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Filtration

Horizontales
Prefabricated treatment plants
Turbidity measurement
A filtration process that excludes sedimentation
Treatment process involving the removal of suspended mater with sand
Sand filtration using gravity
A type of coal based media
A process that uses unharmful microbes to break down substances
The layer of solids that forms on top of a sand filter
Verticales
Treatment process of 7 steps
Granular material
The use of diatoms in filtration