JPS55134692A - Monitoring of water purification plant - Google Patents
Monitoring of water purification plantInfo
- Publication number
- JPS55134692A JPS55134692A JP4090079A JP4090079A JPS55134692A JP S55134692 A JPS55134692 A JP S55134692A JP 4090079 A JP4090079 A JP 4090079A JP 4090079 A JP4090079 A JP 4090079A JP S55134692 A JPS55134692 A JP S55134692A
- Authority
- JP
- Japan
- Prior art keywords
- water
- alkalinity
- coagulated
- pond
- specified values
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
PURPOSE: To indicate whether or not parameters relating to turbidity of treated water in a water purification plant, such as alkalinity of water flowing into agitation pond, pH of coagulated water, and alkalinity of coagulated water, exceed specified values.
CONSTITUTION: Raw water is treated while passing through a water inlet well 1, an agitation pond 2, a flock formation pond 3, and a settling pond 4. Between the water inlet well 1 and the agitation pond 2, an alkaline agent 6 is injected, and corrected alkalinity, pH of coagulated water, and alkalinity of coagulated water are set to exceed specified values so that the effect of a coagulant 8 can be fully developed. At this time, three parameters of alkalinity 13 of water flowing into the agitation pond, coagulated water pH 9, and coagulated water alkalinity 10 are compared with each of the specified values. The values exceeding the specified values are displayed on CRT screen in different colors. When two or more parameters exceed the specified values, the parameter significantly exceeding the specified value is indicated in larger form.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4090079A JPS55134692A (en) | 1979-04-06 | 1979-04-06 | Monitoring of water purification plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4090079A JPS55134692A (en) | 1979-04-06 | 1979-04-06 | Monitoring of water purification plant |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55134692A true JPS55134692A (en) | 1980-10-20 |
JPS6153092B2 JPS6153092B2 (en) | 1986-11-15 |
Family
ID=12593380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4090079A Granted JPS55134692A (en) | 1979-04-06 | 1979-04-06 | Monitoring of water purification plant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55134692A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016017710A (en) * | 2014-07-10 | 2016-02-01 | 中国電力株式会社 | Intake/discharged water temperature difference management device and intake/discharged water temperature difference management method |
-
1979
- 1979-04-06 JP JP4090079A patent/JPS55134692A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016017710A (en) * | 2014-07-10 | 2016-02-01 | 中国電力株式会社 | Intake/discharged water temperature difference management device and intake/discharged water temperature difference management method |
Also Published As
Publication number | Publication date |
---|---|
JPS6153092B2 (en) | 1986-11-15 |
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