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:
Mar. 17, 2015
Filed:
Jul. 10, 2012
Yong Su Choi, Seoul, KR;
Seok Won Hong, Seoul, KR;
Jae Shik Chung, Seoul, KR;
Yong Bae Park, Seoul, KR;
Gyo Bum Kim, Seoul, KR;
Yun Chul Chung, Seoul, KR;
Yong Su Choi, Seoul, KR;
Seok Won Hong, Seoul, KR;
Jae Shik Chung, Seoul, KR;
Yong Bae Park, Seoul, KR;
Gyo Bum Kim, Seoul, KR;
Yun Chul Chung, Seoul, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
Disclosed are apparatus and method for alternative aeration-effluent wastewater treatment using a ceramic membrane, which allows the biological treatment to be performed sufficiently in an intermittent aeration tank by combining an anaerobic tank with a plurality of intermittent aeration tanks and selectively changing an inflow path of influent water according to an operation status of the intermittent aeration tanks. The present disclosure is directed to providing an apparatus and method for alternative aeration-effluent wastewater treatment, which allows the aeration and treated water to continuously discharge through two intermittent aeration tanks by independently forming an air injection line and a treated water discharge line at a ceramic membrane provided in each intermittent aeration tank.