JPS6246240B2 - - Google Patents
Info
- Publication number
- JPS6246240B2 JPS6246240B2 JP55030116A JP3011680A JPS6246240B2 JP S6246240 B2 JPS6246240 B2 JP S6246240B2 JP 55030116 A JP55030116 A JP 55030116A JP 3011680 A JP3011680 A JP 3011680A JP S6246240 B2 JPS6246240 B2 JP S6246240B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- septic tank
- human waste
- treatment
- tank
- 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 83
- 238000011282 treatment Methods 0.000 claims description 23
- 239000010800 human waste Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 14
- 238000005189 flocculation Methods 0.000 claims description 4
- 230000016615 flocculation Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000000926 separation method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3011680A JPS56126499A (en) | 1980-03-10 | 1980-03-10 | Treatment of sludge in night soil purifying tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3011680A JPS56126499A (en) | 1980-03-10 | 1980-03-10 | Treatment of sludge in night soil purifying tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56126499A JPS56126499A (en) | 1981-10-03 |
| JPS6246240B2 true JPS6246240B2 (fr) | 1987-10-01 |
Family
ID=12294804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3011680A Granted JPS56126499A (en) | 1980-03-10 | 1980-03-10 | Treatment of sludge in night soil purifying tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56126499A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0322600U (fr) * | 1989-07-11 | 1991-03-08 | ||
| JP4807966B2 (ja) * | 2005-05-12 | 2011-11-02 | 三菱重工環境・化学エンジニアリング株式会社 | 有機性廃水処理方法及び該システム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133517A (ja) * | 1974-09-17 | 1976-03-22 | Hitachi Ltd | Pataankoseiho |
| JPS5435414A (en) * | 1977-08-22 | 1979-03-15 | Chronister Clyde H | Selffoperated fluid seal valve |
-
1980
- 1980-03-10 JP JP3011680A patent/JPS56126499A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133517A (ja) * | 1974-09-17 | 1976-03-22 | Hitachi Ltd | Pataankoseiho |
| JPS5435414A (en) * | 1977-08-22 | 1979-03-15 | Chronister Clyde H | Selffoperated fluid seal valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56126499A (en) | 1981-10-03 |
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