ML19308A496: Difference between revisions
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NEGGPOLtTAN EDiSO: 'KlMPANY msrourcrorctxems wununummunw , , L. . . | NEGGPOLtTAN EDiSO: 'KlMPANY msrourcrorctxems wununummunw , , L. . . | ||
-,L Y | -,L Y | ||
>ST OFF10E BOX 480 MIDDLETOWN. PENNSYLVANIA 17057 TE1.EPHONE717-944-4041 ) | >ST OFF10E BOX 480 MIDDLETOWN. PENNSYLVANIA 17057 TE1.EPHONE717-944-4041 ) | ||
1 | 1 | ||
. hine 4,1974 l | . hine 4,1974 l | ||
ttr. J.P. O'9.eilly, fifrector - | ttr. J.P. O'9.eilly, fifrector - | ||
Directorate of Reguiatory Operations . | Directorate of Reguiatory Operations . | ||
Region 1 - | Region 1 - | ||
631 Park fettnue | 631 Park fettnue King of Prussia, Pa. 19406 i Operating t.ic1nse DPR-50 Docket 50-239 | ||
King of Prussia, Pa. 19406 i | |||
Operating t.ic1nse DPR-50 Docket 50-239 | |||
==Subject:== | ==Subject:== | ||
| Line 46: | Line 37: | ||
The folicwing report is subedtted in accordance with paragraph 6.7,2.a,2,4 ,. | The folicwing report is subedtted in accordance with paragraph 6.7,2.a,2,4 ,. | ||
(page 6-11) of the Technical Specifications. | (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 | /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 make-up water to the core flood tanks. | ||
make-up water to the core flood tanks. | |||
At the tine the leek occurred the pricary system was at 3500F end ICO3 psig. | At the tine the leek occurred the pricary system was at 3500F end ICO3 psig. | ||
The seeendary sides of the orce through sinam generators were: isolated;.' . ~ """' | 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. . | 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. . | ||
Very truly yours, | Very truly yours, | ||
'' Or %, | '' Or %, | ||
3.G. Herbein > | 3.G. Herbein > | ||
:. Q'' Station Superintendent f | :. Q'' Station Superintendent f TNT tluclear Statfan- (Ui 9 V | ||
TNT tluclear Statfan- (Ui 9 V | |||
men- | men- | ||
~ | ~ | ||
7910250h7Z f | |||
7910250h7Z | |||
f | |||
.. . .. .. - .}} | .. . .. .. - .}} | ||
Revision as of 12:08, 1 February 2020
| ML19308A496 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 06/04/1974 |
| From: | Herbein J METROPOLITAN EDISON CO. |
| To: | |
| References | |
| NUDOCS 7910250692 | |
| Download: ML19308A496 (1) | |
Text
. - . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
O ~
.o ^ .
NEGGPOLtTAN EDiSO: 'KlMPANY msrourcrorctxems wununummunw , , L. . .
-,L Y
>ST OFF10E BOX 480 MIDDLETOWN. PENNSYLVANIA 17057 TE1.EPHONE717-944-4041 )
1
. hine 4,1974 l
ttr. J.P. O'9.eilly, fifrector -
Directorate of Reguiatory Operations .
Region 1 -
631 Park fettnue King of Prussia, Pa. 19406 i 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 make-up water to the core flood tanks.
At the tine the leek occurred the pricary system was at 3500F end ICO3 psig.
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. .
Very truly yours,
Or %,
3.G. Herbein >
- . Q Station Superintendent f TNT tluclear Statfan- (Ui 9 V
men-
~
7910250h7Z f
.. . .. .. - .