Articles

Article
Municipal
Chemically enhanced high rate settling (CEHRS) shows promise in removing harmful compunds such as pharmaceuticals and consumer products from wastewater.
Article
Municipal
Veolia's solution to the ever-changing, and increasingly stringent, environmental regulations that frequently require upgrading a primary treatment facility (i.e. only screening and primary clarification) or secondary treatment facility (biological treatment for removal of BOD and TSS) to tertiary treatment and the removal of BOD, TSS and Total Nitrogen (TN).
Article
Municipal
This paper presents results from the study of the Dynamic Phase Control strategy at the North Cary WRF, NC. The study showed that process can be significantly optimized by incorporation of Dynamic Phase Control.
Article
Municipal
The key distinguishing characteristic of the BAF process is that the microorganisms live in a biofilm attached to a media surface, rather than being freely suspended in the wastewater.
Article
Municipal
Thermal hydrolysis solves numerous challenges at a wastewater facility including increasing treatment capacity, reducing biosolids handling, increasing biogas production to reduce energy utilization, reduce operation cost for biosolids processing, produce renewable bio-fertilizer.
Article
Municipal
The Hydrotech Discfilters remove the precipitated phosphorus as well as phosphorus bound in the TSS from the upstream BNR process.
Article
Municipal
A Success Story and Innovations at Hermitage Municipal Authority
Article
Municipal
The City and Bureau of Juneau implements belt drying system to reduce risks associated with hauling dewatered biosolids and to provide multiple options for end use.
Article
Industrial
MadTree Brewing's scientific approach means that they also pay close attention to the water they use, a message they’re more than happy to share...