JPS6224159B2 - - Google Patents
Info
- Publication number
- JPS6224159B2 JPS6224159B2 JP20374482A JP20374482A JPS6224159B2 JP S6224159 B2 JPS6224159 B2 JP S6224159B2 JP 20374482 A JP20374482 A JP 20374482A JP 20374482 A JP20374482 A JP 20374482A JP S6224159 B2 JPS6224159 B2 JP S6224159B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- filtration device
- trough
- pressure regulating
- biological filtration
- 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 91
- 238000001914 filtration Methods 0.000 claims description 61
- 238000005406 washing Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000005070 sampling Methods 0.000 claims description 11
- 238000005273 aeration Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims 3
- 230000005484 gravity Effects 0.000 description 17
- 238000011001 backwashing Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57203744A JPS5995995A (ja) | 1982-11-22 | 1982-11-22 | 水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57203744A JPS5995995A (ja) | 1982-11-22 | 1982-11-22 | 水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5995995A JPS5995995A (ja) | 1984-06-02 |
| JPS6224159B2 true JPS6224159B2 (pt) | 1987-05-27 |
Family
ID=16479128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57203744A Granted JPS5995995A (ja) | 1982-11-22 | 1982-11-22 | 水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5995995A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04256496A (ja) * | 1991-02-12 | 1992-09-11 | Ebara Infilco Co Ltd | 汚水の生物処理方法及び装置 |
| CN103418171B (zh) * | 2013-08-27 | 2015-03-04 | 上海华励振环保科技有限公司 | 一种滤布滤池系统及其处理污水的方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4552Y1 (pt) * | 1966-01-24 | 1970-01-06 | ||
| JPS49133966A (pt) * | 1972-11-08 | 1974-12-23 | ||
| JPS5720305U (pt) * | 1980-07-10 | 1982-02-02 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5435048U (pt) * | 1977-08-12 | 1979-03-07 |
-
1982
- 1982-11-22 JP JP57203744A patent/JPS5995995A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4552Y1 (pt) * | 1966-01-24 | 1970-01-06 | ||
| JPS49133966A (pt) * | 1972-11-08 | 1974-12-23 | ||
| JPS5720305U (pt) * | 1980-07-10 | 1982-02-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5995995A (ja) | 1984-06-02 |
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