WATER PURIFYING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a water purifying apparatus which is constituted by combining a water softener with a reverse osmosis membrane and which can continuously produce pure water even when the water softener is under regeneration. SOLUTION: After raw water is subjected to softening treatment via the water softener, pure water is produced via the reverse osmosis membrane. Further the water purifying apparatus is provided with a bypassing means which supplies the raw water to the reverse osmosis membrane during regeneration of the water softener by making the raw water bypass the water softener and with a thickened water amount regulation means which regulates a discharge flow rate of the thickened water separated by the reverse osmosis membrane. COPYRIGHT: (C)2004,JPO