This specification covers a fully automated, self-contained treatment system that provides treatment of either blackwateror combined blackwater and graywater found onboard naval surface ships equipped with blackwater vacuum collection, blackwater gravity collection, and graywater gravity collection systems. Treatment systems intended to comprise this system will provide the entire process required to treat the incoming wastewaterinfluentin accordance with this specification. Systems that provide partial treatment, or that must be used in combination with other systems, do not comply with this specification.