At VNIINM a facility was created to decontaminate soil and ground. The facility was tested using actual ground contaminated as a result of the CHERNOBYL accident that was brought from the BRYANSK region. At the initial ground contaminated with CS-137 to the degree of 1,6 bq/g the decontamination factor was 4–5. The practicability of the technology used in the facility for ground decontamination via hydroclassification has been demonstrated. The project of a commercial area remediation complex was designed having the throughput > 20 t/h contaminated soil.