JPS6150672B2 - - Google Patents
Info
- Publication number
- JPS6150672B2 JPS6150672B2 JP53075177A JP7517778A JPS6150672B2 JP S6150672 B2 JPS6150672 B2 JP S6150672B2 JP 53075177 A JP53075177 A JP 53075177A JP 7517778 A JP7517778 A JP 7517778A JP S6150672 B2 JPS6150672 B2 JP S6150672B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- concentration
- flotation
- floss
- hours
- 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
- 239000010802 sludge Substances 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000005188 flotation Methods 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 241000628997 Flos Species 0.000 description 34
- 239000007787 solid Substances 0.000 description 14
- 238000007790 scraping Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 8
- 238000004062 sedimentation Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 230000008719 thickening Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7517778A JPS551864A (en) | 1978-06-21 | 1978-06-21 | Floating concentration of sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7517778A JPS551864A (en) | 1978-06-21 | 1978-06-21 | Floating concentration of sludge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS551864A JPS551864A (en) | 1980-01-09 |
| JPS6150672B2 true JPS6150672B2 (es) | 1986-11-05 |
Family
ID=13568654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7517778A Granted JPS551864A (en) | 1978-06-21 | 1978-06-21 | Floating concentration of sludge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS551864A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02194900A (ja) * | 1989-01-25 | 1990-08-01 | Penta Ocean Constr Co Ltd | 浚渫有機汚泥の除去方法及び装置 |
-
1978
- 1978-06-21 JP JP7517778A patent/JPS551864A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS551864A (en) | 1980-01-09 |
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