KR930701350A - 정수방법 - Google Patents

정수방법

Info

Publication number
KR930701350A
KR930701350A KR1019920703378A KR920703378A KR930701350A KR 930701350 A KR930701350 A KR 930701350A KR 1019920703378 A KR1019920703378 A KR 1019920703378A KR 920703378 A KR920703378 A KR 920703378A KR 930701350 A KR930701350 A KR 930701350A
Authority
KR
South Korea
Prior art keywords
oxygen
injection
wells
tube
zone
Prior art date
Application number
KR1019920703378A
Other languages
English (en)
Inventor
루돌프 마르티넬
Original Assignee
헥킨 루돌프 마르티넬
파레프 에이비
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 헥킨 루돌프 마르티넬, 파레프 에이비 filed Critical 헥킨 루돌프 마르티넬
Publication of KR930701350A publication Critical patent/KR930701350A/ko

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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/002—Reclamation of contaminated soil involving in-situ ground water treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C2101/00—In situ
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06—Contaminated groundwater or leachate

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cleaning In General (AREA)
  • Physical Water Treatments (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

본 발명은 하나이상의 정제수 추출정 둘레에 배치된 다수의 주입정 사이의 산화 침전구역(또는 환원구역)을 대수층속에서 형성하는 방법에 관계한다. 이 구역은 (i) 산소, 산소함유 기체 또는 산소-방출물질(또는 산소-소비물질)을 인접한 양쪽 주입정속의 물에 공급하고 또한 (ii) 한족 주입정의 물을 아래에서 위로 평평하게 끌어올리는 한편 위에서 아래로 다른쪽 주입정속물을 펌핑하여 양쪽정 사이의 대수층속에 순환회로가 형성되게 함으로써 간헐적으로 주입정 사이에 형성된다. 외부관(1), 밀폐수단(2), 내관(3), 중심개구부가 있는 횡단벽(4), 연장관(5), 내부유동파이프(6)와 공기공급도관(7,8)으로 구성된 장치로 이 방법을 실행한다.

Description

정수방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1는 한쌍의 인접한 주입정(A) 및 (B)를 보여준다.
제2도는 본 발명에 따른 관의 형태를 보여준다.

Claims (5)

  1. 하나이상이 정제수 추출정 주위에 배치된 다수의 주입정 사이의 대수층속에서 산화 침전구역을 형성하기 위한 것으로써 이 구역은 지하수속의 원치않는 물질의 침전이 이루어지는 곳이고 한편 익 은 (i) 산소, 산소-함유기체 또는 산소-방출 물질을 양쪽주입정속에 있는 물에 공급하고, (ii) 한 주입정안에 있는 물을 아래로 끌어내림으로써 인접한 한쌍의 주입정 사이에서 간헐적으로 형성되며 그리하여 두 주입정 사이의 대수층속에 순환뢰로가 형성되는 것을 특징으로 하는 산화 침전구역 형성방법.
  2. 제 1항에 있어서, 지하수속의 원치않는 물질의 환원이 일어나는 곳으로서 산소-소비물질을 산소, 산소-함유기체 또는 산소-방출물질 대신에 주입정속에 공급함으로써 여러개의 정제수 추출정 주변에 배치된 다수의 주입정 사이에 환원구역이 형성되는 것을 특징으로 하는 변형된 구역 형성방법.
  3. 하나이상의 정제수 추출정 주변에 배치된 다수의 주입정에서 제1항이나 2항의 방법을 실행하고 이때 주입정 각각은 길이방향으로 관통한 물-투과성의 지하수 운반부인 외부관(1)을 포함하며 외부관의 종방향 중간에는 필패수단(2)의 조정에 따라 소직경 및 사전결정딘 길이의 내관(3)이 동심형으로 밀폐설치되어 있으며 내관의 상단은 중심 개구부가 있는 횡단벽(4)에 의해 막혀있고 이 위로 연장된 연장관(5)과 또한 외부관(1) 상단에서 연장관(5) 상단보다 좀더아래쪽의 위치까지 하향하는 내부 유동파이프(6)가 설치되고, 이때의 유동파이프(6) 직경은 외부관(i) 보다 작으나 연장관(5) 보다는 크고 또한 상기의 구역에 공기를 공급할 도관(7,8)이 있고 그리하여 내관은 외부관(1) 내측을 따라 위에서 아래로 연장되는 것을 특징으로 하는 구역 형성장치.
  4. 제3항에 있어서, 내관(3) 속에 물흐름을 상하로 조정할 보조 펌핑장치(10)가 설치된 것을 특징으로 하는 장치.
  5. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920703378A 1990-07-04 1991-06-26 정수방법 KR930701350A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9002355A SE466851B (sv) 1990-07-04 1990-07-04 Foerfarande och anordning foer rening av vatten i grundvattenfoerande lager
SE9002355-7 1990-07-04
PCT/SE1991/000464 WO1992000918A1 (en) 1990-07-04 1991-06-26 A process for the purification of water

Publications (1)

Publication Number Publication Date
KR930701350A true KR930701350A (ko) 1993-06-11

Family

ID=20379948

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920703378A KR930701350A (ko) 1990-07-04 1991-06-26 정수방법

Country Status (16)

Country Link
US (1) US5362400A (ko)
JP (1) JPH05508582A (ko)
KR (1) KR930701350A (ko)
AU (1) AU656898B2 (ko)
BG (1) BG60965B1 (ko)
CA (1) CA2086523C (ko)
CZ (1) CZ281359B6 (ko)
FI (1) FI925987A0 (ko)
HU (1) HUT64282A (ko)
LT (1) LT3475B (ko)
LV (1) LV10420B (ko)
NO (1) NO930010L (ko)
PL (1) PL168339B1 (ko)
SE (1) SE466851B (ko)
SK (1) SK278329B6 (ko)
WO (1) WO1992000918A1 (ko)

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US6306296B1 (en) * 1995-05-05 2001-10-23 William B. Kerfoot Groundwater and soil remediation with microporous diffusion apparatus
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US5888021A (en) * 1995-12-19 1999-03-30 Canon Kabushiki Kaisha Method and apparatus for remediation of contaminated soil
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CA2184566A1 (en) * 1996-02-27 1997-08-28 John L. Kiest Underground contamination in situ treatment system
US5874001A (en) * 1996-09-11 1999-02-23 Matrix Environmental Technologies Ground water remediation method
CN1104382C (zh) * 1997-08-20 2003-04-02 维尔梅托德公司 含水层氧化和沉淀区或还原区形成装置
US6268205B1 (en) 1998-05-04 2001-07-31 Biomanagement Services, Inc. Subsurface decontamination method
AU3898199A (en) * 1998-05-14 1999-11-29 U.S. Environmental Protection Agency Contaminant adsorption and oxidation via the fenton reaction
US6254786B1 (en) * 1999-09-22 2001-07-03 The United States Of America As Represented By The Department Of Energy In-situ method to remove iron and other metals from solution in groundwater down gradient from permeable reactive barrier
US6726406B2 (en) 1999-10-28 2004-04-27 Battelle Memorial Institute In situ formation of reactive barriers for pollution control
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SE525025C2 (sv) 2000-12-15 2004-11-09 Arlington Trading Corp S A C O Anordning och förfarande för att skapa minst en reaktionszon i en akvifär
US6668556B2 (en) 2002-04-18 2003-12-30 Eco Oxygen Technologies, Llc. Gas transfer energy recovery and effervescence prevention apparatus and method
US6913251B2 (en) 2003-02-12 2005-07-05 William B. Kerfoot Deep well sparging
US7666316B2 (en) 2004-07-20 2010-02-23 Thinkvillage-Kerfoot, Llc Permanganate-coated ozone for groundwater and soil treatment with in-situ oxidation
US8302939B2 (en) 2003-02-12 2012-11-06 Thinkvillage-Kerfoot, Llc Soil and water remediation system and method
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US8771507B2 (en) 2003-12-24 2014-07-08 Thinkvillage-Kerfoot, Llc Directional microporous diffuser and directional sparging
US7401767B2 (en) 2003-12-24 2008-07-22 Kerfoot William B Directional microporous diffuser and directional sparging
US7651611B2 (en) 2006-07-12 2010-01-26 Thinkvillage-Kerfoot, Llc Directional microporous diffuser and directional sparging
US7621696B2 (en) 2006-07-12 2009-11-24 Thinkvillage-Kerfoot, Llc Directional microporous diffuser and directional sparging
US7569140B2 (en) 2005-11-10 2009-08-04 Thinkvillage-Kerfoot, Llc Directional spargewell system
US7320749B2 (en) 2004-02-09 2008-01-22 Eco-Oxygen Technologies, Llc Method and apparatus for control of a gas or chemical
EP2343416B1 (de) 2010-01-12 2018-10-24 Grundfos Management A/S Bohrlochpumpensystem
JP7193987B2 (ja) * 2018-11-12 2022-12-21 鹿島建設株式会社 井戸構造、地下水浄化システムおよび地下水浄化方法

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Also Published As

Publication number Publication date
CA2086523C (en) 2002-08-27
BG97447A (bg) 1994-03-24
BG60965B1 (en) 1996-07-31
LV10420A (lv) 1995-02-20
PL168339B1 (pl) 1996-02-29
LTIP417A (en) 1994-10-25
PL297370A1 (ko) 1992-07-13
SE466851B (sv) 1992-04-13
FI925987A (fi) 1992-12-31
HUT64282A (en) 1993-12-28
SE9002355L (sv) 1992-01-05
JPH05508582A (ja) 1993-12-02
LV10420B (en) 1995-06-20
CA2086523A1 (en) 1992-01-05
HU9300003D0 (en) 1993-06-28
AU656898B2 (en) 1995-02-23
SE9002355D0 (sv) 1990-07-04
SK278329B6 (en) 1996-11-06
US5362400A (en) 1994-11-08
AU8226091A (en) 1992-02-04
FI925987A0 (fi) 1992-12-31
CZ402092A3 (en) 1993-09-15
SK402092A3 (en) 1993-07-07
NO930010D0 (no) 1993-01-04
LT3475B (en) 1995-10-25
NO930010L (no) 1993-02-19
CZ281359B6 (cs) 1996-09-11
WO1992000918A1 (en) 1992-01-23

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