DE1767497B2 - - Google Patents

Info

Publication number
DE1767497B2
DE1767497B2 DE19681767497 DE1767497A DE1767497B2 DE 1767497 B2 DE1767497 B2 DE 1767497B2 DE 19681767497 DE19681767497 DE 19681767497 DE 1767497 A DE1767497 A DE 1767497A DE 1767497 B2 DE1767497 B2 DE 1767497B2
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19681767497
Other languages
German (de)
Other versions
DE1767497C3 (de
DE1767497A1 (de
Inventor
Fritz Dipl.-Ing. 3001 Anderten Engelbart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority to DE1767497A priority Critical patent/DE1767497C3/de
Application filed by Individual filed Critical Individual
Priority to NL6907525A priority patent/NL6907525A/xx
Priority to GB2521469A priority patent/GB1241377A/en
Priority to AT469569A priority patent/AT297620B/de
Priority to BE733146D priority patent/BE733146A/xx
Priority to CH747969A priority patent/CH494319A/de
Priority to FR6915907A priority patent/FR2008689A1/fr
Priority to ES367761A priority patent/ES367761A1/es
Publication of DE1767497A1 publication Critical patent/DE1767497A1/de
Publication of DE1767497B2 publication Critical patent/DE1767497B2/de
Application granted granted Critical
Publication of DE1767497C3 publication Critical patent/DE1767497C3/de
Expired legal-status Critical Current

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
    • C02F3/12—Activated sludge processes
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/18—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium being mixed with, or generated from the liquid to be pumped
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Water Treatments (AREA)
  • Biological Treatment Of Waste Water (AREA)
DE1767497A 1968-05-16 1968-05-16 Einrichtung zur biologischen Reinigung von verschmutztem Wasser in Teichen Expired DE1767497C3 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE1767497A DE1767497C3 (de) 1968-05-16 1968-05-16 Einrichtung zur biologischen Reinigung von verschmutztem Wasser in Teichen
GB2521469A GB1241377A (en) 1968-05-16 1969-05-16 A purifying apparatus for fouled water
AT469569A AT297620B (de) 1968-05-16 1969-05-16 Anlage zur Reinigung von Abwasser
BE733146D BE733146A (es) 1968-05-16 1969-05-16
NL6907525A NL6907525A (es) 1968-05-16 1969-05-16
CH747969A CH494319A (de) 1968-05-16 1969-05-16 Vorrichtung zum Reinigen von verschmutztem Wasser in Teichen
FR6915907A FR2008689A1 (es) 1968-05-16 1969-05-16
ES367761A ES367761A1 (es) 1968-05-16 1969-05-16 Instalacion para la purificacion de agua sucia en estan- ques.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1767497A DE1767497C3 (de) 1968-05-16 1968-05-16 Einrichtung zur biologischen Reinigung von verschmutztem Wasser in Teichen

Publications (3)

Publication Number Publication Date
DE1767497A1 DE1767497A1 (de) 1972-12-28
DE1767497B2 true DE1767497B2 (es) 1973-10-11
DE1767497C3 DE1767497C3 (de) 1974-05-16

Family

ID=5699377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1767497A Expired DE1767497C3 (de) 1968-05-16 1968-05-16 Einrichtung zur biologischen Reinigung von verschmutztem Wasser in Teichen

Country Status (8)

Country Link
AT (1) AT297620B (es)
BE (1) BE733146A (es)
CH (1) CH494319A (es)
DE (1) DE1767497C3 (es)
ES (1) ES367761A1 (es)
FR (1) FR2008689A1 (es)
GB (1) GB1241377A (es)
NL (1) NL6907525A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410267A1 (de) * 1984-03-21 1985-09-26 Norbert 5657 Haan Schneider Begasungsgeraet
DE3610103A1 (de) * 1986-03-26 1987-10-01 Universal Umwelttechnik Einrichtung zur biologischen reinigung von abwaessern in teichen
DE3610181A1 (de) * 1986-03-26 1987-10-01 Universal Umwelttechnik Teichanlage zur biologischen reinigung von verschmutztem abwasser
AT393674B (de) * 1989-07-26 1991-11-25 Mehag Handel Gmbh Vorrichtung zur aufbereitung von in becken befindlichen gewaessern
US5217617A (en) * 1991-12-17 1993-06-08 Baker Hughes Incorporated Multi-cell transportable bioslurry reactor
BE1007470A5 (fr) * 1993-09-01 1995-07-11 Vasel Jean Luc Procede et dispositif de circulation / transfert optimise de gaz dans des volumes operatoires dont les deux dimensions surfaciques horizontales sont beaucoup plus grandes que la dimension verticale.
GB2470070B (en) * 2009-05-08 2012-05-16 Coldharbour Marine Ltd Liquid pump apparatus and method
BR112012033513A2 (pt) 2010-06-29 2016-11-29 Coldharbour Marine Ltd dispositivo para a geração de ondas de choque e método de transmissão
GB2497954A (en) 2011-12-22 2013-07-03 Coldharbour Marine Ltd Gas lift pump with a sonic generator
WO2015056003A2 (en) 2013-10-14 2015-04-23 Coldharbour Marine Limited Apparatus and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234123A (en) * 1962-12-26 1966-02-08 Hinde James Nelson Method of and means for treating bodies of water

Also Published As

Publication number Publication date
ES367761A1 (es) 1971-04-16
GB1241377A (en) 1971-08-04
NL6907525A (es) 1969-11-18
CH494319A (de) 1970-07-31
BE733146A (es) 1969-11-03
DE1767497C3 (de) 1974-05-16
FR2008689A1 (es) 1970-01-23
DE1767497A1 (de) 1972-12-28
AT297620B (de) 1972-04-10

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee