Scabbler for scabbling floors contaminated with hazardous materials Scabblers En-Vac Robotic Wall Scabbler. Innovative Technology Summary Report SCABBLER BITS. Evaluation of the MacDonald scabbler for highway use Concrete decontamination scoping tests Understanding the scabbling of concrete using microwave energy Development of a remotely operated concrete decontamination vehicle. Final report Separating radioactive contaminated materials from cleared materials resulting from decommissioning a power plant Short-Term and Long-Term Technology Needs/Matching Status at Idaho National Engineering and Environmental Laboratory