 |
| |||
| aftertreatment | |||
| final treatment (sewage); secondary treatment (sewage) | |||
| secondary treatment; intermediate level treatment; secondary biological treatment; secondary treatment Stage of the process of waste water treatment: following primary treatment by sedimentation, the second step in most wastewater systems in which biological organisms decompose most of the organic matter into a innocuous, stable form | |||
| secondary wastewater treatment; biological treatment | |||
| Französisch Thesaurus | |||
| |||
| Traitement complémentaire et ou spécialisé, appliqué dans les formations hospitalières de l’infrastructure. (FRA) | |||
|
traitement secondaire : 4 Phrasen in 3 Thematiken |
| Metallurgie | 1 |
| Natürliche Ressourcen und Artenschutz | 1 |
| Umwelt | 2 |