Ultraviolet (UV)

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Apr 12 2021
Definition of Advanced Wastewater Treatment The American Institute of Chemical Engineers defines advanced wastewater treatment as “any process that…
Mar 29 2021
Brown and Caldwell has entered into a partnership agreement with advanced analytics solutions provider Seeq to bring significant advancements in…
Ridgway WTP’s Real UV254 analyzer measuring both raw and finished water with the dual feed system.
Ridgway WTP’s Real UV254 analyzer measuring both raw and finished water with the dual feed system.
Sponsored
Mar 26 2021
The Ridgway Water Treatment Plant (WTP) in Elk County Pennsylvania uses a Real Tech Real UV254 online analyzer to achieve a 20-30% savings in annual…
Sponsored
Mar 26 2021
Background With over 300 installations across Ireland, Real Tech in partnership with Glan Agua, are helping to improve process control and drinking…
Mar 25 2021
Real Tech’s robust submersible UVT Probe provides rapid real-time measurement of ultraviolet transmission or transmittance (UVT) in water or…
Mar 25 2021
Real Tech’s bypass online UV254 Analyzer provides rapid real-time measurement of organic matter output as UV254 or ultraviolet transmittance (UVT) in…
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 4 2021
The coronavirus pandemic in 2020 had a profound impact on everything. For the ultraviolet market, this resulted in intense interest. Health officials…
Jan 21 2021
The City of Camas, Washington’s origins began more than 100 years ago as a paper-mill town along the Columbia River, located in the eastern hills of…
Dec 23 2020
Evoqua Water Technologies announced it has acquired the industrial water business of privately-held Ultrapure & Industrial Services, LLC.…
Dec 22 2020
JEA serves the Greater Jacksonville, Florida area, and recognized an opportunity to further capitalize its reclaimed water and diversify its water…
viruses and protozoa
The apparatus for high volume filtrate sampling of viruses and protozoa at Lake of the Pines WWTP MBR.
Oct 19 2020
Challenge testing has demonstrated high protozoa and virus log reduction values (LRV) by membrane bioreactors (MBRs), greater than six in many cases…
Sponsored
Sep 22 2020
When the Ashley Valley Water Reclamation Facility (AVWRF) needed a new human-machine interface (HMI), it worked with a system integrator to get the…
The village of Liberty, NY WWTP oxidation ditch.
The village of Liberty, NY WWTP oxidation ditch.
Sponsored
Aug 13 2020
When a broken shaft caused a malfunction in one of the brush aerators at the village of Liberty, New York Wastewater Treatment Plant (WWTP), the…
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…
The brand new Point of the Mountain WTP.
The brand new Point of the Mountain WTP.
Sponsored
Aug 7 2020
The Metropolitan Water District of Salt Lake & Sandy (District) in Draper, Utah, integrated a mix of complementary treatment barriers to address…
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…
Silicon Valley Advanced Water Purification Center.
Silicon Valley Advanced Water Purification Center.
Aug 6 2020
With diminished rainfall, a depleted aquifer basin, near-empty recharge ponds, and an earthquake-vulnerable aqueduct system, the Santa Clara Valley…
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