Disinfection

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Mar 24 2021
Organic fouling of an anion-exchange resin occurs (AERs) through the adsorption of the organics on its surface, which block the diffusion of mobile…
bioreactors
The electrochemical systems can work in series as shown here.
Feb 23 2021
Disinfection is a complicated affair. Solutions often require chlorine addition, changing out ultraviolet (UV) bulbs, handling the creation of ozone…
UV technology
Ultraviolet LEDs can be as small as the width of a blade of grass and still produce the correct frequency of light to disinfect water.
Feb 23 2021
Ultraviolet (UV) light technology for disinfection has seen a massive surge of interest in 2020. The evidence that UV can be deployed for air and…
Feb 23 2021
They say scent is the sense with the strongest ties to memory. The smell of chlorine reminds me of swimming lessons at the YMCA. I remember the taste…
Dec 29 2020
The Tai Po Water Treatment Works sought to reduce its chemical costs by generating chlorine on-site. The water treatment works had to decommission…
Sponsored
Dec 29 2020
Nestled in southeast Tennessee east of Knoxville along the Pigeon River, Newport is home to 7,000 people and Stokely-Van Camp’s (ConAgra) food…
Dec 23 2020
Evoqua Water Technologies announced it has acquired the industrial water business of privately-held Ultrapure & Industrial Services, LLC.…
Oct 2 2020
WEFTEC Connect is a five-day virtual event from Oct. 5 to 9 hosted by the Water Environment Federation with educational and technical sessions for…
Aerial view of the DEBWTP.
Aerial view of the DEBWTP.
Sponsored
Aug 7 2020
In February 2010, the Dempsey E. Benton Water Treatment Plant (DEBWTP) added 16 million gallons per day (MGD) of capacity to the water utility…
Sponsored
Aug 7 2020
Summerville, GA, a small city in the northwestern part of the state and the county seat of Chattanooga County, built their 2-MGD wastewater treatment…
Site layout at American Canyon WWTP.
Site layout at American Canyon WWTP.
Sponsored
Aug 7 2020
The American Canyon Wastewater Treatment Plant (WWTP) began operations in October 2002 with then state-of-the-art secondary treatment that featured…
Wedeco Duron UV disinfection system installed in the Rensselaer County Sewer District water treatment facility.
Wedeco Duron UV disinfection system installed in the Rensselaer County Sewer District water treatment facility.
Sponsored
Aug 7 2020
The communities serviced by the Rensselaer County Sewer District, collectively known as the Albany Pool, have combined sewer systems (CSS) that bring…
MiPro™ advanced oxidation destroys trace contaminants
MiPro™ advanced oxidation destroys trace contaminants
Sponsored
Aug 5 2020
In 2016 Hillsborough County Public Utilities, a forward thinking organization, initiated the first direct potable reuse pilot project in Florida. In…
French Creek is a Water Pollution Control Plant that is very environmentally conscious and is constantly looking for the greenest technologies.
French Creek is a Water Pollution Control Plant that is very environmentally conscious and is constantly looking for the greenest technologies.
Sponsored
Aug 5 2020
North Ridgeville is a warm, neighborly, and growing city of 32,483 located in Lorain County in Northeast Ohio. It was founded in 1810 and…
Stainless steel  air conditioned ballast cabinets supply the power to the UV lamps
Stainless steel air conditioned ballast cabinets supply the power to the UV lamps
Sponsored
Aug 4 2020
The Hudson River, in the Capital District of Albany, NY, is a popular recreational area for boating, swimming and fishing. Unfortunately, combined…
Jul 22 2020
A shield of graphene can help particles destroy antibiotic-resistant bacteria and free-floating antibiotic resistance genes in wastewater treatment…
Jul 20 2020
Portland officials closed the East End Beach on Sunday after the Portland Water District was notified of a malfunction that occurred at the nearby…
Jun 1 2020
Vermont’s Burlington Public Work is making upgrades to its systems in order to prevent overflow into Lake Champlain. After a storm on Friday evening…
May 20 2020
Coronavirus. Coronavirus. Coronavirus. It has dominated the news cycle for the better part of the past two months, and it looks as though it will…
May 12 2020
Liberty Lake, Washington’s wastewater treatment plant has noticed thinner bacteria colonies that aid sewage treatment, reported the Spokesman-Review…
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