ML17324A805

Application for Amends to Licenses DPR-58 & DPR-74,revising Tech Specs Re Liquid Holdup Tanks,Including Primary Water Storage Tank.Fee Paid

ML17324A805
Person / Time
Site:	Cook
Issue date:	04/18/1986
From:	Alexich M INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	Harold Denton Office of Nuclear Reactor Regulation
Shared Package
ML17324A806	List: ML17324A805 ML17324A807
References
AEP:NRC:0975C, AEP:NRC:975C, NUDOCS 8604280126
Download: ML17324A805 (6)

Text

'I f,F REGULA/VF/ INFORNATION DISTR IBUTI0 YSTEH (R IDS)

ACCESSION NBR: 8604280}26 DOC. DATE: 86/04/18 NOTARXZED: NO DOCKET 0 FACIL 50-315 Donald C. Cook Nuclear Power Plant. Unit 1. Xndiana 5 05000315 50-3}h Donald C. Cook Nuclear Power Planti Unit 2i Ind iana. 0 050003}h AUTH. NAl)E AUTHOR AFFILIATION ALEXICH> N. P. Indiana 8c Nichigan Electric Co.

REC IP. NAt'lE RECIPIENT AFFILIATION DENTONp H. R. Office of Nuclear Reactor Regulation. Direc tor (post 851125

SUBJECT:

Application for amends to Licenses DPR-58 5 DPR-74> revising Tech Specs re liquid holdup tanks'ncluding primary eater storage tank. Fee paid.

DISTRIBUTION CODE: AOOID COPIES RECEIVED: LTR Q ENCL ( SIZE: A~ ~

TXTLE: OR Submittal: General Distribution NOTES:

RECIPIENT COPIES RECIPIENT COP IES ID CODE/NAME LTTR ENCL ID CODE/MANE LTTR ENCL PWR-A ADTS 0 PWR-A EB 1 1 PWR-A EICSB 2 2 PWR-A FOB 1 1 PWR-A PD4 PD 01 5 5 WIGGINQTON> D 1 PWR-A PSB } PMR-A RSB 1 INTERNAL: ADN/LFNB 0 ELD/HDS3 0

~Rj48>HQTSCB 1 1 NRR/GRAS } 0 P

1 RQN3 EXTERNAL: 24X 1 1 EQhQ BRUSKEi S 1 1 LPDR 03 2 2 NRC PDR 02 NSIC 05 1

) (g .00 TOTAL NUMBER OF COPIES REQUIRED: LTTR 25 ENCL 2}

4~<< ~ ;VAj" "7,'i Ot (4'P(.,-g',

(GQ(~ >r) HBTBYjf.-. j"IO XTUXIXXITXIX(XYIDXTApfRQ'INX ., Y(,IUQBXI >~4f 444 I,,

j '4 gll( Il gk'4\IIi . "<<Irp

'r,.

C

'- <<A<< ,Ir[l (II h "I,"4 ,$ $ , h l

'<<)f<< 'j Eltl

'I

<4 .. r'I h I p" rl<<E

{

II hJ << << hJ CEp k)X ~

4 4<<-~ 4 I, lr l, hlf h')T h 4

4 II lh' ih

, C

<<E /II<< ll

lNDlANA 8 ittalCHIGAN ELECTRlC CONPANY P,O, BOX 16631 COLUMBUS, OHIO 43216 April 18, 1986 AEP:NRC:0975C Donald C. Cook Nuclear Plant Unit Nos. 1 and 2 Docket Nos. 50-315 and 50-316 License Nos. DPR-58 and DPR-74 TECHNICAL SPECIFICATION BASES CHANGE REQUEST:

LIQUID HOLDUP TANKS Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Dear Mr. Denton:

The purpose of this letter is to request a change to the Bases for Technical Specification (T/S) 3/4.11.1.4 (Liquid Holdup Tanks) for Units 1 and

2. Specifically, we propose to modify the Bases to indicate that this T/S is not applicable to the Refueling Water Storage Tank (RWST), the Condensate Storage Tank (CST) and the Primary Water Storage Tank (PWST). Our proposed changes have been included as the attachment to this letter. We have also included several changes to correct typographical errors in the present version.

T/S 3/4.11.1.4 applies to "outside temporary tanks" and establishes a 10-curie limit on the amount of radioactivity the tanks may contain. The specification states:

Tanks included in this specification are'hose outdoor tanks that are not surrounded by liners, dikes, or walls capable of holding the tank contents and that do not have tank overflows and area drains connected to the liquid radwaste treatment system.

Even though the RWST, CST, and PWST do not have liners, dikes, etc. they are a part of the permanent plant design basis. The CST and RWST are required for emergency operations and therefore have been included in the Technical Specifications. Additionally, analyses concerning the consequences of a rupture of one of these tanks has been included in Chapter 14.2.2 of the Updated FSAR. These, analyses concluded that the consequences of a tank rupture would be within acceptable limits. Based on this, we conclude that the RWST, CST, and PWST are not temporary tanks, and therefore T/S 3/4.11.1.4 does not apply to them.

Sb042S012b Sb0418 I PDR ADOCK 0 5000315PDR pgo P

I I6'0 >~

'E J

C

~ P I+~

l

~ I

~ ~

i Mr. Harold R. Denton -2 AEP:NRC:0975C This document has been prepared following Corporate procedures which incorporate a reasonable set of controls to insure its accuracy and completeness prior to signature by the undersigned.

Very truly yours, M. . Alex ch Vice President j

MPA/r n Attachment cc: John E. Dolan W. G. Smith, Jr. - Bridgman R. C. Callen G. Bruchmann G. Charnoff NRC Resident Inspector - Bridgman

~ ~

~y