DRINKING WATER
Quick-Lock Saves Contractor $225,000
Mechanical point repair offers a cost-effective, efficient alternative to traditional lining for fixing pipe defects. These thin-profile stainless-steel sleeves restore structural integrity and seal leaks quickly, significantly reducing project costs while maintaining optimal flow.
DRINKING WATER CASE STUDIES AND WHITE PAPERS
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![Mueller Pipeline Feature]( "Avoiding Misguided Pipeline Replacement Expenses")
Avoiding Misguided Pipeline Replacement ExpensesWhichever the relevant adage — measure twice, cut once…a penny saved is a penny earned…look before you leap — the concept of being thoroughly prepared to minimize lost time, wasted money, or potential embarrassment is well founded.
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![paducah-water-case-study-inc-cs-03082-en-1]( "Historic Town Builds A “Smart” Water System With ORION® Cellular And BEACON® Software as a Service (SaaS)")
Historic Town Builds A “Smart” Water System With ORION® Cellular And BEACON® Software as a Service (SaaS)Paducah Water in Kentucky identified a need to upgrade its water system. The utility used a manual reading system for decades and investigated multiple solutions, including touch-read and drive-by systems. None of the solutions met its requirements. “In both of our attempts to deploy new solutions, we found the equipment and systems to be unreliable. We even had to stop our implementation efforts after having installed 1,000 new water meters,” said Bill Robertson, general manager of Paducah Water. “We had to keep looking.” Read the full case study to learn more.
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![GettyImages-521051651]( "LCRI: A Shift To Mandatory Service Line Replacement Within 10 Years")
LCRI: A Shift To Mandatory Service Line Replacement Within 10 YearsMandatory LSL replacement is a fundamental shift from the LCR in its approach to service line replacement, moving from a trigger-based approach to a mandatory, system-wide replacement mandate.
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![GettyImages-157561993_450_300]( "How To Get Greater Accuracy With Lower Flows In Commercial And Industrial Meters")
How To Get Greater Accuracy With Lower Flows In Commercial And Industrial MetersAdvanced commercial and industrial (C&I) ultrasonic meters have exceptional turndown ratios, water conditioning, and other features that are lowering operating costs, increasing revenue, and minimizing maintenance.
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![crisis-response]( "How Remote Water Quality Monitoring Improves Crisis Response")
How Remote Water Quality Monitoring Improves Crisis ResponseRemote water quality monitoring, a key component to effective crisis response, can mitigate the risk of contaminated source water or distributed water reaching consumers.
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![RZ3000-11]( "Drinking Water Disinfection At Lunenberg, Massachusetts, USA Local Community")
Drinking Water Disinfection At Lunenberg, Massachusetts, USA Local CommunityIn this case study, read how the Lunenburg Water District improved their water disinfection system with the installation of an Atlantium RZ300-11 HOD UV system. The system effectively disinfects water, meets future demands, and eliminates chlorine taste and odor.
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![Smart_Infrastructure_iStock-978249378.jpg]( "Smart Infrastructure Solutions: The Antidote To AMI Tunnel Vision")
Smart Infrastructure Solutions: The Antidote To AMI Tunnel VisionFor 20 years, advanced metering infrastructure (AMI) has been viewed primarily as a cost-efficient meter-reading resource — a key driver behind water utility ROI. More recently, however, utility operations increasingly rely upon AMI capabilities to cope with broader issues ranging from water scarcity to aging infrastructure. Here’s how an expanded view of AMI can benefit water utilities in both the short and long term.
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![Tilting Disc Check Valve being used at a raw water pumping station in Bakersfield, CA]( "How To Select The Right Valve For The Right Water Application")
How To Select The Right Valve For The Right Water ApplicationHave you ever installed a valve, only to have issues later because it was the wrong valve for the job? There are many options and several conditions that need to be considered when purchasing the right valve for the right application.
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South Mesa Water Co. Improves Customer Service, Conservation And Operational Efficiency With Hot Rod™ From Mueller Systems
Operational efficiency and conservation are increasing in focus among water utilities across the United States, however, they are especially important to Calimesa, Calif.-based South Mesa Water Company.
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![panoramic-aerial-view-of-a-upscale-suburbs-iStock-1292500139]( "Achieving Better Visibility With Less Work Through Software As A Service")
Achieving Better Visibility With Less Work Through Software As A ServiceOperating a water treatment and distribution system is difficult enough on its own, but the job gets even more complex for utility managers struggling to harness their metering data.
DRINKING WATER APPLICATION NOTES
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Hydrogen Sulfide Removal From Water Using AquaSorb® CX-MCA2/19/2014
The “rotten egg” odor in some water supplies is caused by sulfide in water. Sulfide can be treated using oxidation techniques, the goal being to convert the sulfide to high oxidation state species such as sulfate to eliminate the taste and odor concerns. Traditional oxidation techniques such as ozone and chlorine can be used, but can be expensive due to the equipment required to add and monitor the oxidant, and can lead to by-products such as trihalomethanes (THMs), which are regulated in drinking water supplies.
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The 'First Line Of Defense' In Protecting Membrane Filters8/9/2019
Multi-element, self-cleaning pretreatment filters optimize membrane filter life and production while minimizing maintenance and downtime.
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Waterworks Joints 10110/30/2025
There are many different joints that can be found on waterworks pipeline components. This paper focuses on the three most common joints.
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Pipe Repair On A Budget3/7/2014
A new pipe-repair solution promises to save time and money, while also being sustainable, long-lasting, fully scalable, and safe for workers.
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What Are You Doing To My Pipe: Can PVC Pipe Be Loaded?4/13/2021
The argument has been used that PVC pipe is delicate and can’t be subjected to any kind of loading. In EBAA's years of testing we have found that is not the case at all. PVC can take an extreme amount of strain.
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Reducing And Reusing Water In Steel Manufacturing2/28/2022
The art of manufacturing steel for industries is well over 100 years old. Within this time, the steel business has fulfilled consumer needs, including construction, transportation, and manufacturing. The steel manufacturing process is quite intensive as it requires a lot of water to cool down the application. Steel plants constantly look for strategies that can help sustain the steel for a longer time by efficiently improving water and energy consumption.
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Analyzing Total Organic Carbon In Sea Water4/2/2015
The analysis of Total Organic Carbon (TOC) in seawater can be both challenging and expensive. The concentration of organic carbon in seawater is of considerable interest. The effect this matrix can have on TOC analyzers can lead to rapid consumable turnover, costly maintenance and repairs.
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Waste Technologies Transform Problems To Profit9/8/2015
Anaerobic digestion processes that radically improve the quality of wastewater while delivering green energy extracted from biological waste streams are emerging as a profitable way for agricultural and food processing industries cope with the twin impact of drought and pollution challenges.
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The Role Of Zeta Potential In Water Treatment Process Control5/27/2020
Physical processes such as sedimentation, flotation and filtration remain at the heart of most process trains for the treatment of water and wastewater flows.
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Secret To Disinfection Monitoring For High Chlorine Residual Wastewater Applications8/2/2015
Some wastewater applications require chlorine residuals greater than can be effectively monitored using DPD due to the oxidation of the Wurster dye to a colorless Imine. Such applications include industrial wastewater processes that inherently have a high chlorine demand thereby requiring a more robust monitoring method.
DRINKING WATER PRODUCTS
The Capital Controls Series 480 all-vacuum gas feeder is designed for direct mounting to a 150 pound gas cylinder or ton container. It is a basic alternative for those applications requiring a chlorine feed rate of 250 PPD (5 kg/h) or less.
With precise dosing from reliable peristaltic pumps and high quality electrodes and photometers, the Seres titrimetric analyzers can solve a number of measurement problems. Click below for more details on specific models.
The OPTIMASS 7400 is a high-end Coriolis mass flowmeter for demanding process and custody transfer (CT) applications. It is the ideal solution when it comes to high accuracy measurement of gases and shear-sensitive or viscous liquids, slurries, very aggressive media or media with a low flow velocity.
Harmsco® MUNI HP filters provide unsurpassed performance. Our patented Hurricane® design separates dense solids prior to cartridge filtration for extended filter life, increased dirt holding capacity and reduced maintenance costs.
The Swan AMI DIST series offers three options for measuring chlorine, pH, conductivity and Turbidity on one easy to install, easy to maintain panel.
For financial leaders and engineers, every investment must drive efficiency, reliability, and long-term savings. Pinnacle Ozone Solutions delivers cutting-edge ozone systems designed to reduce costs, improve performance, and future-proof operations.
LATEST INSIGHTS ON DRINKING WATER
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![River water pollution, Ecological-GettyImages-1215336784]( "The AWWA Said $2.4 Trillion. It Missed The Compound Interest.")
Einstein once said of compound interest, "He who understands it, earns it. He who doesn't, pays it." The same logic of compounding applies to the organic sediment accumulating on the floor of your drinking water reservoir. The longer you wait to address it, the more exponentially expensive it becomes to fix.
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![snowystream-Getty-521971897]( "Winter's Alarmingly Low Snowpack Offers A Glimpse Of The Changing Rhythm Of Water In The Western U.S.")
The April 1 snowpack measurement has long been the single most important number in western water management, considered a strong proxy for how much water the mountains are holding in reserve. But in 2026, that savings account has been woefully deficient. -
![ColoradoRiverDam_Getty-1280300802]( "Why Colorado River Negotiations Stalled, And How They Could Resume With The Possibility Of Agreement")
Why Colorado River Negotiations Stalled, And How They Could Resume With The Possibility Of AgreementThe five most common sources of conflict between people are values, data, relationships, interests, and structure. The current Colorado River negotiations include all five. -
![Water droplets, PFAS, Forever chemical water contamination-GettyImages-2173433890]( "Designing Resilient PFAS Treatment Strategies For Water Agencies")
Water agencies across the U.S. are facing a rapidly evolving regulatory landscape for per- and polyfluoroalkyl substances (PFAS) that poses a conundrum: Should they take a cautious or aggressive approach to treating PFAS contamination in their water system? -
![Oil spill clean up-GettyImages-1369921282]( "The Future Of In Situ Chemical Oxidation For Targeted Solvent Destruction")
The U.S. EPA’s 2026 trichloroethylene (TCE) compliance deadlines are now forcing a concrete shift toward source-zone destruction. In situ chemical oxidation (ISCO), sequenced with enhanced bioremediation, is proving to be the most credible path to groundwater contaminant rebound mitigation.
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![GettyImages-2252444539-digital-water-2]( "How Generative Design Can Help UK Utilities Justify PR29 Investment Cases")
Generative design strengthens PR29 investment cases by enabling rigorous optioneering, accurate cost estimates, and clear outcome alignment, helping water companies meet rising regulatory expectations.
DRINKING WATER VIDEOS
Discover how specialized restrained joints facilitate efficient horizontal directional drilling and bridge piping through a simplified, tool-free assembly process that ensures long-term reliability.
In Raleigh, N.C., there's a house... or what looks like a house. What's hidden inside is more important than most people realize.
ABOUT DRINKING WATER
In most developed countries, drinking water is regulated to ensure that it meets drinking water quality standards. In the U.S., the Environmental Protection Agency (EPA) administers these standards under the Safe Drinking Water Act (SDWA).
Drinking water considerations can be divided into three core areas of concern:
- Source water for a community’s drinking water supply
- Drinking water treatment of source water
- Distribution of treated drinking water to consumers
Drinking Water Sources
Source water access is imperative to human survival. Sources may include groundwater from aquifers, surface water from rivers and streams and seawater through a desalination process. Direct or indirect water reuse is also growing in popularity in communities with limited access to sources of traditional surface or groundwater.
Source water scarcity is a growing concern as populations grow and move to warmer, less aqueous climates; climatic changes take place and industrial and agricultural processes compete with the public’s need for water. The scarcity of water supply and water conservation are major focuses of the American Water Works Association.
Drinking Water Treatment
Drinking Water Treatment involves the removal of pathogens and other contaminants from source water in order to make it safe for humans to consume. Treatment of public drinking water is mandated by the Environmental Protection Agency (EPA) in the U.S. Common examples of contaminants that need to be treated and removed from water before it is considered potable are microorganisms, disinfectants, disinfection byproducts, inorganic chemicals, organic chemicals and radionuclides.
There are a variety of technologies and processes that can be used for contaminant removal and the removal of pathogens to decontaminate or treat water in a drinking water treatment plant before the clean water is pumped into the water distribution system for consumption.
The first stage in treating drinking water is often called pretreatment and involves screens to remove large debris and objects from the water supply. Aeration can also be used in the pretreatment phase. By mixing air and water, unwanted gases and minerals are removed and the water improves in color, taste and odor.
The second stage in the drinking water treatment process involves coagulation and flocculation. A coagulating agent is added to the water which causes suspended particles to stick together into clumps of material called floc. In sedimentation basins, the heavier floc separates from the water supply and sinks to form sludge, allowing the less turbid water to continue through the process.
During the filtration stage, smaller particles not removed by flocculation are removed from the treated water by running the water through a series of filters. Filter media can include sand, granulated carbon or manufactured membranes. Filtration using reverse osmosis membranes is a critical component of removing salt particles where desalination is being used to treat brackish water or seawater into drinking water.
Following filtration, the water is disinfected to kill or disable any microbes or viruses that could make the consumer sick. The most traditional disinfection method for treating drinking water uses chlorine or chloramines. However, new drinking water disinfection methods are constantly coming to market. Two disinfection methods that have been gaining traction use ozone and ultra-violet (UV) light to disinfect the water supply.
Drinking Water Distribution
Drinking water distribution involves the management of flow of the treated water to the consumer. By some estimates, up to 30% of treated water fails to reach the consumer. This water, often called non-revenue water, escapes from the distribution system through leaks in pipelines and joints, and in extreme cases through water main breaks.
A public water authority manages drinking water distribution through a network of pipes, pumps and valves and monitors that flow using flow, level and pressure measurement sensors and equipment.
Water meters and metering systems such as automatic meter reading (AMR) and advanced metering infrastructure (AMI) allows a water utility to assess a consumer’s water use and charge them for the correct amount of water they have consumed.