Flushing Vacuum Plumbing

Sister company Acorn Vac supplies means to evacuate plumbing waste through a vacuum system. The interface of atmospheric pressure at the toilet bowl and a constant vacuum pressure in the waste piping network provides a highly efficient flush, using only half gallon (1.89 liter) of water. When the push button is activated, the extraction valve opens, allowing atmospheric pressure to push toilet waste into the vacuum piping and toward the vacuum center. A water supply valve is simultaneously activated, allowing the toilet to be rinsed and refilled.