filtre à sable
- Domaine
-
- eau traitement de l'eau
- Date
Définition :
Lit de sable utilisé comme filtre.
Terme :
- filtre à sable n. m.
Traductions
-
anglais
Date :Définition
A filter for purifying domestic water, consisting of specially graded layers of aggregate and sand, through which the water flows slowly downwards.
Note :
A similar type of filter with coarser sand is used for treating sewage effluent.
Terme :
- sand filter