Companies continue to develop new approaches to basic wastewater treatment processes, always in search of more effective pollutant and nutrient removal with lower costs for energy and other inputs as well as in smaller packages.Among the latest offerings is the AquaNereda Aerobic Granular Sludge technology, which in commercial application in Europe is under the name Nereda. Aqua-Aerobic Systems is the exclusive provider of Nereda technology developed by Royal HaskoningDHV in the U.S.The technology consists of a three-phase batch process completed in a single tank. Durable granules composed entirely of biomass do the work of treatment, performing simultaneous nitrification and denitrification
