JPS5759684A - Coagulation - Google Patents
CoagulationInfo
- Publication number
- JPS5759684A JPS5759684A JP13307280A JP13307280A JPS5759684A JP S5759684 A JPS5759684 A JP S5759684A JP 13307280 A JP13307280 A JP 13307280A JP 13307280 A JP13307280 A JP 13307280A JP S5759684 A JPS5759684 A JP S5759684A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- raw water
- inorganic flocculant
- flocculation
- reagent
- 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.)
- Pending
Links
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
PURPOSE: To obtain purified water excellent in both quality and quantity without necessity of a high molecular flocculant, by adding an inorganic flocculant to crude water in two stages.
CONSTITUTION: An inorganic flocculant is added to raw water through a reagent- supply pipe A, and the raw water is agitated in a raw water pipe 1 to perform coagulation. Therafter, flocculation is performed in a slow-speed agitating vessel 3b, and the inorganic flocculant is injected into a coupling pipe 6 through a reagent- suply pipe B. The flocculation is continued in a floating vessel 4b. Formed flocks are separated from the liquid by precipitation, flotation or filtration.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13307280A JPS5759684A (en) | 1980-09-26 | 1980-09-26 | Coagulation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13307280A JPS5759684A (en) | 1980-09-26 | 1980-09-26 | Coagulation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5759684A true JPS5759684A (en) | 1982-04-10 |
Family
ID=15096183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13307280A Pending JPS5759684A (en) | 1980-09-26 | 1980-09-26 | Coagulation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5759684A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07124406A (en) * | 1993-11-08 | 1995-05-16 | Toray Eng Co Ltd | Treating device for muddy material |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55121884A (en) * | 1979-03-13 | 1980-09-19 | Shinsei Kogyo Kk | Flocculation precipitating treatment of exhaust water |
JPS565180A (en) * | 1979-06-25 | 1981-01-20 | Tsunejiro Ohira | Coagulation and removal of impurity in polluted water |
-
1980
- 1980-09-26 JP JP13307280A patent/JPS5759684A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55121884A (en) * | 1979-03-13 | 1980-09-19 | Shinsei Kogyo Kk | Flocculation precipitating treatment of exhaust water |
JPS565180A (en) * | 1979-06-25 | 1981-01-20 | Tsunejiro Ohira | Coagulation and removal of impurity in polluted water |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07124406A (en) * | 1993-11-08 | 1995-05-16 | Toray Eng Co Ltd | Treating device for muddy material |
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