ML18110A874
| ML18110A874 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 09/09/1977 |
| From: | Schmidt A Florida Power & Light Co |
| To: | O'Reilly J NRC/IE |
| References | |
| LER 1977-335-33 | |
| Download: ML18110A874 (3) | |
Text
P. O. BOX 013100, MIAMI, FL 33101 FLORIDA POWER & LIGHT COMPANY September 9,
1977 PRN-LI-77-288 Mr. James P. O'Reilly, Director, Region II Office of Inspection'nd Enforcement U.S. Nuclear Regulatory Commission 230 Peachtree
- Street, N.W., Suite 1217 Atlanta, Georgia 30303
Dear Mr. O'Reilly:
REPORTABLE OCCURRENCE 335-77-33 ST.
LUCIE UNIT 1 DATE OF OCCURRENCE:
AUGUST llew 1977 STEAM DRIVEN AUXILIARYFEEDWATER PUMP The attached Licensee Event Report is being submitted in accordance with Technical Specification 6.9 to provide 30 day notification of the subject occurrence.
Very truly yours, A. D. Schmidt Vice President Power Resources WAK/mid Attachment cc:
Robert Lowenstein, Esquire Director, Office of Inspection and Enforcement, (30)
Director, Office of Management Information and Program Control
{3)
l A
89 j
UCENSEE NAME P
L S
L S
1 0
14 15 CONTROL BLOCK:
LICENSE NUMBER 0
0 0
0 0
0 0 0
25 (P
E PRINT ALLRMUIRED INFORMATION)
UCENSE EVENT TYPE TYPE 4
1 1
1 1
~03 26 30 31 32 REPORT REPORT CATEGORY TYPE 'OURCE 1 CON'T~
L L
8 57 58 59 60 DOCKET NUMBER 0
5 0 0 3
3 5
0 61 68 69 EVENT OATE 8
1 1
7 7
74 75 80 REPORT OATE 0
9 0
7 7
7 EVENT DESCRIPTION Durin a surveillance test, "C" steam-driven auxiliary feedwater pump failed to start.
8 9 80 3
Redundant "A" and "B" electric-driven AFPS were o erable.
The valve lineu for startin 8 9 4
80 ed an no a normalities noted.
The um started on the next subse uent 8 9 80 5
attem t.
Failure of "C" AFP to start has been reported previously; however, this is the 8 9 6
first occurrence attributed to unknown, non-repeatable causes.
(335-77-33).
80 8 9 PRME SYSTEM CAUSE COMPONENT COOF.
COOE COMPONENT COOE S4PPLKR 7 ~HH
~E Z
Z Z
Z Z
Z
~A 8 9 10 11 12 17 43 CAUSE DESCRIPTION Unknown.
The um started u on the second 8 9 9
du licated.
8 9 0
COMPONENT T
1 4
7 44 47 N
attem t.
The failure to start could not be 80 80 80 OTHER STATUS 8 9 FACIUTY STATUS
% POWER
~E
~io o
N/A 8
9 10 12 13 FORM OF ACTIVITY COATENT RELEASEO OF RELEASE AMOUNT OF ACTIVITY 2
~Z
~Z N/A 8
9 10 11 PERSONNEL EXPOSURES NUMBER TYPE 0ESCRIPTION
~00 0
~Z NA 8 9 11 12 13 PERS'ONNEL INJURIES NUMBER OESCRIPTION 4 hd~~
NA 8 9 11 12 METHOO OF DISCOVERY 44 45 46 44 45 OISCOVERY OESCRIPTICN N/A LOCATION OF RELEASE N/A 80 80 80 60 R0BABLE CONSEQUENCES 5
8 9 LOSS OR DAMAGE TO FACIUTY TYPE DESCRIPTION ized 89 10 PUBLICITY 8 9 ADDITIONAL FACTORS 8 9 NA NA NA NA 80 80
.80 80 89 80