KR880009852U - 오수 정화장치 - Google Patents
오수 정화장치Info
- Publication number
- KR880009852U KR880009852U KR2019860017822U KR860017822U KR880009852U KR 880009852 U KR880009852 U KR 880009852U KR 2019860017822 U KR2019860017822 U KR 2019860017822U KR 860017822 U KR860017822 U KR 860017822U KR 880009852 U KR880009852 U KR 880009852U
- Authority
- KR
- South Korea
- Prior art keywords
- purification device
- sewage purification
- sewage
- purification
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860017822U KR890005599Y1 (ko) | 1986-11-15 | 1986-11-15 | 오수 정화장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860017822U KR890005599Y1 (ko) | 1986-11-15 | 1986-11-15 | 오수 정화장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880009852U true KR880009852U (ko) | 1988-07-23 |
KR890005599Y1 KR890005599Y1 (ko) | 1989-08-22 |
Family
ID=19257112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860017822U KR890005599Y1 (ko) | 1986-11-15 | 1986-11-15 | 오수 정화장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890005599Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100632852B1 (ko) * | 2005-04-01 | 2006-10-13 | 이정규 | 회전식 섬유상 접촉여재를 갖는 정화장치 |
-
1986
- 1986-11-15 KR KR2019860017822U patent/KR890005599Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890005599Y1 (ko) | 1989-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19930217 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |