ML20029B294

From kanterella
Jump to navigation Jump to search
Submits Annual Progress Rept for Implementation of Control Room Enhancements Per NUREG-0737.Listing of Schedules & Status of Human Engineering Discrepancies Encl
ML20029B294
Person / Time
Site: Peach Bottom  Constellation icon.png
Issue date: 02/28/1991
From: Beck G
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
RTR-NUREG-0737, RTR-NUREG-737 NUDOCS 9103070015
Download: ML20029B294 (21)
v • d • e


Text

.- __ _ _ _ .__ . _ . _ _ _ _ _ __ _ _ _ _ _ _

s -

PHILADELPHI A ELECTRIC COM PANY NUCLEAR GROUP HEADQUARTERS 955 65 CHESTERBRJOK BLVD.

WAYNE, PA 19007 5691 (ris) sao.sooo February 28, 1991 Docket Nos. 50-277 50-278 U.S. Nuclear Regulatory Commiesim:

Attn Document Control Desk Washington, DC 20555

SUBJECT:

Annual Progress Report for Implemntation of Control Room Enhancements Pursuant to NUREO-0737 Peach Bottom Atomic Power Station, Unita 2 & 3

REFERENCE:

1) Letter, S. L. Daltroff, PECo, to D. R. Muller, USNRC, dated February 26, 1986:

Subject:

Peach Bottom Atomic Power Station NUREG-0737, Suppicment 1, Section 5 Control Room Design Review

2) Lotter, E. P. Fogarty, PECo ,to USNRC dated June 30, 1989;

Subject:

Progress Report for Implementation of Control Room Enhancements. PBAPS Unit 2

3) Letter, G. A. Ilunger, Jr., PECo, to USNRC dated February 15, 1990:

Subject:

Annual Progrecs Report for Implementation of Control Room Enhancementn Pursuant to NUREG-0731, PBAPS Unit 3

4) Letter, G. A. Ilunge r , Jr., PECo, to USNRC dated July 12, 1990;

Subject:

Annual Progress Report for Implementation of Control Room Enhancements Pursuant to NUREG-0737 PBAPS Unit 2

Dear Sir:

In accordance with the requirements of NUREG-0737 Supplement 1 Section 5, reference 1 letter submitted a copy of j the Peach Bottom Control Room Design Review (CRDR) Final Report.

l The report identified numerous human factors enhancements planned l n

,;) *)*

9103070015 910229 ,I ;() P

, e PDR ADOCK 05000277 b i 1,

l R PDR Ij l

\ l

1 q Tobruary 28, 1991 g .

, , Page 2 a

for Peach Bottom Atomic Power Station (PBAPS) Units 2 & 3. Areas requiring onhancement were identiflod on Human Engineering i

Discrepancy'(HED) Assessments which were included in the report.

4 As committed in reference 1 letter, PECo has kept the NRC ,

{ informed of the implementation status of control room

. enhancements thru the submittal of annual progress reports

] (reference letters 2 thru 4).

In the past, we submitted separate annual control room 4

enhancement progress reports for PBAPS Units 2 & 3. However, beginning with this annual progress report and for all futuro progress reports, we will status both PBAPS Units 2 & 3 in a

. single report.

In an effort to more efficiently manage the implementation of the remaining enhancements and to provido for a more concise and completo means of reporting our status to the .

NRC we have developed a consolidated database. This database provides a complete listing of all HEDs identified including; their description, revision dato (if applicable), priority, implementation status for both Units 2 & 3, and any forecasted schedules for implementation. A copy of this database is provided as Attachment 1 to this letter. The database is sorted by Priority number. The COMMENTS column provides any additional specif.c information relating to the status, schedule and/or proposed resolution of a given HED. Dates provided in the REV column indicate the HED Assessment has bocn revised subsequent to the original prepared during the CRDR. Copios of all revised HEDs not previously submitted to the NRC are included in Attachment 2.

t

' In the CRDR Report, 262 HEDs were identified. Each HED was assigned a priority with respect to safety significance using a scalo of 1 to 6, with 1 being the most significant. Throo HEDs were assigned dual priorities. Although the HED Assessments provided in the final report were written for Unit 2, it was l determined during the CRDR that the discrepancies woro applicable to Unit 3 as well.

Table 1 below summarizos the total number of HEDs identified, the number resolved as of the last submittal, and the number resolved as of this submittal for PBAPS Units 2 & 3.

i l

.-~~,..,.-#_,.,,,_+-y. , ,,,.,...,,.-m -,,_._,_--..,.-,_m,- - . - . . . . - _ . - , . . - . - - . . .,_,-...m_,-_. ._. -

February 20, 1991 q

,, , Page 3 TABLE 1 PBAPS UNIT 2f3) HED STATUS SUMM11BX l

Number of HEDs i Number of HEDS Resolved As Of Resolved As Of Priority Identified Last Submittal This Submittal 1 10 (10) 10 (10) 10 (10) 2 44 (44) 38 (36) 39 (40) 3 26 (26) 16 (14) 17 (16) 4 94 (94) 74 (67)* 79 (79) 5 52 (52) 52 (52)** 52 (52)**

6 39 (39) 39 (39)** 39 (39)**

~

Priority 1 High Safety Significance Priority 2 Low Safety Significance Priority 3 operational Rollability Priority 4 No Significant Improvemont Priority 5 Previously corrected Priority 6 Not a Discrepancy

  • Table 3 of the Unit 3 progress report dated 2/15/90 identiflod 67 Priority 4 HEDs as complete but unintentionally listed only 66 as being completo in the report text.-
    • For the purpose of clarity, the acronym NA used in previous submittals has been replaced by the actual number of HEDs resolved. Priority 5 and 6 HUDs were resolved prior to the submittal of the final control

, . Room Design Review report (reference letter 1).

Our recent review indicates that in previous Unit 2 progress reports we incorrectly reported two HEDs, VW-11 and VW-13, as completo. Those HEDs have not boon resolved in their entirity and therefore we are revising their status to open.

Since our last Unit 2 progress report (reference 4),

two Priority 2 HEDs, one Priority 3 HED, and six Priority 4 HEDs havo-been resolved for PBAPS Unit 2. For Unit 3, four Priority 2 HEDs, two Priority 3 HEDs, and twelvo Priority 4 HEDs have been resolved since our last Unit 3 progress report (reference 3)..

HED No. D5-09 is of particular significance. This

, HED is currently open for both Units 2 & 3 although significant improvements in the labelling of controllers have.been implemented. . Additional time is required to completely resolve this item because of the numerous and different types of controllars installed, the different operating methods required for ca" , and therefore-the different labelling required as well as the .:aed to provide a level of consistency in labelling from one controller to the other. In addition many of the controllers

- . _ ~ . . _ . _ . _ _ _ . . _ _ . _ _ . _ _ . . _ _ . . . _ _ _ . _ _ _ . . _ _ _ . _ _ _ _ _ _ _ ~ _

Tebruary 28, 1991 3

, Page 4 I

are becoming obsolete and we are inve,tigating possibic replacement units which may have new and unique labelling requirements.

The resolutions for several HEDs are either in the I process of being installed via modifications or are the subject

- of modification packages which are complete from an engineering standpoint and are awaiting installation. Specific modification numbers are provided in the COMMnNTS column of Attachment 1 for these HEDs.

[ Modifications are being initiated to address the l remaining open.HEDs which can be resolved via equipment

modifications including the addition of enhancements, equipment 1 l relocation, labelling changes, etc. The comment " modification J required".is provided in the COMMENTS column of Attachment 1 for.
each HED of this type. Modifications are processed in accordance With1an Integrated Management Process (IMP). The IMP is a

! continuing process of selection, integrating, and prioritizing 4 plant modifications on the basis of public and personnel safety, personnel productivity, economic performance, and external impact

- in order-to optimize the allocation of resources. Since these modifications are in the initial stages of development, implementation schedules are not available at this time. Open i HEDs which require resolution via means other than equipment j modifications are being addressed as indicated in Attachment.1. l In. addition to the imp, modifications associated with i I- - the enhancements and any procedure changes are' subjected to additional review processes. Either the IMP or the review-i process may determine it necessary to revise the proposed resolution for'a pre.'iously identified HED. We will continue to keep the NRC informed of any HED revisions and of our progress L via the submittal of an annual progress report. The next progress report for PBAPS Units 2 & 3 will be submitted to the ,

NRC by the end of February 1992.

Should you have any questions regarding this progress

' report

, please. contact us..

Very truly yours,

- f p.e-u, d

G. J. Beck, Manager-Licensing Section Nuclear Engineering & Services

^

Attachments cc: J.J.Lyash, USNRC Senior Resident Inspector T. Martin, Administrator, Region I, USNRC i

---,r.. . ~ ,.r,m----- .m.-,.y +-..m . , , , ,,,_...~..m.m.-...~ ..- - . _ _ . _ _-. _ _ .-- . _ . _.,.. , _ . . - .

s NITACllMENT 1 Schodulo and Status of fluman Engineering Discrepancies (!!ED)

Peach Bottom Atomic Power Station Unita 2 & 3

--r- '"-'

s -

l HUMAN ENGINEERING DISCRIPANCit$ (NEDs) PAG!t 1 l PEACH 60tt0MATOMICPOWitSTAft0NUNIf$2&3l DAlt! 02/27/91 btp Status WWt! A REV T11LE PRI $CHEDULE UNIT 2 UNIT 3 C MMtWi$

, A1 D? 0 ANNUNCIATOR $1LINCE CONTRot 1 closed closed C2 0$ 0 MiMit FLOW DIRECTION 1 closed closed 03 03 0 cmPOWENT STRING AND MATRlx 1 closed closed ARRANGCMtkT (1 02 0 P.A. SY$itM ACCES$ 1 closed closed 13 01 0 etCORDtk VALVis i closed closed 13 0$ 0 MUtilPCINT RECORDER $PttD 1 closed closed j

$D2 03 0 CONTAINMtWT ISOLA 110N MIM1C 1 closed closed ARRAN$1 MINT

$D5 23 0 CONTROL / DISPLAY RELAfl0N$ HIPS i closed closed 1A1 04 0 ISOLAtt0N $U CARY 0!$ PLAY 1 closed closed 1A1 07 6/89 REACf 0R Ltvtt 172 INCH!$ 1 closed claed A1 12 6/89 " ALARM CLEAR" !NDICATION 2 closed closed

  • D$ 01 0 OPERATION limit $ AND WARNINGS 2 closed closed D$ 02 0 HitRARCHAL LA$ttlNG 2 closed closed ,

t5 06 0 REDUNDANT LABEL INFORMAT10N 2 closed closed D$ 09 6/89 .IN0UMPLitt LAttLS 2 open open Modification required 4

12 01 0 lNDICATOR 20NE MAkK!WS 2 closed closed 13 03 0 RECORDER ALARM PolWi$ 2 closed closed 13 07 -2/91 RECORDER Pik COLOR $ 2 closed closed closed for Unit 3 since test submfttal 13 11 0 RfCORDER 20NE MARK!NG$- 2 closed closed.

15 C'$ 0 INADVCRTENT CONTROL ACTIVAT!DN 2 closed closed itR 06 0 Olt$tL GENERATOR RitTARY PROCEDURAL 2 closed closed REQUIREMCWi$

ttR 08 0 YALVE AllLNMENT PROCEDURAL 2 closed closed R10VIREMENTS LtR 14 0 react 0R Vtt$tt HEAT UP RATE 2 closed closed LER 18 0 INPROPER SWITCH Posti!0N  ? Closed closed itR 19. O IMPRU tR VALVI OPERAtl0N 2 closed closed htC2 11 0 TORU$ Livil 20NE MARKikG 2 closed closed NRC2 12 0 REAC10R ttVil ACCURACY 2 closed closed P4 01 0 fifDBACK 10 OPERA 10R 2 closed closed

$D3 14 0 HPCI INDICAfl0N$. 2 closed closed RD3 18 0 CONTROL GROUPlNG 2 closed closed

$D3 19 0 CONTROL CROUP!kG 2 closed closed

$D3 21 0 RHR IND2CA10R ARRANctMtW1$ 2 closed- closed 5D3 28 0 ttACTOR MODE $WtiCH LOCATION 2 closed closed

$P1 02 0 PROCEDURI ftPMINCLOGY UPDAft P closed closed - closed for Unit 2&3 since test submittel tA1 01 0 REACTOR COOLDOWN RATE 2 see coment open open Mod 9$50 in progress, U2 schedMed_

for completion 7/92, U3 scheduled for 6/91 TA1 02 0 PEAC10R ttVEL 48 INCHt$ 2 closed closed 141 05 '6/89 ,HPCI INITIAt!ON $1CkAL 2 closed closed 1 A1 06 - 0 LPCI FLOW RESOLUTION 2 4/91 open closed Mod 1891.in progress TA1 07 .6/89 RCACTOR LEVil +172 INCPit 2 closed closed i TA1 08 0 HPCl AND RCIC MANUAL INITIAfl0N 2 clcsed closed l TA1 09 0 CS MANUAL INITIAtl0N 2 closed closed

.1A1 10 0 LPCI MANUAL 1NITIATION 2 closed closed 1A1 11 0 AD$ TIMER REsti 2 clored closed

g l HUMAN [WClktikihG DISCRIF ANCll$ (HCDs) l 8 4f t 2 l PI ACH BOTTOM Af tW!C PodlK STAT!Dh UNITS 2 & 3 l t& Tit 02/i?/M NED . STATV$

NWE R RIV TITLE F'R I SCktDULE Uhlf 2 Uhli 3 COMMlbfl TA1 16 6/P9 $RV INSTRUMENT N2 ALARM 2 9th cycle open open Mud $177 thititted! Ing'p (mptett TA1 17 0 TORU$ LEVEL RANGt 2 tlosed closed TA1 20 0 TORU$ LEVEL 18.5 Ftti 2 closed closed TA1 21 6/89 TORUS AIR $ PACE TEMPERATURE 2 closed ciMed 1Al 22 0 TORUS FRES$URE RANGt 2 clost4 closed W 01 0 AD$ NUMBERS 2 closed closed

  1. 04 0 ORIFICL BYFA$$ VALVE TAG 2 closed closed W 06 0 TOPV$ PRt$$URt ikSTRUMENT NUMBER 2 closed closed W 11 0' ECC$ ikSTRUMENT COLOR PAD $ 2 open open Unit 2 status changeu to opeN drywell temp instrteent solor padding hot treplete; Mod tenited e 12 0 T 200 $tR!t$ NOMENCLATURE 2 closed closed closed for Unit 213 since 1661 suteltt61 VtP 15 0 T 221 VALVES NOT FOUND 2 closed closed

' A1 10 0 ANNUNCIATOR CONTROL ARRANGtMENT 3 closed closed D2 02 ti DEMARCAtivW #ND MIMIC tlNt$ 3 closed closed D2 04- 0 MIMIC 'LOWPATHS 3 closed ctosed 03 04 0- COLOR CODING CONSISTINCY 3 closed clbsed (2 01 - 0- ILLUMINAf t04 LtVtt$ 3 open open Modificet ton t'eauf ted

!? 02 0 Di$ PLAY GLARE 3 open . open Clere on pnl C196 hos teen resolved; redlfication *cquired to itsolve other disttepantles 12 06A 0 Di$ PLAY OROUP!NG 3 closed closed 12 07 0 $CALE $UBDIVl$10N$ 3 closed closed closed f or Unit 2&3 since it'st sulni t t el 13 05 0 MULTIPOINT RECORDER SPflD 3 open open Modificetion required 13 10 0 RECORDER GLARE 3 open open Modification required 15 02 0 P0$lfl0N lNDICATION LA$tLS 3 cle&cd closed

!$ 03 0 PO$lil0N MARK!NG$ 3 closed closed N2C2 04 0 DIFFERENT ENGlWitR!NG UNIT $ OW 3 open open Modification required RECORDER NRC? 05 0 $CAlt INCREMENTS TOO l.ARGE 3 closed closed

$D2 02 0 CONTAINMENT PURGE MIMIC ARRANGEMENT 3 closed- closed

'$D3 01 'O CONTROL / DISPLAY GROUPlWG 3 closed closed RD3 02 0 FitDWATER CONTROLS = 3 open open Modiftretton required 803 05 0 AIR (JECTOR CONTROLS /lNDICATIONS 3 closed closed

$D3 16 -0 DISPLAY ARRANGEMINT 3 closed closed

$D3-17 0 DISPLAY ARRANGEMENT 3 closed open Modification tenuired

$D3 25 0 INDICATOR ARRANGEMENT 3 closed closed j SDS 01 0 FttDWATER PUMP BYPAS$ CONTROLLER 3 open open Modifiestion regulred; also see FID No. 05 09

,. $05 02 2/91 00NTROL Pos! TION tsCUTCHEONS 3 closed closed closed for Unit 3 since test j'- submittel

$12 02 0 ftEDWAftR STARTVP BYPA$$ CONTROLLER 3 open open Modification required l $f1 01 0. TRAINING UP0 Aft ON ENKANCEMENTS 3 closed closed TA1 23 0 CHILL VATER FLOW RANCE ;3 open open Modification renaired Al 01 0 ANNUNCIATOR COLOR /LOCAT10N CODING 4 closed closed closed for L' nit 3 since test sutni t t al l

Al 02- 0 ANNUNCIATOR LEGEND CON $!$TENCY 4 9th cycle open open Mod 5177 initiated; Eng's complete A1 03 0 ANNUNCI ATOR TYPE STYLE 4 closed closed A1LO4 0- INCORRICT ANNUNCIATOR LEGEND 4 9th Cycle open open Mod 517I initieted (seme es Al 02) j L

I l

-- , . _ . - - - . , . _ . _ - - -- _ _ J

-_ _._---.e___. -

~ _ _ _ _ _ _ _ _ _- __

i j s l WMAN INclWitRINC Disct.ttANCit$ (Hrpo l Facts 3 l FI ACH B0ff 0M Af 0 Wit POWIR _$1A110N UW116 F & 3 l CAitt 02/27/$1 1

t etD $1AiU$

e,mttR try titLt PRI SthtDULt UNIT 2 Unit 3 COMetWTC Ai 06 0 MAti-CH0itt ALARMS 4 closed closed Ai L? 0 8kNU4tl At0A f tt0RitY CODik0 4 closed closed j A1'08 O ANWVNCIAtok IttwflflCAt!0N 6 closed closed

.f ($0? 0 COW 80Lt CONikOL ttACH OllfAkCt$ 4 closed closed closed closed D)+04 0 MitR0RalMAGING OF FAWit$ 4 L Di 05 0 UNCWtRED F AAtt H0itt a closed closed 4

C2 01 0 CONTROL OlstlNC110N 6 closed closed t+ 03 - 0 DtMARCAft0N LlWt C0WitAtt 4 closed closed I 02 C0 0 MIMit CON $llitNCY 4 closed closed D3 01 0 CONikOL/Dil> LAY GROUPING 4 closed -closed 11 CP 2/01 C09 0Ntkt ARRAkGtMtst 4 closest closed closed for Unit 3 since t satelttet j- 03

  • M _ 0 CONikOL/OlltLAY Ntt0Hf 4 ttooed closed i D4 01- 0 COLOR $1ANDARD$ 4 closed closed closed for Unit 3 since tot, j sutelltet t 5 03 0 PANtt IDEN11plCA110N 4 closed closed i DS 04 -0 INCONSI$itW1 NOMINCLATURi AND 4 open open Modifiestion regstred

-ABBRtVIA110NS 05+05 0 LAlitt TYtt AND $1Ytt 4 c los6. clcted 1 D5+07 0 LOW LABtL Hil0Hf a closed closed closed for Unit 3 since test tutrni tiel I

open open Modificetton required  !

D$ 10 0 VIA11 CAL LABtl ORitk1All0h 4 4

D7 0i' O CON 1ROL FANil ACC!$$ 4 closed closed Ob O3 0 MOVIABLt OB$1RUC110N$ 4 closed closed b744 .0 LOW CONTROL / DISPLAY villSill1Y 4 closed closed Db06 - 0 ANNJNCIAf0R LOCAtl0N 4 closed closed j 13?02 0- Prot!CTIVE CLOTHiko .

-4 ciosed closed

(3+03 0, BRIATMING APPARATU$ LOCAtl0N 4 open open the need for emergency breething opparatus in the control room is being reevaluated. Also see E3 05

' - f3 0$ -- O C0k1ROL OrtkAil0N 4 open open the need for additional training in the use of breathing apparatus is being revolueted. See E3 03-L tbO2 0 tittPHONE CORDS 4 closed closed 11 01 0- CONTROLLER Nil 0Hf LOW 4 closed elosed _g 12 03 0 $cAtt UNill 4 closed closed

-lir 0!. O Po!NitR$ OBSCURE MARKINet 4 closed closed 12 06 - - t/91 SCAlt COMPA1ABIL11Y 4 closed closed closed for Unit 283 since test svtalttal 12.D8 0 Ext;$$1VE $CAtt LRA0VATIONS 4 closed closed 12 09- 0 ' SCALE $UllDlVlll0N MJLilPLES - 4 open open ModtfIcation required 13 02 C INC0kRitt CHAki PA>th $CAlt$ 4 open open Special order chart paper is on back order and will be installed after receipt

, 13+08 0 RECORDER MARKING SROCEDURE 4 closed closed 1

IS 01 0 CONTROL SEQUINCE 4 closed closed closed for Unit 3 since test

, sutrnit tel E 15 04- 0 CONTROL NilCNT -4 closed closed 7

-l$ 06 l ;LABilANDINDICATORVISIBILITY 4 closed closed 15 07 0 CONTROL SHAPC CODING 4 closed closed I '15508- 0 -- _-LABEL AND PolkitR'V!$181LITY 4 closed closed e -yv ,= a -w.,-g- w .ws, y r

  • e e rm- me -p w w '*m e e-v-- ww eea w---,*w -.ory., 9-, - -we- en- 4-----<s-sewe aw-wm- e r m w --+ - --, --+-,w -w--

- - - . ~ ~ .. . ~ . _ . - - .

I l

l 1 .

l HUKAN ENGINittlWG DitCRIFANCit$ (HIDs) l FAGE: 4 Daft: 02/27/91 l PEACM B0110M ATOMit POWER $1Afl0N UNif $ 2 & 3 l FID $1ATU$

) N#$tt Riv fifLE PRI $CHEDULt UNIT 2 Uhli 3 COMMINis i

i 15 09 0 EMERCENCY CONTROL IDENil8ICAftok 4 closed closed LER 02 2/91 IkAPPROPRIAft OP! RAT!DN OF FitDWAf(R 4 closed closed closed for Unit 213 since last INLif VALVE sttrit t e t

< LtR 16 2/91 IMPROPER VALVE Atl3NMENT 4 closed closed cl.eed for Unit 283 since test sutnittet NRC2 01 0 DUtl CRID CHART ttCORDER 4 closed closed NRt2 02 0 triRA SCALE 04 CHART 4 closed closed AtC2 03 0 LAttl itRMINOLOGY 4 closed closed F1 04_ 0 ANNUNCIA10R kt$PON$t CARD 4 closed closed 't IDINilflCAll0N

P3 05 0 PROCEDURAL RESUti$ Di$CRie'10N$ 4 closed closed closed for Unit 2&3 since test autni t tet P3 f/ 0 OPtRAtlNO LIMIT $PEClflCAT,0N$ 4 open open Procedure revisions required

$0 bD1 0 CPPOSING $URFACES CLO$t 4 closed closed

$03 03 0 AIR (JECTOR INDICAfl0N$ 4 closed closed

-103 04 0 AIR EJttf0R CONTROLS 4 closed cloteo

$$3 06 0 CONDINSATE PANEL CONTROL GROUPING 4 closed closed i $D3 07 2/91 CONDIN$ ATE REClRC INDICAll0N 4 closed closed closed for Unit 213 since test autnit tet

$D3 08 0 TURBlNE DRAIN CONTROLS 4 closed closed SM 09 0 DRAIN TANK DUMP INDICATION $ 4 closed closed SD3 10' O DRAIN TANK DRAIN $ 4 closed closed

$D3 11 0- RECIRC lNDICAfl0N$ NOT CROUPED 4 closed closed

$t3 12 0 RD INDICAfl0N$ 4 closed closed

$D3-13 0 HPCI CONTROL $ 4 closed closed

$03 15 0 CONTROL ARRANCEMENT 4 closed closed

$D3 20 0- CONTAINMENT VENillAfl0N CONTROL 4 closed closed ARRANGEMENT

$D3 22 0 DRYWELL PRES $URE INDICATOR 4 closed. closed ARRANGEMEF3

$D3 26 .0 ' CONTROL GROJPING 4 closed closed closed for Unit 3 since test autalttal

..$D3 27 ' 0 CONTROL COLOR CODING 4 closed closed

$D A 01 - 0 LA$tL LOCATION 4 closed closed

.$11 01 0 NIGH HODULE LOCAtl0N/READABillfY 4 closed closed

$!1 02 0' Mutil SCALE INDICATOR $ 4 open open Modification required ,-

'$12 01 0 RECORDER LOCAfl0N LOW 4 closed closed

$12 01 0 REACTOR PRES $URE IN01CAfl0N. 4 open open Modification required

,$12_04 0 RECORDER SCALE MARKING $ 4 open_ open Modification required

$l2 05 0 'stLECTOR LIGHT COLOR

% closed closed

'$13 D1 0- RECORDER PEN COLOR $ 4- closed closed

' $P1 01 0 REMOlt SHUTDOWN PA1.tL PROCEDURL$ 4 closed closed-JTA1 15 0 REACTOR PRES $URE 1090 PS10 4 open open $cate marking required TA1 24 0 HPSV TO RHR DRAIN 4 closed closed 1A1 25 0' REACTOR PRES $URE 330 PSIG 4 closed closed TA1 27 0 REACTOR PRES $URE 150 PSIG - 4 closed closed TA1 28 0 REACTOR / TORUS P 4 closed closed 1A1 29' -0 REACTOR PRES $URE 210, 270, 630 4 open open. Scale tnarking required

.fA1 30 0 PROCEDURAL REFERENCE 4 closed closed TA1 31 0 PROCEDURAL REFERENCE 4 closed closed TA1 32 - 0 GENERATOR LOAD 5% '4 closed- closed

- . . . . . , , . - . - _ - - , , , , ,- - .- .-:-- - - - - - 1

. _.. _ - . _.____m. _ _ _ _ _ _ _ . _ _ . _ . . _ . _ . _ . _ . _ _ . _ .

1 1

! l l

  • e l NMAN [WG!blitlNC Dl5Cil>A4 Cit $ (httt) l $ alt 1 $

i l PEACH B0f f 0M Atuult P0.ltR STAT!Ok Vhlt6 i & 3 l OAft 02/?7/01 HE t> if AYL'$

WHBt R ~ RIV tifLE Pil $CHibvLt Uhlf t Uh l1 5 CO*th18 ]

TA1 33 0 CORI MAP CRttW LIGHT 4 floted (LMod .

W 03 0 tuttlNE SittD LAttL 4 floted fl06td 5 I W 07 0 TORUS IkSTRUMENT COLOR F AD$ 4 tlopDd (lo$ed W 05 0 HP5W TO LPCI MlMit 4 ti M ett sloted

W 09 0- HPCI TUR$1NE PD COLOR 4 5108e0 c loteti tietto for Unit 3 einte lost out# t t6l '

W 10 0 LOCAfl0N Of kX IN$1 RUM!kil 4 tiottd floved W 13 0 1200 $ trit $ INFORMATION 6 opeh open Unit I $letus (W$td to opeh; p6hel htmet to t+ pdded to procedsret; procedure revisions reqJif ed W 14 O T 220 SitP Not CLEAR 4 8 lbt ed flo$ed ,

A1 05 O ANNUNCIATOR MARKINGS $ t l ost'd eIned ,

A1 11 0 ANNUNCIATOR flR$1+0J1 ftAtutt $ flued closH D6 01 0 ftMPORARY LABill $ clostd $lo6ed D6 02 0 f tMPORARY LAstL APPLICAT10W $ clt$ed cl0ted DF03 0 f tMPORARY L A6tL ST ANDARD$ $ t lMed clos *d 06 04 0 f tMPORARY L AhtL LOCATION $ clued closett 06 05 0 ftMPORARY LABil ADMikilfRAflVE $ closed closed PROCEDURE  :

D7 02: 0 ICC$ PANtt ACCISS $ tloSed closed (1 01 0 PANtt ACCtl$ AND COHMUNICATION $ (Loted cloted r (10$ . .O P.A. SYSTEM AUDl81L11Y $ t it$ed closed f3 01 0 CONTROL ROOM 1RAffl0 $ t!Med closed

- (3 04 0 PORTABLE RADIAfl0N MONif0Riko $ closed closed tDulPMtNT.  !

E3 n7 ' 0 EMtRGINCY LIGNTIkG $ closed closed (4 01: 0 AMattNT W0llt LEVELS $ Cloted closed 11 02A 0 ~ INAPPROPRI Af t CON 1ROL PO$l110N8 $ closed clo6ed

- 12 05 0- RECORDtR SCALE COMPATABILitY 5 closed closed IF04 0 RECORDER ikK $ tio$td (t Med

' 13+09 0 '. CHAR 1 RE1EWil0N fROCEDURE 5 closed cloted LtR 01 0 MAIN SilAM RAD. MON!10R DRIF1- $ etosed closed itR 0$= 0 INSTRUMENT OPERABILITY REQUIRIMENTS $ closed (Loted t f R 4/ 0 ftCHNICAL $PEClflCA110N $ clos $d cloted M00lflCA110N$ AVAILABlLITY LtR 13 0 SELtC10R SWilCH LABELINC $ closed ctos@d LER 15 0 IN$UFFICitNI 1RM !NPUT $ closed closed LIR 20 0 REClRCULAll0N PUMP STARfuP $ closed closed M1 01 0 PRlW1 N00!flCAT10NS $ closed closed M1 02 0 PRotEDURE MODiflCAfl0NS $ closed closed M1 03 0 MAINT! NANCE TAGOUTS $ closed closed NRC2+06 0 CRNELL PRES $URE CHART PAPER $ c!csod closed NRC2 07 0' M1$51NG INGINttRING UNIT $ Closed Closed P1 01 0 PROCEDURE AVAILABILITY $- closed cloted  ;

P1.C2 0 PROCEDURE USE $ closed cloud 1 P1 05 'O PROCEDURi$'INDEX $ closed closed  :)

P1 06 0 CODlWG OF EMERGENCY PROCEDURi$ $. closed tloted  !

i- P1 07 0 PROCEDURE INDEXING $ closed cleted

. P2 01 0 ADMIN!$1RATIVE PRott0VRE $PECIFICITY $ closed. closed i P3 01 0 PROCEDURAL WORDING $- closed- closed P3-02 0~ PROCEDURE Noit$ CON 5151tNCY $ closed closed 1

1

- =2 -. _ . . . - .. - .. - , . - . . , - = - - _ - . _ _ . _ . , _ . . . _ _ , - - . . - . . . - . . . -..--.

- . . _ - - _ - - - . - _ - ~ ~- .. .. ~. - - - -.

l HUMAN ENGINitRING DitCRIPANCit$ (HIDs) Fact: 6 l PEACH B0110M ATON!c POWER $1AllDN UNils 2 & 3 l DAtt: 02/27/91 8

_I HED $1ATV$

NuMSER Rtv TITLE PRI $CHEDULE Uhlt 2 Uhli 3 COMMIN1$

P3 03 0 PROCtDURE DitCRIMINABILITY 5 closed closed P3 04 0 PROCEDURE CLAtliY 5 closed closed P3 06 0 ANNUNCI ATOR ALARM $titolNTS 5 closed closed P3 DS 0 PROCEDURAL CONTINGINCY AC110N$ 5 closed closed P3 09 0 Ptoct00Rt REFittWCts 5 closed closed P310 0 KANUAL OVER RIDE 5 closed closed P4 02 0 OrtRATOR CHANGr$ $ closed closed P5 01. O RfCDRDING LOG tNTRY TIME 5 closed closed PS 02 0 CHART MARKING 5 Closed closed P5 03 0 too RtitNil0N flME 5 closed closed

$t? 01 0 ILLUMINAll ttVtt$ 5 closed closed

$t2 02 '0 ILLUMINAll0N AND $hADOWING 5 closed closed it? 03 0 Di$ PLAY GLARE 5 closed closed 11 01 0 COMPuitR TRAINING 5 closed closed 11 02 0 ADMlWiliRATIVE GUIDillWi$ 5 closed closed C1-01 0 PRINitR U$t 6 closed closed C1 02 0- Auto RE$1 ART CAPABILITY 6 closed closed C1 03 0 PROCESSOR REDUNDANCY 6 tLosed closed 01 01 0- ANNUNCIA10R HilCM18 6 clesed closed 01 03 0 CONSOLE HilGNI 6 closed closed 02 01 0 CONTROL DisilNCil0N 6 closed closed D5-08 0 INCORRICt LABEL 6 closed closed D' 05 0 PANtl vlSIBILITY 6 closed closed (1 03 0 AtclTORY ALARM PR10RITIZAil0N 6 closed closed (1 04 0 PHONE / RADIO AUDlBILITY 6 closed closed (3 06 0 FOUNTAIN LOCAtl0NS 6 closed closed

-11 02 0 CONTROLLER MARKINGS 6 closed closed 13 06 0 RECORDER CHART PAPER 6 closed closed 14 01 0 LAMP it$flNG 6 closed cloced 15 10 0 ktY LOCK iWitChts 6 closed closed LtR 03 0 C00RDlWAfl0N of OPERAtl0N$ AND 6 closed closed MAINTENANCE ACTIVITl!S LER 04 0- itCHNICAL $PECIFICAil0N V10 tai!DN 6 closed closed LER 09 0 VALVt STATUS PROCEDURAL REQUIREMENTS 6 closed closed LER 10 0 C00RDINAil0N BETWitN OPERAil0NS AND 6 closud closed itSTING ACTIV111t$

LER 11 0 VALVE Bl0CKING PROCEDURAL 6 closed closed REQUIREMEWis

_LER 12_ 0- TE$f 10VIPMENT ISOLATION PROCEDURAL 6 closed closed REQUIREMENTS LIR 17 0 IMPROPER $1 STEM OPCRATION -6 closed closed NRC1 01 0 TORUS RECORDER $ SCAlt$ 6 closed closed NRC2 08 0- itRMINOLOGY 6 closed closed NRC2 09- 0 CONTAINMENT ISOLATION PANil LABELS 6 closed- closed NRC2-10 0 COLOR $ ARE REVER$tD 6 closed closed F1 03 0 ANNUNCI ATOR RESPONSE PROCEDURE 6 closed closed LOC AT ION

$D2 01 0 SUPERVl$0R's $1ATION 6 closed closed 503 24 0 CONTROL CON $l$itNCY- 6 closed Closed

'$14 01- 0 KEY SW11Chis 6 closed closed TA1 03 0 PEACTOR POWER 3% 6 closed closed

._- _ . _ ~ _ . . , _ _ _. - _ - . ~ - . . _ _ . _ ,, _ _ . . J

I 1_

i

?

l HAAh IkLiktlk!>G DittttF Aktitt (ktD6) l Fact: 7

, l ttACH 1:0f t0M A10Mit POWik tiATIC* UWill 2 & 3 l DA11: 02/77/91 5

a l

HED ttAtus j j NUMtlt klV fiTLt pal SCMtbVLt Ohlt 2 UW11 3 COMMfEft l - .~.- - -

l 1A1 12 0 ttAttok tilttukt itsDLUf!ON 6 closed closed TA1 13 .O ttACTOR tRttSURE 950 PS10 6 closed closed

j. 1A1 14 0 -trA D18CHARGt Pkt$$Utt 6 closed closed 1 TA1 16 0 10RUS Ltytt it.$ Itti 6 closed closed 1A1 19 0 tbhv$ LtVit AANCE 6 tlosed closed 1 Alai 6 - 0 AD$ $0LIND10 (NthCittb 6 closed closed j Vti 02 0 13 KV MANUAL TRAN$ltR 6 closed closed j j W 05 0 ADO WAttR TO VtittL 6 closed closed i

I -i l i i

l j

j i

i

, +

l l-l

i l

ATTACl! MENT 2 Revised lluman Engineering Discrepancy (HED)

Assessment Forms l I

HED No. D3-02 HED No. I2-06 HED No. I3-07 HED Ho. LER-02 llED No. LER-16 IIED No. SD3-07

!!ED No. SD5-02

PEAcil BOTTOM i IED ASSESSMENT j -

REVISED 2/91 HED No. D3-02 EP= 6 PRI Soc attached Code Soc attached TITLE:

Component Arrangenent COMMENT:

Some conponentJ ere not arranged in the expected mTnner.

Item 4.1.3 2 Ref A3.2 Source: CRS IDENTIFICATION: Panel: 20C12, 30C12, 20C123, 20C45 30C43 Component Name See below ID or Number: See below

', DESCRIPTION:

"B" chilled water drywell isolation valves are above the "A"valvos (C12);

"B" recircu.ation pump chilled water flow indicatoris left of "A"

~; indicator (C12); valve MO-3972 for Unit 3 is above the corresponding

) valve for Unit 2 (C123)t conponents on 20C43 and 30C43 are not ordered identically.

4 RESOLUTION : (Sched: Coop 10tc)

See attached.

$ 1NING REQUIREMENTS:

Provide training to operators on enhancement schemo prior to implemen-1 tation in the control rocm and during licensing training.

, See HED ST1-01 1

PROCEDURE REQUIREMENTS:

None

~

Team Approval Signatures:

~

Y '

b Engineerinc} M f __

Operat[ons' Idk/ // (1) Add'l page(s) attached Htaman Fefetois l

L l:

,, m ,, - , . . _ . . . . . . . _ , . .

. . - . . . _ _ . _ . _ _ _ ..___..._m.___._.__ -

y .

. i HED Ho. D3-02 Revised 2/91 i Attachment I I

Page 1 of 1 I

(

EOFohtlR.Di i

'{ .

-TOC 39-30c32 Codet F, PRIt 4

a. These valv **: n,e in series and must be operated togethor.

Changing locat'lon will not improve operation, h plant modification has removvi he indications. .

20C123 Code P , '. % : .,

I

b. These are ESW lt n ation valv.. controls. -They are located on tho same panel common tr both units. This arrangement is considered to be t* " Ato. The $sno". has boon enhanced to clarify relationships. i 20C43 * ,:odo t t, PRIt 4
c. Cnntrols and displays are ordered identically, hown w c', 20C43 han two controls (OAP57,_OBP57) and two displays (PIO236AX, pin.'36BX) not
fou.id on 30C43. There are no ESW controls or indicat;N.on the Uhit 3 .

Remote Shutq(Ns Panel. This is a common system to both mits. A noto will be a6 tad G' Unit 3 RSP to remind the operator that *.My are .

I; locatv4 on tho Vtt.'t 2 panel.

PzhsonJon REVIsIqg Pasolution for Item b hai been revised to delete the .tatement that ua ESW isolation volve controla will both be operated at the same timo. Vhe schedule.has been chntged from "none" to " comp) ate",

p Y

[

l L

PEACll BOTTOM

. IIED ASSESSMENT

, REVISED 2/91 HE9 No. I2-06 EP= 4 PRI 4 Code A TITLT I~ r Scale Compatability COMMENT:

Several scales used for comparative readings use varying scales.

Item: 4.2.2.6 Ref: B2.10 Source: CSR IDENTIFICATION: 'l anel : 20C05A, 20C08A Compone:it Name: See below ID .ar Number: 05A: PI-2-06-90A,B,C OBA: P. 2177A, 2179A DF'ICRI PTIOl t :

In several instances, indicating devices used scales that did not f acilitate comparative 19adings: for example, RX PRESSURES A & B on the reactor pant 1 are in actual values while RX PRESSURE C uses a x100 scale, itESOLUTION: (Sched: Complete )

e 1. 20COSA: This is the sano discrepancy as that identified and documented on llED ASSESSMENT No. SI2-03. This discrepancy will be tracked and resolved in accordance with I!ED No. SI2-03 and therefore this HED (12-06) will be treated as a completed item.

2. 20C08A: These scales measure different stages of the LP turbine and cover different ranges. They cannot use the same scales.

Not considered a discrepancy.

than track the same discrepancy on different IIEDs.

PEASON FOB _ REVISION: Revised Schedule from "None" to " Complete" because the discrepancy concerning the Pressure indicators on panel COSA is being resolved in accordance with HED SI2-03 and the scales on panel COBA were found to be acceptable without changes.

TRAINING REQUIREMENTS:

None

. PROCEDURE REQUIREMENTS:

None r

Team Approval Signatures:

b O ebatiofi.

n c-e Engineering

./

Q l

, !if-MA n[ J -

/hY ( ) Add'l page(s) attached Mu' man Factors

. .. - - .~.. . .- - -.. -..-.-. - . .- .. .. - .. - . - .-, , --.

+

g

, 3 u ~, <

i PEACH-BOTTOM HED ASSESSMENT-

  • m . REVISED 2/91

}a '

HED No. 13-07

-> EP = 8 PRI'2' g

n Code E 1

' TITLE:

-Recorder Pen Colors

~

V- COMMENT:

-Recorder pen color associations-are not specified.

Item: 4.2.3.7 Reft B3.10- SOURCE: CRS i- XDENTIFICATION -Panel: All--not yet identified - Supplementary 9 _

Survey Item.

j - Component Names'Same as above.

, .ID__or Number:.Same as above.

1 -DESCRIPTION:-

! -Multipen. recorder labels do.'not specify pen color-associations.- This i :- Tmakes :it difficult to-determine which parameter is which.

n-0 RESOLUTION:- - (Sched:- 2nd-Refuel =-)

-Provide' labels which specify pen eclor associations arranged'in the same' Y , order as-the colored pens and associated scales.

ji -Reason'For Revision:- The~ original'resoliation' stated specific pen colors

' --used on-multipen recorders, however.other pen color combinations not -
  1. stated ~(ie.? red & blue two pen recorders) -are also used.- This revised resolution is applicablo to!all.multipen recorders.

TRAINING' REQUIREMENTS:

None PROCEDURE REQUIREMENTS:

' hone!

.?

Team Approval Signatures:

Operation - w

'bla N - 0k~. 4 Engineerin(

o o J

//,f uf - ./ d>g '/

(-)LAdd'l page(s) attached Hufna'n- Photors f -g 79 y g- e m , ,nn , -e

, PEACH BOTTOM

~

s HED ASSESSMENT REVISED 2/91 HED No. LEn-02 EP= N/A PRI: 4 Code: A Inappropriato operation of Foodwater Inlet Valve COMMENT:

Foodwater Inlet valve was not properly closed.

Item: N/A Ref: 3-01-14/1T Source: LER Review IDENTIFICATION: Panel: 20C05A Component Name: Feedwater Inlet Valve ID or Number: MO-2-02-029B DESCRIPTION:

While attempting to maintain reactor vessel level, improper use of the Fcedwater Inlet Valve caused vessel level to incrnase above the main steam lines resulting in reactor proscurization.

MITIGATING CONSIDERATIONS:

Operation of these' valves are rostricted by mochenical devices. These are required prior to startup.

RESOLUTION: (Sched: Complete)

Improved procedural guidance has been provided. Plant operating experience over the past several years since the discropancy was identified has not indicated any operational diffjeultics associated with the control of this valve, no additional LERs relating to this issue have been initiated and therefore the installation of a caution tag is not required.

-REASON FOR RE. VISION: Panel and Equipment ID numbers have been corrected and the resolution has been revised to delete the need to install a caution tag based on improved operating procedures.

TRAINING REQUIREMENTS:

None-PROCEDURE REQUIREMENTS:

None Team Approval Signatures:

'7 h Engincorins 4LM_ ~u Q

operati6'c

/Mft# . / 'Y () Add'1 page(s) attached

Hunian Factorff ~

PEACH BOTTOM

, . HED ASSESSMENT REVISED 2/91 HED No. LER-16 EP= N/A PRI: 4

. Code: A TITLE: ,

Improper Valve Ali.gnment COMMENT:

Operating failed to close feedwater inlet valves according to procedure for long path recirculation.

It'm:

e N/A Ref: 3-84-04 Source: LER Review IDENTIFICATION: Panel: N/A Component Name: N/A ID or Number: N/A DESCRIPTION:

In setting up feedwater system for long path recirculation, operator failed to clone Feedwater Inlet Valves according to procedure. This led to injecting condensate into the reactor vessel and increasing reactor pressure.

MITIGATING CONSIDERATIONS:

Operation of these valves are restricted by mechanical devices.

Thes are required prior to startup.

RESOLUTION : (Sched: Complete )

Improved operating procedures for long path recirculation have been provided. Plant operating experience over the past several years since the discrepancy was identified has not Andicated any operational difficulties associated with setting up the feedwater system for long path recirculation, no additional LERs relating to this issue have been initiated and therefore the installation of a caution tag is not required.

REASON FOR REVISION: Resolution revised to delete the need to install a caution tag based on improved operating procedures.

-TRAINING REQUIREMENTS:

None

' PROCEDURE REQUIREMENTS:

.None Team-Approval Signatures:

wA .$ ~ /

Ope' rat 1})s Engineerinif N I

l

/ m s .74 /-Acfitiali Fa5 tors 

                                 ~~

( ) Add >1 pagece> ettached t l

PEACH BOTTOM l 

                                                                                     .                                                                                                 HED ASSESSMENT REVISED 2/91 HED No. SD3-07 EP= N/A PRI: 4 Code: A TITLE:

Condensate Recirc Indication COMMENT: Position indication lights not grcuped with related controls. Item: N/A Ref: A3.1 Source: SCRS TDA IDENTIFICATION: Panel: 20C07A Component Name: Cond Recirc ID or Number: 148 DESCRIPTION: The Condensate controls are located on the right side of the benchboard. The recirculation valve indicating lights are located on the left side with Screen Wash and Circ Water valve controls. RESOLUTION: (Sched: Complete) The indicating lights have been relocated to the right side of the panel above Recirc Flow controller FC-2110 and below Recirc Flow indicator FI-2110. REASON FOR REVISON: Indicating lights have been relocated and grouped with related controls as opposed to being removed per the original resolution. TRAINING REQUIREMENTS: None PROCEDURE REQUIREMENTS: None Team Approval Signatures: 

                                                                                                                                                                                                          , w\     <J Operations {                                                                                                                                                      Enginervin(           T-
                                                                                              / <"/ //                                                                                             ( ) Add'l page(s) attached

_ WW/uf. . /, /A Human Factorra l 

       . _ . .            . - ~ . . _         . _    . _ . . _ _ _ _ -. - ..            _ _ . _ _ _ _ - . . . _ _ _ _ . _ . _ _ . _ . . _

, + 

                                                       ~

PEACH BOTTOM HED ASSESSMENT REVISED 2/91 HED No. SD5-02 g EP = N/A PRI 3 Code A TITLE: Control Position Escutcheons COMMENT: Chilled Water System controls missing position labels. , 

                < Item:: N/A                                             Ref: TDA                                                      SOURCE: 6CRS A5.1 I

IDENTIFICATION: Panel: 20C12 i . Component: Name : Chilled Water System Controls ID or Number: MO-20246,'MO-20245, AO-20268-1, AO-20268 DESCRIPTION: These four thumbknob: controls do not have escutcheons to mount position labels. . As a result,-labels are attached to the panel for

two of theLcontrols and AO-20268-1 and AO-20268-2 are not labeled, i r RESOLUTION: ..
                                                                                    .             _.                                  (Sched: None )

LabelsLare'used-to11dentify.the control positions for MO-20246 and 

                 'MO-20245 in-lieu of escutcheons because of the lengthy position

/ l terminology required and limited available space on' standard 

                 - excutcheons.-. The label' installations are acceptable.
Escutcheons _have been;provided for AO-20268-1 and AO-20268-2 to indicate theiopen and close control positions.

ReasonlFor Revision: DAO-20268-2 has been added to:the list--of components-

anditheroriginal problem description hasibeen rewritten based 'on- re-1 examination of the panel photographs depicting the configuration at'the a stime thisLHED Waslfirst~ identified. The resolution has been reviced
                 .toiacceptilabels_ attached to the panels.to-indicate control positions-Lfor;two of,the_four' identified controls.
                 ; TRAINING REQUIREMENTS:
             ,     None'
PROCEDURE REQUIREMENTS:-
                 -None-LTeam Approval Signatures:

ub C/ Op ratio 's: Engineeridy  % 

               ;      /M4df            .           ,                              ( ) Add'l page(s) attached

, hdman Fsttor( ~ ~}}

Retrieved from "https://kanterella.com/w/index.php?title=ML20029B294&oldid=2491825"