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DISTRIBUTION:-
CENTRAL FILE SEP 81973 NRR READING p' Ct ICSB READING
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MDiCRANDUM FOR:
W. LeFave, Auxiliary Systems Branch, DSS W. M11 stead Containment Systems Branch, DSS
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S. Newberry, Reactor Systems Branch, DSS W. Brooks /M. Tokar, Core Perfomance Branch, DSS
.c C. Ferrell, Accident Analysis Branch, DSE-6, yW H H. Balukjian/0.Chopra ; Power Systems Branch, DSS
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FROM:
. H. A. Daniels, Instrumentation and Control" 1
E-Systans Branch, DSS...
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SUBJECT:
MIDLAND 1 & 2 INSTRUMENTATION.T0 FOLLOW THE COURSE y
0F AN ACCIDENT The ACRS report for Hidland Plants Units 1 and 2 dated June 18, 1970 and the Supplemental ACRS report dated Ncvember 18, 1976, has identified
" Instrumentation to Follow.the Course of an Accident" as a problem item.
In our effort to determine the adequacy of the Midland Design we need to know which parameters-are,, required to be monitored during and following v
an accident..
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We raquest that.the necessary parameters to be monitored be' identified'W j-ps by you and provided to ICS8 in order to complete the review of the in~-
i. I strumentation adequacy.
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