Production Data (1 results)
| Urban Wastewater Treatment Plants Sludge Production | 25 countries compared | Kilograms Per Capita | Annual | until 2019 |
Global Trends, Statistics and Insights for Wastewater Treatment
- Hungary Urban Wastewater Treatment Plants Sludge Production was up 7.8% in 2019, from a year earlier.
- Since 2014 Lithuania Chemical Oxygen Demand in Discharges of Wastewater Treatment Plants jumped by 1.7% year on year at 22.64 Thousand Kilograms of O2 Per Day.
- In 2019 Austria was number 1 in Biochemical Oxygen Demand in Discharges of Wastewater Treatment Plants.
- In 2015 Italy was number 2 in Population Connected to Urban and Other Secondary Wastewater Treatment Plants totalising 11,368.78 Thousand Persons, jumping from 27 in 2014.
Demand Data (2 results)
| Chemical Oxygen Demand in Discharges of Wastewater Treatment Plants | 8 countries compared | Thousand Kilograms of O2 Per Day | Annual | until 2019 |
| Biochemical Oxygen Demand in Discharges of Wastewater Treatment Plants | 7 countries compared | Thousand Kilograms of O2 Per Day | Annual | until 2019 |
Other Data (28 results)
| Total Waste Water Treatment | 35 countries compared | Percent | Annual | until 2019 |
| Share of Population Connected to a Wastewater Treatment Plant | 35 countries compared | Percent | Annual | until 2019 |
| Share of Population Not Connected to Public Sewerage or Independent Wastewater Treatment | 30 countries compared | Percent | Annual | until 2019 |
| Share of Population Connected to Tertiary Wastewater Treatment | 30 countries compared | Percent | Annual | until 2019 |
| Share of Population Connected to Secondary Wastewater Treatment | 30 countries compared | Percent | Annual | until 2019 |
| Population Connected to Urban and Other Secondary Wastewater Treatment Plants | 28 countries compared | Thousand Units (Persons) | Annual | until 2019 |
| Population Connected to Urban and Other Wastewater Treatment Plants | 28 countries compared | Thousand Units (Persons) | Annual | until 2019 |
| Population Connected to Urban and Other Tertiary Wastewater Treatment Plants | 27 countries compared | Thousand Units (Persons) | Annual | until 2019 |
| Urban Wastewater Treatment Plants Sludge Disposed | 25 countries compared | Kilograms Per Capita | Annual | until 2019 |
| Population Connected to Wastewater Treatment | 25 countries compared | Thousand Units (Persons) | Annual | until 2019 |
| Share of Population Connected to Wastewater Treatment | 23 countries compared | Percent | Annual | until 2019 |
| Urban Wastewater Treatment Plants Sludge Disposed in Agricultural Fields | 22 countries compared | Kilograms Per Capita | Annual | until 2019 |
| Share of Population Connected to Primary Wastewater Treatment | 22 countries compared | Percent | Annual | until 2019 |
| Urban Wastewater Treatment Plants Sludge Disposed in Landfill | 21 countries compared | Kilograms Per Capita | Annual | until 2019 |
| Urban Wastewater Treatment Plants Sludge Composting | 20 countries compared | Kilograms Per Capita | Annual | until 2019 |
| Share of Population Connected to Independent Wastewater Treatment | 19 countries compared | Percent | Annual | until 2019 |
| Urban Wastewater Treatment Plants Sludge Incineration | 19 countries compared | Kilograms Per Capita | Annual | until 2019 |
| Urban Wastewater Treatment Inflow | 19 countries compared | Million Cubic Meters | Annual | until 2019 |
| Population Not Connected to Wastewater Treatment Plants | 17 countries compared | Thousand Units (Persons) | Annual | until 2019 |
| Population Connected to Independent Wastewater Treatment | 16 countries compared | Thousand Units (Persons) | Annual | until 2019 |
| Total Discharges of Wastewater Treatment Plants (urban and Other) | 16 countries compared | Million Cubic Meters | Annual | until 2019 |
| Share of Population Connected to a Wastewater Treatment Plant Without Treatment | 15 countries compared | Percent | Annual | until 2019 |
| Total Discharges of Wastewater Treatment Plants | 15 countries compared | Million Cubic Meters | Annual | until 2019 |
| Volume of Discharges of Wastewater Treatment Plants | 11 countries compared | Million Cubic Meters Per Year | Annual | until 2019 |
| Industrial Wastewater Treatment Inflow | 10 countries compared | Million Cubic Meters | Annual | until 2019 |
| Phosphorus Pollution in Discharges of Wastewater Treatment Plants | 8 countries compared | Thousand Kilograms Per Day | Annual | until 2019 |
| Suspended Solids in Discharges of Wastewater Treatment Plants | 6 countries compared | Thousand Kilograms Per Day | Annual | until 2019 |
| Population Connected to Urban Wastewater Treatment | 3 countries compared | Percent | Annual | until 2019 |