DE2120542C3 - Vorrichtung zur biologischen Reinigung von Abwasser nach dem Belebtschlammverfahren - Google Patents
Vorrichtung zur biologischen Reinigung von Abwasser nach dem BelebtschlammverfahrenInfo
- Publication number
- DE2120542C3 DE2120542C3 DE2120542A DE2120542A DE2120542C3 DE 2120542 C3 DE2120542 C3 DE 2120542C3 DE 2120542 A DE2120542 A DE 2120542A DE 2120542 A DE2120542 A DE 2120542A DE 2120542 C3 DE2120542 C3 DE 2120542C3
- Authority
- DE
- Germany
- Prior art keywords
- sludge
- ventilation space
- room
- wastewater
- basin
- 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 title claims description 51
- 239000002351 wastewater Substances 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 3
- 238000000746 purification Methods 0.000 title claims description 3
- 238000005352 clarification Methods 0.000 claims description 31
- 238000009423 ventilation Methods 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 230000009189 diving Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 9
- 238000005273 aeration Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 210000004197 pelvis Anatomy 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 235000019687 Lamb Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000001089 mineralizing effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Activated Sludge Processes (AREA)
- Biological Treatment Of Waste Water (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2120542A DE2120542C3 (de) | 1971-04-27 | 1971-04-27 | Vorrichtung zur biologischen Reinigung von Abwasser nach dem Belebtschlammverfahren |
| CH493172A CH536795A (de) | 1971-04-27 | 1972-04-04 | Vorrichtung zur biologischen Reinigung von Abwasser nach dem Belebtschlammverfahren |
| IT2296372A IT951278B (it) | 1971-04-27 | 1972-04-08 | Impianto per la depurazione biologica di acque di rifiuto col procedimento a fango attivo |
| GB1793272A GB1387943A (en) | 1971-04-27 | 1972-04-18 | Biological purification of sewage by the activated-sludge process |
| BE782554A BE782554A (fr) | 1971-04-27 | 1972-04-24 | Dispositif pour l'epuration biologique des eaux residuaires selon le procede a boues activees |
| NL7205533A NL7205533A (enExample) | 1971-04-27 | 1972-04-24 | |
| FR7214668A FR2134499B1 (enExample) | 1971-04-27 | 1972-04-25 | |
| AT367872A AT313204B (de) | 1971-04-27 | 1972-04-26 | Vorrichtung zur biologischen Reinigung von Abwasser nach dem Belebtschlammverfahren |
| LU65255D LU65255A1 (enExample) | 1971-04-27 | 1972-04-26 | |
| ES402139A ES402139A1 (es) | 1971-04-27 | 1972-04-26 | Dispositivo en instalaciones para depuracion biologica de aguas residuales por el procedimiento de fangos activos. |
| SE548672A SE373117B (enExample) | 1971-04-27 | 1972-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2120542A DE2120542C3 (de) | 1971-04-27 | 1971-04-27 | Vorrichtung zur biologischen Reinigung von Abwasser nach dem Belebtschlammverfahren |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2120542A1 DE2120542A1 (de) | 1972-11-02 |
| DE2120542B2 DE2120542B2 (de) | 1974-11-28 |
| DE2120542C3 true DE2120542C3 (de) | 1975-07-03 |
Family
ID=5806057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2120542A Expired DE2120542C3 (de) | 1971-04-27 | 1971-04-27 | Vorrichtung zur biologischen Reinigung von Abwasser nach dem Belebtschlammverfahren |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT313204B (enExample) |
| BE (1) | BE782554A (enExample) |
| CH (1) | CH536795A (enExample) |
| DE (1) | DE2120542C3 (enExample) |
| ES (1) | ES402139A1 (enExample) |
| FR (1) | FR2134499B1 (enExample) |
| GB (1) | GB1387943A (enExample) |
| IT (1) | IT951278B (enExample) |
| LU (1) | LU65255A1 (enExample) |
| NL (1) | NL7205533A (enExample) |
| SE (1) | SE373117B (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1459504A1 (de) * | 1963-09-10 | 1969-05-22 | Passavant Werke | Anlage zur biologischen Abwasserreinigung |
-
1971
- 1971-04-27 DE DE2120542A patent/DE2120542C3/de not_active Expired
-
1972
- 1972-04-04 CH CH493172A patent/CH536795A/de not_active IP Right Cessation
- 1972-04-08 IT IT2296372A patent/IT951278B/it active
- 1972-04-18 GB GB1793272A patent/GB1387943A/en not_active Expired
- 1972-04-24 BE BE782554A patent/BE782554A/xx unknown
- 1972-04-24 NL NL7205533A patent/NL7205533A/xx unknown
- 1972-04-25 FR FR7214668A patent/FR2134499B1/fr not_active Expired
- 1972-04-26 ES ES402139A patent/ES402139A1/es not_active Expired
- 1972-04-26 LU LU65255D patent/LU65255A1/xx unknown
- 1972-04-26 SE SE548672A patent/SE373117B/xx unknown
- 1972-04-26 AT AT367872A patent/AT313204B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES402139A1 (es) | 1975-03-01 |
| LU65255A1 (enExample) | 1972-07-14 |
| DE2120542A1 (de) | 1972-11-02 |
| CH536795A (de) | 1973-05-15 |
| FR2134499B1 (enExample) | 1978-03-03 |
| DE2120542B2 (de) | 1974-11-28 |
| BE782554A (fr) | 1972-08-16 |
| FR2134499A1 (enExample) | 1972-12-08 |
| SE373117B (enExample) | 1975-01-27 |
| NL7205533A (enExample) | 1972-10-31 |
| AT313204B (de) | 1974-02-11 |
| IT951278B (it) | 1973-06-30 |
| GB1387943A (en) | 1975-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |