JPH0628239Y2 - 浄化槽 - Google Patents
浄化槽Info
- Publication number
- JPH0628239Y2 JPH0628239Y2 JP1987091445U JP9144587U JPH0628239Y2 JP H0628239 Y2 JPH0628239 Y2 JP H0628239Y2 JP 1987091445 U JP1987091445 U JP 1987091445U JP 9144587 U JP9144587 U JP 9144587U JP H0628239 Y2 JPH0628239 Y2 JP H0628239Y2
- Authority
- JP
- Japan
- Prior art keywords
- contact aeration
- chamber
- aeration chamber
- return
- stage
- 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
- 238000005273 aeration Methods 0.000 claims description 74
- 238000005192 partition Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 9
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 15
- 238000001556 precipitation Methods 0.000 description 14
- 239000010802 sludge Substances 0.000 description 12
- 239000010865 sewage Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater 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
- Treatment Of Biological Wastes In General (AREA)
- Activated Sludge Processes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987091445U JPH0628239Y2 (ja) | 1987-06-15 | 1987-06-15 | 浄化槽 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987091445U JPH0628239Y2 (ja) | 1987-06-15 | 1987-06-15 | 浄化槽 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63201698U JPS63201698U (en]) | 1988-12-26 |
JPH0628239Y2 true JPH0628239Y2 (ja) | 1994-08-03 |
Family
ID=30952233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987091445U Expired - Lifetime JPH0628239Y2 (ja) | 1987-06-15 | 1987-06-15 | 浄化槽 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0628239Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4671888B2 (ja) * | 2006-02-28 | 2011-04-20 | 関西ピー・ジー・エス株式会社 | 汚水処理装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6140398U (ja) * | 1984-08-15 | 1986-03-14 | トキコ株式会社 | 給油装置 |
-
1987
- 1987-06-15 JP JP1987091445U patent/JPH0628239Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63201698U (en]) | 1988-12-26 |
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