Methods for treating biosolids sludge with cavitation

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United States of America Patent

PATENT NO 9777292
SERIAL NO

14551625

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Abstract

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Described herein are processes for increasing biogas yield and reducing volatile solids in biosolids sludge. The biosolids sludge is passed through a controlled flow, hydrodynamic cavitation apparatus and further subjected to anaerobic digestion. The biosolids sludge can be treated with hydrodynamic cavitation prior to or after the sludge is exposed to a thermal hydrolysis step to hydrolyze the sludge.

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Patent Owner(s)

Patent OwnerAddress
ARISDYNE SYSTEMS INC17909 CLEVELAND PARKWAY DR CLEVELAND OH 44135

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kozyuk, Oleg North Ridgeville, US 35 166
Reimers, Peter Shaker Heights, US 23 108

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