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Suspended media membrane biological reactor system and process including multiple biological reactor zones


Title: Suspended media membrane biological reactor system and process including multiple biological reactor zones.
Abstract: A wastewater treatment system is provided comprising a first biological reaction zone, a second biological reaction zone and a membrane operating system. The first biological reaction zone is constructed and arranged to receive and treat the wastewater. The second biological reaction zone includes a separation subsystem and is constructed and arranged to receive effluent from the first biological reaction zone. A suspension system for adsorbent material is provided in the second biological reaction zone. The membrane operating system is located downstream of the second biological reaction zone and is constructed and arranged to receive treated wastewater from the second biological reaction zone and discharge a membrane permeate. ...
USPTO Applicaton #: #20120279920
Inventors: William G. Conner, Mohammed A. Al-hajri, Thomas E. Schultz, Michael Howdeshell, Chad L. Felch, Matthew Patterson, Samuel Shafarik, Curt Cooley



The Patent Description & Claims data below is from USPTO Patent Application 20120279920, Suspended media membrane biological reactor system and process including multiple biological reactor zones.




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stats Patent Info
Application #
US 20120279920 A1
Publish Date
11/08/2012
Document #
13378209
File Date
06/15/2010
USPTO Class
210631
Other USPTO Classes
210259, 210260, 210202, 210143, 210 962
International Class
02F9/14
Drawings
27


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Liquid Purification Or Separation   Processes   Treatment By Living Organism   And Additional Treating Agent Other Than Mere Mechanical Manipulation (e.g., Chemical, Sorption, Etc.)  

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