Biomedical Engineering and Bioengineering Commons^™

Modeling Of Loose Contamination Scenarios To Predict The Amount Of Contamination Removed, Duriem Calderin Morales

FIU Electronic Theses and Dissertations

The objective of this research is to evaluate the influence of the factors identified by the Johnson, Kendall and Robert’s theory that affect the strength of the detachment force necessary to remove a particle of contaminant from a surface, and the roughness of the surface in which the contaminant is present, on predicting the efficiency of removal of loose contamination. Two methods were used to reach this objective: the first method consisted of quantifying the contamination by weight and the second method of quantifying the contamination by counting alpha and gamma particles. As a result, it was determined that for …