CH535722A - Sewage treatment plant - Google Patents
Sewage treatment plantInfo
- Publication number
- CH535722A CH535722A CH794072A CH794072A CH535722A CH 535722 A CH535722 A CH 535722A CH 794072 A CH794072 A CH 794072A CH 794072 A CH794072 A CH 794072A CH 535722 A CH535722 A CH 535722A
- Authority
- CH
- Switzerland
- Prior art keywords
- sewage treatment
- treatment plant
- plant
- sewage
- treatment
- 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
-
- 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)
- Biological Treatment Of Waste Water (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH794072A CH535722A (en) | 1972-05-29 | 1972-05-29 | Sewage treatment plant |
DE2240543A DE2240543A1 (en) | 1972-05-29 | 1972-08-17 | Water clarifying plant - with presettling activated sludge and reclarification basins combined into one block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH794072A CH535722A (en) | 1972-05-29 | 1972-05-29 | Sewage treatment plant |
Publications (1)
Publication Number | Publication Date |
---|---|
CH535722A true CH535722A (en) | 1973-04-15 |
Family
ID=4332706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH794072A CH535722A (en) | 1972-05-29 | 1972-05-29 | Sewage treatment plant |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH535722A (en) |
DE (1) | DE2240543A1 (en) |
-
1972
- 1972-05-29 CH CH794072A patent/CH535722A/en not_active IP Right Cessation
- 1972-08-17 DE DE2240543A patent/DE2240543A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2240543A1 (en) | 1973-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |