RC-18-0085, (Vcsns), Unit 1 - Notification of an Intended Change to a Commitment Made in RC-17-0126

(Vcsns), Unit 1 - Notification of an Intended Change to a Commitment Made in RC-17-0126

ML18205A631
Person / Time
Site:	Summer
Issue date:	07/23/2018
From:	Lippard G South Carolina Electric & Gas Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
RC-18-0085
Download: ML18205A631 (6)

Text

George A. Lippard Vice President, Nuclear Operations 803.345.4810 A SCANA COMPANY Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555 July 23, 2018 RC-18-0085

Subject:

VIRGIL C. SUMMER NUCLEAR STATION (VCSNS), UNIT 1 DOCKET NO. 50-395 OPERATING LICENSE NO. NPF-12 NOTIFICATION OF AN INTENDED CHANGE TO A COMMITMENT MADE IN RC-17-0126

References:

1. George A. Lippard, VCSNS, letter to U. S. Nuclear Regulatory Commission "Reply to a Notice of Violation" RC-17-0126 dated September 6, 2017

[ML17249A663]

South Carolina Electric & Gas Company (SCE&G), acting for itself and as an agent for South Carolina Public Service Authority, is providing notification of an intended change to a commitment made in RC-17-0126. Attachment 1 details the Basis for the Commitment Change and Attachment 2 provides the Commitment.

The Reactor Coolant Pump Oil Collection System will be in full compliance with the requirements of NFPA 805 with the completion of Modules E1, M1, M2, M3, M4, and M5 of ECR 50909.

This letter contains no new regulatory commitments. The revised commitment is listed in of this submittal.

If you have any questions about this submittal, please contact Mr. Michael S. Moore, Manager, Nuclear Licensing, at (803) 345-4752.

WHK/GAL/wm V. C. Summer Nuclear Station

• P. 0. Box 88

• Jenkinsville, South Carolina

• 29065

• F (803) 941-9776

• www.sceg.com

Document Control Desk CR-18-01888 RC-18-0085 Page 2 of 2 Attachments: - Basis for the Commitment Change - Commitment c:

J. E. Addison K. M. Sutton W. M. Cherry C. Haney W. K. Kissam J. B. Archie J. H. Hamilton G. J. Lindamood S. A. Williams NRC Resident Inspector NSRC RTS (CR-18-01888)

File (815.01)

PRSF (RC-18-0085)

Document Control Desk CR-18-01888 RC-18-0085 Page 1 of 2 VIRGIL C. SUMMER NUCLEAR STATION (VCSNS) Unit 1 DOCKET NO. 50-395 OPERATING LICENSE NO. NPF-12 ATTACHMENT 1 Basis for the Commitment Change

Document Control Desk CR-18-01888 RC-18-0085 Page 2 of 2

1. Notification VCSNS intends to revise the commitment made in RC-17-0126, Attachment II, Commitments, so that it reads "The Reactor Coolant Pump Oil Collection System will be in full compliance with the requirements of NFPA 805 with the implementation of Modules E1, M1, M2, M3, M4, and M5 of ECR 50909."

2. Basis for the Change The original commitment incorrectly indicates that the completion of ECR 50909 is required for the Reactor Coolant Pump Oil Collection System to be in full compliance with NFPA 805. Full compliance will be achieved with the implementation of the Modules E1, M1, M2, M3, M4, and M5 of ECR 50909. Module M6, of ECR 50909, is not required to achieve full compliance with NFPA 805.

Module Module Description NFPA 805 Compliance E1 Installation of electrical connectors at Reactor Coolant Pumps A/B/C Oil Lift Pump Enclosures Yes M1 Oil Lift Pump Enclosures (removal of existing enclosures and installation of new enclosures)

Yes M2 Modification to Oil Cooler Drain Line Yes M3 Fill and Drain Line (modification to fabricate new Oil Fill and Drain Pan, remove existing Oil Fill and Drain Pan, and install existing hose connections and clamps to new Oil Fill and Drain Pan)

Yes M4 Upper Level Alarm Enclosure re-work and repair Yes M5 Installation of Exhaust Ductwork Oil Collection Yes M6 Modification of Reactor Building Spray Exhaust Ductwork to limit RB Spray discharge from entering RCP motors No

Document Control Desk CR-18-01888 RC-18-0085 Page 1 of 2 VIRGIL C. SUMMER NUCLEAR STATION (VCSNS) Unit 1 DOCKET NO. 50-395 OPERATING LICENSE NO. NPF-12 ATTACHMENT 2 Commitment

Document Control Desk CR-18-01888 RC-18-0085 Page 2 of 2 The following table identifies the action committed to by SCE&G, VCSNS in Reference 1 of this document as revised by this commitment change notification. Any other statements in this submittal are provided for information purposes and are not considered to be commitments.

Please direct questions regarding these commitments to Mr. Michael S. Moore, Manager, Nuclear Licensing, (803) 345-4752.

Commitment Due Date/Event The Reactor Coolant Pump Oil Collection System will be in full compliance with the requirements of NFPA 805 with the implementation of Modules E1, M1, M2, M3, M4, and M5 of ECR 50909.

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