ES2101804T3 - Procedimiento y aparato mejorado para extraccion de aguas subterraneas usando un proceso de alto vacio. - Google Patents

Procedimiento y aparato mejorado para extraccion de aguas subterraneas usando un proceso de alto vacio.

Info

Publication number
ES2101804T3
ES2101804T3 ES92301069T ES92301069T ES2101804T3 ES 2101804 T3 ES2101804 T3 ES 2101804T3 ES 92301069 T ES92301069 T ES 92301069T ES 92301069 T ES92301069 T ES 92301069T ES 2101804 T3 ES2101804 T3 ES 2101804T3
Authority
ES
Spain
Prior art keywords
pipe
liquid
freatic
current
layer
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
ES92301069T
Other languages
English (en)
Inventor
Paris A Hajali
Iii William F Revely
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of ES2101804T3 publication Critical patent/ES2101804T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Water Treatments (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Sewage (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

SE DESCRIBE UN PROCESO PARA ELIMINAR CONTAMINANTES DE UN AREA CONTAMINADA DEL SUELO CON UNA ZONA DE AGUA POR ENCIMA DE LA CAPA FREATICA (16) Y UNA CAPA FREATICA (18). EL PROCESO INCLUYE REALIZAR UNA PERFORACION (42) EN EL AREA CONTAMINADA; COLOCAR EN LA PERFORACION UNA TUBERIA ELEVADORA PERFORADA (44) DENTRO DE LA CUAL SE SITUA UNA TUBERIA DE EXTRACCION EN VACIO (30) CON UNA ABERTURA SITUADA CERCA, EN O EN CUALQUIER PUNTO POR DEBAJO DE LA CAPA FREATICA DENTRO DE LA TUBERIA ELEVADORA PERFORADA; MIENTRAS, SE INTRODUCE UN GAS EN LA TUBERIA ELEVADORA, SE APLICA UN VACIO A LA TUBERIA DE EXTRACCION EN VACIO PARA DIRIGIR LOS GASES Y EL LIQUIDO DEL TERRENO HACIA LA TUBERIA ELEVADORA PERFORADA Y DESDE LA TUBERIA ELEVADORA HACIA LA TUBERIA DE EXTRACCION EN VACIO Y TRANSPORTAR TANTO LOS GASES COMO EL LIQUIDO HASTA LA SUPERFICIE COMO UNA CORRIENTE COMUN; FORMAR DESDE LA CORRIENTE COMUN UNA CORRIENTE QUE ES PRIMARIAMENTE LIQUIDA Y UNA CORRIENTE QUE ES PRIMARIAMENTE GASEOSA; Y TRATAR SEPARADAMENTE LAS CORRIENTES SEPARADAS DE LIQUIDO Y GAS. TAMBIEN SE DESCRIBE UN APARATO PARA REALIZAR EL PROCESO.
ES92301069T 1991-02-07 1992-02-07 Procedimiento y aparato mejorado para extraccion de aguas subterraneas usando un proceso de alto vacio. Expired - Lifetime ES2101804T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/651,880 US5172764A (en) 1991-02-07 1991-02-07 Process and apparatus for groundwater extraction using a high vacuum process

Publications (1)

Publication Number Publication Date
ES2101804T3 true ES2101804T3 (es) 1997-07-16

Family

ID=24614603

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92301069T Expired - Lifetime ES2101804T3 (es) 1991-02-07 1992-02-07 Procedimiento y aparato mejorado para extraccion de aguas subterraneas usando un proceso de alto vacio.

Country Status (10)

Country Link
US (1) US5172764A (es)
EP (1) EP0498676B1 (es)
JP (1) JP3095851B2 (es)
AT (1) ATE152645T1 (es)
BR (1) BR9200046A (es)
CA (1) CA2053446C (es)
DE (1) DE69219492T2 (es)
DK (1) DK0498676T3 (es)
ES (1) ES2101804T3 (es)
MX (1) MX9102041A (es)

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US5586836A (en) * 1994-05-11 1996-12-24 Bcm Engineers, Inc. Bootstrapping process optimization for two phase vacuum extraction systems
US5529121A (en) * 1995-02-15 1996-06-25 Partridge; Clifton S. Process for recovery and separation of volatile and non-volatile and non-volatile compounds
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US6143177A (en) 1995-04-11 2000-11-07 Arcadis Geraghty & Miller, Inc. Engineered in situ anaerobic reactive zones
US5641245A (en) * 1995-05-22 1997-06-24 Westinghouse Savannah River Company, Inc. Apparatus for passive removal of subsurface contaminants
US5891711A (en) * 1995-06-07 1999-04-06 Matrix Environmental Technologies, Inc. Bioremediation apparatus for the removal of volatile organic compounds in hydrocarbon contaminated vapors
US5753122A (en) * 1995-08-15 1998-05-19 The Regents Of The University Of California In situ thermally enhanced biodegradation of petroleum fuel hydrocarbons and halogenated organic solvents
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US5775840A (en) * 1996-09-18 1998-07-07 Knieper; Louis H. Apparatus and method for removal of vapors from subsoil
AU725421B2 (en) * 1996-11-08 2000-10-12 It Group, Inc, The Groundwater recovery system
US6007274A (en) 1997-05-19 1999-12-28 Arcadis Geraghty & Miller In-well air stripping, oxidation, and adsorption
US5928520A (en) * 1997-07-16 1999-07-27 Abanaki Corporation Method and apparatus for extracting ground water contaiminants
US5979554A (en) * 1997-10-27 1999-11-09 Xerox Corporation Vacuum application method and apparatus for removing liquid contaminants from groundwater
US6048134A (en) * 1998-01-08 2000-04-11 Xerox Corporation Automatic aspirator air control system
US6305473B1 (en) 1998-08-17 2001-10-23 Leggette, Brashears And Graham Vacuum extraction apparatus and process
US6116816A (en) 1998-08-26 2000-09-12 Arcadis Geraghty & Miller, Inc. In situ reactive gate for groundwater remediation
FR2784911B1 (fr) * 1998-10-27 2003-09-26 Ate Antipollution Tech Entpr Procede de rehabilitation de sols pollues par extraction triple phase
US6158924A (en) * 1999-04-20 2000-12-12 Athens; Nick Soil and groundwater decontamination system with vacuum extraction
JP4671073B2 (ja) * 2001-02-28 2011-04-13 清水建設株式会社 有機物汚染土壌の原位置修復法
US6520259B1 (en) 2001-10-11 2003-02-18 Jeremy Mathew Rasmussen Method and apparatus for fluid entrainment
US6913419B2 (en) * 2001-11-06 2005-07-05 Bor-Jier Shiau In-situ surfactant and chemical oxidant flushing for complete remediation of contaminants and methods of using same
US20070116524A1 (en) * 2001-11-06 2007-05-24 Bor-Jier Shiau In-situ surfactant and chemical oxidant flushing for complete remediation of contaminants and methods of using same
AU2002953110A0 (en) * 2002-12-05 2002-12-19 Rod Davies Infrastructure Pty. Ltd. Boring machine
US6938691B2 (en) 2003-06-06 2005-09-06 Royce J. Face Portable groundwater sampling system
US7651170B2 (en) * 2003-07-18 2010-01-26 Rodney John Davies Bore head for microbore operation
US7293608B1 (en) 2004-12-10 2007-11-13 Dudley Clifton M Liquid well stimulator
US8101089B2 (en) 2007-08-15 2012-01-24 Liquid Separation Technologies And Equipment, Llc Apparatus for aeration of contaminated liquids
US20090080979A1 (en) * 2007-09-21 2009-03-26 Fruits & Associates, Inc. System and method for decontaminating soil and groundwater
US7845883B1 (en) 2008-01-11 2010-12-07 Oklahoma Environmental, Inc. Method for remediation of contaminated subsurface area
CN102900141A (zh) * 2012-09-13 2013-01-30 河南百川畅银实业有限公司 填埋气收集管道四通排水装置
KR101361398B1 (ko) 2013-03-07 2014-02-11 연세대학교 산학협력단 오염 토양 및 지하수의 복원을 위한 토양세정 시스템 및 방법
US10190293B2 (en) * 2015-03-05 2019-01-29 Lonnie Shelton Vacuum-assisted irrigation system
NO20150922A1 (no) * 2015-07-15 2017-01-16 Jb Services As Apparat for å stimulere en petroleumsbrønn og framgangsmåte for å stimulere brønnen
KR101739533B1 (ko) 2015-09-04 2017-05-24 (주)짐월드 장난감 블록
US10233607B2 (en) * 2017-02-12 2019-03-19 Bahman Niroumand Comprehensive excavation process
JP6990603B2 (ja) * 2018-02-27 2022-01-12 鹿島建設株式会社 油類の回収方法
CN109959772B (zh) * 2019-03-13 2021-09-07 中国地质科学院水文地质环境地质研究所 土壤淋溶的原位监测试验装置及方法
CN110455673B (zh) * 2019-09-03 2020-08-07 浙江大学 贯入式原位测量非饱和土层中气体运移参数的装置和方法
CN111610064A (zh) * 2020-06-17 2020-09-01 中国电建集团贵阳勘测设计研究院有限公司 一种地下水分层取样的负压法及装置
CN114876414A (zh) * 2022-04-20 2022-08-09 中国地质科学院水文地质环境地质研究所 一种深层地热开采井的高效抽采设备

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Also Published As

Publication number Publication date
DK0498676T3 (da) 1997-09-22
JP3095851B2 (ja) 2000-10-10
ATE152645T1 (de) 1997-05-15
EP0498676A2 (en) 1992-08-12
MX9102041A (es) 1993-05-01
DE69219492T2 (de) 1997-11-06
EP0498676A3 (en) 1993-04-07
EP0498676B1 (en) 1997-05-07
DE69219492D1 (de) 1997-06-12
BR9200046A (pt) 1992-09-15
US5172764A (en) 1992-12-22
JPH04309626A (ja) 1992-11-02
CA2053446C (en) 1994-11-08
CA2053446A1 (en) 1992-08-08

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