A variant form of SBNR also inhibits nitrate formation but then uses bacteria that were discovered in the 1990s to be capable of anaerobic ammonium oxidisation (anammox). In the first step, half the ammonium is oxidised to ni...
Schematic diagram of traditional treatment methods (a) and an enhanced concept applied in a WWTP with the WAS digestion conditioning with different CS adjustment forms (b) Full size image Conclusions CS conditioning, with three adjustment forms (S, H and HS), exerted a positive influence on VFAs...
According to the USA Environmental Protection Agency, RO is the best technology to remove inorganic contaminants such as radionuclides (alpha and beta emitters) and heavy metals (such as arsenic and antimony) from contaminated groundwater. Thus, bromoform and iodoform in disinfected water can be ...