1993

Boller, M. (1993). Filter Mechanisms in Roughing Filters. J. Water SRT - Aqua, 42(3), 174-185.

Boller, M. (1993). Removal of Organic Matter by Physico-Chemical Mechanisms in Wastewater Treatment Plants. Wat.Sci.Tech, 27(11), 167-183.

Boller, M. (1993). Die Grundprinzipien der Filtration,. Ital.-franz. Fachtagung,, Turin, Italy, .

Boller, M. (1993). Filtrationsmechanismen in Kiesfiltern. Gas-Wasser-Abwasser, 73, 174-183.

Boller, M., and Eugster, J. (1993). Upflow anaerobic filtration of a sugar containing wastewater. Wat.Sci.Tech., 28(2), 125-134.

Boller, M., Schwager, A., Eugster, J., and Mottier, V. (1993). Dynamic Behaviour of Intermittent Buried Filters. Wat.Sci.Tech., 28(10), 99-107.

Edwards, M., Boller, M., and Benjamin, M. (1993). Effect of Pre-Ozonation on Removal of Organic Matter During Water Treatment Plant Operation. Wat.Sci.Tech., 27(11).

Einfalt, T., and Fankhauser, R. (1993). A Deterministic Approach to Filling Gaps in Continuous Raindata Series. 6th International Conference on Urban Storm Drainage,, Niagara Falls, Canada, 12-17 September 1993, .

Fankhauser, R. (1993). Erfassung von befestigten Oberflächen für die Siedlungsentwässerung. Gas-Wasser-Abwasser, 74(2), 114-122.

Fankhauser, R., and Jancarkova, I. (1993). Remote Sensing Application for Planning of Urban Drainage,. 6th International Conference on Urban Storm Drainage,, Niagara Falls, Canada,12-17 September 1993, .

Gujer, W., and Kappeler, J. (1993). «Modelling the Competition of Filamentous and Flocforming Bacteria in Activated Sludge Plants.» Prevention and Control of Bulking Activated Sludge, R. R. D. Jenkins, L. Cingolani, ed., Perugia, 55-68.

Kappeler, J., and Gujer, W. (1993). Influence of Operation Problems in Wastewater Plants on the Interactions between Sewers, Treatment Plant and Receiving Water. Water Sci. Techn., 27, 199-203.

Krebs, P. (1993). Strömungsbeeinflussung in Nachklärbecken. Gas-Wasser-Abwasser, 73(11), 894-906.

Larsen, T., and Harremoës, P. (1993). Modelling of Experiments with Colloidal Organic Matter in Biofilm Reactors. Proc. Second International Specialized Conference on Biofilm Reactors,, Paris, 29.9.-1.10.1993, IAWQ/EAWPCA,567-582.

Maurer, M., and Gujer, W. (1993). Erhöhte biologische Phosphorelimination. VSA-Weiterbildungskurs,Neuauflage 1995, .

Mottier, V., and Boller, M. (1993). Rapport d'expertise relatif au fonctionnement de la station d'épuration des eaux usées de l'aire de repos de Filistorf (FR). .

Schulz, H. E., Barbosa, A. R., Jr., Schulz, S. A., and Krebs, P. (1993). A review of gas transfer at liquid surfaces for sanitary engineering and environmental quality. Int. Conference on Hydro-Sciene & Engineering, June 7-11,1993,, Washington D.C., USA, .

Siegrist, H., Renggli, D., and Gujer, W. (1993). Mathematical modelling of anaerobic mesophilic sewage sludge treatment. Wat.Sci.Tech., 27(2), 25-36.

Tschui, M., Boller, M., Gujer, W., Eugster, J., and Mäder, C. (1993). Tertiary Nitrification in Aerated Biofilter Reactors. Proc. European Water Filtration Congress,, Oostende, Belgien, 15./16. März 1993, 17, .

Tschui, M., Boller, M., Gujer, W., Eugster, J., and Mäder, C. (1993). Tertiary Nitrification in Aerrated Biofilter Reactors. European Water Filtration Congres, 15-16 March, 1993,, Oostende, Belgium, 17, .