Apparatus for monitoring biological activity in wastewater and controlling the treatment thereof
US5466604A · kind A · utility
18Cited by
11References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 1994 |
| Grant date | Nov 14, 1995 |
| Priority date | — |
| Expiry date | Mar 8, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/81
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Apparatus which monitors and controls biological activity of mixed liquor under anaerobic, anoxic and aerobic conditions by measuring the change of intracellular NAD(P)H of the microorganisms. A wastewater treatment system is controlled in accordance with the results generated by the monitoring system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.