Primary Cationic Flocculant Sewage Treatment

Applications

Primary cationic Flocculant Sewage Treatment RXSOL FLOC HMW is suitable for most liquid–solid separation processes and is particularly recommended for:

• Belt filter, centrifuge, and screw press dewatering

• Dissolved Air Flotation (DAF) systems

• Filtration processes

• Thickening operations

• Water clarification

Product Addition / Preparation

• Stock solutions can be prepared up to a 0.5% concentration, either using an automated make-up unit or by batch preparation.

• Prepared solutions should be aged for 30–60 minutes to achieve maximum performance.

• Use high-quality make-up water for solution preparation.

• Prior to dosing, the stock solution should be further diluted with secondary water at a ratio of up to 10:1.

• Centrifugal pumps should be avoided for polymer transfer to prevent shear degradation.

Handling and Storage

• Solutions are no more corrosive than water.

• Recommended construction materials: stainless steel, fiberglass, plastic, glass, or epoxy-lined vessels.

• Avoid contact with iron, copper, or aluminum.

• Shelf life: 24 months when stored unopened in a dry environment at temperatures not exceeding 40°C (104°F).

• Spilled polymer is extremely slippery and should be absorbed with inert material before washing the area thoroughly with water.