Water Saving System For Public Facilities

摘要

The present invention relates to a water saving system of a public facility for reuse of waste water after being used in a washroom in a toilet. The composition is; A water storage tank connected to the drain port of the common washstand through the drainage pipe to store water drained from the common washstand; A purifier installed inside the water storage tank to purify water supplied from the common washstand; A water supply unit for separately supplying the purified water inside the water storage tank to the toilet through the water supply pipe for cleaning the toilet toilet; And a water replenishing unit for supplying water from the water when the amount of the stored water in the water storage tank is equal to or less than a set value.