Invention Grant
- Patent Title: Biosolids digester and process for biosolids production
- Patent Title (中): 生物固体消化器和生物固体生产工艺
-
Application No.: US13511030Application Date: 2010-11-24
-
Publication No.: US08835155B2Publication Date: 2014-09-16
- Inventor: Stephen W. Dvorak
- Applicant: Stephen W. Dvorak
- Applicant Address: US WI Chilton
- Assignee: DVO Licensing, Inc.
- Current Assignee: DVO Licensing, Inc.
- Current Assignee Address: US WI Chilton
- Agency: Whyte Hirschboeck Dudek SC
- International Application: PCT/US2010/058012 WO 20101124
- International Announcement: WO2011/066393 WO 20110603
- Main IPC: C02F3/30
- IPC: C02F3/30 ; C02F11/04 ; C05F17/00
Abstract:
The invention relates to methods and apparatuses for producing Class A biosolids. In yet another embodiment, the invention relates to a method comprising digesting waste material by anaerobic digestion, and yielding Class A biosolids. In still yet another embodiment, the invention relates to a system for anaerobic digestion of waste material to produce Class A biosolids. In still yet another embodiment, the invention relates to a system for anaerobic digestion of waste material comprising a mixing chamber, a digester, a heating pit, and an effluent pit.
Public/Granted literature
- US20120329139A1 BIOSOLIDS DIGESTER AND PROCESS FOR BIOSOLIDS PRODUCTION Public/Granted day:2012-12-27
Information query
