ML18115A427

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Korea Hydro & Nuclear Power Co., Ltd - Submittal of Additional Information for the Condition (1) Regarding the APR1400 DCA - Safety Evaluation with No Open Items for Topical Report APR1400-F-ATR-12004
ML18115A427
Person / Time
Site: 05200046
Issue date: 04/25/2018
From: Kim H
Korea Hydro & Nuclear Power Co, Ltd
To: William Ward
Document Control Desk, Office of New Reactors
Shared Package
ML18115A426 List:
References
MKD/NW-18-0062L
Download: ML18115A427 (2)


Text

70-1312-gil, Yuseong-daero, Yuseong-gu, Daejeon, 305-343, KOREA Tel: +82-42-870-5400 / Fax: +82-42-870-5449 http://www.khnp.co.kr April 25, 2018 Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Attention: Mr. William Ward Docket No.52-046 Division of New Reactor Licensing MKD/NW-18-0062L

Subject:

Submittal of Additional Information for the Condition (1) Regarding the APR1400 DCA - Safety Evaluation with No Open Items for Topical Report APR1400-F-A-TR-12004

References:

1) ADVANCED POWER REACTOR 1400 DESIGN CERTIFICATION APPLICATION - SAFETY EVALUATION WITH NO OPEN ITEMS FOR TOPICAL REPORT APR1400-F-A-TR-12004, REALISTIC EVALUATION METHODOLOGY FOR LARGE-BREAK LOSS OF COOLANT ACCIDENT OF THE APR1400, dated March 23, 2018
2) KHNP Letter MKD/NW-18-0053L, Submittal of Markup of the APR1400 DCA - Safety Evaluation with No Open Items for Topical Report APR1400-F-A-TR-12004, dated April 9, 2018 The purpose of this letter is to provide additional information for the condition (1) on the use of CAREM regarding the safety evaluation with no open items for the LBLOCA Topical Report.

Enclosure provides additional information for the condition (1) of LBLOCA SER. (Non-Proprietary).

If additional information or clarification is required, please contact Daegeun Ahn, Director of KHNP Washington DC Center at ahn.daegeun@khnp.co.kr or 703-388-0592.

Sincerely, Han-gon Kim Project Manager Advanced Reactors Development Laboratory Korea Hydro and Nuclear Power Co., Ltd

Enclosure:

Additional Information for the Condition (1) of LBLOCA SER (Non-Proprietary)

Enclosure Additional Information for the Condition (1) of LBLOCA SER (Non-Proprietary)

April 25, 2018