CASE STUDIES AND WHITE PAPERS

TotalCare Condition Audit Results In Energy Savings Of 80% And Improved Controls
TotalCare Condition Audit Results In Energy Savings Of 80% And Improved Controls

Xylem TotalCare Condition Audit, an inspection and recommendation program that helps plant operators find ways to lower maintenance costs by identifying inefficiencies in the operation of water and wastewater equipment, was elected to audit the American Canyon Wastewater Treatment Plant (WWTP) in California.

Indiana American Water Eliminates Gaseous Chlorine At Hidden Lake WTP In Warsaw, Indiana
Indiana American Water Eliminates Gaseous Chlorine At Hidden Lake WTP In Warsaw, Indiana

In 2000, Indiana American Water, a subsidiary of American Water Company, purchased the Warsaw Indiana system which serves a population of over 16,000. Indiana American then completed a Comprehensive Planning Study that included a number of upgrades and improvements to enhance the reliability, safety and water quality of the system.

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DRINKING WATER DISINFECTION PRODUCTS

ETS-UV™ For Drinking Water ETS-UV™ For Drinking Water

Drinking water facilities are under pressure to do more with less. Public safety and water quality cannot be compromised so it's important to incorporate solutions that are proven to perform. A number of ETS-UV™ disinfection systems have been validated by an independent third party for drinking water in accordance with the US EPA Design Guidance Manual and NSF/ANSI Standard 61.

Oxelia Oxidation-Enhanced Biologically Active Filtration For Drinking Water Oxelia Oxidation-Enhanced Biologically Active Filtration For Drinking Water

In the battle with hard-to-treat contaminants, drinking water just got a powerful new ally. Leopold Oxelia™ oxidation-enhanced biologically active filtration system.

SMART Disinfection SMART Disinfection

Over 70% of the Earth’s surface is covered with water, about 60% of water makes up a human being. One single person consumes more than 30,000 gallons of fresh water a year on average.

MC4-400 High Capacity Calcium Hypochlorite Disinfection System MC4-400 High Capacity Calcium Hypochlorite Disinfection System
Arch Chemicals, Inc., a Lonza company produces the new generation Constant Chlor® Plus calcium hypochlorite briquette feed systems for disinfection.
Injection Skids Injection Skids

Mazzei injection systems are designed using the Mazzei’s patented technologies to obtain the most efficient mixing and contacting of air, oxygen, ozone or chemicals into a water stream.

Get Rapid & Reliable Settling with the CoMag® System’s New Package Plants Get Rapid & Reliable Settling with the CoMag® System’s New Package Plants

The CoMag® System settles floc up to 30 times faster than conventional flocculation treatments, enabling plants to increase capacity and clarifier performance.  It helps meet tighter regulations within existing tankage and smaller treatment volumes than alternative technologies, allowing facilities to reduce plant investment costs for upgrades. 

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DRINKING WATER DISINFECTION PODCASTS

A True Lifesaver: Grundfos Provides Key Element For High-Quality Water A True Lifesaver: Grundfos Provides Key Element For High-Quality Water

The facilities run by the University of Iowa Hospitals & Clinics have strict standards for water quality, as staff must protect the very sensitive equipment and patients under their care. Safeguarding against such threats as Legionella, there is no room for treatment system downtime. As maintenance issues with the network's existing water treatment systems became ever-increasing, a new technology was sought.

Upcoming Tech: Alternatives To Coal-Based Activated Carbon, Magnetite Ballasted, And More Upcoming Tech: Alternatives To Coal-Based Activated Carbon, Magnetite Ballasted, And More

In this Water Online interview, Paul Rice of Evoqua talks about the company’s variety of technologies which span across a wide range of water treatment solutions. One highlight is Evoqua’s AquaCarb CX, a coconut shell-based activated carbon that offers an alternative to coal-based activated carbon for removing disinfection byproducts, tastes, and odors.

The Value Of Wastewater: Closed Vessel UV Disinfection For Water Reuse The Value Of Wastewater: Closed Vessel UV Disinfection For Water Reuse

Jon McClean, President of Engineered Treatment Systems (ETS), explains how UV disinfection of wastewater provides an effective and sustainable solution to growing water shortages.

UVT-LED Sheds Light On UV Disinfection UVT-LED Sheds Light On UV Disinfection

Learn why measuring UV transmittance is so important to efficient disinfection, and how LED helps get you there.

Advanced Water Treatment Solutions To Solve The Modern Treatment Puzzle Advanced Water Treatment Solutions To Solve The Modern Treatment Puzzle

Advanced treatment solutions continue to evolve as 1,4-Dioxin, N-Nitrosodimethylamine (NDMA) removal and Pharmaceuticals and Personal Care Products (PPCPs) appear on the regulatory horizon. Many times, advanced treatment requires combinations of different products in the treatment process.

Replacing The Traditional Use Of Chlorine As A Disinfectant Replacing The Traditional Use Of Chlorine As A Disinfectant

Steve Day, Marketing and Product Management Director with Calgon Carbon UV Technologies sat down with Water Online Radio to talk about his company, and UV technology.

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DRINKING WATER DISINFECTION VIDEOS

Sherbrooke Water Filtration Plant Video Testimonial Sherbrooke Water Filtration Plant Video Testimonial

This video features the lead operator for the ozone and filtration systems at the Sherbrooke Water Filtration Plant in Quebec, Canada, Mr. Yves DelaFontaine.  As you’ll see in the video, Yves has high remarks for Pinnacle’s modular capability, built in redundancy and ease of installation, which took place in 2014.  

Meet The Worlds Most Advanced Ozone Generator Technology Meet The Worlds Most Advanced Ozone Generator Technology

Ozone is one of the strongest and most powerful oxidants available. As an oxidant, ozone is approximately 50% more powerful than chlorine.

De Nora Brings New Focus To Water Treatment De Nora Brings New Focus To Water Treatment

Following the acquisition of Severn Trent Services’ Water Purification Group, Water Online caught up with John Dyson, Commercialization Manager for the newly-branded De Nora Water Technologies, to understand what the change means for the water and wastewater industry. Dyson discusses how the new organization is enhancing the company’s product lines including the newly redesigned ClorTec on-site sodium hypochlorite generation system.

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DRINKING WATER DISINFECTION SUPPLIERS

  • Lonza
    Lonza

    Lonza Microbial Control produces the new generation Constant Chlor® Plus calcium hypochlorite briquette feed systems that provide increased capacity and accuracy that exceeds its first generation system, plus new capabilities and features that further enhance operation, maintenance and safety.

  • Calgon Carbon Corporation
    Calgon Carbon Corporation

    Calgon Carbon Corporation (NYSE:CCC), and its European operation Chemviron Carbon, is a global manufacturer and supplier of granular activated carbon, innovative treatment systems, value added technologies and services for optimizing production processes and safely purifying the environment

  • JCS Industries Inc.
    JCS Industries Inc.

    JCS Industries, Inc. was founded in 2002 as a product development company charged with developing an alternative to the current vacuum feed liquid doser technology for a worldwide manufacturer of water and waste treatment equipment. After one year of design and two years of beta testing, JCS developed the Model 4100 Automatic Vacuum Liquid Feeder.

  • 3M Separation and Purification Sciences Division
    3M Separation and Purification Sciences Division

    3M Liqui-Cel Membrane Contactors are used for degassing liquids. They are most commonly used for O2 removal from water and CO2 removal from water, but they are also capable of controlling a variety of other dissolved gasses as well, such as Nitrogen.

  • MIOX Corporation
    MIOX Corporation

    With a history of scientific innovation, MIOX Corporation began manufacturing on-site generators in 1994. Now with more than 1,700 installations in hundreds of U.S. communities and over 30 countries, MIOX is employed in many markets and applications including potable water, wastewater and reuse, commercial swimming pools, on board military and cruise ships, cooling towers, the beverage industry, oil and gas water treatment, and other commercial and industrial applications.

  • PEPCON Systems
    PEPCON Systems PEPCON Systems (PEPCON) designs, manufactures and services equipment that utilizes a proven electrochemical process to safely and economically treat water and control odor in a variety of applications. These systems are marketed under the names ChlorMaster® and OdorMaster® and are available worldwide.
  • Pinnacle Ozone
    Pinnacle Ozone

    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.

  • De Nora
    De Nora

    De Nora Water Technologies is a leading supplier of water and wastewater treatment solutions. We provide our clients with some of the industry’s brightest minds, advanced technologies, and quality products to provide you with truly efficient, cost-effective solutions to your water and wastewater challenges

  • TrojanUV
    TrojanUV

    TrojanUV specializes in the design, manufacture and sale of pressurized and open-channel ultraviolet (UV) disinfection systems for municipal wastewater, municipal drinking water and environmental contaminant treatment applications. We are proud to have the largest installed base of UV systems in the world and are committed to reducing water stress and maximizing this invaluable resource for current and future generations.

  • WEDECO -- A Xylem Brand
    WEDECO -- A Xylem Brand

    Using processes that are both future-oriented and ecologically harmless, WEDECO products are committed to improving the foundations on which we live, on a global scale. As a company committed to healthcare, we consider it our duty to create health provisions, especially in the area of water disinfection. The broad outline of our business is to realize the best possible solution for mankind and the environment, and the most economic solution for our clients.

  • UV Pure Technologies
    UV Pure Technologies

    UV Pure® Technologies develops and manufactures technically advanced UV water purification systems. Since 1998, over 12,000 UV Pure systems have been installed in residential, commercial, industrial, public and municipal applications treating wastewater, reuse water, rainwater, and drinking water. The company’s Crossfire Technology is dramatically advantaged compared to conventional ultraviolet systems. UV Pure Systems are self-cleaning, and smart - with multiple sensors and on-board diagnostics. They are engineered to be fail-safe and virtually maintenance-free. Lamps are mounted in air surrounded by elliptical reflectors providing more effective deactivation of pathogens, incorporating easy lamp changes and visual quartz inspection. Remote monitoring is available.

ABOUT DRINKING WATER DISINFECTION

WATER DISINFECTION

Water disinfection is the process of removing unwanted chemicals, biological contaminants, suspended solids and gases from contaminated water. It is also the elimination, deactivation or killing of pathogenic microorganisms.

Methods used include physical processes such as filtration, sedimentation, and distillation, biological processes such as slow sand filters or activated sludge, chemical processes such as flocculation and chlorination and the use of electromagnetic radiation such as ultraviolet light.

Ozonators produce small quantities of ozone which is a strong oxidizing agent that kills pathogens over a short period of time.