Sema

Last updated on Feb 14, 2019

Publications

Calibration of UV/Vis spectrophotometers: A review and comparison of different methods to estimate TSS and total and dissolved COD concentrations in sewers, WWTPs and rivers

UV/Vis spectrophotometers have been used for one decade to monitor water quality in various locations: sewers, rivers, wastewater …

M. Lepot, A. Torres, T. Hofer, Nicolas Caradot, G. Gruber, J. B. Aubin, J. L. Bertrand-Krajewski

The relevance of sewer deterioration modelling to support asset management strategies

Deterioration modelling can be a powerful tool to support utilities in planning efficient sewer rehabilitation strategies. However, the …

Nicolas Caradot, Hauke Sonnenberg, I. Kropp, A. Ringe, S. Denhez, A. Hartmann, Pascale Rouault

Modelling of asset management strategies in Braunschweig. Internal Report 3

A. Kaestner, I. Kropp, Nicolas Caradot

Results of sewer deterioration modelling in Braunschweig. Internal Report 2.1

A. Kaestner, I. Kropp, M. Schoene, Nicolas Caradot

Wie zuverlässig sind Kanalalterungsmodelle?

Im Rahmen des Forschungsprojekts SEMA ist die Prognosequalität eines Alterungsmodells anhand der TV-Inspektionsdaten der Stadt …

Nicolas Caradot, Hauke Sonnenberg, Pascale Rouault, A. Hartmann, A. Kaestner, I. Kropp, A. Ringe, M. Timm, C. Mesek

Review of available technologies and methodologies for sewer condition evaluation

Kley G., Kropp I., Schmidt T., Caradot N.

Review of current asset management strategies for sewer systems: results from a survey among European cities.

Review of sewer deterioration models

Kley G., Caradot N.