DE3163872D1 - Biological sewage treatment apparatus of the rotary disc type - Google Patents
Biological sewage treatment apparatus of the rotary disc typeInfo
- Publication number
- DE3163872D1 DE3163872D1 DE8181105244T DE3163872T DE3163872D1 DE 3163872 D1 DE3163872 D1 DE 3163872D1 DE 8181105244 T DE8181105244 T DE 8181105244T DE 3163872 T DE3163872 T DE 3163872T DE 3163872 D1 DE3163872 D1 DE 3163872D1
- Authority
- DE
- Germany
- Prior art keywords
- treatment apparatus
- sewage treatment
- rotary disc
- disc type
- biological sewage
- 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
-
- 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
- C02F3/082—Rotating biological contactors
-
- 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
- C02F3/10—Packings; Fillings; Grids
- C02F3/101—Arranged-type packing, e.g. stacks, arrays
-
- 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)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9300180A JPS5719089A (en) | 1980-07-07 | 1980-07-07 | Waste water disposer |
JP56044540A JPS57159592A (en) | 1981-03-25 | 1981-03-25 | Filthy water-purifier |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3163872D1 true DE3163872D1 (en) | 1984-07-05 |
Family
ID=26384476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181105244T Expired DE3163872D1 (en) | 1980-07-07 | 1981-07-06 | Biological sewage treatment apparatus of the rotary disc type |
Country Status (4)
Country | Link |
---|---|
US (1) | US4399031A (de) |
EP (1) | EP0043579B1 (de) |
CA (1) | CA1171982A (de) |
DE (1) | DE3163872D1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539110A (en) * | 1983-08-03 | 1985-09-03 | Hardison John C | Liquid aerator |
US4549962A (en) * | 1984-07-19 | 1985-10-29 | Envirex Inc. | Rotating biological contactor |
DE59005044D1 (de) * | 1989-03-08 | 1994-04-28 | Kuehtreiber Franz | Verfahren und Vorrichtung zur Begasung von Flüssigkeiten. |
US5326459A (en) * | 1992-11-12 | 1994-07-05 | Envirex Inc. | Wastewater treatment apparatus |
JP3639007B2 (ja) * | 1995-08-22 | 2005-04-13 | 京都水研株式会社 | 攪拌槽型のバイオリアクタ |
CA2204199A1 (en) * | 1996-05-02 | 1997-11-02 | Rodney B. Burns | Air humidifier with reduced mineral buildup |
WO2002090269A1 (fr) * | 2001-05-09 | 2002-11-14 | Ingenium Sarl | Reacteur de traitement biologique dans une station d'epuration |
US7156986B2 (en) * | 2003-11-26 | 2007-01-02 | Warrow Theodore U | Self-cleansing media for rotating biological contactors |
US7083720B2 (en) * | 2004-05-19 | 2006-08-01 | Gary Miller | Variously configurable rotating biological contactor and prefabricated components therefor |
US7811449B2 (en) * | 2005-10-27 | 2010-10-12 | Waste Stream Technologies, Llc | Flow equalized rotating biological contactor |
US7879232B2 (en) * | 2005-10-27 | 2011-02-01 | Waste Stream Technologies, Llc | Double-sided self-cleansing media |
US8066263B1 (en) | 2008-04-02 | 2011-11-29 | Braeburn Systems, Llc | Rotary disk humidifier |
KR20110039691A (ko) * | 2009-10-12 | 2011-04-20 | 삼성전자주식회사 | 공기청정 가습기 및 그 디스크 어셈블리 |
US20140152631A1 (en) | 2012-12-05 | 2014-06-05 | Braeburn Systems Llc | Climate control panel with non-planar display |
MX357098B (es) | 2014-06-16 | 2018-06-26 | Braeburn Systems Llc | Realce luminoso para programar un control. |
CA2952161C (en) * | 2014-09-16 | 2023-01-03 | Evoqua Water Technologies Llc | Aeration discs and methods for using same |
US10356573B2 (en) | 2014-10-22 | 2019-07-16 | Braeburn Systems Llc | Thermostat synchronization via remote input device |
MX367130B (es) | 2014-10-30 | 2019-08-06 | Braeburn Systems Llc | Sistemas y métodos para monitorear datos ambientales de edificio. |
MX360294B (es) | 2014-10-30 | 2018-10-29 | Braeburn Systems Llc | Sistema de edicion rapida. |
CN104355398B (zh) * | 2014-11-06 | 2016-03-09 | 浙江建投环保工程有限公司 | 转轮式小型污水处理装置 |
CA2920281C (en) | 2015-02-10 | 2021-08-03 | Daniel S. Poplawski | Thermostat configuration duplication system |
US10317867B2 (en) | 2016-02-26 | 2019-06-11 | Braeburn Systems Llc | Thermostat update and copy methods and systems |
US10317919B2 (en) | 2016-06-15 | 2019-06-11 | Braeburn Systems Llc | Tamper resistant thermostat having hidden limit adjustment capabilities |
MX2017011987A (es) | 2016-09-19 | 2018-09-26 | Braeburn Systems Llc | Sistema de gestion de control que tiene calendario perpetuo con excepciones. |
US10921008B1 (en) | 2018-06-11 | 2021-02-16 | Braeburn Systems Llc | Indoor comfort control system and method with multi-party access |
US10802513B1 (en) | 2019-05-09 | 2020-10-13 | Braeburn Systems Llc | Comfort control system with hierarchical switching mechanisms |
US11925260B1 (en) | 2021-10-19 | 2024-03-12 | Braeburn Systems Llc | Thermostat housing assembly and methods |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1267470A (en) * | 1970-12-05 | 1972-03-22 | Stengelin Johann C | Immersion trickling filter plant |
US3827559A (en) * | 1972-05-10 | 1974-08-06 | Autotrol Corp | Extended surface rotating biological contactor |
AR207955A1 (es) * | 1973-06-15 | 1976-11-22 | Autotrol Corp | Un aparato para el tratamiento biologico de aguas residuales |
US3904525A (en) * | 1973-08-23 | 1975-09-09 | Lawrence R Rosenberg | Waste treatment apparatus |
JPS53115560A (en) * | 1977-02-16 | 1978-10-09 | Sekisui Chem Co Ltd | Apparatus for treating waste water |
JPS60120B2 (ja) * | 1977-03-11 | 1985-01-05 | 荏原インフイルコ株式会社 | 回転板式生物学的処理装置 |
JPS5470639A (en) * | 1977-11-17 | 1979-06-06 | Mitsubishi Electric Corp | Rotating disc type organism disposal device |
JPS54120950A (en) * | 1978-03-14 | 1979-09-19 | Dengyosha Mach Works | Centrifugal rotating disc for biological oxidation treatment device |
-
1981
- 1981-07-02 US US06/280,551 patent/US4399031A/en not_active Expired - Lifetime
- 1981-07-06 DE DE8181105244T patent/DE3163872D1/de not_active Expired
- 1981-07-06 EP EP19810105244 patent/EP0043579B1/de not_active Expired
- 1981-07-06 CA CA000381168A patent/CA1171982A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0043579B1 (de) | 1984-05-30 |
CA1171982A (en) | 1984-07-31 |
EP0043579A1 (de) | 1982-01-13 |
US4399031A (en) | 1983-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |