Sustainable Steel Valorization

Converting BOF Slag from a $47/tonne disposal liability into a certified CMM asset

Turn your steelmaking byproduct into high-value CMM agricultural input while meeting net-zero mandates for Ontario’s steel corridor.

Request BOFS Technical Data Sheet

The Terra CMMR Transformation

BOF Slag Input

Unprocessed Waste

Terra CMMR

Proprietary Conversion

CMM Output

+ Carbon Credits

Economic Modeling: 1Mt/Year BOF Operation

Predicted annual value generated by implementing Terra CMMR technology at scale.

Operational Metric Predicted Value
Raw Slag Volume Treated ~15,000 Tonnes (Post-Crush)
Disposal Cost Avoidance ($47/t) $705,000 CAD
CMM Equivalent Yield (Terra CMMR) 12,000 Tonnes Certified Input
Projected Carbon Credits (Net Tonnes CO2e) 4,500 Credits
Estimated Net Annual Value Generated $1,840,000+ CAD

Supporting Ontario’s Net-Zero Commitments

"Meeting the aggressive targets set by Ontario’s leaders requires more than just energy transition—it requires circular waste management."

  • Dofasco (ArcelorMittal): Directly supports the 60% CO₂ reduction pledge by eliminating high-emission slag disposal logistics.
  • Algoma Steel: Complements the 70% EAF transition by providing a circular pathway for legacy and current slag piles.

ESG & Scope 3 Reporting

BOF slag valorization is directly applicable to your Scope 3 Category 5 (Waste Generated in Operations) reporting under the Greenhouse Gas (GHG) Protocol.

The Hook

By converting waste to an asset, you effectively net-out the carbon intensity of your secondary material stream.

Request BOFS Technical Data Sheet

Bio TerraVa respects your privacy. Data is used solely for technical follow-up.