Preozonation Related to Algae Removal A Case History : The Plant of Mont-Valérien
- 1 November 1993
- journal article
- research article
- Published by Taylor & Francis in Ozone: Science & Engineering
- Vol. 15 (5) , 445-456
- https://doi.org/10.1080/01919512.1993.10555735
Abstract
The plant of Mont-Valérien supplies drinking water to the western suburbs of Paris. The plant has been upgraded, including a preozonation step. The plant has been operated with different doses of ozone applied during the preozonation step, and with different doses of coagulant for clarification. The purpose of that field test was to determine the best operating conditions to obtain the minimum of algae cells in the treated water. The results show that the minimum of algae cell count is obtained when the coagulant dose nullifies the zeta potential, and with an optimum dose of ozone.Keywords
This publication has 3 references indexed in Scilit:
- Advantages of Preozonation in the Upgrading of the Mont Valérien Plant in FranceOzone: Science & Engineering, 1991
- Influence of Water Preozonation on the Consumption of OxedantsOzone: Science & Engineering, 1985
- Preozonation as a coagulant aid in drinking water treatmentJournal AWWA, 1983