ML19308A496
| ML19308A496 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 06/04/1974 |
| From: | Herbein J METROPOLITAN EDISON CO. |
| To: | |
| References | |
| NUDOCS 7910250692 | |
| Download: ML19308A496 (1) | |
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NEGGPOLtTAN EDiSO: 'KlMPANY msrourcrorctxems wununummunw , , L. . .
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>ST OFF10E BOX 480 MIDDLETOWN. PENNSYLVANIA 17057 TE1.EPHONE717-944-4041 )
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. hine 4,1974 l
ttr. J.P. O'9.eilly, fifrector -
Directorate of Reguiatory Operations .
Region 1 -
631 Park fettnue
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King of Prussia, Pa. 19406 i
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Operating t.ic1nse DPR-50 Docket 50-239
Subject:
Ahn: mal Occurrence Mo. AD 744^ , "'D 7 D c., 6 #
Dear Mr. O'Rel11y:
. q ,n T 1gnAl"La i This telegren is to conMrn a conversation between 1.. Spessard (Region I-GPG),
ar4 J.G. Eerbrin (T;U Strperintandent) at IS?DXts. 3 June 1974.
The folicwing report is subedtted in accordance with paragraph 6.7,2.a,2,4 ,.
(page 6-11) of the Technical Specifications.
/h 3 Jure M74 at 1810 HRS. a leak was discovered in 3 socket weld on the discharge header of the nattor cco3 ant systen make-up pu ps. The Tcaking tem Jcitit wts located in a 1" 304 stainless steel line which supplies
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make-up water to the core flood tanks.
At the tine the leek occurred the pricary system was at 3500F end ICO3 psig.
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The seeendary sides of the orce through sinam generators were: isolated;.' . ~ """'
all reactor coolant pt:=s were stc;rped, the operating r.ake-up p::np was-stopped and the leaking veld was tv2tcted by valve closure. Tat leaking weid Joint was sutrsequently repsind usiny an appropriate weld pecedre and plant operations were rests::ed. .
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Very truly yours,
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3.G. Herbein >
- . Q Station Superintendent f
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TNT tluclear Statfan- (Ui 9 V
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7910250h7Z
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