JPS6212479Y2 - - Google Patents
Info
- Publication number
- JPS6212479Y2 JPS6212479Y2 JP1981164606U JP16460681U JPS6212479Y2 JP S6212479 Y2 JPS6212479 Y2 JP S6212479Y2 JP 1981164606 U JP1981164606 U JP 1981164606U JP 16460681 U JP16460681 U JP 16460681U JP S6212479 Y2 JPS6212479 Y2 JP S6212479Y2
- Authority
- JP
- Japan
- Prior art keywords
- filler
- view
- present
- block body
- joiners
- 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
- 239000000945 filler Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010865 sewage 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 |
---|---|---|---|
JP1981164606U JPS5873397U (ja) | 1981-11-04 | 1981-11-04 | 充填材ユニツト |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981164606U JPS5873397U (ja) | 1981-11-04 | 1981-11-04 | 充填材ユニツト |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5873397U JPS5873397U (ja) | 1983-05-18 |
JPS6212479Y2 true JPS6212479Y2 (fi) | 1987-03-31 |
Family
ID=29956841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981164606U Granted JPS5873397U (ja) | 1981-11-04 | 1981-11-04 | 充填材ユニツト |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5873397U (fi) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5072446A (fi) * | 1973-10-29 | 1975-06-16 | ||
JPS5277448A (en) * | 1975-12-22 | 1977-06-29 | Toyo Kuriin Kagaku Kk | Prefabrication type apparatus for fixed activated sludge |
-
1981
- 1981-11-04 JP JP1981164606U patent/JPS5873397U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5072446A (fi) * | 1973-10-29 | 1975-06-16 | ||
JPS5277448A (en) * | 1975-12-22 | 1977-06-29 | Toyo Kuriin Kagaku Kk | Prefabrication type apparatus for fixed activated sludge |
Also Published As
Publication number | Publication date |
---|---|
JPS5873397U (ja) | 1983-05-18 |
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