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Workshop: 6 August 2008, Vineyard Hotel, Claremont, Cape Town

WATER AND WATER QUALITY IN THE MINERALS INDUSTRY
Water is a contentious issue in the mining industry. On the one hand, industry poses a threat to both the availability and quality of water, through competition for scarce resources and contamination by spills, dumps and tailings facilities. On the other hand, water poses a threat to the expansion of the industry, through increasing scarcity, escalating costs and more rigid legislation. This has led to an increased focus on the management of water in the mining industry. Operations are being forced to contend with a decrease in both the quantity and quality of water. This impacts on process efficiency as unit operations/circuits are required to operate with large internal recycles, at high solids concentrations and with poor quality process water. The aim of this workshop is to explore the effects of decreasing water quality and quantity on process efficiency in the mining industry. This includes identifying known problem areas, targeting those requiring further research and considering potential solutions to water issues, such as the use of novel process technologies and methods for water treatment.

PROGRAMME
Print copy

08.25
Welcome: Andre Burger
SESSION 1: Chair: Dave Deglon
08.30
Water in mining – a big picture for little puddles
Chris Moran : Sustainable Minerals Institute, University of Queensland
09.15
Water issues and management practices: drivers and trends for the minerals industry
Jenni Broadhurst : University of Cape Town
09.45
Effects of water quality on metallurgical processes at Anglo Platinum - initiatives and examples

Kerry Slatter/Neville Plint : Anglo Platinum
10.15
TEA
SESSION 2: Chair: Chris Moran
10.30
A novel approach to the tratment of water containing high dissolved salts
    Alison Lewis : University of Cape Town
11.00
Impala Jellies: The Chuck Norris of biofilms

Grant Cockburn : Impala Platinum

11.30
Water quality and metallurgical plants in Anglo Coal

Peter Gunther : Anglo Coal

12.00
Alternatives to paste disposal with lower water consumption

Ken Lyall : Anglo Technical Division

12.30
LUNCH
13.30
WORKSHOP SESSIONS : Facilatator - Brett Cohen
15.30
TEA
15.45
Report-back and plenary discussion

 

Brett Cohen/Dave Deglon : University of Cape Town

16.30

REFRESHMENTS