ABSTRACT
The factory that Azucarera del Guadiana has in La Garrovi lla (Badajoz. SPAIN), processes 3.000 Tons, of beet-beta vul garis-a day for endless diffusion system, with a consumption of water of 200 l/s. To purifier its residues is disposses of a system of prolonged aeration, with recirculation of sludge.
