GB1241377A - A purifying apparatus for fouled water - Google Patents

A purifying apparatus for fouled water

Info

Publication number
GB1241377A
GB1241377A GB2521469A GB2521469A GB1241377A GB 1241377 A GB1241377 A GB 1241377A GB 2521469 A GB2521469 A GB 2521469A GB 2521469 A GB2521469 A GB 2521469A GB 1241377 A GB1241377 A GB 1241377A
Authority
GB
United Kingdom
Prior art keywords
uptake
tank
intake ducts
purifying apparatus
aerating
Prior art date
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.)
Expired
Application number
GB2521469A
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of GB1241377A publication Critical patent/GB1241377A/en
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)

Abstract

1,241,377. Aerating, agitating and circulating water. ORENSTEIN & KOPPEL A.G. 16 May, 1969 [16 May, 1968], No. 25214/69. Heading B1C. In apparatus for aerating, circulating and purifying water in a tank by means of an airlift pump, the pump uptake 2 consists of two parallel walls 1 extending across the whole width of the tank, and having intake ducts 11 bounded by plates 9 parallel to the bottom of the tank and also extending across it. There is a deflector 4 above the uptake and air jets 6 below it: there may be additional air jets 13 at the entrance to the intake ducts. The uptake and intake ducts may be divided into a plurality of independently functioning sections.
GB2521469A 1968-05-16 1969-05-16 A purifying apparatus for fouled water Expired GB1241377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1767497A DE1767497C3 (en) 1968-05-16 1968-05-16 Device for the biological cleaning of polluted water in ponds

Publications (1)

Publication Number Publication Date
GB1241377A true GB1241377A (en) 1971-08-04

Family

ID=5699377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2521469A Expired GB1241377A (en) 1968-05-16 1969-05-16 A purifying apparatus for fouled water

Country Status (8)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217617A (en) * 1991-12-17 1993-06-08 Baker Hughes Incorporated Multi-cell transportable bioslurry reactor
GB2470070B (en) * 2009-05-08 2012-05-16 Coldharbour Marine Ltd Liquid pump apparatus and method
US9902630B2 (en) 2011-12-22 2018-02-27 Coldharbour Marine Limited Apparatus and method for liquid pumping
US10711807B2 (en) 2010-06-29 2020-07-14 Coldharbour Marine Limited Gas lift pump apparatus with ultrasonic energy generator and method
US10765988B2 (en) 2013-10-14 2020-09-08 Coldharbour Marine Limited Apparatus and method for treating gas in a liquid medium with ultrasonic energy for chemical reaction

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410267A1 (en) * 1984-03-21 1985-09-26 Norbert 5657 Haan Schneider GASIFIER
DE3610103A1 (en) * 1986-03-26 1987-10-01 Universal Umwelttechnik DEVICE FOR THE BIOLOGICAL PURIFICATION OF SEWAGE IN POND
DE3610181A1 (en) * 1986-03-26 1987-10-01 Universal Umwelttechnik POND SYSTEM FOR THE BIOLOGICAL PURIFICATION OF POLLUTED WASTE WATER
AT393674B (en) * 1989-07-26 1991-11-25 Mehag Handel Gmbh DEVICE FOR THE TREATMENT OF WATERS IN POOLS
BE1007470A5 (en) * 1993-09-01 1995-07-11 Vasel Jean Luc METHOD AND DEVICE FOR TRAFFIC / OPTIMIZED TRANSFER OF OPERATING GAS VOLUMES INCLUDING TWO DIMENSIONS surface HORIZONTAL ARE MUCH GREATER THAN THE VERTICAL DIMENSION.

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217617A (en) * 1991-12-17 1993-06-08 Baker Hughes Incorporated Multi-cell transportable bioslurry reactor
GB2470070B (en) * 2009-05-08 2012-05-16 Coldharbour Marine Ltd Liquid pump apparatus and method
CN102498299A (en) * 2009-05-08 2012-06-13 科尔德哈勃船舶有限公司 Liquid pump apparatus and method
US8998585B2 (en) 2009-05-08 2015-04-07 Coldharbour Marine Limited Liquid pump apparatus and method
US10711807B2 (en) 2010-06-29 2020-07-14 Coldharbour Marine Limited Gas lift pump apparatus with ultrasonic energy generator and method
US9902630B2 (en) 2011-12-22 2018-02-27 Coldharbour Marine Limited Apparatus and method for liquid pumping
US10765988B2 (en) 2013-10-14 2020-09-08 Coldharbour Marine Limited Apparatus and method for treating gas in a liquid medium with ultrasonic energy for chemical reaction

Also Published As

Publication number Publication date
FR2008689A1 (en) 1970-01-23
AT297620B (en) 1972-04-10
CH494319A (en) 1970-07-31
DE1767497A1 (en) 1972-12-28
DE1767497C3 (en) 1974-05-16
ES367761A1 (en) 1971-04-16
BE733146A (en) 1969-11-03
NL6907525A (en) 1969-11-18
DE1767497B2 (en) 1973-10-11

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