ATA222688A - VENTILATION DEVICE FOR BIOLOGICAL WATER TREATMENT, ESPECIALLY FOR AEROBIC CLEANING OF ORGANICALLY POLLUTED WATER - Google Patents

VENTILATION DEVICE FOR BIOLOGICAL WATER TREATMENT, ESPECIALLY FOR AEROBIC CLEANING OF ORGANICALLY POLLUTED WATER

Info

Publication number
ATA222688A
ATA222688A AT222688A AT222688A ATA222688A AT A222688 A ATA222688 A AT A222688A AT 222688 A AT222688 A AT 222688A AT 222688 A AT222688 A AT 222688A AT A222688 A ATA222688 A AT A222688A
Authority
AT
Austria
Prior art keywords
ventilation device
water treatment
organically polluted
biological
aerobic cleaning
Prior art date
Application number
AT222688A
Other languages
German (de)
Other versions
AT393376B (en
Original Assignee
Kahlisch Richard Ing
Daubner Michael
Lunzer Leopold
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 Kahlisch Richard Ing, Daubner Michael, Lunzer Leopold filed Critical Kahlisch Richard Ing
Priority to AT2226/88A priority Critical patent/AT393376B/en
Publication of ATA222688A publication Critical patent/ATA222688A/en
Application granted granted Critical
Publication of AT393376B publication Critical patent/AT393376B/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
    • 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
AT2226/88A 1988-09-12 1988-09-12 VENTILATION DEVICE FOR BIOLOGICAL WATER TREATMENT, ESPECIALLY FOR AEROBIC CLEANING OF ORGANICALLY POLLUTED WATER AT393376B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT2226/88A AT393376B (en) 1988-09-12 1988-09-12 VENTILATION DEVICE FOR BIOLOGICAL WATER TREATMENT, ESPECIALLY FOR AEROBIC CLEANING OF ORGANICALLY POLLUTED WATER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT2226/88A AT393376B (en) 1988-09-12 1988-09-12 VENTILATION DEVICE FOR BIOLOGICAL WATER TREATMENT, ESPECIALLY FOR AEROBIC CLEANING OF ORGANICALLY POLLUTED WATER

Publications (2)

Publication Number Publication Date
ATA222688A true ATA222688A (en) 1991-03-15
AT393376B AT393376B (en) 1991-10-10

Family

ID=3530375

Family Applications (1)

Application Number Title Priority Date Filing Date
AT2226/88A AT393376B (en) 1988-09-12 1988-09-12 VENTILATION DEVICE FOR BIOLOGICAL WATER TREATMENT, ESPECIALLY FOR AEROBIC CLEANING OF ORGANICALLY POLLUTED WATER

Country Status (1)

Country Link
AT (1) AT393376B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH634025A5 (en) * 1979-02-09 1983-01-14 Nibola Anstalt BIOLOGICAL WASTE WATER TREATMENT DEVICE.
DE3513602A1 (en) * 1985-04-16 1985-11-14 Grabowski Tropfkörper-Technik GmbH, 6352 Ober-Mörlen HOLLOW BODY FOR BIOLOGICAL WASTE WATER TREATMENT
CH662805A5 (en) * 1985-07-01 1987-10-30 Robert Wepf Apparatus for the biological purification of waste water and process for operating this apparatus
DK157667C (en) * 1986-05-26 1990-07-02 Frandsen Aksel S AIR POWER CONTACT FILTER
IE59152B1 (en) * 1986-06-10 1994-01-12 Butler James Patrick Jospeh Improvements in rotating biological contactors,anda method for their manufacture

Also Published As

Publication number Publication date
AT393376B (en) 1991-10-10

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Legal Events

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UEP Publication of translation of european patent specification