Chemical Dosing
Bulk storage, handling and metered dosing systems for water treatment coagulants, coagulant acids, oxidisers, adsorbants and pH correction agents including :-


Alum (liquid and powder)
Ferric chloride
Polyaluminium chloride
Polyelectrolytes (liquid and powder)
Potassium permanganate
Powder activated carbon
Lime (hydrated and quiklime)
Soda ash
Caustic soda (liquid and powder)
Sulphuric acid
Carbon dioxide
Chemical dosing systems are able to be fully automated in response to both plant flow rate and a measured process variable, in particular pH. Pre packaged units are available for small treatment systems to simplify installation.

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