SU89980A1 - The method of location of aerators in aerotanks for biological wastewater treatment - Google Patents
The method of location of aerators in aerotanks for biological wastewater treatmentInfo
- Publication number
- SU89980A1 SU89980A1 SU402747A SU402747A SU89980A1 SU 89980 A1 SU89980 A1 SU 89980A1 SU 402747 A SU402747 A SU 402747A SU 402747 A SU402747 A SU 402747A SU 89980 A1 SU89980 A1 SU 89980A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aerators
- location
- aerotanks
- wastewater treatment
- biological wastewater
- Prior art date
Links
Classifications
-
- 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Description
Предметом изобретени вл етс способ расположени аэраторов в аэротенках дл биологической очистки сточных вод, который позвол ет в значительной степени интенсифицировать процесс очистки сточных вод и снизить расход воздуха.The subject of the invention is a method for arranging aerators in aeration tanks for biological treatment of wastewater, which significantly intensifies the process of wastewater treatment and reduces air consumption.
Недостаток известного способа подачи воздуха в аэротенкл дл биологической очистки сточных вод состоит в том, что станции аэрации имеют одностороннее расположение фи.и/гросных каналов в аэротенках; поэтому интенсивное перемешивание сточной жидкости с воздухом и активным илом происходит только в узких аэротенках, шириной не свыше трех метров. По мере удалени от фильтросного канала интенсивность иepe icшивallи жидкости с активным илом воздухом, выход щим из фильтросного канала, надает.A disadvantage of the known method of supplying air to aerotank for biological treatment of wastewater is that the aeration stations have a one-sided arrangement of f.i / gross channels in the aeration tanks; Therefore, intensive mixing of waste fluid with air and activated sludge occurs only in narrow aeration tanks, a width not exceeding three meters. As the filter channel moves away from the filter channel, the intensity of the fluid and the activated sludge from the air coming out of the filter channel hits.
Особенность описываемого способа расположени аэраторов в йэротснгсах заключаетс в том, чго в аэротенхе устраиваетс два фильтросных кана.та по одному каждой -;з про.долькых стен, что улучшает распределение воздуха в поперечном сечении аэротеика и обуславливает указанные преимущества.The peculiarity of the described method of location of aerators in the erotsngs lies in the fact that two filter channels are arranged in the aerotomy, one for each - and three longitudinal walls, which improves the air distribution in the cross section of the aerotexics and causes these advantages.
П р е д м е т изо б р е т е и и PRIORITY ISOBREIT AND AND
Способ расположени аэраторов в аэротенках д.т био.:1огической очистки сточных во , отличающийс тем, что в аэротенке устраива отси два фильтросных к налп по (-,чпо-.} . к-;х ir, из про до.тьных стен.The method of location of the aerators in the aerotanks is of bio-biological wastewater: a logical wastewater treatment, characterized in that in an aerotank arranging two filter systems for the aeration of the (-, cp.). To-; x ir, from the front walls.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU402747A SU89980A1 (en) | 1949-08-11 | 1949-08-11 | The method of location of aerators in aerotanks for biological wastewater treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU402747A SU89980A1 (en) | 1949-08-11 | 1949-08-11 | The method of location of aerators in aerotanks for biological wastewater treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
SU89980A1 true SU89980A1 (en) | 1949-11-30 |
Family
ID=48261116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU402747A SU89980A1 (en) | 1949-08-11 | 1949-08-11 | The method of location of aerators in aerotanks for biological wastewater treatment |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU89980A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7708825B2 (en) | 2002-12-24 | 2010-05-04 | Tsinghua University | Sialite binary wet cement, its production method and usage method |
-
1949
- 1949-08-11 SU SU402747A patent/SU89980A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7708825B2 (en) | 2002-12-24 | 2010-05-04 | Tsinghua University | Sialite binary wet cement, its production method and usage method |
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