The present invention relates to a method of removing wastewater contained in a water retention tank of a grey-water management system for an aircraft toilet. In accordance with the invention, the method consists in removing the wastewater via a diaphragm pump having an undulating diaphragm, which pump includes an inlet pipe connected to said retention tank, the diaphragm of the pump being suitable for undulating, under the action of actuation means, so as to remove said wastewater present in the retention tank through the inlet pipe of the pump to an outlet pipe of the pump.
METHOD AND SYSTEM FOR MANAGING THE GREY WATER IN AN AIRCRAFT
2017-01-12
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / E03B Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser , INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER / E03D WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES , Wasserklosetts oder Urinale mit Spülvorrichtungen / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS |
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