Title:
SYSTEMS AND METHODS FOR TREATING WASTE WATER
Document Type and Number:
WIPO Patent Application WO2004113231
Kind Code:
A3
Abstract:
Systems and methods for treating waste water containing biological wastes such as animal waste generated in livestock-raising operations, wherein the waste water is subjected to a series of operations to separate solids from the liquid phase of the waste water and to biologically treat the waste water to break down organic components. The separated solids are stored for further treatment or conversion into useful materials. The treated liquid phase can be put to various uses. In one embodiment, the treated liquid is recycled as flush water for flushing animal waste from an animal barn, whereby little or no liquid phase escapes the system into the surrounding environment.
Inventors:
HERRING WILLIAM T SR (US)
Application Number:
PCT/US2004/019155
Publication Date:
December 15, 2005
Filing Date:
June 17, 2004
Export Citation:
Assignee:
HOG SLAT INC (US)
HERRING WILLIAM T SR (US)
HERRING WILLIAM T SR (US)
International Classes:
C02F9/00; C02F1/24; C02F1/52; C02F3/02; (IPC1-7): C02F9/00; C02F1/24; C02F1/52; C02F3/02
Foreign References:
| US3886068A | 1975-05-27 | |||
| US20020030012A1 | 2002-03-14 | |||
| GB687296A | 1953-02-11 | |||
| FR2240193A1 | 1975-03-07 | |||
| GB1593132A | 1981-07-15 | |||
| US6054044A | 2000-04-25 |
Download PDF:
Previous Patent: PROCESS BOAT AND SHELL FOR WAFER PROCESSING
Next Patent: SYSTEM AND CONTAINERS FOR WATER FILTRATION AND ITEM SANITIZATION
Next Patent: SYSTEM AND CONTAINERS FOR WATER FILTRATION AND ITEM SANITIZATION