DK0498676T3 - Fremgangsmåde og indretning til grundvandsekstraktion med højvakuum. - Google Patents

Fremgangsmåde og indretning til grundvandsekstraktion med højvakuum.

Info

Publication number
DK0498676T3
DK0498676T3 DK92301069.8T DK92301069T DK0498676T3 DK 0498676 T3 DK0498676 T3 DK 0498676T3 DK 92301069 T DK92301069 T DK 92301069T DK 0498676 T3 DK0498676 T3 DK 0498676T3
Authority
DK
Denmark
Prior art keywords
riser pipe
liquid
stream
pipe
vacuum extraction
Prior art date
Application number
DK92301069.8T
Other languages
English (en)
Inventor
Paris A Hajali
Iii William F Revely
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 DK0498676T3 publication Critical patent/DK0498676T3/da

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
DK92301069.8T 1991-02-07 1992-02-07 Fremgangsmåde og indretning til grundvandsekstraktion med højvakuum. DK0498676T3 (da)

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
DK0498676T3 true DK0498676T3 (da) 1997-09-22

Family

ID=24614603

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92301069.8T DK0498676T3 (da) 1991-02-07 1992-02-07 Fremgangsmåde og indretning til grundvandsekstraktion med højvakuum.

Country Status (10)

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

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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
US6146104A (en) * 1996-11-08 2000-11-14 The It Group, Inc. Groundwater recovery system incorporating a combination of pressure and vacuum to accomplish removal of groundwater fluids from a downhole pump
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
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
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
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
KR101748424B1 (ko) 2015-09-04 2017-06-16 (주)짐월드 조립식 완구의 연결 부재
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
CN114876414B (zh) * 2022-04-20 2024-07-09 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
CN120402011B (zh) * 2025-05-22 2026-02-17 天津思睿德自动化科技有限公司 一种用于煤层气井的排水采气举升系统

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DE3739126A1 (de) * 1987-11-19 1989-06-01 Schuette Reiner Verfahren und anlage zur dekontamination eines erdbereiches
US4895085A (en) * 1988-01-11 1990-01-23 Chips Mark D Method and structure for in-situ removal of contamination from soils and water
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US5018576A (en) * 1989-08-16 1991-05-28 The Regents Of The University Of California Process for in situ decontamination of subsurface soil and groundwater
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Also Published As

Publication number Publication date
CA2053446C (en) 1994-11-08
DE69219492T2 (de) 1997-11-06
ATE152645T1 (de) 1997-05-15
ES2101804T3 (es) 1997-07-16
US5172764A (en) 1992-12-22
EP0498676A2 (en) 1992-08-12
EP0498676A3 (en) 1993-04-07
JPH04309626A (ja) 1992-11-02
DE69219492D1 (de) 1997-06-12
JP3095851B2 (ja) 2000-10-10
EP0498676B1 (en) 1997-05-07
MX9102041A (es) 1993-05-01
CA2053446A1 (en) 1992-08-08
BR9200046A (pt) 1992-09-15

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