Unlocking processing potential by empowering our operators

Li, X., Powell, M. S. and McKeague, W. (2012). Unlocking processing potential by empowering our operators. In: Peter Hills (Conference Chair), Proceedings: 11th AusIMM Mill Operators' Conference 2012. 11th AusIMM Mill Operators' Conference 2012, Hobart, Tasmania, (333-340). 29-31 October 2012.

Attached Files (Some files may be inaccessible until you login with your UQ eSpace credentials)
Name Description MIMEType Size Downloads
Author Li, X.
Powell, M. S.
McKeague, W.
Title of paper Unlocking processing potential by empowering our operators
Conference name 11th AusIMM Mill Operators' Conference 2012
Conference location Hobart, Tasmania
Conference dates 29-31 October 2012
Proceedings title Proceedings: 11th AusIMM Mill Operators' Conference 2012
Place of Publication Carlton, Victoria
Publisher AusIMM: Australasian Institute of Mining and Metallurgy
Publication Year 2012
Sub-type Fully published paper
ISBN 9781921522734
Editor Peter Hills (Conference Chair)
Start page 333
End page 340
Total pages 8
Collection year 2013
Language eng
Abstract/Summary This paper explores the importance of operators in the overall efficiency of mineral processing plants. With the potential of future control configurations becoming more remote, it is time to review the implementation of control and utilisation of operators. This paper is based on a preliminary review of operators and control room operations and clearly shows that, in the minerals industry, operations are typically run in a reactive mode (with focus on ensuring equipment operation), rather than in a proactive mode (with a focus on optimising the process performance). The primary reason for this misguided approach is the short sighted thinking applied to the challenges of designing technology and organisational tools capable of addressing the essential operational needs: an approach which inevita bly r esults in a disconnect between people and technology. Contrary to the popular approach of replacing operators with expert systems, the thesis of this paper is that the shift to more complex circuits, with higher demands on processing capability and control, will require the actual upskilling of operators. Experience in mineral processing and other industries indicates that expert systems cope well with small changes but are typically unable to respond to major changes in feed material and this is where the expert operator becomes crucial. Providing operators with ongoing high level training in process understanding, and restructuring how they interact with the plant and interface with the control system is the approach being proposed here - an approach surprisingly underutilised and often absent in the minerals in d ustry today.
Q-Index Code E1
Q-Index Status Confirmed Code
Institutional Status UQ

 
Versions
Version Filter Type
Citation counts: Google Scholar Search Google Scholar
Created: Tue, 06 Nov 2012, 08:58:54 EST by Karen Holtham on behalf of Julius Kruttschnitt Mineral Research Centre