AWWA Headquarters 6666 W. Quincy Ave. Denver, CO 80235 USA Phone: 303.794.7711 or 800.926.7337 AWWA Government Affairs Office 1300 Eye St. NW Suite 701 Washington, DC 20005 USA Phone: 202.628.8303 AWWAIndia Association New Delhi, India https://www.awwa-india.org Please enable cookies on your browser and try again. 4730486-Certification-Overview-Ca-Nv-Awwa-Org 2/17 Downloaded from robbinsmanuscripts.berkeley.edu on by guest appropriate performance indicators. LARGE WATER METERS . The test meter will quickly become an important part of your water systems maintenance operation. (+10 second penalty). Each competitor will receive a complimentary ACE Exhibits Only Registration. For very large meters (4-inch or greater) it is a best practice to test yearly, and be in position to . 4. The Championship Competitor will: 30. J*`X { Requirements lists minimum requirements for a product to meet the prescribed standard . . Each year the meter manufacturer and model may vary and will be announced in adequate time prior to the competition. Multi- Meter Test Bench {Advantage of testing more than one meter at the same time From the initial standards covering pipes, water meters and steel water storage tanks, AWWA volunteers have guided the expansion of the standards program. 1. No timing official will be assigned to a contestant who works for the same organization. Where lowflow accuracy is not important, as in services used only for filling tanks at rapid flow, the 1in. 4.3.4 All meters must be provided with a test port for meter testing accuracy. Our facilities have the capabilities to test water meters in a wide range of operating conditions, similar to those theyd experience during service. 4.4 Measuring Chambers 4.4.1 Water Meters Ranging in Size from two inches (2") to ten inches (10") AWWA Latest II. AWWA Water Science is an interdisciplinary journal that publishes original, refereed (peer-reviewed) research on the science, engineering, and social aspects of water. General coversthe scope, purpose, and application of the standard We offer quality workmanship, quick turnaround time and consistent AWWA /NIST-test procedures and reports that will save you money and time. This standard describes two performance classes of potable cold-water meters of the electromagnetic and ultrasonic type, in sizes 1/2 in. This fifth edition provides a complete manual of practice for water utilities onthe selection,installation, operation, and maintenance of customer water meters. VI. TWO TURNS shall be allowed for each competitor with the faster of the two times being used for their Official Time. a 5/8" meter does not have 5/8" threads.It has 1/2" AWWA Meter Threads and typically hooks up to a 1/2" or smaller water service line. Each competitor will be required to complete the proper waiver and registration documentation prior to competing in any event. Large meter testing; Where to use turbo meters and their maintenance and repair; Chapter 3 Effects of Water-Flow Friction, Increased Usage, and. MAGNETIC AND ULTRASONIC METERS A 2016 Utah Water Research Lab study was released showing the accuracy differences between mechanical and Mag/Ultrasonic meters. AWWA can help utility managers, engineers, operators and more continue to improve their professional development. Utilizes data analytics programs to monitor water systems for potential leaks and backflow situations; delegates investigation and repair to appropriate employees. 47. The Council has grown from five to 24 members, with nearly 1,600 volunteer subject matter experts serving on 72 committees. We offer quality workmanship, quick turnaround time and consistent AWWA /NIST-test procedures and reports that will save you money and time. The head official shall see that all tools, materials, and competitors are in the required positions prior to starting the event. This standard covers the various types and classes of cold water, multijet meters in sizes 5/8 in. Canada. 0 Reviews. The winner will be determined by the best OFFICIAL TIME as determined by a head to head heat following two (2) preliminary rounds and one (1) semi-final round. We provide the resources you need to continue to learn and the tools you need to do your job well. MARS Test Bench Systems are designed to meet / exceed American Water Works Association (AWWA) recommendations, National Institute for Standards and Technology (NIST) Handbook 44 Specifications, ISO Specifications and other . Be reimbursed for expenses outlined by the official AWWA Returning Champion Guidelines, to return for the next AWWA Meter Challenge Competition at ACE the following year. M6 gives you all the information needed to make sureyour customer meters are accurately capturing water useand protecting your revenue:Meter types, construction, and operationChoosing sizes and typesMeter installationTesting, repair, and maintenanceMeter recordsRemote registrationMeter repair shop layout. M6 provides a complete practice manual on types, selection, use, and maintenance of water meters for water service. Give back to the water community by helping to develop or update an AWWA Standard. Copyright 2023 American Water Works Association. In these cases, we bring the equipment to you and test your meter/s on-site, ensuring minimal downtime. ?+|_9/o~xxE9~~/pvP\QX~99Q?s- ZLO#B>[,%q&g96t0kl0Co,/K.>|&ooS-VA.,)Qq431rHQhRng)MU:~itNEX4@gh+~:$&6!O?9r[!ez{ 1\"\)A$&jG*qxZn`=FFg The AWWA Meter Challenge Competition is an individual competition. Onsite testing of 3 and larger meters varies by geographic location, meter location (inside or outside), and the number of meters being tested. This encompasses a range of interests, including flowmeter components, performance issues, calibration methods, and markings, among many others. This video is one of the AWWA Field Guide Series of instructional videos for water distribution operators. meters; and AWWA C-715-18 for Cold water meters - electromagnetic and ultrasonic type. From source to storage, from treatment to distribution, AWWA Standards cover all areas of water treatment and supply. have the facilities to conduct large-meter testing. Although many water utilities in the United States perform some form of meter testing, little has been published concerning utility meter-accuracy testing procedures. II. large water meters in the citys system. The officiating and supervision of each event shall be the responsibility of the head official who shall have extensive experience in water meter maintenance and total familiarity with the type and manufacturer of the meters to be used in the competition. 44. Practices specified in this policy statement are consistent with all other pertinent AWWA policy statements. hb```b``ka`e``odf@ aO G&(/a`/a:PCt7z=5U;dh>1y./[!l)e6M:53j;.M3V]J[^ $$%T`M :RHK>B)I <5LK Each competitor will be furnished with a bucket, or other suitable container containing the completely disassembled meter. American Water Works Association water industry publications include Standards, Manuals, Journal, Opflow and more. Low flow accounts for large part of residential usage AWWA pub-lication of a standard does not constitute endorsement of any product or product type, nor does AWWA test, certify, or approve any product. This competition is officiated by competent officials who are striving for fairness in their judgment for the events so that all competitors are judged as equally as possible. 46. Some of the most common reasons a utility may need to test their water meters include: Water meters from to 2 are tested in our state of the art meter testing facility. Water meters 3 and larger are tested on-site at your location. September through October of 2008, a significant number of small and large meters failed testing: 35.7% of the small meters (5/8-inch to 1-inch) and 40.3% of the large meters (1-1/2-inch to 8-inch) . ;((Ci4;G6,G.,uCM,Abg, All Fiber Optic Loss Testing Optical Light Sources Optical Power Meters Optical Loss Test Sets OLTS . USA. Note: Meter maintenance and repair procedures in the manual are general in scope and are meant to supplement, not replace, meter manufacturers instructions for specific meter models. Testing performed to AWWA C700 low, intermediate, and high flow standards; Equipment meets the requirements of ISO 4064, ISO/IEC 17025, ISO 9001, ANSI/ NCSL Z540-1-1994, and OIML R49; . CA-NV AWWA Section 10435 Ashford St., 2nd Floor Rancho Cucamonga, CA 91730 (909) 481-7200 / info@ca-nv-awwa.org Calibrated test meter needs to be used AWWA requires tests at 3 flows Low , Intermediate, High flows this item can only be purchased by current members. Definitionsdefinesany technicalterms American Water Works Association has the resources and tools you need to progress as a water professional. This standard covers the various types and classes of cold water displacement meter in sizes 5/8-6 in., and the materials and workmanship employed in their fabrication. 9. The purpose of this standard is to provide the minimum requirements for the materials and installation of CIPP systems for the rehabilitation of existing potable water mains 4 in. Current competitors and coaches are ineligible to serve on the AWWA Meter Challenge Subcommittee. MARS Company Recognized as the Only Water Meter Testing Solution Fully Compliant with ANSI/AWWA Industry Standards 474.96 KB 12 downloads OCALA, Fla., October 22, 2019 (GLOBE NEWSWIRE) - MARS Company, a global leader. Direct any of your questions related to technical and operational information to our Engineering & Technical Services Department. (In general, expense reimbursement covers transportation costs to and from the convention site, hotel, and meals). 43. 13. It is estimated that 2.1 trillion gallons are lost every year in the United States, in part, to faulty water meters. AWWA is the voice of water in the nation's capital. (500 mm), for revenue applications, and the materials and workmanship employed in their fabrication. American Water Works Association works closely with government officials on policy and advocacy in the water industry. It covers all types of water meters used in residential, commercial, industrial, and fire service applications, plus new information on singlejet and fluidic-oscillator meters. and after consulting with the other officials of any infraction of the rules shall make the ruling as required by the circumstances for any penalties to be assessed. This versatile system can be configured to meet the testing needs of virtually any large meter management organization. We understand that the cost of these larger meters typically makes it impractical to have a substitute meter available to allow you to send a meter off for testing. 42. 5. Compound meters usually are manufactured in sizes from 2" to 6" and have different flow ranges for each size. These meters are covered in A nSI/ AWWA C712, Standard for ColdWater MetersSinglejet Type, the first edition of AWWA is the voice of water in the nation's capital. The MARS Company, MD-80, Large Meter Test Bench, is a unique product which is designed to provide the test platform necessary to test large water meters including turbines, compounds, fireline meters, and even backflow preventers. This is a test of skill for individuals. AWWA Manual M6, Water Meters . AWWA also recommends that utilities annually compile a water audit meeting acceptable quality assurance standards to demonstrate accountability and effective use of metering information. AWWA publication of a standard does not constitute endorsement of any product or product type, nor does AWWA test, certify, or approve any product. Testing performed to AWWA C700 low, intermediate, and high flow standards, Equipment meets the requirements of ISO 4064, ISO/IEC 17025, ISO 9001, ANSI/ NCSL Z540-1-1994, and OIML R49. Meters from 5/8" to 6" can be bench-tested at our facility, while we can test and repair meters Important Contacts. AWWA C713-19 Cold-Water MetersFluidic-Oscillator Type. 8m28 pm&08_@*adqV W,006620*28000a u0x3p~~9`< 8l 5b@Y\-xez1pe0 We hope to have the class on the section's training schedule in 2020. <> 1 in. www.waterworld.com is using a security service for protection against online attacks. AWWA C750-19 Transit-Time Flowmeters in Full Closed Conduits. 4. 0 Rating: We are experienced in all types of meters including propeller, positive displacement, turbine, compound,saddle, multi-jet, and mag meters. M6 Water Meters - Selection, Installation, Testing and Maintenance, Fifth Edition. Accurate metering, water auditing andeffective loss control allows an equitable recovery of revenue based on level of service and wise use of available water resources. Safety equipment will be required to be provided by each competitor. American Water Works Association water industry publications include Standards, Manuals, Journal, Opflow and more. Until each optional feature is specified by the user, the product or service is not fully defined. For water utilities, meter accuracy is a matter of dollars and cents. !1uX3I.Ix@$13$~k0@x1$ !^3 Each competitor and coach must register themselves and sign their own waiver. This will ensure that the competitor must be thoroughly familiar with all parts of the meter he/she is assembling. Judges, competitors, and/or volunteers may not use, possess, or be under the influence of alcohol and/or illegal substances whilst performing duties related to the competition. The lowflow accuracy of modern 1in. (13 mm) through 20 in. This process is automatic. Committee Personnel: Lists the expert volunteers who are responsible for developing and updatingthe standard. The new meter standard was developed by the 35-member AWWA Meter Standards Subcommittee on Cold Water Meters, Electronic Revenue Type, chaired by Don Faber of Faber & Associates. H|Tn1}-wKUi"@]I\J %PDF-1.6 % tijet, or singlejet meter can be used. A 2" compound meter from the same manufacturer has a flow range from 1/4 gpm to 170 gpm continuous flow. x,*DO]jFJ `::|+oV :g7d|-;6'u3F:p=`e\6!Z|mf$%FtLdaPv'QOg+>MwlC]4{v}zXv**$Fu j ey5e34s!70QgtwEw|+]^5#^+$sU=PW |:zXkG H)sGXfb%J0My.PTKL&CP`j)aR.byL]**Qm+R(8? American Water Works Association works closely with government officials on policy and advocacy in the water industry. Meters should be read at sufficiently frequent intervals appropriate to support the utilitys understanding of volume of production, rate structures and to provide accurate bills and feedback to its customers. Tools provided include: 39. . Flow ranges are from 0.5 gpm to 750 gpm. %%EOF Need it now? EACH COMPETITOR ASSEMBLES HIS/HER WATER METER AND THEN RAISES HIS/HER HAND TO SIGNIFY HE/SHE IS FINISHED WITH THEIR TURN. If this were a six-unit apartment, about 15 to 20 percent of the water used would be less that 11/2 gpm. |D>M\`iL`CN$Vdfgk"W XDohvL{yig^ +[64 3] S1YBfT AWWA can help utility managers, engineers, operators and more continue to improve their professional development. Until each optional feature is specified by the user, the product or service is not fully defined. This standard does not supersede or take 8. Each qualified competitor is solely responsible for his/her performance. Replacing and/or testing the meters should follow the AWWA timing listed above. There is no such thing as a faulty meter. These Awwa C207 Class D Hub Flange meet AWWA C207 specifications and comply with ANSI #150 bolt pattern necessities. Single Meter Test Bench testing large meters Badger Meter. The manual also provides sample record-keeping forms, a history of water use measurement, and the development of modern water meters. AWWA will not make travel or lodging arrangements for any team. In this situation, meters that are 1 1/ 2 in. mVQiq% m If the test results show that your meter is running above the AWWA standards, you will not be charged for the test or other related fees. J"]- ,h0$\1Tc0 Pressure Losses on Service Adequacy . Penalties shall be: Copyright 2023 American Water Works Association. A standard meter coupling for a 5/8" water meter has male NPT pipe threads on one end and a swivel meter coupling nut . The last two digitsindicatethe year itwas approved, withany applicablerevision information listed at the bottom. All meters utilized in the AWWA Meter Challenge competition are new or nearly new and in perfect working condition prior to disassembly. The officials shall be responsible for timing the events with the head official being the one to announce the START and STOP of the event. 177 0 obj <>/Filter/FlateDecode/ID[<3A41050D2A13B347BD85C6EEBB474DB3><1CBA3ADCDD959A45BAA182AB6E1A96F8>]/Index[149 70]/Info 148 0 R/Length 131/Prev 664043/Root 150 0 R/Size 219/Type/XRef/W[1 3 1]>>stream stream AWWA CA-NV Program for Large Meters, Large Meter Testing and Installation. b 8D1Q qh?Zen)L1,'j%5j?cJxY(,[2g rBlCRG+u\9~J:%-m Testing your water meters not only keeps money from being washed down the drain, but promotes water conservation and sustainability efforts within your community. If the meter is to be shop tested, collect the meter from the property installing a temporary bypass and documenting the date and time that the water meter is removed. We provide the resources you need to continue to learn and the tools you need to do your job well. UMS operates a state-of-the- art water meter testing facility. Fifth Edition. 27. 4 0 obj Upper Lower OP 15 25 40 50 100 101.5 98.5 ND 15 25 40 50 100 101.5 98.5 MJ 15 25 35 70 100 101.5 98.5 Intermediate Type Flow . Although ball style corporation stops are easier to operate mechanically and have become the valve of choice for most service taps, key type/plug type corporations are still in wide use and are available with all the connection options of the ball type. x[- 8C~1I2?6}T{'`ZUR%>/?|}r>:>'w9Cp9ow?? A team member will reach out to you shortly. Competitors are allowed to provide a nickname for themselves if desired. METER TESTING METHODS AWWA Manual M6, Water Meters Selection, Installation, Testing and Main-tenance, has great advice and instruction on meter testing and the two essential . hbbd```b`` d H`g`w09,bfcd,l" Cx Multijet meters are covered in AnSI/AWWA C708, Standard for ColdWater MetersMultijet Type. Join water professionals from all over at AWWA's conferences and learn about the different online courses AWWA offers. American Water Works Association works closely with government officials on policy and advocacy in the water industry. 5/8" Water Meter (also referred to as 5/8" x 1/2") A 5/8" water meter has a 5/8" water flow capacity. IV. No registration is available onsite. Association (AWWA) standard specifications relating to proper meter size and application as well as age and wear. Sec. Each meter is tested to AWWA C700 low-, intermediate-, and high-flow standards. State-of-the-Art Facility. Field testing of meters pays dividends, and the frequency of testing is justified when the tests show no underregistration. A sampling of our large meter work includes: For the City of Phoenix, beginning in 1983, test, repair, calibrate and maintain the large meters. AWWA C230-22 Stainless-Steel Full . (50 mm). Assessments can be operated at flow rates up to 150 GPM for water meters 5/8" - 2" in diameter. A certified testing meter is put in line with the meter being tested, then the results are compared. Data collected from accurate metering is essential for wholesale and retail customer billing, system performance studies, facility planning, and the evaluation of conservation measures. The maximum tolerance for vertical alignment (tilt) of the milk meter is: a. It is, to a large extent, based on the work of the Water Loss Specialist Group of the International Water Association in the last decade, and is amply complemented by the authors' Join water professionals from all over at AWWA's conferences and learn about the different online courses AWWA offers. Single Meter Test Bench Large Meter Test Bench MARS Company. Upcoming Meetings & Events (Dates and Times are Subject to Change). With these few meters making up such a large portion of overall utility revenue, it is imperative that they operate as accurately as possible at all . maintaining volume and pressure to test all the meters at the recommended AWWA Specifications, per Table 5-3 of the current AWWA M6 . AWWA Meter Challenge competitors who have participated as a competitor or coach are eligible to join the AWWA Meter Challenge Subcommittee. Operational Control of Coagulation and Filtration Processes American Water Works Association 2011 This AWWA manual of practice describes jar testing, particle counting, and other techniques and processes for . AWWA C213-22 Fusion-Bonded Epoxy Coatings &Linings for Steel Water Pipe & Fittings, AWWA C230-22 Stainless-Steel Full-Encirclement Repair &Service Connection Clamps for Pipe, AWWA C623-22 Cured-In-Place Pipe (CIPP) Rehabilitation of Pressurized Potable Water Pipelines, AWWA G560-22 Stormwater Management for Water Utilities, Copyright 2023 American Water Works Association, AWWA TO BEGIN WORKING ON 37 STANDARDS REVISIONS, AWWA Comment Period on ANSI/AWWA B512 Sulfur Dioxide, AWWA COMMENT PERIOD ON C302a - Addendum to C302-22, Reinforced Concrete Pressure Pipe, Noncylinder Type, AWWA COMMENT PERIOD ON C300a - Addendum to C300-22, Reinforced Concrete Pressure Pipe, Steel-Cylinder Type. ! Among other things, the timing and order of competition will be determined at this meeting. "AWWA has served the members and the water industry by dedicating staff and volunteer resources to this core program, and has succeeded in enabling the continued development and expansion of industry standards.". In-laboratory testing has a turnaround time of less than 1 week in most cases. Each competitor must make their own travel and lodging arrangements. Pages 867-873. New AWWA Meter Standard in Final Development. The loss of revenue from only a few slow meters will pay for the entire cost of a field testing crew for an entire year. Experience in field testing of master meters and large industrial meters for a number of years has shown that all meters will produce accurate registration for many years if given reasonable maintena. Vary and will be assigned to a contestant who Works for the same organization versatile system be. Be assigned to a contestant who Works for the same organization the results compared., AWWA Standards cover all areas of water in the water industry publications include,! A range of operating conditions, similar to those theyd experience during service during! 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