ML19262A251
| ML19262A251 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 04/02/1975 |
| From: | Arnold R METROPOLITAN EDISON CO. |
| To: | |
| References | |
| 75-02, GQL-0892, GQL-892, NUDOCS 7910260586 | |
| Download: ML19262A251 (3) | |
Text
NRC ^'STRIBUTION_F_O_R PART 50 DDCK~~ MATERI AL (TEMPORARY FORM) 9!F CONTROL NO:
FILE: IMCIDE'~ "E 707~ C FROM: Metropolitan Edison Co.
DATE OF DOC DATE REC'D LTR T!X RPT OTHER Reading, Pa.
v - r' s-ae 4-2 'S 4-5-75 XY TO:
J.P. O'Reilly &
XXX A. Cia:nbusso 1 Signed SENT LJCAL PDR CLASS UNCLASS PROPINFO INPUT NO CYS REC'D DOCKET NO:
XXX 1
50-239 DESCRIPTION:
ENCLOSURES:
Le tter reprt. the following...
Abnorm. Uccurr. # 75-02, additional information u
concerning build up of radioactive gasses in th TMI-1 Auxiliary Bldg...
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Three Mile Island #1 FOR ACTION /INFORt.*ATION vcR 4-B-75 BUTLER (L)
SCHWENCER (L) ZIEMANN (L)
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STOLZ (L)
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a.,.,
y Poevf' not M0Gef53 METROPOLITAN EDISON COMPANY DO ? CFFicE BOX 542 RE ADING, PENNSYLVANI A 196c3 TELEPHONE 215 - 929-3601 April 2, 1975 GQL C892 M;. A. Gia:busso, Lirector Division of Reacter Licensing U. S. Duclear Pegulatcry Cc=rission
'v:ashington, L. C.
20555 Mr J. P. O'Reilly, Director Cffice of Inspection and Enforcement U. S. Eaclear Eegulatory Cc=rission 631 Park Ave.
Eing of Prussia, a 19h06 Lear Sirs:
Docket No. 50-269 Cperating License No. DPE-50 Ncn outine 30-Day Report 75-02 This report is in acecrdance with cection c.7.2c. of the Technical Specificatiens for our Three Mile Island Nuclear Staticn, Unit 1 (TMI-1),
ic a fclicv-up tc our interim report letter of March 7, 1975 (which addressed this same subject area), is being submitted at this time in accordance with a March 7,1975 conversation between your office's Mr.
L. Je.ffe and our Mr. D. N. Grace, and deals with a build up of radioactive gasses in the TMI-1 kaxiliary Building.
With rega-d to this situatien, and the investiga icns that have been con-ducted since our March 7,1975, submittal, please be informed that 1.
an investigation of a majcrity cf the areas within the TM:-1 Auxiliary Building has been conducted, 2.
cne specific area, consisting of the 3 take-up pump cubicles, and the take-up valve alley, has exhibited higher than ex ected readings, 2.
Parther irvestigations of the area referenced in C abcVe are being continued tc better determine if, and if so where, icv level leakage sources may exist, arther investigations c' che remaining, net yet ec=pletely investigated areas of the Auxilia-v Eu-1 ding vill ecntinue, ani 1484 243
=
J eb
I 1.'r. A. Gianbusse, Lirecter Mr. J. F. O'Reilly, Direetcr 5
We intend to report by April 30, 1975, the findings of the above referenced further investigations.
b'e feel we are taking adequate measures in dealing with this situation, but shculd you have any additional questions, please contact ce.
Sincerely, 0
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- v. Ar Vice President ECA :LK3 :j g y11,... 2 e. 2.1.: ~!. ~.. 6..,
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1484 246