JPH0614878Y2 - 汚水処理用接触充填材 - Google Patents
汚水処理用接触充填材Info
- Publication number
- JPH0614878Y2 JPH0614878Y2 JP1987144144U JP14414487U JPH0614878Y2 JP H0614878 Y2 JPH0614878 Y2 JP H0614878Y2 JP 1987144144 U JP1987144144 U JP 1987144144U JP 14414487 U JP14414487 U JP 14414487U JP H0614878 Y2 JPH0614878 Y2 JP H0614878Y2
- Authority
- JP
- Japan
- Prior art keywords
- corrugated sheet
- contact
- corrugated
- aeration tank
- sewage
- 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
- 239000010865 sewage Substances 0.000 title claims description 19
- 239000000945 filler Substances 0.000 title description 16
- 239000000463 material Substances 0.000 claims description 53
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 238000005273 aeration Methods 0.000 description 21
- 241001148470 aerobic bacillus Species 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000010959 steel 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 |
|---|---|---|---|
| JP1987144144U JPH0614878Y2 (ja) | 1987-09-21 | 1987-09-21 | 汚水処理用接触充填材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987144144U JPH0614878Y2 (ja) | 1987-09-21 | 1987-09-21 | 汚水処理用接触充填材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6448200U JPS6448200U (enrdf_load_stackoverflow) | 1989-03-24 |
| JPH0614878Y2 true JPH0614878Y2 (ja) | 1994-04-20 |
Family
ID=31411590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987144144U Expired - Lifetime JPH0614878Y2 (ja) | 1987-09-21 | 1987-09-21 | 汚水処理用接触充填材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614878Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4493396B2 (ja) * | 2004-04-30 | 2010-06-30 | 旭化成ケミカルズ株式会社 | 汚水浄化装置および接触材ブロック |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5639596U (enrdf_load_stackoverflow) * | 1979-09-03 | 1981-04-13 |
-
1987
- 1987-09-21 JP JP1987144144U patent/JPH0614878Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6448200U (enrdf_load_stackoverflow) | 1989-03-24 |
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