ML20235E820
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et MGroff MAR 6 1972 SMKari GOwsley I
Docket No. 50-263 i
Dr. Chester P. Siess Chairman, Advisory Committee on Reactor Safeguards U. S. Atomic Energy Commission Washington, D. C. 20545
Dear Dr. Siess:
)
Sixteen copies of the'following are transmitted for the information of the Committee:
I NORTHERN STATES POWER COMPANY (Monticello Nuclear Generating Station) 1.
NSP letter, dated 2-15-72, reporting supplementary 1
information on damage to torus baffles; 2.
NSP letter, dated 2-18-72, submitting follow-up l
report on Main Steam,Line Isolation Valve problems; i
3.
NSF letter, dated 2-21-72, furnishing additional i
information on instrumentation problems; 4.
NSP letter, dated 2-29-72, transmitting Supplement to Environmental Monitoring Report.
.l 1
Sincerely, Ro % S. Boyd Assistant Director for Boiling Water Reactors Division of Reactor Licensing h7@7Sh I f, e
DRL:BWR-1 oma>..D.aL;. WR p hj k
WRButler
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sumu.c >
3/6 72 3/O/72 DATE >
Form AEC.St B (Rev. 9-53) AECM 0240
- c. E covannutzt PaarToso orries i note o. sos-ses