JPH03119497U - - Google Patents
Info
- Publication number
- JPH03119497U JPH03119497U JP1990024909U JP2490990U JPH03119497U JP H03119497 U JPH03119497 U JP H03119497U JP 1990024909 U JP1990024909 U JP 1990024909U JP 2490990 U JP2490990 U JP 2490990U JP H03119497 U JPH03119497 U JP H03119497U
- Authority
- JP
- Japan
- Prior art keywords
- storage tank
- bed
- treated water
- tank
- immersed
- 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 9
- 238000005406 washing Methods 0.000 claims description 5
- 238000004062 sedimentation Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims 2
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000010865 sewage Substances 0.000 claims 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection 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
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990024909U JPH0642794Y2 (ja) | 1990-03-14 | 1990-03-14 | 有機性汚水の生物処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990024909U JPH0642794Y2 (ja) | 1990-03-14 | 1990-03-14 | 有機性汚水の生物処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03119497U true JPH03119497U (US20030204162A1-20031030-M00001.png) | 1991-12-10 |
| JPH0642794Y2 JPH0642794Y2 (ja) | 1994-11-09 |
Family
ID=31527855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990024909U Expired - Lifetime JPH0642794Y2 (ja) | 1990-03-14 | 1990-03-14 | 有機性汚水の生物処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642794Y2 (US20030204162A1-20031030-M00001.png) |
-
1990
- 1990-03-14 JP JP1990024909U patent/JPH0642794Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642794Y2 (ja) | 1994-11-09 |
