NL6615333A - - Google Patents

Info

Publication number
NL6615333A
NL6615333A NL6615333A NL6615333A NL6615333A NL 6615333 A NL6615333 A NL 6615333A NL 6615333 A NL6615333 A NL 6615333A NL 6615333 A NL6615333 A NL 6615333A NL 6615333 A NL6615333 A NL 6615333A
Authority
NL
Netherlands
Application number
NL6615333A
Other versions
NL154473B (nl
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 filed Critical
Publication of NL6615333A publication Critical patent/NL6615333A/xx
Publication of NL154473B publication Critical patent/NL154473B/xx

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
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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
NL6615333A 1965-11-04 1966-10-31 Inrichting voor de biologische zuivering van afvalwater. NL154473B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0057594 1965-11-04

Publications (2)

Publication Number Publication Date
NL6615333A true NL6615333A (xx) 1967-05-05
NL154473B NL154473B (nl) 1977-09-15

Family

ID=7159814

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6615333A NL154473B (nl) 1965-11-04 1966-10-31 Inrichting voor de biologische zuivering van afvalwater.

Country Status (10)

Country Link
US (1) US3389798A (xx)
AT (1) AT274693B (xx)
BE (1) BE689228A (xx)
CH (1) CH451835A (xx)
DK (1) DK116859B (xx)
ES (1) ES333071A1 (xx)
FI (1) FI45650C (xx)
FR (1) FR1504672A (xx)
NL (1) NL154473B (xx)
SE (1) SE328530B (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1401000A (en) * 1971-12-08 1975-07-16 Nat Res Dev Biological treatment of waste water containing organic matter
DE6913488U (de) * 1968-04-24 1970-02-05 Svenska Interpur Ab Vorrichtung zur biologischen reinigung von organisch verschmutztem wasser, z.b. abwasser
US3847811A (en) * 1968-12-17 1974-11-12 A Stengelin Apparatus for biologically purifying effluent
SE325236B (xx) * 1969-04-22 1970-06-22 Svenska Interpur Ab
US3777891A (en) * 1971-05-18 1973-12-11 J Stengelin Trickling filter plant
US3720320A (en) * 1971-07-13 1973-03-13 R Fletcher Apparatus for handling sewage
IT972451B (it) * 1972-07-11 1974-05-20 Bello C Di Filtro ruotante per la depurazione bioligica delle acque di scarico
DE2332589A1 (de) * 1973-06-27 1975-01-16 Hartmann Hans Tauchtropfkoerper zur biologischen reinigung von abwasser
JPS5286975U (xx) * 1975-11-22 1977-06-29
JPS54120950A (en) * 1978-03-14 1979-09-19 Dengyosha Mach Works Centrifugal rotating disc for biological oxidation treatment device
US4729828A (en) * 1986-12-29 1988-03-08 Gary Miller Modular rotating biological contactor system
KR900002339B1 (ko) * 1987-01-30 1990-04-12 최승휘 회전 경사 접촉판 폐수처리 장치
US4737278A (en) * 1987-06-08 1988-04-12 Gary Miller Miniturized modular rotating biological contactor system
NL9101776A (nl) * 1991-10-23 1993-05-17 Pieter Arend Stilkenboom Aerobe zuiveringsinstallatie.
US5256570A (en) * 1992-10-20 1993-10-26 Clyde Robert A Bioreactor configured for various permeable cell supports and culture media
GB9306226D0 (en) * 1993-03-25 1993-05-19 Graesser Contractors Ltd Means for continuous digestion of organic matter
US5350507A (en) * 1993-06-01 1994-09-27 Geo-Form, Inc. Contact device and container for a rotating biological contactor
US5401398A (en) * 1993-06-01 1995-03-28 Geo-Form, Inc. Media for rotating biological contactor
FR2769920B3 (fr) * 1997-10-16 1999-11-26 Jean Michel Egretier Filtre bacterien rotatif aerobie performant et selectif
US6949191B1 (en) * 2004-04-29 2005-09-27 Jrj Holdings, Llc Packaged wastewater treatment unit
US7173197B1 (en) * 2005-08-30 2007-02-06 Adstracts, Inc. Handheld fish measuring apparatus with integral camera
FR2923479B1 (fr) * 2007-11-14 2012-04-13 Degremont Installation pour le traitement d'eaux residuaires et disque biologique pour une telle installation
ES2328777B1 (es) * 2008-02-29 2010-09-17 Filtramas, S.A Planta depuradora de biodiscos.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811181A (en) * 1928-10-20 1931-06-23 Arthur T Maltby Process and apparatus for treating sewage or other organic matters
US2559704A (en) * 1946-01-22 1951-07-10 Guggenheim Brothers Sewage treatment

Also Published As

Publication number Publication date
FI45650B (xx) 1972-05-02
FR1504672A (fr) 1967-12-08
US3389798A (en) 1968-06-25
DE1584909A1 (de) 1969-11-06
SE328530B (xx) 1970-09-14
FI45650C (fi) 1972-08-10
BE689228A (xx) 1967-04-14
CH451835A (de) 1968-05-15
NL154473B (nl) 1977-09-15
DE1584909B2 (de) 1972-11-09
ES333071A1 (es) 1967-07-16
DK116859B (da) 1970-02-16
AT274693B (de) 1969-09-25

Similar Documents

Publication Publication Date Title
FI45650B (xx)
JPS434829Y1 (xx)
JPS4319085Y1 (xx)
BE673710A (xx)
BE671765A (xx)
BE674635A (xx)
BE674664A (xx)
BE674710A (xx)
BE674334A (xx)
BE674776A (xx)
BE674328A (xx)
BE673764A (xx)
BE674784A (xx)
BE674558A (xx)
BE671506A (xx)
BE674825A (xx)
BE670896A (xx)
BE669498A (xx)
BE669444A (xx)
BE669442A (xx)
BE669309A (xx)
BE669020A (xx)
BE668917A (xx)
BE667963A (xx)
BE667656A (xx)

Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HARTMAN