Subgrade regularization and backfill layers must be stable so that infrastructure isn’t compromised by heavy rains and transportation. In addition, high CBR ground conditions are necessary to reduce maintenance of the surface. Traditional methods to achieve these goals require substantial water usage and high operational costs.
SoilTech is our innovative biopolymer solution for soil stabilization. It is designed to improve soil mechanical properties and increase cohesion in particle agglomeration in the treated area.
Our non-toxic, inert* solidification reagents convert tunneling and drilling spoils to a manageable solid, on-site, in minutes. The solidified waste can then pass Slump and Paint Filter Tests, and typically requires a dose of less than 1.0% wt/wt.
The solidified slurry is transferred to dump trucks to be transported directly to the final disposal site. It reduces risks, lowers operational costs, and promotes a safer, more sustainable waste management approach in tunneling projects.
*Product classification may differ across jurisdictions in different countries.
Liquid Waste Streams
Water Based Semi Solids
