Associations & Approvals
- American Coal Ash Association (ACAA)
- American Coal Council (ACC)
- American Concrete Contractors Association (ACCA)
- American Concrete Institute (ACI)
- American Concrete Pavement Association (ACPA)
- American Society for Testing and Materials (ASTM)
- Cement Association of Canada
- National Ready Mixed Concrete Association (NRMCA)
- Portland Cement Association (PCA)
- Precast/Prestressed Concrete Institute (PCI)
Separation Technologies’ ProAsh® meets all ASTM C-618 specifications.
In addition, Separation Technologies has worked closely with ACAA and ASTM to promote increased utilization of fly ash in the construction of durable, high quality concrete structures with reduced life-cycle costs.