JPS6318480Y2 - - Google Patents
Info
- Publication number
- JPS6318480Y2 JPS6318480Y2 JP1984060485U JP6048584U JPS6318480Y2 JP S6318480 Y2 JPS6318480 Y2 JP S6318480Y2 JP 1984060485 U JP1984060485 U JP 1984060485U JP 6048584 U JP6048584 U JP 6048584U JP S6318480 Y2 JPS6318480 Y2 JP S6318480Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- float
- attached
- activated sludge
- sludge tank
- 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
- 239000010802 sludge Substances 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 241000894006 Bacteria Species 0.000 description 9
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 241000305071 Enterobacterales Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008261 styrofoam 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
- Activated Sludge Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984060485U JPS60171600U (ja) | 1984-04-24 | 1984-04-24 | 汚水処理システムにおける活性汚泥槽の蓋体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984060485U JPS60171600U (ja) | 1984-04-24 | 1984-04-24 | 汚水処理システムにおける活性汚泥槽の蓋体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60171600U JPS60171600U (ja) | 1985-11-13 |
| JPS6318480Y2 true JPS6318480Y2 (OSRAM) | 1988-05-24 |
Family
ID=30587876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984060485U Granted JPS60171600U (ja) | 1984-04-24 | 1984-04-24 | 汚水処理システムにおける活性汚泥槽の蓋体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60171600U (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5189554B2 (ja) * | 2009-05-18 | 2013-04-24 | 萩原工業株式会社 | コンテナー用内装バッグ |
| JP7689810B1 (ja) * | 2024-02-17 | 2025-06-09 | 東京港醸造株式会社 | 蓋体、および蓋体を備える容器 |
-
1984
- 1984-04-24 JP JP1984060485U patent/JPS60171600U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60171600U (ja) | 1985-11-13 |
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