PL167663B1 - Sposób utylizacji osadów z biologicznych oczyszczalni ścieków - Google Patents
Sposób utylizacji osadów z biologicznych oczyszczalni ściekówInfo
- Publication number
- PL167663B1 PL167663B1 PL92294352A PL29435292A PL167663B1 PL 167663 B1 PL167663 B1 PL 167663B1 PL 92294352 A PL92294352 A PL 92294352A PL 29435292 A PL29435292 A PL 29435292A PL 167663 B1 PL167663 B1 PL 167663B1
- Authority
- PL
- Poland
- Prior art keywords
- treatment plants
- earthworms
- sludge
- adjusted
- california
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 241001233061 earthworms Species 0.000 claims abstract description 17
- 239000010802 sludge Substances 0.000 claims abstract description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims abstract description 3
- 239000001095 magnesium carbonate Substances 0.000 claims abstract description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims abstract description 3
- 239000000758 substrate Substances 0.000 claims description 11
- 239000002699 waste material Substances 0.000 claims description 7
- 238000004065 wastewater treatment Methods 0.000 claims description 6
- 235000013372 meat Nutrition 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 4
- 239000010801 sewage sludge Substances 0.000 abstract description 4
- 239000002689 soil Substances 0.000 abstract description 2
- 241000361919 Metaphire sieboldi Species 0.000 abstract 1
- 239000002440 industrial waste Substances 0.000 abstract 1
- 239000013049 sediment Substances 0.000 description 6
- 239000003864 humus Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000033558 biomineral tissue development Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000721 bacterilogical effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 150000002897 organic nitrogen compounds Chemical class 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Fertilizers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL92294352A PL167663B1 (pl) | 1992-04-27 | 1992-04-27 | Sposób utylizacji osadów z biologicznych oczyszczalni ścieków |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL92294352A PL167663B1 (pl) | 1992-04-27 | 1992-04-27 | Sposób utylizacji osadów z biologicznych oczyszczalni ścieków |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL294352A2 PL294352A2 (forum.php) | 1993-02-08 |
| PL167663B1 true PL167663B1 (pl) | 1995-10-31 |
Family
ID=20057428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL92294352A PL167663B1 (pl) | 1992-04-27 | 1992-04-27 | Sposób utylizacji osadów z biologicznych oczyszczalni ścieków |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL167663B1 (forum.php) |
-
1992
- 1992-04-27 PL PL92294352A patent/PL167663B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL294352A2 (forum.php) | 1993-02-08 |
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