Search Results - "C. JOANNIS"

Effect of a fungal chitosan preparation on Brettanomyces bruxellensis, a wine contaminant by Taillandier, P, Joannis‐Cassan, C, Jentzer, J.‐B, Gautier, S, Sieczkowski, N, Granes, D, Brandam, C

“…AIM: To investigate the action mechanisms of a specific fungal origin chitosan preparation on Brettanomyces bruxellensis. METHODS AND RESULTS: Different…”
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Assessment of the contribution of sewer deposits to suspended solids loads in combined sewer systems during rain events by Hannouche, A, Chebbo, G, Joannis, C

“…Within the French observatories network SOERE “URBIS,” databases of continuous turbidity measurements accumulating hundreds of events and many dry weather days…”
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Relationship between turbidity and total suspended solids concentration within a combined sewer system by Hannouche, A, Chebbo, G, Ruban, G, Tassin, B, Lemaire, B J, Joannis, C

“…This article confirms the existence of a strong linear relationship between turbidity and total suspended solids (TSS) concentration. However, the slope of…”
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Assessment of total suspended solids (TSS) event load and its uncertainties in combined sewer system from continuous turbidity measurements by Hannouche, A., Joannis, C., Chebbo, G.

“…This paper presents a methodology for assessing TSS wet weather event load along with the associated uncertainties from continuous turbidity measurements. The…”
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Dynamics of pollutant discharge in combined sewer systems during rain events: chance or determinism? by HANNOUCHE, A, CHEBBO, G, JOANNIS, C

“…A large database of continuous flow and turbidity measurements cumulating data on hundreds of rain events and dry weather days from two sites in Paris (called…”
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Assessment of annual pollutant loads in combined sewers from continuous turbidity measurements: Sensitivity to calibration data by Lacour, C., Joannis, C., Chebbo, G.

“…This article presents a methodology for assessing annual wet weather Suspended Solids (SS) and Chemical Oxygen Demand (COD) loads in combined sewers, along…”
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Potential and limits of stable isotopes (δ18O and δD) to detect parasitic water in sewers of oceanic climate cities by De Bondt, K., Seveno, F., Petrucci, G., Rodriguez, F., Joannis, C., Claeys, Ph

“…•δ18O and δD are used to detect parasitic groundwater and waste-water inflows.•Detection thresholds are calculated for different conditions in Nantes and…”
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An assessment of the respective contributions of flow-rate and concentration variations to mass discharge variations at the outlets of two combined catchments during rain events by Joannis, C., Hannouche, A., Chebbo, G.

“…This paper presents a method for assessing the respective contributions of the variations of flow-rate and concentration of any pollution parameter to the…”
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Efficiency of a turbidity-based, real-time control strategy applied to a retention tank: a simulation study by Lacour, C, Joannis, C, Schuetze, M, Chebbo, G

“…This paper compares several real-time control (RTC) strategies for a generic configuration consisting of a storage tank with two overflow facilities. Two of…”
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Potential of turbidity monitoring for real time control of pollutant discharge in sewers during rainfall events by Lacour, C, Joannis, C, Gromaire, M-C, Chebbo, G

“…Turbidity sensors can be used to continuously monitor the evolution of pollutant mass discharge. For two sites within the Paris combined sewer system,…”
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Reproducibility and uncertainty of wastewater turbidity measurements by Joannis, C, Ruban, G, Gromaire, M-C, Chebbo, G, Bertrand-Krajewski, J-L, Joannis, C

“…Turbidity monitoring is a valuable tool for operating sewer systems, but it is often considered as a somewhat tricky parameter for assessing water quality,…”
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Study of the shear stress in narrow channels: application to sewers by Bonakdari, H., Larrarte, F., Joannis, C.

“…The management of deposits in combined sewers is of vital importance from a technical and management point of view. In combined sewers, there are a wide range…”
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Using typical daily flow patterns and dry-weather scenarios for screening flow rate measurements in sewers by PIATYSZEK, E, JOANNIS, C, AUMOND, M

“…Monitoring systems for measuring rainfall, as well as flow rates and pollutant quantities conveyed by sewers and/or discharged by stormwater overflow devices,…”
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Modelling of rainfall induced infiltration into separate sewerage by Belhadj, N., Joannis, C., Raimbault, G.

“…Flowrate changes in separate wastewater sewerage during wet weather are often attributed to inappropriate connections of runoff water. But these inputs are not…”
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Modelling of rainfall induced infiltration into separate sewerage by Belhadj, N., Joannis, C., Raimbault, G.

“…Flowrate changes in separate wastewater sewerage during wet weather are often attributed to inappropriate connections of runoff water. But these inputs are not…”
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New insights in dynamic modeling of a secondary settler—I. Flux theory and steady-states analysis by Chancelier, J. Ph, De Lara, M. Cohen, Joannis, C., Pacard, F.

“…A dynamic model of the settling process in the secondary settler of a wastewater treatment plant is given by a nonlinear scalar conservation law for the sludge…”
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Modeling activated sludge mass transfer in a treatment plant by Joannis, C., Aumond, M., Dauphin, S., Ruban, G., Deguin, A., Bridoux, G.

“…To keep overflows of raw effluent to a minimum during wet weather conditions, we investigated the ability of a secondary clarifier of an activated sludge…”
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Do storm event samples bias the comparison between sewer deposits contribution? by Rammal, Mohamad, Chebbo, Ghassan, Vazquez, José, Joannis, Claude

“…Previous researches demonstrated the occurrence of unique in-sewer sediment, the organic layer, on the Marais site in Paris, capable of explaining the entire…”
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Biofilm growth kinetics on hydrocarbon in a porous medium under biostimulation conditions by Joannis-Cassan, C., Delia, M.-L., Riba, J.-P.

“…The formation of biofilm on hydrocarbon in a porous medium under biostimulation conditions was investigated in order to a better understanding of microbial…”
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Influent flow control to increase the pollution load treated during rainy periods by Dauphin, S., Joannis, C., Deguin, A., Bridoux, G., Ruban, G., Aumond, M.

“…The European Directive of May 1991 concerning urban wastewater treatment points out that sewerage systems must be designed to limit the pollution of receiving…”
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