JPH0398998U - - Google Patents
Info
- Publication number
- JPH0398998U JPH0398998U JP434990U JP434990U JPH0398998U JP H0398998 U JPH0398998 U JP H0398998U JP 434990 U JP434990 U JP 434990U JP 434990 U JP434990 U JP 434990U JP H0398998 U JPH0398998 U JP H0398998U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- sedimentation separation
- sewage
- contact aeration
- contact
- 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.)
- Granted
Links
- 238000004062 sedimentation Methods 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 claims 1
- 239000006228 supernatant Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP434990U JPH0753755Y2 (ja) | 1990-01-23 | 1990-01-23 | 小型合併処理浄化槽 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP434990U JPH0753755Y2 (ja) | 1990-01-23 | 1990-01-23 | 小型合併処理浄化槽 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0398998U true JPH0398998U (sl) | 1991-10-15 |
JPH0753755Y2 JPH0753755Y2 (ja) | 1995-12-13 |
Family
ID=31508097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP434990U Expired - Lifetime JPH0753755Y2 (ja) | 1990-01-23 | 1990-01-23 | 小型合併処理浄化槽 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0753755Y2 (sl) |
-
1990
- 1990-01-23 JP JP434990U patent/JPH0753755Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0753755Y2 (ja) | 1995-12-13 |