Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Edward John Jordan0
Date of Patent
May 18, 2010
Patent Application Number
12130692
Date Filed
May 30, 2008
Patent Primary Examiner
Patent abstract
The invention relates to a membrane bioreactor process combined with an advanced biological sludge digestion process that provides significant improvements in sludge digestion by reducing the costs and resources required for disposing of digested sludge. The offline treatment vessel is used to solubilize the organic material by operating in a very low oxygen environment. Digested process fluid is transferred back to the membrane bioreactor. The processes and apparatus substantially reduce the production of waste sludge.
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