Treatment Capacity of Wastewater Plants - Urban wastewater treatment plants - tertiary treatment of which nitrogen removal - Effluent BOD5 in Austria

Treatment capacity of wastewater plants - urban wastewater treatment plants - tertiary treatment of which nitrogen removal - effluent bod5 reached 11.5 tonnes of O2/day in 2012 in Austria, according to Eurostat. This is 0% more than in the previous year.

Historically, Treatment Capacity of Wastewater Plants - Urban wastewater treatment plants - tertiary treatment of which nitrogen removal - Effluent BOD5 in Austria reached an all time high of 14.4 tonnes of O2/day in 2006 and an all time low of 9.30 tonnes of O2/day in 2004.