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Title:
DESALINATION APPARATUS AND DESALINATION APPARATUS CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2014/109074
Kind Code:
A1
Abstract:
The desalination apparatus is provided with a first pressurization means, a first reverse osmosis membrane module, a first mixing line, a second pressurization means, a second reverse osmosis membrane module, a second mixing line, a first flow meter, a first adjustment valve, a second flow meter, a second adjustment valve, an electric conductivity meter, a third flow meter, and a control unit. The control unit controls the actions of the second pressurization means, the first adjustment valve and the second adjustment valve on the basis of acquired information and adjusts the power consumed by the second pressurization means as well as the product water flow rate and electric conductivity.

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Inventors:
NAMBA RYO (JP)
YOKOKAWA KATSUYA (JP)
KUROKAWA FUTOSHI (JP)
GOTO HISAAKI (JP)
Application Number:
PCT/JP2013/057303
Publication Date:
July 17, 2014
Filing Date:
March 14, 2013
Export Citation:
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Assignee:
TOSHIBA KK (JP)
International Classes:
B01D61/12; B01D61/58; C02F1/44
Foreign References:
JP2008161797A2008-07-17
JPH1110146A1999-01-19
JP2010179264A2010-08-19
JPH10314734A1998-12-02
JP2001239134A2001-09-04
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (JP)
Masatoshi Kurata (JP)
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