05000289/LER-1978-010, Forwards LER 78-010/01T-0

Forwards LER 78-010/01T-0

ML19261F236
Person / Time
Site:	Crane
Issue date:	04/05/1978
From:	Herbein J METROPOLITAN EDISON CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19261F237	List: 05000289/LER-1978-010, Forwards LER 78-010/01T-0 05000289/LER-1978-010-01, /01T-0:on 780318,during Emergency Sequence & Power Transfer test,1A & 1C Makeup Pumps Tripped When Transferring to Onsite Source Due to Malfunctioning Time Delay Relay & Diesel Generators Failed to Start Due to Pressure Swit
References
GQL-0528, GQL-528, NUDOCS 7910250662
Download: ML19261F236 (2)

LER-1978-010, Forwards LER 78-010/01T-0

Event date:
Report date:
2891978010R00 - NRC Website

text

p 6, f t 2(M7 DISTRIEUTION SYSTEM (FIDS)50-29*

FECULATOFY INFORMATION

• DISTRIEUTION FOR INCOMING MATERIAL DOCDATE. 04/05i 0011/~

HEREEIN J G DATE FCVO.

ORO:

FEC: GRIER B H METROPOL EDISON COPIES RECEIVED NFC LTR 1 ENCL 1 NOTARIZED: NO CONCEFMING ON 03/18/78 DOCTYPE: LETTER 1C MAKEUP PUMFS (RO 50-289/78-10/1T) 1 A t-TO START ENCE & FWR TEST,AND DIESEL GENERATO F0FWAPDING LICENIEE EVENT REPT

SUBJECT:

DURING FERFCRMANCE OF EMEROENCY SEOU E,

cPER W.

TRIFFEO WHEN TFANS TO ONSITE SOURC ro PAtLEb WHEN OIL FPESSURE LIMIT SWITCH (JM REVIEWER INITIAL.

1 DISTRIEUTOR INITIAL:p FLANT NAME: THREE MILE ISLAND - UNIT

+++++++++

THIS MATERIAL IS AS FOLLOWS ***

• • • • • • • • • • • • • • • • + DISTRIEUTION OF INCIDENT REPORTS (DISTRIEUTION CODE AGO2)

ER CHIEr c77n "W/4 ENCL NRC POR**W/ ENCL FOR ACTION:

MIPC+*W/3 ENCL L

HEO FILE **- ~"~

HOUSTON **W/ ENCL It 'TERNAL:

SCHROEDER/IPPOLITO**W/ ENCL GRIMES **W/ ENCL NOVaK/ CHECK 44W/ ENCL BUTLER **W/ ENCL UNIGHT**W/ ENCL TEDESCO**W/ ENCL EAER**W/ ENCL HANAUER**W/ ENCL EISENHUT**W/ ENCL VOLLMER/EUNCH44W/ ENCL ROSA **W/ ENCL SHAO**W/ENCLCOLLINS**W/ ENCL KREGER/J.

K SEYFRIT/IE**W/ ENCL LPDR'S PA**W/ ENCL EXTERNAL:

HARRISEURG, TIC +4W/ ENCL NSIC**W/ ENCL CAT B**W/16 ENCL COPIES NOT SUBMITTED T ACRS REFULATORY CUIDE 10,I

\\48\\ 211 CONTR0L N ENCL 45 LTR 45 DISTRIEUTION:

• • • • • • • • • • • • • ve****+

SIZE: 1P+1P+1P THE END

• • • • • • • • • • • • • • +**4**+****+*********

7910250 g a

J'ZH nua n n,7 METROPOLITAN EDISON COMPANY

.z;c o :: n:..;_ :

- _.m2. _:- :.

POST OFFICE BOX 542 READING. PENNSYLVANI A 19603 TELEPHONE 215 - 929-3601 REGULA7ggyy April 5, 1973 GQL 0528 c

f ca E~

u Mr. 3. H. Grier, Director i? = 1.

Office of Inspection and Enforcenent

!:','4 3

<7; Region I

.]

d U. S. Nuclear Regulatory-Co==ission p

M 631 Park Avenue u>

u u

King of Prussia, Pennsylvania 19h06

Dear Sir:

Three Mile Island Nuclear Station, thit 1 (TL1)

Operating License No. DPR-50 Docket No. 50-239 In accordance with section 6.9 2.A(5) of our Technical Specifications, we have attached Licensee Event Report 78-10/lT. Per our telecon with your Mr. D. R. Haverhamp on April 4,1978, this report is forwarded on the above date.

Sincerely,

/

J.

. Herbein

,Vice President-Generation JGH:DGM:dkf Attachnent 79101<. :1

\\

\\