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Patent Searching and Data


Title:
SUPPORT SYSTEM OF WATER TREATMENT PROCESS
Document Type and Number:
Japanese Patent JP2004267865
Kind Code:
A
Abstract:

To support the business of a company or the like of a water treatment process by acting the complicated numerical calculation related to the water treatment process for the company or the like.

The numerical calculation of the water treatment process is performed by the request sent from the monitor/control system 200 of a water supply and a sewerage plants through a network 3 to return the calculation result. The numerical calculation function has a function 101 for receiving facility data or process data from the system 200, a means 103 for creating a water treatment process model 109 by combining fundamental models 104, an estimate means 105 for estimating water quality on the basis of the water treatment process model 109, an optimizing means 107 for calculating a method for making use of the water treatment process and a transmission function 108 for transmitting the numerical calculation results of the estimate means and the optimizing means as support data.


Inventors:
HARA NAOKI
KIMURA FUMITOMO
Application Number:
JP2003059910A
Publication Date:
September 30, 2004
Filing Date:
March 06, 2003
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
C02F3/02; B01D21/01; B01D21/30; C02F1/00; C02F1/52; C02F3/34; G05B23/02; (IPC1-7): C02F1/00; B01D21/01; B01D21/30; C02F1/52; C02F3/02; C02F3/34; G05B23/02
Attorney, Agent or Firm:
Katsuo Ogawa
Kyosuke Tanaka
Takashi Sasaki