Part 21 Report - 1997-408

ACCESSION #: 9707150341 Interim Report (97-007) Subject: Interim report of evaluation of & deviation pursuant to 10 CFR 21.21(a)(2) Title: Inadequate V&V of Purchased Codes, Codes with Significant Modifications Identification of Basic Activity: SPC EXEM/PWR and EXEM/BWR ECCS Models Basic Activity Supplied By: Siemens Power Corporation - Nuclear Division Nature of Deviation: During NRC Inspection 99900081/97-01, the NRC raised a concern about inadequate QA applied to the acquisition and use of SPC's ECCS codes. Discovery Date: May 13, 1997 Corrective Actions to Date: Nonconformance report (NCR 6161) was prepared and processed by the management review team as required by SPC-ND's Quality Assurance Manual, EMF-1. Project definition is proceeding and will be documented as part of a response to the NRC inspection report. Evaluation Completion Schedule Date: See "Corrective Actions to Date" above *** END OF DOCUMENT ***

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