CH544040A - Wastewater treatment facility and procedures for its operation - Google Patents
Wastewater treatment facility and procedures for its operationInfo
- Publication number
- CH544040A CH544040A CH1784572A CH1784572A CH544040A CH 544040 A CH544040 A CH 544040A CH 1784572 A CH1784572 A CH 1784572A CH 1784572 A CH1784572 A CH 1784572A CH 544040 A CH544040 A CH 544040A
- Authority
- CH
- Switzerland
- Prior art keywords
- procedures
- wastewater treatment
- treatment facility
- facility
- wastewater
- 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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1263—Sequencing batch reactors [SBR]
-
- 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
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
-
- 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)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Activated Sludge Processes (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1784572A CH544040A (en) | 1972-12-07 | 1972-12-07 | Wastewater treatment facility and procedures for its operation |
AT334973A AT323084B (en) | 1972-12-07 | 1973-04-16 | DEVICE FOR WASTE WATER PURIFICATION |
DE19732319612 DE2319612C3 (en) | 1972-12-07 | 1973-04-18 | Wastewater treatment facility |
JP5035573A JPS548032B2 (en) | 1972-12-07 | 1973-05-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1784572A CH544040A (en) | 1972-12-07 | 1972-12-07 | Wastewater treatment facility and procedures for its operation |
Publications (1)
Publication Number | Publication Date |
---|---|
CH544040A true CH544040A (en) | 1973-11-15 |
Family
ID=4428513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1784572A CH544040A (en) | 1972-12-07 | 1972-12-07 | Wastewater treatment facility and procedures for its operation |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS548032B2 (en) |
AT (1) | AT323084B (en) |
CH (1) | CH544040A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0218289A1 (en) * | 1985-09-16 | 1987-04-15 | DHV Raadgevend Ingenieursbureau BV | Method and installation for the purification of liquid, in particular waste water, according to the activated sludge method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL256235A (en) * | 1959-09-24 | 1900-01-01 | ||
US3591492A (en) * | 1970-05-08 | 1971-07-06 | Fmc Corp | Sewage treatment process and apparatus |
-
1972
- 1972-12-07 CH CH1784572A patent/CH544040A/en not_active IP Right Cessation
-
1973
- 1973-04-16 AT AT334973A patent/AT323084B/en not_active IP Right Cessation
- 1973-05-08 JP JP5035573A patent/JPS548032B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0218289A1 (en) * | 1985-09-16 | 1987-04-15 | DHV Raadgevend Ingenieursbureau BV | Method and installation for the purification of liquid, in particular waste water, according to the activated sludge method |
Also Published As
Publication number | Publication date |
---|---|
JPS4988354A (en) | 1974-08-23 |
DE2319612A1 (en) | 1974-06-12 |
AT323084B (en) | 1975-06-25 |
DE2319612B2 (en) | 1977-05-26 |
JPS548032B2 (en) | 1979-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |