ML20154A762
| ML20154A762 | |
| Person / Time | |
|---|---|
| Site: | MIT Nuclear Research Reactor |
| Issue date: | 09/06/1988 |
| From: | Bernard J MASSACHUSETTS INSTITUTE OF TECHNOLOGY, CAMBRIDGE |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| NUDOCS 8809130082 | |
| Download: ML20154A762 (1) | |
Text
.
e 7,
NUCLEAR REACTOR LABORATORY
(
AN INTERDEPARTMENTAL CENTER OF
'4NT#
(AASSACHUSETTS INSTITUTE OF TECHNOLOGY l
O K. HARUNG 138 A'Dany Street Cambruge. Mass 02139 1.. CLAR K. JR, Director (617)253-4 202 Diretor of Reactor Operatons i
September 6, 1988 1
l U.S. Nuclear Regulatory Commission l
Document Control Desk Washington, D.C. 20555 j
Gentlemen:
I
[
Subj e ct: NRC Region I Inspection Report No. 50-20/88-02 As noted in NRC Region I Inspection Report No. 50-20/88-02, no reply to that report was required.
Accordingly, this letter is sub-mitted as an item of information.
Under Section 6 (Experiments) of the aforesaid report, a concern was raised that a proposed experiment
[
be prototype tested to a pressure of at least 970 psi.
Please be advised that the proposed experituent has now been ptototype tested to l
a pressure of 1000 psi.
Also, certain changes have now been made to the proposed experiment which significantly reduce the necessary i
hydrostatic test pressures.
These are described in a safety evalua-(
tion report that is being forwarded under separate cover.
Sincerely, kN IW John A. Bernard, Ph.D Director of Reactor Operations Nuclear Reactor Laboratory l
JAB /crh j
I cci USNRC - Region I l
I Chief, Reactor Projects Section IB USNRC - Region I l
L.T. Deerflein, Project Inspection, Section IB j
l USNRC - Resident Inspector, Pilgrim Nuclear Station USNRC - Region I
{
Chief James T. Wiggins, Reactor Projects Branch No. 3 l
I i
8809130082 880906 l
PLR ADOCK 05000020 D
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