Waste holding tank for a mobile toilet system and mobile toilet system

Abstract

A waste holding tank for a mobile sanitary toilet system includes a base section, a bowl section supported by the base section and a waste holding tank. The tank includes a housing defining a tank interior and a tank exterior. A vent opening is located at a first location of the housing. The opening forms a fluid communication between the interior and the exterior of the tank. A vent conduit connects the vent opening on the tank exterior at the first location with the exterior of the tank at a second location of the housing. The vent conduit leads at least partly through the interior of the tank without being in fluid communication with the interior of the tank.

What is claimed is:  
     
         1 . Waste holding tank for a mobile sanitary toilet system, the toilet system comprising a base section, a bowl section supported by the base section and a waste holding tank, the tank comprising a housing, the housing defining a tank interior and a tank exterior and comprising a vent opening at a first location of the housing, the opening forming a fluid communication between the interior and the exterior of the tank, characterized in that a vent conduit is provided for connecting the vent opening on the tank exterior at the first location with the exterior of the tank at a second location of the housing, the vent conduit leading at least partly through the interior of the tank without being in fluid communication with the interior of the tank.