2016
free samples white pac poly aluminium chloride water treatment

USING POLYALUMINIUM COAGULANTS IN WATER TREATMENT - WIOA
Polyaluminium chloride (PACl), Aluminium chlorohydrate (ACH), Coagulants, Water Treatment 1.0 INTRODUCTION Alum (aluminium sulphate) is the most commonly used coagulant in Australian water treatment plants, low cost being its major attraction.
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Polyaluminium chloride dosing effects on coagulation
Polyaluminium chloride should be used after solid pac dissolves in water (pac liquid). Dilution ratio generally is: PAC Solid 2%~20% products (in weight percentages) PAC dosing generally is: 1~15 kilograms per ton, the specific dosing on the basis of the user’s lab jar test with their field dosing effect. Storage.
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Polyaluminium Chloride(PAC) water treatment agents for
Using PAC as flocculant, the speed of flocs forming and settling is quick. Flocs formed is easy to filter; Comparing to aluminium sulfate flocculant, the quality of water treated with PAC is better; the total cost reduced by 15%~30%, and the solubility is better. It can be applied to water with broad pH range.
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