Research Papers by M. Gual

Toilet flushing with wastewater was monitored in a tourist hotel. The wastewater was a mixture of a rejection flow from an osmosis unit for low quality water purification and treated greywater from bathrooms. Greywater treatment included chlorination with hypochlorite and sand filtration. The osmosi

In view of the present interest on grey water reuse, this paper describes the residual chlorine decay in grey water chlorinated samples. Several theoretical models were compared, resulting in a parallel first-order model with four adjustable parameters, which showed satisfactory adjustment to experi