NG-92-5318, Forwards Revised Pages for 911219 Application for Amend to License DPR-49 Re RWCU Instrumentation Per NRC 921112 Amend

Forwards Revised Pages for 911219 Application for Amend to License DPR-49 Re RWCU Instrumentation Per NRC 921112 Amend

ML20128D133
Person / Time
Site:	Duane Arnold
Issue date:	11/24/1992
From:	Franz J IES UTILITIES INC., (FORMERLY IOWA ELECTRIC LIGHT
To:	Murley T NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation
Shared Package
ML20128D137	List: ML20128D150 NG-92-5318, Forwards Revised Pages for 911219 Application for Amend to License DPR-49 Re RWCU Instrumentation Per NRC 921112 Amend
References
NG-92-5318, NUDOCS 9212070155
Download: ML20128D133 (2)

Text

_____ __--_-___ _ _ _ _ _ _.

. I lowa lilectric 1.lght aral l'ower Company  !

0'P1'"^10. November 24, 1992 i NG-92-5318 Dr. Thomas E. Murley, Director Of fleo of Nuclear Reactor Regulat. ion U. S. Nuclear Regulatory Commission A t.tn Document. Control Desk Mail Station P1-137 Washington, DC 20555

Subject:

Duane Arnold Energy Conter Docket No: 50-331 Op. License Not DPR"49 Addit.Jonal Informataon Regarding Hoquest for Technical Specification Chango (RTS-186)

Reference:

1) Lotter, D. Minock (IELP) to Dr.

T. Murley (NRC), NG-91-3868, dated Duomber 19, 1991

2) _Lotter, J. Franz, Jr. (IELP) t.o Dr.

T. Murley (NRC), NG-92-2079, dated-April 22, 1992 File: A-117

Dear Dr. Murley:

In-Reference 1 (RTS-186), Iowa Electric Light, and Power Company (IELP) requested revision of Section 3.1 and 3.2 of the Duano Arnold Enorgy Contor (DAEC) Technical Specifications. The proposed amendment revisos-surveillance. test-intervals (STIs) and allowed outage timos (A0Ts) for safety-related instrumentation--

and incorporates much of the Standard Technical Specifications

( STS ) . .f ormat .-

IELP' subsequently requested an amendment request (Roference_2) a incorporating requirement.s for additional React.or Water Cleanup (RWCU) system leak detection instrumentation.

TholNRC issued the amendment concerning RWCU instrumentation on November 12. As a result, a clarification to Referenco 1 is required to incorporato the now RWCU instrumentation and assign compensatory actions which are consistent with t.he-Standard Technical' Specifications (STS). These changes are consistent with the int.ont of Referenco 1. Please replace-the appropriate pages of Reference 1 with the attached revised:page.

We have reviewed our earlier evaluation of the change' requested 92120701S5 921124 PDR ADOCK-05000331.

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. Dr. Thomas E. Murley NG-92-5318 November 24, 1992 Pago 2 3 l

in Hoferenco 1 pursuant to 10 CFR 50.92 and dotormined that the.

basin for the proposed no significant hazards analysis is _

unaffocted by this roviolon. Thorofore, the original ovaluation remains valid.

We have also datormined that our previous conclusion pursuant to 10 CFR 51.22(b) (stated in Attachment 3 to Ref. 1), that no onvironmental assessment or impact statomont nood be prepared, is unaffocted by this application and therefore romains valid.

A copy of this submittal is being forwarded to our appointed .

Stato official pursuant to the requirements of 10 CFR 50.91. -

Very truly yours, i

ug 4

ohn F. ran*

, ico President, Nucioar JFF/LRH/pjv' Attachment '

cca L. Hockert L. Liu L. Root R. McGaughy R. Pulsifer (NRC"NRR)

A. Dort Davis (Rogjon III)  :

NRC Resident-OffJco

! Stephen N. Brown (Stato of Iowa) '

DCRC i

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