DE69219492T2 - Verfahren und Vorrichtung zur Grundwasser-Extraktion mit Hochvacuum - Google Patents

Verfahren und Vorrichtung zur Grundwasser-Extraktion mit Hochvacuum

Info

Publication number
DE69219492T2
DE69219492T2 DE69219492T DE69219492T DE69219492T2 DE 69219492 T2 DE69219492 T2 DE 69219492T2 DE 69219492 T DE69219492 T DE 69219492T DE 69219492 T DE69219492 T DE 69219492T DE 69219492 T2 DE69219492 T2 DE 69219492T2
Authority
DE
Germany
Prior art keywords
riser pipe
liquid
stream
pipe
vacuum extraction
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
DE69219492T
Other languages
English (en)
Other versions
DE69219492D1 (de
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
Publication of DE69219492D1 publication Critical patent/DE69219492D1/de
Application granted granted Critical
Publication of DE69219492T2 publication Critical patent/DE69219492T2/de
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
DE69219492T 1991-02-07 1992-02-07 Verfahren und Vorrichtung zur Grundwasser-Extraktion mit Hochvacuum Expired - Lifetime DE69219492T2 (de)

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 (2)

Publication Number Publication Date
DE69219492D1 DE69219492D1 (de) 1997-06-12
DE69219492T2 true DE69219492T2 (de) 1997-11-06

Family

ID=24614603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219492T Expired - Lifetime DE69219492T2 (de) 1991-02-07 1992-02-07 Verfahren und Vorrichtung zur Grundwasser-Extraktion mit Hochvacuum

Country Status (10)

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

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US5457269A (en) * 1992-09-08 1995-10-10 Zapit Technology, Inc. Oxidizing enhancement electron beam process and apparatus for contaminant treatment
US5464309A (en) * 1993-04-30 1995-11-07 Xerox Corporation Dual wall multi-extraction tube recovery well
US5358357A (en) * 1993-04-30 1994-10-25 Xerox Corporation Process and apparatus for high vacuum groundwater extraction
US5400858A (en) * 1993-09-13 1995-03-28 International Technology Corporation Groundwater recovery system
DE4407835A1 (de) * 1994-03-09 1995-09-14 Ieg Ind Engineering Gmbh Verfahren und Vorrichtung zum Entfernen von schwerflüchtigen flüssigen Verunreinigungen geringerer Dichte als Wasser aus dem grundwasserdurchströmten Erdreich
JP3786987B2 (ja) * 1994-04-29 2006-06-21 ゼロックス コーポレイション 汚染物質除去方法及び装置
US5441365A (en) * 1994-04-29 1995-08-15 Xerox Corporation Apparatus and process for treating contaminated soil gases and liquids
US5709505A (en) * 1994-04-29 1998-01-20 Xerox Corporation Vertical isolation system for two-phase vacuum extraction of soil and groundwater contaminants
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
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
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
EP0792700B1 (de) * 1996-02-27 2002-07-24 Xerox Corporation Vorrichtung und Verfahren zum Entfernen von Verunreinigungen
US5775840A (en) * 1996-09-18 1998-07-07 Knieper; Louis H. Apparatus and method for removal of vapors from subsoil
EP0937192A4 (de) * 1996-11-08 2002-03-20 Internat Technology Corp System zur wiedergewinnung von grundwasser
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
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
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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US3743355A (en) * 1971-10-12 1973-07-03 Exxon Production Research Co Method of withdrawing hazardous gases from subterranean formations
US4323122A (en) * 1980-06-02 1982-04-06 Knopik Dwayne L Process for recovering organic liquids from underground areas
US4444260A (en) * 1981-08-17 1984-04-24 Conoco Inc. Oil solvation process for the treatment of oil contaminated sand
US4660639A (en) * 1984-01-04 1987-04-28 The Upjohn Company Removal of volatile contaminants from the vadose zone of contaminated ground
USRE33102E (en) * 1984-01-04 1989-10-31 The Upjohn Company Removal of volatile contaminants from the vadose zone of contaminated ground
US4593760A (en) * 1984-01-04 1986-06-10 The Upjohn Company Removal of volatile contaminants from the vadose zone of contaminated ground
US4890673A (en) * 1987-03-04 1990-01-02 Midwest Water Resource, Inc. Method of removing volatile contaminants from contaminated earth strata
US4730672A (en) * 1987-03-04 1988-03-15 Midwest Water Resource, Inc. Method of removing and controlling volatile contaminants from the vadose layer of contaminated earth
US4892664A (en) * 1987-07-28 1990-01-09 Groundwater Technology, Inc. Decontamination of sites where organic compound contaminants endanger the water supply
DE3728299A1 (de) * 1987-08-25 1989-03-09 Ieg Ind Engineering Gmbh Verfahren und anordnung zum austreiben leichtfluechtiger verunreinigungen aus dem erdreich
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
US4844156A (en) * 1988-08-15 1989-07-04 Frank Hesh Method of secondary extraction of oil from a well
US4982788A (en) * 1989-03-10 1991-01-08 Donnelly Lawrence A Apparatus and method for removing volatile contaminants from the ground
US5009266A (en) * 1989-08-15 1991-04-23 Solvent Services, Inc., Method for in situ contaminant extraction from soil
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
US5076360A (en) * 1989-09-27 1991-12-31 Dames & Moore Priming methods for vacuum extraction wells
US5050676A (en) * 1989-09-27 1991-09-24 Xerox Corporation Process for two phase vacuum extraction of soil contaminants
US4945988A (en) * 1989-10-23 1990-08-07 Midwest Water Resource, Inc. Apparatus and process for removing volatile contaminants from below ground level

Also Published As

Publication number Publication date
DE69219492D1 (de) 1997-06-12
ATE152645T1 (de) 1997-05-15
BR9200046A (pt) 1992-09-15
JP3095851B2 (ja) 2000-10-10
US5172764A (en) 1992-12-22
CA2053446C (en) 1994-11-08
EP0498676A3 (en) 1993-04-07
EP0498676B1 (de) 1997-05-07
MX9102041A (es) 1993-05-01
EP0498676A2 (de) 1992-08-12
ES2101804T3 (es) 1997-07-16
CA2053446A1 (en) 1992-08-08
DK0498676T3 (da) 1997-09-22
JPH04309626A (ja) 1992-11-02

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