BE711040A - - Google Patents

Info

Publication number
BE711040A
BE711040A BE711040DA BE711040A BE 711040 A BE711040 A BE 711040A BE 711040D A BE711040D A BE 711040DA BE 711040 A BE711040 A BE 711040A
Authority
BE
Belgium
Application number
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 BE711040A publication Critical patent/BE711040A/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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/008—Mobile apparatus and plants, e.g. mounted on a vehicle
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/08—Treatment of wastewater in the sewer, e.g. to reduce grease, odour
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BE711040D 1967-02-21 1968-02-20 BE711040A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB824867A GB1171664A (en) 1967-02-21 1967-02-21 Treatment of polluted streams in place

Publications (1)

Publication Number Publication Date
BE711040A true BE711040A (ja) 1968-07-01

Family

ID=9848859

Family Applications (1)

Application Number Title Priority Date Filing Date
BE711040D BE711040A (ja) 1967-02-21 1968-02-20

Country Status (6)

Country Link
US (1) US3470091A (ja)
BE (1) BE711040A (ja)
DE (1) DE1708589A1 (ja)
FR (1) FR1575592A (ja)
GB (1) GB1171664A (ja)
NL (1) NL6802383A (ja)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
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US3544456A (en) * 1968-09-18 1970-12-01 Calgon C0Rp Dredging process
US3617537A (en) * 1969-03-12 1971-11-02 George E Snyder Associates Biochemical sewage treatment via high purity molecular oxygen
US3666100A (en) * 1969-04-24 1972-05-30 Thaddeus A Madej Method and apparatus for collecting oil from an underwater leak
US3627668A (en) * 1969-07-08 1971-12-14 Wilputte Corp Coke breeze reclaiming system
US3671022A (en) * 1969-10-06 1972-06-20 Air Reduction Method and apparatus for the microdispersion of oxygen in water
US3666663A (en) * 1969-11-24 1972-05-30 Chicago Bridge & Iron Co Method and apparatus for dispersing coagulant into a water stream
US3633884A (en) * 1970-08-03 1972-01-11 Sanders Associates Inc Apparatus for reoxygenating a body of water
SE360571B (ja) * 1971-02-09 1973-10-01 Electrolux Ab
JPS5123108B2 (ja) * 1972-07-20 1976-07-14
US3855367A (en) * 1972-10-25 1974-12-17 W Webb Venturi anti-siltation system
US4148726A (en) * 1973-01-08 1979-04-10 Smith Kenneth C Process for treatment of sewage in a gravity sewer
US3920552A (en) * 1973-06-28 1975-11-18 Elkern Jr Kenneth F Self-contained water treatment system
US4176058A (en) * 1974-10-24 1979-11-27 Grobler Jacobus J Method means for de-silting water
US3956124A (en) * 1974-11-25 1976-05-11 Union Carbide Corporation Hypolimnion oxygenation
US4133761A (en) * 1977-04-25 1979-01-09 Posgate Edward S Submerged settler for suspended solids
US4128477A (en) * 1977-05-05 1978-12-05 Hydrotechnic Corporation Method for the treatment of sea discharged sewage
BE871512A (fr) * 1978-10-24 1979-04-24 Godar Serge Installation de prelevement et de traitement d'epuration d'eaux et d'effluents aqueux.
US4301097A (en) * 1979-08-16 1981-11-17 Curtis Harold D Method for providing auxiliary cooling and aerating of liquids to supplement or replace fixed cooling towers
US4451373A (en) * 1980-04-14 1984-05-29 Water Pollution Control Corp. Ring channel aeration apparatus and method
US4343696A (en) * 1981-02-03 1982-08-10 Hung Pai Yen System for removing sludge from dam reservoir
DE3340420A1 (de) * 1983-11-09 1985-05-23 Albert Blum Belueftungsvorrichtung fuer groessere gewaesser
DE8415178U1 (de) * 1984-05-18 1984-12-13 Bollmann-Filter-GmbH, 2210 Itzehoe Vorrichtung zum begasen von gewaessern
EP0165328A1 (de) * 1984-06-19 1985-12-27 Intekta S.A. Grosskläranlage
US4935148A (en) * 1985-05-15 1990-06-19 Ry Charles D Van Process for microaquaculture and pollution control
US4690756A (en) * 1985-05-15 1987-09-01 Ry Charles D Van Apparatus for microaquaculture and pollution control
US4664680A (en) * 1986-04-07 1987-05-12 Atec Inc. Method and system for enriching oxygen content of water
US4849360A (en) * 1986-07-30 1989-07-18 International Technology Corporation Apparatus and method for confining and decontaminating soil
US5256309A (en) * 1989-08-03 1993-10-26 Kaiyo Kogyo Kabushiki Kaisha Method of improving the quality of large amount of water, and quantity of dissolved oxygen therein
US5227056A (en) * 1989-08-03 1993-07-13 Kaiyo Kogyo Kabushiki Kaisha Apparatus for improving the quality of a large amount of water and the quantity of dissolved oxygen therein
US5120160A (en) * 1990-03-05 1992-06-09 Environmental Reclamation Systems, Inc. Method and apparatus for confining and reclaiming hydrocarbon contaminated land sites
US5340508A (en) * 1992-11-23 1994-08-23 Clean-Flo Laboratories, Inc. Aeration system and method
JPH0919694A (ja) * 1995-07-05 1997-01-21 Mitsubishi Electric Corp オゾン浄化装置
US5938983A (en) * 1997-12-12 1999-08-17 Sheaffer; Ronald C. Aeration device
WO2001030472A1 (en) 1999-10-27 2001-05-03 Schreiber Corporation, Inc. Methods and apparatus for removing grit and grease from water
US6258274B1 (en) * 2000-07-05 2001-07-10 Kun-Cheng Wu Method for reducing sludge within a river or the like
BR0105462B1 (pt) * 2001-06-11 2010-06-15 processo de recuperação ambiental em regiões urbanas.
WO2003072506A2 (en) * 2002-02-22 2003-09-04 University Of Utah Research Foundation Remediation with ozone of sediments containing organic contaminants
US7264713B2 (en) 2003-09-03 2007-09-04 Thomas Kryzak Apparatus, system and method for remediation of contamination
KR100578050B1 (ko) * 2005-05-16 2006-05-12 이바도 하천 정화 장치
EP1896371A4 (en) * 2005-05-16 2008-09-17 Ba Do Lee DEVICE FOR TREATING BACHWATER
AR060106A1 (es) * 2006-11-21 2008-05-28 Crystal Lagoons Corp Llc Proceso de obtencion de grandes cuerpos de agua mayores a 15.000 m3 para uso recreacionales con caracteristicas de coloracion, transparencia y limpieza similares a las piscinas o mares tropicales a bajo costo
BRPI0802065A2 (pt) * 2008-05-09 2010-01-12 Dt Engenharia De Empreendimentos Ltda sistema modular de fluxo variável e contìnuo para tratamento de cursos d'água
WO2010047853A1 (en) * 2008-10-20 2010-04-29 Absolute Aeration System and method for reducing pollution in a body of water
CL2008003900A1 (es) 2008-12-24 2009-03-13 Crystal Lagoons Curacao Bv Proceso de filtracion del agua de un estanque, sin filtrar la totalidad del agua, que comprende a) emitir ondas ultrasonicas en el estanque; b) adicionar un floculante, c) succionar los floculos con un aparato aspirador hacia una linea recolectora de efluente; d) filtrar dicho efluente y retornar el caudal filtrado al estanque.
BRPI1001307B1 (pt) * 2010-04-15 2020-05-05 Dt Engenharia De Empreendimentos Ltda injeção de oxigênio em bacia de flotação do processo de remoção de substâncias poluentes em cursos d'água
JO3415B1 (ar) 2011-03-30 2019-10-20 Crystal Lagoons Tech Inc نظام لمعالجة الماء المستخدم لأغراض صناعية
US8465651B2 (en) 2011-03-30 2013-06-18 Crystal Lagoons (Curacao) B.V. Sustainable method and system for treating water bodies affected by bacteria and microalgae at low cost
US8454838B2 (en) 2011-03-30 2013-06-04 Crystal Lagoons (Curacao) B.V. Method and system for the sustainable cooling of industrial processes
BRPI1105005B1 (pt) * 2011-11-23 2014-03-11 Dt Engenharia De Empreendimentos Ltda Aperfeiçoamento em instalação para remoção de materiais e/ou substâncias poluentes contidas em cursos d'água
ITBO20120533A1 (it) * 2012-09-28 2014-03-29 Dt Engenharia De Empreendimentos Lt Da Sistema galleggiante modulare per il trattamento dinamico di corpi d'acqua a flusso e livelli variabili
EA024711B1 (ru) 2012-12-19 2016-10-31 Кристал Лагунс (Кюрасао) Б.В. Система локальной дезинфекции для крупных водоемов
US9227861B2 (en) * 2013-05-06 2016-01-05 John Hutton Air cloud particle suspension dredge
US9920498B2 (en) 2013-11-05 2018-03-20 Crystal Lagoons (Curacao) B.V. Floating lake system and methods of treating water within a floating lake
US9470008B2 (en) 2013-12-12 2016-10-18 Crystal Lagoons (Curacao) B.V. System and method for maintaining water quality in large water bodies
EA032232B1 (ru) 2014-11-12 2019-04-30 Кристал Лагунс (Кюрасао) Б.В. Устройство для всасывания объема воды со дна крупных искусственных водных объектов
US11453603B2 (en) 2019-06-28 2022-09-27 Crystal Lagoons Technologies, Inc. Low cost and sanitary efficient method that creates two different treatment zones in large water bodies to facilitate direct contact recreational activities
CN111056702A (zh) * 2019-12-11 2020-04-24 安徽百和环保科技有限公司 一种用于河道支流口的水体净化系统
CN111320284A (zh) * 2020-03-25 2020-06-23 天津市环境保护科学研究院 一种对河道/湖库水体生态修复的系统及修复方法
BR102020014726B1 (pt) * 2020-07-20 2021-06-01 João Carlos Gomes De Oliveira Processo de tratamento de esgoto em canal contínuo, linear e flexível, através de sistema de reator biológico aeróbio modificado, ou transformação de reator biológico anaeróbio já existente em reator biológico aeróbio modificado, acoplado com sistema flexível de flotação/decantação modificado

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2270869A (en) * 1940-01-18 1942-01-27 Emulsions Process Corp Sewage treating method and apparatus
US3118832A (en) * 1959-06-22 1964-01-21 Dow Chemical Co Control of silt load and scouring in flowing streams
NL296691A (ja) * 1962-08-15
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
US3470091A (en) 1969-09-30
DE1708589A1 (de) 1971-05-19
GB1171664A (en) 1969-11-26
NL6802383A (ja) 1968-08-22
FR1575592A (ja) 1969-07-25

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