JPS6365989A - 浄水場の排水返送流量制御装置 - Google Patents
浄水場の排水返送流量制御装置Info
- Publication number
- JPS6365989A JPS6365989A JP20858986A JP20858986A JPS6365989A JP S6365989 A JPS6365989 A JP S6365989A JP 20858986 A JP20858986 A JP 20858986A JP 20858986 A JP20858986 A JP 20858986A JP S6365989 A JPS6365989 A JP S6365989A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- drainage
- return flow
- basin
- water level
- 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
- 238000000746 purification Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 239000002351 wastewater Substances 0.000 claims description 45
- 238000004140 cleaning Methods 0.000 claims description 34
- 238000001914 filtration Methods 0.000 claims description 17
- 238000005406 washing Methods 0.000 abstract description 12
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 230000001276 controlling effect Effects 0.000 abstract description 3
- 238000004062 sedimentation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000008213 purified water Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Flow Control (AREA)
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20858986A JPS6365989A (ja) | 1986-09-04 | 1986-09-04 | 浄水場の排水返送流量制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20858986A JPS6365989A (ja) | 1986-09-04 | 1986-09-04 | 浄水場の排水返送流量制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6365989A true JPS6365989A (ja) | 1988-03-24 |
JPH0333396B2 JPH0333396B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-05-16 |
Family
ID=16558692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20858986A Granted JPS6365989A (ja) | 1986-09-04 | 1986-09-04 | 浄水場の排水返送流量制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6365989A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1986
- 1986-09-04 JP JP20858986A patent/JPS6365989A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0333396B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |