NL7114308A - - Google Patents

Info

Publication number
NL7114308A
NL7114308A NL7114308A NL7114308A NL7114308A NL 7114308 A NL7114308 A NL 7114308A NL 7114308 A NL7114308 A NL 7114308A NL 7114308 A NL7114308 A NL 7114308A NL 7114308 A NL7114308 A NL 7114308A
Authority
NL
Netherlands
Application number
NL7114308A
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 filed Critical
Publication of NL7114308A publication Critical patent/NL7114308A/xx

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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL7114308A 1970-10-19 1971-10-18 NL7114308A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8199470A 1970-10-19 1970-10-19

Publications (1)

Publication Number Publication Date
NL7114308A true NL7114308A (xx) 1972-04-21

Family

ID=22167718

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7114308A NL7114308A (xx) 1970-10-19 1971-10-18

Country Status (5)

Country Link
US (1) US3669422A (xx)
DE (1) DE2151412A1 (xx)
FR (1) FR2113025A5 (xx)
GB (1) GB1356338A (xx)
NL (1) NL7114308A (xx)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735926A (en) * 1971-05-27 1973-05-29 Richards Of Rockford Inc Liquid spray device with fixed and rotatable diffusers
US3788477A (en) * 1971-07-19 1974-01-29 L Love Treatment apparatus
US3871581A (en) * 1971-09-13 1975-03-18 Environmental Products Inc Aerating apparatus having ballast means therefor
US3807708A (en) * 1972-06-19 1974-04-30 J Jones Liquid-aerating pump
US3785558A (en) * 1972-09-27 1974-01-15 Ashbrook Corp Single float water cooler
US3810548A (en) * 1973-01-26 1974-05-14 Fairfield Eng And Mfg Co Floating apparatus for liquid composting
US3940461A (en) * 1974-02-15 1976-02-24 Ernest J. Martin Liquid aeration method and pump apparatus with stationary vanes and downward flow
US3928512A (en) * 1974-03-04 1975-12-23 Kenneth Floyd Cherry Bio pond aerator
US4540528A (en) * 1980-07-08 1985-09-10 Haegeman Johny H Apparatus for mixing gas and liquid
BE884216A (nl) * 1980-07-08 1980-11-03 Haegeman Johny H Inrichting voor het mengen van gas met vloeistof of omgekeerd en voor het ontgassen van een vloeistof
US4350648A (en) * 1981-06-30 1982-09-21 Watkins Iii William L Floating aerator
US4461704A (en) * 1981-11-09 1984-07-24 Arneson Products, Inc. Pool cleaning device for operation under floating pool cover
AT378167B (de) * 1983-10-06 1985-06-25 Pumpenvertriebs & Service Gmbh Mischeinrichtungen und anordnung zu deren absenken
US4681711A (en) * 1986-05-06 1987-07-21 Eaton John M Method and apparatus for aeration of wastewater lagoons
JPH039710Y2 (xx) * 1987-04-08 1991-03-11
US5707562A (en) * 1996-05-03 1998-01-13 Aeration Industries International, Inc. Turbo aerator
CA2511889C (en) * 2002-12-31 2011-10-04 Psi-Ets Water circulation systems for ponds, lakes, and other bodies of water
US8096531B2 (en) * 2005-05-17 2012-01-17 Galletta Robert J Method and apparatus for aeration of liquid medium in a pipe
US9266759B2 (en) 2005-05-17 2016-02-23 Robert J. Galletta Methods and apparatus for aeration of liquid medium and liquid medium treatment system
US8191869B2 (en) * 2005-05-17 2012-06-05 Galletta Aerator, LLC Method and apparatus for submersible or self contained aeration of liquid medium
US9216920B2 (en) 2005-05-17 2015-12-22 Robert J. Galletta, JR. Methods and apparatus for controlled scrubbing and aeration of liquid medium
US9084973B2 (en) 2005-05-17 2015-07-21 Robert J. Galletta, JR. Methods and apparatus for aeration of liquid medium and vectoring flow control
US7427058B2 (en) * 2005-05-17 2008-09-23 Galletta Jr Robert J Method and apparatus for aeration of liquid medium
US8454000B2 (en) * 2005-05-17 2013-06-04 Robert J. Galletta, JR. Method and apparatus for controlled aeration of liquid medium in a pipe
US8256748B1 (en) 2007-03-22 2012-09-04 Aston Evaporative Services, LLC Land based or floating wastewater evaporator
US7448600B1 (en) 2007-03-22 2008-11-11 Boulter Roger P Floating wastewater evaporator
US8579264B1 (en) 2011-06-21 2013-11-12 Aston Evaporative Service Computer controlled wastewater evaporator
US9193616B2 (en) * 2012-10-18 2015-11-24 Bader Shafaqa Al-Anzi Mobile buoyant aerator
US9504932B2 (en) * 2013-03-15 2016-11-29 E3 Solutions, Llc Waste water evaporator
US9675942B1 (en) 2013-10-15 2017-06-13 Aeration Industries International, LLC. Universal bridge and wall mounted aeration apparatus
FI20145409A (fi) * 2014-05-05 2015-11-06 W Rix Oy Suihkujäähdytin ja menetelmä veden jäähdyttämiseksi
DE102014117734A1 (de) * 2014-12-03 2016-06-09 Sonderhoff Engineering Gmbh Vorrichtung und Verfahren zum Beladen einer Flüssigkeit mit einem Gas
AU2017398038A1 (en) 2017-02-10 2019-08-08 Aquasystems International N.V. Mixing/aerating apparatus with an impeller and screw centrifugal impeller
US11596907B1 (en) 2019-06-14 2023-03-07 Aeration Industries International, Llc Apparatus for treating fluids having improved aeration efficiency and operational durability
US11406943B1 (en) 2019-06-14 2022-08-09 Aeration Industries International, Llc Apparatus for treating fluids having improved aeration efficiency and dual function operation
US10787372B1 (en) 2019-12-20 2020-09-29 E3 Solutions, Llc Solar-powered buoyant evaporation system
CN111974302B (zh) * 2020-09-02 2022-05-24 迈邦（北京）环保工程有限公司 一种全自动智能型污水处理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416729A (en) * 1966-08-12 1968-12-17 Richards Of Rockford Inc Liquid aerator
US3493216A (en) * 1968-04-10 1970-02-03 Thomas M Johnson Aeration of liquids

Also Published As

Publication number Publication date
FR2113025A5 (xx) 1972-06-23
DE2151412A1 (de) 1972-04-20
GB1356338A (en) 1974-06-12
US3669422A (en) 1972-06-13

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