Abstract
In mining operations, geotextiles are increasingly being used for building access roads, capping existing tailing facilities, and dewatering tailings and surface water runoffs. There have been many projects worldwide in which geotextile tubes have been used to reduce the slurry volume, increase the strength of tailings, and contain contaminants in the geotextile tubes. Typically, for dewatering applications, small-scale or bench-scale tests are performed to estimate the dewatered solid content, type and amount of flocculant, quality of the effluent, and time required for dewatering. In this paper, we discussed four different mine tailing case histories in which geotextile tubes were used to illustrate the importance of small or bench scales tests that include Jar Test, Rapid Dewatering Test (RDT), and Geotextile Dewatering Test (GDT). This study demonstrates that geotextile tubes can be effectively used for dewatering mine tailings with an initial solid concentration as low as 0.5 percent to achieve a final contained solid as high as 36 percent.
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The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request.
References
Renken K, Yanful EK, and Mchaina DM (2005). Field performance evaluation of soil-based cover systems to mitigate ARD for the closure of a potentially acid-generating tailings storage facility. British Columbia Reclamation Symposium. Abbotsford, BC. Sept. 19–22, 2005 (in Press).
TenCate (2020). Geosynthetic for mining infrastructure. TenCate Geosynthetics Asia. https://www.tencategeo.asia/media/0c67c70b-c84c-4dc5-b87c-fadf991def02/KIlLfw/TenCate%20Geosynthetics/Documents%20ASIA/English/Brochures/Application/Gen%20Broc%20-%20Geosynthetics%20For%20Mining%20Infrastructure%20(100%20338%20gb%200520).pdf
Newman P, Hodgson M, Rosselot E (2004) The disposal of tailings and mine water sludge using geotextile dewatering techniques. Miner Eng 17(2):115–121
Wilke M, Breytenbach M, Reunanen J, Hilla VM (2015). Efficient environmentally sustainable tailings treatment and storage by geosynthetic dewatering tubes: working principles and Talvivaara case study. Proceedings of the International Symposium on Tailings and Mine Waste, Vancouver, Canada, October 2015, p. 8.
Zinck J, Griffith W (2013) Review of mine drainage treatment and sludge management operations. MEND Rep 3(1):111
Plaut R, Stephens T (2012) Analysis of geotextile tubes containing slurry and consolidated material with frictional interface. Geotext Geomembr 32:38–43. https://doi.org/10.1016/j.geotexmem.2012.01.001
Bhatia SK, Lebster G, Khachan M (2021). Dewatering Contaminated Slurries Using Geotextile Tubes, GEOSTRATA, American Society of Civil Engineering.
Khachan MM, Kiffle ZB, Bhatia SK, Lebster G, Wilcox DR, Kaye P, Timpson P (2015). Evaluating geotextile tube dewatering performance at scudders pond using cationic starches. Geosynthetics 2015, Portland, OR. Feb. 15-18. 1061-1069
Yee TW, Lawson CR (2012) Modelling the geotextile tube dewatering process. Geosynth Int 19:339–353
Yee TW, Lawson CR, Wang ZY, Ding L, Liu Y (2012) Geotextile tube dewatering of contaminated sediments, Tianjin Eco-City, China. Geotext Geomembr 31:39–50
ASTM D7701 (2011). Standard test method for determining the flow rate of water and suspended solids from a geotextile bag (Withdrawn 2020); ASTM International
ASTM D7880/D7880M (2013) Standard test method for determining flow rate of water and suspended solids retention from a closed geosynthetic bag. ASTM International, West Conshohocken PA USA, p 2013
ISO 12956 (2019). Geotextiles and geotextile-related products—Determination of the characteristic opening size. ISO/TC 221 Geosynthetics
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Kiffle, Z.B., Bhatia, S.K. & Lebster, G.E. Dewatering of Mine Tailing Slurries Using Geotextile Tube: Case Histories. Int. J. of Geosynth. and Ground Eng. 9, 5 (2023). https://doi.org/10.1007/s40891-022-00422-x
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DOI: https://doi.org/10.1007/s40891-022-00422-x