ML19330B714
| ML19330B714 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 07/30/1980 |
| From: | Baynard P FLORIDA POWER CORP. |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| IEB-80-15, NUDOCS 8008050412 | |
| Download: ML19330B714 (6) | |
Text
.
Florida Po.0mafeqNwer CO2 July 30, 1980 File:
3-0-3-a-4 Mr. J. P. O'Reilly Director U.S. Nuclear Regulatory Conmission Office of Inspection and Enforcement Suite 3100 101 Marietta Street Atlanta, GA 30303
Subject:
Crystal River Unit 3 Docket No. 50-302 Operating License No. DPR-72 I.E. Bulletin 80 POSSIBLE LOSS OF EMERGENCY NOTIFICATION SYSTEM (ENS) WITH LOSS OF 0FFSITE POWER
Dear Mr. O'Reilly:
Enclosed is our response to I.E.Bulletin 80-15.
As you requested, the approximate manhours expended en this bulletin by plant and Engineering personnel are:
24 Hours in conduct of review 40 hours4.62963e-4 days <br />0.0111 hours <br />6.613757e-5 weeks <br />1.522e-5 months <br /> for required tests and reports sol S
ii Genera! Ottice roi in.,irino,m si,eet soom. P o 00, iao42 si n-e, t.uio Fernu na t. s n m.., t i <a 80 0 8 0 5 0[/JL
Mr. J. P. O'Reilly Page Two July 30, 1980 Please contact this office if you require any additional discussion con-cerning our response.
Very truly yours, FLORIDA POWER CORPORATION
. Y. Baynard Manager Nuclear Support Services Lobo (F03)DIA-2 Attachment U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement Washington, D.C. 20555
STATE OF FLORIDA COUNTY OF PINELLAS P. Y. Baynard states that she is the Manager, Nuclear Support Services Department 'of _ Florida Power Corporation; that she is authcrized on the part of said company to sign and file with the Nuclear Regulatory Com-mission the information attached hereto; and that all such statements
. made and matters ~ set forth therein are true and correct to the best of her knowledge, infonnation and belief.
ab N. bM
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Q Qf. Y. bafnard Subscribed and sworn to before me, a Notary Public in and for the State and County above named, this 30th day of July,1980.
L4ft4Y l I
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Notary Public i
Notary Public, State of Florida at Large, My Connission Expires: May 29, 1984 PYB/MACNotary(DN-98)
FPC RESPONSE TO IE BULLETIN 80-15 T
Item 1:
Within 10 days ~ of the date of. this Bulletin, verify by direct in-
.spection, in conjunction with-the appropriate telephone company representative, that the ENS at your facility is powered in the manner described in the two enclosures.
Response
Emergency Notification System (ENS) at CR-3 is powered by on-site power. This was verified by direct inspection on June 26, 1980.
Item 2:
Those facilities which have station packages requ'i ring on-site power, but which are not connected to a safeguards instrumentation bus which is. backed up by batteries and an inverter or equally re-liable power supply, shall make necessary modifications and provide such a connection.
Response
At CR-3, the station package is connected to a vital bus, which is backed up by batteries and an inverter.
This provides a non-interruptible power source to the ENS.
Item 3:
All facilities are to develop and conduct a test, within 60 days of the issuance ~ of this Bulletin, to verify that all extensions of the ENS located at your facility (ies) would remain fully operable from the facility (ies) to the NRC Operations Center in the event of a loss of offsite' power to your facility (ies).
This is not intended to mean that an actual loss of offsite power be executed.
Response
A test (No. 80-3-64) was successfully conducted on 7-15-80 to con-firm that the ENS remains fully operable from the facility to the NRC Operations Center, in the event of loss of offsite power.
t
' Logo (F03)DIA-2
Item 4:
If it is determined that station package requiring on-site power is not connected to a safeguards instrumentation bus backed up by automatic transfer to batteries and an inverter or an equally reliable power supply, notify the NRC Operations Center via the ENS within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after such determination.
Response
Not applicable.
See response to Items 1 and 2.
Item 5 :
Prepare and ~ issue an administrative procedure or directive which requires notification to the NRC Operations Center by commercial telephone or relayed message within one hour of the time that one or more extensions of the ENS located at your facilitf(ies) is sub-sequently found to be inoperable for any reason.
Response
Red and orange phones contain labels with the following message:
"IN THE EVENT THIS PHONE IS FOUND INOPERABLE NOTIFY THE NRC BY COMMERCIAL PHONE WITHIN ONE HOUR 301-492-8111" Also, see Attachment i regarding plant manager's memorandum to CR-3 pe rsonnel.
Lobo (F03)01A-2
A' Management Memorandum 30-5 NRC IE Bulletin 80-15 required us to, " Prepare and issue an administrative procedure or directive which requires noti-fication to the NRC Cperations Center by ccreercial telephone or related message within one hour of the time that one or more extensions of the ENS 1ccated at your f acility (ies) is subsequently found to be inoperable for any reason."
This letter will serve as that directive.
Labels are in the process of being installed on all NRC red and orange emergency phones to ir.dicate to personnel using those phones of the proper actions to be taken when those phones are found inop-erable.
All Section Heads and Department Ileads should indoctrinate individuals under their supervision to this policy.
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C. Poole
'!cclear Plant Manager I
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