ML18030A420

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Withdraws Info Presented in PLA-684 Re Engineered Safety Feature Actuation Signal.Response to IE Bulletin 80-06 Addressing Engineered Safety Feature Equipment Reset Will Be Submitted by 810530
ML18030A420
Person / Time
Site: Susquehanna  Talen Energy icon.png
Issue date: 04/30/1981
From: Curtis N
PENNSYLVANIA POWER & LIGHT CO.
To: Youngblood B
Office of Nuclear Reactor Regulation
References
IEB-80-06, IEB-80-6, PLA-734, NUDOCS 8105050544
Download: ML18030A420 (2)


Text

REGULATORY INFORMATION DISTRIBUTION- STEM (RIDS)

ACCESSION: NBR;8105050544 DOC ~ DATE: 81/04/30 NOTARIZED'O DOCKET ¹ FACIL:50 387 Susquehanna Steam Electric Station~ Unit= 1~ Pennsy'lva 05000/8 50 388 Susquehanna Steam Electric Stationi Unit= 2r Pennsylva AUTH'AME AUTHOR AFFILIAT1ON CURTIS' ~ Wo Pennsyl vania Power 8 Light- Co+

RE C I P ~ N AME'ECIPIENT AFFIl IATION YOUNGBLOODiB~ J, l..icensing Branch 1

SUBJECT:

Withdraws info presented in Pl.A b84 re engineered safety feature actuation signals Response to IE Bulletin 80 Oe addressing'ngineered safety feature equipment reset will be; submitted by 510530 ~

DISTRIBUTION CODK$ 80018 COPIES RECEIVED!LTR 'NCL SIZEo TITLEi PSAR/FSAR AHDTS and Related Cor respondence NOTES:Send IE,K 3 ILE 3 cop)es copies FSAR 8 FSAR L all all amends'5000387 amends'end 05000388 RECIPIENT COPIES RECIPIENT COPIES IO CODE/NAMK. LTTR ENCL. ID COOK/NAME LTTR ENCL ACTION: A/D LICENSNG 1 0 LIC BR ¹2 Bc 1 0 RUSHBROOKiH ~ 1 0 STARKgR ~ 04 1 1 INTERNAL: ACCID EVAL BR26 1 AUX SYS BR 07 1 1.

CHEM ENG BR 08 1 1 CONT SYS BR 09 1 1 CORK PERF BR 10. 1 1 EFF TR SYS BR12 1 1 EMERG PREP 22 1 0 EQUIP QUAl. BR13 3 3 GEOSC IENCES 14 1 1 HUM FACT ENG BR 1 1 HYO/GKO BR 15 2 2 I8C SYS BR 16 1 1 I @K. Oo 3 3 LIC GUID BR 1 1.

LIC QUAL BR 1 1 HATL ENG BR 17 1 HECH ENG BR 18 1 1 HPA 1 0 NRC PDR'2'P 1 1 OELD 1 0 LIC BR 1 1 POWER SYS BR 19 1 1 PROC/TST REV 20 1 1 QA BR 21 1 1 R~AD ASSESS=BR22 1 1 REAC SYS BR 23 1 1 QEG EI~ 01 1 SIT ANAL BR 24 1 STRUCT ENG BR25 1 1 EXTERNALS ACRS 27 ie ib LPDR 03 1 1 NSIC 05 1 1 5lAY 06 iSN, 0

TOTAL NUMBER OF COPIES REQUIRED! LTTR ENCL

!O TWO NORTH NINTH STREET, ALLENTOWN, PA. 18101 PHONER t215) 770-5151 N,

.:i, ~~PPg NORMAN W. CURTIS Vice President-Engineering 5 Construction-Nucleer 770 538t

'b April 30, 1981 Mr. B,J. Youngblood Licensing Branch 1 U.S. Nuclear Regulatory Commission Washington, D.C. 20555 SUSQUEHANNA STEAM ELECTRIC STATION DOCKET NOS. 50-387 5 50-388 ESF REQUEST FILE 841-2 ER100450 PLA-734

Dear Mr. Youngblood:

In PLA-684 we advised you that, upon the reset of an ESF actuation signal, all associated safety-related equipment remains in the emergency mode except for circuits identified in response to TMI, item II.E.4.2. Upon further review we have concluded that this was a premature response. The question of ESF equipment reset is addressed by Bulletin 80-06 for which we project a response by 5/30/81. Since the technical reviews necessary to respond to Bulletin

'0-06 have not been completed, we must withdraw the information presented in PLA-684.

The answer to your concern will appear in our response to Bulliten 80-06.

Very truly yours,

/s N.W. Curtis Vice President-Engineering and Construction-Nuclear JAB/nar cc: R.M. Satrk P

PENNEYEYANIA POWER E llGNY COMPANY

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