Search Results - "Vasel, J.L"

The interaction of physicochemical and biological parameters in the maturation ponds in Tunisia by Ouali, A., Gsim, K., Romdhane, M.S., Jupsin, H., Vasel, J.L., Marouani, L., Ghrabi, A.

“…Korba’s wastewater treatment plant is a conventional activated sludge, followed by three maturation ponds in series. During this study, pH, temperature,…”
Get full text

Effect of hydroxyapatite, octacalcium phosphate and calcium phosphate on the auto-flocculation of the microalgae in a high-rate algal pond by Baya, D.T, Effebi, K.R, Tangou, T.T, Keffala, C, Vasel, J.L

“…Recovering microalgae is one of the main technological and economic concerns in a high-rate algal pond (HRAP) because of their small size and their low…”
Get full text

Modeling of anaerobic treatment of wastewater in ponds by Rajbhandari, B.K, Annachhatre, A.P, Vasel, J.L

“…A mathematical model to simulate the performance of anaerobic ponds was developed incorporating both settling of particulate components and the biological…”
Get full text

Determination of oxygen transfer coefficients in HRAP for the two aeration systems: airlift and paddle wheel by Zouhir, F., Keffala, C., Haddani, H., Ouazzani, N., Mandi, L., Vasel, J.L.

“…The airlift and the paddle wheel systems are the two most widely used aeration/mixing systems for high rate algal pond facilities. Both located in the…”
Get full text

Removal of E. coli and enterococci in maturation pond and kinetic modelling under sunlight conditions by Ouali, A., Jupsin, H., Vasel, J.L., Ghrabi, A.

“…Bacteria, including pathogenic microorganisms are very sensitive to sunlight (solar ultraviolet radiation (UV)). Light stimulates algal photosynthesis; algae…”
Get full text

Hydrodynamic studies and modelization for aerated lagoons and waste stabilization ponds by NAMECHE, T, VASEL, J. L

“…All attempts to model a wastewater treatment process necessarily require knowledge of the reactor hydraulic mixing characteristics. However, very few tracer…”
Get full text

Modelisation of the contribution of sediments in the treatment process case of aerated lagoons by Jupsin, H, Vasel, J.L

“…In aerated lagoons and even more in stabilization ponds the specific power (W/m3) is not high enough to maintain all the suspended solids in suspension. Some…”
Get full text

A system for on-site performance evaluation of small wastewater treatment plants according to the European procedure by Vasel, J.L., Jupsin, H.

“…The new European standard project for performance evaluation of on-site systems (prEN 12566-3) provides a test procedure at user sites for individual on-site…”
Get full text

Contribution of floating macrophytes (Lemna sp.) to pond modelization by Jupsin, H, Richard, H, Vasel, J L

“…The objective of the present study was to develop a methodology for the quantification of the growth rate of Lemnaceae biomass by digital image analysis. The…”
Get full text

Performance of a system combining aerated lagoons and waste stabilization ponds in a temperate climate by NAMECHE, T, DUFAYT, O, EL OUARGHI, H, VASEL, And J. L

“…AbstractThe Bertrix wastewater treatment plant was designed and built for experimental purposes, especially for comparing aerated lagoons and stabilization…”
Get full text

Polyphenol removal from olive mill waste waters by selected mould strains by Amhajji, A, El-Jalil, M.H, Faid, M, Vasel, J.L, El-Yachioui, M

“…Cepas de moho fueron aisladas del alpechín (OMW), caracterizadas y analizadas para determinar sus actividades en la hidrólisis de polifenoles mediante su…”
Get full text