ML20054H527
ML20054H527 | |
Person / Time | |
---|---|
Site: | ![]() |
Issue date: | 06/15/1982 |
From: | Cartwright W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
Shared Package | |
ML20054H524 | List: |
References | |
LER-82-039-03L, NUDOCS 8206240166 | |
Download: ML20054H527 (1) | |
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' b, U.S. NUCLEAR REGULATORY COMMISSION LICENSEE EVENT REPORT CONTROL BLOCK / / / / / / / (1) (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION)
/0/1/ /V/A/N/A/S/1/ (2) /0/0/-/0/0/0/0/0/-/0/0/ (3) /4/1/1/1[1/ (4) /// (5)
LICENSEE CODE LICENSE NUMBFR LICENSE TYPE CAT
/0/1/ RE
/0/5/0/0/0/3/3/8/ /0/5/1/7/8/2/ (8) /0/6/1/5/8/2/ (9)
O [L/ (6) (7)
DOCKET NUMBER EVENT DATE REPORT DATE EVENT DESCRIPTION AND PROBABLE CONSEQUENCES (10)
[0/2/ / On May 17, 1982, with Unit I at 17% power, Steam Flow Channel IV (Flow Indicator /
/0/3/ / FI-1485 for Steam Generator IB) was removed from service for reading off scale /
/0/4[ / (Low). Since the channel was placed in trip within one hour and one redundant /
/0/5/ / channel remained available for Steam Generator IB, the public health and safety /
/0/6/ / were not affected. This event is contrary to T.S. 3.3.1.1 and 3.3.2 and it is /
/0/7/ / reportable pursuant to T.S. 6.9.1.9.b. There are no generic implications to /
/0/8/ / this event. /
SYSTEM CAUSE CAUSE COMP. VALVE CODE CODE SUBCODE COMPONENT CODE SUBCODE SUBCODE
/0/9/ /I/A/ (11) [E/ (12) [E/ (13) /I/N/S/T/R/U/ (14) [X/ (15) [Z/ (16)
SEQUENTIAL OCCURRENCE REPORT REVISION LER/R0 EVENT YEAR REPORT NO. CODE TYPE NO.
(17) REPORT NUMBER /8/2/ [-/ /0/3/9/ [_1_/ /0/3/ [L/ [-/. [0/
ACTION FUTURE EFFECT SHUTDOWN ATTACHMENT NPRD-4 PRIME COMP. COMPONENT' TAKEN ACTION ON PLANT METIl0D HOURS SUBMITTED FORM SUB. SUPPLIER MANUFACTURER-
[E/ (18) [B/ (19) [Z/ (20) /Z/ (21) /0/0/0/0/ (22) /N/ (23) [N/ (24) [A/ (25) /R/3/6/9/ (26}
CAUSE DESCRIPTION AND CORRECTIVE ACTIONS (27)
/1/0/ / The exact cause of this event is unknown. The failed channel was placed in the /
/1/1/ / trip condition and the transmitter was calibrated and found satisfactory. The /
/1/2/ / entire instrument loop was checked and found to be operating properly. The /
/1/3/ / instrument line valves will be examined for leakage and repaired prior to the /
/1/4/ / end of the refueling outage. /
l FACILITY METHOD OF STATUS % POWER OTHER STATUS DISCOVERY DESCRIPTION (32)
/1/5/ [C/ (28) /0/1/7/ (29) / NA / (30) DISCOVERY
[A/ (31) / Operator Observation /
l ACTIVITY CONTENT l
RELEASED OF RELEASE AMOUNT OF ACTIVITY (35) LOCATION OF RELEASE (36) i /1/6/ [Z/ (33) [Z/ (34) / NA / / NA /
PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION (39)
/1/7/ /0/0/0/ (37) LZ[ (38) / NA /
l PERSONNEL INJURIES NUMBER DESCRIPTION (41)
, /1/8/ /0/0/0/ (40) / NA /
LOSS TYPE OF OR DAMAGE TO FACILITY (43)
DESCRIPTION
/1/9/ /Z/ (42) / NA /
PUBLICITY ISSUED DESCRIPTION (45) NRC USE ONLY
/2/0/ /N/ (44) / NA /////////////
NAME OF PREPARER W. R. CARTWRIGHT PHONE (703) 894-5151 0206240166 820615 PDR ADOCK 05000339 S PDR ~