JPS5347159A - Apparatus for purifying waste water mechanically and biologically - Google Patents

Apparatus for purifying waste water mechanically and biologically

Info

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
Application number
JP12082877A
Other languages
English (en)
Inventor
Rimeeru Kaaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mecafina SA
Original Assignee
Mecafina SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mecafina SA filed Critical Mecafina SA
Publication of JPS5347159A publication Critical patent/JPS5347159A/ja
Pending legal-status Critical Current

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)
JP12082877A 1976-10-08 1977-10-06 Apparatus for purifying waste water mechanically and biologically Pending JPS5347159A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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