| 摘要 |
PURPOSE: A feed water customized package device for water purification, and a feed water customized producing method of purified water are provided to overcome regional restrictions by being used regardless of places and kinds of feed water. CONSTITUTION: A feed water customized package device for water purification includes a microfilter membrane module(10), an ultrafilter membrane module(12), a first storage(20) for produced water, a reverse osmosis membrane module(14), a second storage(22) for produced water, a nanofilter membrane module(16), and a post-carbon filter(18). The ultrafilter membrane module is connected to the microfilter membrane module. The first storage for produced water is connected to the ultrafilter membrane module. The reverse osmosis membrane module is connected to the microfilter membrane module and the first storage for produced water. The second storage for produced water is connected to the ultrafilter membrane module and the reverse osmosis membrane module. The nanofilter membrane module is connected to the second storage for produced water. The post-carbon filter is connected to the nanofilter membrane module. [Reference numerals] (AA) Feed water; (BB,CC) Purified water; (DD) Draining water |
