ML19257B731: Difference between revisions

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=Text=
=Text=
{{#Wiki_filter:E ee  Y,$$'s
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Florida Power
Florida Power
     ' " "" ' December 19, 1979 File:  3-0.3.a.4
     ' " "" ' December 19, 1979 File:  3-0.3.a.4 Mr. J. P. O'Reilly Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Suite 3100 101 Marietta Street Atlanta, GA 30303
              -
Mr. J. P. O'Reilly Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Suite 3100 101 Marietta Street Atlanta, GA 30303


==Subject:==
==Subject:==
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In response to your letter to us, dated December 7,1979, trans-mitting the subject bulletin, we have determined that there are no NAMC0 EA180 switches installed in any safety- related equipment located inside or outside the containment at Crystal River Unit 3 Nuclear Plant. Therefore, no further information is required in response to the subject bulletin.
In response to your letter to us, dated December 7,1979, trans-mitting the subject bulletin, we have determined that there are no NAMC0 EA180 switches installed in any safety- related equipment located inside or outside the containment at Crystal River Unit 3 Nuclear Plant. Therefore, no further information is required in response to the subject bulletin.
Please contact this office if you require any additional discus-sion concerning our response.
Please contact this office if you require any additional discus-sion concerning our response.
Very truly yours, FLORIDA POWER CORPORATION Y.      yawi WU                      fu
Very truly yours, FLORIDA POWER CORPORATION Y.      yawi WU                      fu J. A. Hancock Director                                                            '
'
Nuclear Operations                                        jJ.g ]]                                  / b Y, EETekcT04(D70)                                                                                  057K;/1 CFf cc:  U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Division of Reactor Operations Inspection Washington, DC 20555                                              8001180Ol4 General Othce 3201 Tnirty-fourtn street soutn . P O Box 14042. st Petersburg. Florida 33733 e 813-866-5151}}
J. A. Hancock
* Director                                                            '
                                                                                        .
                                                                                                ..
Nuclear Operations                                        jJ.g ]]                                  / b Y, EETekcT04(D70)                                                                                  057K;/1 CFf
                                                                                                                    -
cc:  U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Division of Reactor Operations Inspection Washington, DC 20555                                              8001180Ol4 General Othce 3201 Tnirty-fourtn street soutn . P O Box 14042. st Petersburg. Florida 33733 e 813-866-5151}}

Revision as of 22:45, 1 February 2020

Responds to IE Bulletin 79-28, Possible Malfunction of Namco Model EA180 Limit Switches at Elevated Temps. No Namco Model EA180 Switches Installed in safety-related Equipment
ML19257B731
Person / Time
Site: Crystal River 
Issue date: 12/19/1979
From: Hancock J
FLORIDA POWER CORP.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
IEB-79-28, NUDOCS 8001180214
Download: ML19257B731 (1)


Text

E ee Y,$$'s

't-v hD'

  • .cf, '.A. ,G'b  !!; '
  • g C ;. C p ' C e,'o(;," # <r rs .- n, D.

Florida Power

' " "" ' December 19, 1979 File: 3-0.3.a.4 Mr. J. P. O'Reilly Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Suite 3100 101 Marietta Street Atlanta, GA 30303

Subject:

Crystal River Unit 3 Docket No. 50-302 Operating License No. DPR-72 IE Bulletin 79-28 00SSIBLE MALFUNCTION OF NAMC0 MODEL EA180 LIMIT SWITCHES AT ELEVATED TEMPERATURES

Dear Mr. O'Reilly:

In response to your letter to us, dated December 7,1979, trans-mitting the subject bulletin, we have determined that there are no NAMC0 EA180 switches installed in any safety- related equipment located inside or outside the containment at Crystal River Unit 3 Nuclear Plant. Therefore, no further information is required in response to the subject bulletin.

Please contact this office if you require any additional discus-sion concerning our response.

Very truly yours, FLORIDA POWER CORPORATION Y. yawi WU fu J. A. Hancock Director '

Nuclear Operations jJ.g ]] / b Y, EETekcT04(D70) 057K;/1 CFf cc: U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Division of Reactor Operations Inspection Washington, DC 20555 8001180Ol4 General Othce 3201 Tnirty-fourtn street soutn . P O Box 14042. st Petersburg. Florida 33733 e 813-866-5151