JPS63256107A - 凝集剤の注入管理方法 - Google Patents
凝集剤の注入管理方法Info
- Publication number
- JPS63256107A JPS63256107A JP8922587A JP8922587A JPS63256107A JP S63256107 A JPS63256107 A JP S63256107A JP 8922587 A JP8922587 A JP 8922587A JP 8922587 A JP8922587 A JP 8922587A JP S63256107 A JPS63256107 A JP S63256107A
- Authority
- JP
- Japan
- Prior art keywords
- flocculant
- aggregates
- injection rate
- amount
- suspension
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 120
- 239000007924 injection Substances 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 70
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 230000003311 flocculating effect Effects 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 80
- 239000007788 liquid Substances 0.000 claims description 44
- 238000007726 management method Methods 0.000 claims description 37
- 230000002776 aggregation Effects 0.000 claims description 23
- 238000004062 sedimentation Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000004220 aggregation Methods 0.000 claims description 15
- 239000006228 supernatant Substances 0.000 claims description 12
- 238000005054 agglomeration Methods 0.000 claims description 8
- 238000005189 flocculation Methods 0.000 claims description 6
- 230000016615 flocculation Effects 0.000 claims description 6
- 239000000701 coagulant Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000000007 visual effect Effects 0.000 abstract description 7
- 238000013019 agitation Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000005995 Aluminium silicate Substances 0.000 description 5
- 235000012211 aluminium silicate Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000008235 industrial water Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000003295 industrial effluent Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8922587A JPS63256107A (ja) | 1987-04-10 | 1987-04-10 | 凝集剤の注入管理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8922587A JPS63256107A (ja) | 1987-04-10 | 1987-04-10 | 凝集剤の注入管理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63256107A true JPS63256107A (ja) | 1988-10-24 |
| JPH0238243B2 JPH0238243B2 (enrdf_load_stackoverflow) | 1990-08-29 |
Family
ID=13964793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8922587A Granted JPS63256107A (ja) | 1987-04-10 | 1987-04-10 | 凝集剤の注入管理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63256107A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5021166A (en) * | 1988-09-30 | 1991-06-04 | Patrick Torpey | Method and an apparatus for extracting a liquid from a sludge |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0475734U (enrdf_load_stackoverflow) * | 1990-11-16 | 1992-07-02 | ||
| JPH04116249U (ja) * | 1991-03-29 | 1992-10-16 | スタンレー電気株式会社 | 減光機能付ハイマウントストツプランプ |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5396971A (en) * | 1977-02-01 | 1978-08-24 | Gst Regeltechnik Gmbh | Method and apparatus for aggregating or precipitating foreign liquids under control |
| JPS5690907U (enrdf_load_stackoverflow) * | 1979-12-17 | 1981-07-20 | ||
| JPS60183010U (ja) * | 1984-05-17 | 1985-12-04 | 丸富製紙株式会社 | 廃水処理設備における薬注制御装置 |
-
1987
- 1987-04-10 JP JP8922587A patent/JPS63256107A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5396971A (en) * | 1977-02-01 | 1978-08-24 | Gst Regeltechnik Gmbh | Method and apparatus for aggregating or precipitating foreign liquids under control |
| JPS5690907U (enrdf_load_stackoverflow) * | 1979-12-17 | 1981-07-20 | ||
| JPS60183010U (ja) * | 1984-05-17 | 1985-12-04 | 丸富製紙株式会社 | 廃水処理設備における薬注制御装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5021166A (en) * | 1988-09-30 | 1991-06-04 | Patrick Torpey | Method and an apparatus for extracting a liquid from a sludge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238243B2 (enrdf_load_stackoverflow) | 1990-08-29 |
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