Treatment Capacity of Wastewater Plants - Urban wastewater treatment plants - primary treatment - Effluent BOD5 in Portugal

Treatment capacity of wastewater plants - urban wastewater treatment plants - primary treatment - effluent bod5 reached 36.7 tonnes of O2/day in 2008 in Portugal, according to Eurostat. This is 14.1% less than in the previous year.

Historically, Treatment Capacity of Wastewater Plants - Urban wastewater treatment plants - primary treatment - Effluent BOD5 in Portugal reached an all time high of 53.6 tonnes of O2/day in 1998 and an all time low of 36.7 tonnes of O2/day in 2008.