Steamdry

SteamDry at Eurodrying 2025 – Join Us in Wageningen

We’re pleased to announce that SteamDry will be participating in Eurodrying 2025, held from 6–9 July 2025 in Wageningen, The Netherlands.

Organized by Wageningen University & Research and the Working Party on Drying, this 9th edition of the European Drying Conference will take place on the vibrant international university campus in Wageningen.

This premier international conference brings together researchers, professionals, and industry leaders to explore the latest developments in drying and dewatering technologies. It’s a unique opportunity to engage with cutting-edge research, share knowledge, and help shape the future of the field.

What to Expect at Eurodrying 2025
  • Keynote talks from leading academic and industry experts.
  • Oral, pitch, and poster presentations on the latest research and innovations.
  • Interactive sessions that encourage discussion and collaboration.
  • Technical excursions to state-of-the-art facilities in Wageningen and across the Netherlands.
Featured Keynote Speakers

This year’s extended lineup includes thought leaders from across Europe, covering a range of topics critical to the future of drying:

For full details and to register, visit: www.eurodrying2025.nl

SteamDry Contributions – Advancing Drying Technology with Research & Industry Collaboration

SteamDry is proud to present three oral contributions at Eurodrying 2025, showcasing the project’s commitment to driving sustainability, energy efficiency, and data-driven innovation in drying technologies. Each contribution represents a collaborative effort between leading research institutions and industry experts from across Europe.

1. Driving Sustainability and Feasibility for Drying Technologies in the Paper, Wood, and Food Industries through Life Cycle Assessment and Techno-Economic Analysis

Presenter: José Luis Ares Sainz, USC

Partner: University of Santiago de Compostela (USC)

This study evaluates the environmental and economic performance of drying technologies across the paper, wood, and food sectors, which together account for a significant share of industrial energy use. Using Life Cycle Assessment (LCA) and Techno-Economic Analysis (TEA), the research identifies sustainable alternatives, highlighting superheated steam drying as a promising cross-sector solution with high energy savings potential. The study provides a much-needed quantitative framework for comparing drying methods and supporting strategic industrial decision-making in line with EU sustainability goals.

2. Enhancing Energy Efficiency of Paper Production by Superheated Steam Drying

Presenter: Sabrina Dusek, AIT

Partners: Austrian Institute of Technology (AIT) & Piller Blowers & Compressors GmbH

This contribution focuses on optimizing the energy efficiency of paper drying by replacing traditional hot air drying with superheated steam and integrating heat recovery concepts. Using process simulations in IPSEpro, the team evaluates multiple configurations, identifying energy-saving potentials of up to 70% compared to conventional systems. The findings underline the crucial impact of steam pressure and temperature on efficiency and provide guidance for developing practical, cost-effective retrofits for the paper industry.

3. A Data-Driven Model as a Simulation Platform for Reinforcement-Based Dryness Control of a Pilot Paper-Making Machine Using Active Learning

Presenter: Andreas Wolff, BFI

Partners: VDEh-Betriebsforschungsinstitut (BFI), Germany & VTT Technical Research Centre of Finland

This presentation introduces a data-driven control system for drying processes in paper production, based on reinforcement learning and active learning strategies. The project involves building a simulation platform using real-world data from VTT’s pilot plant, modeling both impingement and through-air drying. By leveraging machine learning techniques such as Lasso regression and Gaussian process modeling, the team aims to develop a smart control system that can dynamically optimize drying conditions to balance product quality, energy efficiency, and production rates—paving the way for fully electrified, CO₂-neutral drying operations.

These contributions reflect SteamDry’s mission to support the transition toward more sustainable, efficient, and digitally controlled drying technologies for European industry. We look forward to sharing insights and engaging in meaningful discussion at Eurodrying 2025.

SteamDry at the 19th Netherlands Process Technology Symposium (NPS 19)

SteamDry was represented at the 19th Netherlands Process Technology Symposium (NPS 19), taking place from October 8-9, 2024, at Forum Groningen in Groningen, the Netherlands. The symposium is a leading event for academic and industrial advancements in chemical engineering and sustainable technologies.

Our partner, Felipe de Oliveira, a PhD candidate at the University of Twente’s Sustainable Process Technology group, presented the design of a separation system for a closed-loop superheated steam drying (SHSD) process in the paper industry and won the Best Poster Award among 58 participants. This project is a key part of the SteamDry project, which aims to revolutionize energy efficiency in industrial drying processes.

Presentation Overview:

Design of a Separation System for the Closed-Loop Superheated Steam Drying Process in the Paper Industry
Felipe de Oliveira, Edwin Zondervan, Marcel Meinders
(University of Twente and Wageningen University & Research)

The paper industry is one of the most energy-intensive sectors, with drying accounting for nearly 70% of total energy consumption. The SHSD process being researched has the potential to reduce energy use by 70% and cut CO2 emissions by 88% compared to traditional air drying methods. However, contaminants like dust and non-condensable gases pose challenges that need to be addressed to maintain an efficient, closed-loop system.

The University of Twente’s role in the SteamDry project is to design a model-based separation system that ensures high-quality steam recovery. This involves the development of dynamic models that will optimize the separation equipment’s performance and ultimately contribute to creating a digital twin for real-time process control.

         

We connected with experts from academia, industry, and government at NPS 19 to further discussions on how SHSD can contribute to a more sustainable future in industrial processes. Join us in exploring innovative solutions that bridge sustainable process and product technology!

It was a pleasure to see you in Groningen!