ML19319C880: Difference between revisions
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| number = ML19319C880 | | number = ML19319C880 | ||
| issue date = 04/19/1973 | | issue date = 04/19/1973 | ||
| title = Responds to AEC | | title = Responds to AEC Re Inadvertent Disabling of Components by Circuit Breakers Racking Out for Different Component.Circuit Maintained Through Finger Contacts During Racking Out of Breakers at Facility | ||
| author name = Rodgers J | | author name = Rodgers J | ||
| author affiliation = FLORIDA POWER CORP. | | author affiliation = FLORIDA POWER CORP. | ||
| Line 11: | Line 11: | ||
| contact person = | | contact person = | ||
| document report number = NUDOCS 8003040837 | | document report number = NUDOCS 8003040837 | ||
| title reference date = 03-07-1973 | |||
| package number = ML19319C867 | | package number = ML19319C867 | ||
| document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC | | document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC | ||
| Line 18: | Line 19: | ||
=Text= | =Text= | ||
{{#Wiki_filter:. | {{#Wiki_filter:. | ||
,,, w 9, | |||
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a Rorida 3p,11 19, 1973 P. w | |||
..o....e...r | |||
a Rorida | ~. | ||
Mr. A. Schwencer Chief, Pressurized Water Reactors, Branch No. 4 * | |||
Mr. A. Schwencer Chief, Pressurized Water | ~ | ||
1 :.C,7 '.-- | |||
Reactors, Branch No. 4 * | Directorate of Licensing | ||
-/ United States Atomic Energy Commission C,' | |||
Washington, DC 20545 c,' ' | |||
1 : .C ,7 ' .-- | s | ||
,(N/ | |||
Washington, DC 20545 | |||
==SUBJECT:== | ==SUBJECT:== | ||
FLORIDA POWER CORPORATION | FLORIDA POWER CORPORATION | ||
....' -/ | |||
CRYSTAL RIVER NUCLEAR GENERATING PLANT w/ | |||
DOCKET NO. 50-302 | DOCKET NO. 50-302 | ||
,e f. | |||
f. | |||
==Dear Mr. Schwencer:== | ==Dear Mr. Schwencer:== | ||
In response to your {{letter dated|date=March 7, 1973|text=March 7,1973 letter}}, relating to inadvertent disabling of components by racking out of circuit breakers for a N | |||
different component, we give the following information: | |||
In response to your March 7,1973 letter, relating to inadvertent disabling of components by racking out of circuit breakers for a N | |||
All normally closed circuits in our 6.9 kv, 4.16 kv d 480 volt switch gear are arranged so that when the breakes are " racked out", the circuit is maintained through finger contacts. With this ' feature, we do not have the problem as described in your March 7 letter. | All normally closed circuits in our 6.9 kv, 4.16 kv d 480 volt switch gear are arranged so that when the breakes are " racked out", the circuit is maintained through finger contacts. With this ' feature, we do not have the problem as described in your March 7 letter. | ||
As requested, we are providing for your distribution, one signed original and thirty-nine additional copies 02: our response. | As requested, we are providing for your distribution, one signed original and thirty-nine additional copies 02: our response. | ||
Please contact us if you require any discussion or clarification of the above information. | Please contact us if you require any discussion or clarification of the above information. | ||
Very truly yours, J. T. Rodgers Assistant Vice President JTR/ns | Very truly yours, J. T. Rodgers Assistant Vice President 37 8003040 JTR/ns Enclosures | ||
'f COPY SENT REGION-2654 General Office 3201 TNrry fourtn street Soutn. P.o. Box 14o42. St. Petersburg, Flonda 33733 813--866-5151 | |||
COPY SENT REGION- | |||
_}} | _}} | ||
Latest revision as of 19:32, 1 January 2025
| ML19319C880 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 04/19/1973 |
| From: | Rodgers J FLORIDA POWER CORP. |
| To: | Schwencer A US ATOMIC ENERGY COMMISSION (AEC) |
| Shared Package | |
| ML19319C867 | List: |
| References | |
| NUDOCS 8003040837 | |
| Download: ML19319C880 (1) | |
Text
.
,,, w 9,
w
-.1 -
,E
'}
~
/
i o
a Rorida 3p,11 19, 1973 P. w
..o....e...r
~.
Mr. A. Schwencer Chief, Pressurized Water Reactors, Branch No. 4 *
~
1 :.C,7 '.--
Directorate of Licensing
-/ United States Atomic Energy Commission C,'
Washington, DC 20545 c,' '
s
,(N/
SUBJECT:
FLORIDA POWER CORPORATION
....' -/
CRYSTAL RIVER NUCLEAR GENERATING PLANT w/
DOCKET NO. 50-302
,e f.
Dear Mr. Schwencer:
In response to your March 7,1973 letter, relating to inadvertent disabling of components by racking out of circuit breakers for a N
different component, we give the following information:
All normally closed circuits in our 6.9 kv, 4.16 kv d 480 volt switch gear are arranged so that when the breakes are " racked out", the circuit is maintained through finger contacts. With this ' feature, we do not have the problem as described in your March 7 letter.
As requested, we are providing for your distribution, one signed original and thirty-nine additional copies 02: our response.
Please contact us if you require any discussion or clarification of the above information.
Very truly yours, J. T. Rodgers Assistant Vice President 37 8003040 JTR/ns Enclosures
'f COPY SENT REGION-2654 General Office 3201 TNrry fourtn street Soutn. P.o. Box 14o42. St. Petersburg, Flonda 33733 813--866-5151
_