ML19257B731: Difference between revisions

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=Text=
=Text=
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Florida Power
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
' " "" ' 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:==
==Subject:==
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==Dear Mr. O'Reilly:==
==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.
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.
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 J. A. Hancock Director                                                           '
Very truly yours, FLORIDA POWER CORPORATION Y.
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}}
WU yawi 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 8001180Ol4 Washington, DC 20555 General Othce 3201 Tnirty-fourtn street soutn. P O Box 14042. st Petersburg. Florida 33733 e 813-866-5151}}

Latest revision as of 19:32, 3 January 2025

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 Y,$$'s hD' e

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  • g C ;. C p ' C e,'o(;," # <r n, D.

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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.

WU yawi 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 8001180Ol4 Washington, DC 20555 General Othce 3201 Tnirty-fourtn street soutn. P O Box 14042. st Petersburg. Florida 33733 e 813-866-5151