If you have access to OneMine as part of a member benefit, log in through your member association website for a seamless user experience.
|Pasminco has tested a Valmet ES1 ceramic disc vacuum filter at its Broken Hill concentrators. On lead and, particularly, zinc concentrates at the ZC Mine the filter performed well but on North Mine lead concentrate problems were experienced with deposition on the disc, which resisted both ultrasonic and acid cleaning. A preliminary financial analysis showed that the application of the filter at the ZC concentrator was worth pursuing. Accordingly an ES30 machine has been hired for plant evaluation.|