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



JWC Environmental's family of wastewater, stormwater and sewage treatment products are legendary for quality and reliability — including the Muffin Monster and Channel Monster sewage grinders, and the Auger Monster, Screenings Washer Monster and Monster Separation Systems, which incorporate a fine screen or band screen with superior sewage screening conditioning. Learn more.


Control Cabinet Solutions Control Cabinet Solutions

Build it yourself or have it built: it’s your decision. But we can give you good reasons to decide in favour of “having it built”.

InnovaSonic 210i Ultrasonic Portable Flow Meter InnovaSonic 210i Ultrasonic Portable Flow Meter

Sierra’s next generation InnovaSonic® 210i portable ultrasonic flow meter succeeds at delivering expanded functionality and field portability.  The handheld 210i is ideal for precisely measuring a wide range of liquid flows and temperatures. This universal transit-time ultrasonic flow meter  features a pushbutton interface, ergonomic handheld design and a large digital display that significantly simplifies set-up and data collection. Its high-powered ultrasonic pulse with improved digital signal processing requires just one set of transducers for a wide range of pipe sizes and materials including metal, plastic and concrete.

<B>Ultraviolet Disinfection</b> Ultraviolet Disinfection
Calgon Carbon Corporation’s Sentinel® drinking water ultraviolet equipment treats billions of gallons per day of municipal drinking water to protect the public from waterborne pathogens
Sludge Sucker Sludge Sucker

The Sludge Sucker™ unit is a cable-driven sludge removal mechanism that provides cost-effective and efficient removal of lightweight sludges, such as alum or ferric hydroxide, or light iron and manganese precipitates from rectangular settling basins.

Instrumentation: OPTIFLUX 4000 Electromagnetic Flow Sensor Instrumentation: OPTIFLUX 4000 Electromagnetic Flow Sensor

The OPTIFLUX 4000 electromagnetic flow sensor is the proven choice when selecting a flowmeter. This versatile flowmeter is suitable for almost all applications in all industries.

TrojanUV3000&trade;B &mdash; Wastewater Disinfection System TrojanUV3000™B — Wastewater Disinfection System

The TrojanUV3000™B is available with a controller that enables flow pacing to maximize operating efficiency and extend lamp life. The system turns UV lamp banks on and off automatically to ensure the required dose is met using the fewest lamps and least electricity. These simple, robust, and operator-friendly systems have demonstrated their effective, reliable performance in thousands of installations around the world.

Z-92&reg; Uranium Removal Process Z-92® Uranium Removal Process

WRT's Z-92® process is the most effective and environmentally responsible choice you can make for removing uranium from drinking water and the community. That's because after removing the uranium, we dispose of it at a licensed facility

HyDOZ® Dissolved Ozone Solutions HyDOZ® Dissolved Ozone Solutions

Built on proven BlueInGreen gas dissolution technology, the HyDOZ offers unparalleled advantages for ozonation of water and wastewater. Whether eliminating DBP issues or minimizing the discharge of emerging contaminants, the HyDOZ excels.

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Flygt 4320 Submersible Low-Speed Mixer Video Flygt 4320 Submersible Low-Speed Mixer Video

The Flygt 4320 allows you to adjust for today’s flows and loadings, quickly change to meet seasonal fluctuations, and be prepared for future increases – all without wasting energy.

Flygt Experior Pumping Solution: Guaranteed Clog-Free Pumping Flygt Experior Pumping Solution: Guaranteed Clog-Free Pumping

The Flygt Experior pumping solution combined the superior functionality of N-technology, premium efficiency motors, and intelligent controls to offer the ultimate in efficient clog-free pumping.

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Neptune Leads The Way In Performance And Compliance

Pinnacle Ozone is the manufacturer and world class integrator of rugged & compact, energy efficient industrial ozone systems. Our Pinnacle systems are used in a diverse array of industrial, commercial and municipal water application areas where treatment requires compact size, system mobility, high efficiency, wide operational pressure, and complex system integration solutions and services. Learn more.


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Providing expert insight into the most important topics in the water and wastewater industry.

  • Includes:
    Treatment Plant Engineering

    Pipeline Maintenance

    Asset Management
  • Includes:
    Predictive Maintenance

    Sanitary Sewer Overflows

    Water Reuse
  • Includes:
    Infrastructure Funding

    On-Site Water Systems

    Biological Odor Control
  • 2014 Innovations Water Magazine - Digital Magazine
    Toxic Algae


    Sewer Rehab
  • 2014 Clean Water Magazine - Digital Edition
    Climate Change Impacts

    Potable Water Reuse

    Tackling Flushable Wipes


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.

In providing this technical information, the site offers detailed coverage of the basic operational elements of the water and wastewater industry: the resource management, supply, treatment and distribution of drinking water and the collection, treatment and disposal of stormwater and wastewater. Water Online covers the many ancillary functions that are required such as: nutrient removal, contaminant removal, wastewater aeration, water instrumentation, utility management and automatic meter reading (AMR), water quality analysis, water membranes, reverse osmosis and desalination, drinking water disinfection, wastewater filtration, pumps, flow control & measurement, stormwater management and sludge conditioning and disposal.

Water Online serves the information needs of engineers, water management planners, operational managers, consultants, elected officials, government personnel and others who are involved in the municipal water supply industry, and the municipal and industrial wastewater treatment field. Reflecting the dynamic and interactive character of the Web, Water Online is the most convenient source of technical, operational, product, management and regulatory information available for the water and wastewater industry.

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