PACS is a specialized inorganic coagulant that combines the high basicity of poly aluminium chloride with the rapid-settling benefits of sulphate ions. This hybrid structure is designed for high-performance clarification in drinking water and industrial wastewater treatment, offering superior removal of turbidity, color, and organic matter even under challenging conditions.

Why It Should Be Preferred?

• Accelerated Flocculation via Sulphate: The presence of sulphate ions promotes the formation of larger and denser flocs compared to standard PAC.

• Superior Organic Matter Removal: Highly effective in reducing COD and TOC (Total Organic Carbon) by destabilizing dissolved organic contaminants.

• Reliability in Cold Water: Maintains high coagulation efficiency in low-temperature environments where other inorganic salts might fail.

• Enhanced Filtration & Dewatering: Produces compact flocs that improve the efficiency of sand filters and mechanical sludge dewatering units.

• Eco-Economic Benefits: Achieves desired water quality at lower dosages, minimizing chemical footprint and operational expenses.

Areas of Usage

• Advanced Drinking Water Purification: Essential for removing fine colloidal particles and organic impurities from raw water.

• Industrial Process Water Production: Used in sectors requiring high-purity water, such as food processing and chemical manufacturing.

• Complex Industrial Effluents: Ideal for treating wastewater from textile, paper, and pharmaceutical industries.

• Municipal Sewage Treatment: Improving sedimentation efficiency and meeting strict environmental discharge limits.

• Paper & Pulp Industry: Acting as an effective binder and sizing agent in high-performance paper production.