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PRIMARY TREATMENT : Equalisation
Neutralisation.
Flash mixing for chemical dosing (Alum)
Clariflocculation
SECONDARY TREATMENT : Aeration Secondary Clarifier.
Aerobic polishing step with inbuilt settling.
TERTIARY TREATMENT : Pressure sand filter.
Activated carbon filter.
SLUDGE HANDLING : By mechanical means: Centrifuge. Dewatered
sludge will be stored temporarily and transported
to designated site.
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