JPH064960Y2 - 散気装置 - Google Patents
散気装置Info
- Publication number
- JPH064960Y2 JPH064960Y2 JP1989094731U JP9473189U JPH064960Y2 JP H064960 Y2 JPH064960 Y2 JP H064960Y2 JP 1989094731 U JP1989094731 U JP 1989094731U JP 9473189 U JP9473189 U JP 9473189U JP H064960 Y2 JPH064960 Y2 JP H064960Y2
- Authority
- JP
- Japan
- Prior art keywords
- supply pipe
- gas supply
- holder
- air
- air diffuser
- 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
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005187 foaming Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 241001272720 Medialuna californiensis Species 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004065 wastewater treatment 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989094731U JPH064960Y2 (ja) | 1989-08-11 | 1989-08-11 | 散気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989094731U JPH064960Y2 (ja) | 1989-08-11 | 1989-08-11 | 散気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0334898U JPH0334898U (en]) | 1991-04-05 |
| JPH064960Y2 true JPH064960Y2 (ja) | 1994-02-09 |
Family
ID=31644046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989094731U Expired - Lifetime JPH064960Y2 (ja) | 1989-08-11 | 1989-08-11 | 散気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064960Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3986001B2 (ja) * | 2002-03-14 | 2007-10-03 | 日本碍子株式会社 | 再生可能な散気板 |
| JP5284223B2 (ja) * | 2009-09-01 | 2013-09-11 | ダイセン・メンブレン・システムズ株式会社 | 散気体ホルダーおよびその固定に用いる金属バンド製固定金具 |
-
1989
- 1989-08-11 JP JP1989094731U patent/JPH064960Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0334898U (en]) | 1991-04-05 |
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