Abstract
Process dynamics and control in biological waste water treatment operations are considered. Particular emphasis has been put on the control of dissolved oxygen and its spatial distribution in activated sludge aerators. It is demonstrated how dissolved oxygen profiles can be used for the estimation of the biodegradable load. Aspects of the control of chemical precipitation are discussed as well.
| Original language | English |
|---|---|
| Pages (from-to) | 121-130 |
| Journal | La tribune du CEBEDEAU |
| Volume | 33 |
| Issue number | 436 |
| Publication status | Published - 1980 |
Subject classification (UKÄ)
- Control Engineering