ML20127C939

Rev 5 to Annunciator Response (AR) AR-902, Dgb Annuciator Response

ML20127C939
Person / Time
Site:	Crystal River
Issue date:	08/25/1992
From:	FLORIDA POWER CORP.
To:
References
PROC-920825-01, NUDOCS 9209100307
Download: ML20127C939 (10)

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f Li Excesmwniera.nvrawaneennusversnesamard ANNUNCIATOR RESPONSE AR-902 FLORIDA POWER CORPORATION CRYSTAL' RIVER UNIT 3

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DGB ANNUNCIATOR RESPONSE y

--TilIS PROCEDURE ADDRESSES SAFETY RELATED COMP 0NENTS 1.

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APPROVED'8Y:

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DATE: f-20,9 t-l-

INTERPRETATION CONTACT: Nuclear Operat-lons-

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19ao9tocoo7 920825 Superintendent.

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.T R E OF CONTENTS SECT 10N

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- J.0 PURPOSE..................

1

- 2.u0 REFERltiCJ1 1

2.1 JMPLLMENTING REFEBffiCIS...............

1 2.2-DEVELOPMENTAL,_,REfF_E.J,ENCES 1

3.0 PERSONNEL [t[DOCTRLNAT103 1

4_. 0 INSTRUCTIONS 1

5.0 FOLLOW-UP ACT I ON S.......................

1 ENCL 050R1 1

Annunciator Response............

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i AR-902 Rev. 5 Page i

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• PURPOSI O

1.1 Establish a reference document for each Annunciator Window on the DGB Lampnox.

1.2 Establish operator actions for valid Annunciator alarms on the DGB Lampbox.

1.3 Establish a reference to other procedures which address operator actions for valid Annunciator alarms on the DGB Lampbox.

2.0 REf.ERENCES 2.1 IMP (EHfNTING REFERENCES 2.1.1 OP-707, Operation of -the ES Emergency Diesel Generators.

2.2 DEVELOPMENTAL REFERENCES 2.2.1 INP0 90-021, Good Practice OP-217, Alarm Response Procedures O

3.0 PERSONNEL INDOCTEINATION 3.1 The Diesel Generator A Annunciator System is powered from DPOP-6B Switch 10.

4.0 INSTRUCTIONS 4.1 Respond to alarms on the DGB Lampbox as indicated on Enclosure 1, Annunciator Response.

5.0 FOLLOW-UP ACTIONS None

...O AR-902 Rev. 5 Page 1 i

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'(Page 1 of 6)..

'AhNUNCfATOR PANEL LOCAT'80efr " DC-8 ANhdWC!st0R PANEL-DC-8 VERTICAL COLON 4 1

WINDOW TITLE--

1 INDICATED COWDITICW 1.

AUTO ACTIOM-SETPOINT.SEnStkG.

REFERENCE 2.

CONTROL' R00M 'IhDICA110N-WHICH VERIFY OR :

2.

OPERATOR ACT104 - VALIO ALAE 4 ELEMENT PINPOINT TROUBLE-muMSER S.

LOCATIOW w

g l START FAILURE 1,

Start signat received and:

1.. a ) wone.

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' ALARM a) After 7 sec' tube oil. press is less than 6 ps!

2. a) Peset engine everspeed trip or phase 6 psi DL-10-PS EG-18 or speed is less'than 250 RPM..

diff lockout if'not reset.

250 RPM EG-20-SS

.EG-06 b) or everspeert trip or phase dif f lockout not reset.

) Check. dieseti tube of t systerc and air 56 DG 3s EC-02.

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2. a) Diesel faits:to start, start system.

EOR EG-04

DG-8-1-1 c) motify Maintenance prior to restart.

CRAMECASE 1.- a ) Crarkcase press'h.gh.at 1.0" H,0.

{1. a) None.

j j

HESS '.

2. e) id one.

2. a) Inform Maintenance Department.

1.0" 40 DL-16-PS l EG-18 HIGN ALARM DL-17-PS.

EG-02 DL-18-PS DG-B 1-2

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-l JACKET'

1. 's) Jacket coolant press less than 9 psi and speed

_ a) mone.

COOLANT

' 810 r pm.

2. =) Check coolant water tevel.

9 psi DJ-4 PS EG-18

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PRESS Low :

2. a) sone.

t) Monitor dieset temp & tube oil tenp.

EG-08 EG-04 DG-B-1-3 p

ANY SWITCH

1. a) Any of a number of switches eot in auto position,

1. a) Control board start mode eclect switch WOT tW AUiG 4:e note DG-6 1-4.

in manual. Dieset will'not auto stert.

EG-18 POSITICN

2. a) None.

All other switches wilt give only 4 term.

DG 8-1-4

2. a) Ptece switch in proper position.

a AR-902 Rev. 5 Page 2

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ENCLOTUhf 1

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ANNUNCIATOR' PANEL LOCAfl0W DG-B ANNUNCIATOR PANEL DG-9 YEATICAL COLUMN 2

. WINDOW TITLE L1. ElkDICATED-C6NDITION 1.

Auto ACTICE SETPOINT.SEN$1NG REFERENCE 2,

C047ROL ROOM 12DICATIGN WHICH VERIFY OR 2.

OPERATOR ACTION J VALID ALARM ELEMENT PIkPolki TROUBLE NUMBER &

LOCATIOM ENGINE"

1. a) Engtne overspeed at 1030 RPM.

1. a) Dieset trip.

OVERsPEED 2c a) Emergency dieset; generator trip.

2. a) Infores Maintenance Department of over-1030 RPM EOR EG.18

. ALARM, speed trip.

EG-02

. b) When reason for trip is corrected DG-8-2-1 restart diesel-.

FUEL Olt

1. a) Fuet.oit press f,10 psi.

1 m) Starts DC fuel oli aux. pump..

P2ESS

2. a) Ncne.

2. a) Che:k fuet oil day tank levet.

10 ost DF-16-PS EG-18 Low ALARM c) Check fuel oil system for leaks.

EG-08 c) Investigste possible trip of fuel oil DG-8 2-2 pump.

JACKEY

1. a) Level fatts to.14 gats (3") in the cootant

1. a) None.

COOLANT expansion tank.

2. a) Add water to tne jacket coolant systers.

14 gals DJ-14-LS EG-18 LEVE8 ALARM

2. a) kone.

b) Investigate fcr any teskage.

EG-08 DG 8-2-3

'NG FIELD

1. a ) 3210 closed and toss of excitation relay actuated. 1. a) Dieset generator trips and 321J opens.

2. a) 3210 opens.

2. a) Energize bus from atternate source.

40-DG-36 EG-18 b) Diesel generator trips.

b) Inform electrica! supervicor of field i

loss.

DG-B 2-4

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AR-902 Rev. 5 Page 3

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e 6-ENCLOSU5E i (Page.3 of.6);

-j ANNONCI ATOR ' FAniEL LOCATION E OG-3' ANNUNCIATOR PANEL DG;8 VERitCAL COLUMN 3

+

Wihl00W IITLE.

16 INDICATED CONDIT10ai.

2.

OPERATOR ACTION-- VALID ALAaM

-ELEMENT-1.

-AUTO ACTION.'.

$ETPolNT SENSING REFEREkCE.

' 2.

CONTROL kUOM INDICAilON VMICF. VERIFY DR-Pl> POINT TROUBLE' NUMBER & -

LOCATION p '%.

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j- -LUBE OIL 1.'a) Dieset greater than 810 aPM'or coolant' press 1.'a) Olesel shutdown.

' PRESS greater thaA 14 psi..and no shutdemn signal.

2. a) Check tube ott levet reservoir and 6 psi EG 15-sELOW ALARM present'& LO press < 16 psi.

b) Inform Maintenance.

EG-04 pumps.-

16 pst E3-02 b) Lo press < 6 psi with gav velve not at high timit and speed > 250 RPM for 20 sec.

'EG-10 i

0C-8 3-1

2. a) Dieset shytdown.

l TUEL O!L

1. a)' Low level alarm in day' tank at 24".from the top.

1. a) None.

LEVEL

2. a) konC 2.'a) Insure fue! oil tre..sfer takes place 24" DF-4-LS EG-18' at 28" from top of day tank.

OF-02

'DG-E 3-2 W1 JACKET 1 a) Jacket'ccotant return temp > 190*F,

1. a) None.

I COOLAki TEMP

2. a) None,

2. 4) Check coolant espansion tank levet.

195'F Ob8 TS -

E3-13 i

HIGH ALARM-b) If necessary. start standby cootant EG-08 pump.

c) Prepare to shut down dieset it coolant Iemp increases.

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DC-8 3-3' d) Reduce. toad on generator.

. FIELD

1. a) Ground protect relay actuates.

1. a) 3?10 opens.

Grout:0

2. a) 3210 opens loss of ES 4160_39 bus.

2. a) Re energize Es 4160 38 fan from 54 DF-3B EG-18 alts rnate sow b) Infore electrical supervisor of DG-8 3-4 condition.

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AR-902 Rev.-S Page 4

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ENCLOst et 1

-(Page 4.of 6.)f

.ANNONCIATOR PANEL' LOCATION

'AKkUNCIATOR PAEEL

'DG-B VERTICAL COLUMN 4

DG-B WINDOW' TITLE

'TJ INDICATED CONDilloWl 1.

AUTO ACTION' SETPOINT SENSING' RETERENCE-

2...CONTROLeRGOM INDICATICM 6JHICE VERIFY OR 2.

ODERATOR ACit0N - VALi ALARM ELEMENT PihPOINT' TROUBLE NUMBER A i

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. LOCATION JLusE cil

1. e) Luce oft temp i 110't'

' 'e) None.

IfMP LOW b) Jacketwater temp 3115'F.

2.'a) Ensure jacket heater'is on.

110"F DL-12-15 EG-18 l

. 2. a) None.

. b) Ensure tube ott system is in rectre.

115'F DJ-29-Ts EG-CS

' ALARM i

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c) Perform appticable steps 0P-707 to

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ensure tube' oil has not collected in DG-E-4-1 opper pistons.

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. FUEL OIL

1. al High level alare in day tank at 13.5" from the

1. a) $ tops DC f uet ot t transf er pump.

LEVEL HICP top.

b) If AC f uet oil transf er pump rur.ning, 13.5" DF-4-LS EG-18 l

ALARM

2. a) None.

it witt stop.

Df-02

,p

2. a) Insure fuel oft transfer pumps are off.

DG-8-4 2 t

' START MAIN

1. a) Alarm is received when the air shutoff watve is

1. a) None.

AIR VALVE oi not in the'futt'open position.

2. a) Place air shutoff valve in full open EGV-39-KS EG-18 s

FifLL OPEN 2..a) None.

position to 6iear the alare.

EG-F F

l 0G-8-4-3 GEN STATOR

1. a) Tripping of the stator temp relay.

1. a ) N one.

TEMP HjGH

2. a) High toad on generator.

2. a) Reduce load on generator.

49xDG 3B FG-18

-DG-B-4-4 i

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a AR-902 Rev. 5 Page 5 4

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O-FNCtOFJRE 1 (Page 5 of 6)

ANNL*N;t A104 PANEL LOCATION 00-9 ANNUNCIATOR PANEL OG-8 VERTICAL CotuwN 5

WINDOW TITLE 1.

INDICATED CONDifl0N 1.

AUTO ACTich SETPOINI SENSING REFERENCE 2.

CONTROL RDOM IkDlCATICN Wi!CH VERIFY OR 2.

OFEaATOR r.Cil0N - VALID AttRM ELEMENT NUMBER &

FINPClNi IROUBLE LOCATION l

LU9E olt

1. a) Sva9 levet < 9 3/16" belos towest point of tomest

1. a) None.

LEVES LCU connaction rod.

2. a) Check sump tevet and add oil as needed.

9 3/16" DL-20-LS

'EG-18 b) Investigate for tube cil teaks.

EG-08 ALARM

2. a) Nene, i

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l DG-8-5-1 L.

DC FUEL Clt.

1. a) Anytime DC fuel oft transfer pump is running.

8 a) None.

TRAN!fER PP

2. a) Fuel oil levet low alarm.

a) Check for proper operation of the AC 42 M3 EG-18 OF-02 fue" oil transfer pump.

OPERATf45 b) Insure proper operation of DC fuet ott DG-B 5-2 j

transfer pump.

~ 1. a) None.

START AIR

1. a) Alerms at 6 tank press of 275 PSIG'and resets at

' PRESS LOW 245 PSIG.

2. a n Sec k for air leaks.

225 PSIG EG-12-PS EC-18 b) Cross tre DG air system A & 8 until 245 PSIG EL-CS ALARM

2. a) None, f aulty coepressor is repaired.

DG B 5-3 DG-B-5-4 g

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AR-902 Rev. 5 Page 6

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NOTES

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• ANNUNCIATOR

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PANEL

LOCATION i

DGB-1-4; -1.a) 3B diesel local control switch " normal-at engine" in "at engine" position, b) 3B diesel " jacket coolant pump" control switch in "off" or

" manual" position.

c) 38 diesel jacket. coolant heater selector switch in "off"

position, d) 3B diesel " standby circ _ pump" (lube oil)_ control switch in the

" manual" or "off" position.

_e) 3B diesel "DC fuel oil aux. pump" 3B contrcl switch in "off" or " manual" position, f) 3B diesel "0C: fuel oil transfer pump" 3B control switch'in yi "off" or " manual" position.

g) 30 diesel AC fuel oil transfer pump" 38-control switch in "off" Lor " manual" position.

h)_ 3B. diesel "AC air compressor motor" control switch in the

- "of f" or. " manual" position.

't) 3B diesel " auto-manual" selector switch in the control room is in:the " manual" position.

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AR-902

Rev. 5-Page 7 (LAST PAGE)

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DOCU?aH 1RA!6MITTAL FORM 78509 FOR DOCUPSJ13 TRANSM11TED TO DC DESK (NRCH-DATE: PC AUG 1992 D A TCH 100 DOC UMEN T NU MDE R EHEET NUM5EP REVISION NUMBER COPY NUMBER AR t'01 05 24 AR SOT 03 24 INSTRUCTIONS TO T HE ADJRESSEE CGMPLE TE E ACH OF THE I NSTR UCT I ON5 DELOW WHICH ARE MARKCD WITH AN X

_X _ (1) VE R IFY THE DOC UMEN TS R ECEI VED AGREE WI TH THE ACOVE DESCRIPTION J i (2) IN00RPORATE TF.E TR ANSMI TTED DOCUMENTS INTO YOUN FILES

,X_ (3) DEUTROY DOCUMENTS OR PORTIONS OF D OCUMENT S SUPERSEDED BY THE ABOVE

_,X _, ( 4 7 SION AND DATE IN T HE SPACES BELOW INDICATING THAT YOU COMPLETED THEOE I NST R UC T I ONS,

__ _ (0) SIGN.DELOW INDICATINO THAT YOU HAVE RE/sD AND UNDERSTROD THE CHAtEES AB IDE NTIF IED RETURN CONTROL, CRYSTAL R I VER UNIT 3,

MAC#

NA1C

~X

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NR2A2i(.iG DOCUMENT EAI G _ _

FLORIDA "OWER CORP., P 01 D O)r 219 CRYS T AL R IVER FLA.

34423-0215 (7) 00 ALI T ' PR OGR A MS P ER$ONNEL HAVE HE AD AND UNDERSTOOD THE CHANCEF TO T !E AFf'ECTE D OA P 5 i

SI GNAT URE. OF ADDRESSEE DATE

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

INDEPENDENT VERIrICATION DATE (OP S )

020 % 2 gg i,

.