ML20053B964
| ML20053B964 | |
| Person / Time | |
|---|---|
| Site: | Waterford  |
| Issue date: | 05/20/1982 |
| From: | Mclendon G LOUISIANA POWER & LIGHT CO. |
| To: | Jay Collins NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| 10CFR-050.55E, 10CFR-50.55E, W3K-82-0290, W3K-82-290, NUDOCS 8206010380 | |
| Download: ML20053B964 (2) | |
Text
d LOUISIANA f 34a OuAnONoe Srnter POWE A & LIG HT/ P O BOX 6000
- NEW ORLEANS. LOUISlANA 70174. (504) 306 2345 IE?SUSSUll May 20, 1982 G D. McLENDON Senior Vice Prestdent W3K-82-0290 Q-3-A35.07.23 Mr. John T. Collins, Regional Administrator, Region IV U. S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76012 SUlUECT: Waterford SES Unit No. 3 Docket No. 50-382 Significant Construction Deficiency No. 23
" Defective Valve Actuators (Fisher Controls)"
Sixth Interim Report
Reference:
- 1) Telecon - L. L. Bass (LP&L) to B. Crossman (NRC) on 5/18/82
- 2) LP&L Letter W3K-82-0010 to NRC dated 1/11/82
Dear Mr. Collins:
In reference (2), LP&L committed to submit a final report on this SCD by May 14, 1982.
Since that time, additional problems have been encountered.
During the original corrective action, pitting was identified on four (4) of the valve actuators' spring cylinders. This problem was documented by Ebasco's Quality Control and was evaluated by Ebasco Engineerlag. Subsequently, Ebasco Engineering contacted the vendor technical representative who has now inspected the valve actuators. Based on his recommendations to replace three (3) of the spring cans and one set of piston seals, Ebasco procurement is securing these parts. The estimated date for delivery of this material is August 13, 1982.
Based on the receipt of material by August 13, 1982, we expect that the con-struction corrective action will be completed and a Final Report of this Significant Construction Deficiency provided by October 15, 1982.
Very truly yours, GDMcL/LLB/grf D
8206010 3gg
a Mr. John T. Collins Page 2 cc:
- 1) Director Of fice of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555
- 2) Director Office of Management Information and Program Control U. S. Nuclear Regulatory Commission Washington, D. C. 20555
,