ML19340E981

From kanterella
Jump to navigation Jump to search
Provides Update Re Mark I Containment Program Mods. Completion Scheduled for Jul 1982.Plant Unique Analysis Experiencing 3-month Slippage Which Will Delay Completion
ML19340E981
Person / Time
Site: Brunswick  Duke Energy icon.png
Issue date: 01/08/1981
From: Utley E
CAROLINA POWER & LIGHT CO.
To: Ippolito T
Office of Nuclear Reactor Regulation
References
NO-81-052, NO-81-52, NUDOCS 8101160442
Download: ML19340E981 (1)


Text

,'i 3aq]

)>

13 care m n m ; _

Ocmm January 8, 1981 FILE: NG-3514(B)

SERIAL NO: NO-81-052 Office of Nuclear Reactor Regulation ATTENTION:

Mr. T. A. Ippolito, Chief Operating Reactors Branch No. 2 United States Nuclear Regulatory Commission Washington, D. C.

20555 BRUNSWICK STEAM ELECTRIC PLANT, UNIT NOS. 1 AND 2 DOCKET NOS. 50-325 AND 50-324 LICENSE NOS. DPR-71 AND DPR-62 MARK I CONTAINMENT PROGRAM

Dear Mr. Ippolito:

This let.ter is to provide NRC with an update concerning scheduling of Mark I Containment Program modifications for the Brunswick Steam Electric Plant, Unit Nos. 1 and 2.

Carolina Power & Light Company (CP&L) plans to complete all Mark I modifications on both Brunswick units by July, 1982. This includes T-quenchers, vent header deflectors, and all modifications that have been identified from the completed portions of our Plant Unique Analysis (PUA).

It should be noted that, for Brunswick Unit 2, the T-quenchers and vent header deflectors were installed in 1980.

General Electric's schedule for providing some of the data te be used as input for the Plant Unique Analysis has recently experienced a three month slippage. This slippage will delay completion of a portion of the PUA.

If other modifications are identified as a result of the completion of the PUA, then comple-tion of these PUA modifications may be delayed beyond our July, 1982 schedule.

Should it become necessary to revise our Mark I Program completion schedule, we will notify you promptly.

Yours very truly,

/

.'O rI E. E. Utley Qd Executive Vice President Power Supply and Engineering & Construction JAM /tl m. "';".]

3 m -

~.---n.w

c 2 x _> =

.a -

- :, wee e 5 sa-e 3 3 3:x ~ 551 3s'e ? % ; "':*

e S101160

'442.

[