| 摘要 |
PURPOSE: A rainwater-to-drinking water manufacturing method is provided to produce drinking water by purifying collected rainwater through a screen filter device, a secondary filter device, a filtering apparatus, and an UV sterilizer. CONSTITUTION: A rainwater-to-drinking water manufacturing method comprises steps of: collecting rainwater from a water collecting device; collecting the water to a water collecting tank(37) through a screen filter device(36); storing the collected rainwater in a water tank(39) through the secondary filter device; tertiary filtering through a filtering apparatus(40) including a membrane; sterilizing the filtered rainwater with an UV sterilizer(41); and packing the sterilized water in a bottle for drinking water. [Reference numerals] (36) Filter device; (37) Water collecting tank; (38) Secondary filter device; (39) Water tank; (40) Filtering apparatus; (41) UV sterilizer; (42) Water quality test device; (45) Filter layer; (AA) Mineral water input |
