摘要 |
According to the present invention, a CDI type water treatment apparatus comprises: a filter means having a first and a second filter unit having a water purifying mode which purifies raw water according to CDI type and discharges purified water, and a generating mode which generates an electrode; and a control means controlling the filter means. One of the first and the second filter unit is in the water purifying mode during a first time, and the other one is in the generating mode during a second time. Also, the control means determines the first time or the second time based on water purifying performance of at least one of the first and the second filter unit. |