ML19210B150

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Notifies of Delay Until 750527 for Submitted Schedule for Equipment Mod for Alternate Flow Path to Prevent Boron Precipitation from Compromise of long-term Core Cooling Following LOCA
ML19210B150
Person / Time
Site: Three Mile Island Constellation icon.png
Issue date: 05/19/1975
From: Arnold R
METROPOLITAN EDISON CO.
To: Lear G
Office of Nuclear Reactor Regulation
References
GQL-1074, NUDOCS 7911040081
Download: ML19210B150 (2)


Text

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FILE: FRO.'1: Metropolitan Edison DATE OF DOC DATE REC'D LTR TV!X RPT OTHER Reading, Pa. 19603 n.c. Arnold 5-19-75 5-22-75 XX TO: &. Lear ORIG CC OTHER SENT AEC PDR XX 1 signed 1 SENT LOCAL PDR XX CLASS UNCLASS PROPINFO INPUT NO CYS REC'D DOCKET NO: XXXX 1 50-289 DESCRIPTION: ENCLOSURES: Ltr ret thier letter of 4-19-75 They are unable to, provide a full response at *

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this time concerning a schedule for completion .' of equipment modification. They anticipate being able to provide a full response by 5-27 'i 5 ACKNO gg

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POST OFFICE BOX 542 READING, PENNSYLVANIA 19603 TELEPHONE 215 - 929-3601 6 m s[ Cb May 19, 1975 <,s

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GQL 1074 M Mr. George Lear, Chief Q%, 4 r E

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Operating Reactors Branch 3 Division of Reactor Licensing 4, yh"z h 4 <

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e U. S. Nuclear Regulatory Commission N Washington, D. C. 20555

Dear Mr. Lear:

Three Mile Island Nuclear Station Unit I Docket No. 50-289 Operating License No. DPR-50 In our letter of April 19, 1975, we agreed to provide a schedule for the completion of equipment modification necessary for the alternate flow path to assure that boron precipitation would not compromise 1cng-  ;;.

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term core cooling capability following a loss-of-coolant accident (LOCA). We also agreed to supply the apprcpriate abstracts of associated procedures or procedure revisiens. We are unable to provide a full response at this time but anticipate being able to provide a full response by May 27, 1975 Sincerely,

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