Facts

Sewage sludge dried from sewage treatment plant

The German Sewage Sludge Ordinance (AbfKlärV)

Corn field with phosphorus as fertilizer

Phosphorus: The importance as a raw material and the need for responsible management

Sewage treatment plant with wastewater in Germany

Wastewater treatment plants in Germany – some figures

Sewage sludge incineration for the recovery of phosphorus

Sewage sludge incineration in Germany and the possibilities for phosphorus recovery

Manhole cover for wastewater in Germany

Wastewater statistics in Germany

Wastewater treatment in a sewage treatment plant

Wastewater treatment: How wastewater is treated in wastewater treatment plants