| | Preview | Author(s) | Title | Type | Issue Date |
| 1 | | Cao, Yeshi ; Jun, Wu ; Liu, Zhixiao ; Zhang, Yifei ; Kroiss, Helmut ; Daigger, Glen ; Peng, Yongzhen | Four factors need to be considered to improve and upgrade current sewer systems in China: quantitative analysis | Article Artikel  | 22-Aug-2022 |
| 2 |  | Kroiss, Helmut ; Matsché, Norbert ; Krampe, Jörg | 50 years of design and operation of large wastewater treatment plant conferences. A history of innovation and development | Article Artikel  | 15-Jul-2021 |
| 3 | | Cao, Yeshi ; Abegglen, Christian ; Liu, Zhixiao ; Kroiss, Helmut ; Zhang, Yue ; Peng, Yongzhen | Integrated considerations of the four factors to improve and upgrade current sewer systems in China | Article Artikel  | 2021 |
| 4 | | Kroiss, Helmut | How to make a large nutrient removal plant energy self-sufficient - Latest upgrade of the Vienna Main Wastewater Treatment Plant (VMWTP) | Präsentation Presentation | 2019 |
| 5 | | Kroiss, Helmut | Micro-pollutants and Enough Clean Water for Humans and Nature: A Dilemma? | Präsentation Presentation | 2019 |
| 6 | | Kroiss, Helmut | Advanced waste water treatment - Requirements Beyond EU Urban WWD Sensitive Area Requirements | Präsentation Presentation | 2019 |
| 7 | | Kroiss, Helmut | The UN - SDGs and Water Quantity and Quality Management | Präsentation Presentation | 2019 |
| 8 | | Kroiss, Helmut | Urban water management - global aspects | Präsentation Presentation | 2019 |
| 9 | | Kroiss, Helmut | UN - Ziele für nachhaltige Entwicklung Wassergütewirtschaft: Wunsch und Realität | Präsentation Presentation | 2019 |
| 10 | | Kroiss, Helmut | Advanced waste water treatment | Präsentation Presentation | 2019 |
| 11 | | Kroiss, Helmut | Consequences of the UN - SDGs on water management in industry and the environment | Präsentation Presentation | 2019 |
| 12 |  | Kroiss, Helmut | Biogas aus den Reststoffen der Rübenzuckergewinnung : Rübenzuckerproduktion ohne Klimagasemissionen – ein Traum? | Article Artikel  | 2019 |
| 13 | | Kroiss, Helmut | Abwasserreinigung im Rahmen des Ressourcen-managements der Zukunft | Präsentation Presentation | 2018 |
| 14 | | Kroiss, Helmut | The Role of SDGs in transforming waste water provision worldwide | Präsentation Presentation | 2018 |
| 15 | | Kroiss, Helmut | Development of sustainable urban water systems - a global perspective | Präsentation Presentation | 2018 |
| 16 | | Kroiss, Helmut | The Role of SDGs in transforming waste water management worldwide | Präsentation Presentation | 2018 |
| 17 | | Kroiss, Helmut | Waste water in a circular economy. Energy and Materials Recovery and Reuse | Präsentation Presentation | 2018 |
| 18 | | Kroiss, Helmut | Integrated River Basin Management Based on European Water Legislation | Konferenzbeitrag Inproceedings | 2018 |
| 19 | | Kroiss, Helmut | Nutrient recovery from waste water in the context of a circular economy | Konferenzbeitrag Inproceedings | 2018 |
| 20 |  | Füreder, Klemens ; Svardal, Karl ; Frey, Wilhelm ; Kroiss, Helmut ; Krampe, Jörg | Energy consumption of agitators in activated sludge tanks – Actual state and optimization potential | Article Artikel  | 2018 |