JPH0126759B2 - - Google Patents
Info
- Publication number
- JPH0126759B2 JPH0126759B2 JP54154435A JP15443579A JPH0126759B2 JP H0126759 B2 JPH0126759 B2 JP H0126759B2 JP 54154435 A JP54154435 A JP 54154435A JP 15443579 A JP15443579 A JP 15443579A JP H0126759 B2 JPH0126759 B2 JP H0126759B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- treated
- chamber
- flow rate
- flow
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15443579A JPS5678683A (en) | 1979-11-30 | 1979-11-30 | Fixed-bed type catalytic oxidation tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15443579A JPS5678683A (en) | 1979-11-30 | 1979-11-30 | Fixed-bed type catalytic oxidation tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5678683A JPS5678683A (en) | 1981-06-27 |
JPH0126759B2 true JPH0126759B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-05-25 |
Family
ID=15584121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15443579A Granted JPS5678683A (en) | 1979-11-30 | 1979-11-30 | Fixed-bed type catalytic oxidation tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5678683A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5547224B2 (ja) * | 2012-03-14 | 2014-07-09 | 株式会社東芝 | 膜ろ過システム |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52131647A (en) * | 1976-04-27 | 1977-11-04 | Hitachi Chem Co Ltd | Contact oxidation type drainage treatment method |
-
1979
- 1979-11-30 JP JP15443579A patent/JPS5678683A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5678683A (en) | 1981-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3713543A (en) | Activated sewage plant | |
US4608181A (en) | Water filtration apparatus having upflow buoyant media filter and downflow nonbuoyant media filter | |
US4793934A (en) | Method for enhancing the separation capacity of a multi-bed filtration system | |
US2340848A (en) | Apparatus for treating impure liquids | |
US2364298A (en) | Sewage treatment | |
US3846305A (en) | Apparatus for the filtration and biological purification of contaminated water | |
JPH0857465A (ja) | 浮遊ろ材を用いた水処理装置の逆洗方法 | |
US4443341A (en) | Process and apparatus for removal of solids from liquids | |
US4051039A (en) | Activated sewage plant and process | |
US2317782A (en) | System and method of treating sewage or other waste materials | |
JPH0126759B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
US6998046B2 (en) | Filter system and methods of operating the same | |
JPH078719A (ja) | ろ過装置 | |
JPS6385B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
US2265741A (en) | Liquid purification apparatus | |
KR970006865Y1 (ko) | 부유물처리 폐수정화조 | |
JPH1085515A (ja) | 濾過装置 | |
US1141959A (en) | Water-filter. | |
JP3377894B2 (ja) | 水処理方法および装置 | |
JPS586552Y2 (ja) | 汚水浄化装置 | |
JPH08257314A (ja) | 砂濾過池の改造方法 | |
JP7591217B2 (ja) | 散水・生物ろ過装置、被処理水の散水・生物ろ過方法、及び下水処理方法 | |
JP3666065B2 (ja) | 生物濾過式窒素除去方法 | |
US1325352A (en) | Process and apparatus for reduction of organic waste material | |
JPH09276885A (ja) | 浮上性濾材を用いた生物膜濾過装置 |