Paper Mill Wastewater Treatment: Off-line Measurement Correlations for monitoring

Cindy Bassompierre (1) , Agnès Guillet (2) , Marc Aurousseau (2) , Catherine Cadet (1) , Jean-François Béteau (1) , Fernanda Lenzi (2)

1 LAG - Laboratoire d'automatique de Grenoble
2 LGP2 - Laboratoire Génie des procédés papetiers

This paper deals with the measurement problem on activated sludge process for industrial wastewater treatment. For an efficient monitoring of the process, frequent measurement update is essential but can not be realized with standard methods which are time consuming. In order to reduce the required time to obtain a measurement and easily data for modelling or observation validation, several correlations between main measurements have been established: BOD21 vs. BOD5, BOD5 vs. CODS, VSS vs. TSS and TSS vs. CODP. All the results have been collected on a semi-industrial pilot process provided with a real paper-mill effluent.

Mots clés: wastewater treatment; measurement strategy; monitoring; activated sludge; paper mill

Domaines: Autre

Cindy Bassompierre, Agnès Guillet, Marc Aurousseau, Catherine Cadet, Jean-François Béteau, et al.. Paper Mill Wastewater Treatment: Off-line Measurement Correlations for monitoring. Environmental Engineering and Management Journal, 2006, 5 (3), pp.285-296. ⟨hal-00112531⟩