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Mots-clés du traitement de l'eau potable
 

Crossword Puzzle

Mots-clés du traitement de l'eau potableOnline version

Termes clés sur le traitement de l'eau

by YOUSSEF NEFZI
1

Processus qui retient les particules solides dans un milieu filtrant pour clarifier l'eau.

2

Mise en suspension des particules grâce à des réactifs pour former des agrégats faciles à éliminer.

3

Agglomération des particules fines en grappes plus grosses facilitant leur élimination.

4

Procédé qui détruit la plupart des micro-organismes présents dans l'eau pour réduire les risques sanitaires.

5

Ajout de chlore ou de composés chlorés pour détruire les microbes.

6

Passage de l'eau par une montée en concentration d'ozone pour inactiver les micro-organismes et décomposer les contaminants.

7

Étape initiale visant à préparer l'eau en retirant les impuretés grossières et en ajustant les paramètres.

8

Procédé visant à retirer le sel de l'eau de mer ou saumâtre.

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