• Removing Iron From Groundwater

    In 2008 Texas was facing an extended drought and the City of San Angelo was weighing its alternatives. The City felt the Hickory Aquifer well field was the best water option available, but this water contained significant amounts of radium and iron.

  • Aqua MultiBore® C-Series Ceramic Membrane System Solves Disinfection By-Product (DPB) Challenge At Butte-Silver Bow, Montana

    The Basin Creek Reservoir in Butte, MT served its community with pristine water from both sides of the Continental Divide for nearly 100 years. In 2010, a pine beetle infestation killed most of the trees surrounding the reservoir, many of which fell into the water, increasing the natural organic matter (NOM) level.

  • Pile Cloth Media Filtration For Clean Utilities

    Cooling towers and boilers consume the most fresh water in the industry, with industrial process waters carrying the balance. Power plants and refineries use more water volume for the cooling process than any other area of the facility. Mining and food and beverage industries consume higher volumes for their processes. Clean water may come from a range of sources, including clarified surface waters, groundwater or properly treated wastewater (reuse) sources.

  • Wastewater Treatment Double-Play Game Winner

    While aeration and digester wastewater treatment systems are fundamentally different, they share common challenges when it comes to accurate air/gas flow measurement. Flow meters need to operate over a wide flow range, fluctuating from very high to low rates. The fluid media can be benign, moist, dirty or corrosive and combustible under the right conditions.

  • Channel Monster Flex Video

    The patent pending Channel Monster FLEX consists of a FLEX Grinder and a Solids Diverter with perforated screen connected by a FLEX Frame. The Channel Monster FLEX continues the Channel Monster legacy of high flow capacity while capturing and shredding rags, rocks, wood, and other solids into small pieces to pass harmlessly through pumps, pipes, and process equipment.

  • City Saves Big Money By Using Cloth Media Filters To Treat CSO Discharge

    The City of Rushville, Indiana had to remedy a consent order filed in 2007 for its untreated combined sewer overflow (CSO) discharges that were polluting the Flatrock River, a violation of the Clean Water Act. The city originally planned to install a 1 MGD stormwater storage tank, but was approached by Aqua-Aerobic representatives with a pilot test proposal utilizing a new technology.

  • New Jersey Industries To Pay Millions For PFAS Contamination

    With nearly one in five New Jersey residents receiving tap water contaminated with per- and polyfluoroalkyl substances (PFAS), the local governor has ordered industrial polluters to help find a solution.

  • Achieving Effective Microbiological Management In Distribution Systems

    Most distribution system water-quality problems can relate back to microorganisms growing as biofilms in the pipes. These biofilms can prompt chlorine residual degradation, corrosion, nitrification, THM formation, red or black water, and taste and odor problems as well as other issues. An effective microbiological control strategy combines the appropriate testing technologies and their use at optimal intervals.

  • EPA's Looming Risk Resilience Assessment (RRA) And Emergency Response Plan (ERP): What You Need To Know

    The U.S. EPA has a new Risk Resilience Assessment (RRA) and Emergency Response Plan (ERP) compliance deadline coming for water systems across America. These key plans are set to come due in 2020 and 2021 with varying deadlines as per the size of the utility’s service areas. This article will give you tips to be ready for the EPA deadlines.

  • CDC To Study PFAS Health Effects; Cancer Not Included

    Communities around the country had been unknowingly ingesting per- and polyfluoroalkyl substances (PFAS) for years as the compounds leaked into drinking water sources and evaded treatment.

  • Thwarting Nitrification With A Proactive Approach

    A lack of real-time monitoring capabilities for treated water once it leaves the plant has many utilities scrambling to manage nitrification, which can appear abruptly and then be difficult to contain. Fortunately, advanced testing tools are available so water plant operators can take a proactive approach to the hazardous condition in their distribution systems.

  • Aerzen Canada Open House Event 2019

    Aerzen Canada is in a growth and expansion mode. The company celebrated the opening of a brand new, 26,000 square foot building with office space and a production facility.

  • Poland Spring Faces Lawsuit Over 'Colossal Fraud'

    In a potential indictment of the bottled water industry and the lofty promises it makes about its product, a recent lawsuit is accusing Poland Spring of lying to consumers.

  • Scaling Back: EPA Researchers Help Communities Protect Drinking Water Systems From Lead

    Lead is one of the most pressing challenges communities face in protecting public health in the face of aging water infrastructure. Clear and without taste or odor when dissolved, lead in drinking water poses major health risks, especially for growing families. Ingestion by small children can cause permanent brain damage, resulting in lower intelligence and medical problems for the rest of their lives.

  • Getting Down To The Nitty Gritty

    It has been said that the unseen and untreated can break down any system — this phrase could not be more accurate than in the world of wastewater treatment when considering the infiltration of grit into a system. Infiltration happens in the collection system, whether it’s from living on the coast, aging infrastructure or just plain old build up over time.

  • Improved Detection Key To Tackling Organic Contamination Issues

    For many applications, water should be free — or nearly free — of organic compounds. In drinking water, the impact is optimal taste, appearance, and safety. While the problem of organics finding their way into source water continues to grow, newer monitoring technology is making it easier for water treatment plants to rapidly detect the substances and apply the appropriate fix.

  • Filter Installations Remove Solids From FGD Scrubber Effluent

    Power plants and refineries around the world must manage and treat complex effluent waste streams from the Flue Gas Desulfurization (FGD) process. Flue gas is generated by the combustion process of fossil and fossil-derived fuels, such as coal, oils, and natural gas in power plants. Petrochemical refineries may generate flue gas from a number of different processes, including Catalytic Cracking, Steam Methane Reforming, and Heaters or Furnaces.

  • Paid Ambassador Program Will Evangelize Tap Water In Philadelphia

    In an effort to promote the importance and benefits of tap water, the Philadelphia Water Department will pay local residents to serve as ambassadors.

  • As Climate Change Erodes U.S. Coastlines, An Invasive Plant Could Become An Ally

    Many invasive species are found along U.S. coasts, including fishes, crabs, mollusks, and marsh grasses. Since the general opinion is that invasives are harmful, land managers and communities spend a lot of time and resources attempting to remove them. Often this happens before much is known about their actual effects, either good or bad.

  • 3 Ways To Reduce The Complexity Of Source Water Monitoring

    Source water monitoring is commonly viewed as a sophisticated and expensive task requiring extensive labor and high-tech equipment. Budget-minded municipal water authorities therefore tend to see it as unnecessary unless there’s a significant, imminent threat to source water quality. However, there are low-cost — in many cases, no-cost — methods to monitor source water to determine if looming issues warrant extra attention.

  • ABB Ability: Our Offering For Power Plants

    ABB provides an extensive selection of proven measurement and analytical products and solutions for power generation industry applications.

  • Following E. Coli Outbreak, Romaine Growers Intensify Water Treatment

    Following multiple health scares in recent months, California’s produce industry will be taking some new water treatment steps.

  • Feds Detail Bribery Scheme Over $38 Million Water Treatment Plant Project

    A multi-million dollar water treatment facility renovation in Texas has drawn interest from the federal government. And not for its impact on clean drinking water.

  • How To Cannibalize Your Own Technology

    Business people love to talk about "disruption." They pride themselves on eating their competitors' lunch. Where their markets used to be about raving fans, now it's about inspiring craving fans, fueled by "hunger marketing" and the fear of missing out. There's a lot of dog-eat-dog philosophy...which is why it's important for companies to be willing to cannibalize their own technologies.

  • Leaning In To The Challenge Of Climate Change

    Climate change is unfolding right before our very eyes. And for Denver Water it is serious business. Experts in Colorado point to rising temperatures, earlier spring runoff and extreme fire behavior as powerful evidence for climate shifts resulting from the buildup of greenhouse gases tied to power generation, tailpipe emissions and a wide array of additional human activities over decades.

  • Achieving Higher Flow Rates And Smaller System Footprints For Iron Removal With Manganese Dioxide Filter Media

    Traditional processes used to remove iron and manganese from groundwater have commonly included oxidation with chlorine followed by a filter with sand or other media.

  • Wastewater Methane Could Soon Power SoCal

    Wastewater treatment facilities have emerged as a promising option to increase resource efficiency and sustainability — converting effluent into reusable drinking water and harvesting natural fuel along the way. Now, power utilities in California want to make the most of this potential for their customers.

  • Bright Lights, Running Water: AMERICAN Flow Control Valves Ensure Flexibility On Las Vegas Strip

    Running under the lights and sounds of the Las Vegas Strip are miles and miles of water pipelines. Managing and maintaining the main supply of water to this area is a Rate of Flow Control Station (ROFCS) operated by the Southern Nevada Water Authority (SNWA). This ROFCS alone has the ability to deliver up to 180 million gallons of water a day.

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Mueller Water Products has a long history of trust and leadership in the American flow control industry spanning more than a Century. Today, more than 150 years after its founding, it remains the only full-line supplier of flow control products used in distribution systems for municipal potable water and natural gas.
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PRODUCT GUIDE

Duperon® Harvest FlexRake® Mechanically Cleaned Bar Screens Duperon® Harvest FlexRake® Mechanically Cleaned Bar Screens

The new Harvest FlexRake bar screen from Duperon is ideal for open channel applications with debris that is long, stringy, or matted, such as vegetation or algae. The mechanically simple design of the front-clean, rear-return bar screen uses proven FlexLink™ technology to effectively capture debris without entanglement or wrapping. The Harvest FlexRake screen can withstand side currents, backflow or channel turbulence, and the lower pump bore ensures mechanical engagement and eliminates debris bypass. The system offers a robust lifting capacity that can be customized based on the type of debris and application.

<B>Micro Drainage</b> Micro Drainage

Micro Drainage software enables sustainable urban drainage systems (SUDS, WSUDS, LIDs) to be designed, audited and tested for exceedance.

ClorTec&reg; Inspection And Maintenance Program ClorTec® Inspection And Maintenance Program

De Nora Water Technologies has developed a comprehensive preventative inspection and maintenance contract program for our ClorTec® on-site sodium hypochlorite generation system.

VTScada Idea Studio VTScada Idea Studio

Optional Component – An instantly intuitive ribbon-based graphic development environment that includes thousands of drag-and-drop widgets, images, and pipes.

Flygt Compit Pump Stations Flygt Compit Pump Stations

For more than a quarter of a century, Xylem has designed, installed and maintained pressure sewage systems around the world. We can help you with yours.

FlexRake® FS: Fine Screen FlexRake® FS: Fine Screen

A simple front-clean, front-return, mechanically-cleaned wedgewire screen technology. Utilizes stainless steel, wedgewire screen with .020 inch to .125 inch openings. 

ULTRAPEN™ PT4 Free Chlorine Equivalent (FCE ™) & Temperature Pen ULTRAPEN™ PT4 Free Chlorine Equivalent (FCE ™) & Temperature Pen

ULTRAPEN™ PT4 is Myron L Company’s ground-breaking new pocket tester for measuring free chlorine disinfecting power, free chlorine equivalent (FCE), and temperature. It is waterproof and designed for accuracy and simplicity for use in diverse water quality applications.

Metal Seated Ball Valve Metal Seated Ball Valve

For more than seventy years, the Henry Pratt Company has provided superior quality valves for pump control applications. Our ball valves are designed to meet or exceed AWWA C507 standards. Pratt ball valves have been tested at 300 psi differential for 10,000 cycles per AWWA C-507, Section 5.2.4.3, proof-of-design requirements and tested bubble-tight at the conclusion of the cycle tests. Ball valves have also been tested to prove their resistance to the effects of cavitation. After several free discharge cycles at 200 psi pressure, a test valve was subjected to a 100 hour continuous cavitation test at 95 psi differential pressure and a valve angle of 25 degrees. Line velocities in excess of 70 feet/second and localized velocities across the seat in excess of 100 feet/second were attained during the tests. At the conclusion of the tests, the valve was bubble-tight at 300 psi.

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WATER ONLINE FEATURED VIDEOS

Channel Monster Flex Video Channel Monster Flex Video

The patent pending Channel Monster FLEX consists of a FLEX Grinder and a Solids Diverter with perforated screen connected by a FLEX Frame. The Channel Monster FLEX continues the Channel Monster legacy of high flow capacity while capturing and shredding rags, rocks, wood, and other solids into small pieces to pass harmlessly through pumps, pipes, and process equipment.

Sidestream Injection System With Pipeline Flash Reactor + Sidestream Injection System With Pipeline Flash Reactor +

CFD modeling was used to design, position and validate performance of the new, patented flow conditioning vanes and post-injection blending grid. The same, proven mass transfer mixing nozzles used in the original pipeline flash reactor (PFR), are also part of the PFR+.

Sequencing Batch Reactor (SBR) – Parkson’s EcoCycle SBR Sequencing Batch Reactor (SBR) – Parkson’s EcoCycle SBR

In this video, Parkson discusses the process of biologically treating wastewater in a batch mode and what differentiates Parkson's SBR from others.

Xylem Turns Reuse Water Into Wine Xylem Turns Reuse Water Into Wine

See how Xylem partnered with WateReuse Colorado and Invintions Winery to create wine using purified recycled water.

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