Title:
貯水設備の浄化装置
Document Type and Number:
Japanese Patent JP4571262
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a cleaning equipment for water storage facilities, which is capable of automatically and accurately performing the residual sodium hypochlorite concentration control of stored water without relying on manpower and eliminating the possibility of allowing a human body or the like to directly contact with sodium hypochlorite and also to provide a cleaning process of the stored water in the water storage facilities. SOLUTION: This cleaning equipment for cleaning stored water in a water storage tank is provided with a production means for producing sodium hypochlorite by electrolyzing brine, an injection means for injecting the produced sodium hypochlorite into the water storage tank, a measurement means for measuring the residual chlorine concentration in the stored water, a control means for controlling the injection means so that the measured sodium hypochlorite concentration value falls within a specified range, and further, a clock means for enabling time-appointed control of the injection means.
Inventors:
Hideya Miyazaki
Motoharu Habata
Motoharu Habata
Application Number:
JP2000047107A
Publication Date:
October 27, 2010
Filing Date:
February 24, 2000
Export Citation:
Assignee:
Noritsu Koki Co., Ltd.
Ataka Daiki Co., Ltd.
Ataka Daiki Co., Ltd.
International Classes:
C02F1/50; C02F1/46; E03B11/00; C25B1/26; C25B15/02
Domestic Patent References:
| JP11104645A | ||||
| JP10309583A |
Attorney, Agent or Firm:
Noboru Fujimoto