NL7904078A - Inrichting voor het filtreren van water of afvalwater. - Google Patents

Inrichting voor het filtreren van water of afvalwater.

Info

Publication number
NL7904078A
NL7904078A NL7904078A NL7904078A NL7904078A NL 7904078 A NL7904078 A NL 7904078A NL 7904078 A NL7904078 A NL 7904078A NL 7904078 A NL7904078 A NL 7904078A NL 7904078 A NL7904078 A NL 7904078A
Authority
NL
Netherlands
Prior art keywords
water
filtration
waste water
waste
Prior art date
Application number
NL7904078A
Other languages
English (en)
Original Assignee
Passavant Werke
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 Passavant Werke filed Critical Passavant Werke
Publication of NL7904078A publication Critical patent/NL7904078A/nl

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
    • C02F3/10—Packings; Fillings; Grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
    • B01D24/042—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being held in a flexible porous bag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/40—Feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B01D24/4876—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration in which the filtering elements are moved between filtering operations; particular measures for removing or replacing the filtering elements
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • 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)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
NL7904078A 1978-06-02 1979-05-23 Inrichting voor het filtreren van water of afvalwater. NL7904078A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7816518U DE7816518U1 (de) 1978-06-02 1978-06-02 Einrichtung zur Feinfilterung von Wasser oder Abwasser

Publications (1)

Publication Number Publication Date
NL7904078A true NL7904078A (nl) 1979-12-04

Family

ID=6691978

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7904078A NL7904078A (nl) 1978-06-02 1979-05-23 Inrichting voor het filtreren van water of afvalwater.

Country Status (5)

Country Link
BE (1) BE876731A (nl)
DE (1) DE7816518U1 (nl)
FR (1) FR2427306A1 (nl)
LU (1) LU81265A1 (nl)
NL (1) NL7904078A (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030831A1 (de) * 1980-08-14 1982-04-22 Passavant-Werke AG & Co KG, 6209 Aarbergen Nachreinigungseinrichtung fuer das einen leichtfluessigkeitsabscheider verlassende abwasser
DE3235600A1 (de) * 1982-09-25 1984-03-29 Linde Ag, 6200 Wiesbaden Biologische abwaserreinigungsanlage und verfahren zur biologischen reinigung von abwasser
DE3309640A1 (de) * 1983-03-17 1984-09-20 Passavant-Werke AG & Co KG, 6209 Aarbergen Vorrichtung zum abtrennen von oel od. dgl. leichtfluessigkeit aus wasser
DE3539747A1 (de) * 1985-11-09 1987-05-14 Passavant Werke Filter zur reinigung von mit abscheid- oder adsorbierbaren fest- oder fluessigstoffen verunreinigten abwaessern
DE3640847A1 (de) * 1985-12-04 1987-06-11 Passavant Werke Verfahren zum entsorgen von fettabscheideranlagen
DE4128843C2 (de) * 1991-08-30 1993-11-04 Lutz Lange Auswaschbarer filter
DE102004048511B4 (de) * 2004-10-05 2006-10-26 Alfons Feldmann Vorrichtung zum Separieren eines Substrats
CN202822936U (zh) * 2012-05-23 2013-03-27 瑞典诺迪克有限公司 过滤设备及用于向过滤设备供应流体的装置
DE102019003463A1 (de) * 2019-05-15 2020-11-19 ENEXIO Water Technologies GmbH Tropfkörperanlage und Füllkörper-Container sowie Drehsprenger-Container

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2093370A (en) * 1936-05-27 1937-09-14 Sebring George Filter
FR2255935A1 (en) * 1973-12-27 1975-07-25 Huardeau Jacques Clarifier with floating filtering material - for rapid combined settlement and filtration of polluted liqs.

Also Published As

Publication number Publication date
BE876731A (fr) 1979-10-01
FR2427306A1 (fr) 1979-12-28
DE7816518U1 (de) 1978-09-28
LU81265A1 (de) 1979-09-10

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Legal Events

Date Code Title Description
BV The patent application has lapsed