JPS6410280B2 - - Google Patents
Info
- Publication number
- JPS6410280B2 JPS6410280B2 JP59162971A JP16297184A JPS6410280B2 JP S6410280 B2 JPS6410280 B2 JP S6410280B2 JP 59162971 A JP59162971 A JP 59162971A JP 16297184 A JP16297184 A JP 16297184A JP S6410280 B2 JPS6410280 B2 JP S6410280B2
- Authority
- JP
- Japan
- Prior art keywords
- material layer
- backwash
- treated
- compartment
- layer
- 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
- 239000000463 material Substances 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 13
- 239000010865 sewage Substances 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims description 5
- 238000011001 backwashing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000005406 washing Methods 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59162971A JPS61167497A (ja) | 1984-08-03 | 1984-08-03 | 汚水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59162971A JPS61167497A (ja) | 1984-08-03 | 1984-08-03 | 汚水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61167497A JPS61167497A (ja) | 1986-07-29 |
| JPS6410280B2 true JPS6410280B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-21 |
Family
ID=15764755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59162971A Granted JPS61167497A (ja) | 1984-08-03 | 1984-08-03 | 汚水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61167497A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1984
- 1984-08-03 JP JP59162971A patent/JPS61167497A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61167497A (ja) | 1986-07-29 |