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Author Younger, P.L.
Title The adoption and adaptation of passive treatment technologies for mine waters in the United Kingdom Type Journal Article
Year 2000 Publication Mine Water Env. Abbreviated Journal
Volume 19 Issue 2 Pages 84-97
Keywords wetlands SAPS aerobic wetlands acidity aerobic anaerobic compost iron metals passive reactive barrier water treatment
Abstract During the 1990s, passive treatment technology was introduced to the United Kingdom (UK). Early hesitancy on the part of regulators and practitioners was rapidly overcome, at least for net-alkaline mine waters, so that passive treatment is now the technology of choice for the long-term remediation of such discharges, wherever land availability is not unduly limiting. Six types of passive systems are now being used in the UK for mine water treatment: ¨ aerobic, surface flow wetlands (reed-beds); ¨ anaerobic, compost wetlands with significant surface flow; ¨ mixed compost / limestone systems, with predominantly subsurface flow (so-called Reducing and Alkalinity Producing Systems (RAPS)); ¨ subsurface reactive barriers to treat acidic, metalliferous ground waters; ¨ closed-system limestone dissolution systems for zinc removal from alkaline waters; ¨ roughing filters for treating ferruginous mine waters where land availability is limited. Each of these technologies is appropriate for a different kind of mine water, or for specific hydraulic circumstances. The degree to which each type of system can be considered “proven technology” corresponds to the order in which they are listed above. Many of these passive systems have become foci for detailed scientific research, as part of a $1.5M European Commission project running from 2000 to 2003.
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ISSN 1025-9112 ISBN Medium
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Notes The adoption and adaptation of passive treatment technologies for mine waters in the United Kingdom; 1; FG 5 Abb., 1 Tab.; AMD ISI | Wolkersdorfer Approved no
Call Number CBU @ c.wolke @ 17448 Serial 198
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Author Younger, P.L.
Title Type Book Whole
Year 1998 Publication Abbreviated Journal
Volume Issue Pages 413-424
Keywords wetlands mine water
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Publisher Proceedings International Mine Water Association Symposium Place of Publication 2 Editor Nel Petrus Johannes, L.
Language Summary Language Original Title
Series Editor Series Title Mine Water and Environmental Impacts Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN 062-02294-0-3 Medium
Area Expedition Conference
Notes Design, construction and initial operation of full-scale compost-based passive systems for treatment of coal mine drainage and spoil leachate in the UK; 1; AMD ISI | Wolkersdorfer; Aj Approved no
Call Number CBU @ c.wolke @ 9976 Serial 199
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Author Younger, P.L.
Title Minewater treatment using wetlands Type Journal Article
Year 1997 Publication Water and Environment Manager Abbreviated Journal
Volume 2 Issue 4 Pages 11
Keywords Wetlands and estuaries geographical abstracts: physical geography hydrology (71 6 8) wetlands mine drainage water treatment
Abstract Experiences gained by the UK Mining Industry and effluent treatment companies in theuse of wetlands for treating minewaters are discussed. Discharges from abandoned mines is a major cause of freshwater pollution in some regions. Key topics relating to the use of wetlands for minewater treatment will be discussed at a CIWEM conference in Newcastle on 5 September 1997.
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Notes Minewater treatment using wetlands; 0283405; Geobase Approved no
Call Number CBU @ c.wolke @ 10624 Serial 200
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Author Yeon, K.-M.; Park, J.-S.; Lee, C.-H.; Kim, S.-M.
Title Membrane coupled high-performance compact reactor: A new MBR system for advanced wastewater treatment Type Journal Article
Year 2005 Publication Water Res Abbreviated Journal
Volume 39 Issue 10 Pages 1954-1961
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ISSN 0043-1354 ISBN Medium
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Notes Membrane coupled high-performance compact reactor: A new MBR system for advanced wastewater treatment; 1674274289; UB Bayreuth <703> TU Berlin <83> UB Braunschweig <84> SUB Bremen <46> UB Cottbus <Co 1> SLUB Dresden <14> SUB Goettingen <7> SUB+Uni Hamburg <18> TUB Hamburg <830> TIB/UB Hannover <89> UB Ilmenau <Ilm 1> UB Karlsruhe <90> ULB + FH Merseburg <3/55> BSB München <12> Österreichische ZB Physik, Wie; OLC-SSG Technik – Online Contents-Sondersammelgebiete Approved no
Call Number CBU @ c.wolke @ 2188 Serial 201
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Author Wolkersdorfer, C.; Younger, P.L.
Title Passive mine water treatment as an alternative to active systems Type Journal Article
Year 2002 Publication Grundwasser Abbreviated Journal
Volume 7 Issue 2 Pages 67-77
Keywords Groundwater quality geographical abstracts: physical geography hydrology (71 6 11) water treatment groundwater pollution water quality mine
Abstract For the treatment of contaminated mine waters reliable treatment methods with low investment and operational costs are essential. Therefore, passive treatment systems recently have been installed in Great Britain and in Germany (e.g. anoxic limestone drains, constructed wetlands, reactive barriers, roughing filters) and during the last eight years such systems successfully treated mine waters, using up to 6 ha of space. In some cases with highly contaminated mine water, a combination of active and passive systems should be applied, as in any case the water quality has to reach the limits. Because not all the processes of passive treatment systems are understood in detail, current research projects (e.g. EU-project PIRAMID) were established to clarify open questions.
Address Dr. Ch. Wolkersdorfer, TU Bergakademie Freiberg, Lehrstuhl fur Hydrogeologie, Gustav-Zeuner-Str. 12, Freiberg/Saichen 09596, Germany c.wolke@tu-freiberg.de
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ISSN 1430-483x ISBN Medium
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Notes Passive mine water treatment as an alternative to active systems; 2428851; Passive Grubenwasserreinigung als Alternative zu aktiven Systemen. Germany 51; Geobase Approved no
Call Number CBU @ c.wolke @ 17530 Serial 202
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