Conference Proceedings
Fourth Mill Operators' Conference, Burnie Tas, March 1991
Conference Proceedings
Fourth Mill Operators' Conference, Burnie Tas, March 1991
Retreatment/Flotation Rationalisation at Renison
Revised throughput rates, as a result of current mining methods and tight controls on mine dilution, have dictated a change in metallurgical philosophy at Renison Limited. Emphasis on throughput capacity increases has altered to a reduction in circuit complexity and operating costs. Extensive surveys of the gravity and cassiterite flotation circuits led to several plant modifications between August 1989 and March 1990. The coarse and fine gravity retreatment roughing tables were by-passed, the coarse gravity retreatment roughing tables were re-commissioned, the cassiterite flotation rougher capacity expanded and the gravity regrind cyclones re-configured.
Contributor(s):
H R Harris
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- Published: 1991
- PDF Size: 0.506 Mb.
- Unique ID: P199101023