Mines, 5 OVA units at one alone23 Aug 2016 22:42
The OVA 7000 ™ Series is capable of measuring trace metals online, providing real-time 24-hour monitoring. A major North American mine has 5 OVA units monitoring a variety of trace metals including As, Cd, Pb, Cu, Zn, and Tl. The OVA Series allows the client to react quickly to unexpected events and enables operators to take preventative action to avoid costly discharge fines. Monitoring metal concentrations in real time allow optimization of treatment chemistry further reducing operating costs.