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Patent Searching and Data


Title:
OPERATION SUPPORT SYSTEM OF WATER TREATMENT PLANT
Document Type and Number:
Japanese Patent JP2008055289
Kind Code:
A
Abstract:

To provide an operation support system which can monitor occurrence of abnormality during operation of systems installed in a water supply and sewage plant.

The operation support system 100 applied to the water supply and sewage plant has a function for judging the occurrence of abnormality, for example, in a pump system comprising a plurality of pumps by a comparison monitoring method for comparing the working conditions of the respective pumps.


Inventors:
SAWADA AKIRA
TONOZUKA YOSHIKAZU
YAMAMOTO KATSUYA
YAMADA TAKESHI
OGURI HITOSHI
Application Number:
JP2006233867A
Publication Date:
March 13, 2008
Filing Date:
August 30, 2006
Export Citation:
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Assignee:
TOSHIBA CORP
International Classes:
C02F1/00; F04D15/00; G05B23/02
Domestic Patent References:
JPH0283080A1990-03-23
JPH11347585A1999-12-21
JP2006070543A2006-03-16
JP2002130147A2002-05-09
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto