Water utility operators are increasingly challenged by scrutiny and regulation on disinfection by-product (DBP) levels while trying to manage ever increasing coagulant costs in a tight budget environment. The ClearLogx™ system was developed to reduce raw water TOC (total organic carbon) by precise coagulant metering based on charge potential and pH levels. The innovative system enables Stage 2 Disinfection Byproducts Rule compliance with an optimized coagulant dosage. Encore® Pumps chemical metering pumps are used by the ClearLogx™ system to precisely meter a combination of coagulants and pH/particle charge correction chemicals. The non-loss motion design ensures longevity and a smooth discharge pattern. With a 30-year proven track record, the Encore® Pumps pump is a favorite of operators due to the rugged construction, easy serviceability and user-friendly features such as a clear check valve that allows for quick inspection.