| 摘要 |
PROBLEM TO BE SOLVED: To realize bathwater cleaning equipment which can produce electrolytic water containing hypochlorous acid of a prescribed concentration by disposing electrolytic water producing means for electrolyzing the water by controlling the supply of an amount of additive according to an electrolytic current value. SOLUTION: The bathwater cleaning equipment has the electrolytic water producing means 1 for producing the electrolytic water containing the hypochlorous acid by electrolyzing the additive solution and bathwater cleaning means 2, in which the electrolytic water producing means 1 has a controller 30 for producing the electrolytic water containing the hypochlorous acid of the prescribed concentration by controlling the supply of the additive solution to the electrolytic cell 11 from an adding agent dissolving cell 14. The controller 30 is adapted to produce the electrolytic water containing the hypochlorous acid of the prescribed concentration by supplying the additive solution dividedly a plurality of times according the electrolytic current value flowing between electrodes 12a and 12b, and stepwise changing the concentration. As a result, the hypochlorous acid of the prescribed concentration can be formed. COPYRIGHT: (C)2003,JPO
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