CH634803A5 - Plant for the anaerobic purification of waste water - Google Patents
Plant for the anaerobic purification of waste water Download PDFInfo
- Publication number
- CH634803A5 CH634803A5 CH116779A CH116779A CH634803A5 CH 634803 A5 CH634803 A5 CH 634803A5 CH 116779 A CH116779 A CH 116779A CH 116779 A CH116779 A CH 116779A CH 634803 A5 CH634803 A5 CH 634803A5
- Authority
- CH
- Switzerland
- Prior art keywords
- compartment
- sludge
- sedimentation
- tube
- plant according
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 title claims description 13
- 238000000746 purification Methods 0.000 title description 6
- 239000010802 sludge Substances 0.000 claims description 67
- 238000004062 sedimentation Methods 0.000 claims description 61
- 238000000855 fermentation Methods 0.000 claims description 32
- 230000004151 fermentation Effects 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000007667 floating Methods 0.000 claims description 6
- 210000000056 organ Anatomy 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005189 flocculation Methods 0.000 claims description 3
- 230000016615 flocculation Effects 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 25
- 238000000034 method Methods 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 230000001580 bacterial effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2846—Anaerobic digestion processes using upflow anaerobic sludge blanket [UASB] reactors
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2866—Particular arrangements for anaerobic reactors
- C02F3/2886—Two story combinations of the Imhoff tank type
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/34—Internal compartments or partitions
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/22—Settling tanks; Sedimentation by gravity
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Biological Wastes In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7801345A NL7801345A (en) | 1978-02-06 | 1978-02-06 | Anaerobic treatment plant for effluent - with circulation from digester to settling tank induced by methane gas rising in central column |
| NL7809488A NL7809488A (nl) | 1978-02-06 | 1978-09-18 | Inrichting voor de anaerobe zuivering van afvalwater. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH634803A5 true CH634803A5 (en) | 1983-02-28 |
Family
ID=26645389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH116779A CH634803A5 (en) | 1978-02-06 | 1979-02-06 | Plant for the anaerobic purification of waste water |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE873958A (OSRAM) |
| CH (1) | CH634803A5 (OSRAM) |
| DK (1) | DK44279A (OSRAM) |
| FR (1) | FR2416200A1 (OSRAM) |
| NL (1) | NL7809488A (OSRAM) |
| SE (1) | SE7900997L (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3427976A1 (de) * | 1983-09-10 | 1985-04-04 | Heinz 3000 Hannover Harrendorf | Verfahren und vorrichtung zur anaeroben behandlung von substraten mit organischen stoffen zur erzeugung von biogas |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3862368D1 (de) * | 1987-10-08 | 1991-05-16 | Gist Brocades Nv | Fliessbettverfahren und vorrichtung dafuer. |
| DE4320096C2 (de) * | 1993-06-17 | 1996-03-14 | Passavant Werke | Biogasreaktor zur anaeroben Behandlung von Abwässern |
| DE50203833D1 (de) * | 2002-10-10 | 2005-09-08 | Va Tech Wabag Gmbh Wien | Reaktor mit Dreiphasen-Trennvorrichtung und Verfahren zur Trennung eines Dreiphasengemisches |
-
1978
- 1978-09-18 NL NL7809488A patent/NL7809488A/xx not_active Application Discontinuation
-
1979
- 1979-02-02 DK DK44279A patent/DK44279A/da unknown
- 1979-02-05 SE SE7900997A patent/SE7900997L/xx not_active Application Discontinuation
- 1979-02-06 BE BE193289A patent/BE873958A/xx unknown
- 1979-02-06 FR FR7903040A patent/FR2416200A1/fr active Granted
- 1979-02-06 CH CH116779A patent/CH634803A5/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3427976A1 (de) * | 1983-09-10 | 1985-04-04 | Heinz 3000 Hannover Harrendorf | Verfahren und vorrichtung zur anaeroben behandlung von substraten mit organischen stoffen zur erzeugung von biogas |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2416200A1 (fr) | 1979-08-31 |
| SE7900997L (sv) | 1979-08-07 |
| BE873958A (fr) | 1979-08-06 |
| NL7809488A (nl) | 1979-08-08 |
| DK44279A (da) | 1979-08-07 |
| FR2416200B3 (OSRAM) | 1981-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PLX | Patent declared invalid from date of grant onwards |