ES367761A1 - A purifying apparatus for fouled water - Google Patents

A purifying apparatus for fouled water

Info

Publication number
ES367761A1
ES367761A1 ES367761A ES367761A ES367761A1 ES 367761 A1 ES367761 A1 ES 367761A1 ES 367761 A ES367761 A ES 367761A ES 367761 A ES367761 A ES 367761A ES 367761 A1 ES367761 A1 ES 367761A1
Authority
ES
Spain
Prior art keywords
uptake
tank
intake ducts
purifying apparatus
extending
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
ES367761A
Other languages
Spanish (es)
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.)
ORDENSTEIN KOPPEL und LUBECKER
Original Assignee
ORDENSTEIN KOPPEL und LUBECKER
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 ORDENSTEIN KOPPEL und LUBECKER filed Critical ORDENSTEIN KOPPEL und LUBECKER
Publication of ES367761A1 publication Critical patent/ES367761A1/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)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Water Treatments (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

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.
ES367761A 1968-05-16 1969-05-16 A purifying apparatus for fouled water Expired ES367761A1 (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
ES367761A1 true ES367761A1 (en) 1971-04-16

Family

ID=5699377

Family Applications (1)

Application Number Title Priority Date Filing Date
ES367761A Expired ES367761A1 (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)

Families Citing this family (11)

* 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
JP2905882B2 (en) 1990-09-11 1999-06-14 海洋工業株式会社 Pumping equipment for shallow water
US5217617A (en) * 1991-12-17 1993-06-08 Baker Hughes Incorporated Multi-cell transportable bioslurry reactor
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.
GB2470070B (en) * 2009-05-08 2012-05-16 Coldharbour Marine Ltd 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
GB2497954A (en) 2011-12-22 2013-07-03 Coldharbour Marine Ltd Gas lift pump with a sonic generator
GB2521258B8 (en) 2013-10-14 2020-02-26 Coldharbour Marine Ltd 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
GB1241377A (en) 1971-08-04
DE1767497C3 (en) 1974-05-16
CH494319A (en) 1970-07-31
DE1767497B2 (en) 1973-10-11
AT297620B (en) 1972-04-10
BE733146A (en) 1969-11-03
FR2008689A1 (en) 1970-01-23
DE1767497A1 (en) 1972-12-28
NL6907525A (en) 1969-11-18

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