ML19308A178

From kanterella
Jump to navigation Jump to search
Ack Receipt of Forwarding Final Rept on Significant Deficiency of Flued Head Fittings,Which Will Be Reviewed & Eval
ML19308A178
Person / Time
Site: Limerick  Constellation icon.png
Issue date: 12/04/1978
From: Robert Carlson
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To: Boyer V
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
Shared Package
ML19308A179 List:
References
NUDOCS 7812290039
Download: ML19308A178 (1)


Text

&

g# "U%

UNITED STATES

-* t NUCLEAR REGULATORY COMMISSION

., ~

f RECION I g

631 PARK AVENUE

<[

KING OF PRUS$t A, PENNSYLVANI A 19406 Docket Nos. 50-352 DEC 0 41973 50-353 Philadelphia Electric Company ATTN:

Mr. V. S. Boyer Vice President Engineering and Research 2301 Market Street Philadelphia, Pennsylvania 19101 Gentlemen:

Subject:

Sargent Industries Flued Head Fittings - Significant Deficiency (Your letter of November 22, 1978)

Thank you for your letter, referenced above, which forwarded a final report pursuant to 10 CFR 50.55(e) regarding the subject matter.

Your report will be reviewed and evaluated, and should we require addi-tional information concerning this matter, we will contact you.

Your cooperation with us is appreciated.

Sincerely, 3

/ du/P. -

~

Rooert T. Carlson, Chief Reactor Construction and Engineering Support Branch 781225)Co31

PHILADELPHIA ELECTRIC COMPANY 2301 M ARKET STREET PHILADELPHI A. PA.19101 v.S.BoYER November 22, 1978 vtCE ##E S'OE NT Mr. Boyce Grier, Director Office of Inspection & Enforcement, Region I United States Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19406

SUBJECT:

Significant Deficiency Report No. 7 Final Report on Deficient Type 312 Stainless Steel Buttering on Flued Head Fittings for Primary Containment Penetrations Limerick Generating Station, Units 1 & 2 NRC Construction Permits Nos. CPPR-106, -107

REFERENCE:

Telecon of October 23, 1978 (H.

R.

Walters, P.

E. Co. to R. McGaughy, NRC)

FILE:

QUAL 2-10-2 (SDR No. 7)

Dear Mr. Grier:

In compliance with 10CFR50.55 paragraph (e), we are submitting our complete Significant Deficiency Report concerning the subject Flued Head Fittings.

The deficiency was reported to the USNRC by the referenced telecon.

We trust that this satisfactorily resolves the item.

If there are any questions, we would be pleased to discuss them with you.

Sincerely,

,f

..-r?,

x s

RDB/dh15/5 Attachment Copy to:

Dr. Ernest Volgenau Director of Inspection and Enforcement U.

S. Nuclear Regulatory Commission Washington, D. C.

20555 poee 7Trl M 6 M 8

FINAL REPORT DEFICIENT 312 STAINLESS STEEL BUTTERING ON FLUED HEAD FITTINGS FOR PRIMARY CONTAINMENT PENETRATIONS AT LIMERICK GENERATING STATION UNITS 1 AND 2 PHILADELPHIA ELECTRIC DUPLICA"E DOCUMENT NOVEMBER, 1978 Entire document previously entered into system under:

ANO )TlldkDE N o. of pages: