- Chemical Family:Carbonates, Calcium & Calcium Compounds, Calcium Salts
- Applicable Processes:Industrial Wastewater Treatment, Neutralization, Wastewater Neutralization, Municipal Wastewater Treatment
- Features:pH Stabilizing, Improved Dewatering, Faster Sedimentation, High Alkali Stability, Reduced Bulking
- End Uses:Activated Sludge Systems
Omya Optical® S-PT 74% is a high-purity, fine calcium carbonate slurry designed for use in activated sludge systems within municipal and industrial wastewater treatment. It enhances faster sedimentation, improves dewatering, and stabilizes pH levels. This product meets ISO 9001, ISO 45001, and ISO 14001 certifications.