ES210777U - Waste water treatment plant. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Wastewater treatment plant characterized in that it comprises a raft or receptacle vessel, of rectangular plant and variable capacity, divided transversely into three chambers, of different capacity, by means of two bulkheads, communicated by the bottom, so that in the first chamber of water arrival to be treated, the aeration and oxidation phases are produced, creating a tubular circulation, passing the intermediate chamber through windows provided on the sides of the first bulkhead; from this chamber and through the bottom the already decanted water passes to the third chamber to exit through a landfill protected by a small baffle that prevents the direct exit of the upper water sheet, forcing it back into the oxidation chamber through a venture also communicated with the intermediate chamber, so that the water flow established through the windows of the first bulkhead produces the drag of the water sheet of the third chamber through the ventura whose bottom is at the same level as the windows and coinciding with the water surface sheet. (Machine-translation by Google Translate, not legally binding)