| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a control device for a water treatment apparatus capable of starting a non-abnormal series and performing continuous operation without stopping all the series even when the turbidity is not less than a predetermined value. <P>SOLUTION: In operation control of the water treatment apparatus having a plurality of series which purify filtrate water which is filtrated from industrial water with a filter to pure water by a water purifying apparatus, a start order determining section 32 determines that its own series becomes an order to start depending on water passing time of the filter of each series and elapsed time after the start of each series or after washing, a filtrate water production control section 35 starts the production control of the filtrate water of its own series when its own series becomes the order to start, and stops the operation of its own series when the turbidity of the filtrate water filtrated and converged with the filter 19 of each series is not less than the predetermined value, a washing control section 37 resets the passing time of its own series, starts the washing control of its own filter 19, newly starts counting of the elapsed time after washing when the washing is completed, and transmits its own passing time and elapsed time after washing to the series in stopping. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
