American Tungsten & Antimony (ASX:AT4) said refurbishment works began at its Dutch Mountain tungsten processing mill in Utah, according to a Monday Australian bourse filing.
The estimated refurbishment cost required to bring the processing facility online is $400,000. The works include plant cleanup, equipment relocation, installation of new equipment, electrical wiring, monitoring systems, new cyclones, crusher and sorter, shaker table installation, and pumps. The works are expected to take around six months to complete.
Its shares rose 1% in recent trading on Monday.