A model for analyzing the radiological doses resulting from the remediation and occupancy of buldings contaminated with radioactive material.

Considers external exposure, inhalation of dust and radon, and ingestion of soil/dust.

Up to 10 sources and 10 receptors can be modeled.

Sources geometry can be point, line, plane, or volume.

Building can be any structure composed of up to three compartments.

Radioactive contamination can be on surface or in building material.

Exposure scenarios considered include building occupancy (residential use and office worker) and building remediation (decontamination worker and building renovation worker).