Newsletter | July 30, 2014

07.30.14 -- July's Most Popular Articles & News

Water Online
Nutrient Removal System That Combines The Denitrification And Filtration Process   Nutrient Removal System That Combines The Denitrification And Filtration Process
Severn Trent Services offers the TETRA® Denite® System for the removal of nitrate-nitrogen (NO3-N) and suspended solids (SS) in a single treatment step. Denite is a fixed-film biological denitrification process that also serves as a deep bed filtration system capable of removing suspended solids to virtually any final effluent requirement. The system integrates well with other plant treatment processes to provide superior total nitrogen (TN) and phosphorous removal.
From The Editor
Has Fracking Gone 'Green'?
  While the debate rages on as to whether fracking poses a risk to water quality, a new desalination technique addresses two other environmental concerns: water scarcity and greenhouse gas (GHG) emissions. Developed by researchers at the University of British Columbia (UBC), the breakthrough technology uses excess carbon dioxide created in the fracking process to desalinate the process water, making it available for water reuse. It also generates chemicals — hydrochloric acid and carbonate salts — that are valuable for many industrial applications.
Most Popular Articles
Not All Stainless Steel Resists Corrosion
For municipalities and municipal utilities authorities struggling to deal with corrosion issues, knowing where to turn when faced with these challenges can be daunting.
The History Of Drinking Water Disinfection And Improved Monitoring Techniques
The relationship between clean drinking water and health has been known for centuries. Disinfection has been performed for several decades; however, the mechanism has been known for only 100 years.
Familiar Technology Aids One Of The World's Most Fragile Ecosystems
The long-term health of the Chesapeake Bay watershed, called by some “one of the world’s most fragile ecosystems,” has been well documented for decades. Excess runoff and discharges of nutrients have fueled the growth of algae blooms that impact water quality and aquatic life.
Most Popular News
Water Employee Stabbed After Service Shut Off
Are Water Shutoffs A Violation Of Human Rights?
Undocumented Immigrants Denied Water Service
Ten Worst States For Water Pollution
Don't Flush The Gold