Energy efficiency and flexibility drive Minerali Industriali’s Ravenna plant upgrade

Minerali Industriali Engineering managed the project from inception to completion.

The recent upgrade of the Minerali Industriali Group’s Ravenna plant highlights the growing importance of process optimisation as a strategic driver for industrial sustainability. Arising from a longstanding partnership with Minerali Industriali Engineering (MIE), the project translated the Group’s efficiency goals into a comprehensive technical overhaul.

MIE managed the project from inception to completion, beginning with a rigorous technical audit of the facility’s mechanical, structural and electrical constraints. This analytical approach informed the detailed engineering specifications and structural plans, ensuring that the installation and commissioning phases were perfectly aligned with the plant’s operational needs. A key aspect was the integration of strategic machinery, including the revamped RHP roller mill and two new bucket elevators, ensuring total consistency between design and implementation.

This complex operation was completed without interrupting production and forms part of a broader plant optimisation and integration strategy.

The installation of the RHP roller mill has brought two significant advantages.

The first is a major improvement in energy efficiency. Energy savings of up to 30% have resulted in a substantial reduction in emissions, bolstering the group’s competitive position in a sustainability-conscious market.

The second is enhanced production flexibility. The new configuration allows for rapid and reliable product changeovers without the need for washing or cleaning cycles, thereby eliminating raw material waste while maintaining total product integrity. This versatility broadens the plant’s operational scope, enabling it to process a more diverse range of materials and opening up new business opportunities by providing access to an expanded customer base and new market segments.

To complete the upgrade, the introduction of remote monitoring and support systems allows for the real-time tracking of key operational parameters. This proactive approach enables the team to pre-empt potential issues, optimise performance and reduce machine downtime, resulting in more efficient and sustainable plant management.

Ultimately, this initiative demonstrates how technological innovation, efficiency and sustainability can be successfully combined to transform complex requirements into reliable, tangible solutions.