Biosolids digester and process for biosolids production
US10717684B2 · kind B2 · utility
0Cited by
66References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 10, 2014 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Jun 1, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/40
- WIPO fieldBiotechnology
- WIPO sectorChemistry
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 waster 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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.