Abstract: Disclosed is a system for processing relatively small volumes of waste water such as that found in residential home use. The system first comprises a chamber adapted to hold the waste water. The system further comprises a first filter adapted to remove course material from the waste water and a second filter adapted to remove fine materials from the waste water. The system further comprises a disinfectant chamber adapted to disinfect the waste water. The system comprises a pump adapted to pump the waste water from the chamber through the first and second filters, and the disinfectant chamber.