ML18044A694

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Responds to NRC 800327 Request for Addl Info Re Facility Pressurizer Pressure Transmitters.Rosemont Model 1151 Transmitters Are Being Used.When Plant Is Taken to Cold Shutdown,Higher Seismic Quality Model 1153 Will Be Used
ML18044A694
Person / Time
Site: Palisades Entergy icon.png
Issue date: 03/28/1980
From: Huston R
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To: Ziemann D
Office of Nuclear Reactor Regulation
References
NUDOCS 8004020166
Download: ML18044A694 (1)


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  • consumers Power company
  • Area Code 517 788-0550 March 28, 1980 Director,.Nuclear Reactor-,Regulation Att Mr Dennis L Ziemann, Chief Operating Reactors Branch No 2 US Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 - LICENSEDPR PALISADES PLANT - TMI MODIFICATIONS -

ROSEMONT PRESSURE TRANSMITIERS Consumers Powe'r Company was requested by Mr G Imbro (NRG) on March 27, 1980 to -

provide additional information on the Palisades Plant pressurizer pressure tr~nsmitters. Rosemont (Model 1151) pressure transmitters are presently being used.

The manufacturer states that these transmitters are reliable for a

. 5 x 105 rad.field and could be seismically qualified by a similarity process.

Consumers Power believes that these transmitters are acceptable for the interim.

Rosemont {Model 1153). pressure transmitters,* which are seismically qual:~.f.:i.. ~d

  • and re.liable_ for a. 108 rad. field; are on order.

The.delivery time is ap-proximately seven months.

These transmitters will replace the Rosemont 1151 transmitters*the first time the Palisades Plant is taken to cold shutdown after the material and certification is received on site.

lJ Roger W Huston Senior Licensing Engineer CC JGKeppler, USNRC 8004020 "