Required Technical Competencies cont'd -1.1732E+11

DOE-STD-1173-2003

Using an occurrence report involving criticality safety activities, identify and

discuss the factors contributing to the occurrence.

15.

Criticality safety personnel shall demonstrate a working level knowledge of the

Nuclear Safety Management Rule, 10CFR830, requirements related to

Unreviewed Safety Questions and the associated DOE Guide 424.1-1,

Implementation Guide for Use in Addressing Unreviewed Safety Question

Requirements.

Supporting Knowledge and/or Skills

Discuss the reasons for performing an Unreviewed Safety Question

determination.

Define the following terms:

Accident analyses

Safety analysis

Technical Safety Requirements

Describe the situations for which a criticality safety evaluation is required to be

performed.

Define the conditions for an Unreviewed Safety Question.

Describe the responsibilities of contractors authorized to operate defense nuclear

facilities for the performance of safety evaluations.

Describe the actions to be taken by a contractor upon identifying information that

indicates a potential inadequacy of previous safety analyses or, a possible

reduction in the margin of safety as defined in the Technical Safety

Requirements.

Discuss the actions to be taken if it is determined that an Unreviewed Safety

Question is involved.

Discuss the following terms as they apply to Unreviewed Safety Questions:

Margin of Safety

Important to Safety

Safety Basis

16.

Criticality safety personnel shall demonstrate a working level knowledge of the

Nuclear Safety Management Rule, 10CFR830, requirements related to Technical

Safety Requirements and the associated DOE Guide 423.1-1, Implementation

Guide For Use In Developing Technical Safety Requirements.

Supporting Knowledge and/or Skills