Dr.-Ing. Stephan Sander
Research projects:
- Validation and optimization of fine-bubble aeration systems in dependency of the water temperature (Joint Project entitled “Technology transfer-oriented research and development in the wastewater sector – validation at industrial-scale plants” (EXPOVAL), Subgroup 2 – Aeration technology)
- Basic examination of dependencies of the oxygen transfer on biological activity of activated sewage sludge under consideration of new cumulative and individual parameters (Fritz and Margot Faudi foundation)
Research interests:
- Aeration systems
- Biological wastewater treatment
Teachings:
- Planning, construction and operation of wastewater treatment plants
- Seminar and practical course in “Wassergütetechnik” (Water Quality Control and Technology)
- Seminar “Biologische Abwasserreinigung“ (biological wastewater treatment)
Other activities:
- Standard oxygen transfer test
Publication
S. Sander, J. Behnisch, M. Wagner (2017): Design of fine-bubble aeration systems for municipal WWTPs with high sea salt concentrations. Water Science & Technology, Vol. 75, No. 4
S. Sander, J. Behnisch, M. Wagner (2016): Energy, cost and design aspects of coarse- and fine-bubble aeration systems in the MBBR IFAS process. Water Science & Technology, Vol. 75, No. 4