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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9956563 B1

PDFFull Text
Date of Patent:
May. 01, 2018

Filed:

Oct. 21, 2017

Separation of clean water from effluent streams

Applicants:

Aicardo Roa-espinosa, Madison, WI (US);

Samuel William Roa-lauby, Madison, WI (US);

Kim Huong Pham, Belleville, WI (US);

Joaquin Camilo Perez-mahecha, Madison, WI (US);

Inventors:

Aicardo Roa-Espinosa, Madison, WI (US);

Samuel William Roa-Lauby, Madison, WI (US);

Kim Huong Pham, Belleville, WI (US);

Joaquin Camilo Perez-Mahecha, Madison, WI (US);

Assignee:

Other;

Attorneys:

Steven H. Greenfield

Greenfield Invention and Patent Consulting, Inc.

Primary Examiner:

Clare M Perrin

Int. Cl.
CPC ...
B01D 61/02 (2006.01); B01D 17/04 (2006.01); C02F 1/52 (2006.01); B01D 21/01 (2006.01); C02F 9/00 (2006.01); B03D 1/00 (2006.01); B03D 1/14 (2006.01); C02F 1/44 (2006.01); B03D 1/016 (2006.01); B03D 3/06 (2006.01); B01D 21/02 (2006.01); B01F 17/00 (2006.01); C02F 1/56 (2006.01); C02F 11/12 (2006.01); B01D 61/04 (2006.01); B01D 61/00 (2006.01); B01D 21/00 (2006.01); C02F 1/00 (2006.01); B03D 3/00 (2006.01); B01D 37/00 (2006.01); B03B 5/60 (2006.01); B03B 5/64 (2006.01); B01D 33/64 (2006.01);
U.S. Cl.
CPC ...
B03D 1/016 (2013.01); B01D 17/047 (2013.01); B01D 21/01 (2013.01); B01D 21/02 (2013.01); B01D 61/04 (2013.01); B01F 17/0028 (2013.01); B03D 3/06 (2013.01); C02F 1/441 (2013.01); C02F 1/56 (2013.01); C02F 11/125 (2013.01); B01D 21/00 (2013.01); B01D 33/64 (2013.01); B01D 2201/14 (2013.01); B03D 2201/00 (2013.01); B03D 2201/002 (2013.01); B03D 2201/007 (2013.01);
Abstract

A process for separating clean water which has an impurities content of less than 100 ppm from waste materials such as farm manure is disclosed. In a first step, a plate separator splits the waste material stream into a first effluent fraction and a first solids fraction. The first solids fraction then undergoes two stages of pressing to increase the solids contents to about 30 to 40 percent which makes it suitable for granulation or pelletizing. The first effluent fraction is treated in successive stages with various chemical agents resulting in the removal of most of the solids and inorganic impurities from the effluent to achieve drinkable water purity.

Find Patent Forward Citations

Roa-Espinosa, Aicardo. (2018). Separation of clean water from effluent streams (U.S. Patent No. 9956563). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9956563

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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