By applying this advanced online measurement, the kraft pulp mill will be able to raise the quality and strength of its cooking liquor, react faster to disturbances and increase process output, all contributing to promote sustainability in its processes.

Metso Metra represents the latest generation of fully automatic titrators for chemical recovery optimization. In addition to well-proven causticizing measurements, it may feature unique online reduction degree measurement technology as an option. This analyzer, together with process optimizing controls, enables more environmentally friendly recovery boiler operation, higher process throughput, maximum uptime as well as savings in makeup and cleaning chemicals and fresh lime costs.