Document: NRC Regulatory Guide
Document ID: 5f799693-27fd-4e13-a5e1-4c02f393d90a
Document Type: regulatory_guide
Title: Best-Estimate Calculations of Emergency Core Cooling System Performance + HISTORY –HISTORY 04/2013 – Periodic Review of Revision 0 – Reviewed with issues identified for future consideration 03/1987 – Draft RS 701-4, Proposed Revision 0
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML0037/ML003739584.pdf
Revision Date: 2023-06
Chapter: 
Section ID: RG-1.157
CFR Part: 
CFR Title: 

Content:
ghouse Electric Corporation, WCAP-9992, EPRI NP-2014), September 1982. 47. B. J. Chexal, J. Horowitz, G. Lellouche, "An Assessment of Eight Void Fraction Models for Vertical Flows," NSAC-107, Electric Power Re- search Institute, Palo Alto, CA, December 1986. 48. D. S. Seely and R. Muralidharan, "BWR Low Flow Bundle Uncovery Tests and Analysis," NUREG/CR-2231 (General Electric Company, GEAP-24964, EPRI NP-1781), April 1982. 49. T. M. Anklam, "ORNL Small-Break LOCA Heat Transfer Series I: Two-Phase Mixture Level Swell Results," NUREG/CR-2115 (Oak Ridge National Laboratory, ORNL/NUREG/ TM-447), September 1981. 50. D. Jowitt, "A New Voidage Correlation for Level Swell Conditions," Winfrith UK, AEEW-R-1488, December 1981. (Available in the NRC Public Document Room.) 51. J. A. Findlay, "BWR Refill-Reflood Program Task 4.8 - Model Qualification Task Plan," NUREG/CR-1899 (General Electric Company, GEAP-24898, EPRI NP-1527), August 1981. ADDRESSES NUREG- and NUREG/CR-series documents are available from the Government Printing Office (GPO) and the National Technical Information Service (NTIS). U.S. Government Printing Office Post Office Box 37082 Washington, DC 20013-7082 National Technical Information Service Springfield, VA 22161 Documents that are in the NRC Public Document Room are available for inspection or copying for a fee. USNRC Public Document Room 2120 L Street NW. Washington, DC 1.157-18 REGULATORY ANALYSIS A separate regulatory analysis has not been pre > pared in support of this regulatory guide. The regula tory analysis that supports the rulemaking effort also covers this regulatory guide. "Regulatory Analysis for Revision of the ECCS Rule and Supporting- Regula tory Guide," is available in the NRC Public Docu ment Room, 2120 L Street NW., Washington, DC, under Regulatory Guide 1.157 (52 FR 6334). 1.157-19 UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555 OFFICIAL BUSINESS PENALTY FOR PRIVATE USE, $300 FIRST CLASS MAIL POSTAGE &" FEES PAID