JPH01115497A - 廃水処理装置 - Google Patents
廃水処理装置Info
- Publication number
- JPH01115497A JPH01115497A JP62273351A JP27335187A JPH01115497A JP H01115497 A JPH01115497 A JP H01115497A JP 62273351 A JP62273351 A JP 62273351A JP 27335187 A JP27335187 A JP 27335187A JP H01115497 A JPH01115497 A JP H01115497A
- Authority
- JP
- Japan
- Prior art keywords
- water
- treated
- bed
- tank
- granular
- 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
- 239000002351 wastewater Substances 0.000 title claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 239000000969 carrier Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 25
- 238000005406 washing Methods 0.000 claims description 21
- 238000004065 wastewater treatment Methods 0.000 claims description 12
- 239000006185 dispersion Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 15
- 239000010802 sludge Substances 0.000 abstract description 13
- 230000000630 rising effect Effects 0.000 abstract description 7
- 239000002689 soil Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 26
- 238000001914 filtration Methods 0.000 description 15
- 239000007789 gas Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 238000007664 blowing Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 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
- 238000005188 flotation Methods 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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 |
|---|---|---|---|
| JP62273351A JPH01115497A (ja) | 1987-10-30 | 1987-10-30 | 廃水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62273351A JPH01115497A (ja) | 1987-10-30 | 1987-10-30 | 廃水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01115497A true JPH01115497A (ja) | 1989-05-08 |
| JPH0154117B2 JPH0154117B2 (en]) | 1989-11-16 |
Family
ID=17526687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62273351A Granted JPH01115497A (ja) | 1987-10-30 | 1987-10-30 | 廃水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115497A (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0380998A (ja) * | 1989-08-25 | 1991-04-05 | Ngk Insulators Ltd | 流動床式廃水処理方法及び装置 |
| JPH0389997A (ja) * | 1989-09-01 | 1991-04-15 | Ngk Insulators Ltd | 流動床式廃水処理方法及び装置 |
| JP2006212636A (ja) * | 2006-05-16 | 2006-08-17 | Maezawa Ind Inc | 流動床式排水処理装置 |
-
1987
- 1987-10-30 JP JP62273351A patent/JPH01115497A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0380998A (ja) * | 1989-08-25 | 1991-04-05 | Ngk Insulators Ltd | 流動床式廃水処理方法及び装置 |
| JPH0389997A (ja) * | 1989-09-01 | 1991-04-15 | Ngk Insulators Ltd | 流動床式廃水処理方法及び装置 |
| JP2006212636A (ja) * | 2006-05-16 | 2006-08-17 | Maezawa Ind Inc | 流動床式排水処理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0154117B2 (en]) | 1989-11-16 |
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