BR9206174A - Sistema para tratamento de esgoto, aparelho para guiar o fluxo de esgoto em um reservatório de tratamento de esgoto, e, aparelho para uso em um reservatório de tratamento de esgoto. - Google Patents

Sistema para tratamento de esgoto, aparelho para guiar o fluxo de esgoto em um reservatório de tratamento de esgoto, e, aparelho para uso em um reservatório de tratamento de esgoto.

Info

Publication number
BR9206174A
BR9206174A BR9206174A BR9206174A BR9206174A BR 9206174 A BR9206174 A BR 9206174A BR 9206174 A BR9206174 A BR 9206174A BR 9206174 A BR9206174 A BR 9206174A BR 9206174 A BR9206174 A BR 9206174A
Authority
BR
Brazil
Prior art keywords
sewage treatment
sewage
reservoir
guiding
flow
Prior art date
Application number
BR9206174A
Other languages
English (en)
Inventor
Viet Ngo
Gary L D'heilly
Original Assignee
Lemna Corp
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 Lemna Corp filed Critical Lemna Corp
Publication of BR9206174A publication Critical patent/BR9206174A/pt

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
    • C02F3/28—Anaerobic digestion processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Biological Treatment Of Waste Water (AREA)
BR9206174A 1991-06-20 1992-06-17 Sistema para tratamento de esgoto, aparelho para guiar o fluxo de esgoto em um reservatório de tratamento de esgoto, e, aparelho para uso em um reservatório de tratamento de esgoto. BR9206174A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/717,973 US5256281A (en) 1991-06-20 1991-06-20 Baffle system for anaerobic sewage treatment pond
PCT/US1992/005150 WO1993000303A1 (en) 1991-06-20 1992-06-17 Baffle system for anaerobic sewage treatment pond

Publications (1)

Publication Number Publication Date
BR9206174A true BR9206174A (pt) 1995-04-04

Family

ID=24884285

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206174A BR9206174A (pt) 1991-06-20 1992-06-17 Sistema para tratamento de esgoto, aparelho para guiar o fluxo de esgoto em um reservatório de tratamento de esgoto, e, aparelho para uso em um reservatório de tratamento de esgoto.

Country Status (5)

Country Link
US (1) US5256281A (pt)
EP (1) EP0590074A1 (pt)
AU (1) AU2260592A (pt)
BR (1) BR9206174A (pt)
WO (1) WO1993000303A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE500887C2 (sv) * 1993-02-11 1994-09-26 Flygt Ab Itt Avloppspumpstation med ursparning för pumparnas anslutningsdetaljer
US5593575A (en) * 1994-04-14 1997-01-14 Cretini; Gus R. Floating cover and baffle system
US5736047A (en) * 1995-02-28 1998-04-07 Lemna Corporation Hybrid biological nutrient removal system
WO1998016479A1 (en) * 1996-10-11 1998-04-23 The Dow Chemical Company Waste treatment system employing open-cell foam
US5861095A (en) * 1997-04-09 1999-01-19 Lemna Corporation Method and device for treating wastewater
CA2335697A1 (en) * 1998-06-17 1999-12-23 Clifford A. Merritt Aerated pond wastewater treatment system and process
US6673241B1 (en) 2000-05-03 2004-01-06 Monsanto Company Self-floating cover system for a body of water
US6773595B2 (en) 2001-03-29 2004-08-10 Charles J. Gantzer Compartmentalized facultative lagoon and method of creating and maintaining such a lagoon
US6722106B2 (en) 2002-03-18 2004-04-20 Recot, Inc. Vertical stand-up pouch
EP1502899A1 (en) * 2003-07-29 2005-02-02 Kingspan Holdings (IRL) Limited A wastewater treatment system
US7632407B1 (en) * 2006-08-07 2009-12-15 Debusk Thomas A Rapid proliferation of aquatic plant growth facilitation system and associated methods
US7468133B1 (en) * 2006-10-27 2008-12-23 Gary William Norton Heated baffle anaerobic lagoon digester
CA2703455C (en) * 2007-07-31 2012-09-25 Ronald P. Allen Water remediation and biosolids collection system and associated methods
KR101220314B1 (ko) * 2010-12-24 2013-01-09 한국지질자원연구원 광산배수 처리용 산화조
US8920071B2 (en) * 2011-09-07 2014-12-30 Hazard Mitigation, Inc. Apparatus and method for limiting ice formation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1242220A (fr) * 1959-12-10 1960-09-23 Dispositif de compartiments pour fosse septique
US3234123A (en) * 1962-12-26 1966-02-08 Hinde James Nelson Method of and means for treating bodies of water
US3300404A (en) * 1964-04-23 1967-01-24 Commercial Solvents Corp Anaerobic treatment of organic industrial wastes in an artificial lagoon
US3385786A (en) * 1966-10-28 1968-05-28 Interior Usa System for biological treatment of sewage
US3770623A (en) * 1971-06-15 1973-11-06 Max Planck Gesellschaft System for purification of polluted water
US3959923A (en) * 1974-12-04 1976-06-01 Erno Raumfahrttechnik Gmbh Equipment for growing algae
US4209943A (en) * 1977-09-02 1980-07-01 Hunt James P Process and apparatus for commercial farming of marine and freshwater hydrophytes
US4209388A (en) * 1978-11-06 1980-06-24 Defraites Arthur A Method and apparatus for treating sewage
US4324067A (en) * 1980-02-04 1982-04-13 The University Of Arizona Foundation Algal cell harvesting
US4312152A (en) * 1980-06-09 1982-01-26 Agrownautics, Inc. Buoyant support structure and system and method using structure for water culture of plants
US4333263A (en) * 1980-10-07 1982-06-08 The Smithsonian Institution Algal turf scrubber
US4355484A (en) * 1981-09-08 1982-10-26 Mandish Theodore O Hydroponic tray and method of manufacture
US4487588A (en) * 1982-08-10 1984-12-11 Mangrove Systems, Inc. Submersible raft for the cultivation of plant life
US4536988A (en) * 1984-01-31 1985-08-27 The Lemna Corporation Aquatic biomass containment barrier and method of assembling same

Also Published As

Publication number Publication date
AU2260592A (en) 1993-01-25
EP0590074A1 (en) 1994-04-06
WO1993000303A1 (en) 1993-01-07
US5256281A (en) 1993-10-26
EP0590074A4 (pt) 1994-04-27

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Legal Events

Date Code Title Description
FA1 Application withdrawn (art. 18(2))