Method and system for sanitization of pathogen containing liquid waste in composting applications

摘要

A method and system for sanitization of a liquid waste product comprising a first step of subjecting said waste to biological treatment under aerobic conditions resulting in a temperature increase producing a fermented and heated product, and a second step wherein the pH of said fermented and heated product is adjusted to an alkaline pH and incubated for a time sufficient to eliminate or reduce the concentration of pathogens in said waste.