View source for 05000338/LER-1980-067-03, /03L-0:on 800724,periodic test,1-PT-57.7, Mitigation Sys Leak Check,Not Performed within 92-day Surveillance Interval.Caused by Failure to Notify Operations Dept of Test in Effect as of 791217.Tested 800722

{{Adams
| number = ML19344A457
| issue date = 08/14/1980
| title = /03L-0:on 800724,periodic test,1-PT-57.7, Mitigation Sys Leak Check,Not Performed within 92-day Surveillance Interval.Caused by Failure to Notify Operations Dept of Test in Effect as of 791217.Tested 800722
| author name = Cartwright W
| author affiliation = VIRGINIA POWER (VIRGINIA ELECTRIC &amp; POWER CO.)
| addressee name = 
| addressee affiliation = NRC OFFICE OF INSPECTION &amp; ENFORCEMENT (IE REGION II)
| docket = 05000338
| license number = 
| contact person = 
| document report number = LER-80-067-03L, LER-80-67-3L, NUDOCS 8008200372
| package number = ML19344A455
| document type = LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT
| page count = 2
}}
{{LER
| Title = /03L-0:on 800724,periodic test,1-PT-57.7, Mitigation Sys Leak Check,Not Performed within 92-day Surveillance Interval.Caused by Failure to Notify Operations Dept of Test in Effect as of 791217.Tested 800722
| Plant = 
| Reporting criterion = 
| Power level = 
| Mode = 
| Docket = 05000338
| LER year = 1980
| LER number = 67
| LER revision = 3
| Event date = 
| Report date = 
| ENS = 
| abstract = 
}}

=text=
{{#Wiki_filter:.,
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 NUMBER LICENSE TYPE CAT
/0/1/
P LLL (6)
/0/5/0/0/0/3/3/8/ (7)
[0/7/2/4/8/0/ (8) /o/8/1/4/8/0/ (9)
DOCKET NUMBER EVENT DATE REPORT DATE EVENT DESCRIPTION AND PROBABLE CONSEQUENCES (10)
/0/2/
/
Periodic test, 1-PT-57.7, Mitigation System Leak Check, was not performed with-/
/0/3/
/
in its 92 day surveillance interval. The test became effective 12/17/79 and
/
/0/4/
/
was not performed until 7/22/80. The consequences of not performing the test /
/0/5/
/
were minimal since only minor leakages were identified. Since monthly periodic /
/0/6/
/
tests were performed to verify operability of the LHSI system, the health and /
/0/7/
/
safety of the public were not affected. Reportable pursuant to 6.9.1.9.c.
/
/0/8/
/
/
SYSTEM

==CAUSE==
CAUSE COMP.
VALVE CODE CODE SUBCODE COMPONENT CODE SUBCODE SUBCODE
/0/9/
/Z/Z/ (11) /A/ (12) LX/L (13) /Z/Z/Z/Z/Z/Z/ (14) G/ (15)
G/ (16)
SEQUENTIAL OCCURRENCE REPORT REVISION LER/R0 EVENT YEAR REPORT NO.
CODE TYPE NO.
(17) REPORT NUMBER
/8/0/
/-/ /0/6/7/
/\\/
/0/3/
/L[
/-/
[0/
ACTION FUTURE EFFECT SHUTDOWN ATTACHMENT NPRD-4 PRIME COMP. COMPONENT TAKEN ACTION ON PLANT METHOD HOURS SUBMITTED. FORM SUB. SUPPLIER MANUFACTURER
/X/ (18) /Z/ (19) /Z/ (20) /Z/ (21) /0/0/0/0/ (22) G/ (23) /N/ (24) LZL (25) /Z/9/9/9/ (26)
CAUSE DESCRIPTION AND CORRECTIVE ACTIONS (27)
/1/0/
/
The Operations Department was not made aware of this test which became effec- /
/1/1/
/
tive 12/17/79. After the discovery of this inadequacy on 7/16/80, the test
/
/1/2/
/
was performed on 7/22/80 and completed satisfactorily.
/
/1/3/
/
/
/1/4/
/
/
FACILITY METHOD 07 STATUS
% POWER OTHER STATUS ( ) DISCOVERY DISCOVERY DESCRIPTION (32)
/1/5/
/E/ (28)
[1/0/0/ (29) /
NA
/
/Z/ (31)
/ Quality Control Inspection /
ACTIVITY CONTENT RELEASED OF RELEASE AMOUNT OF ACTIVITY (35)
LOCATION OF RELEASE (36)
/1/6/
/Z[ (33)
/ZL (34) /
NA
/
/
NA
/
PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION (39)
/1/7/ /0/0/0/ (37) LZL (38) /
NA
/
PERSONNEL INJURIES NUMBER DESCRIPTION (41)
/1/8/ /0/0/0/ (40) /
NA
/
LOSS OF OR DAMAGE TO FACILITY M3)
TYPE

==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 8 0082 o a 3.yg J

Virginia Electric and Power Company North Anna Power Station, Unit #1 Attachment: Page 1 of 1 Docket No. 50-338 Report No. LER 80-067/03L-0

==Description of Event==
A periodic test, 1-PT-57.7, whose purpose is to check for leaks in the Low Head Safety Injection System was not performed within its 92 day surveillance interval. The test became effective 12/17/79 and was not performed until 7/22/80.
Probable Consequences of Occurrence The consequences of not performing the test were minimal since only two minor leakages were identified. Since monthly periodic tests were performed to verify operability of the LHSI system, the health and safety of the public were not affected.

==Cause of Event==
The Operations Department was not made aware of the existence of this test which became effective 12/17/79.

==Immediate Corrective Action==
The test was performed on 7/22/80 and completed satisfactorily.
Two minor discrepancies were discovered: a flange leak on FE-1948, a body to bonnet leak on 1-SI-307. Maintenance reports were issued to repair the above items.
Scheduled Corrective Action No scheduled corrective action is required.
Actions Taken to Prevent Recurrence The Performance Engineer has altered the logging process so as to facilitate timely notification to the appropriate department of any new periodic test that is issued.
Generic Implication There are no generic implications.
}}

{{LER-Nav}}