BLUWAT PAC SERIES Polyaluminium Chloride PAC Powder for Water Treatment in Russia and CIS PAC-01, PAC-02 and PAC-031 for Potable Water, Industrial Wastewater, Mining and Process Water Clarification BLUWAT PAC Series is a range of spray-dried Polyaluminium Chloride powders designed for drinking water clarification, municipal water treatment, industrial wastewater treatment and solid-liquid separation. The range includes white and yellow PAC grades with different basicity and