JPH03115099U - - Google Patents
Info
- Publication number
- JPH03115099U JPH03115099U JP1990023664U JP2366490U JPH03115099U JP H03115099 U JPH03115099 U JP H03115099U JP 1990023664 U JP1990023664 U JP 1990023664U JP 2366490 U JP2366490 U JP 2366490U JP H03115099 U JPH03115099 U JP H03115099U
- Authority
- JP
- Japan
- Prior art keywords
- bed
- immersed
- solid
- liquid separator
- aerobic
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 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
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990023664U JPH0642793Y2 (ja) | 1990-03-12 | 1990-03-12 | 好気性浸漬▲ろ▼床装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990023664U JPH0642793Y2 (ja) | 1990-03-12 | 1990-03-12 | 好気性浸漬▲ろ▼床装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03115099U true JPH03115099U (ro) | 1991-11-27 |
JPH0642793Y2 JPH0642793Y2 (ja) | 1994-11-09 |
Family
ID=31526644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990023664U Expired - Fee Related JPH0642793Y2 (ja) | 1990-03-12 | 1990-03-12 | 好気性浸漬▲ろ▼床装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0642793Y2 (ro) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008272142A (ja) * | 2007-04-27 | 2008-11-13 | Morito Co Ltd | イヤーウォーマー |
-
1990
- 1990-03-12 JP JP1990023664U patent/JPH0642793Y2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008272142A (ja) * | 2007-04-27 | 2008-11-13 | Morito Co Ltd | イヤーウォーマー |
Also Published As
Publication number | Publication date |
---|---|
JPH0642793Y2 (ja) | 1994-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |