DE679524C - Device for biological wastewater treatment - Google Patents
Device for biological wastewater treatmentInfo
- Publication number
- DE679524C DE679524C DESCH112224D DESC112224D DE679524C DE 679524 C DE679524 C DE 679524C DE SCH112224 D DESCH112224 D DE SCH112224D DE SC112224 D DESC112224 D DE SC112224D DE 679524 C DE679524 C DE 679524C
- Authority
- DE
- Germany
- Prior art keywords
- wastewater treatment
- biological wastewater
- biological
- connecting line
- purification according
- 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.)
- Expired
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
- C02F3/06—Aerobic processes using submerged filters
-
- 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)
Description
Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH112224D DE679524C (en) | 1937-03-02 | 1937-03-02 | Device for biological wastewater treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH112224D DE679524C (en) | 1937-03-02 | 1937-03-02 | Device for biological wastewater treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
DE679524C true DE679524C (en) | 1939-08-08 |
Family
ID=7449578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH112224D Expired DE679524C (en) | 1937-03-02 | 1937-03-02 | Device for biological wastewater treatment |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE679524C (en) |
-
1937
- 1937-03-02 DE DESCH112224D patent/DE679524C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE679524C (en) | Device for biological wastewater treatment | |
DE659107C (en) | Device for pulling the pressure shoes of the assembly device of pneumatic tires | |
FR882620A (en) | Improvements to raw water treatment processes using cation exchangers | |
FR806589A (en) | Sewage treatment improvements | |
DE643635C (en) | Sieve bottom for the device for the uninterrupted dry extinguishing of lime o. | |
CH118066A (en) | Device for lifting the dead gear of gears. | |
DE541732C (en) | Device to prevent a carburetor fire | |
DE521686C (en) | Device for continuous treatment of films, in particular for copying films | |
DE802288C (en) | Distribution device for cesspools | |
DE923969C (en) | Device for inserting several sheets of paper in a typewriter | |
DE597361C (en) | T-shaped branch pipe | |
DE354180C (en) | Device for regulating gas quantities | |
DE376279C (en) | Clamp with resilient clamping tongue | |
DE659946C (en) | Mast crampons | |
DE880815C (en) | Milking parlor frame made of tubes | |
FR844812A (en) | Process for purifying dairy, cheese and the like water | |
DE348505C (en) | Device for listening to bees' noises in the hive | |
DE544552C (en) | Silencer for internal combustion engines | |
CH206186A (en) | Process for carrying out chemical reactions in dilute solutions, in particular for carrying out water purification. | |
DE890759C (en) | Device for illuminating the front part of a motor vehicle | |
GB524418A (en) | Improvements in or relating to sewage purification or decanting plant, or cesspools | |
FR46207E (en) | Biological wastewater treatment device | |
GB435363A (en) | Improvements in processes for the purification of industrial waste liquids | |
FR851347A (en) | Improvements to the processes for obtaining 2-keto-levogulonic acid etherssals | |
FR829692A (en) | Tank trailer for water clarification, sterilization and deodorization |