid distribution systems. Tables A1 and A2 identify the category of Customer and the minimum type of Backflow Preventer required at Water Service Connections to the Public. details Metropolitan Fire Protection Company, Inc. concrete sidewalk. The CT AIDS Drug Assistance Program provides eligible low-income residents with medications and health insurance premium assistance for the treatment of HIV and HIV-related conditions. Probably the most significant action that the working group took was to agree that there was a need to consider the special needs and use of backflow preventers in fire protection systems. sidewalk with min. Product: 2½" Deringer 20 Description: The 2½" Deringer 20 is designed for Fire Protection and Waterworks applications. Adopted Town Standard Specifications and Construction Details. Memorandums. 667 Electrical Service Details - Underground, Signals and Lighting 2004 Backflow Preventer with Post ;. Probably the most significant action that the working group took was to agree that there was a need to consider the special needs and use of backflow preventers in fire protection systems. Download PDF. Preview and download 3D and 2D CAD files in a. Learn how you can help those in need. Laboratory Service Fixtures. When the hydrant is to be used with a hose, the diverter sleeve is pulled down during flow and water is automatically diverted to the back flow preventer hose connection. Download AutoCAD. shall be protected against backflow by a backflow preventer conforming to ASSE 1022 or by an air gap. XC2 gives you the freedom to work the way you want. Backflow Prevention Assemblies. wall-mount supply elbow with check valve. Tables A1 and A2 identify the category of Customer and the minimum type of Backflow Preventer required at Water Service Connections to the Public. To maintain water quality, DPU must identify potential cross connections and determine necessary protection measures. Available in 1/2 in. LASCO is the largest international provider of PVC and CPVC, fittings used in plumbing, heating, air conditioning, hot and cold water, irrigation golf and other fluid distribution systems. Kennedy Valve will strive to be the supplier and employer of choice by meeting or exceeding the expectations of our customers, employees, and community. AutoCAD 2017 Zip File. Types are corrosion-resistant ball, swing, and wafer check valves with a variety of connections, features, and additional options. Markham, Ontario • Receive and process applications for Minor Variance and Consent by assisting applicants through the application process, responding to inquiries, and examining applications for completeness and accuracy;. This is done either by providing an air gap or by installing a backflow prevention assembly (BPA) between the two plumbing systems. pdf; W11 - Res Water Meter w Backflow Preventer within. For other repair kits and service parts, refer to our Backflow Prevention Products Repair Kits & Service Parts price list PL-RP-BPD found on watts. Water Filtration and Treatment Products Catalogue Download your copy of the latest Watts Pure Water Products catalogue. The standard detail drawings below apply to all Site Permit Review (formerly Concurrent Review). W-21 Pressure Vacuum Breaker. Standard Construction Details Plot Style Pen Setting File. Details are available in DWG, DXF and PDF formats. Special characters should be limited to dashes. IT IS THE USER'S RESPONSIBILITY TO ENSURE INSTALLATION OF THE EQUIPMENT / SYSTEM IS IN ACCORDANCE WITH BUILDING / PROJECT SPECIFICATIONS, APPLICABLE CODES AND. WATER CONSTRUCTION DETAILS PDF CAD. The documents are bookmarked to help you navigate. 3 Pressure Reducing Valve:. Technical Specifications and Standard Design Details are used for public improvement projects in Olathe. Concept of Backflow The term "Cross-Connection Control" is referring to backflow prevention. access doors shall be as specified in clt water water details #23, 25, or 28 or approved equal. The backflow preventer assembly shall be in an above ground enclosure. AEC Construction Details - AutoCad. DuraVent's innovative system for a lock-tight connection for Type B Gas Vent called DuraLock. White City Manager Ralph A. All facilities must have approved backflow prevention assemblies installed or be subject to enforcement action which may include termination of water service if compliance is not met. fdc head between 18" - 48" above finished grade fdc sign drill & tap ¼ x 20. AutoCAD Drafting Standards, Clark County Department of Aviation Page 2 1. Sewage Backflow Preventers, Residential Backflow Preventers, Double Check Backflow Preventer Backflow Preventers. Backflow Prevention Section 360 Bay Street Suite 180 Augusta, Ga. Stay up to date by subscribing, or manage your subscription here. sidewalk with min. Backflow valves shall be screened from public view. 2: single 4” x 2 ½” x 2 ½” fdc detail fdc sign drill & tap ¼ x 20 grade 6 bolt af er ch k top view front view 4" riser. Use them as a guideline. 5 Damage to the water meter shall result in a back charge to the Contractor. Area of Interest : Backflow prevention Topic : Backflow risk of shower hoses Title : Demarcation between a fluid category 3 and fluid category 5 zone of risk in a bathroom Clause Reference : Schedule 2 paragraph 15 & G15. Price $2470. © 2019 GuardShack Enclosures For Customer Service call: 1-800-266-5411. Systems supplied from a dedicated fire loop or tank (non-potable water) do not require backflow protection. W-8 Double Check Valve Backflow Preventer W-9 Reduced Pressure Principle Backflow Preventer W-9A Reduced Pressure Principle Backflow Preventer with Compound Meter W-10 Well Destruction W-10A Monitoring Well W-11 Air Release Valve W-12 Standard Deleted W-13 Standard Deleted W-14 Compound Meter W-15 Water Systems - Construction Specifications. The Colt C200, C200N may be installed under continuous pressure service and may be subjected to backpressure. APPROPRIATE MODIFICATION MAY BE REQUIRED TO ENSURE SUITABILITY OF THESE DRAWINGS FOR THE SPECIFIC APPLICATION. Design Standards and Forms. 3" to 10" Vault Containing Both Fire Protection and Domestic Backflow Preventers (PDF) 3/4" to 2" Backflow Preventer in an Above Ground Box (PDF) 3/4" to 2" Manifold Backflow Preventers in an Above Ground Box (Optional Heat Tape Installed) (PDF) 3/4" to 2" Manifold Backflow Preventers in an Above Ground Box (PDF) Typical Water Meter/Backflow. •Use following figure to determine the required CFM. backflow prevention assemblies (bpa's) shall conform to clt water pipe material and fittings shall be as specified in clt water standards & specifications. Design detail standards. The standard detail drawings below apply to all Site Permit Review (formerly Concurrent Review). About Buckner Superior Contact Us Where to Buy. Cadblocksfree. Latest Revision: July 1, 2019 SANITARY SEWER DETAILS Complete section zipped Autocad PDF S. The guide to city services including press releases, commission agendas, board meetings, calendar of events, city projects, telephone directory, employment and more. Cla-Val Check Valves are available in the sizes and configurations you need for your water distribution system. Manufacturer of backflow preventer valves, specifically self-contained and automatic check valves. As part of getting listed by NSF, an icemaker must comply with section 5. Tucson Water updated the Standard Specifications and Details Manual in 2017. Provide a backflow preventer in a new system when the fire protection system is supplied from a potable water system. system by backflow. Its purpose is to protect the potable water supply line from possible contamination or pollution from the fire system, backpressure from fire line booster pumps. These materials make it easy to add an enclosure to your design. The portion of the backflow preventer device downstream from the second check valve and the piping downstream therefrom shall not be affected by carbon dioxide gas. W-1 Index; W-2 Abbreviations; W-3 Legend; W-4 Flushout 2; W-5 Service Connection & Meter; W-6 Backflow Prevention Detector Assembly; W-7 Service Connection & Meter (HP) W-8 Fire Hydrant (200 PSI Right Angle) W-9 Fire Hydrant (200 PSI Parallel). Hampton Public Library. CCC staff also issue the permit for the backflow prevention installation. What is the PEXhouse. Instead of just blogging about those details, I’m re-writing my last post on this topic and including the new information. CAD Forum - CAD/BIM Library of free blocks - pressure vessele (p. A backflow prevention device is used to protect potable water supplies from contamination or pollution due to backflow. 360, Florida Administrative Code (F. View our range of tables, gas taps and fume cupboards online today!. The purpose of these guidelines is to augment and/or clarify those guidelines outlined in the January 1981 Cross Connection Control manual. 9 0 °C with DVGW. Verify that the use of backflow preventers in conjunction with pop-up sprinkler heads conforms to local ordinances. W-8 Double Check Valve Backflow Preventer W-9 Reduced Pressure Principle Backflow Preventer W-9A Reduced Pressure Principle Backflow Preventer with Compound Meter W-10 Well Destruction W-10A Monitoring Well W-11 Air Release Valve W-12 Standard Deleted W-13 Standard Deleted W-14 Compound Meter W-15 Water Systems - Construction Specifications. Check out our extensive online product reference manual. Free CAD+BIM Blocks, Models, Symbols and Details Free CAD and BIM blocks library - content for AutoCAD, AutoCAD LT, Revit, Inventor, Fusion 360 and other 2D and 3D CAD applications by Autodesk. This manual answers some of the most asked questions pertaining to the water supply bylaw. Product: 2½" Deringer 20 Description: The 2½" Deringer 20 is designed for Fire Protection and Waterworks applications. Latest Revision: July 1, 2019 SANITARY SEWER DETAILS Complete section zipped Autocad PDF S. City of Norfolk Pump Station No. Check this site for each project as these details are subject to update without notice. Guidelines for Designing Backflow Prevention Assembly Installations. library block blok. Backflow Preventer Pipe Anchoring and Thrust Block Details [pdf] Backflow Preventer Reduced Pressure BFP for Irrigation Systems Detail [CAD] Backflow Preventer Reduced Pressure BFP for Irrigation Systems Detail [pdf] Condensate Neutralization Drain [pdf] Fire Protection Backflow Preventer General Notes [CAD] Fire Protection Backflow Preventer. The Autocad files have been saved as AutoCAD 2010. Download PDF. Project Details South Boston Sewer Separation Project This project includes upgrading our sewer and water systems, and installing new storm drains to separate the flow from the existing combined sewers of 403 acres in South Boston. In 1999, the. Zurn Industries LLC > CAD Details > Backflow Preventers The Zurn Industries LLC CAD Details below are complete drawings that can easily be downloaded, customized for your residential or commercial project, and included in your CAD library for future use. © 2019 GuardShack Enclosures For Customer Service call: 1-800-266-5411. To maintain water quality, DPU must identify potential cross connections and determine necessary protection measures. Go to Grainger for the check valves and backflow preventer valves ideal for your specific use. W-17 Water Well Destruction. Welcome to the premier industrial Backflow Preventers resource. These include Backflow Prevention Assemblies, Pedestal Mounted Clocks, Wall Timers, Air Vacuum Relief Valves, Pumps, lights & more. 2121 Waynoka Rd. W-18 Air Vacuum and Release Valve. The City of Ottawa’s Backflow Prevention Program protects drinking water quality by ensuring the appropriate installation and inspection of devices that prevent contaminated water from flowing back into the City’s water distribution system, as required under Schedule "I" of the City of Ottawa's Water By-Law, as amended. Backflow Prevention Section 360 Bay Street Suite 180 Augusta, Ga. *Utilize AutoCAD/Civil 3D to draft storm drain plans, utility plans, street and grading plans, construction details, hydrology maps, water quality/BMP and erosion control plans. The panels can be inverted with narrow or wide base to create a unique visual effect. CAD blocks and files can be downloaded in the formats DWG , RFA , IPT , F3D. Optional Test Form for Consumers' Records Device Building Number Online Search Key Excel file Updated 6/3/19. Additional Resources. pre-sell. Piping Symbol Legend circulator (w/ isolation flanges) gate valve globe valve ball valve swing-check valve flow-check valve spring-loaded check valve hose bib / boiler drain thermostatic radiator valve TRV (straight) circuit setter manual 3-way valve zone valve air separator backflow preventer diaphragm-type expansion tank pressure reducing valve. Upon opening your business, if you do not have running water, please contact the City at (850) 833-9613 to report the outage. By using CADdetails. The Zurn Wilkins 975XL Reduced Pressure Principle Backflow Preventer provides high hazard protection for non-potable water applications. Standard Construction Details Plot Style Pen Setting File. A backflow cover does not have to be an eyesore, so our boxes come in four colors at the standard price. STANDARD DETAILS CITY OF SAN JOSE DEPARTMENT OF PUBLIC WORKS JULY 1992 Honorable Susan Hammer Mayor Leslie R. AMERICAN MADE. Double Inlet with 500 GPM inlet capacity used to supplement water supply in standpipe or sprinkler systems. Explanation of the operation and troubleshoot of the cad cell relay and the cad cell used as flame safety controls in oil burners This video is part of the oil furnace series of training videos. W-16 Double Check Detector Assembly (DCDA) Backflow Preventor Class 1-11. W-20 Construction Water Source. The guide to city services including press releases, commission agendas, board meetings, calendar of events, city projects, telephone directory, employment and more. 5 Damage to the water meter shall result in a back charge to the Contractor. 2: single 4” x 2 ½” x 2 ½” fdc detail fdc sign drill & tap ¼ x 20 grade 6 bolt af er ch k top view front view 4" riser. CCC staff also issue the permit for the backflow prevention installation. This manual answers some of the most asked questions pertaining to the water supply bylaw. October 10, 2019: On Organ Donor Enrollment Day, Governor Cuomo Urges New Yorkers to Register as Organ Donors; October 9, 2019: NY State of Health Partners with the Office of Temporary and Disability Assistance to Connect People to Nutrition Assistance Needed to Improve Health. com is Canada’s leading online wholesaler for the plumbing and heating industry. Zurn 475 Series Reduced Pressure Principle Assemblies are designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. Thermoplastic materials worked with include PVC, CPVC, PP, and PVDF. Its purpose is to protect the potable water supply line from possible contamination or pollution from the fire system, backpressure from fire line booster pumps. This 3D CAD model can be used in your mechanical design 3D CAD drawings. 2: single 4” x 2 ½” x 2 ½” fdc detail fdc sign drill & tap ¼ x 20 grade 6 bolt af er ch k top view front view 4" riser. I saw the sale on amazon and was not sure to buy online, I thought of contacting the seller with my questions before placing the order, better to be safe than sorry. with SC‑Contur. concrete sidewalk. W-15B Typical Enclosure Backflow Prevention Device. New Look, Same Great Service. What others are saying Fast and easy backflow valve freeze protection with this UV resistant insulation pouch for backflow valves H to Long. Put powerful Forester Network content to work for you. The City's "point-of-service" will be the valve installed at the right-of-way line before the backflow device. Backflow Test Kits and Hoses. Hampton Public Works. 5' x 5' concrete stoop. canopy protection bar. Who can test backflow assemblies in the City of Pearland? A Texas Commission on Environmental Quality (TCEQ) approved and licensed Backflow Prevention Assembly Tester who has registered with the City of Pearland and provided current copies of their insurance, BPAT license, driver's license, and gauge calibration certification. Featured Item. Free CAD+BIM Blocks, Models, Symbols and Details Free CAD and BIM blocks library - content for AutoCAD, AutoCAD LT, Revit, Inventor, Fusion 360 and other 2D and 3D CAD applications by Autodesk.