发明名称 |
SCALE DETECTION DEVICE AND METHOD FOR CONCENTRATING DEVICE, AND WATER RECLAMATION PROCESSING SYSTEM |
摘要 |
A scale detection device of a concentrating device comprises: a reverse osmosis membrane device 13 that is a concentrating device including a reverse osmosis membrane 13a, which is a filtering membrane for concentrating salt in a water to be treated 11, containing at least calcium sulfate to obtain reclaimed water 12; and a scale detection unit 15 disposed in a branched line L 14 branched from a concentrated water line L 13 discharging concentrated water 14 having a high concentration of salt, the scale detection unit further concentrating the salt in the concentrated water 14 to obtain reclaimed water for detection 16, and including a detection membrane 15a detecting the absence or presence of scale component deposition in the concentrated water 14. |
申请公布号 |
EP3015160(A1) |
申请公布日期 |
2016.05.04 |
申请号 |
EP20140871742 |
申请日期 |
2014.12.08 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
KAMITO, RYO;OKINO, SUSUMU;EDA, MASAYUKI;SAKURAI, HIDEAKI;UKAI, NOBUYUKI;SUZUKI, HIDEO;NAKASHOJI, HIROSHI;YOSHIOKA, SHIGERU |
分类号 |
B01D65/00;B01D61/02;B01D61/12;C02F1/44;C02F5/00;C02F5/10;C02F5/14;G01M99/00 |
主分类号 |
B01D65/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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