JPH0253198U - - Google Patents
Info
- Publication number
- JPH0253198U JPH0253198U JP1988129593U JP12959388U JPH0253198U JP H0253198 U JPH0253198 U JP H0253198U JP 1988129593 U JP1988129593 U JP 1988129593U JP 12959388 U JP12959388 U JP 12959388U JP H0253198 U JPH0253198 U JP H0253198U
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- aerates
- tank
- stabilization tank
- activated sludge
- 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.)
- Pending
Links
- 239000010802 sludge Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000006641 stabilisation Effects 0.000 claims description 5
- 238000011105 stabilization Methods 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000005273 aeration Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
- Activated Sludge Processes (AREA)
Description
第１図は本考案の汚水流入工程を表す。第２図
は本考案の曝気工程を表す。第３図は本考案の沈
殿工程を表す。第４図は本考案の上澄水排出工程
を表す。第５図は本考案の汚泥移送工程を表す。 １……反応槽、２……汚水供給管、３……汚泥
安定化槽、４……汚泥移送装置、５……汚泥移送
管、６……散気装置、７……散気装置、８……上
澄水排出装置、９……高水位、１０……低水位、
１１……活性汚泥、１２……汚水、１３……上澄
水、１４……活性汚泥。
は本考案の曝気工程を表す。第３図は本考案の沈
殿工程を表す。第４図は本考案の上澄水排出工程
を表す。第５図は本考案の汚泥移送工程を表す。 １……反応槽、２……汚水供給管、３……汚泥
安定化槽、４……汚泥移送装置、５……汚泥移送
管、６……散気装置、７……散気装置、８……上
澄水排出装置、９……高水位、１０……低水位、
１１……活性汚泥、１２……汚水、１３……上澄
水、１４……活性汚泥。
Claims (1)
- 汚水と活性汚泥を曝気混合する反応槽と、活性
汚泥を沈殿分離した後の上澄水を排出する上澄水
排出装置と、活性汚泥を曝気安定化させる汚泥安
定化槽と、活性汚泥を反応槽から汚泥安定化槽へ
、汚泥安定化槽から反応槽へ移送する汚泥移送装
置とによつて構成される回分式汚水処理装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988129593U JPH0253198U (ja) | 1988-10-04 | 1988-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988129593U JPH0253198U (ja) | 1988-10-04 | 1988-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253198U true JPH0253198U (ja) | 1990-04-17 |
Family
ID=31384013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988129593U Pending JPH0253198U (ja) | 1988-10-04 | 1988-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253198U (ja) |
-
1988
- 1988-10-04 JP JP1988129593U patent/JPH0253198U/ja active Pending
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