Title:
ANOMALOUS WATER QUALITY DETECTING DEVICE
Document Type and Number:
Japanese Patent JP3672455
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an anomalous water quality detecting device capable of accurately and highly sensitively detecting anomalies in the water quality of inflow water in a short time and stably continuing detection measurement.
SOLUTION: This anomalous water quality detecting device 20 is provided with a measuring tank 10 with an inlet 11, an inlet pipe 1 connected to the inlet 11 to introduce a liquid to be measured to the inlet 11, and reagent piping It to introduce an iron (I) containing solution into the inlet pipe 11. A microbial membrane 4 to hold iron bacteria is provided in the measuring pipe 10 approximately in parallel with the direction A of flow of a liquid to be measured to be introduced into the measuring tank 10 from the inlet pipe 1 via the inlet 11. An electrode device 3 is connected to the microbial membrane 4.
Inventors:
Kaneko Masao
Satoshi Haraguchi
Masamasa
Hirotaka Uno
Tatsuya Nakai
Matsunaga
Nakamura Noriyuki
Satoshi Haraguchi
Masamasa
Hirotaka Uno
Tatsuya Nakai
Matsunaga
Nakamura Noriyuki
Application Number:
JP13424099A
Publication Date:
July 20, 2005
Filing Date:
May 14, 1999
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
C02F1/00; G01N27/327; G01N33/18; (IPC1-7): G01N27/327; C02F1/00; G01N33/18
Domestic Patent References:
| JP11037969A | ||||
| JP6102239A | ||||
| JP5137597A | ||||
| JP7167824A | ||||
| JP53117496A |
Attorney, Agent or Firm:
Kazuo Sato
Hiroyuki Nagai
Junpei Okada
Masashi Kurose
Hiroyuki Nagai
Junpei Okada
Masashi Kurose
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