BE872996A - RESIDUAL WATER TREATMENT PROCESS AND INSTALLATION BY MEANS OF ACTIVATED SLUDGE - Google Patents
RESIDUAL WATER TREATMENT PROCESS AND INSTALLATION BY MEANS OF ACTIVATED SLUDGEInfo
- Publication number
- BE872996A BE872996A BE192493A BE192493A BE872996A BE 872996 A BE872996 A BE 872996A BE 192493 A BE192493 A BE 192493A BE 192493 A BE192493 A BE 192493A BE 872996 A BE872996 A BE 872996A
- Authority
- BE
- Belgium
- Prior art keywords
- installation
- water treatment
- treatment process
- activated sludge
- residual water
- Prior art date
Links
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
- C02F3/006—Regulation methods for biological 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
- C02F3/12—Activated sludge processes
-
- 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
- C02F3/20—Activated sludge processes using diffusers
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
-
- 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)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772757860 DE2757860A1 (en) | 1977-12-23 | 1977-12-23 | PROCESS AND EQUIPMENT FOR WASTE WATER PURIFICATION USING ACTIVATED SLUDGE |
Publications (1)
Publication Number | Publication Date |
---|---|
BE872996A true BE872996A (en) | 1979-06-22 |
Family
ID=6027180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE192493A BE872996A (en) | 1977-12-23 | 1978-12-22 | RESIDUAL WATER TREATMENT PROCESS AND INSTALLATION BY MEANS OF ACTIVATED SLUDGE |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE872996A (en) |
CA (1) | CA1099037A (en) |
DE (1) | DE2757860A1 (en) |
DK (1) | DK580578A (en) |
FR (1) | FR2412501A1 (en) |
NL (1) | NL7812371A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115231687A (en) * | 2022-06-22 | 2022-10-25 | 国能龙源环保有限公司 | Aeration air pipe adjusting equipment and aeration system |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2913132A1 (en) * | 1979-04-02 | 1980-10-09 | Menzel Gmbh & Co | METHOD FOR IMPLEMENTING AND CONTROLLING CHEMICAL OR ORGANIC CHEMICAL PROCESSES IN TWO OR SEVERAL SERIES OF REACTIONS OR POOLS |
DE2936884A1 (en) * | 1979-09-12 | 1981-03-19 | Schreiber, August, Dr.-Ing., 3000 Hannover | METHOD AND DEVICE FOR WASTE WATER TREATMENT USING LIFE SLUDGE |
DE3131358C2 (en) * | 1981-08-07 | 1984-08-23 | Schreiber, August, Dr.-Ing., 3000 Hannover | Large-scale aeration system for biological wastewater treatment |
DE3410267A1 (en) * | 1984-03-21 | 1985-09-26 | Norbert 5657 Haan Schneider | GASIFIER |
DE3534957A1 (en) * | 1985-10-01 | 1987-04-09 | Diering Bernd Dipl Ing | Process and plant for denitrifying drinking water |
DE4033038C2 (en) * | 1990-10-18 | 1994-02-03 | Schreiber Berthold | Aeration plant with funnel-shaped secondary clarifier |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2404223A (en) * | 1942-03-02 | 1946-07-16 | Lewis H Durdin | Method of and apparatus for treating sewage |
DE1658112C3 (en) * | 1967-08-11 | 1973-11-08 | Passavant-Werke Michelbacher Huette, 6209 Aarbergen | Process and system for biological wastewater treatment after the activation process, in particular for full biological cleaning |
DE2504507A1 (en) * | 1975-02-04 | 1976-08-05 | Wilhelm Dr Aldag | Biological treatment of domestic/industrial wastes - with adjustable suction below concn zone and recycled sludge splash plates |
FR2311758A1 (en) * | 1975-05-23 | 1976-12-17 | Seghers Eng Nv | Highly efficient aerating system - for an activated sludge effluent treatment plant, with restricted liquid circulation in aerating tank |
-
1977
- 1977-12-23 DE DE19772757860 patent/DE2757860A1/en not_active Withdrawn
-
1978
- 1978-12-18 FR FR7835527A patent/FR2412501A1/en active Granted
- 1978-12-20 CA CA318,258A patent/CA1099037A/en not_active Expired
- 1978-12-20 NL NL7812371A patent/NL7812371A/en active Search and Examination
- 1978-12-22 BE BE192493A patent/BE872996A/en not_active IP Right Cessation
- 1978-12-22 DK DK580578A patent/DK580578A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115231687A (en) * | 2022-06-22 | 2022-10-25 | 国能龙源环保有限公司 | Aeration air pipe adjusting equipment and aeration system |
CN115231687B (en) * | 2022-06-22 | 2023-08-25 | 国能龙源环保有限公司 | Aeration air pipe adjusting equipment and aeration system applied to seawater desulfurization field |
Also Published As
Publication number | Publication date |
---|---|
FR2412501A1 (en) | 1979-07-20 |
DE2757860A1 (en) | 1979-06-28 |
DK580578A (en) | 1979-06-24 |
FR2412501B1 (en) | 1983-03-04 |
NL7812371A (en) | 1979-06-26 |
CA1099037A (en) | 1981-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: DR.-ING. SCHREIBER AUGUST Effective date: 19861231 |