FI55638B - Anordning foer mekanisk-biologisk rengoering av avfallsvatten - Google Patents

Anordning foer mekanisk-biologisk rengoering av avfallsvatten

Info

Publication number
FI55638B
FI55638B FI365972A FI365972A FI55638B FI 55638 B FI55638 B FI 55638B FI 365972 A FI365972 A FI 365972A FI 365972 A FI365972 A FI 365972A FI 55638 B FI55638 B FI 55638B
Authority
FI
Finland
Prior art keywords
biologisk
rengøringen
avfallsvatten
mekanisk
apparatus foer
Prior art date
Application number
FI365972A
Other languages
English (en)
Other versions
FI55638C (fi
Inventor
Ernst Fuchs
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
Priority to CH1913071A priority Critical patent/CH553588A/xx
Application filed by Mecafina Sa filed Critical Mecafina Sa
Publication of FI55638B publication Critical patent/FI55638B/fi
Application granted granted Critical
Publication of FI55638C publication Critical patent/FI55638C/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/08Aerobic processes using moving contact bodies
    • C02F3/082Rotating biological contactors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/06Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/067Construction of the filtering drums, e.g. mounting or sealing arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/06Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/15Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/48Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D33/503Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles the backwash arms, shoes acting on the cake side
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/70Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/74Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/80Accessories
    • B01D33/801Driving means, shaft packing systems or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/80Accessories
    • B01D33/804Accessories integrally combined with devices for controlling the filtration
    • B01D33/807Accessories integrally combined with devices for controlling the filtration by level measuring
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/10Packings; Fillings; Grids
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/10Packings; Fillings; Grids
    • C02F3/103Textile-type packing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/58Power supply means for regenerating the filter
    • B01D2201/583Power supply means for regenerating the filter using the kinetic energy of the fluid circulating in the filtering device
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage
    • Y02W10/15Aerobic processes
FI365972A 1971-12-29 1972-12-27 Anordning foer mekanisk-biologisk rengoering av avfallsvatten FI55638C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1913071A CH553588A (de) 1971-12-29 1971-12-29 Anlage zur biologisch-mechanischen reinigung von abwasser.

Publications (2)

Publication Number Publication Date
FI55638B true FI55638B (fi) 1979-05-31
FI55638C FI55638C (fi) 1979-09-10

Family

ID=4437542

Family Applications (1)

Application Number Title Priority Date Filing Date
FI365972A FI55638C (fi) 1971-12-29 1972-12-27 Anordning foer mekanisk-biologisk rengoering av avfallsvatten

Country Status (23)

Country Link
US (1) US4090965A (fi)
AR (1) AR198069A1 (fi)
AT (1) AT327114B (fi)
AU (1) AU464334B2 (fi)
BE (1) BE793322A (fi)
BR (1) BR7209284D0 (fi)
CA (1) CA993804A (fi)
CH (1) CH553588A (fi)
DD (1) DD100695A5 (fi)
DE (1) DE2261203B2 (fi)
DK (1) DK143222C (fi)
ES (1) ES410103A1 (fi)
FI (1) FI55638C (fi)
FR (1) FR2166129B1 (fi)
GB (1) GB1415880A (fi)
IL (1) IL41108A (fi)
IT (1) IT972563B (fi)
LU (1) LU66752A1 (fi)
NL (1) NL7217814A (fi)
NO (1) NO135179C (fi)
SE (1) SE435613B (fi)
YU (1) YU328972A (fi)
ZA (1) ZA7209119B (fi)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574922A (en) * 1976-09-24 1980-09-10 Niigata Engineering Co Ltd Method and unit for wastewater treatment by microorganisms
SE408409B (sv) * 1977-02-16 1979-06-11 Hakansson Lars Ake Hilmer Anordning for rening av vetska, foretredesvis avloppsvatten fran industriella processer
FR2396123B1 (fi) * 1977-07-01 1980-07-11 Beaudrey & Cie
SE409735B (sv) * 1977-12-30 1979-09-03 Kaelle Eur Control Massasilanordning
DE3126438A1 (de) * 1981-07-04 1983-01-13 Mecapec Sa Abwasser-trommelfilter
GB8302949D0 (en) * 1983-02-03 1983-03-09 British Petroleum Co Plc Flow of fluid through porous matrix
DE3439548A1 (de) * 1983-11-11 1985-05-23 Projekt Wasserwirtschaft Veb Verfahren und vorrichtung zur biologischen behandlung von abwasser
DE3438170A1 (de) * 1984-10-18 1986-04-24 Mecapec Sa Anlage zur mechanischen reinigung von abwasser
FR2587912B1 (fr) * 1985-10-01 1988-01-08 Milcap France Sa Garnissage textile formant support pour bio-transformation et separation de phase
US4702845A (en) * 1986-02-06 1987-10-27 Amsted Industries Incorporated Rotary drum filter
DE3926962C2 (fi) * 1989-08-16 1992-01-09 Mecapec S.A., Schmerikon, Ch
DE4225818C2 (de) * 1991-09-11 1993-12-09 Geldmacher Joachim Filter zum kontinuierlichen Filtern von Feststoffe o. dgl. aufweisenden Flüssigkeiten
US5326459A (en) * 1992-11-12 1994-07-05 Envirex Inc. Wastewater treatment apparatus
DE4339268C2 (de) * 1993-11-18 1996-01-25 Huber Hans Gmbh Maschinen Und Verfahren und Vorrichtung zum Ausfiltern und Rückspülen von Feststoff-Partikeln aus Flüssigkeiten
US5374360A (en) * 1993-12-14 1994-12-20 Aqua-Aerobic Systems, Inc. Method and apparatus for cleaning a filter apparatus
US5362401A (en) * 1993-12-14 1994-11-08 Aqua-Aerobic Systems, Inc. Method and apparatus for cleaning a filter apparatus
CN1104385C (zh) * 1995-05-23 2003-04-02 株式会社荏原制作所 用于废液处理设备的载体分离及液体收集装置
US5876612A (en) * 1997-03-03 1999-03-02 Aqua-Aerobic Systems, Inc. Method and apparatus for cleaning filter material in a filter apparatus
US6090298A (en) * 1997-12-10 2000-07-18 Aqua-Aerobic Systems, Inc. Method and apparatus for cleaning filter material in a filter apparatus utilizing a suction generating assembly
US5951878A (en) * 1998-03-20 1999-09-14 Aqua-Aerobic Systems, Inc. Method and apparatus for cleaning filter material in a filter apparatus utilizing a suction generating nozzle
US6110374A (en) * 1998-06-30 2000-08-29 Aqua-Aerobic Systems, Inc. Treatment process for removing microbial contaminants suspended in wastewater
ES2168931B1 (es) * 1999-12-30 2003-11-01 Cobos Jose Reyero Recicladora de aguas residuales de aguas de lavado y proceso para su limpieza.
US6447617B1 (en) 2000-03-17 2002-09-10 Aqua-Aerobic Systems, Inc. High efficiency cleaning of rotating filter media
US6294098B1 (en) 2000-05-23 2001-09-25 Aqua-Aerobics System, Inc. High efficiency backwash shoe
US6821425B2 (en) * 2002-02-06 2004-11-23 U.S. Environmental Protection Agency Biomass concentrator reactor
US6858140B2 (en) * 2002-12-26 2005-02-22 Aqua-Aerobic Systems, Inc. Processes and devices for water and wastewater treatment, including stationary cloth media filtration
US7807050B2 (en) * 2002-12-26 2010-10-05 Aqua-Aerobic Systems, Inc. Backwash assembly and method having a rotating backwash arm for cleaning cloth filter media
US7833424B1 (en) 2002-12-26 2010-11-16 Aqua-Aerobic Systems, Inc. Backwash assembly and method having a rotating backwash arm for cleaning cloth filter media
US20040134842A1 (en) 2003-01-09 2004-07-15 Ricketts Donald D. Tertiary filter
US7678284B2 (en) * 2003-01-09 2010-03-16 Grouse Mountain, Inc. Tertiary filter
EP1470848A1 (de) * 2003-04-24 2004-10-27 Utisol Technologies AG Filtereinrichtung und Verfahren zur periodischen Reinigung eines Filters
US7892421B2 (en) * 2003-06-05 2011-02-22 Aqua-Aerobic Systems, Inc. Stationary cloth media filtration and self-aligning backwash assembly
US8329045B2 (en) * 2003-06-05 2012-12-11 Aqua-Aerobic Systems, Inc. Stationary cloth media filtration
US7083735B2 (en) * 2003-09-03 2006-08-01 Laing David A High debris content strainer
US7097046B2 (en) * 2004-03-03 2006-08-29 Gerry Calabrese Automatically cleaning filter assembly for a liquid-carrying loop
FR2962049B1 (fr) * 2010-07-02 2015-04-24 Veolia Water Solutions & Tech Dispositif de traitement d'eau comprenant un tambour filtrant plein
US8734641B2 (en) 2010-09-08 2014-05-27 Anthony Collins Tertiary wastewater filtration using inclined filter media and internal reverse flow backwashing of filter disks
US8778174B2 (en) 2010-10-15 2014-07-15 Alfa Laval Ashbrook Simon-Hartley Inc. Methods and apparatus for treating water and wastewater employing a cloth disk filter
DE102011017739A1 (de) * 2011-04-28 2012-10-31 Uwe Würdig Verfahren und Vorrichtung zur Anreicherung einer Flüssigkeit mit Gas
US8926843B2 (en) 2011-06-21 2015-01-06 Veolia Water Solutions & Technologies Support Method and apparatus for treating water and controlling effluent surges produced by disc and drum filters
US8852445B2 (en) 2011-10-28 2014-10-07 Alfa Laval Ashbrook Simon-Hartley, Inc Methods and apparatus for treating water and wastewater employing a cloth disk filter
GB2517985B (en) * 2013-09-09 2016-01-06 Berishtenu Agricultural Cooperative Sheaf-based fluid filter
CN104174203B (zh) * 2014-09-04 2016-02-17 南阳鑫子源石油石化技术装备有限公司 转鼓压泥机
WO2018031884A1 (en) * 2016-08-12 2018-02-15 Evoqua Water Technologies Llc Disc filter pre-screen dual media disc filter
US10195549B1 (en) * 2017-11-21 2019-02-05 Aqua-Aerobic Systems, Inc. Backwash shoe method and apparatus that increases effective surface area of cloth filter media

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026729B (de) * 1955-04-26 1958-03-27 Hans Jung Vorrichtung und Verfahren zur mechanisch-pneumatischen Entfernung von Rueckstaenden aus periodisch arbeitenden Filtern, insbesondere aus Tauchdruckfiltern
DE1459482B2 (de) * 1955-10-18 1971-06-16 Vorrichtung zur biologischen reinigung von abwaessern
US3074560A (en) * 1959-01-07 1963-01-22 Kinney Eng Inc S P Positive pressure backwash strainer
US3347379A (en) * 1965-04-12 1967-10-17 Ex Cell O Corp Filtration apparatus
US3400822A (en) * 1966-09-07 1968-09-10 Macleod & Miller Engineers Ltd Extended aeration sewage treatment plants
US3472002A (en) * 1967-02-09 1969-10-14 North American Rockwell Self-cleaning drum type filter assembly
SE316124B (fi) * 1968-10-23 1969-10-13 Svenska Interpur Ab
US3619420A (en) * 1969-08-22 1971-11-09 Nalco Chemical Co Sewage treatment process
US3703462A (en) * 1971-01-06 1972-11-21 George W Smith Sewage treatment apparatus and method
US3744634A (en) * 1971-02-25 1973-07-10 N Schlenz Package sewage treatment plant

Also Published As

Publication number Publication date
LU66752A1 (fi) 1973-02-27
ES410103A1 (es) 1975-12-16
YU328972A (en) 1982-02-28
NL7217814A (fi) 1973-07-03
IT972563B (it) 1974-05-31
NO135179B (fi) 1976-11-15
DK143222B (da) 1981-07-27
CH553588A (de) 1974-09-13
CA993804A (en) 1976-07-27
ATA1117072A (de) 1975-03-15
AT327114B (de) 1976-01-12
BE793322A1 (fi)
AU5051272A (en) 1974-07-04
IL41108A (en) 1976-06-30
BE793322A (fr) 1973-04-16
AU464334B2 (en) 1975-08-07
ZA7209119B (en) 1973-10-31
BR7209284D0 (pt) 1973-10-09
GB1415880A (en) 1975-12-03
FI55638C (fi) 1979-09-10
DE2261203B2 (de) 1976-04-29
IL41108D0 (en) 1973-02-28
DK143222C (da) 1982-01-04
CA993804A1 (fi)
FR2166129B1 (fi) 1979-02-09
FR2166129A1 (fi) 1973-08-10
SE435613B (sv) 1984-10-08
AR198069A1 (es) 1974-05-31
NO135179C (fi) 1977-02-23
US4090965A (en) 1978-05-23
DE2261203A1 (de) 1973-07-12
DD100695A5 (fi) 1973-10-05

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