The High Rate Solid Contact Clarifier (HRSCC) has been designed such that coagulation,flocculation, settling and sludge remove are combined in a single tank.The HRSCC is circular in shape and is fitted with a draft tube at the center, a flocculation chamber and a clarification zone. The HRSCC has two drives – a high speed turbine drive fitted in the draft tube and a scraper drive fitted in the clarification zone.

SIGNIFICANCE:


1. Mixing, Flocculation and Clarification in a SINGLE unit
2. High overflow rates and shorter detention time vs conventional clarifiers resulting in smaller footprint
3. Utilizes the solids contact principle plus unique “controlled recirculation” bringing previously formed flocs “in contact” with the raw water.
4. Heavy Metal Removal, Silica removal