JPH0253197U - - Google Patents
Info
- Publication number
- JPH0253197U JPH0253197U JP1988130238U JP13023888U JPH0253197U JP H0253197 U JPH0253197 U JP H0253197U JP 1988130238 U JP1988130238 U JP 1988130238U JP 13023888 U JP13023888 U JP 13023888U JP H0253197 U JPH0253197 U JP H0253197U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- tank
- biological treatment
- treatment
- material layer
- 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
- 239000000463 material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005273 aeration Methods 0.000 claims 2
- 238000005188 flotation Methods 0.000 claims 2
- 241001148470 aerobic bacillus Species 0.000 claims 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
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988130238U JPH0253197U (US20030204162A1-20031030-M00001.png) | 1988-10-04 | 1988-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988130238U JPH0253197U (US20030204162A1-20031030-M00001.png) | 1988-10-04 | 1988-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253197U true JPH0253197U (US20030204162A1-20031030-M00001.png) | 1990-04-17 |
Family
ID=31385225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988130238U Pending JPH0253197U (US20030204162A1-20031030-M00001.png) | 1988-10-04 | 1988-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253197U (US20030204162A1-20031030-M00001.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012187557A (ja) * | 2011-03-14 | 2012-10-04 | Inc Engineering Co Ltd | 廃水処理装置及び廃水処理方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156349A (en) * | 1978-05-30 | 1979-12-10 | Hitachi Plant Eng & Constr Co Ltd | Waste water treatment apparatus |
-
1988
- 1988-10-04 JP JP1988130238U patent/JPH0253197U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156349A (en) * | 1978-05-30 | 1979-12-10 | Hitachi Plant Eng & Constr Co Ltd | Waste water treatment apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012187557A (ja) * | 2011-03-14 | 2012-10-04 | Inc Engineering Co Ltd | 廃水処理装置及び廃水処理方法 |
