DRINKING WATER DISINFECTION RESOURCES

  • Mastering The Application Of UV Advanced Oxidation Using Chlorine In California

    Installed at the Albert Robles Center (ARC) in California is the TrojanUVPhox™. Arranged in two parallel trains, the UV AOP system was designed to operate with sodium hypochlorite being injected into the treatment stream instead of more traditional hydrogen peroxide (H2O2). This is commonly referred to as a UV/chlorine or UV/Cl2 approach to UV AOP.

  • Warm Weather Water Treatment: Optimizing Coagulation With Standby Advanced Oxidation

    Seasonal variations and peak events can impact the water quality in ways difficult to anticipate, requiring tools and monitoring methods to optimize drinking water treatment at a moment’s notice.

  • COVID-19 Requires Management Of Building Water Systems Now

    Controlling the spread of COVID-19 requires the collective effort of physical distancing. While this is imperative to save lives from the novel disease, many hotels, resorts, offices, and other buildings are now partially or entirely shut down. As a result, the water systems in these buildings are experiencing low to no flow, loss of disinfectant residual, tepid water temperatures, and other hazardous conditions that can increase Legionella amplification, which can cause Legionnaires disease.

  • Common UV Lamps For Chemical-Free Disinfection

    When it comes to water and wastewater treatment systems, operational and performance variation will come from different components, including what treatment processes are deployed, whether chemicals are utilized, or how much power the treatment processes require. With many treatment systems, there is much consideration given to a particular central component akin to the heart and soul of the process. In the case of a UV system, the ultraviolet (UV) lamps are this component.

  • Xylem Helps South Carolina Utility Eliminate Taste And Odor Issues In Drinking Water

    Advanced oxidation treatment system and water treatment plant upgrade save money.

  • UV Treatment System Fills The Bill For Water Reuse

    Small city selects full-featured and low maintenance UV treatment for its water reuse system that easily complies with demanding California Title 22 Regulations.

  • Cost Benefits Of Process Water Disinfection Via UV Light Sterilizer Technology

    For the sake of the productivity and quality of products, as well as the proper upkeep of process equipment, treating process water prior to use is very beneficial, if not vital. One step in treating process water is often disinfection. While there are several chemical options for disinfection, ultraviolet technology can provide several key cost benefits for onsite treatment systems.

  • 2020 Industry Forecast: Treatment Moves Down The Line

    It’s no secret that safe and readily available water is important for public health, can boost economic growth and help reduce poverty. But factors such as climate change, growing populations, natural disasters, increasing water scarcity, and urbanization continue to challenge water systems around the world. 

  • Preparing To Tackle The Hydra Of LCR Revisions

    As a journalist serving the water industry — but not yet a seasoned technical veteran — I attended a recent Lead In Drinking Water Forum sponsored by AWWA NJ to learn about the challenges of complying with the proposed Lead and Copper Rule Revisions (LCRR). What I heard impressed upon me the technical, administrative, and logistical challenges of delivering safe, lead-free drinking water all the way to user taps. Here are my takeaways.

  • Novel Oxidant Lowers Natural Organic Matter Without Creating Disinfection Byproducts

    With twice the oxidation potential as that of chlorine, this mineral oxychloride solution can easily break down carbon bonds and simultaneously lowers organic carbon, meets microbial reduction goals, and complies with the regulatory limits on disinfection byproducts. Disinfection by chlorine can be problematic, as chlorine can react with naturally occurring organic compounds resulting in byproducts that have never existed in nature.

DISINFECTION SOLUTIONS

  • MagnaPak™ DOC Removal Systems

    The MagnaPak™ System provides a simple, cost-effective solution for meeting EPA disinfection by-product standards by utilizing the MIEX® ion exchange resin to remove dissolved organic carbon – a precursor to DBP formation – from the raw water supply

  • Water Champ® FX Induction Systems Provide Superior Mixing

    The Water Champ® FX Chemical Induction System from Evoqua has set the benchmark in chemical feed and disinfection with its innovative design and versatile applications for chlorination, dechlorination, chloramines, pH adjustment and rapid mix. The system provides superior mixing intensity maximizing chemical reaction while using less energy. Independent third party testing has proven that a Water Champ system can provide up to 40% better power to flow-rate ratios compared to other induction mixers or conventional methods.

  • AquaCarb® CX Series Enhanced Coconut Shell-Based Activated Carbon

    An excellent alternative to coal-based activated carbon for removing disinfection by-products and tastes/odors from surface and groundwater sources.

  • Model 4200 Gas Vacuum Chemical Feeder

    The JCS Industries Model 4200 Gas Vacuum Chemcial Feeder mixes and feeds gaseous chemicals commonly used for water and wastewater disinfection accurately, reliably and safely.

  • TrojanUVFlex™AOP – Advanced Oxidation System

    Utilizing revolutionary Solo Lamp™ Technology, the TrojanUVFlex™AOP provides high-intensity treatment of chemical contaminants in an extremely compact footprint

DRINKING WATER DISINFECTION VIDEOS

Introducing the WEDECO TAK 55, specifically engineered for the disinfection of wastewater in open channels. In over 1,000 installations worldwide, this modular and highly effective system has demonstrated its effective, reliable performance.