... components, the frequency of repairs, the cost of repairs and downtime, the cost of labor, and the energy consumption of the system, the spares ... on the liquid to be dosed.The Chemical Dosing System consists of a solution tank, pump and accessories, which includes ... . Coagulants such a alum and ferric chloride2. Organic flocculants of various grades.3. Corrosive liquids such as acids and alkalies.4 ...