Closed-loop Circularity

Transforming scrap into sustainable infrastructure

Context

Steel is one of the primary materials used in building construction. Ensuring the circularity of this material could significantly reduce the environmental impact of the construction industry. Using tools like CircularPass, the loop for steel has been successfully closed, demonstrating that materials from demolished buildings in the area were repurposed to create new steel-based products used in constructing the Palma Airport terminal. This 100% closed-loop project sets a benchmark for circularity and establishes a foundation for sustainability in the construction sector.

CircularPass proves that closing the loop in the construction steel sector

is both achievable and environmentally beneficial

The Solution

In this case, CircularPass facilitates collaboration between Adalmo, the recycler, and Celsa, the manufacturer, to ensure that steel recovered from demolished buildings is transformed into new products. The platform seamlessly integrates data from demolition, recycling, and manufacturing processes, effectively closing the material loop. By linking digital waste passports to product passports, CircularPass provides a transparent and verifiable chain of custody, certifying the origin and sustainability of the recycled steel.

Closed-loop Circularity

Key Features

End-to-End Traceability

Tracking of steel across the entire lifecycle, from demolition and recycling to manufacturing, ensuring full visibility and accountability within the supply chain.

Sustainability Metrics and Environmental Impact Analysis

Delivers accurate calculations of sustainability indicators and environmental impact for the materials utilized throughout the construction process.

Seamless Recycler-Manufacturer Integration

Facilitates direct collaboration between recyclers and manufacturers by integrating data from recycling processes into production workflows

Uses Cases

More Real-World Applications already implemented

CarTrack

Driving Circularity in the Automotive Industry

Developed by DRA Balears and Adalmo, CarTrack uses CircularPass to monitor the reuse, recycling, and refurbishment of automotive parts.

CircularPort

Extending traceability of port beyond the port for greener & circular ports

Both port facilities and vessels generate waste that must be managed to maximize circularity, contributing to greener, more sustainable ports.