• Award-Winning Videos On Stormwater Best Practices
    Award-Winning Videos On Stormwater Best Practices

    Unlike Hollywood, big-budget projects are hard to come by in public works. So when it comes to stormwater, the community relies on the combined efforts from an ‘ensemble’ cast of characters to help prevent pollution — as seen on StormTV.

  • Researchers Find PPCP Surge In Cape Cod Wells
    Researchers Find PPCP Surge In Cape Cod Wells

    Researchers say private well testing in Cape Cod shows the presence of dozens of pharmaceuticals.

  • After Microbead Ban, Experts Consider Next Steps
    After Microbead Ban, Experts Consider Next Steps

    Congress passed a law phasing out microbeads last year over concerns that the plastic component in toothpaste and face scrubs is polluting rivers and streams.

  • Betting On Biogas: A Wastewater Plant’s Journey
    Betting On Biogas: A Wastewater Plant’s Journey

    The Lancaster Area Sewer Authority’s (LASA) recent $26.8 million upgrade to its lone wastewater treatment facility promises to reduce the plant’s environmental footprint and save costs by emphasizing energy efficiency and allowing for biosolids reuse.

  • Local Support Saves Time And Money
    Local Support Saves Time And Money

    At a water treatment plant that provides drinking water for distribution to a large area of customers, a contractor decided to switch to SITRANS FM MAG 5100W flowmeters. A local representative saved a the contractor time and money by recognizing the need for the magmeter to be isolated from the piping protection before startup, which also saved the customer from added downtime.

  • Leading The (Re)Charge: How The SFPUC Is Protecting San Francisco Bay Area Groundwater
    Leading The (Re)Charge: How The SFPUC Is Protecting San Francisco Bay Area Groundwater

    The Hetch Hetchy Regional Water System is vulnerable to both drought and earthquakes, but innovative resiliency efforts by the San Francisco Public Utilities Commission (SFPUC) will keep the water flowing.

  • 3 Game Changers For Water And Wastewater
    3 Game Changers For Water And Wastewater

    Three key events from 2015 could reshape the water/wastewater industry in 2016 and for years to come.

  • Warming Up To Thermal Hydrolysis
    Warming Up To Thermal Hydrolysis

    Thermal hydrolysis is an innovative wastewater solids conditioning process that boasts many advantages — financial, environmental, and otherwise. Is your plant a good candidate?

  • The Age Of Peracetic Acid — A Solution To Increasingly Challenging Regulations
    The Age Of Peracetic Acid — A Solution To Increasingly Challenging Regulations

    While chlorination has long dominated water disinfection, new approaches and technologies have emerged in the wake of disinfection byproduct (DBP) regulations. Could peracetic acid (PAA) be the option that dethrones the king?

  • Flint: Corporate Giants Step In For Utilities
    Flint: Corporate Giants Step In For Utilities

    Amid a crisis that critics see as a failure of government, corporate giants have swept into Flint, MI, to help alleviate the tap-water debacle.

  • Smart Water Meter Adoption Rates On The Rise
    Smart Water Meter Adoption Rates On The Rise

    A major survey of utility executives shows that smart water meter adoption rates are on the rise.

  • Rural Water Plant Finds Leak With Clamp-On Flowmeter
    Rural Water Plant Finds Leak With Clamp-On Flowmeter

    A rural water treatment plant in the Southwestern U.S. treats, stores, and distributes 325,00 gallons per day of water to the village it serves. The village consumes an average of 125,000 gallons a day and can store up to 1 million gallons. Unfortunately, the treatment plant was also losing 210,000 gallons a day due to an unknown leak.

  • Pacing A Hydrocarbon Sampler With No Plant Downtime
    Pacing A Hydrocarbon Sampler With No Plant Downtime

    An oil refinery in the Southwest United States needed to sample diesel flow during shipment to ensure that the product characteristics were uniform throughout the batch. A local hydrocarbon sampler company provided a pressurized sampler. However, a flowmeter would also be necessary to pace the taking of the diesel sample with the flow.

  • Clamp-On Flowmeters Increase Gas Pipeline Performance
    Clamp-On Flowmeters Increase Gas Pipeline Performance

    SITRANS FUG1010 portable ultrasonic clamp-on flowmeters used to check and verify the performance of existing metering equipment in a gas pipeline enables gas distribution company to increase operation efficiency by revealing measurement issues and discrepancies. Read the full case study to learn more.


  • Guiding Principles For Securing Our Water Future

    The current crisis in Flint, Michigan is a stark reminder of the essential value of water and the role of water infrastructure in protecting the health and well-being of all people.

  • Bell & Gossett Announces The Release Of The TechnoForce e-HV

    The TechnoForce e-HV by Bell & Gossett, a Xylem brand, is a pre-engineered pressure booster package, and the newest addition to B&G’s POWER OF e portfolio.

  • Ovivo Awarded A Major Ultrapure And Wastewater Project Worth Over $20M In The United States

    Ovivo Inc. (“Ovivo”) has been awarded a major contract in the U.S. Electronics market worth over $20M Canadian with a renowned global semiconductor manufacturer.

  • AMTA And AWWA Announce Awardees At This Year's Membrane Technology Conference

    The American Membrane Technology Association and the American Water Works Association recently announced four awardees at this year’s Membrane Technology Conference & Exposition. Awardees were recognized at an awards luncheon during the conference in San Antonio.

  • Xylem Analytics Portfolio Expanded With Tideland Acquisition

    Xylem Inc., a leading global water technology company dedicated to solving the world’s most challenging water issues, has acquired Tideland Signal Corporation, a privately owned company specializing in analytics solutions in the coastal and ocean management sectors. News of the acquisition was shared in the Company’s 4th quarter earnings announcement.

  • Waterside Chat: New Regulatory Frameworks For Rate Stability

    Regulatory agencies around the country are considering new ways to secure water supplies for long-term economic growth. The state of Wisconsin, while situated adjacent to Lake Michigan — one of the largest fresh water sources in the world — finds itself experiencing increasing levels of water stress due to a strong reliance on ground water sources in large areas of the state.

  • Record-Breaking CO2 Well Stimulation Yields Outstanding Results

    Ferus Inc. (Ferus), the leading provider of off-road cryogenic fluids for the energy industry, is proud to be a major service provider for Blackbird Energy Inc., the emerging Canadian Exploration and Production company that recently completed and achieved exceptional top-tier production test results on a well located in the Middle Montney formation.

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Water Online - News, Innovations, And Thought Leadership On The Water And Wastewater Industry



For remote, temporary or permanent water treatment challenges, the Pall Aria™ Fast mobile membrane systems are your first choice for a reliable solution. These complete, automated, packaged membrane systems require minimal labor and can be operational within hours. The system modularity offers flexible configuration and can be engineered to operate in tandem with other water treatment technologies. Learn more.

Fluid Components International

10 Fluid Measurement Plant Imperatives That Increase Process Efficiency And Reduce Costs

Accurately measuring the flow and level of the various liquids and gases that travel through a process industry plant is a critical function for effective and efficient plant operations. Read more to learn 10 important industrial process plant functions that can benefit from accurate, repeatable, and reliable electronic flow or level measurement.


Model 5350 Tandem PID/ELCD Model 5350 Tandem PID/ELCD
The Model 5350 Tandem PID/ELCD is a combination detector coupling a Model 4430 Photoionization Detector with a Model 5320 Electrolytic Conductivity Detector. With the detectors in tandem, simultaneous detection of aromatic and halogen compounds is possible, eliminating the need for two separate analyses. Its unique design eliminates transfer lines and uses only one detector port. Both detectors can be used independently, if desired. The PID/ELCD is available for installation on most GC manufacturer’s instruments.
CD-ROM Reference Tool CD-ROM Reference Tool
The Part 503 Core Documents CD-ROM offers documents from the EPA Part 503 Rule
SCADA Server Solution SCADA Server Solution

Our SCADA solution provides effective management of wastewater collection and water distribution systems. Our SCADA strategies and architecture offer safe, cost-effective, and reliable control over plant processes. Implemented as either a standalone server or incorporated with Ovation control and information technology, our SCADA solution ensures continuous monitoring and control of plant operations...

Model 4130 Chemical Dilution System Model 4130 Chemical Dilution System
The JCS Model 4130 Chemical Dilution System is a robust device that has been designed to aid in applications where the feeding of dilute chemicals is required by regulations or desired for optimal feed situations.
InGenius Programmable Logic Controller InGenius Programmable Logic Controller

AdEdge InGenius™ control panels are custom-engineered programmable logic control panels designed to meet site specifications for monitoring and integrating AdEdge designed treatment systems with auxiliary equipment and controls for water systems.

Fastite Joint Pipe With Fast-Grip Gasket Fastite Joint Pipe With Fast-Grip Gasket

The AMERICAN Fastite joint is a flexible, rubber ring compression-type joint used extensively in underground service for water, sewage or other liquids.

UltraDynamics® Municipal UV Solutions Ground Water UltraDynamics® Municipal UV Solutions Ground Water

The advantages which have made ultraviolet irradiation an effective, and the fastest growing, disinfection technology for wastewater are now available for primary disinfection of municipal drinking water.

Atomization Delivery System Atomization Delivery System
Ecosorb® odor eliminator is mixed with water, pumped through pipes/hoses and delivered via nozzles or fans to areas affected by odor.
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Superior Mixing Characteristics With The Water Champ® FX Chemical Induction System Superior Mixing Characteristics With The Water Champ® FX Chemical Induction System

The Water Champ® FX System improves open-channel disinfection process by replacing conventional mixing and diffusers with an easy, fast and effective chemical induction system. Constructed for the highest level of durability and performance, it is compatible with chlorine gas, sodium hypochlorite (bleach), ammonia, sulfur dioxide or bisulfite.

The MemPulse® MBR System The MemPulse® MBR System

The MemPulse® MBR System from Evoqua Water Technologies employs a unique wastewater treatment process that combines activated sludge treatment with membrane filtration resulting in greater effluent quality at a reduced life-cycle cost. 

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De Nora

Siemens Industry Inc. is a global technology powerhouse that has stood for engineering excellence, innovation, quality, reliability and internationality for more than 165 years.
As one of the world's leaders in industry automation and an experienced provider of integrated technologies, we offer products and systems tailored to the requirements of the water and wastewater industry. Learn more.


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Water Online is the leading source of technical information and thought leadership for the drinking water and wastewater treatment community. If you are an operator, municipal manager, engineering consultant or industrial plant manager involved in the design or maintenance of stormwater, clean water and wastewater systems, you now have access to a comprehensive Web community delivering the latest updates on water and wastewater collection, treatment and distribution technologies to give you the knowledge to succeed in your industry.

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