| 摘要 |
[PROBLEMS] To provide a water activation apparatus that can efficiently activate water and has a structure which can also be rapidly and simply disposed on existing water supply facilities. [MEANS FOR SOLVING PROBLEMS] A water activation apparatus (1) comprising a pipe body (2), which has an electrically insulating inner pipe wall (21) and is flexible, and a plurality of water activation pieces (3) arranged in series within the pipe body along the length of the pipe, the water activation piece (3) being composed mainly of a mineral and having been molded into a contour shape. The water activation piece is in a columnar form having a predetermined length, and a clockwise turning rifle (33) for turning the direction of flowing water is formed on the outer peripheral face of the column and the inner peripheral face of a water passing port (32). A spacer (4) through which water can pass is interposed as a buffer material between adjacent water activation pieces. In the pipe body, a coating material (24a) composed mainly of graphite or mineral may be coated onto an outer pipe wall (24), or alternatively the outer pipe wall (24) may be covered with a flexible tube (6) containing the main raw material. Further, electricity removing means (5) for grounding of positive ions is disposed on a terminal part on the downstream side of the pipe body.
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