[Federal Register Volume 81, Number 171 (Friday, September 2, 2016)]
[Notices]
[Pages 60748-60749]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2016-21162]
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NUCLEAR REGULATORY COMMISSION
[Docket Nos. 52-027 and 52-028; NRC-2008-0441]
South Carolina Electric & Gas Company, South Carolina Public
Service Authority; Virgil C. Summer Nuclear Station, Units 2 and 3;
Diverse Actuation System Cabinet Changes
AGENCY: Nuclear Regulatory Commission.
ACTION: Exemption and combined license amendment; issuance.
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SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is granting an
exemption to allow a departure from the certification information of
Tier 1 of the generic design control document (DCD) and is issuing
License Amendment No. 50 to Combined Licenses (COLs), NPF-93 and NPF-
94. The COLs were issued to South Carolina Electric & Gas Company, (the
licensee); for construction and operation of the Virgil C. Summer
Nuclear Station (VCSNS) Units 2 and 3, located in Fairfield County,
South Carolina.
The granting of the exemption allows the changes to Tier 1
information asked for in the amendment. Because the acceptability of
the exemption was determined in part by the acceptability of the
amendment, the exemption and amendment are being issued concurrently.
DATES: The exemption was issued on July 20, 2016.
ADDRESSES: Please refer to Docket ID NRC-2008-0441 when contacting the
NRC about the availability of information regarding this document. You
may obtain publicly-available information related to this document
using any of the following methods:
Federal Rulemaking Web site: Go to http://www.regulations.gov and search for Docket ID NRC-2008-0252. Address
questions about NRC dockets to Carol Gallagher; telephone: 301-415-
3463; email: [email protected]. For technical questions, contact
the individual listed in the FOR FURTHER INFORMATION CONTACT section of
this document.
NRC's Agencywide Documents Access and Management System
(ADAMS): You may obtain publicly-available documents online in the
ADAMS Public Documents collection at http://www.nrc.gov/reading-rm/adams.html. To begin the search, select ``ADAMS Public Documents'' and
then select ``Begin Web-based ADAMS Search.'' For problems with ADAMS,
please contact the NRC's Public Document Room (PDR) reference staff at
1-800-397-4209, 301-415-4737, or by email to [email protected]. The
ADAMS accession number for each document referenced (if it is available
in ADAMS) is provided the first time that it is mentioned in this
document. The request for the amendment and exemption was submitted by
letter dated November 4, 2015 (ADAMS Accession No. ML15308A595).
NRC's PDR: You may examine and purchase copies of public
documents at the NRC's PDR, Room O1-F21, One White Flint North, 11555
Rockville Pike, Rockville, Maryland 20852.
FOR FURTHER INFORMATION CONTACT: Paul Kallan, Office of New Reactors,
U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001;
telephone: 301-415-2809; email: [email protected].
SUPPLEMENTARY INFORMATION:
I. Introduction
The NRC is granting an exemption from Paragraph B of Section III,
``Scope and Contents,'' of appendix D, ``Design Certification Rule for
the AP1000,'' to part 52 of title 10 of the Code of Federal
[[Page 60749]]
Regulations (10 CFR), and issuing License Amendment No. 50 to COLs,
NPF-93 and NPF-94, to the licensee. The exemption is required by
Paragraph A.4 of Section VIII, ``Processes for Changes and
Departures,'' appendix D, to 10 CFR part 52 to allow the licensee to
depart from Tier 1 information. With the requested amendment, the
licensee sought proposed changes that would revise the Updated Final
Safety Analysis Report in the form of departures from the incorporated
plant-specific Design Control Document Tier 2 information. The proposed
amendment also involves related changes to plant-specific Tier 1
information, with corresponding changes to the associated COL Appendix
C information. Specifically, the licensee requested reconfiguration and
relocation of the diverse actuation system cabinets.
Part of the justification for granting the exemption was provided
by the review of the amendment. Because the exemption is necessary in
order to issue the requested license amendment, the NRC granted the
exemption and issued the amendment concurrently, rather than in
sequence. This included issuing a combined safety evaluation containing
the NRC staff's review of both the exemption request and the license
amendment. The exemption met all applicable regulatory criteria set
forth in 10 CFR 50.12, 10 CFR 52.7, and Section VIII.A.4 of appendix D
to 10 CFR part 52. The license amendment was found to be acceptable as
well. The combined safety evaluation is available in ADAMS under
Accession No. ML16203A071.
Identical exemption documents (except for referenced unit numbers
and license numbers) were issued to the licensee for VCSNS Units 2 and
3 (COLs NPF-93 and NPF-94). The exemption documents for VCSNS Units 2
and 3 can be found in ADAMS under Accession Nos. ML16202A516 and
ML16202A518, respectively. The exemption is reproduced (with the
exception of abbreviated titles and additional citations) in Section II
of this document. The amendment documents for COLs NPF-93 and NPF-94
are available in ADAMS under Accession Nos. ML16202A508 and
ML16202A514, respectively. A summary of the amendment documents is
provided in Section III of this document.
II. Exemption
Reproduced below is the exemption document issued to Summer Units 2
and Unit 3. It makes reference to the combined safety evaluation that
provides the reasoning for the findings made by the NRC (and listed
under Item 1) in order to grant the exemption:
1. In a letter dated November 4, 2015, the licensee requested from
the Commission an exemption from the provisions of 10 CFR part 52,
appendix D, Section III.B, as part of license amendment request 15-04,
``Diverse Actuation System (DAS) Cabinet Changes (LAR-15-04).''
For the reasons set forth in Section 3.1, ``Evaluation of
Exemption,'' of the NRC staff's Safety Evaluation, which can be found
in ADAMS under Accession No. ML16203A071, the Commission finds that:
A. The exemption is authorized by law;
B. the exemption presents no undue risk to public health and
safety;
C. the exemption is consistent with the common defense and
security;
D. special circumstances are present in that the application of the
rule in this circumstance is not necessary to serve the underlying
purpose of the rule;
E. the special circumstances outweigh any decrease in safety that
may result from the reduction in standardization caused by the
exemption; and
F. the exemption will not result in a significant decrease in the
level of safety otherwise provided by the design.
2. Accordingly, the licensee is granted an exemption from the
certified DCD Tier 1 information, with corresponding changes to
Appendix C of the Facility Combined Licenses as described in the
licensee's request dated November 4, 2015. This exemption is related
to, and necessary for, the granting of License Amendment No. 50, which
is being issued concurrently with this exemption.
3. As explained in Section 5.0, ``Environmental Consideration,'' of
the NRC staff's Safety Evaluation (ADAMS Accession No. ML16203A071),
this exemption meets the eligibility criteria for categorical exclusion
set forth in 10 CFR 51.22(c)(9). Therefore, pursuant to 10 CFR
51.22(b), no environmental impact statement or environmental assessment
needs to be prepared in connection with the issuance of the exemption.
4. This exemption is effective as of the date of its issuance.
III. License Amendment Request
By letter dated November 4, 2015, the licensee requested that the
NRC amend the COLs for VCSNS, Units 2 and 3, COLs NPF-93 and NPF-94.
The proposed amendment is described in Section I of this Federal
Register Notice.
The Commission has determined for these amendments that the
application complies with the standards and requirements of the Atomic
Energy Act of 1954, as amended (the Act), and the Commission's rules
and regulations. The Commission has made appropriate findings as
required by the Act and the Commission's rules and regulations in 10
CFR Chapter I, which are set forth in the license amendment.
A notice of consideration of issuance of amendment to facility
operating license or combined license, as applicable, proposed no
significant hazards consideration determination, and opportunity for a
hearing in connection with these actions, was published in the Federal
Register on January 19, 2016 (81 FR 2915). No comments were received
during the 30-day comment period.
The Commission has determined that these amendments satisfy the
criteria for categorical exclusion in accordance with 10 CFR 51.22.
Therefore, pursuant to 10 CFR 51.22(b), no environmental impact
statement or environmental assessment need be prepared for these
amendments.
IV. Conclusion
Using the reasons set forth in the combined safety evaluation, the
staff granted the exemption and issued the amendment that the licensee
requested on November 4, 2015.
The exemption and amendment were issued on July 20, 2016 as part of
a combined package to the licensee (ADAMS Accession No. ML16202A486).
Dated at Rockville, Maryland, this 26th day of August 2016.
For the Nuclear Regulatory Commission.
Donald Habib,
Acting Branch Chief, Licensing Branch 4, Division of New Reactor
Licensing, Office of New Reactors.
[FR Doc. 2016-21162 Filed 9-1-16; 8:45 am]
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