Modular rotating biological contactor system
US4729828A · kind A · utility
27Cited by
10References
13Claims
0Family size
Inventor
Key dates
| Filing date | Jun 8, 1987 |
| Grant date | Mar 8, 1988 |
| Priority date | — |
| Expiry date | Jun 8, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A modular rotating biological contactor apparatus is provided which utilizes a plurality of hemicylindrical trough sections, a plurality of bulkhead means interconnecting adjacent trough sections, and a pair of endplate means. These components are prefabricated and adapted for simple and easy interconnection therebetween thereby to provide from a relative small number of subassemblies a plurality of different configurational possibilities for rotating biological contactor apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.