ES2051556T3 - Disposicion para la extraccion de impurezas muy volatiles del agua subterranea. - Google Patents

Disposicion para la extraccion de impurezas muy volatiles del agua subterranea.

Info

Publication number
ES2051556T3
ES2051556T3 ES91120444T ES91120444T ES2051556T3 ES 2051556 T3 ES2051556 T3 ES 2051556T3 ES 91120444 T ES91120444 T ES 91120444T ES 91120444 T ES91120444 T ES 91120444T ES 2051556 T3 ES2051556 T3 ES 2051556T3
Authority
ES
Spain
Prior art keywords
pipe
ground water
air
shaft
volatile impurities
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
ES91120444T
Other languages
English (en)
Inventor
Bruno Bernhardt
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.)
IEG Industrie Engineering GmbH
Original Assignee
IEG Industrie Engineering GmbH
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 IEG Industrie Engineering GmbH filed Critical IEG Industrie Engineering GmbH
Application granted granted Critical
Publication of ES2051556T3 publication Critical patent/ES2051556T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/005—Extraction of vapours or gases using vacuum or venting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C2101/00—In situ
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/901—Specified land fill feature, e.g. prevention of ground water fouling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Soil Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

SE TRATA DE UNA DISPOSICION PARA ELIMINAR IMPUREZAS VOLATILES DEL AGUA SUBTERRANEA CON LA AYUDA DE AIRE QUE ES SUCCIONADO, MEDIANTE FORMACION DE INFRAPRESION EN UN TUBO DE POZO (10), DESDE UNA CAMARA DE AIRE (19) CON ABERTURAS PARA TOBERAS (20) A TRAVES DEL AGUA SUBTERRANEA QUE SE ENCUENTRA EN EL TUBO DE POZO (10). PARA ECONOMIZAR ESPACIO, LA ENVUELTA DE LA TOBERA SE CONFORMA POR UN TRAMO DE UN TUBO CENTRAL (17) DOTADO DE ABERTURAS PARA TOBERAS (20), QUE ES RECUBIERTO, EN UNA PARTE DE LA ZONA DE LAS ABERTURAS DE TOBERA, POR UN CUERPO FLOTANTE (23) Y QUE PUEDE DESPLAZARSE SOBRE EL TUBO.
ES91120444T 1990-12-13 1991-11-28 Disposicion para la extraccion de impurezas muy volatiles del agua subterranea. Expired - Lifetime ES2051556T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4039824A DE4039824C1 (es) 1990-12-13 1990-12-13

Publications (1)

Publication Number Publication Date
ES2051556T3 true ES2051556T3 (es) 1994-06-16

Family

ID=6420245

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91120444T Expired - Lifetime ES2051556T3 (es) 1990-12-13 1991-11-28 Disposicion para la extraccion de impurezas muy volatiles del agua subterranea.

Country Status (5)

Country Link
US (1) US5143607A (es)
EP (1) EP0490182B1 (es)
AT (1) ATE104564T1 (es)
DE (2) DE4039824C1 (es)
ES (1) ES2051556T3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204991A1 (de) * 1991-12-24 1993-07-01 Ieg Ind Engineering Gmbh Verfahren und einrichtung zur beeinflussung von im erdreich befindlicher fluessigkeit
DE4235069A1 (de) * 1992-02-06 1993-08-12 Ieg Ind Engineering Gmbh Anordnung zum reinigen von grundwasser
DE4204990C2 (de) * 1992-02-19 1994-01-27 Ieg Ind Engineering Gmbh Verfahren und Anordnung zum Ausbringen von in Erd- oder Gesteinsschichten gehaltenen Flüssigkeiten und/oder Gasen, insbesondere von Öl
GB9303537D0 (en) * 1993-02-22 1993-04-07 Univ Waterloo In-ground water treatment system
US5439594A (en) * 1993-06-23 1995-08-08 Geraghty & Miller, Inc. Method for subsurface vapor extraction
US5398757A (en) * 1994-02-22 1995-03-21 K N Energy, Inc. Mono-well for soil sparging and soil vapor extraction
US5402848A (en) * 1994-04-07 1995-04-04 Kelly; Leo G. Method and apparatus for conducting environmental procedures
US5622450A (en) * 1995-03-24 1997-04-22 Grant, Jr.; Richard P. Pressure extraction process for removing soil and groundwater contaminants
US6143177A (en) 1995-04-11 2000-11-07 Arcadis Geraghty & Miller, Inc. Engineered in situ anaerobic reactive zones
US6007274A (en) 1997-05-19 1999-12-28 Arcadis Geraghty & Miller In-well air stripping, oxidation, and adsorption
US5979554A (en) * 1997-10-27 1999-11-09 Xerox Corporation Vacuum application method and apparatus for removing liquid contaminants from groundwater
US6116816A (en) 1998-08-26 2000-09-12 Arcadis Geraghty & Miller, Inc. In situ reactive gate for groundwater remediation
GB2423766B (en) * 2005-03-03 2009-03-11 Rockbourne Environmental Ltd Treatment of waste materials
FR2914296B1 (fr) * 2007-03-29 2009-08-07 Ifremer Procede et installation de traitement d'un effluent aqueux, en vue d'en extraire au moins un compose gazeux dissous ; application a l'aquaculture en milieu aqueux recircule.
EP2040537B1 (fr) * 2006-07-13 2012-04-18 Institut National Des Sciences Appliquees Procede et installation de traitement d'un effluent aqueux, en vue d'en extraire au moins un compose gazeux dissous; application a l'aquaculture en milieu aqueux recircule
US8101089B2 (en) 2007-08-15 2012-01-24 Liquid Separation Technologies And Equipment, Llc Apparatus for aeration of contaminated liquids
US8286951B2 (en) * 2008-07-31 2012-10-16 Dart Frederick J Well water aeration system
FR2935271B1 (fr) * 2008-08-28 2012-12-07 Hiblot Norbert Procede de diffusion d'une substance volatile et dispositif mettant en oeuvre un tel procede
DE102009013938A1 (de) * 2009-03-19 2010-09-23 Niro-Plan Ag Vorrichtung zum Aufschäumen eines flüssigen Lebensmittels in einem Behältnis
EP3134349B1 (en) 2014-04-23 2019-08-14 Università degli Studi di Roma "La Sapienza" Process for the clean-up of waters contaminated by chlorinated solvents, nitrates and sulfates
WO2020156666A1 (en) * 2019-01-30 2020-08-06 Gasgon Medical A bubble trap device
CN113333447B (zh) * 2021-05-27 2022-04-12 中国科学院沈阳应用生态研究所 土壤气相抽提降解修复技术的原位应用配套装置及其方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478765A (en) * 1982-08-18 1984-10-23 Tubbs Dean L Apparatus for aerating water supplies
US4543186A (en) * 1984-06-08 1985-09-24 Weisenbarger Gale M Apparatus and method for the treatment of well water therewith
US4582610A (en) * 1985-09-03 1986-04-15 Martin Baker Well water aeration system
GB2185901A (en) * 1985-12-13 1987-08-05 James Frederick Pankow Treating groundwater by sparging
DE3625488C2 (de) * 1986-04-22 1994-09-22 Ieg Ind Engineering Gmbh Vorrichtung zum Austreiben leicht flüchtiger Verunreinigungen aus Flüssigkeiten
US4765902A (en) * 1987-09-25 1988-08-23 Chevron Research Company Process for in situ biodegradation of hydrocarbon contaminated soil
EP0328993B1 (de) * 1988-02-19 1992-08-26 IEG Industrie-Engineering GmbH Anordnung zum Austreiben leichtflüchtiger Verunreinigungen aus dem Grundwasser
US4883589A (en) * 1988-05-17 1989-11-28 New Jersey Institute Of Technology System for removing contaminants from ground water
DE3910990C1 (es) * 1989-04-05 1989-12-21 Ieg - Industrie-Engineering Gmbh, 7410 Reutlingen, De
DE59000506D1 (de) * 1989-09-16 1993-01-07 Ieg Ind Engineering Gmbh Anordnung zum austreiben leichtfluechtiger verunreinigungen aus dem grundwasser.

Also Published As

Publication number Publication date
EP0490182A1 (de) 1992-06-17
ATE104564T1 (de) 1994-05-15
DE59101443D1 (de) 1994-05-26
US5143607A (en) 1992-09-01
EP0490182B1 (de) 1994-04-20
DE4039824C1 (es) 1991-12-19

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