2022 |
|||
| 2022 November | |||
| 8 - 11 |  |
Ecomondo | Rimini Italy |
| 10 - 11 |  |
ÖWAV Klärschlammtagung | Wels Austria |
| 22 - 23 |  |
Biosolids & Bioresources Conference and Exhibition | Birmingham United Kingdom |
| 30 |  |
DWA Tag des Abwassermeisters | Neubrandenburg Germany |
2023 |
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| 2023 January | |||
| 25 | |
DWA 8. Netzwerktag Klärschlammnetzwerk Nord-Ost | Berlin Germany |
| 2023 February | |||
| 22 - 23 |  |
8. VDI Konferenz Optimierung industrieller Kläranlagen | Köln Germany |
| 2023 March | |||
| 21 - 23 |  |
Aqua Nederland | Gorinchen Netherlands |