Frano AS and Tyrone International Partner to Revolutionize Oslo's Recycling with Advanced C&D Wash Plant  

Introduction:

Oslo is poised to become a leader in sustainable waste management, thanks to a groundbreaking partnership between Frano AS and Tyrone International Ltd. The two companies are collaborating to deliver a state-of-the-art Construction and Demolition (C&D) waste recycling wash plant. This impressive project will process contaminated materials, driving the circular economy and helping Oslo meet its ambitious environmental goals. The first phase of the plant, with a capacity of two hundred tons per hour, has now been successfully commissioned, marking a significant step forward in the region's commitment to sustainability.

The Partnership: A Vision for a Circular Oslo

Frano AS, a leading Norwegian waste management company, recognized the need for a robust solution to process the increasing volumes of C&D waste generated in the Oslo region. With a strong commitment to environmental responsibility, Frano sought a partner with the expertise and technology to deliver a world-class recycling solution. Tyrone International Ltd, an Irish company renowned for its innovative aggregate washing solutions, emerged as the ideal partner. Together, they embarked on a project that promises to transform the way C&D waste is managed in Oslo.

The Wash Plant: Cutting-Edge Technology in Action

The C&D waste recycling wash plant incorporates the latest technology from Tyrone International to effectively scrub, clean, and separate the materials, even when contaminated with hydrocarbons and heavy metals. The plant is being delivered in two stages. The initial phase, now operational, has a processing capacity of two hundred tons per hour. Upon completion of the second phase next year, the plant will reach its full capacity of four hundred tons per hour, significantly increasing Oslo’s recycling capabilities. The plant is designed to produce high-quality fine sand, coarse sand, and three distinct sizes of clean aggregates, all suitable for various construction applications.

Key features of the plant include:

• Robust Washing System: Effective scrubbing and cleaning technology to remove contaminants from the C&D waste.
• Precise Separation: Advanced screening and classification equipment to separate the materials into distinct product streams (fine sand, coarse sand, and three aggregate sizes).
• Ease of Maintenance: A key design emphasis on accessibility around the plant to simplify servicing and maintenance operations, ensuring minimal downtime.
• Cold-Weather Protection: The entire wash plant is housed within a large building, providing protection from the harsh Norwegian winters, where temperatures can plummet to -25 degrees Celsius.
• Cold-Weather Stockpiling: The stocking conveyors for the sand and aggregates are specifically designed to operate reliably in these extreme cold conditions. They are fully galvanized, feature walkways for easy access, and include removable covers over each conveyor belt to protect the materials and equipment.
• Large Stockpile Capacity: The plant boasts impressive stockpile capacities, with 3500 tons allocated for each sand product and 6500 tons for each aggregate product.
• Optimized Site Integration: The plant has been skilfully integrated into a large quarry, utilizing the natural ground levels to maximize the stockpile capacities for the aggregates.
• Advanced Water Treatment: The integrated water treatment plant features a heavy-duty thickener to produce a high-density sludge for the filter press. The large twin overhead beam filter press includes access around all sides and the top and is equipped with a fully automatic wash system to maintain clean filtration cloths, ensuring optimal performance.

Driving the Circular Economy:

This project represents a significant step towards a circular economy in Oslo. The plant is designed to process substantial volumes of C&D waste, reducing the reliance on virgin raw materials and minimizing the amount of waste sent to landfill. The recovered aggregates can then be reused in construction projects, closing the loop and promoting sustainability.

Sustainability Benefits:

The Frano AS and Tyrone International collaboration offers substantial environmental benefits for Oslo. By recycling C&D waste locally, the project conserves natural resources, reduces transport emissions, and helps customers meet the 30 percent environmental and climate weighting required in public procurements. This initiative aligns with municipal and national climate goals, contributing to a more sustainable future for the region.

Kari Røseth, General Manager, Frano AS. “This has been a significant investment by Frano AS with our clear objective to provide sustainable resources for the Norwegian construction market. Working with the team at Tyrone has been very productive and together we have delivered a truly impressive project that will produce quality recycled aggregates for many years to come.”

Fintan McKeever, Director, Tyrone International Ltd. “Our company is focused on the circular economy and offering innovative bespoke washing solutions to recover reusable aggregates from different waste streams. Washing provides the opportunity to recover and segregate materials from difficult waste streams that cannot be achieved by traditional dry processing systems. When Frano AS approached us with their requirements, we knew that we could offer a bespoke solution to maximise the recovery of aggregates and increase their product offering to the market.” Our team has done an incredible job with the design and installation of this project, and we are looking forward to seeing the plant in full production.”   

Conclusion:

The Frano AS and Tyrone International C&D wash plant represents a significant investment in sustainable waste management for Oslo. By combining cutting-edge technology with a commitment to environmental responsibility, this project promises to transform the way C&D waste is processed in the region, creating a more circular and sustainable future.