This technology is particularly environmentally friendly. In the of LF slag the fast cooling prevent the well know problem of slag shattering into very fine powder.

In general, the dry granulation process conserves resources avoiding direct or indirect use of water, and prevents the formation of contamination wastewater and the associated treatment costs. Additionally, the reduction in landfill use, through the conversion of slag into useful products, significantly lowers greenhouse gas emissions and helps conserve natural resources.