ML20207L291

From kanterella
Jump to navigation Jump to search
Amend 205 to License DPR-69,permitting One Time Change to TS 3.8.2 to Provide Alternate Cooling to EDGs During Replacement of Service Water Heat Exchangers in 1999 Refueling Outage
ML20207L291
Person / Time
Site: Calvert Cliffs Constellation icon.png
Issue date: 03/08/1999
From: Bajwa S
NRC (Affiliation Not Assigned)
To:
Shared Package
ML20207L293 List:
References
NUDOCS 9903180064
Download: ML20207L291 (2)


Text

......-...- - - -.-

~ -

c are

  • t UNITED STATES

[

E NUCLEAR REGULATORY COMMISSION E

E.

WASHINGTON, D.C. 20886-0001

~s...../

BALTIMORE GAS AND ELECTRIC COMPANY DOCKET NO 50-318 CALVERT CLIFFS NUCLEAR POWER PLANT. UNIT NO,2 of?ENDMENT TO FACILlW OPERATING LICENSE Amenoment No. 205 License No. DPR-69 1.

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

A.

The application for amendment by Baltimore Gas and Electric Company (the licensee) dated July 20,1998, as suppiemented December 4,1998, and December 23,1998, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Commission'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 (i) 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 Commission's regulations; D.

The issuance of this amendment will not be inimical to the common 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 Commission's regulations and all applicable requirements have been satisfied.

2.

Accordingly, the license is amended to authorize revision of Technical Specification Bases 3.8.2 as set forth in the application for an amendment by the licensee dated July 20, 1908, as supplemented December 4,1998, and December 23,1998. The licensee is permitted to add a desc.ription to the Bases to describe conditions for operability of the Emergency Diesel Generators (EDGs) while the Unit 2 Service Water (SRW) Heat Exchangers are being replaced during the Unit 21999 refueling outage.

The added description is as follows:

Duri.,s the Unit 21999 outage, during replacement of the SRW heat exchangers, an oporrible diesel generator will consist of:

9903190064 990309 PDR ADOCK 05000318 P

PDR

~

2 2A diessi generator-meets all requirements of the definition of OPERABLE except that cooling water will be provided by Unit 1, subsystem 12 SWR.

Subsystem 12 must be declared OPERABLE and aligned for the 2A diesel generator to be declared OPERABLE.

2B diesel generator-meets all requirements of the definition of OPERABLE except that cooling water will be provided by an extemal cooling system. The

' cooling system must havte three functional fans, one functional pump, makeup water from a pre-treated water storage tank, and be capable of automatic start from the 28 diesel start circuit for the 28 diesel generator to be declared OPERABLE.

This addition is a one time temporary change. The added descriptien will be removed at the end of the Unit 21999 refueling outage.

3.

This license amendment is effective as of the date of its issuance to be implemented during the Calvert Cliffs Unit No. 2 spring 1999 refueling outage.

FOR THE NUCLEAR REGULATORY COMMISSION S. Singh Bajwa, Director Project Directorate 1-1 Division of Licensing Project Management I

Office of Nuclear Reactor Regulation Date of issuance: March 8,1999

.