Berlin sewage sludge web conference

Energy self-sufficiency and sustainable phosphorus use

SÜLZLE awarded as innovation champion

SÜLZLE supports the Allianz für Entwicklung und Klima

SÜLZLE receives award for entrepreneurial excellence

IFAT 2020 canceled

SÜLZLE KOPF SynGas and SÜLZLE KLEIN at the Berlin Sewage Sludge Conference 2019

IFAT 2020 with SÜLZLE KOPF, KOPF SynGas and SÜLZLE KLEIN