NUREG/CR-7153 Volume 1, Vol 4 Errata Expanded Materials Degradation Assessment (Emda)
| ML14289A065 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse, Seabrook  |
| Issue date: | 10/31/2014 |
| From: | Greg Oberson Office of Nuclear Regulatory Research |
| To: | |
| Meyd, D | |
| References | |
| NUREG/CR-7153, Vol. 1, Vol 4 Errata | |
| Download: ML14289A065 (1) | |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 NUREG/CR-7153, Volume 1 - Expanded Materials Degradation Assessment (EMDA):
Executive Summary of EMDA Process and Results NUREG/CR-7153, Volume 4 - Expanded Materials Degradation Assessment (EMDA): Aging of Concrete and Civil Structures Page 26 in Volume 1 and Page 86 in Volume 4 incorrectly state that there is operational experience indicating the occurrence of alkali-silica reactions in the containment at the Davis Besse Nuclear Power Station. The correct plant should be Seabrook Nuclear Power Plant.
The corrected sentences should read as follows:
Though this degradation is well documented by the operating experience (for bridges and dams in particular) and scientific literature, its high ranking in the EMDA analysis describes the need to assess its potential consequences on the structural integrity of the containment, considering the recent operating experience at Seabrook and other plants.