JPS6223594Y2 - - Google Patents
Info
- Publication number
- JPS6223594Y2 JPS6223594Y2 JP1983185021U JP18502183U JPS6223594Y2 JP S6223594 Y2 JPS6223594 Y2 JP S6223594Y2 JP 1983185021 U JP1983185021 U JP 1983185021U JP 18502183 U JP18502183 U JP 18502183U JP S6223594 Y2 JPS6223594 Y2 JP S6223594Y2
- Authority
- JP
- Japan
- Prior art keywords
- gravel
- gravel layer
- layer
- sewage
- oxygen
- 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
- 239000010865 sewage Substances 0.000 claims description 27
- 239000002689 soil Substances 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 244000005700 microbiome Species 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims 3
- 239000002351 wastewater Substances 0.000 description 13
- 238000000746 purification Methods 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 235000019645 odor Nutrition 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000010410 dusting Methods 0.000 description 4
- 238000009527 percussion Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 231100001240 inorganic pollutant Toxicity 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000003911 water pollution 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)
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983185021U JPS59115498U (ja) | 1983-11-30 | 1983-11-30 | 循環式汚水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983185021U JPS59115498U (ja) | 1983-11-30 | 1983-11-30 | 循環式汚水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59115498U JPS59115498U (ja) | 1984-08-04 |
| JPS6223594Y2 true JPS6223594Y2 (da) | 1987-06-16 |
Family
ID=30400011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983185021U Granted JPS59115498U (ja) | 1983-11-30 | 1983-11-30 | 循環式汚水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59115498U (da) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5273549A (en) * | 1975-12-15 | 1977-06-20 | Denka Engineering | Apparatus for circulating sanitary sewage and so on |
-
1983
- 1983-11-30 JP JP1983185021U patent/JPS59115498U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5273549A (en) * | 1975-12-15 | 1977-06-20 | Denka Engineering | Apparatus for circulating sanitary sewage and so on |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59115498U (ja) | 1984-08-04 |
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