DRINKING WATER VENDING DISPENSER FACILITATED TO COLLECT AND PURIFY DRAINAGE WATER

摘要

A drinking water vending dispenser for dispensing purified water comprising a coarse mechanical filter, an RO purification unit, an ozone purification unit, an UV purification unit, an active carbon filter, a chemical base purification unit, a fine mechanical filter and a complete RO waste water recycling system, wherein said dispenser can further comprise a complete recycling of wash and leakage water, a back flush system for cleaning filters and pipes or elimination of infections in a water storage tank by ozone injection.