![]() ![]() Microcrystalline Wax and Petrolatum Tape Coating Systems for Steel Water Pipe and Fittings Heat-Shrinkable Cross-Linked Polyolefin Coatings for Steel Water Pipe and Fittings Machine-Applied Polyolefin Tape Coatings for Steel Water PipeĮxtruded Polyolefin Coatings for the Exterior of Steel Water Pipelines Liquid-Epoxy Coatings and Linings for Steel Water Pipe and Fittingsįusion-Bonded Epoxy Coatings and Linings for Steel Water Pipe and Fittings Tape Coatings for Steel Water Pipe and Fittings (100 mm Through 3,600 mm)ĭimensions for Fabricated Steel Water Pipe Steel Pipe Flanges for Waterworks Service - Sizes 4 In. (150 mm) and LargerĬoal-Tar Protective Coatings and Linings for Steel Water PipesĬement-Mortar Protective Lining and Coating for Steel Water Pipe - 4 In. Protective Fusion-Bonded Epoxy Coatings for the Interior and Exterior Surfaces of Ductile-Iron and Gray-Iron Fittings Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and Fittingsįlanged Ductile-Iron Pipe with Ductile-Iron or Gray-Iron Threaded Flanges Polyethylene Encasement for Ductile-Iron Pipe Systems Reactivation of Granular Activated CarbonĬement-Mortar Lining for Ductile-Iron Pipe and Fittings Sodium Polyphosphate, Glassy (Sodium Hexametaphosphate) Liquid Oxygen of Ozone Generation for Water, Wastewater, and Reclaimed Water SystemsĪluminum Sulfate - Liquid, Ground, or Lump Reverse Osmosis and Nanofiltration Systems for Water TreatmentĮlectrodialysis and Ion-Exchange Membrane Systems Microfiltration and Ultrafiltration Membrane Systems From source to storage, from treatment to distribution, AWWA Standards cover all areas of water treatment and supply.ĭownload the Full List of ANSI/AWWA Standards Today, there are more than 180 AWWA Standards. With approximately 51,000 members, AWWA provides solutions to improve public health, protect the environment, strengthen the economy and enhance our quality of life.The American Water Works Association first published consensus documents in 1908. Price: $260 AWWA members, $370 non-membersĮstablished in 1881, the American Water Works Association is the largest nonprofit, scientific and educational association dedicated to managing and treating water, the world’s most important resource. Published by American Water Works Association The Water and Wastewater Rate Survey can be purchased in the AWWA Store. AWWA and Raftelis Financial Consultants have produced a biennial survey of water and wastewater charges for North American utilities since 2002. It is divided into several parts, concentrating on the survey’s methodology, key findings and observations and data summary exhibits. The survey provides comprehensive and current water and wastewater utility rates and financial data and analyses. Most utilities were municipal and varied in size from 1,000 to 5 million customers served. The survey collected data from over 230 water and over 100 wastewater utilities from the U.S. The Midwest has the lowest water and wastewater charges. Within the United States, median water charges are the highest in the West while median wastewater charges are the highest in the Northeast. The rates survey revealed that midsized utilities have the lowest water rates and smaller water utilities have the lowest wastewater rates. drinking water infrastructure would top $1 trillion over 25 years. “At the same time, we must always be mindful of households that struggle to meet basic expenses and may need assistance.”ĪWWA’s 2012 Buried No Longer report found that the cost of repairing and expanding U.S. “Water rates need to be fair and equitable, and they must also generate the necessary revenue to confront today’s water challenges, including maintaining, replacing and expanding water infrastructure,” said AWWA CEO David LaFrance. This compares to an annual 2.1 percent increase in the CPI over the same period. Between 19, charges increased 5.09 percent annually for water and 5.64 percent annually for wastewater. ![]() During the same span, the Consumer Price Index (CPI) increased 4.6 percent. Consumer Price Index.īetween the 20 surveys, charges increased 7.2 percent for water and 7.5 percent for wastewater. The survey reveals that average increases in drinking water and wastewater charges continue to outpace the rise in the U.S. (DENVER) – The American Water Works Association’s most recent Water and Wastewater Rate Survey is now available. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |