Imperial decon droid

Imperial decon droids were droid units that were used by the Galactic Empire, mostly by the Imperial Department of Biological Research, to clean up planets that were devastated by poison, toxic, or radioactive waste.

Operational History
Legions of these droids were deployed by the Empire to clean up the devastated planet of Kuant, after most of it was poisoned with toxic waste by Separatists holdouts. The planet was cleaned up within three weeks. The Empire established a garrison on the world afterwards.