JPH0121040Y2 - - Google Patents
Info
- Publication number
- JPH0121040Y2 JPH0121040Y2 JP1984146723U JP14672384U JPH0121040Y2 JP H0121040 Y2 JPH0121040 Y2 JP H0121040Y2 JP 1984146723 U JP1984146723 U JP 1984146723U JP 14672384 U JP14672384 U JP 14672384U JP H0121040 Y2 JPH0121040 Y2 JP H0121040Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- layer
- treated
- filler
- filler 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 158
- 239000000945 filler Substances 0.000 claims description 67
- 239000000463 material Substances 0.000 claims description 44
- 238000005192 partition Methods 0.000 claims description 30
- 238000000746 purification Methods 0.000 claims description 30
- 239000002351 wastewater Substances 0.000 claims description 21
- 244000005700 microbiome Species 0.000 claims description 20
- 239000010865 sewage Substances 0.000 claims description 20
- 239000010802 sludge Substances 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 17
- 238000011049 filling Methods 0.000 claims description 14
- 230000036571 hydration Effects 0.000 claims description 9
- 238000006703 hydration reaction Methods 0.000 claims description 9
- 235000019738 Limestone Nutrition 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 239000006028 limestone Substances 0.000 claims description 5
- 239000002360 explosive Substances 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 18
- 230000000813 microbial effect Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000700141 Rotifera Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization 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 |
|---|---|---|---|
| JP1984146723U JPH0121040Y2 (US06826419-20041130-M00005.png) | 1984-09-27 | 1984-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984146723U JPH0121040Y2 (US06826419-20041130-M00005.png) | 1984-09-27 | 1984-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6161100U JPS6161100U (US06826419-20041130-M00005.png) | 1986-04-24 |
| JPH0121040Y2 true JPH0121040Y2 (US06826419-20041130-M00005.png) | 1989-06-23 |
Family
ID=30704959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984146723U Expired JPH0121040Y2 (US06826419-20041130-M00005.png) | 1984-09-27 | 1984-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0121040Y2 (US06826419-20041130-M00005.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009106919A (ja) * | 2007-10-29 | 2009-05-21 | Kazuo Miyamoto | 水槽内の水の、ろ過装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835667A (US06826419-20041130-M00005.png) * | 1971-08-27 | 1973-05-25 | ||
| JPS52134253A (en) * | 1976-05-04 | 1977-11-10 | Saburou Okamoto | Apparatus for purifying organic waste water using organism such as bacteria and algae |
-
1984
- 1984-09-27 JP JP1984146723U patent/JPH0121040Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835667A (US06826419-20041130-M00005.png) * | 1971-08-27 | 1973-05-25 | ||
| JPS52134253A (en) * | 1976-05-04 | 1977-11-10 | Saburou Okamoto | Apparatus for purifying organic waste water using organism such as bacteria and algae |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6161100U (US06826419-20041130-M00005.png) | 1986-04-24 |
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