ML111710484

San Onofre, Units 2 and 3, Response to Apparent Notice of Violation, IR 05000361-11-012 and 50000362-11-012, EA-11-083

ML111710484
Person / Time
Site:	San Onofre
Issue date:	06/17/2011
From:	Bauder D R Southern California Edison Co
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
EA-11-083
Download: ML111710484 (4)

See also: IR 05000361/2011012

Text

Dougla s R.Bauder Sit eVicePresident&S tation Mana ger San Onofre Nuclear G e nerat in g Statio n A n ED/SO N/NTERN ATlO NALCompany June 17, 2011 ATTN:DocumentControlDesk

U.S.NuclearRegulatoryCommission

Washington

, D.C.20555-0001

Subject: DocketNos.50-361and50-362

Response to Apparent Violation in Inspection

Report No.05000361/2011012

and 50000362/2011012;

EA-11-083 San Onofre Nuclear Generation

Station, Units2and3 Reference:LetterfromMr.AntonVegel(NRC)toPeterDietrich(SCE)datedMay19

, 2011 ,NRCINSPECTIONREPORT

05000361/2011012

05000362/2011012DearSirorMadam

ThereferencelettertransmittedtheresultsofNRCInspectionReportNo

.500036112011012

and 5000362/2011012toSouthernCal

iforniaEdison(SCE).The

inspectionwasconductedofficefromMarch2

, 2011 ,toApri l 18 , 2011 ,forthe SariOnofreNuclearGeneratingStation

.ThereferencedletteralsocontainedanApparentNoticeofViolation(EA-11-083)andrequestedSONGStoeither(1)respondtotheapparentviolationaddressedinth

isinspectionreportwithin30daysofthedateoftheletter

,or(2)requestaPredecisionalEnforcementConference(PEG)

.SONGS ischoosingtoprovidearesponsetothe

Apparent Violation ,whichisprovidedintheEnclosuretothislette

r.NonewcommitmentsweremadeintheNOVresponse.Ifyouhaveanyquestions

,pleasefeelfreetocontactmeorMr.R.J.S1.Ongeat(949)368-6240

.Sincerely ,Enclosure:Asstated

cc:E.E.Collins

, Regional Administrator

,NRCRegionIV

G.G.Warnick ,NRCSenio rResidentInspector

,SanOnofreUnits2and3

R.Hall ,NRCProjectManager

,SanOnofreUnits2and3

P.O.Box 128 Sa n Clemente;CA 92672 (949)368-9275 PAX 892 75 Fax: (949)368-9881 Doug.Bauder@sce.com

ENCLOSURE 1

RESPONSE TO APPARENT NOTICE OF VIOLATION

Page 1 of 2

RESPONSE TO APPARENT NOTICE OF VIOLATION

The Enclosure to the NRC letter dated May 19, 2011, states in part:

"10 CFR 55.53(f) which states, in part, that the facility licensee is required to certify that

the qualifications and status of a Senior Reactor Operator (SRO) are current and valid

prior to the operator resuming activities authorized by their license. Specifically, on

October 21, 2010, and October 27, 2010, an SRO performed licensed activities (core

alterations) as Refueling SRO Supervisor while his license was INACTIVE. Additionally, the SRO was on a temporary medical hold from licensed activities on the dates identified. On October 27, 2010, the SRO's license restrictions were questioned by on-

shift operations personnel and the SRO was relieved from his watch station. The

licensee has entered this AV into their corrective action program as NN 201174957.

Corrective actions are still being evaluated.

Failure of the facility licensee to maintain electronic programs used to verify licensed

operator qualifications and to schedule licensed operator watch stations up-to-date with

licensed operator worker qualifications and license restrictions could potentially impede

the regulatory process by not providing complete and accurate information to NRC inspectors. NRC Enforcement Policy, Section 6.4, Licensed Reactor Operators, Item c.1.(c) states, in part, that if a licensed operator, or a senior operator actively performing the functions covered by that position, is determined to be in noncompliance with a

condition stated on the individual's license, then an apparent Severity Level III violation

exists."

SCE RESPONSE TO APPARENT NOTICE OF VIOLATION

EVENT SUMMARY

On October 21-22, 2010, and October 27, 2010, during the Unit 3 Cycle 16 refueling

outage, an SRO performed licensed activities (core alterations) as Refueling Senior Reactor Operator (RSRO) Supervisor while his license was INACTIVE. On October 27,

2010, the SRO's license restrictions were questioned by on-shift operations personnel

and the SRO was relieved from his watch station.

1. Reason for the Violation

The SONGS Site Worker Scheduling (SWS) program for the RSRO position did not

contain adequate criteria required to validate qualifications for the RSRO position which

allowed the Operations Scheduling group to schedule the RSRO without an active

license. The SWS includes data tables which identify requirements for licensed watches, and when the scheduler attempts to enter the name of an individual whose required qualifications are not valid, the system provides a warning. However, the data

table was not populated with specific position requirements for the Refueling SRO

position at the time the individual was scheduled for the Unit 3 outage Refueling

watches. The Operations scheduling group did not validate the RSROs qualifications

prior to scheduling the operator for the RSRO position as required by the procedure for Operations Division Personnel Responsibilities.

The SRO with an inactive license assumed RSRO duties without ensuring he met the

requirements for the post, having an active license, which is required by the Operations

Page 2 of 2

Division Personnel Responsibilities procedure. At the time of the event, the individual was assigned to a position (Work Process Supervisor) which required SRO level

knowledge and experience but did not require an active SRO licensee. The individual incorrectly assumed the RSRO position was similar and did not require an active license.

2. Corrective Actions Taken and Results Achieved

Upon discovery of the noncompliance, October 27, 2010, the RSRO was relieved from his watch station and his Independent Worker qualifications were suspended by the Control Room Supervisor pending remedial action.

Operations issued a Priority 1 Required Reading for all Licensed operators to ensure

they were aware of the requirement to hold an active SRO license to stand the RSRO

watch. Coaching was provided to the RSRO who stood watch without an active license and to the scheduler who failed to check the qualifications of the individual prior to scheduling the RSRO position.

A review was performed of the Site Worker Scheduling (SWS) staffing sheets and

station logs for the RSRO watches for the previous Unit 2 refueling outage and for the watches performed previously during Unit 3 Cycle 16 core offload. It was confirmed that

all individuals who performed the role of RSRO for these watches held an active license. Also, an audit of the medical files for individuals performing the RSRO function for the

previous Unit 2 outage and for the Unit 3 Cycle 16 core offload was completed by

licensed SCE health care providers. No other individuals were found to be medically

disqualified from standing RSRO watches.

The SONGS SWS program has been updated to specify the criteria for fulfilling the

RSRO position and provides a warning if an individual does not have the required qualifications, including medical restrictions.

No further examples of unqualified individuals performing Licensed duties have been identified.

3. Corrective Actions That Will Be Taken

The SONGS refueling SRO lesson plan will be updated to include appropriate information regarding the requirements of medical restrictions. Additionally, the site standard for verifying worker qualifications is the electronic Qualifications Information

System (eQIS). SONGS is updating the eQIS program to include operator qualifications. These actions will be completed before the next refueling outage.

4. Date When Full Compliance Will Be Achieved

Full compliance was achieved on 10/27/2010, when the individual performing the role of

Refueling SRO, with an inactive SRO license, was relieved on station by an individual

with an active SRO license.