JPH01167397U - - Google Patents
Info
- Publication number
- JPH01167397U JPH01167397U JP6201488U JP6201488U JPH01167397U JP H01167397 U JPH01167397 U JP H01167397U JP 6201488 U JP6201488 U JP 6201488U JP 6201488 U JP6201488 U JP 6201488U JP H01167397 U JPH01167397 U JP H01167397U
- Authority
- JP
- Japan
- Prior art keywords
- filler
- river
- immersed
- purification treatment
- utility
- 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.)
- Pending
Links
- 238000000746 purification Methods 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 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)
Description
第１図は本考案の河川浄化処理装置の斜視図で
ある。 １……充填材、３……覆い。
ある。 １……充填材、３……覆い。
Claims (1)
- 河川に充填材を浸せきして、この充填材で河川
水の浄化を行う河川浄化処理において、浸せき充
填材の上方に覆いを施したことを特徴とする河川
浄化処理装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6201488U JPH01167397U (ja) | 1988-05-10 | 1988-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6201488U JPH01167397U (ja) | 1988-05-10 | 1988-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01167397U true JPH01167397U (ja) | 1989-11-24 |
Family
ID=31287650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6201488U Pending JPH01167397U (ja) | 1988-05-10 | 1988-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01167397U (ja) |
-
1988
- 1988-05-10 JP JP6201488U patent/JPH01167397U/ja active Pending