ML20005B432

Forwards Present Status of 33 Outstanding Items & Scheduled Dates for Submittal of Addl Info in Response to NRC 810629 Request

ML20005B432
Person / Time
Site:	Fermi
Issue date:	07/02/1981
From:	Colbert W DETROIT EDISON CO.
To:	Kintner L Office of Nuclear Reactor Regulation
References
RTR-NUREG-0588, RTR-NUREG-588, TASK-1.C.1, TASK-1.C.5, TASK-1.C.6, TASK-1.C.7, TASK-1.D.1, TASK-1.G.1, TASK-2.E.4.2, TASK-TM IEB-79-27, NUDOCS 8107080224
Download: ML20005B432 (5)

Text

m Detroit Edison EiFiH=-

July 2, 1981 EF2 - 53,933 Mr. L. L. Kintner Division of Project Managanent Office of Nuclear Reactor Regulation U. S. Na Lear Regulatory Ccmnission Washington, D. C.

20555

Reference:

Enrico Fermi Atanic Power Plant, Unit 2 NRC Docket No. 50-341

Subject:

Request for Additional Infonnation This is in response to the letter fran Robert L. Tedesco to Harry Tauber dated June 29, 1981.

The list of 33 items attached to Mr. Tedesco's June 29 letter was reviewed and supplemented by Edison with additional refer-ences where the information has already been provided.

The present status of these items is also provided, along with a scheduled date to which Edison is cmmitted to provide any additional information for certain outstanding items, as you requested.

Sincerely, YC 2,f W. F. Colbert y Technical Director Enrico Fermi Unit 2 WK:crm

Attachment:

As Noted Above cc:

B. Little 8107080224 810702 PDR ADOCK 05000341=.

A PDR{

Attachment to EF2-53,933 July 2, 1981 To: L. L. KintneP DETROIT EDISO4 RESIG SES_

PROVIDED 'IO DATE Status Intter Ref. No. & Date (Frun 6/29/81 Tedesco Letter)

Considered Cauplete & Closed EF2-53,873 - 6/24/81 1.

IST Pumps, Valves EF2-53,907 - 6/30/81 Considered Canplete & Closed (a) EF2-53,859 - 6/23/81 2.

Pressure Isolation Valves (b) EF2-52,674 - 6/3/81 thder Staff Ibview (a) EF2-53,547 - 6/12/81 Mark I Containment Imds (b) EF2-53,481 - 6/8/81 3.

(c) EF2-53,471 - 6/5/81 tbder Staff Review EF2-53,824 - 6/22/81 4.

SRV Wetwell Piping Seismic Analysis to be Otxnpleted (a) EF2-53,858 - 6/22/81 W 8/1/81 5.

Hi-density Fuel Storage (b) EF2-53,816 - 6/19/81 (c) EF2-53,811 - 6/26/01 (d) EF2-53,492 - 6/8/81 (e) EF2-F3,471 - 6/5/81 Under Staff Review EF2-53,866 - 6/23/81 6.

Seismic Structural Margin

Open, (a) EF2-53,698 - 6/16/81 Plant-unique analysis to be 7.

Mark I Containment (b) EF2-53,476 - 6/8/81 subnitted by 5/1/82.

(c) EF2-53,429 - 6/2/81 (d) EF2-53,942 - 7/6/81 I

l

Attachnent to EF2-53,933 July 2, 1981 To:

L.L. Kintner Page 2 of 4 DETROIT EDISON RESIONSES PROVIDED 'IO DATE (Fran 6/29/81 Tedesco Ietter) letter Ref. No. & Date Status 8.

Ebundation Engineering (a) EF2-53,866 - 6/23/81 Additional Infonnation by 8/1/81 (b) EF2-53,343 - 6/8/81 (c) EF2-53,920 - 7/1/81 (F) EF2-53,812_- 7/1/81 9.

Fracture Toughness (GDC-51)

(a) EF2-53,873 - 6/24/81 Considered Cartplete & Closed (b) EF2-53,667 - 6/16/81 (c) EF2-53,641 - 6/9/81 (d) EF2-53,438 - 6/3/81

10. Exarptions - Appendix G & H

Open, Additional Info. to be Provided by 8/1/81

11. Fracture Toughness, ESF, MS, EW (a) EF2-53,873 - 6/24/81 Considered Carplete & ClosM (b) EF2-53,466 - 6/23/81 12.

Envirorment Qualification EF2-53,887 - 6/26/81 Under Staff Review (NUREG-0588) 13.

II.E.4.2 (6)

EF2-53,473 - 6/5/81 Staff Audit Qualification of Containment Purge Valves

14. Fire Protection (a) EF2-53,818 - 6/,81

Open, Engineering Report of Control Rocm (b) EF2-53'791 - 6/18/81 Panel Fire Test to be Provided Per (c) EF2-53,675 - 6/15/81 7/1/81 NRC Request (d) EF2-53,498 - 6/9/81 (e) EF2-53,462 - 6/16/81 15.

II.B.3 EF2-53,873 - 6/24/81 Potential License condition Post-Accident Sampling

Attachment to EF2-53,933 July 2, 1981 To: L. L. Kintner Page 3 of 4 DEIROIT EDISON RESPONSES PROL/IDED 'IO DATE l

(From 6/29/81 Tedesco Letter)

Letter Ref. No. & Date Status

16. Updated Section 17.2 (a) EF2-53,500 - 6/9/81 Considered Cmplete a Closed (b) EF2-48,240 - 6/23/81

17. Handling Light Ioads EF2-53,864 - 6/23/87 Considered Ca plete a closed I

18. Ioss of I&C Bus EF2-53,463 - 6/22/81 Dxler Staff Review (IE Bulletin 79-27)

Additional Information by 8/1/81

19. Qualification of Controls ESAR Appendix E.5, Item Considered Ormplete & Closed 222.53, Amendment 36, docketed 6/10/81 l

20. Control Systems Failures FSAR Appendix E.5, Itan Considered W late & ('le=ed_

222.54, Amendment 36, l

docketed 6/10/81 l

21. LPCI Diversion (a) EF2-53,464 - 6/23/81 Considered Cmplete & Closed (b) EF2-53,498 - 6/9/81 l

22. Conformance to GDC-55, -56, EF2-53,867 - 6/23/81 Considered Cmplete & Closed

-57

23. Appendix J, Leakage Tests (a) EF2-53,867 - 6/23/81 Under Staff Review l

(b) EF2-53,498 - 6/9/81 l

24.

II.E.4.2 Containment Isolation (a) EF2-53,867 - 6/23/81 Considered Complete & Closed Dependability (b) EF2-53,694 - 6/15/81 (c) EF2-53,496 - 6/9/81 1

(d) EF2-53,932 - 7/2/81

?

Attachment to EF2-53,933 July 2, 1981 To: L. L. Kintner Page 4 of 4 DEIROIT EDISW RESPONSES PROVIDED TO DATE (Fran 6/29/81 Tedesco letter)

Ietter Ref. No. & Date Status 25.

I.D.1 Control Roan Design (a) EF2-53,882 - 6/24/81 Considered Cartplete & Closed (b) EF2-53,112 - 6/4/81

26. Updated FSAR Section 13 (a) EF2-53,790 - 6/18/81 Considered Ctmplete & Closed (b) EF2-53,674 - 6/15/81

(

(c) EF2-53,432 - 6/3/81 (d) EF2-53,421 - 5/29/81 27.

I.C.5 Feedback of Experience EF2-53,862 - 6/22/81 August 15, 1981 i

28.

I.C.6 Verify Operating Activities EF2-53,804 - 6/19/81 Considered Carplete & Closed

29. A7WS Emergency Procedure EF2-53,447 - 6/4/81 Open, Close in SSER 30.

I.G.1 Procedures for Special Im (a) EF2-53,825 - 6/22/81 Considered Ccmplete & Closed esh (b) EF2-53,430 - 6/3/81 (c) EF2-53,285 - 5/14/81 31.

I.C.1 Emergency Procedures Open 32.

I.C.7 NSSS Vendor Review of Open Procedures

33. Physical Security Plan EF2-53,451 - 6/4/81

Open, NRC Site Visit 6/29/81.