ML17347A921

Forwards mgt-on-shift Weekly Rept for Wk Starting 890106

ML17347A921
Person / Time
Site:	Turkey Point
Issue date:	01/18/1989
From:	Conway W FLORIDA POWER & LIGHT CO.
To:	Ernst M NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
L-89-23, NUDOCS 8901300382
Download: ML17347A921 (33)

Text

ACCELERATKD DISI UTION DEMONSTRA N

SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:8901300382:

DOC.DATE: 89/01/18.

NOTARIZED: NO FACIL:50-250 Turkey Point Plant, Unit 3, Florida Power and Light C 50-251 Turkey Point Plant, Unit 4, Florida Power and Light C AUTH.NAME AUTHOR AFFILIATION CONWAY,W.F.

Florida Power

& Light Co.

RECIP.NAME'ECIPIENT AFFILIATION ERNST,M.L.

Region 2, Ofc of the Director

SUBJECT:

Forwards mgt-on-shift weekly= rept for wk starting 890106.

DISTRIBUTION CODE:

D036D COPIES RECEIVED:LTR ~ENCL SIZE:

TITLE: Turkey Point Management Onshift Program NOTES:

DOCKET I 05000250 05000251 RECIPIENT ID CODE/NAME DRP/ADR-2 PD2-2 PD INTERNAL: AEOD NRR DEPY NRR MORISSEAU,D NRR/ADT 12-G-18

" NRR/DRIS DIR 9A 0

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IJ REG FILE 01 EXTERNAL: LPDR NSIC COPIES LTTR ENCL 1

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1 RECIPIENT ID CODE/NAME NRR/DRP-1/2 EDISON,G DEDRO NRR DIR NRR/ADP 12-G-18 NRR/DLPQ/PEB NUDOCS-ABSTRACT OGC/HDS2 RGN2 FILE NRC PDR COPIES LTTR ENCL 1

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A NVZE 'IO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE HASTE CONlACT THE DOQ3MENT CONTROL DESKI ROOM Pl-37 (EZT. 20079)

TO EIiQ62QTE MAR NAME FMH DIRHUBUTIQN LISTS FOR DOCtlMEWXS YOU DGNIT NEED)

.A D

9 TOTAL NUMBER OF COPIES. REQUIRED:

LTTR 22 ENCL 22

P.O. Box14000, Juno Beach, FL 33408-0420 Bg )Og Am: 03 3ANUAfKi 8 1989 L-89-23 Mr. Malcolm L. Ernst Acting Regional Administrator, Region II U.S. Nuclear Regulatory Commission 101 Marietta Street, N. W., Suite 2900 Atlanta, Georgia 30323

Dear Mr. Ernst:

Re:

Turkey Point Units 3 and 4

Docket Nos.

50-250 and 50-251 Mana ement-on-Shift Weekl Re ort Pursuant to the Nuclear Regulatory Commission Order dated October 19, 1987, the attached summary of Management-on-Shift (MOS) reports is submitted.

Plant Supervisor-Nuclear Shift Reports which identify areas for improvement are also being submitted.

Should there be any questions on this information, please contact us

~

Very truly yours, W. F.

Co ay Senior Vice President Nuclear WFC/RHF/gp Attachment cc:

J.

Lieberman, Director, Office of Enforcement, USNRC Dr.

G.

E. Edison, Project Manager,

NRR, USNRC Senior Resident Inspector, USNRC, Turkey Point Plant R.

E. Talion, President, FPL MOS.LTR aea L'Dl nthIIIIPhlllllIIIV S5'OiSOOSS2 S9'OiiS PDR ADOCK 05000250 R

PGC 3osf i/i

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Date:

01/06/89 NSHIFT OVERSIGHT PROGM l)AlLYREPORT VIIg>>

David Powell

(

server)

Shift Day A.

Plant Evolutions Observed Unit 4 - mode 6 (defueled), unit 3 - mode 5 Shift turnover/briefing Radiation Control Area (RCA)/steam plant tours Sl pum::ests Inservice testing (1ST)

Various maintenance activities B.

Immediate Safety Problems None C.

Questionable Work Practices None D.

Areas for Improvement None E.

Professionalism, Summary of Shift, Comments Shift turnover/briefings conducted in a thorough and professional manner.

A lot of work being performed in the plant.

Reviewed By:

Operations Superintendent-Nuclear Date Management

. Review By:

P~M Date

)

C C

l)ate:

01/06-07 89 1 NSH IFTOVERSIGHT PROG M

1)AILYREPORT Pogv Ro Sackschewsk

(

server)

A.

Plant Evolutions Observed Shift:

Night Unit 3 - mode 5, unit 4 - defueled Tour sI

-"B" Diesel Generator room

-Turbine building

-Unit 4 containment

-Auxiliary building

-Radiation Control Area {RCA)

Observed:

-Control room operations

-Containment purge: 0-OP-053

-Shift turnover: 2330 B.

Immediate Safety Problems None C.

Questionable VorirPractices None D.

Areas for Improvement None E.

Professionalism, Summary of Shift, Comments 2,

Control room operations were mostly routine.

Support efforts concentrating on "B" DG and "B" RHR pump.

Shift turnover was handled professionally with each group understanding expectations from the PSN.

AP-0103.32 "Reactor Cold Shutdown Conditions" contains OTSC the latest of which was approved over two months ago and has not-been incorporated into the procedure.

(89-0050)

/o Reviewed By:

perations Superintendent-Nuclear Management Review By:

PPM ate 34F'ate

F a

I c>>

a Q

'l)oQ Shift Repor PSN Schtmkus Shit Management p)esp Reese 5fg Newton he Queettanable Vark PraottCeS/hCttOna Taken/ReCammeadattana None B.

hreas far Improvement/Recommendattans/hcttans Taken h recent change ta OP-516).2 (Waste Dfspoeal-Ltqutd Releases) requires nuclear operators to stop liquid release manually at 10-15% level fn the monitor tankss The monftor tank pumps auto-atop. at 7% level.

This change has caused an operattng hardship requfrlng an operator to ba present far this evolution-hindering their efforts to support other plant related evolutions, Actlontt Nucleat opstatot submitted PWOa -

WA890106190028/WA890106190608 to have pump cut ofi tsipolnte chanksd to newly tecueetsd tank levels.

Recommends Prior to changtng pracedures to incorporate manual actions, personnel tE I

i d

1 I

f

\\

d hl requiring PVO to change setpolnts.

(89-005@

21 On 1/02/89/0200 the "B" BDG'as taken aut-af-service for the 18 month P.M.

On 1/03/89/2000 (18 haurs later) ft was observed by the PSN an two separate tours that na work activity appeared to ba fn progress fnslde the "B" BDO room.

The PSN questfaned the MOS abeerver (R, Sackschewsky) lf he had been fn the room and what he observed, The MOS observer commented that for thfs being such a HOT Job, fc appeared the same as my abservatfan.

The PSN conCacted Che Plant lyfanager/Operattons Superintendent and Planning-Scheduling Supervisor listing our observations of "B" BDO progress.

The PSN recommended to allow EDG top and WOrk tO CammenCe t,esp remOVal Of engine CaVerep tnjectar inSpeCtiOn, etCvp WhfCh could parallel the "tn progress" evoluttan of pumping dawn the engtne crankcase.

At 2200, Che PSN toured work area again and found a flurry of activity.

Our Matntenance Depart@pat was tn the process of oil fflter inspectfan/replacement, afr start motor fnspecfion and air box cover removal/cleaning.

On 1/04/89, a

Cech.

rep.

vendor arrived on site for technical guidance durtng disassembly and reassembly of "B" BDO.

Vork was on schedule.

On 1/05/89, the PSN questioned the PPL Technical Department Lead system Engineer (BDG) as ta what support could be provided to enhance multiple work paths on "B" BDG fn addftton to work already tn progress on fuel, lube oil and water pumps (west end of dfeeel),

Multiple work paths would have allawed engtne bar over co fnspecc cylinder-pfsCon clearances and alia do cylinder line'r/ring inspection.

The System Bngtneer fnformed the PSN that addid activftfes would confuse the work effort already ln progress.

The PSN was also informed ChaC the recammendattons made to plant management on 1/03/a9 (by FSN) caused confusion, hindering the work effort on that day.

evfewod B

V l,

Vi h

~

Data

- I/<<.07/g9

tKe, DAELYREPORT ~

Schimkua CoaiinuaUon Page Recomme d cio

~

IC would be to che plants advantage to seC up a multiple activity schedule ur ng a planned BDO outage, which would far exceed the multiple activities currently followed, Some suggestions are~

b.

Ce d.

Set up a "clean tent" encompassing areas ln which dirt or crud could enter engine componenCs Chat cannot be exposed to dirt or griC.

Allow our PPL maintenance force to perform disassembly functions (pull fn]ectors, pull pumps, etc.) without having a vendor representative present.

Provide a

method of marked areas within the room to place disassembled equfpmenC for vendor inspecCion i.e., mark each piece of equipment removed and place sequentially on tables/racks or floor.

SeC up a schedule thaC allows engine top work to progress while engine is being drained.

Set up a fasCer method to pump down engine fluids to storage containers, i.e.,

a large volume gear type pump rather than the presently used Randolph pumps or small gear pumps, e

Utilfze "work locaCion" QC supporC to ensure all work controls followed and engine parts are stored properly for fnspection.

These are only a few casual observations and recommendations.

However, if our personnel become proficient fn BDO maintenance, the plane may be able to break away from waiting for vendor support to start diesel maintenance, on any occassfon, The probability of shorter diesel outages can be the end product, (89 0053)

C.

Good Practfces/Proftoaalfam Observed Excellent Job by the Mechanical Malncenance department Co restore the 3B RHR pump over the past 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />,

0 0

~ 1 4l

Date.

I/07/89 XSHlFT OVRRSlGHT PROGI+M DAILYREPORT David Powell

(

server)

Shift: 'ay A.

Plant Bvolutions Observed Unit 3 - mode 5, Unit 4 - mode 6 (defueled)

Shift turnovers/briefings Various maint< nance activities RCA/plan::'s B.

Immediate Safety Problems None C.

Questionable Work Practices None D.

Areas for Improvement None B.

Professionalism, Summary of Shift, Comments Shift rurnovers/briefings were good.

Maintenance activities were supported by operations personnel.

There was sorr.

onfusion concerning a leak tl: t occu.r d in tl:= unit 3 RHR room and whether or no: it was reportable.

Reviewed By:

Operations Superintendent-Nuclear Management Review By:

/gQr9 ate

I

Date:

ONSHIFT OVERSIGHT PROGRAM DAILYREPORT Roy Sackschewsky server A.

Plant Bvoludons Observed Unit 3 - mode 5, unit 4 - defueled TaursI

-RB" BDG room

-Intake structure

-Turbine building

-Auxiliary building

-Unit 3 containment

-RCA Observedt

-Repair BDO (18 month F.M.) OSF-050.2 RHR pump inservicIs test

-Control room aperations

-2330 shift turnaver B.

Immediate Safety Problems None C.

Questionable Work Practicee ShNt

. Night D.

Areas for Improvement None B.

Professionalism> 8urnmiry ot Shift, Comments 3.

Most activities within the control room were routine.

Observed analysis of data from RHR vent valve misalignment and leak rate determination, During tour of RCh lt was noted to HF that the charging raom door, unit 3, was nat being closed after entry by personnel.

(89-0051)

Shift turnover was again handled professionally and thoroughly, Work progressed through the shift in accordance with priorities established.

Reviewed By:

erettone upon nten nt-u ar Date: i Ma'nagement Review By:

eg(4I I%I IIOCIIi ate p ate

Date:

~N SHIFT OVER SI GHT PRO G lfN DAILYREPORT P<<sp David Powell

{

server)

A.

Plant Evolutions Observed Shift:

Day Unit 3 - mode 5, unit 4 - mode 6 (defueled)

RCA/Auxiliary building/turbine area tours Unit 4 containment tour Various maintenance activities B.

Immediate Safety Problems None C.

Qeestionable Work Practices None D.

Areas for Improvement None H.

Professionalism, Summary ot'hift, Comments Good shift turnovers and briefings.

Work proceeded on the diesel generator and 4 KV bus jobs. Quiet shift overall.

Reviewed By:

erations Superintendent-Nuclear Management Review By:

ate

0

'I jV

l)ate:

1 08-09 89 NSHIFT OVERSIGHT PROGM DAILYREPORT Roy Sackschewsky

(

server)

A.

Plant Evolutions Observed Shift:

Unit 3 - mode 5, unit 4 - defueled Control room operations Re-energi" ing 4B bus 5 minutes test "B" diesel generator Tour:

-RCA

-Intake structures

-Turbine building

-Auxiliary building B.

Immediate Safety Problems None C.

Questionable Work Practices None D.

Areas for Improvement None E.

Professionalism, Summary of Shift, Comments Control room activities centered around preparations for 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> test of "B" diesel generator following 18 month P.M.

The "4B" bus was returned to service.

Care was taken to ensure each breaker was properly racked in and areas were cleared prior to clo ing in the breakers.

2.

Unit 4 RCO, during peak shift, very alertly noted the sudden decrease in reactor vessel level indication (no alarm sounded) when a path was established from the level transmitter 6421 to the RCDT.

He quickly alerted the NWE of the problem and began investigating the possible causes.

The flow path was determined and isol -.ed, req iring level indication.

Reviewed By:

peroti ons Superintendent-Nuclear Date: I Management Review By:

-N Dote ate

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1)ate:

NSHIFT OVERSIGHT PROGRAM 1)A1LYREPORT Joseph P.

Brannin

(

server)

Shift; A.

PLANT EVOLUTIONS OBSERVED Day to peak turnover and shift briefing Preparations and start of "B" EDG test Toured turbine building B.

IMMEDIATESAFETY PROBLEMS None observed C.

QUESTIONABLE WORK PRACTICES None observed D.

AREAS FOR IMPROVEMENT None apparent at present.

E.

PROFBSSIONALISM,

SUMMARY

OF SHIFT, COMMENTS nprofessional activity noted.

Good shift briefing.

Operations definitely leading tasks during the shifts observed.

Reviewed By:

Operations Superintendent-Nuclear Date:~

<~ t7 Management Review By:

g'I 'I @

0

1)ate:

NSHIFT OVERSIGHT PROGRAM 1)AILYREPORT

) Ilgwu John Patterson

(

server)

A.

PLANT BVOLUTIONSOBSBRYBD Shift Night Unit 3-mode 5, unit 4-mode 6 (defueled) 2330 shift turnover/brief ing Tour of unit 4 containment Tour of radiation controlled area (RCA)

Tour of intake structure 3-OSP-059.4, Fower Range Nuclear instrument Analog Channel Opera:ional test OF 4304.3 "B" Emergency Diesel Generator - 8

~our Fu.: Load Test an sad Rejection Assembly of 865 C (unit 4 containment)

B.

IMMBDIATBSAPBTY PROBLEMS None C.

QUBSTIONABLBWORK PRACTICES None D.

AREAS POR IMPROVBMBNT None E.

PROPBSSIONALISM,

SUMMARY

OP SHIPT, COMMENTS The control room team took positive steps to restore communications with the NRC following a loss of all telephone communications.

Radio transmissions were made to division who in turn relayed the information to the NRC duty officer.

Later, cellular phone communication was established with the NRC from the control room.

Reviewed By:

pe atrons Superintendent-Nuclear Date:

16 Management Review By:

I 1 ic P

-N Date Da e PkiO.s laC IIW'2bt

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Date:

1 10-11 89 ~NSHIPT OVERSiGHT PROGM DA)) Y REPORT John Patterson

(

server)

Shift:

Night A.

PLANT EVOLUTIONS OBSBRVBD Unit 3 - mode S, unit 4 - defueled 2330 shift turnover/briefing Tour of intake structure/test run of Intake Cooling Water (ICW) pump "3h" Tour of unit 4 containment Requalification simulator training B.

IMMEDIATESAFETY PROBLEMS None C.

QUESTIONABLE WORK PRACTICES None D.

ARBAS FOR IMPROVEMBNT None B.

PROFESSIONALISM,

SUMMARY

OF SHIFT, COMMBNTS Routine shift operations Reviewed By:

0 erations uperintendent-Nuclear Date: l Management Review By:

,'~ll( %It

• SOS:l ad ) levee

Date:

1/11/89 ISHIFT OVERSIGHT PROGId DA)LYREPORT Page Joseph P. Brannin

{

server)

Shift:

Day A.

PLANT EVOLUTIONS OBSERVED Days to peaks shift turnover and briefing Preparations for mode change B.

IMMBDIATBSAFETY PROBLEMS None C.

QUESTIONABLE VORK PRACTICES None D.

ARBAS FOR IMPROVEMBNT None E.

PROFBSSIONALISM,

SUMMARY

OF SHIFT, COMMBNTS No unprofessional behavior observed.

Reviewed By:

erations Superintendent-Nuclear Date: / /2-Management Review By:

I I 2

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89 0I:~

ONSHIPT OVERSIGHT PROIOAM DAILYREPORT Sidney Brain

(

server)

A.

PLANT BVOLUTIONSOBSHRVBD Unit 4 - defueled Unit 3 - mode 4 - held at approximately 3404 F Toured unit 3 turbine building Tour intake area Toured radiation controlled area Control room operations Spent Fuel Fool (SFP) inlet and exhaust damper operability test in accordance with 4-OSF-034.1 B.

IMMBDIATHSAFBTY PROBLBMS None C.

QUBSTIONABLBWORK PRACTICBS None D.

ARBAS FOR IMPROVBMBNT None B.

PROFBSSIONALISM,

SUMMARY

OF'SHIFT, COMMENTS Routine control room operations.

Heatup on hold for repair of 3A residual heat removal pump flange leak.

/

.'7 Reviewed By:

Operations uperintendent-Nuclear Oat: i/8 Management Review By:

M-N

/za D te ate

4 r Date:

ONSHIFT OVERSIGHT PRO AM DAILYREPORT John Patterson

(

server)

ShiA:

Night A.

PLANT EVOLUTIONS OBSERVED Unit 3 - mode 4, unit 4 - defueled 2330 shift turnover/briefing Tour of intake structure Tour of radiation controlled area (RCA)

Tour of unit 4 containment 3A residual heat removal (RHR) pump repair Fill and vent of unit 4 RHR system B.

IMMEDIATBSAPETY PROBLEMS None C.

QUESTIONABLE WORK FRACTICBS None D.

AREAS POR IMPROVEMENT None E.

FROPBSSIONALISM,

SUMMARY

OP SHIPT, COMMBNTS The various maintenance organizations and plant support groups (including QC) performed yeoman service on the repair of the 3A RHR pump.

biuch of the work was performed wearing respirators and rain suits including torquing the pump.

Reviewed By:

I Opera ions uperintendent-Nuclear oat: I la Management Review By:

g

'l ~>Ib I ate