PROCEDIMENTO PER IL TRATTAMENTO DEPURATIVO DELLE ACQUE DI SCARICO MUNICIPALI, E IMPIANTO CHE UTILIZZA IL DETTO PROCEDIMENTO.

摘要

Process for the treatment of municipal wastewater comprising the stages of: subjecting the wastewater as such to a first anaerobic treatment without any primary settling, then carrying out an intermediate anoxic stage, and treating the effluent from the said intermediate stage with a final aerobic stage.