ML19332A789

Responds to IE Bulletin 80-16 Re Potential Misapplication of Rosemount Pressure Transmitters.Identified Transmitters Will Be Installed But Will Not Be Subj to Input Pressures.Signal of Differential Pressure to Be Provided Across Tube

ML19332A789
Person / Time
Site:	Marble Hill
Issue date:	08/29/1980
From:	Shields S PSI ENERGY, INC. A/K/A PUBLIC SERVICE CO. OF INDIANA
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
IEB-80-16, NUDOCS 8009180346
Download: ML19332A789 (1)

Text

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.i PUBLIC SERVICE lpj[)lp(pjjg August 29, 1980 S. W. Shields Senior Vice Presdent -

huclear Dsvision Mr. James G. Keppler Docket Nos.:

STN 50-546 U.S. Nuclear Regulatory Commission STN 50-547 Region III Construction Permit Nos.:

CPPR-170 799 Roosevelt Road CPPR-171 Glen Ellyn, IL 60137 Marble Hill Nuclear Generating Station - Units 1 and 2 IE Bulletin 80-16

Dear Mr. Keppler:

In response to IE Bulletin No. 80-16, Public Service Company of Indiana, Inc.,

(PSI) has determined that we will be installing one Model 1152 Rosemount transmitter on each Marble Hill hydrogen recombiner system.

However, the transmitters are not expected to be subject to input pressures that could result in anomalous output signals.

These transmitters will provide a signal of differential pressure, on the order of a few inches of water, across a flow tube element.

If you have any questions regarding this mattcr please contact me at your convenience.

Sincere y,

//.. Shields

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CAS/mgk cc: Director, Division of Reactor Operations Inspection Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C.

20555 l

E.R. Schweibinz, P.E.

J.J. Harrison

-o 5 284' P.O. Box 190, New Washington, Indiana 47162 812. 293.4441 8 0 0 918 07/(a Q

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