Supply of chemical. Aluminum sulfate / polymer blend 1,300,000 lbs. Liquid alum/polymer blend. (AWWA b403-09) (dry weight). Dense Sodium Carbonate (soda Ash) 800,000 lbs. Bulk Dense Soda Ash., (AWWA spec. B201-13). Liquid Chlorine 104,000 lbs. (52 One-Ton containers) of Liquid Chlorine (AWWA Spec. B301-10). Liquid Sodium Hypochlorite 500 gallons' liquid Sodium Hypochlorite (AWWA Spec. B-300-10). Otassium Permanganate (Dry) (One Hundred Thirty-Seven 330 lbs. Drums), Potassium Permanganate. Total 45,000 lbs. (ANSI/AWWA B603-16). Sodium Fluorosilicate 15,000 lbs. of Sodium Fluorosilicate. (AWWA B702-11). Liquid Zinc Ortho-phosphate 25,000 lbs. liquid Zinc Ortho-phosphate Corrosion Inhibitor. (AWWA B 506-13). Powdered Activated Carbon 150,000 lbs. Powdered Activated Carbon., (PAC)., (AWWA - B-600-16).