JPS626010A - 浅水域における浄水方法 - Google Patents
浅水域における浄水方法Info
- Publication number
- JPS626010A JPS626010A JP14490285A JP14490285A JPS626010A JP S626010 A JPS626010 A JP S626010A JP 14490285 A JP14490285 A JP 14490285A JP 14490285 A JP14490285 A JP 14490285A JP S626010 A JPS626010 A JP S626010A
- Authority
- JP
- Japan
- Prior art keywords
- water
- cylinder
- water pump
- purification method
- chamber
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 238000005352 clarification Methods 0.000 title abstract 2
- 238000005086 pumping Methods 0.000 claims abstract description 15
- 229910000365 copper sulfate Inorganic materials 0.000 claims abstract description 14
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 6
- 239000001301 oxygen Substances 0.000 claims abstract description 6
- 239000000701 coagulant Substances 0.000 claims abstract description 5
- 239000003619 algicide Substances 0.000 claims description 22
- 241000195493 Cryptophyta Species 0.000 claims description 10
- 238000000746 purification Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 2
- 239000008394 flocculating agent Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000003643 water by type Substances 0.000 claims 6
- 238000004891 communication Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14490285A JPS626010A (ja) | 1985-07-02 | 1985-07-02 | 浅水域における浄水方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14490285A JPS626010A (ja) | 1985-07-02 | 1985-07-02 | 浅水域における浄水方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS626010A true JPS626010A (ja) | 1987-01-13 |
| JPH0519603B2 JPH0519603B2 (enrdf_load_stackoverflow) | 1993-03-17 |
Family
ID=15372964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14490285A Granted JPS626010A (ja) | 1985-07-02 | 1985-07-02 | 浅水域における浄水方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626010A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59118913A (ja) * | 1982-12-22 | 1984-07-09 | Kaiyo Kogyo Kk | 水面の凍結防止方法 |
-
1985
- 1985-07-02 JP JP14490285A patent/JPS626010A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59118913A (ja) * | 1982-12-22 | 1984-07-09 | Kaiyo Kogyo Kk | 水面の凍結防止方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519603B2 (enrdf_load_stackoverflow) | 1993-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |