JPH0742556Y2 - 汚水処理装置 - Google Patents
汚水処理装置Info
- Publication number
- JPH0742556Y2 JPH0742556Y2 JP1989083557U JP8355789U JPH0742556Y2 JP H0742556 Y2 JPH0742556 Y2 JP H0742556Y2 JP 1989083557 U JP1989083557 U JP 1989083557U JP 8355789 U JP8355789 U JP 8355789U JP H0742556 Y2 JPH0742556 Y2 JP H0742556Y2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- sludge
- contact aeration
- sludge storage
- sewage treatment
- 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 - Lifetime
Links
- 239000010865 sewage Substances 0.000 title claims description 51
- 239000010802 sludge Substances 0.000 claims description 95
- 238000005273 aeration Methods 0.000 claims description 74
- 238000000926 separation method Methods 0.000 claims description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000004062 sedimentation Methods 0.000 claims description 30
- 238000001556 precipitation Methods 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 10
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 description 32
- 238000004065 wastewater treatment Methods 0.000 description 13
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 238000011001 backwashing Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989083557U JPH0742556Y2 (ja) | 1989-07-18 | 1989-07-18 | 汚水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989083557U JPH0742556Y2 (ja) | 1989-07-18 | 1989-07-18 | 汚水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0322593U JPH0322593U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-08 |
| JPH0742556Y2 true JPH0742556Y2 (ja) | 1995-10-04 |
Family
ID=31631323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989083557U Expired - Lifetime JPH0742556Y2 (ja) | 1989-07-18 | 1989-07-18 | 汚水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742556Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4671888B2 (ja) * | 2006-02-28 | 2011-04-20 | 関西ピー・ジー・エス株式会社 | 汚水処理装置 |
| JP6632202B2 (ja) * | 2015-03-05 | 2020-01-22 | 株式会社クボタ | 浄化槽 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538763U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-07-07 | 1978-01-25 |
-
1989
- 1989-07-18 JP JP1989083557U patent/JPH0742556Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0322593U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-08 |
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