AT295423B - Purification system for the biological purification of waste water - Google Patents

Purification system for the biological purification of waste water

Info

Publication number
AT295423B
AT295423B AT998969A AT998969A AT295423B AT 295423 B AT295423 B AT 295423B AT 998969 A AT998969 A AT 998969A AT 998969 A AT998969 A AT 998969A AT 295423 B AT295423 B AT 295423B
Authority
AT
Austria
Prior art keywords
purification
waste water
biological
purification system
biological purification
Prior art date
Application number
AT998969A
Other languages
German (de)
Original Assignee
Svenska Interpur Ab
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 Svenska Interpur Ab filed Critical Svenska Interpur Ab
Application granted granted Critical
Publication of AT295423B publication Critical patent/AT295423B/en

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
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • 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
AT998969A 1968-10-23 1969-10-23 Purification system for the biological purification of waste water AT295423B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1433968A SE316124B (en) 1968-10-23 1968-10-23

Publications (1)

Publication Number Publication Date
AT295423B true AT295423B (en) 1972-01-10

Family

ID=20298936

Family Applications (2)

Application Number Title Priority Date Filing Date
AT329969A AT290417B (en) 1968-10-23 1969-04-03 Purification system for the biological purification of waste water
AT998969A AT295423B (en) 1968-10-23 1969-10-23 Purification system for the biological purification of waste water

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT329969A AT290417B (en) 1968-10-23 1969-04-03 Purification system for the biological purification of waste water

Country Status (7)

Country Link
AT (2) AT290417B (en)
CH (1) CH523854A (en)
DE (2) DE6940911U (en)
FR (1) FR2021404A1 (en)
GB (1) GB1275967A (en)
NO (2) NO123342B (en)
SE (1) SE316124B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2405106A1 (en) * 1974-02-02 1975-08-14 Geiger Maschf Helmut Rotary immersion plate assembly for biological sewage purificn - plates at reduced pitch scraped at long intervals

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793322A (en) * 1971-12-29 1973-04-16 Mecafina Sa MECHANICAL AND BIOLOGICAL WASTEWATER TREATMENT INSTALLATION
DE3140263A1 (en) * 1981-10-10 1983-04-28 Theo 6253 Hadamar Stähler Clarifier with at least one rotating submersible
DE3327774A1 (en) * 1983-08-02 1985-02-14 Linde Ag, 6200 Wiesbaden METHOD AND DEVICE FOR BIOLOGICAL WASTE WATER TREATMENT
DE4117056C2 (en) * 1991-05-23 1994-01-27 Textec Textil Eng & Consult Rotating disc for rotating disc reactors
CH683164A5 (en) * 1991-08-21 1994-01-31 Oleg Knieza Packing elements for mass transfer and / or heat exchange.
DE19524841C2 (en) * 1995-07-07 2002-02-21 Schachtbau Nordhausen Gmbh Carrier body made of porous plastic for wastewater treatment and process for its production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2405106A1 (en) * 1974-02-02 1975-08-14 Geiger Maschf Helmut Rotary immersion plate assembly for biological sewage purificn - plates at reduced pitch scraped at long intervals

Also Published As

Publication number Publication date
NO120730B (en) 1970-11-23
FR2021404A1 (en) 1970-07-24
NO123342B (en) 1971-10-25
AT290417B (en) 1971-06-11
CH523854A (en) 1972-06-15
GB1275967A (en) 1972-06-01
DE1952944A1 (en) 1970-05-06
SE316124B (en) 1969-10-13
DE6940911U (en) 1970-03-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee