Abstract: Convenience stores are provided a beverage water processor for coffee and beverages. The “ideal” total dissolved solids (TDS) of perhaps 110 parts per million is achieved without a blendback process. The R/O water is remineralized with a flow through calcite bath. A potassium chloride source is used to inject the exact amount of potassium chloride needed to reach the ideal TDS on the fly before the water reaches the storage reservoir. Alarms trigger a bypass loop to keep the store in business during shutdown. All output water passes through a UV sterilizer.

Abstract: A purified water filtration, storage and vend system has a distributed housing design with a main unit having a filtration module, a storage tank, and a vend station. A slave unit has a storage tank and a vend station. A retractable nozzle assembly feeds each vend station purified water. The nozzle is mounted in a housing with an ozone chamber at its base. A sled in the housing is powered by a single actuator. When the actuator arm moves down, it moves a linkage to open a shutter at the base of the housing and simultaneously extends the nozzle through the open shutter.