Vietti, AJ, Boshoff, JCJ & Cope, A 2010, 'Does thickening save water?', in R Jewell & AB Fourie (eds), Paste 2010: Proceedings of the Thirteenth International Seminar on Paste and Thickened Tailings
, Australian Centre for Geomechanics, Perth, pp. 33-39, https://doi.org/10.36487/ACG_rep/1063_3_Vietti
A pilot plant paste thickening campaign was conducted at the Anglo Platinum Limited Mogalakwena South
Concentrator plant in South Africa in order to determine the water saving capability of paste and thickened
tailings (P&TT) technology. In the process a simple water consumption model was developed for estimating
the overall water consumption of the mine. The model indicates that for the Mogalakwena tailings,
significant water savings are achieved by discharging thickened tailing directly to the TSF but only at
densities where free water release at the TSF is close to zero.
Bennett, G. (2009) Water crisis looms for SA platinum belt, viewed 16 September 2009, Mineweb.com
Getahun, H, O’Callaghan, W.B. and Hartney, T. (2000) Experience with thickened red mud tailings (Paste) stacking in
tropical and temperate climates and applicability of the technology to other Tailings, 53rd Ann. Conf. of the
Canadian Geotechnical Society, Montreal, Canada, pp. 683–690.
Johnson, G. and Vietti, A.J. (2003) The design of a co-thickened tailings disposal system, International Seminar on
Paste and Thickened Tailings, Australian Centre for Geomechanics, Perth, Australia.
Johnson Matthey (2008) Platinum Today: Platinum 2008, Internal Publication.
Robinsky, E.I. (1999) Thickened Tailings Disposal in the mining industry, Toronto, Canada.
Williams, M.P.A., Seddon, K.D. and Fitton, T.G. (2008) Surface disposal of Paste and Thickened Tailings – A brief
history and current confronting issues, in Proceedings 11th International Seminar on Paste and Thickened
Tailings, Australian Centre for Geomechanics, Perth, Australia, pp. 143–164.
Williamson. J.R.G. (1997) The residue waste disposal facility for Iscor’s Hillendale Project in KwaZulu Natal, J. S. Afr.
Inst. Min Metall., pp. 275–280.
Does thickening save water? A.J. Vietti et al.
40 Paste 2010, Toronto, Canada