Nordin, Annika
- Department of Energy and Technology, Swedish University of Agricultural Sciences
Patent2014
Method and system for sanitization of pathogen containing liquid waste in composting applications
Andersson, Gösta; Calo, Anna; Nordin, Annika
Abstract
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.
SLU Authors
UKÄ Subject classification
Environmental Management
More information
Assignee: TELGE NAET AB Telge Nat AB
Permanent link to this page (URI)
https://res.slu.se/id/publ/68851