PL68878B1 - - Google Patents
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- Publication number
- PL68878B1 PL68878B1 PL14115870A PL14115870A PL68878B1 PL 68878 B1 PL68878 B1 PL 68878B1 PL 14115870 A PL14115870 A PL 14115870A PL 14115870 A PL14115870 A PL 14115870A PL 68878 B1 PL68878 B1 PL 68878B1
- Authority
- PL
- Poland
- Prior art keywords
- sludge
- chambers
- aeration
- aeration chambers
- flow
- Prior art date
Links
- 239000010802 sludge Substances 0.000 claims description 47
- 239000007788 liquid Substances 0.000 claims description 30
- 238000005273 aeration Methods 0.000 claims description 28
- 238000011010 flushing procedure Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 5
- 238000004062 sedimentation Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 239000010801 sewage sludge Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 239000002440 industrial waste Substances 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 claims 1
- 231100000719 pollutant Toxicity 0.000 claims 1
- 238000009991 scouring Methods 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 description 6
- 238000011105 stabilization Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Activated Sludge Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL14115870A PL68878B1 (enrdf_load_stackoverflow) | 1970-06-08 | 1970-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL14115870A PL68878B1 (enrdf_load_stackoverflow) | 1970-06-08 | 1970-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL68878B1 true PL68878B1 (enrdf_load_stackoverflow) | 1973-02-28 |
Family
ID=19951818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL14115870A PL68878B1 (enrdf_load_stackoverflow) | 1970-06-08 | 1970-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL68878B1 (enrdf_load_stackoverflow) |
-
1970
- 1970-06-08 PL PL14115870A patent/PL68878B1/pl unknown
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