Systems and methods for installing digester ballast
US9878930B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 7, 2014 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Feb 2, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/40
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
An enhanced apparatus system and method may be used to facilitate the construction of a processing tank such as an anaerobic digester. The kit may include a cover assembly that can be assembled to form a cover for the processing tank, a side wall assembly that can be assembled to form a side wall for the processing tank, and a plurality of ballast support assemblies. Each ballast support assembly may have a retracted configuration in which the ballast support assembly avoids significantly impeding vertical motion of the ballast block from an initial ballast location to a final ballast location, and a deployed configuration in which the ballast block can be supported by the ballast support assembly in the final ballast location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.