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.:
Date of Patent:
Apr. 29, 2025
Filed:
Jun. 12, 2024
Samsung E&a Co., Ltd., Seoul, KR;
Seung Joon Chung, Suwon, KR;
Han Uk Lee, Suwon, KR;
SAMSUNG E&A CO., LTD., Seoul, KR;
Abstract
Disclosed are a method and apparatus for treating wastewater. The disclosed method for treating wastewater includes a step (S-) of passing wastewater through a UV reaction tank to produce first treated water; a step (S-) of passing the first treated water through a pH adjustment tank to produce second treated water; a step (S-) of passing the second treated water through a first flocculation tank to produce third treated water; a step (S-) of passing the third treated water through a second flocculation tank to produce fourth treated water; a step (S-) of passing the fourth treated water through an inorganic sedimentation tank to produce fifth treated water and sludge; a step (S-) of passing the fifth treated water through a biological treatment reactor to produce sixth treated water; and a step (S-) of passing the sixth treated water through an organic sedimentation tank to produce seventh treated water.