JPS5347159A - Apparatus for purifying waste water mechanically and biologically - Google Patents
Apparatus for purifying waste water mechanically and biologicallyInfo
- Publication number
- JPS5347159A JPS5347159A JP12082877A JP12082877A JPS5347159A JP S5347159 A JPS5347159 A JP S5347159A JP 12082877 A JP12082877 A JP 12082877A JP 12082877 A JP12082877 A JP 12082877A JP S5347159 A JPS5347159 A JP S5347159A
- Authority
- JP
- Japan
- Prior art keywords
- biologically
- waste water
- purifying waste
- water mechanically
- mechanically
- 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
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—Bearings
- F16C13/04—Bearings with only partial enclosure of the member to be borne; Bearings with local support at two or more points
-
- 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)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1277476A CH602496A5 (ja) | 1976-10-08 | 1976-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5347159A true JPS5347159A (en) | 1978-04-27 |
Family
ID=4386262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12082877A Pending JPS5347159A (en) | 1976-10-08 | 1977-10-06 | Apparatus for purifying waste water mechanically and biologically |
Country Status (6)
Country | Link |
---|---|
US (1) | US4256580A (ja) |
JP (1) | JPS5347159A (ja) |
AT (1) | AT354368B (ja) |
CH (1) | CH602496A5 (ja) |
DE (1) | DE2710071A1 (ja) |
GB (1) | GB1543670A (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2827996A1 (de) * | 1978-06-26 | 1980-01-17 | Stengelin Volker | Vorrichtung zur biologischen reinigung von abwasser |
DE2919244A1 (de) * | 1979-05-12 | 1980-11-20 | Mecafina Sa | Tauchtropfkoerper fuer eine mechanisch- biologische abwasser-reinigungsanlage |
CA1153874A (en) * | 1979-11-14 | 1983-09-20 | Maarten J. Van Der Burgt | Method and device for the feeding of finely divided solid matter to a gas-containing vessel |
EP0051582A1 (en) * | 1980-05-22 | 1982-05-19 | Nordiska Vattenprojekt Ab | Method and device for biological processing of waste water |
US4364826A (en) * | 1981-04-13 | 1982-12-21 | Masashi Kato | Waterwheel system for aeration |
GB8610142D0 (en) * | 1986-04-25 | 1986-05-29 | Klargester Environmental Eng L | Rbc waste-water treatment plant |
CN102527134B (zh) * | 2006-08-14 | 2014-12-10 | 伊沃夸水处理技术有限责任公司 | 高流量盘式过滤器 |
US8801929B2 (en) * | 2007-07-18 | 2014-08-12 | Evoqua Water Technologies Llc | Trash tolerant filter support for a disc filter |
US8118175B2 (en) | 2007-07-18 | 2012-02-21 | Siemens Industry, Inc. | Venting device for a disc filter |
CN101980969A (zh) | 2008-03-28 | 2011-02-23 | 西门子水处理技术公司 | 需氧和厌氧混合废水和污泥处理系统和方法 |
US8894856B2 (en) | 2008-03-28 | 2014-11-25 | Evoqua Water Technologies Llc | Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods |
US9359236B2 (en) | 2010-08-18 | 2016-06-07 | Evoqua Water Technologies Llc | Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle |
US10131550B2 (en) | 2013-05-06 | 2018-11-20 | Evoqua Water Technologies Llc | Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle |
HUE053387T2 (hu) | 2014-06-05 | 2021-07-28 | Evoqua Water Tech Llc | Szûrõ panel, és eljárás ennek elkészítésére |
WO2018031884A1 (en) | 2016-08-12 | 2018-02-15 | Evoqua Water Technologies Llc | Disc filter pre-screen dual media disc filter |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191005640A (en) * | 1910-03-07 | 1910-06-09 | Atlas Engineering Company Ltd | Improvements in Ball or Roller Bearings for the Bowls or Rollers of Calenders, Mangles and like Machines. |
US1164799A (en) * | 1913-03-27 | 1915-12-21 | Joseph Fesenmaier | Bearing for potato-washers. |
CH130090A (de) * | 1921-11-09 | 1928-11-15 | Krupp Ag | Druckrollen-Glättvorrichtung für kreisrunde Körper, insbesondere Achsschenkel. |
GB383657A (en) * | 1931-07-25 | 1932-11-24 | Benson George Willis Bartlett | Improvements in or relating to apparatus for drying or mixing stone or the like |
GB390100A (en) * | 1932-11-05 | 1933-03-30 | Timken Roller Bearing Co | Improvements relating to bearings for rolls, such as paper dryer rolls |
US2388503A (en) * | 1942-03-25 | 1945-11-06 | Steinle Leo Caspar | Shaft bearing |
US2513643A (en) * | 1949-06-04 | 1950-07-04 | Alico Inc | Attachment for newspaper press inking roller shafts |
NL131422C (ja) * | 1961-05-03 | |||
US3188155A (en) * | 1963-01-24 | 1965-06-08 | Allis Chalmers Mfg Co | Alignment indicating roller type support assembly |
CH441140A (de) * | 1965-07-29 | 1967-07-31 | Mecana S A Schmerikon Schmerik | Anlage zur mechanisch-biologischen Reinigung von Abwasser |
AT305940B (de) * | 1967-02-15 | 1973-03-26 | Zimmer Peter | Rotationsschablonendruckmaschine |
SE324338B (ja) * | 1968-09-11 | 1970-05-25 | Gustavsbergs Fabriker Ab | |
SE325236B (ja) * | 1969-04-22 | 1970-06-22 | Svenska Interpur Ab | |
CH537340A (de) * | 1972-04-28 | 1973-05-31 | Mecana S A | Schneckenförmiger Tauchtropfkörper für eine mechanisch-biologische Abwasser-Reinigungsanlage |
-
1976
- 1976-10-08 CH CH1277476A patent/CH602496A5/xx not_active IP Right Cessation
-
1977
- 1977-03-08 DE DE19772710071 patent/DE2710071A1/de not_active Withdrawn
- 1977-09-23 GB GB3973277A patent/GB1543670A/en not_active Expired
- 1977-10-04 AT AT704777A patent/AT354368B/de not_active IP Right Cessation
- 1977-10-06 JP JP12082877A patent/JPS5347159A/ja active Pending
-
1979
- 1979-06-15 US US06/048,825 patent/US4256580A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH602496A5 (ja) | 1978-07-31 |
ATA704777A (de) | 1979-05-15 |
DE2710071A1 (de) | 1978-05-24 |
US4256580A (en) | 1981-03-17 |
GB1543670A (en) | 1979-04-04 |
AT354368B (de) | 1979-12-27 |
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