
PATATAS Melendez, Spain’s largest fresh potato processor, has completed a transformative upgrade at its flagship facility in Medina del Campo—now considered one of the most advanced potato processing plants in Europe.
A key part of the development was the integration of a high-efficiency wash line and selected packing line components, supplied by Wyma and seamlessly integrated with other systems on site. The full-service approach included consultation, design, manufacture, installation, and ongoing support—tailored to meet Patatas Melendez’s targets for automation, gentle handling, product traceability, and sustainability.
The results have been impressive:
This project reflects a growing trend in the sector toward digitalised, efficient post-harvest operations that prioritise sustainability without compromising quality. Future phases are already in development, with Patatas Melendez planning further line expansions to meet global demand. To see the full story —including customer interviews, facility imagery, and video — visit here


