RESIDUAL CHLORINE CONCENTRATION REGULATOR

PROBLEM TO BE SOLVED: To provide a residual chlorine concentration adjusting apparatus capable of taking in adjusted water having a chlorine concentration as required from a plurality of individual faucets.SOLUTION: In order to remove or reduce the residual chlorine of tap water, a plurality of branch flow path 41 are provided in a treated water flow path 40 which has been subjected to chlorine removal treatment by a residual chlorine removing device 10, and each branch flow passage 41 is provided with a tap water entering portion 44, 45. Check valves 34, 38, 43 and on-off valves 33, 37, 42 are provided in each of the treated water flow path 40 and the tap water flow path 30. The tap water is mixed and adjusted into a predetermined treated water branch flow 46, then it can be drained by running water.SELECTED DRAWING: Figure 4 【課題】複数に設けた個別の蛇口より、必要に応じた塩素濃度の調整水を取水できる、残留塩素濃度調整装置を提供することを目的とする。【解決手段】水道水の残留塩素を除去または低減するため、残留塩素除去装置１０で塩素を除去処理した処理水流路４０に複数の分岐流路４１を設け、前記分岐流路４１の各々に水道水の入水部４４，４５、を形成し、処理水流路４０と水道水流路３０の各々に逆流防止弁３４，３８，４３、と開閉バルブ３３、３７、４２、を設け、水道水を所定の処理水分岐流路４６に混合調整し流水して取水ができる。【選択図】図４