Device for disposing of the contents of oil or petrol separators

摘要

The invention relates to a device for disposing of the contents of oil or petrol separators (8) having a cylindrical tank (1) arranged with its axis essentially horizontal and on a chassis and having a suction device including a pump (10) and a suction line (9), the tank (1) being subdivided by a piston (3) arranged so as to be able to slide therein into a chamber (6) for receiving dirty water and a chamber (7) for receiving other material to be disposed of, an agitator (16) and a pH probe (18) being arranged in the chamber (6) for receiving dirty water, and the chamber (6) being connected to metering devices (20), controlled via the pH probe (18), for an acid, an alkaline metal hydroxide solution, a flocculating agent and if appropriate an emulsion breaker, the suction line (9) being connectable to both chambers (6, 7). <IMAGE>