ML20134N725
| ML20134N725 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 08/30/1985 |
| From: | Grimes B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
| To: | Youngblood B Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8509050308 | |
| Download: ML20134N725 (3) | |
Text
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UNITED STATES j'
i NUCLEAR REGULA, TORY COMMISSION n
E WASHINGTON. D. C. 20555 AUG 3 01985 D:cket Nos. 50-445 and 50-446 FIEMORANDUM FOR:
B. J. Youngblood, Chief Licensing Branch No. 1 Division of Licensing Office of Nuclear Reactor Regulation FROM:
Brian K. Grimes, Director Division of Quality Assurance, Vendor, and Technical Training Center Programs Office of Inspection and Enforcement
SUBJECT:
REQUEST FOR ADDITIONAL INFORMATION FOR COMANCHE PEAK FSAR AMENDMENT 55 The QA Branch has recently completed its review of Comanche Peak FSAR amendment 55.
Except as noted in item 1 of the enclosed request for additional information, our questions of December 27, 1984 regarding QA for the operations phase of CPSES have been satisfactorily responded to by the applicant.
Item 2 of the enclosed request formalizes the informal memorandum sent to the Comanche Peak LPM on May 2, 1985.
To date, we have had no response to this item which originated with our review of Comanche Peak FSAR amendment 54.
The licen-see should be asked to respond to the enclosure on a timely basis.
Any questions 4
on this should be directed to the QA Branch reviewer, Bill Belke, on X-24512.
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-f% rs&Y Brian K. Grimes, Director Division of Quality Assurance, Vendor, and Technical Training Center Programs Office of Inspection and Enforcement
Enclosure:
Request for Additional Information
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S. B. Burwell J. J. Stefano
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t 8509050308 850830 PDR ADOCK 05000445 A
k REQUEST FOR ADDITIONAL INFORMATION CPSES-FSAR Amendment 55 1.
FSAR amendment 55 added the following items to Sheet 21 of Table 17A-1,
" List of Quality Assured Structures, Systems, and Components"'under Item 22, " Containment Ventilation Systems."
f.
Containment purge supply and exhaust ductwork and supports dampers and supports containment isolation valves and piping g.
Containment pressure relief ductwork and supports containment isolation valves
'and piping suction pipe debris screen This is acceptable except that the suction pipe and debris screen do not show a note under the column headed " Quality Assurance" which indicates that these items will be subject to the pertinent provisions of the 10 CFR 50 Appendix B QA program during the operations phase. Add such a note (i.e.,
A, B, or C) to these items or justify not doing so.
2.
FSAR amendment 54 revised the commitment to Regulatory Guide 1.144 [page 1 A(B)-59] to say that TUGC0 "has elected to adopt, as an alternative com-mitment to the above referenced ANSI standard, the guidance...."
To avoid misinterpreting what is intended, the commitment should be revised to say that TUGC0 "has elected to adopt, as an alternative commitment to the external audit' schedule requirements of the above referenced ANSI standard, the guidance...."
So revise the commitment or justify not doing so.
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