CH498779A - Cleaning device for heavily polluted water - Google Patents

Cleaning device for heavily polluted water

Info

Publication number
CH498779A
CH498779A CH1047169A CH1047169A CH498779A CH 498779 A CH498779 A CH 498779A CH 1047169 A CH1047169 A CH 1047169A CH 1047169 A CH1047169 A CH 1047169A CH 498779 A CH498779 A CH 498779A
Authority
CH
Switzerland
Prior art keywords
cleaning device
polluted water
heavily polluted
heavily
water
Prior art date
Application number
CH1047169A
Other languages
German (de)
Inventor
Fritz Dipl Ing Engelbart
Original Assignee
Orenstein & Koppel Ag
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 Orenstein & Koppel Ag filed Critical Orenstein & Koppel Ag
Publication of CH498779A publication Critical patent/CH498779A/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
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
CH1047169A 1968-07-09 1969-07-09 Cleaning device for heavily polluted water CH498779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1784892A DE1784892C3 (en) 1968-07-09 1968-07-09 Device for wastewater purification

Publications (1)

Publication Number Publication Date
CH498779A true CH498779A (en) 1970-11-15

Family

ID=5705906

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1047169A CH498779A (en) 1968-07-09 1969-07-09 Cleaning device for heavily polluted water

Country Status (8)

Country Link
AT (1) AT299833B (en)
BE (1) BE735873A (en)
CH (1) CH498779A (en)
DE (1) DE1784892C3 (en)
ES (1) ES369328A1 (en)
FR (1) FR2012610A1 (en)
GB (1) GB1240769A (en)
NL (1) NL6910508A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU66347A1 (en) * 1972-10-23 1973-01-23
GB2119783B (en) * 1982-05-13 1986-06-18 Nat Res Dev Improvements in or relating to liquid purifying
DE3447177A1 (en) * 1984-11-22 1986-05-28 Norddeutsche Seekabelwerke Ag, 2890 Nordenham METHOD AND DEVICE FOR THE BIOLOGICAL TREATMENT OF WATER, ESPECIALLY FOR THE DENITRIFICATION OF RAW WATER FOR DRINKING WATER TREATMENT
AT390603B (en) * 1985-04-09 1990-06-11 Voest Alpine Ag DEVICE FOR INSERTING OR EXHAUSTING GASES IN OR FROM LIQUIDS, AND USE OF THE DEVICE
DE3513602A1 (en) * 1985-04-16 1985-11-14 Grabowski Tropfkörper-Technik GmbH, 6352 Ober-Mörlen HOLLOW BODY FOR BIOLOGICAL WASTE WATER TREATMENT
IT1204278B (en) * 1986-05-20 1989-03-01 Giuseppe Meneghetti PROFILES IN PLASTIC MATERIAL THAT CAN BE ATTACHED TO THEM TO FORM A CONTINUOUS SPIRAL WINDING IN ORGANIC ROTOPERCULATORS FOR PURIFICATION PLANTS
GB2210610B (en) * 1987-02-22 1991-11-20 James Roxby Simpson A rotating coiled tube biological contactor
DE102008027789A1 (en) * 2008-06-11 2009-12-17 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Biofilm support element, use of such support elements for cleaning water and filter with such support elements

Also Published As

Publication number Publication date
DE1784892C3 (en) 1975-09-11
GB1240769A (en) 1971-07-28
NL6910508A (en) 1970-01-13
DE1784892B2 (en) 1975-02-06
AT299833B (en) 1972-07-10
BE735873A (en) 1969-12-16
ES369328A1 (en) 1971-06-01
FR2012610A1 (en) 1970-03-20
DE1784892A1 (en) 1972-01-20

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Legal Events

Date Code Title Description
PL Patent ceased