ML19261F354

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Responds to IE Bulletin 78-04 Re Use of Namco Model D2400X & EA-170-302 Stem Mounted Limit Switches.No Such Switch Installed Inside Containment
ML19261F354
Person / Time
Site: Crane Constellation icon.png
Issue date: 03/15/1978
From: Herbein J
METROPOLITAN EDISON CO.
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
GQL-0431, GQL-431, NUDOCS 7910250816
Download: ML19261F354 (1)


Text

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PCST OFFICE Sox 542 READING, PENNSYLVANI A 19603 TELEPHONE 215 - 929 0601 Gg Ch31 Mr. Ecyce H. Grier, Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Cc==ission 631 Park Avenue King of Prussia, Pennsylvania 19hC6 Cear Sir:

"hree Mile Island Nuclear Statien Unit 1 (CC-1)

Operating License No. DPR-50 Decket No. 50-289 II Eulletin No. 78-Ch "his letter is in response to IE Eulletin No. 78-Ch, February 21, 1978, concerning the utilicatien of NAMCO Mcdel D2hC0X and EA-170-302 SNAP LCCK ste =cunted linit switches. CC-1 does not u._ any of the subject switches in any safety related equip =ent inside contain=ent. Therefore, no further action is required.

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J. G. Herbein Vice President-Generation JGH:EG'4:cjg ec:

Office of Inspectics and Enforcement Division of Reacter Operations Inspection U. S. Nuclear Regulatery Cc=nission

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