Podcast
Questions and Answers
Match the following terms with their definitions:
Match the following terms with their definitions:
Décanteur secondaire = Processus de décomposition de la matière organique Dégrilleur = Technique servant à éliminer le phosphore Demande d’oxygène = Rôle important dans une STEP pour récupérer des boues activées Déphosphatation = Rôle de retenir les déchets volumineux
Match the following terms with their definitions:
Match the following terms with their definitions:
Dénitrification = Réduction de la concentration en oxygène dissous dans l'eau Demande d’oxygène = Processus par lequel les nitrates sont réduits en azote gazeux Dégrilleur grossier = Technique servant à éliminer le phosphore Décanteur secondaire = Rôle de retenir les déchets volumineux
Match the following terms with their definitions:
Match the following terms with their definitions:
Dégrilleur = Rôle important dans une STEP pour retenir les déchets volumineux Demande d’oxygène = Réduction de la concentration en oxygène dissous dans l'eau Déphosphatation = Processus de récupération et de recyclage des boues activées Décanteur secondaire = Technique servant à éliminer le phosphore
Match the following terms with their definitions:
Match the following terms with their definitions:
Signup and view all the answers
Match the following terms with their definitions:
Match the following terms with their definitions:
Signup and view all the answers
Match the following terms with their definitions:
Match the following terms with their definitions:
Signup and view all the answers
Match the following terms with their definitions:
Match the following terms with their definitions:
Signup and view all the answers
Match the following terms with their definitions:
Match the following terms with their definitions:
Signup and view all the answers
Match the following terms with their definitions:
Match the following terms with their definitions:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater management:
Match the following terms with their definitions in the context of wastewater management:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater management:
Match the following terms with their definitions in the context of wastewater management:
Signup and view all the answers
Match the following terms with their definitions in the field of sanitation:
Match the following terms with their definitions in the field of sanitation:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater management:
Match the following terms with their definitions in the context of wastewater management:
Signup and view all the answers
Match the following terms with their definitions in the field of sanitation:
Match the following terms with their definitions in the field of sanitation:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater management:
Match the following terms with their definitions in the context of wastewater management:
Signup and view all the answers
Match the following terms with their definitions in the field of sanitation:
Match the following terms with their definitions in the field of sanitation:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater management:
Match the following terms with their definitions in the context of wastewater management:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater management:
Match the following terms with their definitions in the context of wastewater management:
Signup and view all the answers
Match the following terms with their definitions in the field of sanitation:
Match the following terms with their definitions in the field of sanitation:
Signup and view all the answers
Match the following terms with their definitions in the field of sanitation:
Match the following terms with their definitions in the field of sanitation:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater management:
Match the following terms with their definitions in the context of wastewater management:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater management:
Match the following terms with their definitions in the context of wastewater management:
Signup and view all the answers
Match the following terms with their definitions in the field of sanitation:
Match the following terms with their definitions in the field of sanitation:
Signup and view all the answers
Match the following terms with their definitions in the field of sanitation:
Match the following terms with their definitions in the field of sanitation:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater management:
Match the following terms with their definitions in the context of wastewater management:
Signup and view all the answers
Match the following terms with their definitions in the field of sanitation:
Match the following terms with their definitions in the field of sanitation:
Signup and view all the answers
Match the following terms with their definitions in the field of sanitation:
Match the following terms with their definitions in the field of sanitation:
Signup and view all the answers
Appariez les termes suivants avec leurs définitions :
Appariez les termes suivants avec leurs définitions :
Signup and view all the answers
Appariez les termes suivants avec leurs définitions :
Appariez les termes suivants avec leurs définitions :
Signup and view all the answers
Appariez les termes suivants avec leurs définitions :
Appariez les termes suivants avec leurs définitions :
Signup and view all the answers
Appariez les termes suivants avec leurs définitions :
Appariez les termes suivants avec leurs définitions :
Signup and view all the answers
Appariez les termes suivants avec leurs définitions :
Appariez les termes suivants avec leurs définitions :
Signup and view all the answers
Appariez les termes suivants avec leurs définitions :
Appariez les termes suivants avec leurs définitions :
Signup and view all the answers
Appariez les termes suivants avec leurs définitions :
Appariez les termes suivants avec leurs définitions :
Signup and view all the answers
Appariez les termes suivants avec leurs définitions :
Appariez les termes suivants avec leurs définitions :
Signup and view all the answers
Appariez les termes suivants avec leurs définitions :
Appariez les termes suivants avec leurs définitions :
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater treatment:
Match the following terms with their definitions in the context of wastewater treatment:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater treatment:
Match the following terms with their definitions in the context of wastewater treatment:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater treatment:
Match the following terms with their definitions in the context of wastewater treatment:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater treatment:
Match the following terms with their definitions in the context of wastewater treatment:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater treatment:
Match the following terms with their definitions in the context of wastewater treatment:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater treatment:
Match the following terms with their definitions in the context of wastewater treatment:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater treatment:
Match the following terms with their definitions in the context of wastewater treatment:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater treatment:
Match the following terms with their definitions in the context of wastewater treatment:
Signup and view all the answers
Match the following terms with their definitions in the context of wastewater treatment:
Match the following terms with their definitions in the context of wastewater treatment:
Signup and view all the answers
Study Notes
Traitement des Eaux Usées
- Le décanteur secondaire est associé au bassin d'aération biologique d'une station d'épuration (STEP) et récupère les boues activées.
- Le dégrilleur est installé à l'entrée d'une STEP et retient les déchets volumineux pour éviter le colmatage et la dégradation physique des ouvrages en aval.
Réseaux d'Assainissement
- Un système d'assainissement comprend des ouvrages collectifs ou individuels destinés à collecter, transporter et traiter les eaux usées, les eaux pluviales et les eaux industrielles d'une agglomération.
- Un système d'évacuation des eaux comprend des ouvrages permettant le transport des eaux d'une région.
- Un système modifié est composé de deux réseaux de canalisations pour l'évacuation des eaux mixtes et pluviales.
- Un système séparatif est un système d'évacuation qui affecte un réseau à l'évacuation des eaux usées domestiques et un autre réseau à l'évacuation des eaux pluviales.
Épuration des Eaux
- La demande d'oxygène (DO) est la réduction de la concentration en oxygène dissous dans l'eau due à la décomposition de la matière organique.
- La dénitrification est le processus par lequel les nitrates sont réduits en azote gazeux en présence de carbone et dans un milieu dépourvu d'oxygène.
- La dépuration biologique est un procédé d'épuration basé sur la formation de boues activées et sur leur séparation par décantation.
Élements d'ouvrages
- Un tronçon est un élément pour le transport des eaux dans le réseau de canalisations.
- Un tronçon final est le dernier tronçon ou le tronçon le plus en aval d'un réseau d'assainissement ou de canalisations.
- Un tronçon initial est le premier tronçon se trouvant tout à l'amont d'une canalisation.
Autres
- La denitrification est un processus qui se produit en présence de carbone et dans un milieu dépourvu d'oxygène.
- La thermophilie est un processus qui se produit à des températures supérieures à 45°C.
- La vitesse de décantation est la vitesse à laquelle les matières solides se déposent au point bas.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Quiz sur les équipements clés d'une station d'épuration des eaux usées, notamment le bassin de décantation et le dégrilleur.