ML20118B029
| ML20118B029 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 09/21/1992 |
| From: | Bowling M VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 92-609, ALAB-578, NUDOCS 9209290266 | |
| Download: ML20118B029 (2) | |
Text
.
.e YlltOINIA I51.):CTillC ANI) l' owl:14 COM1% N Y all('ll M O N D, Yi ItOIN I A 0110 01 September 21, 1992 U. S. Nuclear Regulatory Commission Serial No.92-609 Attention: Document Control Des'<
NAPS /JHL/EJW Rev. 2 Washington, D. C. 20555 Docket Nos.
50-338 50-339 License Nos. NPF-4 NPF-7 Gentlemen:
VIRGINIA ELECTRIQ AND POWER COMPANY NORTH ANNA POWER STATION UNIT NOS.1 AND 2 i
SETTLEMENT MONITORING PROCEDURE DEVISIONS l
l Enclosed is a suinmary of changes to No.1h Anna Power Station Settlement 4
Monitoring Procedures 1-PT-112 and 1-PT-115. This information is being transmitted for your review pursuant to Atomic Safety and Licensing Appeal Board Dec5 ion ALAB-573.
If you have any questions or require additionalinformation, please contact us.
Very truiy yours, jfAl k M. L. Bowling, Manager Nuclear Licensing and Programs Enclosure cc:
U. S. Nuclear Regulatory Commission Re04n11 101 Marietta Street, N. W.
Suite 2900 Atlanta, Georgia 30323 Mr. M. S. Lesser NRC Senior Resident inspector North Anna Power Station
/
9209290266 920021 d
f I () O I.
PDR ADGCK 030003'38 P
$fi
c ATTACHMENT 1 i
SUMMARY
QJ-JETTLEMENT MON 1LQBjdQ PROGRAM PROCEDURE REVISIOt.1S i
The following items were revised in proceouros 1-PT-112 and 1-PT-115:
1.
Settlement monitoring po!nts 114,115,116 and 117 were replaced with corresponding points 314, 315, 316 and 31'l dt.e to the imolementation of Design Change 92 252, Installation of Mit :ile Shields Over Fuel Oil Lines in the Emergency Diesel Generator (EDG) Ca (Refer to LER 50-338, 339/92-010-00) Settlement monitoring pointo 1 t4,115,116 and 117 still exist and could be used, however ':.. aw settlement monitoring points are more readily accessible (i.e., embeded i 1 E-line wall in the Unit 2 alleyway). Baseline elevations were establishsd for the new points and are documented in calculation CE-095'7 as required by Technical Specification Bases section 3/4.7.12, Settlement of Class 1 Structures. These settlement monitoring points were also replaced in accordance with the NRC's recommendations contained in the Safety Evaluation Report, Settlement of Class 1 Structures Technical Specification (TS) 3/4.7.12 Nodh Anna Power Station Units No.1 and No. 2 (NA-1 & 2) (Tac Nos. MS7985 and MS7986), dated March 31,1992.
2.
Editorial changes to comply with new Administrative Procedure for procedure format.
4 In addition,1-PT-115 was ravised to enhance the accuracy cf the survey by performing rod comparisons.
i Current procedures comply with Technical Specification r,quirements.
.-