ML19210B648

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Responds to IE Bulletin 78-08, Radiation Levels from Fuel Element Transfer Tubes. Fuel Transfer Tube Vicinity Inaccessible for Unit 1;fuel Transfer Tube Area Locked & Posted But Accessible for Unit 2
ML19210B648
Person / Time
Site: Crane  
Issue date: 08/15/1978
From: Herbein J
Metropolitan Edison Co
To: Grier B
NRC Office of Inspection & Enforcement (IE Region I)
References
GQL-1352, IEB-78-08, NUDOCS 7911110117
Download: ML19210B648 (2)


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METROPOLITAN EDISON COMPANY sessicim os cinzan pueuc ur:uries ccapcearian i POST OFFICE BOX 542 READING, PENNsYLVANI A 19603 TELEPHONE 215 - 909-3601 August 15, 1979 GC.L 1352 Mr. 3. H. Grier, Director Office of Inspection & Inforcenent U.S. Nuclear Regulatcry Oc #ssicn Regien :

631 Park A7enue King of Prussia, Pennsylvania 19hC6

Dear Mr. Grier:

Three Mile Island Nuclear Station, Units 1 and 2 (2C-1 L 2C-2)

C;erating License Nos.M L DPR-73 Decket Nos (50-289 y 50-320 II 2 Elet S:~78'-08 The fc11cving is in respense to II Eulletin 78-08, June 12,1978.

Restense fer '3fI-1:

1.

The area in the vicinity of the CC-1 fuel transfer tubes is inaccessible to persennel. !C1criginal access points were sealed with cenerete bicek valls prior to ec=ercial operaticcs.

~he area cutside of the vuls is a pctential "high radiation area" per 10 CFR 20.202 (b)(3), during transfer of spent fuel.

2.

Se area i=ediately adjacent to the fuel transfer tubes is inaccessible to personnel as indicated abcve.

3 As state <i above, all points of access have been sea' ad

=,-ver, the area cutside of the '.ralls is conspicucusly posted in accordance vith 10 CFR 20.

203 (c)(1). Announce=ents are =ade to clear the area prior to spent fuel transfer.

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Surveys have been ec ducted during past refueling cutages te verify that the existing shielding is adequate such that expcsure levels during trans-fer of spent f2e1 can be centrolled by ad-*

'strative precedures.

Resncnse 5 2C-2:

e 1.

Se area in the vicinity cf the CC-2 feel transfer tubes is accessible frc= several peints such that a pctential high radiatien area exicts iuring the tran sfer cf spent fuel.

2.

Se decrs per=itting access :0 the above area are 1:cked.

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Mr. 3. H. Grier, Director August 15, 1973

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=aintained in the centrol rec = under positive aininistrative centrols.

3 The access points to the above area are censpicucusly pested in accordance with 10 CF3 20.203(c)(1).

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Surveys vill be perferred at the fuel transfer tube area during TM1-2's first refueling cutage to identify and centrol any radiatica strea=ing frc= the area. 2.ese surveys vill be perfer=ed in acecrdance with writ-ten precedures to assure that expcsures vill be kept as icv as reasonably achievable.

This response is submitted three (3) days late per telecen en August 11, 1973 between your Mr. 3r=cer and cur Mr. D. G. Mitchell.

Sincerely,

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v. nerce.4n Vice President-Generatien JGH:RJS:dkf 1 rn4

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