DESCRIPTION

This NUREG-0471[1]task involves the maintenance and improvement of calculational capabilities for assessing doses to individuals from radiation and radio

DESCRIPTION

Historical Background

This issue was identified in NUREG-0471[1]and addressed the concern that additional informat

DESCRIPTION

Historical Background

This issue, as originally stated in 1978,[1]addressed the unavailability (at that time) of a suitable model to predict the

DESCRIPTION

This NUREG-0471[1]task involved the preparation of a paper detailing the bases for design basis flood events utilized by t

DESCRIPTION

This issue was identified in NUREG-0471[1]and addressed the concerns that the validity of the mathematical models used to

DESCRIPTION

As a result of Appendix I and the Liquid Pathway Generic Study, the staff has had to take a more realistic look at the effects of sediment (surface waters) and aquifer materials (groundwater) on radionuclide trans

DESCRIPTION

Since the adoption by the ASME Code, Section III, of Subsection NF on component supports, technical review has been limited to conformance of the information provided in the applicat

DESCRIPTION

Historical Background

As described in NUREG-0471,[1]this issue involves staff evaluations to assess the adequacy o

DESCRIPTION

Applicants are required to provide confirmation of the adequacy of computer programs used in the structural analysis and design of piping systems and components.

DESCRIPTION

The seismic qualification of complex electrical and mechanical components has undergone rapid changes in the past several years.