ML19310A718
| ML19310A718 | |
| Person / Time | |
|---|---|
| Site: | MIT Nuclear Research Reactor |
| Issue date: | 05/27/1980 |
| From: | Bernard J, Lisa Clark MASSACHUSETTS INSTITUTE OF TECHNOLOGY, CAMBRIDGE |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| Shared Package | |
| ML19310A719 | List: |
| References | |
| NUDOCS 8006230051 | |
| Download: ML19310A718 (1) | |
Text
m.
~
.p.~-.,.
a op91L4 p
s-2 NUCLEAR REACTOR LABORATORY l
I
- b
_ e. l r
m MASSACHUSETTS INSTITUTE OF TECHNOLOGY
'%Y o K. H ARLING 138 Albany Street Cambridge, Mass. 02139 L. CLARK,JR.
oarsctor (617)253-4211 cirector of Reactor ocerations May 27, 1980 Mr. Boyce H. Grier, Director U.S. Nuclear Regulatory Commission Region #1 631 Park Avenue King of Prussia, Pennsylvania 19406 Attention:
Mr. E. Greenman, Reactor Inspector Re: Reportable Occurrence 50-20/80-2, License R-37:
Correction Gentlemen:
Please replace page 2 of Reportable Occurrence 50-20/80-2, dated May 23, 1980, with the enclosed revised page 2.
The purpose of the revision is to correct the second paragraph of section 7 which should have read " routinely measured every six months", not every six weeks. The blade drop times are measured every six weeks, the blade thick-nesses every si:: months.
The wording of the last few lines of the final paragraph on page 2 has also been revised to clarify the description of the electromagnetic coupling of the blade and its purpose.
Sincerely, Ok k w
John Bernard Superintendent wh Lincoln Clark, Jr.
Director of Reactor Operations
Enclosure:
Page 2 (revised) cc: MITRSC USNRC-0MIPC USNRC-DMB I
80062sogg