Valmet's Advanced Process Control application improves combustion at WestRock's Covington mill in Virginia, USA
Valmet Oyj's trade press release on May 4, 2017 at 11:00 a.m. EET Valmet's Advanced Process Control (APC) application, Valmet DNA FBB Combustion Manager, has improved combustion for the biomass boiler at WestRock's Covington mill in Virginia, USA. By optimizing combustion, the mill has been able to maximize and increase the main steam output of the biomass boiler beyond the maximum continuous rating (MCR). Other benefits include more stable and controlled boiler steam output as well as improved operational uniformity across shifts, furnace symmetry and spray valve control. Valmet's