DE3446401A1 - Verfahren und vorrichtung zur biologischen reinigung von abwaessern, die saisonal mit stark erhoehter menge und/oder schmutzbelastung anfallen - Google Patents
Verfahren und vorrichtung zur biologischen reinigung von abwaessern, die saisonal mit stark erhoehter menge und/oder schmutzbelastung anfallenInfo
- Publication number
- DE3446401A1 DE3446401A1 DE19843446401 DE3446401A DE3446401A1 DE 3446401 A1 DE3446401 A1 DE 3446401A1 DE 19843446401 DE19843446401 DE 19843446401 DE 3446401 A DE3446401 A DE 3446401A DE 3446401 A1 DE3446401 A1 DE 3446401A1
- Authority
- DE
- Germany
- Prior art keywords
- load
- stage
- sludge
- wastewater
- accompanying
- 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.)
- Granted
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000000746 purification Methods 0.000 title claims abstract 5
- 239000010802 sludge Substances 0.000 claims abstract description 36
- 230000004913 activation Effects 0.000 claims abstract description 12
- 230000001932 seasonal effect Effects 0.000 claims abstract description 10
- 238000005352 clarification Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 235000015097 nutrients Nutrition 0.000 claims description 2
- 230000008719 thickening Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims 1
- 238000009996 mechanical pre-treatment Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 238000005273 aeration Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 8
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 235000021536 Sugar beet Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid 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
- C02F3/1205—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
- C02F3/02—Aerobic processes
- C02F3/04—Aerobic processes using trickle filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
- C02F2103/325—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters from processes relating to the production of wine products
-
- 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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843446401 DE3446401A1 (de) | 1984-12-19 | 1984-12-19 | Verfahren und vorrichtung zur biologischen reinigung von abwaessern, die saisonal mit stark erhoehter menge und/oder schmutzbelastung anfallen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843446401 DE3446401A1 (de) | 1984-12-19 | 1984-12-19 | Verfahren und vorrichtung zur biologischen reinigung von abwaessern, die saisonal mit stark erhoehter menge und/oder schmutzbelastung anfallen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3446401A1 true DE3446401A1 (de) | 1986-06-19 |
| DE3446401C2 DE3446401C2 (enExample) | 1993-02-18 |
Family
ID=6253245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843446401 Granted DE3446401A1 (de) | 1984-12-19 | 1984-12-19 | Verfahren und vorrichtung zur biologischen reinigung von abwaessern, die saisonal mit stark erhoehter menge und/oder schmutzbelastung anfallen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3446401A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2748468A1 (fr) * | 1996-05-07 | 1997-11-14 | Reeb Georges | Procede de traitement des eaux de bassins et de piscines |
| EP0884281A1 (fr) * | 1997-06-13 | 1998-12-16 | Vaslin Bucher (S.A.) | Procédé et installation pour le traitement d'effluents chargés en matières organiques |
| EP1288167A1 (fr) * | 2001-08-31 | 2003-03-05 | Alba SA | Installation et procédé d'épuration d'effluents vinicoles |
-
1984
- 1984-12-19 DE DE19843446401 patent/DE3446401A1/de active Granted
Non-Patent Citations (1)
| Title |
|---|
| NICHTS ERMITTELT * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2748468A1 (fr) * | 1996-05-07 | 1997-11-14 | Reeb Georges | Procede de traitement des eaux de bassins et de piscines |
| EP0884281A1 (fr) * | 1997-06-13 | 1998-12-16 | Vaslin Bucher (S.A.) | Procédé et installation pour le traitement d'effluents chargés en matières organiques |
| FR2764595A1 (fr) * | 1997-06-13 | 1998-12-18 | Vaslin Bucher | Procede et installation pour le traitement d'effluents charges en matieres organiques |
| US6024877A (en) * | 1997-06-13 | 2000-02-15 | Vaslin Buscher | Process and installation for the treatment of effluents loaded with organic materials |
| EP1288167A1 (fr) * | 2001-08-31 | 2003-03-05 | Alba SA | Installation et procédé d'épuration d'effluents vinicoles |
| FR2829128A1 (fr) * | 2001-08-31 | 2003-03-07 | Alba | Installation et procede d'epuration d'effluents vinicoles |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3446401C2 (enExample) | 1993-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: PASSAVANT-WERKE AG, 6209 AARBERGEN, DE |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |