Unique automation modernization concept for any power plant
Control system retrofit with Valmet DNA DCS

Valmet’s innovative retrofit concept enables seamless upgrades to existing power plant control systems. By replacing outdated or underperforming systems with a modern, transparent automation solution, plants can benefit from the latest intelligent automation features. These advancements enhance performance, reliability, availability, and energy efficiency while also extending the plant’s lifecycle.
Optimized control of all plant processes
Improved profitability with increased production quality and capacity
Energy, raw material and fuel cost savings
Minimized unplanned shutdowns and enhanced safety
Modern and user-friendly
Valmet DNA is more than a traditional automation solution - it’s a comprehensive platform that enhances control system capabilities with advanced features and tools. It provides technical descriptions, interlocking visuals, trend analysis, troubleshooting, and effortless reporting and documentation.
Our unique, easy-to-implement retrofit concept allows power plants to retain existing components, such as field cables and cabinets, reducing costs and downtime. Additionally, it simplifies operations by consolidating standalone PLCs and other black boxes into a single, open DCS. The result is a modern, user-friendly, and transparent control system that outperforms traditional automation solutions.
Customer-centric approach
Modernizing power plant automation isn’t just about upgrading technology - it’s about enhancing efficiency, reliability, and availability. With decades of expertise in automation retrofits, Valmet helps power plants modernize seamlessly, maximizing performance while minimizing disruptions.
Valmet’s flexible retrofit solutions are customized to meet the unique needs of each customer and project. But our standard retrofit delivery includes a seamless migration process, covering all key components, automation updates, basic engineering, installations, and process support.
Retrofitting power plants with Valmet DNA
Upgrading an existing automation system with Valmet DNA offers a straightforward and effective way to significantly enhance a power plant’s overall efficiency.
By replacing an outdated control system with modern Valmet DNA Distributed Control System at its AK1 boiler plant, Alholmens Kraft has boosted availability, efficiency, troubleshooting capabilities and boiler flexibility. Read the full story to learn how Valmet’s expertise in retrofits helps power plants operate at their best.
ESE-Energia’s CHP plant in Mikkeli, Finland, will implement the Valmet DNAe Distributed Control System to replace an obsolete third-party system. The upgrade will optimize control of three boilers, district heating, electric boiler, and fuel reception, improving availability and efficiency. Learn more about the comprehensive delivery.
The automation retrofit had to take place during the mill’s shutdown. Otherwise, it would have caused a lot of trouble for the pulping process. Everything flowed like a movie script. All sequences functioned correctly on the first try, even though operating the feedwater plant is a complicated process.”

Ready to boost your power plant’s efficiency? Contact us today to learn more about our automation retrofit solutions.
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