JPH0646559Y2 - 有機性汚水の生物処理装置 - Google Patents
有機性汚水の生物処理装置Info
- Publication number
- JPH0646559Y2 JPH0646559Y2 JP1990035701U JP3570190U JPH0646559Y2 JP H0646559 Y2 JPH0646559 Y2 JP H0646559Y2 JP 1990035701 U JP1990035701 U JP 1990035701U JP 3570190 U JP3570190 U JP 3570190U JP H0646559 Y2 JPH0646559 Y2 JP H0646559Y2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- granular material
- treated water
- treatment
- water
- 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.)
- Expired - Lifetime
Links
- 239000002351 wastewater Substances 0.000 title claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 238000004140 cleaning Methods 0.000 claims description 36
- 239000008187 granular material Substances 0.000 claims description 29
- 238000007654 immersion Methods 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 15
- 238000004062 sedimentation Methods 0.000 claims description 14
- 239000010865 sewage Substances 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 8
- 239000010802 sludge Substances 0.000 description 5
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 3
- 239000003830 anthracite Substances 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- -1 chamotte Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002367 phosphate rock Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010457 zeolite 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 |
|---|---|---|---|
| JP1990035701U JPH0646559Y2 (ja) | 1990-04-04 | 1990-04-04 | 有機性汚水の生物処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990035701U JPH0646559Y2 (ja) | 1990-04-04 | 1990-04-04 | 有機性汚水の生物処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03128500U JPH03128500U (en]) | 1991-12-25 |
| JPH0646559Y2 true JPH0646559Y2 (ja) | 1994-11-30 |
Family
ID=31541283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990035701U Expired - Lifetime JPH0646559Y2 (ja) | 1990-04-04 | 1990-04-04 | 有機性汚水の生物処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0646559Y2 (en]) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS647998A (en) * | 1987-06-29 | 1989-01-11 | Mini Public Works | Treatment of organic waste water |
-
1990
- 1990-04-04 JP JP1990035701U patent/JPH0646559Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03128500U (en]) | 1991-12-25 |
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