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GB201212307D0 - Landfill gas extraction and collection systems and methods - Google Patents

Landfill gas extraction and collection systems and methods

Info

Publication number
GB201212307D0
GB201212307D0 GB201212307A GB201212307A GB201212307D0 GB 201212307 D0 GB201212307 D0 GB 201212307D0 GB 201212307 A GB201212307 A GB 201212307A GB 201212307 A GB201212307 A GB 201212307A GB 201212307 D0 GB201212307 D0 GB 201212307D0
Authority
GB
United Kingdom
Prior art keywords
landfill
gas
pipes
collection
manifold
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.)
Ceased
Application number
GB201212307A
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.)
METHANE POWER Inc
Original Assignee
METHANE POWER Inc
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 METHANE POWER Inc filed Critical METHANE POWER Inc
Publication of GB201212307D0 publication Critical patent/GB201212307D0/en
Priority to PCT/IB2013/000990 priority Critical patent/WO2013175287A2/en
Ceased legal-status Critical Current

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Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

The present invention relates to a landfill gas collection system. The system comprises: an elongate manifold configured to be installed substantially vertically within landfill waste, wherein the manifold comprises means for receiving liquid from the landfill; a plurality of collection pipes configured to be installed within the landfill waste, each pipe extending from the manifold, and each pipe comprising a plurality of perforations; means for applying a partial vacuum to each of the plurality of collection pipes for drawing landfill gas into the plurality of pipes; a plurality of gas removal pipes for receiving gas from the collection pipes, each gas removal pipe having at least one inlet being coupled to a respective one of the plurality of collection pipes and an outlet being coupled to a gas header line; and means for substantially maintaining a level of liquid within the manifold, wherein in use the level being such that the means for receiving liquid is sealed by the liquid. The invention also relates to a modular landfill gas collection system.
GB201212307A 2012-05-21 2012-07-11 Landfill gas extraction and collection systems and methods Ceased GB201212307D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2013/000990 WO2013175287A2 (en) 2012-05-21 2013-05-20 Landfill gas extraction and collection systems and methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261649525P 2012-05-21 2012-05-21

Publications (1)

Publication Number Publication Date
GB201212307D0 true GB201212307D0 (en) 2012-08-22

Family

ID=46766460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201212307A Ceased GB201212307D0 (en) 2012-05-21 2012-07-11 Landfill gas extraction and collection systems and methods

Country Status (2)

Country Link
GB (1) GB201212307D0 (en)
WO (1) WO2013175287A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104475419B (en) * 2014-11-04 2017-03-01 武汉景弘环境生物科技有限公司 The multilamellar Leachate site recharge pipe network of refuse landfill and gas-liquid guide exchange system
US12467857B2 (en) 2020-09-01 2025-11-11 Ecotec Solutions, Inc. Modular landfill gas measurement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9106191D0 (en) * 1991-03-22 1991-05-08 Westpile Int Uk Ltd Improvements in venting of landfill and control of leachate
US5857807A (en) * 1996-06-14 1999-01-12 R. J. Longo Construction Co., Inc. Municipal solid waste landfill system
US6305473B1 (en) * 1998-08-17 2001-10-23 Leggette, Brashears And Graham Vacuum extraction apparatus and process
JP2003093994A (en) * 2001-09-21 2003-04-02 Ohbayashi Corp Method for disposing of waste
WO2009100529A1 (en) * 2008-02-11 2009-08-20 Marc-Antoine Pelletier Gas and liquid extraction system and method

Also Published As

Publication number Publication date
WO2013175287A3 (en) 2014-05-22
WO2013175287A2 (en) 2013-11-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)