ML18031A314

From kanterella
Jump to navigation Jump to search
Forwards Final Deficiency Rept Re Connector Pin Crimping Defects on Control Panel Insert
ML18031A314
Person / Time
Site: Susquehanna  
Issue date: 11/28/1979
From: Curtis N
PENNSYLVANIA POWER & LIGHT CO.
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML18031A315 List:
References
MCAR-1-33, NUDOCS 7912040351
Download: ML18031A314 (5)


Text

7i REOUL'A TORY JjgORMATION DISTRIBUTION: SYA.

(BIDS)

ACCESSION NBR t 7912040351 OOC, DATEt 79/11/28 NOTARIIED:

NO DOCKE FACIE.:50 387 SusquehannaI Steam E/ectric Station<

Onit li Pennsylva'5 0387' "50,388 Susquehanna Steam E)ectric Stations On'it 2i Pennsylva" 05000 AUTH ~NAME'UTHOR AFF'lL'IATION COR'fISiN,A,,

Pennsylvania Power 8 LIightI Co,

-~EC XP; NAME RECIPIENT'FF ILIAT l:ON'RIEHiB,H, Region ip PRilaGelphiai Office of the Director~

~

~ 0

~

0 ra

~ ~

~

~

SUBJECTS For war ds f ina)1 def ic'iency -r ept'" t e connector pin cr imping'efects.

on contral panel. insert,.

DISTRIBUTION CODE'.. BOISE COPIES.RECEIVED>LTR I ENCL' SIZEY ~

P gE-N rK ~4 E-A.Cus +A0~~: RRlaTS::

'I ~

0 k

P ACTION; INTERNAL' EXTERNALS RECIP IEN T>

IO CODE/NAMES 1'4 PA W(W~g 20 f.A zuJg ~g KG FBI"L"-

o5.ILK.

08 HPA 10 QAei i 2 JORDAN p E/IEl i6 AD FOR ENCA i7 AO REAC SF'TY 23 OELD DIRECTOR OSEI ICC SPS SR HECH EAG SR S*

AANAUER,'3 LPDR Zff ACRS COPIES Cf TR.-" ENCL"

""'i i.

i, 1

1 2

2 i

i iii.

i 1

i i

i 1

1 16 16 RECIPIENT ID'OOK/NAME'5: BC" L~R

+3'i AO L.Cdi(

02, NRC.'DR 07'GO 4

STAFF'9 bEPY DtA. OPM li STAhlDRD8 DEC 13FIEL'D COOR/iE:

i7 'A'D"PLANf SYS

22. DIR l)PM AD/SI'TE TECH GEOSCIENCES BR HATE/ EAG BR POAER"8YS 8R STRUCT ENG.'R o4 Nslc COPIES L'FTR"EAGLED i"

i 1

1i i

i i

ii "1i iii i

i A/A J

TOTAL'>> NUMBER OFt COPIES REQUIRED ~

LTTR 47 ENCL 47

~ I

1

~

I~

h

~

4

PPaL TWO NORTH NINTH STREET, ALLENTOWN, PA.

18101 PHONE: (2IS) 821.5151 NORMAN W. CURTIS Vice Presicent.EntP'neerut8 8 Construction 82 I-5381 November 28, 1979 Mr. Boyce H. Grier Director, Region I U. S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19406 SUSQUEHANNA STEAM ELECTRIC STATION FINAL REPORT OF CONNECTOR PIN CRIMPING DEFECTS ON CONTROL PANEL INSERT P853-72C ERs 100450/100508 FILE 840-4 PLA-425

Dear. Mr. Grier:

This serves to inform the Commission of a condition deemed reportable under the provisions of 10CFR 50.55(e).

The condition was previously reported to the Commission under the provisions of 10 CFR Part 21 via General Electric Company letter MFN-243<<79, dated September 28, 1979.

Bechtel Corporation and PPGL have evaluated the safety impact of the deficient items and have confirmed the need for reporting the condition under 10 CFR 50.55(e) as well as 10 CFR Part 21.

To this end, a final report, identified as a supplement to Bechtel MCAR-1-33, is herewith submitted.

As noted in the report, the subject insert has been repaired/reworked and inspected by Bechtel QC at the SSES construction site.

The repairs were conducted in accordance with approved procedures and instructions from General Electric Company and subjected to the administrative and quality verification controls of the Bechtel QA Program.

Very truly yours, N.

W. Curtis Vice President-Engineering a Construction Attachment ARS: mcb PENNSYLVANIA POWER 8

LIGHT COMPANY

Mr. Boyce H. Grier 0

November 28, 1979 bcc:

Mr. W. E. Barberich Ms. M. C. Barto Mr. H. L. Collins Mr. J.

W. Geiling Mr. J.

D. Green Mr. R.

H. Featenby Mr. H. F. Lilligh J.

W. Millard Mr. J.

R. Schmiedel Mr. C. Turnbow Mr. E. M. Mead Mr M. R. Muir Mr. E. M. Nagel Mr. A. R. Sabol Mr. P. F. Schock

. M. J. Silberg -

(Shaw, Mr. R. J. Shovlin SPSE Correspondence File Susquehanna Letter File

- N4

- N4

- TW16

- N5

- SSES

- SSES Bechtel SSES

- GE Bechtel SFHO

- Bechtel SSES

- N5

- Bechtel SFHO

- TW2

- N4

>> TW4 Pittman, Potts

& Trowbrid e)

- N4 i ge N3 N3

Mr. Boyce H. Grier November 28, 1979 cc:

Mr. Robert M. Gallo U. S. Nuclear Regulatory Commission P.

O. Box 52 Shickshinny, Pennsylvania 18655

~M-. G.-.McDonald+

Office of Management Information & Program Control U. S. Nuclear Regulatory Commission Washington, D.C.

20555 Mr. Victor Stello (15)

Director Office of InsPection

& Enforcement U. S, Nuclear Regulatory Commission Washington, D.C.

20555