DE2936568C1 - Vorrichtung zur Behandlung von Abwasser - Google Patents
Vorrichtung zur Behandlung von AbwasserInfo
- Publication number
- DE2936568C1 DE2936568C1 DE2936568A DE2936568A DE2936568C1 DE 2936568 C1 DE2936568 C1 DE 2936568C1 DE 2936568 A DE2936568 A DE 2936568A DE 2936568 A DE2936568 A DE 2936568A DE 2936568 C1 DE2936568 C1 DE 2936568C1
- Authority
- DE
- Germany
- Prior art keywords
- area
- sludge
- wall
- basin
- clarification
- 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
- 238000004065 wastewater treatment Methods 0.000 title 1
- 239000010802 sludge Substances 0.000 claims description 53
- 238000005352 clarification Methods 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 19
- 239000002351 wastewater Substances 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 14
- 238000005273 aeration Methods 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 238000005189 flocculation Methods 0.000 description 20
- 230000016615 flocculation Effects 0.000 description 20
- 238000009423 ventilation Methods 0.000 description 20
- 239000002245 particle Substances 0.000 description 12
- 239000000725 suspension Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000010908 decantation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000036782 biological activation Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000010875 treated wood Substances 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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
-
- 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)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Biological Treatment Of Waste Water (AREA)
- Activated Sludge Processes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Steroid Compounds (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH179078A CH614914A5 (xx) | 1978-02-18 | 1978-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2936568C1 true DE2936568C1 (de) | 1984-10-18 |
Family
ID=4218656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2936568A Expired DE2936568C1 (de) | 1978-02-18 | 1979-02-08 | Vorrichtung zur Behandlung von Abwasser |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS55500200A (xx) |
| KR (1) | KR830000650A (xx) |
| AR (1) | AR216576A1 (xx) |
| AT (1) | AT380678B (xx) |
| BE (1) | BE874225A (xx) |
| BR (1) | BR7906701A (xx) |
| CH (1) | CH614914A5 (xx) |
| DE (1) | DE2936568C1 (xx) |
| DK (1) | DK436279A (xx) |
| ES (1) | ES477804A1 (xx) |
| FR (1) | FR2417476A1 (xx) |
| GB (1) | GB2035989B (xx) |
| GR (1) | GR67748B (xx) |
| IT (1) | IT1111845B (xx) |
| NL (1) | NL7901261A (xx) |
| NO (1) | NO152292C (xx) |
| PT (1) | PT69246A (xx) |
| WO (1) | WO1979000640A1 (xx) |
| YU (1) | YU37379A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2480271A1 (fr) * | 1980-04-11 | 1981-10-16 | Vuala Emmanuel | Dispositif de traitement des eaux usees par voie biologique aerobie utilisant les cultures bacteriennes mobiles dans l'assainissement individuel et les petites collectivites |
| AT391854B (de) * | 1986-07-03 | 1990-12-10 | Voest Alpine Ag | Vorrichtung zur aeroben abwasserreinigung |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB167504A (en) * | 1920-08-07 | 1922-07-27 | Victor Lamy | Improvements in apparatus for the treatment of sewage water |
| DE1987689U (de) * | 1968-02-01 | 1968-06-12 | Wibau Gmbh | Nach dem baukastenprinzip zu erweiternde biologische klaervorrichtung. |
| FR2154851A5 (xx) * | 1971-09-28 | 1973-05-18 | Degremont |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB865315A (en) * | 1957-12-13 | 1961-04-12 | Kralovopolska Strojirna Zd Kle | A device for water purification |
| GB886585A (en) * | 1959-10-01 | 1962-01-10 | American Ship Building Company | Waste disposal apparatus and method |
| FR2087441A5 (xx) * | 1970-05-20 | 1971-12-31 | Soaf Cie | |
| DE2027652A1 (en) * | 1970-06-05 | 1971-12-09 | Koppers Gmbh Heinrich | Small-scale sewage treatment plant - eg for household sewage |
| FR2323642A1 (fr) * | 1974-09-02 | 1977-04-08 | Boutrit Christiane | Installation et procede pour le traitement biologique d'eaux usees |
-
1978
- 1978-02-18 CH CH179078A patent/CH614914A5/xx not_active IP Right Cessation
-
1979
- 1979-02-06 GR GR58275A patent/GR67748B/el unknown
- 1979-02-08 JP JP50037979A patent/JPS55500200A/ja active Pending
- 1979-02-08 BR BR7906701A patent/BR7906701A/pt unknown
- 1979-02-08 DE DE2936568A patent/DE2936568C1/de not_active Expired
- 1979-02-08 GB GB7934047A patent/GB2035989B/en not_active Expired
- 1979-02-08 WO PCT/CH1979/000020 patent/WO1979000640A1/de unknown
- 1979-02-13 FR FR7904201A patent/FR2417476A1/fr active Granted
- 1979-02-15 AR AR27551779A patent/AR216576A1/es active
- 1979-02-16 YU YU37379A patent/YU37379A/xx unknown
- 1979-02-16 ES ES477804A patent/ES477804A1/es not_active Expired
- 1979-02-16 IT IT2027979A patent/IT1111845B/it active
- 1979-02-16 NO NO790520A patent/NO152292C/no unknown
- 1979-02-16 PT PT6924679A patent/PT69246A/pt unknown
- 1979-02-16 BE BE0/193504A patent/BE874225A/xx not_active IP Right Cessation
- 1979-02-16 NL NL7901261A patent/NL7901261A/xx not_active Application Discontinuation
- 1979-02-19 AT AT125579A patent/AT380678B/de not_active IP Right Cessation
- 1979-02-19 KR KR1019790000506A patent/KR830000650A/ko not_active Withdrawn
- 1979-10-16 DK DK436279A patent/DK436279A/da not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB167504A (en) * | 1920-08-07 | 1922-07-27 | Victor Lamy | Improvements in apparatus for the treatment of sewage water |
| DE1987689U (de) * | 1968-02-01 | 1968-06-12 | Wibau Gmbh | Nach dem baukastenprinzip zu erweiternde biologische klaervorrichtung. |
| FR2154851A5 (xx) * | 1971-09-28 | 1973-05-18 | Degremont |
Non-Patent Citations (1)
| Title |
|---|
| Prospekt "Dem Wasser wieder Leben geben - Klarer Fall, bei Kläranlagen: WIBAU" der WIBAU Matthias & Co KG, 6460 Gelnhausen (Beilage zur Zeitschrift "Wasser und Boden") 1970, H.12 * |
Also Published As
| Publication number | Publication date |
|---|---|
| NO152292C (no) | 1985-09-04 |
| NO152292B (no) | 1985-05-28 |
| NL7901261A (nl) | 1979-08-21 |
| FR2417476A1 (fr) | 1979-09-14 |
| ATA125579A (de) | 1985-11-15 |
| PT69246A (fr) | 1979-03-01 |
| BR7906701A (pt) | 1980-02-26 |
| DK436279A (da) | 1979-10-16 |
| JPS55500200A (xx) | 1980-04-10 |
| AR216576A1 (es) | 1979-12-28 |
| IT1111845B (it) | 1986-01-13 |
| NO790520L (no) | 1979-08-21 |
| ES477804A1 (es) | 1979-08-01 |
| GB2035989A (en) | 1980-06-25 |
| GR67748B (xx) | 1981-09-18 |
| IT7920279A0 (it) | 1979-02-16 |
| YU37379A (en) | 1982-08-31 |
| WO1979000640A1 (en) | 1979-09-06 |
| FR2417476B1 (xx) | 1984-10-05 |
| AT380678B (de) | 1986-06-25 |
| CH614914A5 (xx) | 1979-12-28 |
| KR830000650A (ko) | 1983-04-16 |
| BE874225A (fr) | 1979-08-16 |
| GB2035989B (en) | 1982-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |