Advantage

–   Existing system can be used without modification

-Sludge volume minimal due to efficient coagulant

(Sludge volume 70 – 80% less than competitors’)

–   Additive minimal due to coagulant acting with low pH

–   Coagulant may treat various pollutants simultaneously

-Easy dosing due to liquid state coagulant

Method

–  High speed agitation upon dosing coagulant into reactor for predetermined time

-Slow speed agitation when adding polymer

-Solid-liquid separation (Effluent and sludge)