ML18052A258: Difference between revisions

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{{#Wiki_filter:** consumers Power company General Offices: 1945 West Parnell Ro11d, Jackson, Ml 49201 * (517) 788-0550 January 27, 1986 Director, Nuclear Reactor Regulation US Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 -LICENSE  
{{#Wiki_filter:consumers
-PALISADES PLANT -
                                        **
STEAM GENERATOR INSERVICE INSPECTION REPORT ; \ \ * / In accordance with Technical Specificatiq'.n 4.14.6, the enclosed Steam Generator Inseivice Inspection Report is The inspection occurred from December 1 to December.'
* Power company General Offices: 1945 West Parnell Ro11d, Jackson, Ml 49201 * (517) 788-0550
30, 1985 when the final tube plugging occurred.
                                                                                        /
A total of eight (8) tubes,;.were plugged following the inspection; all were located in "B" Steam Generator:"* (see Attachment 5 for details).
January 27, 1986
The number of tubes plugged does not the assumptions or change the safety analysis. ,I " It is Consumers Power Company's belief that the str1'cf *adherence to secondary water .purity limits and maintaining the secondary s'a:de of the steam generators in wet lay-up, as much as possible, during conditions has limited tube corrosion.
                                                                                  ;
The results of 1985 show, essentially, no further degradation of the "A" or "B" steam tul;>ing occurred during the last operating cycle.
                                                                                    \
L Kuemin -Staff Licensing Engineer CC Administrator, Region III, USNRC NRC Resident Inspector  
                                                                                    \
-Palisades  
Director, Nuclear Reactor Regulation US Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 - LICENSE DPR~20 - PALISADES PLANT -
*ea02030153 860127 w* . '1* PDR ADOCK 05000255
~1985    STEAM GENERATOR INSERVICE INSPECTION REPORT In accordance with P~lisades Technical Specificatiq'.n 4.14.6, the enclosed Steam Generator Inseivice Inspection Report is sub~itted.
* G PDR ! . I . ''-( ". OC0186-0012-NL02}}
The inspection occurred from December 1 to December.' 30, 1985 when the final tube plugging occurred. A total of eight (8) tubes,;.were plugged following the inspection; all were located in "B" Steam Generator:"* (see Attachment 5 for details). The number of tubes plugged does not vJoi~te the assumptions or change the safety analysis. ,I                                                 "
It is Consumers Power Company's belief that the str1'cf *adherence to secondary water .purity limits and maintaining the secondary s'a:de of the steam generators in wet lay-up, as much as possible, during non-oper~ting conditions has limited tube corrosion. The results of 1985 inspec~ion show, essentially, no further degradation of the "A" or "B" steam generat~r tul;>ing occurred during the last operating cycle.
o~?f.~
~ames      L Kuemin                         -
Staff Licensing Engineer CC Administrator, Region III, USNRC NRC Resident Inspector - Palisades
    *ea02030153 860127 PDR G
ADOCK 05000255 PDR !
                                .
w*.
                                        ''-(
                                                .
                                                  *
                                                      '1*
I
                                                      ".
OC0186-0012-NL02}}

Revision as of 19:41, 21 October 2019

Forwards 1985 Steam Generator Inservice Insp Rept of Eddy Current Testing,Data Evaluation & Tube Repair. Insp Conducted on 851201-30.No Further Degradation of Steam Generator a or B Tubing Occurred
ML18052A258
Person / Time
Site: Palisades Entergy icon.png
Issue date: 01/27/1986
From: Kuemin J
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Office of Nuclear Reactor Regulation
Shared Package
ML18052A259 List:
References
NUDOCS 8602030153
Download: ML18052A258 (1)
v • d • e


Text

consumers

  • Power company General Offices: 1945 West Parnell Ro11d, Jackson, Ml 49201 * (517) 788-0550

/

January 27, 1986

\

\

Director, Nuclear Reactor Regulation US Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 - LICENSE DPR~20 - PALISADES PLANT -

~1985 STEAM GENERATOR INSERVICE INSPECTION REPORT In accordance with P~lisades Technical Specificatiq'.n 4.14.6, the enclosed Steam Generator Inseivice Inspection Report is sub~itted.

The inspection occurred from December 1 to December.' 30, 1985 when the final tube plugging occurred. A total of eight (8) tubes,;.were plugged following the inspection; all were located in "B" Steam Generator:"* (see Attachment 5 for details). The number of tubes plugged does not vJoi~te the assumptions or change the safety analysis. ,I "

It is Consumers Power Company's belief that the str1'cf *adherence to secondary water .purity limits and maintaining the secondary s'a:de of the steam generators in wet lay-up, as much as possible, during non-oper~ting conditions has limited tube corrosion. The results of 1985 inspec~ion show, essentially, no further degradation of the "A" or "B" steam generat~r tul;>ing occurred during the last operating cycle.

o~?f.~

~ames L Kuemin -

Staff Licensing Engineer CC Administrator, Region III, USNRC NRC Resident Inspector - Palisades

  • ea02030153 860127 PDR G

ADOCK 05000255 PDR !

.

w*.

-(

.

'1*

I

".

OC0186-0012-NL02

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