JPS6220842B2 - - Google Patents
Info
- Publication number
- JPS6220842B2 JPS6220842B2 JP3940682A JP3940682A JPS6220842B2 JP S6220842 B2 JPS6220842 B2 JP S6220842B2 JP 3940682 A JP3940682 A JP 3940682A JP 3940682 A JP3940682 A JP 3940682A JP S6220842 B2 JPS6220842 B2 JP S6220842B2
- Authority
- JP
- Japan
- Prior art keywords
- rate
- return
- raw water
- flocculant
- turbidity
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 238000005189 flocculation Methods 0.000 claims description 9
- 230000016615 flocculation Effects 0.000 claims description 9
- 238000004062 sedimentation Methods 0.000 claims description 7
- 239000006228 supernatant Substances 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 6
- 244000144992 flock Species 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 239000012629 purifying agent Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3940682A JPS58156310A (ja) | 1982-03-15 | 1982-03-15 | 浄水場の制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3940682A JPS58156310A (ja) | 1982-03-15 | 1982-03-15 | 浄水場の制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58156310A JPS58156310A (ja) | 1983-09-17 |
| JPS6220842B2 true JPS6220842B2 (OSRAM) | 1987-05-09 |
Family
ID=12552105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3940682A Granted JPS58156310A (ja) | 1982-03-15 | 1982-03-15 | 浄水場の制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58156310A (OSRAM) |
-
1982
- 1982-03-15 JP JP3940682A patent/JPS58156310A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58156310A (ja) | 1983-09-17 |
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