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Application filed by Small Stuart HfiledCriticalSmall Stuart H
Priority to PT7219880ApriorityCriticalpatent/PT72198B/en
Publication of PT72198ApublicationCriticalpatent/PT72198A/en
Publication of PT72198BpublicationCriticalpatent/PT72198B/en
Waste disposal apparatus is suitable for use in a vacuum sewer system. It includes a tank with a waste inlet and outlet. The pressure within the tank may be reduced so that in use the waste is drawn in through the inlet which is positioned above the waste level in the tank. The tank also includes an air inlet through which air may be introduced directly into the waste for aerobic digestion.. The apparatus is suitable for use where there are several closely situated waste sources e.g. for several houses, or on board a ship. The waste decomposition is carried out in the collection tank.