ML20115H239

From kanterella
Jump to navigation Jump to search
Updates 850116 Response to NRC Re Violations Noted in Insp Rept 50-461/84-28.Corrective Actions: Surveillance of Single Attachment Piping Supports & Reinsp of Double Attachment Piping Supports Being Performed
ML20115H239
Person / Time
Site: Clinton Constellation icon.png
Issue date: 02/20/1985
From: Connell W
ILLINOIS POWER CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20115H243 List:
References
U-10249, NUDOCS 8504230031
Download: ML20115H239 (2)


Text

,

~

o i

. .. .c

.w q

ILLINDIS POWER COMPANY 1A.120

[30I U-10249 CLINTON POWER STATION. P.O. BOX 678 CLINTON. ILLINOIS 61727 February 20, 1985 i I

Docket No. 50-461 Mr. James G. Keppler Regional Administrator Region III U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137

Subject:

Performance of Corrective Action to Notice of Violation dated December 14, 1984, NRC IE Inspection Report No.

50-461/84-28

Dear Mr. Keppler:

This letter updates the information contained in Illinois Power Company letter U-10239, dated January 16, 1985, responding to the Notice of Violation dated December 14, 1984, NRC IE Inspection Report No. 50-461/84-28. The Notice of Violation concerned the adequacy of inspections performed on piping support attachment offset to anchor plates. Illinois Power Company provides the following information:

1. Illinois Power Quality Assurance will perform a surveillance of single attachment piping supports to verify the compli~ance of inspection criteria to design criteria for support location.
2. Letter U-10239 committed the licensee to perform a sample reinspection of doubic attachment piping supports. The reinspection was to verify proper location of the support relative to the anchor plate.

During the reinspection, a sufficient number of mislocations were identified to cause rejection of the lot. A 100 percent reinspection is being performed, and the expected completion date is March 1, 1985.

8504230031 850220 PDR ADOCK 05000461 Q PDR FEB 21 t985 40/h'

>=,, e

_2_

I trust that this information will be useful in your evaluation of the item of noncompliance identified in the Notice of Violation.

Sincerely yours ,

h[

w. .

' hn/f anager - Quality Assurance JRS/lr.(NRCl) cc: Director, Office of I&E, US NRC, Washington, D.C. 20555 NRC Resident Office Illinois Department of Nuclear Safety 1