ML20210Q016

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Amend 125 to License DPR-62,revising Tech Spec Table 3.6.3-1 Re Mods During Current Refueling Outage to Provide Dedicated Purge Sys for post-accident Combustible Gas Control
ML20210Q016
Person / Time
Site: Brunswick Duke Energy icon.png
Issue date: 05/05/1986
From: Muller D
Office of Nuclear Reactor Regulation
To:
Carolina Power & Light Co
Shared Package
ML20210Q021 List:
References
DPR-62-A-125 NUDOCS 8605130582
Download: ML20210Q016 (6)


Text

ma nte UNITED STATES 8

NUCLEAR RECULATORY COMMISSION g

3

E WASHINGTON, D. C. 20066

'4,.....,o CAROLINA POWER & LIGHT COMPANY DOCKET NO. 50-324 BRUNSWICK STEAM ELECTRIC PLANT, UNIT 2

_AJMENDMENTTOFACILITYOPERATINGLICENSE Amendment No.125 License No. OPR-62 1.

The Nuclear Regulatory Comission (the Comission) has found that:

A.

The application for amendment by Carolina Power & Light Company (the licensee) dated January 27, 1986, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Comission's rules and regulations set forth in 10 CFR Chapter I; B.

The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Commission; C.

There is reasonable assurance (1) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Comission's regulations; D.

The issuance of this amendment will not be inimical to the comon defense and security or to the health and safety of the public; and E.

The issuance of this amendment is in accordance with 10 CFR Part 51 of the Comission's regulations and all applicable requirements have been satisfied.

2.

Accordingly, the license is amended by changes to the Technical Specifications as indicated in the attachment to this license amendment, and paragraph 2.C.(2) of Facility Operating License No. DPR-62 is hereby amended to read as follows:

NO DO P

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. (2) Technical Specifications The Technical Specifications contained in Appendices A and B, as revised through Amendment No.125, are hereby incorporated in the license. The licensee shall operate the facility ia accordance with the Technical Specifications.

3.

This license amendment is effective as of the date of its issuance.

FOR THE NUCLEAR REGULATORY CONMISSION Daniel R. Muller, Director BWR Project Directorate #2 Division of BWR Licensing

Attachment:

Changes to the Technical Specifications Date of Issuance: May 5,1986 6

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ATTACHMENT TO LICENSE AMENDMENT NO.125 FACILITY OPERATING LICENSE NO. DPR-62 DOCKET NO. 50-324 Replace lthe following pages of the Appendix A Technical Specifications with the enclosed pages. The revised areas are indicated by marginal lines.

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Pages 3/4 6-15 3/4 6-16 3/4 6-16a*

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TABLE 3.6.3-1 (continued) tz PRIMARY CONTAINMENT ISOLATION VALVES I

g si C

ISOLATION TIME VALVE CROUP 1!

(Seconds)

~h VALVE FUNCTION e

HPCI steam line isolation valves 4

50 E

E41-F002 Ej E41-F003 n

l HPCI torus suction isolation valves 4

80 E41-F042 E41-F041 l

RCIC steam line isolation valves 5

20 E51-F007 E31-F008 l

Drywell purge exhaust backup valve 6

15 tg CAC-V10 containment air purge isolation valve 6

15 os J.

-CAC-V15 w

Suppression chamber vent valve 6

15 CAC-V22 l

Drywell purge exhaust valve 6

15 CAC -V23 j

h an

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l (BSEP-2-77) l TABLE 3.6.3-1 (Continued) l a

E5 PRIMARY CONTAINMENT ISOLATION VALVES i

M n

l ISOLATION TIME N

(Seconds)

VALVE FUNCTION VALVE CROUP E

Nitrogen makeup and inerting inlet valve 6

15 w"

CAC-V4 9

Suppression chamber inerting inlet valve 6

15 CAC-V5 Dryvell inerting inlet valve 6

15 CAC-V6 Suppression chamber purge exhaust isolation valve 6

15 CAC-V7 g

Suppression chamber vent valve bypass valve 6

15 a-CAC-V8 Drywell purge exhaust isolation valve 6

15 CAC-V9 Dryvell vent isolation valve 6

15.

CAC-49 Drywell vent backup valve 6

15 CAC-50 Containment atmosphere dilution. inlet valve 6

15 CAC-V55 Containment atmosphere dilution inlet valve 6

15 k

CAC-V56 R.

a F

_ _. ~. _... _ _ _. _ _....

._.._._._.__._..._____.______._._m__.

g (BSEP-2-77)

TABLE 3.6.3-1 (Continued) es:s h

PRIMARY CONTAINMENT ISOLATION VALVES c

E*

ISOLATION TIME I!

(Seconds) 8 VALVE FUNCTION VALVE CROUP E

Suppression Chamber Make-Up Valve 6

15 sd CAC-V170 w

Drywell Make-Up Valve 6

15 CAC-V171 Suppression Chamber CAD Inlet Valve 6

15 CAC-V160 Drywell CAD Inlet Valve 6

15 CAC-V161 Suppression Chamber CAD Inlet Valve 6

15 wY CAC-V162

.1 Drywell CAD Inlet Valve 6

15 e

CAC-V163 u

Suppression Pool Purge Exhaust Isolation Valve 6

15 CAC-V172 1.

See Specification 3.3.2, Table 3.3.2-1 for isolation signal that operates each valve group.

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