Abstract: A self-contained toilet that does not require water for operation and does not require chemicals for operation including a toilet bowl enclosure that is cleaned by compressed air pressure and provides for human waste to be forced down into a heat and grinding chamber that becomes closed off by a sliding door. The air pressure comes from an internal compressor and air tank which not only cleans the toilet bowl but is also used for forcing ventilation of odor and humidity while the evaporation and dehydration process is taking place and is further used to blow the dehydrated powder waste into a bag or holding area. The dehydration process can operate from one person while the toilet is being used by another; further the dehydration process can be interrupted repeatedly with other deposits of human waste and then resume operation until fully dehydrated. A humidity sensor is used to identify completion of the dehydration process which opens the valve to the powdered waste bag or containment area.

Abstract: A building assembly for efficiently and economically constructing walls, roofs, and floors for a building assembly that utilizes a prefabricated building panel made essentially of a plastic foam core with a thin coating of plastic resin or acrylic and portland cement applied on each side for structural rigidity, the building panel having a standardized semicircular recess disposed about its perimeter for receiving pre-sized, cylindrical connectors also made of foam with a coating, and half-round connectors that connect the panel to a slab, and that also fit in the horizontal perimeter recesses of each panel. Each building panel also includes vertically disposed parallel voids that are 4 in. in diameter, spaced 2 to 4 ft. apart, that receive poured concrete or rigid piping to provide structural rigidity to the entire building assembly. The poured concrete includes rebars that are tied to the slab and are used to tie to the roof. The building panels may be used for walls and are 24 ft. long, 4 ft.