CH662554A5 - Verfahren und vorrichtung fuer eine biologische reinigung von angefaultem abwasser aus senkgruben und mehrkammerfaulanlagen. - Google Patents
Verfahren und vorrichtung fuer eine biologische reinigung von angefaultem abwasser aus senkgruben und mehrkammerfaulanlagen. Download PDFInfo
- Publication number
- CH662554A5 CH662554A5 CH3242/84A CH324284A CH662554A5 CH 662554 A5 CH662554 A5 CH 662554A5 CH 3242/84 A CH3242/84 A CH 3242/84A CH 324284 A CH324284 A CH 324284A CH 662554 A5 CH662554 A5 CH 662554A5
- Authority
- CH
- Switzerland
- Prior art keywords
- wastewater
- chamber
- biological
- tank
- cesspools
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 15
- 238000004140 cleaning Methods 0.000 title claims description 10
- 238000005273 aeration Methods 0.000 claims description 20
- 239000010865 sewage Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 239000010802 sludge Substances 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 238000005352 clarification Methods 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000002550 fecal effect Effects 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 244000144987 brood Species 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009293 extended aeration Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003895 groundwater pollution Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 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
- C02F3/1205—Particular type of activated sludge processes
- C02F3/121—Multistep treatment
-
- 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
- C02F3/30—Aerobic and anaerobic 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT262983A AT380466B (de) | 1983-07-18 | 1983-07-18 | Verfahren und vorrichtung fuer eine biologische reinigung von angefaultem abwasser aus senkgruben und mehrkammerfaulanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH662554A5 true CH662554A5 (de) | 1987-10-15 |
Family
ID=3537673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH3242/84A CH662554A5 (de) | 1983-07-18 | 1984-07-05 | Verfahren und vorrichtung fuer eine biologische reinigung von angefaultem abwasser aus senkgruben und mehrkammerfaulanlagen. |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT380466B (enrdf_load_stackoverflow) |
| CH (1) | CH662554A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3425223A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2119461C1 (ru) * | 1997-09-22 | 1998-09-27 | Муниципальное унитарное предприятие "Горводоканал" | Способ биологической очистки сточных вод |
| RU2183594C2 (ru) * | 2000-09-18 | 2002-06-20 | Вологодский государственный технический университет | Станция глубокой очистки сточных вод и технологических растворов |
| RU2372299C1 (ru) * | 2008-04-07 | 2009-11-10 | ГОУ ВПО "Вологодский государственный технический университет" (ВоГТУ) | Станция очистки городских и промышленных сточных вод |
| RU2415815C2 (ru) * | 2009-07-02 | 2011-04-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Астраханский государственный технический университет", ФГОУ ВПО "АГТУ" | Способ очистки сточных вод |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS232572B1 (en) * | 1981-04-02 | 1985-02-14 | Svatopluk Mackrle | Water biological purifying plant |
| DE3115104A1 (de) * | 1981-04-14 | 1982-10-28 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zur biologischen reinigung von abwasser |
| DE3117805A1 (de) * | 1981-05-06 | 1982-11-25 | Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen | Anlage fuer die reinigung von abwasser |
| DE3130718A1 (de) * | 1981-08-03 | 1983-03-03 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Anlage zur biologischen abwasserreinigung sowie verfahren zum betrieb der anlage |
-
1983
- 1983-07-18 AT AT262983A patent/AT380466B/de not_active IP Right Cessation
-
1984
- 1984-07-05 CH CH3242/84A patent/CH662554A5/de not_active IP Right Cessation
- 1984-07-09 DE DE19843425223 patent/DE3425223A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3425223A1 (de) | 1985-01-31 |
| AT380466B (de) | 1986-05-26 |
| ATA262983A (de) | 1985-10-15 |
| DE3425223C2 (enrdf_load_stackoverflow) | 1993-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |