DE3676641D1 - Verfahren zur verbesserung des eliminierungsvermoegens von phosphor in einem see. - Google Patents

Verfahren zur verbesserung des eliminierungsvermoegens von phosphor in einem see.

Info

Publication number
DE3676641D1
DE3676641D1 DE8686850377T DE3676641T DE3676641D1 DE 3676641 D1 DE3676641 D1 DE 3676641D1 DE 8686850377 T DE8686850377 T DE 8686850377T DE 3676641 T DE3676641 T DE 3676641T DE 3676641 D1 DE3676641 D1 DE 3676641D1
Authority
DE
Germany
Prior art keywords
lake
phosphorus
improving
eliminating capacity
eliminating
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 - Lifetime
Application number
DE8686850377T
Other languages
English (en)
Inventor
Wilhelm K Ripl
Bo Lennart Verner
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.)
Safege SA
Original Assignee
Safege SA
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 Safege SA filed Critical Safege SA
Application granted granted Critical
Publication of DE3676641D1 publication Critical patent/DE3676641D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/902Materials removed
    • Y10S210/906Phosphorus containing
DE8686850377T 1985-11-13 1986-10-29 Verfahren zur verbesserung des eliminierungsvermoegens von phosphor in einem see. Expired - Lifetime DE3676641D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8505383A SE8505383D0 (sv) 1985-11-13 1985-11-13 Device for improving the phosphorus elimination capacity of a body of water

Publications (1)

Publication Number Publication Date
DE3676641D1 true DE3676641D1 (de) 1991-02-07

Family

ID=20362128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686850377T Expired - Lifetime DE3676641D1 (de) 1985-11-13 1986-10-29 Verfahren zur verbesserung des eliminierungsvermoegens von phosphor in einem see.

Country Status (5)

Country Link
US (1) US4695384A (de)
EP (1) EP0222721B1 (de)
CA (1) CA1292330C (de)
DE (1) DE3676641D1 (de)
SE (1) SE8505383D0 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0751237B2 (ja) * 1987-06-18 1995-06-05 海洋工業株式会社 連続水域における部分浄水方法
US4888912A (en) * 1988-07-12 1989-12-26 Murray David P Nutrient depleting envelopes containing aquatic plants
DE4002090A1 (de) * 1990-01-25 1991-08-01 Fred Dipl Ing Petersen Verfahren zur restaurierung stehender, eutrophierter oberflaechengewaesser durch sedimentabdeckung
US5011604A (en) * 1990-02-07 1991-04-30 Wilde Edward W Use of microalgae to remove pollutants from power plant discharges
US5543049A (en) * 1991-02-04 1996-08-06 Delman R. Hogen Microbial mediated water treatment
US5227068A (en) * 1991-10-25 1993-07-13 Eco-Soil Systems, Inc. Closed apparatus system for improving irrigation and method for its use
US5227067A (en) * 1991-10-25 1993-07-13 Eco-Soil Systems, Inc. Apparatus for improving irrigation or cleaning water and method for its use
CA2139863C (en) * 1992-07-16 2000-05-09 Delman R. Hogen Microbial mediated method for soil and water treatment
US5254252A (en) * 1992-09-29 1993-10-19 Drenner Ray W Ecological treatment system for flowing water
DE4410213C1 (de) * 1994-03-24 1995-08-31 Abb Management Ag Verfahren zur Konditionierung von Abgasen
JP3467363B2 (ja) * 1996-02-09 2003-11-17 株式会社日立製作所 湖沼の浄化装置
DE19716169C2 (de) * 1997-04-18 2001-04-05 Umweltschutz Nord Gmbh & Co Verfahren zur Reduzierung des Algen- und Nährstoffgehalts eines Gewässers und Vorrichtung zur Durchführung dieses Verfahrens
US6346193B1 (en) * 2000-06-05 2002-02-12 Eco Boom, Inc., New York Corporation Method of and apparatus for protecting and improving water quality in substantially enclosed bodies of water
WO2002098801A1 (en) * 2001-06-05 2002-12-12 Gunderboom, Inc. Method of controlling contaminant flow into water reservoir
JPWO2005118489A1 (ja) * 2004-06-03 2008-04-03 一昭 赤井 「水域の空(utsuro)」による閉鎖性水域を利用した高度浄化システム
US7241384B1 (en) 2004-10-01 2007-07-10 Angel Torres-Collazo Floating strainer
WO2010107914A2 (en) * 2009-03-18 2010-09-23 Palmer Labs, Llc Biomass production and processing and methods of use thereof
US8973531B2 (en) * 2010-12-09 2015-03-10 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Automated continuous zooplankton culture system
US11186507B1 (en) * 2020-06-17 2021-11-30 National Technology & Engineering Solutions Of Sandia, Llc Algal harvesting and water filtration
US11597671B2 (en) * 2021-04-13 2023-03-07 Laguna Innovation Ltd. Transportable wastewater treatment systems and methods

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1386516A (fr) * 1963-12-09 1965-01-22 Grenobloise Etude Appl Dispositif pour empêcher la remontée de l'eau salée dans les estuaires
US3768200A (en) * 1971-07-16 1973-10-30 Research Corp Apparatus for the production of algae including a filtering medium
JPS5113160A (en) * 1974-07-23 1976-02-02 Asahi Chemical Ind Soruinyoruhaisuino shorihoho
US4005546A (en) * 1975-07-21 1977-02-01 The Regents Of The University Of California Method of waste treatment and algae recovery
US4086161A (en) * 1976-12-13 1978-04-25 Robert Edward Burton Ecological system and method
SE408195B (sv) * 1978-03-02 1979-05-21 Dunkers Karl Ragnar Anordning for utjemning av utslepp av fororenat vatten i en recipient
US4209388A (en) * 1978-11-06 1980-06-24 Defraites Arthur A Method and apparatus for treating sewage
DE2937080A1 (de) * 1979-09-11 1981-03-19 Jander, Dieter, Dipl.-Ing., 1000 Berlin Verfahren zum reinhalten von sedimentationsfaehigen algen
JPS58150608A (ja) * 1982-02-27 1983-09-07 Akai Isao 水域の汚染防止システム
US4507206A (en) * 1982-07-19 1985-03-26 Hughes Geoffrey F Method for restoring and maintaining eutrophied natural bodies of waters
JPS6059214A (ja) * 1983-09-09 1985-04-05 Nippon Solid Co Ltd 河川の浄化方法
JPS60105444A (ja) * 1983-11-11 1985-06-10 府川 進 藻場造成用ロ−プ基材
US4536988A (en) * 1984-01-31 1985-08-27 The Lemna Corporation Aquatic biomass containment barrier and method of assembling same
JPS61115428A (ja) * 1984-11-09 1986-06-03 森 敬 養魚プラント

Also Published As

Publication number Publication date
EP0222721A2 (de) 1987-05-20
SE8505383D0 (sv) 1985-11-13
CA1292330C (en) 1991-11-19
US4695384A (en) 1987-09-22
EP0222721B1 (de) 1990-12-27
EP0222721A3 (en) 1987-08-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee