ML20203G584

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Rev 20 to AR-302, Esb Annunciator Response
ML20203G584
Person / Time
Site: Crystal River Duke Energy icon.png
Issue date: 02/23/1998
From:
FLORIDA POWER CORP.
To:
Shared Package
ML20203G567 List:
References
AR-302, NUDOCS 9803030019
Download: ML20203G584 (65)
v • d • e


Text

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l Rev. 20 Effective Date 9[

INFORMAT;ON ONLY s

ANNUNCIATOR RESPONSE

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AR-302 FLORIDA POWER CORPORATION CRYSTAL RIVER UNIT 3 ESB ANNUNCIATOR RESPONSE APPROVED BY: I ntact (SIGNAT6fi1[ ON FILE)

DATE:

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INTERPRETATION CONTACT: Manager, Nuclear Plant Operations Support 9003030019 980224 DR ADOCK 050003 2

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IABLE OF CONTENTS 51CTION PACE LQ 1 REQ 5E.................................................................1 LQ _R EEERENQ5............................................................ 1 2.1 IMELEEENILNQJEEEEERCES............................................. 1

2. 2 DEVELOPEEXTAL R E FE RENCES............................................ 1 3 JLEER50NNELJdDOCTRIN ATIQN................................................ 1 r.

LD__INSI_RMQIs0NS............................................................ 2 Q

LQ_EQ LLOW - U P ACTI 0 N S....................................................... 2 ENCLOSEE 1

Annunciator Response............................................... 3 AR-302 Rev. 20 Page i

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Lp PERE 05E 1.1 Establish a reference document for each Annunciator Window on the ES (A)-KW2 Lampbox.

1.2 Establish operator actions for valid Annunciator alarms on the ES (A)-KW2 Lampbox.

1.3 Establish a reference to other procedures which address operator actions for valid Annunciator alarms on the ES(A)-KW2 Lampbox.

LO

.EEEEREtiCES 2.1 IMILEMENIING_REEERENCES l2.1.1 AP 404 Loss of Decay Heat Removal l2.1.2 OP-608, OT5Gs and Main Steam Systems l 2.1.3 OP-402, Makeup and Purification Systems l 2.1.4 AR-901, DC 'A' Annunciator Response l 2.1.5 OP-401, Core Flood System 2.1.6 AP-770. Emergency Diesel Generator Actuation 2.1.7 OP-707, Operation of the ES Emergency Diesel Generators 2.1.8 OP-703, Plant Distribution System

2.1.6 OP-417, Containment Operating Procedure i

2.1.10 EM-308, Post Accident Monitoring of the Reactor Building Atmosphere using the Containment Hydrogen Monitori.ig System i

2.2 DEVELOPMENTAL _ REFERENCES 2.2.1 INPO 90-021. Good Practice OP-217, Alarm Response Procedures 2.2.2 Annunciator Window Engraving Drawing 2-224-048 2.2.3 MAR 94-07-07-01, CFT Level Setpoint 3,0 PE850NNEL_}NDOGRINATIQN O

3.1 The Ann 9"-iator System.s powered from VBDP-5 Breaker 28.

I AR-302 Rev. 20 Page 1

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I-4.0 INSTo'.lCTIDES e

4.1 Respond to alarms on the ESfA)-KW2 Lampbox as indicated on, Annunciator Response.

LD FOL19_W-UP ACTIONS None i

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2 4

1 1

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AR-302 Rev. 20 Page 2

LNCLQ5EL_1 (Page 1 of 61)

T ESB ANNUNCIATOR RESPONSE ESA-KW2-01-01 B-01-01

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RB SPRAY h

ES A i

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ACTUATION I

l EVENT POINT 0935 INDICATED CONDITION:

REACTOR BUILDING PRESSURE IS >30 PSIG AS SENSED BY TWO OUT OF THREE RB o

PRESSURE SWITCHES REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o ES STATUS LIGHTS FOR RB SPRAY a PUILDING SPRAY PUMP IS RUNNING IF AN RB SPRAY PERMISSIVE IS PRESENT

/^;

o RB PRESSURE CONT ROL BOARD INDICATOR BS-90-PI, BS-16-PI

(,,)

o COvPUTER POINT P-254 i

OPERATOR ACTIONS FOR A VALID ALARM:

o REFER TO EOP DISCUSSION:

o HPI ACTUATION THROUGH BLOCK 6 WILL GIVE A BUILDING SPRAY PERMIT, i

REFERENCES:

DRAWING 208-028 SHEET ESA-70 i SENSING ELEMENT:

63-Z1/RB-4,RB-5,RB-6 ES ACTUATION RELAYS

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AR-302 Rev. 20 Page 3

ENCLOSURL_1 (Page 2 of 61) l'^'}

ESB ANNUNCIATOR RESPONSE ESA-KW2-01-02 B-01-02 NJ i

I i

RB SPRAY PP A TRIP i

EVENT POINT 0044 1NDICATED CONDITION:

o BSP-1A BREAKER IS OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION.

REDUNr1 INDICATION WHICH WILL VERIFY ALARM:

o CREEN LIGHT ON WITH A RED FLAC ON B5P-1A CONTROL STATION o ES STATUS LIGHT I OPERATOR ACTIONS FOR A VALID ALARM:

l

. o DETERMINE CAUSE OF BREAKER TRIP o CHECK BREAKER FOR DROP TARGET INDICATORS l

DISCUSSION:

REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS.

REFERENCES:

DRAWINC 208-009 SHEET BS-01 SENSING ELEMENT:

CS/SC, CS/0 (CONTROL SWITCH CONTACTS) 525, 52H

-,/

AR-302 Rev. 20 Page 4

ENCLOSURE 1 (Page 3 of 61)

(;

ESB ANNUNCTATOR RESPONSE ESA-KW2-01-03 8-01-03 V_,)

I l

RB SPRAY PP A MOTOR OVERI.OAD I

I EVENT POINT 0059 INDICATED CONDITION:

o MOTOR AMPS >115L RATED LOAD REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o HIGH BUILDING SPRAY FLOW AS SEEN ON BS-1-FIl o HIGH MOTOR AMPS

[

o B5P-1A TRIP Q,)

i OPERATOR AsTIONS FOR A VALID ALARM:

i o REDUCE BS FLOW BY THROTTLING BSV-3 CLOSED

. o HAVE BREAKER CUBICLE CHECKED FOR DROPPED TARGETS j o IF LOAD REMAINS HIGH ON BSP-1A CONSIDER TRIPPING BSP-1A

! DISCUSSION:

THIS ALARM INDICATES THAT EITHER THE TIMED OVERCURRENT OR INSTANTANEOUS OVERCURRENT PROTECTIVE DEVICE 5 HAVE ACTUATED, INSTANTANEOUS OVERCURRENT t PROTECTIVE RELAY ACTUATION WILL TRIP THE BREAKER.

i lIT IS POSSIbLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.

REFERENCLS: DRAWING 208-009 SHEET BS-01 SENSING ELEMENT:

51-IOC (INSTANTANEOUS) 51-TOC (TIMED) BREAKER CONTACTS

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AR-302 Rev. 20 Page 5

ERCLOSURE 1 (Page 4 of 61)

(^N ESB ANNUNCIATOR RESPONSE ESA-KW2-01.-04 B-01-04

)

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RB SPRAY PP A OUT OF SERVICE l

EVENT POINT 0043 INDICATED CONDITION:

o BSF-IA BREAKER IS RACKED OUT REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o NO INDICATING LIGHTS ON CONTROL STATION o NO ES STATUS INDICATION

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i OPERATOR ACTIf'NS FOR A VALID ALARM:

o INVESTICt.TE THE CAUSE FOR BREAKER BEING RACKED OUT DISCUSSION:

ADDRESS T5 ADMINISTRe. IVE REQUIREMENTS CONCERNING THIS CONDITION

REFERENCES:

DRAWINC 208-009 SHEET B5-01 lSENSINCELEMENT:52-H BREAKER CONTACT

,/

]

AR-302 Rev. 20 Page 6

ENf105URE 1 N

(Page 5 of 61)

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ESB ANNUNCIATOR RESPONSE ESA-KW2-01-04 B-01-04 L,/

I RB SPRAY PP A OUT OF SERVICE I

L EVENT POINT 0061 INDICATED CONDITION:

o C5P-IA BREAKER HAS NO DC CONTROL POWER 3

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o NO INDICATING LIGHT 5 ON CONTROL STATION o ES STATUS LICHTS INDICATE BREAKER POSITION

}

's

/

1 iOPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY BSP-1A BREAKER DC KNIFE SWITCH 15 CLOSED e VERIFY DPDP-5A SWITCH 10 IS CLOSED l DISCUSSION:

THIS CONDITION DISABLES REMOTE BREAKER 0;-ERATION AND PROTECTIVE RELAYINC.

jREFER TO OP-703 FOR INSTRUCTIONS ON LOCAL BREAKER OPERATION.

THIS IS AN

! EKPECTED ALARM FOR BREAKER TACCING OPERATIONS.

REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS.

REFERENCES:

DRAWING 208-009 SHEET B5-01 SENSING ELEMENT:

27C BREAKER RELAY

. s

's.

/

AR-302 Rev. 20 Page 7

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

ENCLOSURE 1-7 (Page_6 of 61)

ESB ANNUNCIATOR RESPONSE

.ESA-KW2-01-05 B-01-05 i

RB SPHAY A FLOW -

HIGH/ LOW i

4 EVENT POINT 0047 l

l

-INDICATED CONDITION:

o - BUILDING SPRAY FLOW IS 51400 GPM AS MEASURED BY 85-1-F51 F R 30 SEC.

COINCIDENT WITH AN E5 ACTUATION h

REJUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RB-SPRAY FLOW INDICATOR 85-1-FIl OR INDICATOR ON B5V-3 CONTROLLER

0 t

OPERATOR ACTIONS FOR A VALID ALARM:

o VEP.IFY PROPER OPERATION OF B5V-3, OPEN 85V-3 AS REQUIRED o VERIFY BSP-1A NOT TRIPPED i

DISCUSSION:

THE NORMAL-BUILDING SPRAY PUMP FLOW DURING AN E5 ACTUATION IS 1500 GPM.

TAKING LOCAL / AUTO CONTROL 0F 85V-3-WILL ALLOW THE OPERATOR TO USE THE THUMBWHEEL ON THE VALVE CONTROLLER TO SET THE FLOW RATE. IF THIS DOEa N w0RK. THEN MANUAL CONTROL-OF THE VALVE SHOULD BE ATTEMPTED-FROM THE CONTROL BOARD STATION.

i

REFERENCES:

DRAWING 208-009 SHEET B5-11 4

SENSING ELEMENT: 85-1-F51 t

AR-302.

Rev.'20 Page 8 m

MCLOSURE 1 (Page 7 of 61)

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ESB ANNUNCIATOR RESPONSE ESA-KW2-01-05 B-01-05 I

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I RB SPRAY A l

FLOW k

I HIGH/ LOW

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EVENT POINT 0049 INDICATED COWDITION:

o BUILDING SPRAY FLOW IS >1700 GPM AS MEASURED BY BS-1-FS1.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RB SPRAY FLOW INDICATOR BS-1-FIl OR INDICATO,1 ON BSV-3 CONTROLLER

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I OPERATOR ACTIONS FOR A VALID ALARM:

i o VERIFY PROPER OPERATION OF BdV-3, THROTTLE BSV-3 AS REQUIRED TO REDUCE FLOW

! DISCUSSION:

i

!THENORMALBUILDINGSPRAYPUMPFLOWDURINGANESACTUATIONIS1500 C

!TAKINC LOCAL / AUTO CON 1ROL OF BSV-3 WILL ALLOW THE OPERATOR TO USE TH lTHUVBAHEELONTHEVALVECONTROLLERTCSETTHEFLOWRATE,IFTHISDOESNOT

  1. RA THEN MANUAL CONTROL OF THE VALVE SHOULD BE ATTEMPTED FROM THE CON i

BOARD STATION, i

t

REFERENCES:

DRAWINC 208-009 SHEET BS-11 SENSING ELE <ENT:

BS-1-FS1 x

AR-302 Rev. 20 Page 9

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ENCLOSURE 1 (Page 8 of 61) i

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ESB ANNUNCIATOR RESPONSE ESA-KW2-01-05 B-01-05

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1 RB SPRAY A FLOW g

HIGH/ LOW i

l

.s EVENT POINT 0063 INDICATED CONDITION:

o BUILDING SPRAY FLOW IS 51100 GPM AS MEASURED BY 85-81-FIS WITH DHV-42 OPEN REDUNDANT INDICATION VHICH WILL VERIFY ALARM:

o RB SPRAY FLOW INDICA 11R B5-1-FIl OR INDICATOR ON 85V-3 CONTROLLER

'%.)

OPERATOR ACTIONS FOR A VALID ALAPM:

o VERIFY PROPER OPERATION OF 85V-3, OPEN 85V-3 A5 REQUIRED o VERIFY BSP-1A NOT TRIPPED i

DISCUSSION:

THE NORMAL BUILDING SPRAY PUMP FL OW WHILE TAKING A SUCTION FROM THE RB SUM 15 1200 CPM, THIS IS TO ENSURE ADEQUATE NET POSITIVE SUCTION HEAD FOR THE

, BUILDING SPRAY PUNP, OPERATION IN THIS MODE IS TAKING LOCAL / AUTO CONTROL OF l

B5V-3, THIS WILL ALLOW THE OPERATOR TO USE THE THUMBWHEEL ON THE VALVE CONTROLLER TO SET THE FLOW RATE IF THIS DOES NOT WORK, THEN MANUAL CONTROL OF THE VALVE SHOULD BE ATTEMPTED FROM THE CONTROL BOARD STAFION,

REFERENCES:

DRAWINC 208-009 SHEET B5-11 SENSING ELEMENT:

85-81-r3!,

l AR-302 Rev. 20 Page 10

ENCLOSURE __1 (Page 9 of 61)

(3 ESB ANNUNCIATOR RESPONSE ESA-KW2-01-05 B-01-05 f

u L

RB SPRAY A FLOW HIGH/ LOW h

i i

i EVENT POINT 00G5 INDICATED CONDITION:

o BUILDING SPRAY FLOW IS >1300 GPM AS MEASURED BY BS-81-FIS WITH DHV-42 OPEN REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RB SPRAY FLOW INDICATOR BS-1-Fil OR INDICATOR ON BSV-3 CONTROLLER

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OPERATOR AGIONS FOR A VALID ALARM:

o VERIFY PROPER OPERATION OF BSV-3, THROTTL E BSV-3 AS REQUIRED TO REDUCE l

F L OW DISCUSSION:

!THE NORNAL BUILDING SPR;Y PUMP FLOW WHILE TAKING A SUCTION FROM THE RB SUMP l !i 1200 GPM, THIS IS TO INSURE ADEQUATE NET POSITIVE SUCTION HEAD FOR THE jBUILDING SPRAY PUMP, OPERATION IN THIS MODE IS TAKING LOCAL / AUTO CONTROL OF

'BSV-3, THIS WILL ALLOW THE OPERATOR TO USE THE THUMBWHEEL ON THE VALVE

' CONTROLLER TO SET THE FLOW RATE. IF THIS DOES NOT WORK, THEN MANUAL CONTROL jOF THE VALVE SHOULD BE ATTEMPTED FROM THE CONTROL BOARD STATION, i

R]FERENCES: DRAWING 208-009 SHEET BS-11

.=

lSENSINGELEMENT:

BS-81-FIS AR-302 Rev. 20 Page 11

ENCLOSURE 1 (Page 10 of 61)

A9' ESB ANNUNCIATOR RESPONSE ESA-KW2-02-01 B-02-01 Y

RB FAN A HIGH SPEED 1

TRIP I

EVENT POINT 0348

'INDICATEDCONDhTION:

o AhF-1A CONTROL HANDLE PUSHED IN, IN NORMAL AFTER START, AND HIGH SPEED WINDINGS NOT ENERGIZED.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o CREEN HICH SPEED LIGHT WITH A RED FLAC ON CONTROL STATION, AND CONTROL H ANDLE P"SHED IN.

i_ /

OPERATOR ACTIONS FOR A VALID ALARM:

o INVESTICATE CAUSE OF FAN TRIP o ENSURE TWO OPERABLE RB FANS ARE ES SELECTED PER OP-417 loMONITORRBTEMPERATUREANDPRESSURE DISCUSSION:

THIS ALARM WILL OCCUR IF THE FAN IS RUNNING IN HICH SPEED AND AN ES ACTUATION OCCURS. THIS WILL TRIP THE FAN IN HICH SPEED AND START THE ES SELECTED FANS IN SLOW SPEED.

SOVE THINGS TO CHECA AFTER A FAN TRIP ARE: FAN AND MOTOR TEMPS AS READ ON AH-IDO3-TIR ON THE BACK OF THE CONTROL BOARD OP ' AN VIBRATION ALARMS r

ENGINEERING CAN MONITOR FAN VIBRATION AT AN EXTERNAL PANEL IN THE IB 119' ELEVATION.

REFERENCES:

ORAWINC 208-005 SHEET AH-28 SENSING ELEMENT:

CS/IN, CS/SC, CS/0, 42/1F RELAY

)

AR-302 Rev. 20 Page 12

E E LQ5UEE 2 (Page II of 61)

)

ESB ANNUNCIATOR RESPONSE ESA-KW2-02-02 B-02-02 (O

i

,l RB FAN A l

LOtVSPEED TRIP EVENT POINT 0349

.1DICATED CONDITIO,:

AHF-1A CONTROL HANDLE PULLED OUT, IN NORMAL AFTER START, AND SLOW SPEED o

WINDINGS NOT ENERCIZED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

CREEN LOW SPEED LIGHT WITH A RED FLAC ON CONTROL STATION, AND THE o

CONTROL HANDLE PULLED OUT I,_ I K. /

OPERATOR ACTIONS FOR A VALID ALARM:

!c INVESTICATE CA'SE OF FAN TRIP J

ENSURE TWO OPERABLE RB FANS ARE ES SELECTED PER OP-417

o MONITOR RB TEMPERATURE AND PRESSURE o

DISCUSSION:

, SOYE THINGS TO CHECK AFTER A FAN TRIP ARE: FAN AND MOTOR TEMPS AS READ l ON AH-1003-TIo ON THE BACA 0F THE CONTROL B0tRD OR FAN VIBRATION ALARMS l ENGINEERINC CAN MONITOR FAN VIBRATION AT AN EXTERNAL PANEL IN THE i18 119' ELEVATION

REFERENCES:

DRAWINC 208-005 SHEET AH-28 SENSING ELEMENT:

CS/0UT, CS/SC, CS/0, 42/15 RELAY 7-(

)

v AR-302 Rev. 20 Page 13

4

. ENCLOSURE 1--

(Pale 12 of 61) i ESB ANNUNCIATOR RESPONSE-I-ESA-KW2-02-03 8-02-03 i

t R8 FAN A AIR FLOW i

LOW EVENT POINT 0350 4

l INDICATED CONDITION:

1 o AHF-1A CONTROL HANDLE PUSHED IN AND IN NORMAL AFTER START AND LOW AIR FLN IS SENSED BY AH-I7-DPS, REDUNDANT INDICATION WHICH WIU. VERIFY AL \\RM:

1 o REACTOR BUILDING TEMPS ARE INCREASING AS SEEN ON AH-536-TIR

O j

OPERATOR ACTIONS FOR A VALID ALARM:

o IF CONDITION CANNOT -BE CORRECTED THEN CONSIDERATION SHOULD BE MADE TO SECURE THE FAN o ENSURE TWO OPERABLE RB FANS ARE E5 SELECTED PER OP-417 o MONITOR RB TEMPERATURE AND PREESURE 4

4 DISCUSSION:

THIS ALARM MAY BE IN WHEN AN ES ACTUATION HAS STARTED A PREVIOUSLY RUNN FAN IN SLOW SPEED. PLACING THE CONTROL HANDLE IN THE PULL OUT NORMAL AF START POSITION SHOULD CLEAR THE ALARM, - ALSO IF THE FAN TRIPS ~ THIS ALARM SHOULD ACTUATE.

1.

REFERENCES:

DRAWING 208-005 SHEET AH-28 SENSING ELEMENT: AH-17-DPS

D

~AR- 02 Rev, 20 Page 14 e

7.____.____.__._..-,____.....__._._...____._

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+

ENCLOSURE 1 c.

(Page-13 of 61).

O ESB ANNUNCIATOR RESPONSE ESA-KW2-02-04 B-02 i-i i

R8 FAN A VfBRATION HIGH d

i EVENT POINT 0351 INDICATED CONDITION:

o AHF-1A HIGH VIBRATION CONDITION IS SENSED BY AH-18-ME1/2 i

l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

c FAN AND MOTOR TEMPS INCREASING ON AH-1003-TIR ON BACK OF CONTROL BOARD i

IF FAN IS RUNNING IN SLOW SPEED THEN CURRENT ON THE FAN MAY BE o

OSCILLATING.

OPERATOR ACTIONS FOR A VALID ALARM:

o ATTEMPT TO RESET ALARM BY DEPRESSING l'ESET PUSHBUTTON ON CONTROL BOARD o IF-CONDITION CANNOT BE CORRECTED THEN CONSIDERATION SHOULD BE MADE TO 4

SECURE THE FAN o ENSURE TWO OPERABLE RB FANS ARE ES SELECTED PER 00-417 i

s'

! DISCUSSION:

ENGINEERING CAN MONITOR FAN VIBRATION AT AN EXTERNAL PANEL IN THE

.IB 119' ELEVATION.

Ii' l

REFERENCES:

DRAWING 208-005 SHEET AH-132 SENSING ELEMENT: AH-18-MEl, AH-18-ME2 4

AR-302 Rev. 20 Page 15

~

ENCLOSURE 1

~(Page 14 of 61)

O

'ESB ANNUNCIATOR RESPONSE-ESA-KW2-02-05 B-02,

R8 FAN A CONDENSATE HIGH I

EVENT POINT 1697 INDICATED CONDITION:

o AHF-1A CONDENSATE FLOW IS aI133 CC PER MINUTE AS SENSED BY AH-656-FIS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o REACTOR BUILDING SUMP RATE OF RISE IS INCREASING AS SEEN ON 85-93-PIR O

OPERATOR ACTIONS FOR A VALID ALARM:

c INVESTICATE SOURCE OF CONDENSATE DISCUSSION:

SOME SOURCES OF HIGH CONDENSATION ARE:

RCS LEAK IN-CONTAINMENT - CHECK PZR LEVEL AND MAKE UP TANK LEVEL TRENDS; FEEDWATER/ MAIN STEAM LEAK IN CONTAINMENT - CHECK FEEDWATER-FLOWRATE5; RE FAN COOLER SW LEAKS - CHECK SW SURCE TANK LEVEL IF ON SW, OR CI SURGE TANK LEVELS IF ON CI.

REFERENCES:

DRAWINC 208-005 SHEET AH-131 SENSING-ELEMENT: AU-056-FIS.

.O AR-302 Rev. 20-Page 16

_. ~. _. _. _ _.

l ENCLOSURE 1 (Page 15 of 61)

ESB' ANNUNCIATOR RESPONSE ESA-KW2-02-0[

B-02-0$

] itis AR__IS_0NLY USEQ_ FEEN _fQLD_ LEG NQZZLE DAMS ARE INSTALLED PER MP-Il0C-4 RCSG 1 A NOZZLE DAM

^

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PROBLEM l

EVENT POINT 1697 4

-INDICATED CONDITION:

o "A" SIDE N0ZZLE DAM CONTROL CONSOLE IS IN ALARM REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

3 1

o N0ZZLE DAM PRESSURE 29 PSIG ON EITHER SEAL o N0ZZLE DAM PRE 55UPE 56.5 PSIG ON ElfHER SEAL o N0ZZLE DAM AIR FLOW 1 9 SCFH o LOSS OF POWER TO THE CONTROL PANEL i-OPERATOR ACTIONS FOR A VALID ALARM:

I o IMMEDIATELY INVESTICATE SOURCE OF ALARM o REFER LO AP-404, LOSS OF DECAY HEAT REMOVAL L

i

' DISCUSSION:

{

i

' THIS ALARM INDICATES POSSIBLE N0ZZLE DAM SEAL DEGRADATION, IF THE SEAL FAILS, A REACTOR COOLANT LEAK WOULD DEVELOP,- FLOODING THE PRIMARY SIDE OF THE STEAM CENERATORS WHERE PERSONNEL MAY BE AT WORK.

THIS EVENT POINT IS ONLY IN USE ON A TEMPORARY BASIS WHEN N0ZZLE DAMS AR INSTALLED, THE WINDOW "RB FAN A CONDENSATE fiICE" IS REMOVED FROM THE ANNUNCIATOR PANEL WHEN THIS EVENT POINT IS IN EFFECT.

4

REFERENCES:

MP-110C SENSING ELEMENT:

INTERNAL ALARM CIRCUITS INSIDE N0ZZLE DAM CONTROL CONSOLE O

j AR-302 Rev 20 Page 17

l ENCLOSURE 1 (Page I6 of 61)

TN ESB ANNUNCIATOR RESPONSE ESA-KW2-02-06 B-02-06 i

<j r

ES A ACTUATION TROUBLE EVENT POINT 1230 INDICATED CONDITION:

o "A" E5 ACTUATION SIGNAL ON ONE OR MORE ES CHANNELS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o E5 STATUS LICHTS o E5 BISTABLE TRIP INDICATORS y/

OPERATOR ACTIONS FOR A VALID ALARM:

o REFER TO EOP DISCUSSION:

THIS ALARM IN91 CATES THAT AT LEAST ONE OF THREE CHANNELS OF "A" E5 HAS ACTUATED. ANY HPI OR LPI BI5 TABLE TRIPPED WITH ES NOT BYPASSED, OR ANY 4 PSIC ES PRESSURE SWITCH ACTUATED WILL CIVE THIS ALARM. PLACING THE RC PRESSURE TEST MODULE IN " TEST" DEFEATS THIS ALARM FROM LPI OR HPI WHEN THE PSIC TEST SWITCHES ARE IN THE " TEST" POSITION THIS ALARM IS DEFEATED FROM 4

4 PSIC ACTUATION.

A

REFERENCES:

DRAWINC 208-028 SHEET ES-AB-05 SENSING ELEMENT:

VARIOUS E5 ACTUATION CONTACTS 7-

)

AR-302 Rev. 20 Page 18

._.___.7, ENCLOSURE 1

.(Page 17 of 61) l - B-03-01 -- )

L5B ANNUNCIATOR RESPONSE-ESA-KW?-03-01 I

PB FAN C l

l 1

HIGH SPEED i:

TRIP l

I EVENT POINT 0356-INDICATED CONDITION:

AHF-IC CONTROL HANDLE PUSHED IN, IN NORMAL AFTER START WITH THE FAST o

SPEED WINDINGS NOT ENERGIZED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

GREEN HIGH SPEED LIGHT ON WITH A RED FLAG ON CONTROL STATION AND CONTROL o

HANDLE PUSHED IN O

OPERATOR ACTIONS FOR A VALID ALARM:

o INVESTIGATE CAUSE OF FAN TRIP ENSURE TWO OPERABLE RB FANS ARE ES SELECTED PER OP-417 o

l - o MONITOR RB TEMPERATURE AND PRESSURE i

t DISCUSSION:

THIS ALARM WILL OCCUR IF THE FAN IS RUNNING IN HIGH SPEED AND AN ES ACTUATION OCCURS THIS WILL TRIP THE FAN IN HIGH SPEED AND START THF ES SELECTED FANS IN SLOW SPEED.

50YE' THINGS TO CHECK AFTER A FAN TRIP ARE: FAN AND MOTOR TEMPS AS READ ON AH-1003-TIR ON THE BACK OF.THE CONTROL BOARD OR FAN VIBRATION ALARMS, ENGINEERING CAN MONITOR FAN VIBRATION AT AN EXTERNAL PANEL IN THE

-IB-110' ELEVATION,

REFERENCES:

DRAWING 208-005 SHEET AH-30 SENSING ELEMENT:

CS/IN. CS/SC, CS/0, 42/1F J

G

-AR-302 Rev. 20 Page 19

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.. ~-.

-...-.n_,_

- ENCLOSURE _1 (Page'1B of 61).

ESB ANNUNCIATOR RESPONSE ESA-KW2-03 'B-03-02

., c r

(

. RB FAN C LOnN SPEEDL TTilP i

i EVENT POINT 0357 1

INDICATED CONDITION:

t AHF-1C CONTROL HANDLE PULLED OUT, IN NORMAL AFTER START, AND THE SLOW o

SPEED WINDINGS ARE NOT ENERGIZED 4-t REDUNDANT INDICATION WHICH KILL VERIFY ALARM:

i o

GREEN LOW SPEED LICHT ON WITH A RED FLAG ON CONTROL STATION, AND CONTROL HANDLE PULLED OUT LO OPERATOR ACTIONS FOR A VALID ALARM:

y o INVESTIGATE CAUSE OF FAN TRIP l-ENSURE TWO OPERABLE RB FANS ARE ES SELECTED PER OP-417 o

MONITOR RB TEMPERATURE AND PRESSURE o

i

~

DISCUSSION:

SOME THINGS TO CHECK AFTER A FAN TRIP ARE: FAN AND MOTOR TEMPS AS RE AH-1003-TIR ON THE BACK OF THE CONTROL BOARD OR FAN-VIBRATION ALARMS, 4-ENGINEERING CAN MONITOR FAN VIBRATION AT AN EXTERNAL-PANEL IN THE IB 1 ELEVATION.

REFERENCES:

DRAWING 208-005LSHEET AH-30 SENSING ELEMENT:-- CS/DUT, CS/SC' CS/0,-42/1S RELAY

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AR-302 Rev. 20, Page 20 y

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-ENCLOSURE 1 (Page 19 of 61) s ESB ANNUNCIATOR RESPONSE lESA-KW2-03-03 8-03-03 RB FAN C 4

AIR FLOW LOW -

1.

j i

i EVENT POINT 0358 INDICATED CONDITION.-

AHF-1C CONTROL HANDLE PUSHED IN, IN NORMAL AFTER START AND LOW AIR FLOW o

AS SENSED BY AH 21-DPS.

j REDUNDANT INDICATION WH1CH WILL VERIFY ALARM:

o REACTOR BUILDING TEMPS ARE INCREASING AS SEEN ON AH-536-TIR O

OPERATOR ACTIONS FOR A VALID ALARM:

IF CONDITION CANNOT BE CORRECTED THEN CONSIDERATION SHOULD BE MADE TO o

SECURE THE FAN ENSURE TWO OPERABLE RB FANS ARE ES SELECTED PER OP-417 o

o ' MONITOR RB TEMPERATURE AND PRESSURE

! DISCUSSION:

lTHIS ALARM MAY BE IN WHEN AN ES ACTUATION HAS

]-

~

FAN.IN SLOW SPEED. PLACING THE CONTROL HANDLE IN THE-PULL OUT NORMAL START POSITION SHOULD CLEAR THE ALARM, ALSO IF THE FAN TRIPS THIS ALARM SHOULD ACTUATE, b-1

REFERENCES:

DRAWING 208-005 SHEET AH-30 1 SENSING ELEMENT:

AH-21-DPS, CS/0UT, CS/SC, CS/0, 42/15 RELAY lo

.AR-302

.Rev.- 20 Page 21

,l i -, -

ENCLOSURE 1

.(Page 20 of-61F i~

ESB ANNUNCIATOR RESPONSE ESA-KW2-03-04 E-03-04 s

- l RB FAN C l'

l~

Vl8 RATION HIGH

]

i 4

EVENT POINT 0359 INDICATED CONDITION:

j o'AHF-1C HIGH VIBRATION CONDITION I;-SENSED BY AH-22-ME1/2 9

l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

.o FAN AND MOTOR TEMP 5 INCREASING ON AH-1003-TIR ON BACK OF CONTROL BOARD o IF FAN 15 RUNNING IN Sc0W SPEED THEN CURRENT ON THE FAN MAY BE OSCILLATING.

OPERATOR ACTIONS FOR A VALID ALARM:

o ATTEMPT TO RESET ALARM BY DEPRESSING RESET PUSHBUTTON ON CONTROL BOARD 4

o IF CONDITION CANNOT BE CORRECTED THEN CONSIDERATION SHOULD BE MADE TO g

SECURE THE FAN i

o ENSURE TWO OPERABLE RB Ft.NS ARE ES SELECTED PER OP-417 DISCUSSION:

ENGINEERING CAN MONITOR FAN VIBRATION AT AN EXTERNAL PANEL IN THE IB 119' ELEVATION, l

7

REFERENCES:

DRAWING 208-005 SHEET AH-132 SENSING ELEMENT: - AH-22-MEl, AH-22-ME2 LO i

lAR-302; Rev.'20 Page 22-g y my v.9--9,-y

-7 wm.-T'

-t.-r-awg

+.m--g

.m in;

-y.-4c.

9 p.

y-rT*

T*"1"*

    • "1' N

4.-

'4%'-'-

'a-e1* - "W

  • -""1-P'""FMT*-

"-"P-'""r"'3--'F+tt-'T

ENCLOSURE 1 (Page 21 of 61)

'~s ESB ANNUNCIATOR RESPONSE ESA-KW2-03-05 B-03-05 s

N]

RB FAN C CONDENSATE Hib.1 I

EVENT POINT 1699 INDICATED CONDITION:

o AHF-1C CONDENSATE FLOW IS >1133 CC PER MINUTE AS SENSED BY AH-658-FIS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RE ACTOR BUILDING SUMP RATE OF RISE IS INCREASING AS SEEN ON Pc-93-PIR

/'^s 1

OPERATOR ACTIONS FOR A VALID ALARM:

o INVESTICATE SOURCE OF CONDENSATE I

DISCUSSION:

!SOYE SOURCES OF HICH CONDEWSATION ARE:

RCS LEAK IN CONTAINMENT - CHECK PZR LEVEL AND MAKE UP TANK LEVEL TREN FEEDxATER/ MAIN STEAM LEAK IN CONTAINMENT - CHECK FEEDWATER FLOWR lTANkLEVELSIFONCI.i RE FAN COOLER SW LEAKS - CHECK SW SURCE TAN

REFERENCES:

DRAWINC 208-005 SHEET AH-131 SENSING ELEMENT:

AH-658-FIS p-

)

AR-302 Rev. 20 Page 23 1

_.._.,__...._._.,__,__.__e.,.m.._.

ENCLOSURE 1

.(Page 22 of 61) l l

ESB~ ANNUNCIATOR RESPONSE ESA-KW2-03-06 B-03-06 4

i a

RB FAN C POWER SUPPLY MISALIGN EVENT POINT-0799 4

INDICATED CONDITION:

e i

.~ o AHF-1C SELECTED FOR "A" ES START AND ESMCC-?AB IS BEING POWERED FROM ES 480V BUS 3B 4

REQUNDANT INDICATION WHICH WILL VERIFY ALARM:

L SWITCH IN ES ACTUATION RELAY CABINET 40 IS SELECTED TO "AHF-1C" o

o ESMCC-3AB POWER SOURCE STATUS LAMP INDICATES ABT 15 SELECTED TO ES 480V BUS 3B O

OPERATOR ACTIONS FOR-A VALID ALARM:

[

o SELECT AHF-1A FOR ES START ON ES "A" ACTUATION OR o SELECT-ESMCC-3AB TO 480V-E5 BUS 3A POWER SOURCE DISCUSSION:

THIS ~ CONDITION VIOLATES REQUIREMENTS FOR ES TRAIN SEPARATION. OPERABILITY CONCERNS MUST BELADDRESSED WHILE THIS CONDITION EXISTS. REFER TO T5 FOR ADMINISTRATIVE REQUIREMENTS.

REFERENCES:

DRAWING 208-005 SHEET AH-30 SENSING ELEMENT: MTX5-1, 55-BY tOL

AR-302---

Rev. 20' Page 24

fACLOSE Ll (Page 23 of 61)

('~]

ESB ANNUNCIATOR RESPONSE ESA-KW2-03-06 l B-03-06 b/

RB FAN C POVVER SUPPLY MISALIGN EVENT POINT 0801

~

INDICATED CONDITION:

AHF-1C SELECTED FOR "B" E5 START, AND ES-MCC-3AB IS BEING POWERED FROM o

ES 480V BUS 3A "EDUNDANT INDICATION WHICH WILL VERIFY ALARM:

SWITCH IN E5 ACTUATION RELAY CABINET SD I5 SELECTED TO "AHF-1C" o

ES-MCC-3AB POWER SOURCE STATUS LAMP INDICATES ABT 15 SELECTED TO ES 480V o

()

BUS 3A LI OPERATOR ACTIONS FOR A VALID ALARM:

l o SELECT AHF-1B FOR E5 START ON ES "B" ACTUATION l

OR o SELECT ES-MCC-3AB TO 480V E5 BUS 3B POWER SOURCE DISCUSSION:

THIS CONDITION VIOLATES REQUIREMENTS FOR ES TRAIN SEPARATION. OPERABILITY CONCERN 5 MUST BE ADDRESSED WHILE THIS CONDITION EXISTS, f

REFERENCES:

DRAWING 208-005 5HEET AH-30 SENSING ELEMENT:

MTX5-1, 55-BY j

x.

AR-302 Rev. 20 Page 25

ENCLOSURE 1 (Page 24 of 61)

ESB ANNUNCIATOR RESPONSE ESA-KW2-04-01 B 04-01 I

I MAKEUP PP A I

I TRIP

~

1 I

~

l 1

EVENT POINT 1035 INDICATED CONDITION:

o BREAKER 15 OPEN WITH CONTRGi. HANDLE IN THE NORMAL AFTER START POSITION REDUNDANT INDICATION-WHICH WILL VERIFY ALARM:

o CREEN LIGHT WITH A RED FLAG ON CONTROL-STATION 0-E5 STATUS LIGHT OPERATOR ACTIONS FOR A VALID ALARM:

o' REFER TO OP-402 FOR-RESTORATION OF RCP SEPVICES PRIOR TO STARTING A MVP o CONSIDERING MINIMIZING LETDOWN FLOW o INVESTIGATE MVP IA BREAKER FOR DROPPED TARGETS o START ANOTHER MAKE-UP PUMP PER OP-402 IF CAUSE OF THIS TRIP WILL NOT TR ANOTHER PUMP DISCUSSION:

EXERCISE CARE WHEN STARTING ALTERNATE MU PUMPS ENSURE ANY CAILURE IMPROPER FLOWPATH, WHICH MAY HAVE DIRECTLY-OR INDIRECTLY HAVE CAUSED THIS PUMP TO TRIP 00 NOT CAUSE ALTERNATE PUf<P5 TO TRII' AFTER THEY ARE STA REFER TO T5 FOR ADMINISTRATIVt. REQUIREMENTS.

REFERENCE 5; DrsAWING 208 041 SHEET MU 01 SENSING ELEMENT: ~C5/SC, C5/0, 52H/B, 525/8-O

^'

D' Rev. 20' Page 26 m

ENCLOSURE 1 (Page 25 of 61)

ESB ANNUNCIATOR RESPONSE ESA-KW2-04 02 B-04-02 i

6 MAKEUP PP A GEAR OlL PRESS I

LOW j

i EVENT POINT 1057 1:lDICATED CONDITION:

j o MVP-IA BREAKER CLOSED 22 SECONOS WITH GEAR OIL PRESS 57 PSIO AS SENSED BY MU 88-P5

-l REDUNDANT INDICATION WHICH 'rlILL VERIFY ALARM:

o MVP-5A BACK UP CEAR OIL PUMP AUTO STARTS o COMPUTER POINT X-067 OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY MVP-$A DC BACK UP CEAR OIL PUtiP STARTED o MONITOR MVP-1A VIA COMPUTER GROUP 70 DISCUSSION:

CONSIDERATION SH0llLD BE GIVEN TO SWAPPING MAKE UP PUMP % PER OP-402

REFERENCES:

DRAWINC 208-041 SHEET MU-49 SENSING ELEMENT: MU 88-PS, CS/SC. C5/0. 52H/B. 525/B-AR-302 Rev. 20

.Page 27

. - - - - ~~. - --

ENCLOSUR U l

l (Page 26 of 61) i 4

ESB ANNUNCIATOR RESPONSE ESA-KW2-04-03 B-04-03 1

i l

MAKEUP PP A 4

MOTON j

OVENLOAD 4

EVENT POINT 1033 INDICATED CONDITION:

o MOTOR AMPS a 115% RATED LOAD REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o HIGH MOTOR AMP 5 o MVP 1A TRIP ~

o HIGH FLOWRATES THROUGH MVP-1A OPERATOR ACTIONS FOR A VALID ALARM:

o TRIP MVP-1A o HAVE BREAKER CUBICLE CHECKED FOR DROPPED TARGETS DISCUSSION:

THl5 ALARM INDICATES THAT EITHER THE TIMED OVERCURRENT OR INSTANTANEO OVERCURRENT PROTECTIVE DEVICES HAVE ACTUATED.

INSTANTANEOUS OVERCURRENT PROTECTIVE RELAY ACTUATION WILL TRIP THE BREAKER.

IT 15 POSSIBLE-TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.

REFERENCES:

DRAWING 208-041 SHEET MU-01 SENSING ELEMENT:

$1 RELAY INSIDE-BREAKER CUBICLE o

.AR-302 Rev. 20 Page 28

..n..

....1.

CiCLO51LRJJ (Page 27 of 61)

(7 ESB ANNUNCIATOF. RESPONSE ESA-KW2-04-04 lB-04-04

'O i

l MAKEUP PP A f

LUBE OIL PUMP TRIP 1

EVENT POINT 1048 INDICATED CONDITION:

o MVP-2A CONTROL HANDLE IN NORMAL AFTER START POSITION AND MOTOR NOT ENERG12ED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o CREEN LIGHT WITH A RED FLAG ON CONTROL STATION o LOA LUBE OIL PRESSURE ALARM (Y

o MVP-3A BACA-UP LUBE OIL PUMP AUTO START

' u_

OPERATOR ACTIONS FOR A VALID ALARM:

o LNSURE MUP-3A BACK-UP LUBE OIL PUMP STARTED l

i l

l l DISCUSSION:

THIS AtARY 15 AN INDICATION OF INADEQUATE LUBRICATION TO THE MAKE-UP PUMP.

MON 11DR THE MAKE-UP PUMP VIA COAPUTER GROUP 70.CONSIDERATION SHOULD BE C!vlN TO SWAPPING MAKE-UP PUMPS.

REFERENCES:

DRAWINC 208-04I SHEET MU-05 lSENSINGELEMENT:

CS/SC, C5/0, 42B

.]

AR-302 Rev. 20 Page 29

RiCL019RLl (Page 26 of 61)

/G ESB ANNUNCIATOR RESPONSE ESAd #f 04 04

~ t ^4-04 1

i

'V

.......w

' 5 /! UP PP A

. i J - Jll PUMP f

TFIIP I

i i

EVENT POINT 1052 INDICATED CONDITION:

o MVP-3A CONTROL HANDLE IN THE NORMAL AFTER START POSITION AND MOTOR IS NOT ENERGIZED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o CREEN LIGHT WITH A RED FLAG ON CONTROL STATION o MAKEUP PUMP OIL PRESSURE LOW ALARM

[

)

o CovPUTER POINT X070

\\.

/

OPlRATOR ACTIONS FOR A VALID ALARM:

o MONITOR MUP-IA BEARING OIL TEMPERATURES

+

DISCU5510N:

THIS ALARY IS AN INDICATION OF INADEQUATE LUBRICATION TO Ti!E MAKE-UP PUMP.

MONITOR THE MAKE-UP PUMP VIA COMPUTER GROUP 70.

CONSIDERATION SHOULD BE CIVEN TO $ WAPPING MAKE-UP PUMPS,

REFERENCES:

DRAWING 208-04I SHEET MU-3D SENSING ELEMENT:

CS/SC, CS/0, CR1 7~s

)

K._,/

AR-302 Rev. 20 Page 30

LNCLOSML 1 (Page 29 of 61)

'^s ESB ANNUNCIA10R RESPONSE ESA-kW2-04 06 B-04-06 I

~

l

-l AUX STEAM ISO i

j (ASV 195)

BYPASSED E_

_l l

EVENT POINT 1960 INDICATED CONDITION:

CONTROL SWITCH FOR A5v-195 AUX STEAM SOLEN 0ID VALVE IS IN THE o

OPEN/ BYPASS POSITION REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o A5V-195 SELECTOR SWITCH POSITION

("h

\\d l OPERATOR ACTIONS FOR A VALID ALARM:

i l o R[ FIR TO OP-608 i

DISCUSSION:

THIS AL ARM INDICATES THAT THE AUTOMATIC CLOSURE OF A5V-195 ON HIGH O AUX ST[ AM PRESSURE IS DISABLED. THIS IS A HICH ENERGY LINE BREAK CONCERN l;

f

REFERENCES:

DRAWINC 208-008 SHEET AS-05 lSENSINGELEMENT:C5/NC

,tm, Lj AR-302 Rev. 20 Page 31

LUCLQSUEL1 (Page 30 of 61) i (N ESB ANNUNCIATOR RESPONSE ESA-kW2-0 5- 02 B-05-02 MAKEUP PP A LUBE OIL PRESS i

LOW l

EVENT POINT 1031 INDICATED CONDITION:

o LUBE OIL PRESS AS SENSED BY MU-42-PS3 IS 53 PSIG REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o MVP-3A BACK UP LUBE OIL PUMP AUTO STARTS

( h,

~^

'ul OPERATOR ACTIONS FOR A VALIO ALARM:

o ENSURE MVP-3A HAS STARTED DISCUSSION:

THIS ALARM INDICATES THAT THERE 15 INADEQUATE LUBRICATION FOR MUP-1A.

IF THE PUMP 15 RUNNING THEN IT SHOULD BE SECURED AND AN ALTERNATE MAKEUP STARTED, REFER TO OP 402 FOR DIRECTIONS ON STARTING MAKEUP PUMPS.

REFERENCES:

DRAWINC 208-041 SHEET MU-01 SENSING ELEMENT:

C5/3A. MU-42-PS3

,c j

AR-302 Rev. 20 Page 32

ENCLD1URL1 (Page 31 of 61)

/

ESB ANNUNCIATOR RESPONSE ESA KW2-05-03 B 0$-03

(

)

l MAKEUP PP A LUDE OIL PUMP AUTO START I

EVENT POINT 1051 INDICATED CONDITION:

MVP-3A CONTROL HANDLE IN THE NORMAL AFTER STOP POSITION AND MOTOR 15 o

ENERGIZED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED LIGHT ON WITH A GREEN FLAG ON MVP-3A CONTROL STATION o CD'/PUTER POINT XO71 Ol'ERATOR ACTIONS FOR A VALID ALARM:

o ENSURE MUP-3A 15 RUNNING I

! DISCUSSION:

THIS ALARM IS AN INDICATION OF INADEQUATE LUBRICATION TO THE MAKE-UP PUMP, k'ONITOR THE MAKE-UP PUMP VIA COMPUTER GROUP 70. CONSIDERATION SHOULD BE CIVEN TO SWAPPING MAKE-UP PUMPS.

REFERENCES:

DRAWINC 208-04I SHEET MU-30 l SENSINC ELEMENT:

CS/ST, C5/ST, C5/0. CRI

\\ _ _/

AR-302 Rev. 20 Page 33

LhCLOMAll (Page 32 of 61)

()

ESB ANNUNCIATOR RESPONSE ESA-KW2-05-04 B-05-04 V

r s

MAKEUP PP A OUT OF SERVICE l

EVENT POINT 1032 INDICATED CONDITION:

o MVP-IA BREAKER HAS NO DC CONTROL POWER REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o NO RED OR GREEN INDICATING LIGHTS ON CONTROL STATION o ES STATUS LIGHT 5 SHOW BREAKER POSITION i

i V

OPERATOR ACTIONS FOR A VALID ALARM:

o V[RIr) CLOSED DPDP-5A SWITCH 10 o VERIFY DC ANITE SWITCH FOR MVP-1A BREAKER CLOSED I

DISCU5510N:

THIS CONDITION DISABLES REMOTE BREAKER OPERATION AND PROTECTIVE RELAYING.

REFER TO OP-703 FOR INSTRUCTIONS ON LOCAL BREAKER OPERATION.

REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS.

REFERENCES:

DRAWING 208-041 SHEET MU-01 SENSING ELEMENT:

RELAY 27C LOCATED INSIDE BREAKER CUBICLE FOR MVP-1A

, - ~ ~

N]

AR-302 Rev. 20 Page 34

DiCLO5MLJ (Page 33 of 61)

(~'}

ESB ANNUNCIATOR RESPONSE E S A-KW2-05-04 B-05-04 LJ i

MAKEUP PP A OUT OF SERVICE EVENT POINT 1034 INDICATED CONDITION:

o MVP-1A BREAKER 15 RACKED OUT AND IS SELECTED FOR ES START REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o NO INDICATING LIGHTS ON CONTROL STATION o NO E5 STATUS INDICATION (D

G OPERATOR ACTIONS FOR A VALID ALARM:

o INvlSTICATE THE CAUSE FOR BREAKER BEING RACKED OUT

.l DISCUSSION:

T'WO PUMP 5 SHOULD BE SELECTED FOR E5 START.

REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS.

l RET ERENCES: DRAWING 208 041 SHEET MU-01 SENSING ELEMENT:

43/3A CUBICLE 3A9. 52H/b CUBICLE 3A9 FOR MVP-1A

/N v

AR 302 Rev. 20 Page 35

L!iCLOSEL_1 (Page 34 of 61)

Il ESB ANNUNCIATOR RESPONSE ESA-KW2-05-06 B 05-06 O

l AUX STEAM lSO (ASV 105)

AUTO CLOSED

]

EVENT POINT 1815 INDICA 1ED CONDITION:

CONTROL SWITCH FOR A5V-195 AUX STEAM SOLEN 0ID VALVE IS IN THE AUTO o

POSITION AND THE VALVE 15 CLOSED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o A5V-195 SELECTOR SWITCH IN AUTO o CREEN INDICAIOR LIGHT ON SELECTOR SWITCH V

OPERATOR AClION5 FOR A VALID ALARM:

o REFER TO OP-608 DISCUSSION:

THIS AL ARM INDICATES THAT THE AUTOMATIC CLOSURE OF ASV-195 ON EITH STEAM PRES 5URE OR HICH AUX STEAM PRESSURE HAS OCCURRED.

A LOW PRESSURE ACTUATION OCCURS AT (100 PSIG AND A HICH PRES 5URE ISOLATION OCCURS A PSIC AUA STE AM HEADER PRESSURE IN THE AUX BUILDINC.

REFERENCES:

DRAWINC 208-008 5<iEET AS-05 SENSING ELEMENT:

3ASV-195-SV-1, 33C/ASV-195-SV, AS-36-P51,AS-36-PS-3 L/

AR-302 Rev. 20 Page 36

llicEDSURL 1 (Page 35 of 61)

(D ESB ANNUNCIATOR RESPONSE ESA-KW2-06-01 8-06-01 L)

I i-MAKEUP PP 0 j

TRIP l

EVENT POINT 1041

"~~

INDICATED CONDITION:

MUP-3B BREAKER 15 OPEN WITH CONTROL HANDLE IN NOR$'AL AFTER START o

POSITION l

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o CREEN LIGHT ON WITH A RED FLAC ON MVP-1B CONTROL STATION o E5 STATUS LIGHT w]

\\

s l OPERATOR ACTIONS FOR A VALID ALARM:

o REFER TO OP-402 FOR RESTORATION OF RCP SERVICES PRIOR TO STARTING ANOTHER MVP o CONSIDER MINIMIZING LETDOWN FLOW

~ o INVESTICATE MUP-1B BREAKER FOR DROPPED TARCETS i o START ANOTHER MAKE-UP PUMP PER OP-402 IF CAUSE OF THIS TRIP WILL NOT TRIP ANOTHER PUMP i

iDISCUSSION:

l E\\ERCISE CARE WHEN STARTING ALTERNATE MU PU t

IMPROPER FLOAPATH, WHICH MAY HAVE DIRECTLY OR INDIRECTLY HAVE CAUSED THIS PUMP TO TRIP DO NOT CAUSE ALTERNATE PUMP 5 TO TRIP AFTER THEY ARE STARTE REFER TO TS FOR ADMINISTRATIVE REQUIREMENT 5.

Fi)ERENCES:

DRAWINC 206-041 SHEET MU-02 SEN51NC ELEMENT:

C5/SC, CS/0, $2H/8, 525/8

')

AR-302 Rev. 20 Page 37

ENCLOS URf;,,A l

(Page 36 of 62) t B-06-02]

ESB ANNUNCIATOR RESPONSE ESA-KW2-06 02 f

MAKEUP PP B GEAR OlL PRESS LOW i

i EVENT POINT 1058 INDICATED CONDITION:

o MVP-IB BREAKER CLOSED 22 SECONDS WITH GEAR OIL PRESS 57 PSIG AS SENSED BY MU-89-P5

)

REDUND/NT INDICATION WHICH WILL VERIFY AL*RM:

o MVP-58 BACK UP GEAR OIL PUMP AUTO STARTS i

o COMPUTER POINT XO68 j

OPERATOR ACTIG.5 FOR A VALID ALARM:

o VERIFY MVP-5B BACK UP CEAR OIL PUMP STARTED o MONITOR MVP-IB VIA COMPUTER GROUP 71 l

i r

DISCUSSION:

r

~

THIS ALARM INDICATES THAT THERE MAY BE INADEQUATE LUBRICATION FOR THE S IN' CREASER CEAR BOX, CONSIDERATION SHOULD BE CIVEN TO TRANSFERRING TO ANOTHER MAKCUP PUMP PER OP-402.-

i

REFERENCES:

DRAWING 208-04I SHEET MU-50 t

SENSING ELEMENT: C5/SC, CS/0. 52H/B, $25/A, MU-89-P5 i

n O

AR-302 Rev. 20 Page 38

...2.

i f.ELMUfil (Page 37 of 61) i 1

ESB ANNUNCIATOR RESPONSE ESA-KW2-06-03 0-06-03 t

i r

MAKEUP PP B MOTOM OVERLOAD i

j EVENT POINT 1039 i

INDICATfD CONDITION:

o MOTOR AMPS >IIS% RATED LOAD i

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o H1CH MOTOR AMPS o >$40 GPM TOTAL INDICATED FLOW THROUGH MVP-18 o MVP-IB TRIP OPERATOR ACTIONS FOR A VALID ALARM:

o TRIP MVP-18 o HAVE BREAKER CUBICLE CHECKED FOR OROPPED TARGETS DISCUSSION:

THIS ALARM INDICATES THAT.EITHER THE TIMED OVERCURRENT OR INSTANT OVERCURRENT PROTECTIVE DEVICES HAVE ACTUATED.

INSTANTANEOUS OVERCURRENT PROTECTIVE RELAY ACTUATION WILL TRIP THE BREAKER.

11'IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.

]

REFERENCES:

- DRAWING 208-041 SHEET'MU SENSING ELEMENT: - $1 RELAY INSIDE BREAKER CUBICLE'

?

ri AR-302-Rev. 20 Page 39:

4

LiiCLDSML.)

(Page 36 of 61)

'~

/

ESB ANNUNCIATOR RESPONSE ESA KW2-06-04 B-06-04

'u f

MAKEUP PP D LUBE OIL PUMP TRIP EVENT POINT 1049 INDICATED CONDITION:

o MVP-2B MOTOR IS NOT ENERGIZED WITH THE CONTROL HANDLE IN NORMAL AFTER START POSITION i

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT WITH A RED FLAC r% CONTROL STATION o LOA LUBE OIL PRESSURE ALA S

(

<> MVP-3R BACK-UP LUBE OIL PUMP AUTO START V)

OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE MVP-3B BACK-UP LUBE OIL PUMP STARTED i

l i

' DISCUSSION:

THIS AL ARM 15 AN INDICATION OF INADEQUATE LUBrG' ATION TO THE MAKE-UP PUMP.

MONITOR THE MAKE-UP PUMP VIA COMPUTER GROUP 71. CONSIDERATION SHOULD BE CIVEN TO SWAPPING MAKE-UP PUMPS.

REFERENCES:

DRAWINC 208-041 5HEET MU-06 SENSING ELEMENT:

CS/SC, C5/0, 42B

,-m

/

AR-302 Rev. 20 Page 40

LNCLOSVEll (Page 39 of 61)

(^'}

ESB ANNUNCIATOR RESPONSE ESA-KW2-06-04 lB-0604 V

l MAKEUP PP D LUDE OIL PUMP g-THIP EVENT POINT 1054 INDICATED CONDITION:

o MVP-3B MOTOR 15 NOT ENERGIZED WITH THE CONTROL HANDLE IN THE NORMAL AFTER START POSITION R[DUNDANT INDICATION WHICH WILL VERIFY ALARM:

o CREEN LIGHT WITH A RED FLAG ON CONTROL STATION o MAKEUP PUMP OIL PRESSURE LOW ALARM

(^')

o COYPUTER POINT XO71

%.J Di'ERATOR ACTIONS FOR A VALID ALARM:

o MONITOR MVP-IB PUMP TEMPS l

' DISCUSSION:

THIS ALARY 15 AN INDICATION OF INADEQUATE LUBRICATION TO THE MAKE-UP PUMP,

,VONITOR THE MAKE-UP PUMP VIA COMPUTER CROUP 71.

CONSIDERATION SHOULD BE i CIVEN TO SWAPPING MAKE-UP PUMPS.

t

[

lREffRENCE5:

DRAWING 208-041 SHEET MU-3I SENSING ELEMENT:

CS/5C, C5/0, CR1

,/-

\\._

AR-302 Rev. 20 Page 41

LRCLOS1!EL.1 (Page 40 of 61) j f's ESB ANNUNCIATOR RESPONSE ESA-KW2-07-02 B-07-02 ;

't

/

I MAKEUP PP B LUBE O!L PRESS LOtY EVENT POINT 1037 INDICATED CONDITION:

o LUBE OIL PRESS A5 SENSED BY MU-45-P5315 58 PSIG REDUNDANT INDICkTION WHICH WILL VERIFY ALARM:

o MUP-3B BACK UP LUBE OIL PUMP AUTO STARTS I)

~s OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE MVP-3B HAS STARTED DISCUSSION:

THIS AL ARM INDICATES THAT THERE IS INADEQUATE LUBRICATION FOR MVP-18. IF N'UP-IB 15 RUNNING THEN IT SHOULD BE SECURED AND AN ALTERNATE MAKEUP PUMP STARTED PER OP-402.

REFERENCES:

DRAWINC 208-04I SHEET MU-02 SENSING ELEMENT:

4 3CS/387-3B, MU-4 5-P53

\\

AR-302 Rev. 20 Page 42

l ENCLO5URE 1 (Page 41 of 61)

(S ESB ANNUNCIATOR RESPONSE ESA-KW2-07-03 B-07-03 L

i LJ MAKEUP PP B l

LUBE OlL PUMP AUTO START 1

l EVENT PolNT 1053 INDICATED CONDITION:

o MVP-3B CONTROL HANDLE IN THE NORMAL AFTER STOP POSITION AND MOTOR 15 ENERCIZED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED LICHT ON WITH A CREEN FLAC ON MVP-38 CONTROL STATION o COPUTER POINT X071 N]

l OPERATOR AC710' 5 FOR A VALID ALARM:

o ENSURE '

sB 15 RUNNING l

l I

I DISCUSSION:

4 T HIS AL ARh' IS AN INDICATION OF INADEQUATE LUCRICATION TO THE MAKE-UP PUMP, A*0NITOR THE MAKE-UP PUMP VIA COMPUTER GROUP 71.CONSIDERATION SHOULD BE CIVEN TO STARTING ANOTHER MAKE-UP PUMP,

REFERENCES:

DRAWINC 208-041 SHEET MU-31 SENSINC ELEMENT:

CS/ST, C5/ST, C5/0, CR1 s

J AR-302 Rev. 20 Page 43

LSCLD51LPL1 (Page 42 of 61)

(]

ESB ANNUNCIATOR RESPONSE ESA-KW2-07-04 B-07-04 ys MAKEUP PP B uu',' OF SERV!CE l

i EVENT POINT 1038 INDICATED CONDITION:

o MU"-IB BREAKER HAS NO DC CONTROL POWER i

~

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o NO INDICATING LIGHTS ON CONTROL STATION o E5 STATUS LIGHTS INDICATE BREAKER POSITION OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY CLOSED DPDP-5B SWITCH 10 o VERIFY DC KNIFE SWITCH FOR MUP-IB BREAKER CLOSED DISCUSSION:

THIS CONDITION DISABLES REMOTE BREAKER OPERATION AND PROTECTIVE RELAYING REFER TO OP-703 FOR LOCAL BREAK OPERATION. THIS IS AN EXPECTED ALARM FOR BREAKER TAGGING OPERATIONS.

REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS.

REFERENCES:

DRAWING 208-04I SHEET MU-02 SENSING ELEMENT:

RELAY 27C LOCATED INSIDE BREAKER CUBICLE FOR MVP-IB l

Q,)

AR-302 Rev. 20 Page 44

ENCL 0iURL2 (Page 43 of 61) l

[5B ANN"NCIATOR RESPONSE ESA-KW2-07-04 B 07-04 v

i

!l MAKEUP PP B OUT OF SERVICE I

l EVENT POINT 1040 INDICATED CONDITION:

o MVP IB fiREAKER 15 RACKED OUT AND MVP-1B 15 SELECTED FOR E5 START 1EDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o NO INDICATING LIGHTS ON CONTROL STATION o NO E5 STATUS INDICATION V

OPERATOR ACTIONS FOR A VALID ALARM:

i o INVESTICATE THE CAUSE FOR BREAKER BEING RACAED OUT DISC USSION:

Tk0 PUMP 5 SHOULD BE SELECTED FOR ES START.

fREFERTO75FORADMINISTRATIVEREQUIREMENTS.

I I

i l

REFERENCES:

DRAWINC 208 041 SHEET MU 02 SENSINC EL EMENT: 43/3B ON CUBICLE 3A10, 52H/b IN CUBICLE 3A9 FOR MVP-1B

(

)'

u AR-302 Rev. 20 Page 45

ENCL OSURE ___1 (Page 44 of 61)

O ESB ANNUNCIATOR RESPONSE ESA KW2 07-06 B 07 06 I

l I

I H2 SAMPLING I

I I

I PANEL A TROUSLE EVENT POINT 0080 INDICATE CONDITION:

o PASS RB H2 ANALY2ER "A" MALFUNCTION o HIGH RB H2 CONCENTRATION REDUNDANT INDICATION WHICH WILL VERIFY ALARM:.

o LOSS OF POWER TO PANEL o OVERPRESSURE TO PANEL AT e4 PSIG O

o LOW FLOW TO PANEL AT 51 SCFH o TH[RMO ELECTRIC COOLER 50.1 AMP 5 o RB H2 CONCENTRATION a3%

OPERATOR ACTIONS FOR A VALID ALARM:

o NOTIFY N55/NSM AND EC OF HYDROGEN CONCENTRATION o (( RB H2 23%

It[h GO TO EM-308 o OR NOTIFY I&C SUPERVISION OF H2 ANALYZER MALFUNCTION DISCUSSION:

THIS ALARM INDICATES EITHER THE POST ACCIDENT H2 CONCENTRATION INS IS HICH. OR THE PASS H2 ANALYZER IS MALFUNCTIONING. EM-308 PROVIDE TO MONITOR POST-ACCIDENT HYDROCEN CONCENTRATION IN THE< REACTOR BU ATMOSPHERE USING THE CONTAINMENT HYDROCEN MONITORING SYSTEM.

REFERENCES:

DRAWINC 208-062 SHEET WS-04 SENSING El.EMENT:

VARIOUS FLOW / PRESSURE / CURRENT SWITCHES INSIDE THE SAMPLE

=

OV c:

AR 302 Rev. 20 Page 46 i

2.,_,;~ -

LyCLOSURE_1-(Page 45 of 61)

ESB ANNUNCIATOR RESPONSE ESA KW2-08-01 8 08-01 DIESEL GEN A l

- l FAILED g

TO START l

l EVENT POINT 1204 INDICATED CONDITION:

"A" ECDG HA5 A START COMMAND AND LUBE OIL PRESSURE AS SENSED BY DL-9-P5 o

15 56 PSIG AFTER 7 SECOND5 QB "A" ECDG HAS A START COMMAND AND ENGINE SPEED A5 SENED BY EG-19-55 IS o

5250 RPM AFTER 7 SECOND5 REDUNDANT INDICATION WHICH WILL VERIFY ALARM o ECDG-IA TRIPS o CONTROL BOARD " CRANK" LIGHT COES OUT AND WHITE " READY" LIGHT DOES NOT COME ON ECDG IA STARTING AIR PRESSURE LOW ALARM ANNUNCIATES o

OPERATOR ACTIONS FOR A VALID ALARM:

INSPECT ECDC-IA FOR CAUSE OF FAILURE TO START o

RESET PUSHBUTTON MUST BE DEPRESSED ON ECDG GAUCE BOARD PRIOR TO EGDG o

RESTART DISCUSSION:

1HIS ALARM INDICATES THE DIESEL TRIED TO START AND DID NOT. SOME POSSI CAUSES OF THIS ARE: PROBLEMS WITH DIESEL FUEL SYSTEM. LUBE OIL SYSTEM-PROBLEMS OR DIESEL SPEED SENSOR PROBLEMS.

THIS ALARM 15 STILL ACTIVE WITH AN ES SIGNAL PRESENT BUT WILL NOT DE-ENERCIZE THE STARTING AIR SOLENOIDS. 50 THE DIESEL WILL CRANK UNTI EITHER STARTS OR RUNS OUT OF AIR.

REFERENCES:

- DRAWING 208-027 SHEET EG-17. EG-03. EC-01. EG-05 SENSING ELEMENT:

DL-9-PS. EG-19-55. START FAIL' RELAY

-AR-302 Rev. 20 Page 47

ENCLOSURE 1 (Page 46 of 61)

ESB ANNUNCIATOR RESPONSE ESA-KW2-08-01 B 08-01 i

L I

I DIESEL GEN A I

l l

FAILED l

g TO START

{

t i

I EVENT POINT 1214 INDICATED CONDITION:

i o "A" EGDG HA5 TRIPPED ITS PHASE DIFFERENTIAL CURRENT RELAY o "A" EGDG TRIPS AND BREAKER 3209 OPEN5 j

o "A" ECDC 86 LOCKOUT RELAY HA5 ACTUATED i

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

I o ES 4160V BUS 3A DE-ENERGIZE 5 j

o CONTROL BOARD "RUN" LIGHT COE5 0UT OPERATOR ACTIONS FOR A VALID ALARM:

i 1

o REFER TO AP 770 o INSPECT ECDG-1A FOR CAUSE OF DIFFERENTIAL CURRENT CONDITION o LOCKOUT RELAY MUST BE MANUALLY RESET ONCE PROBLEM 15 RESOLVED.

1 DISCUSSION:

1 THIS ALARM INDICATES THE DIESEL GENERATOR HAS EITHER, A PHASE TO PHASE SHORT OR A PHASE TO GROUND SHORT. THIS CONDITION WILL~ TRIP THE DIESEL AND PREVE IT FROM STARTING. THE CAUSE OF THIS PROBLEM MUST BE RESOLVED PRIOR TO ANY ATTEMPT BEING MADE TO RESTART AND RELOAD ThE DIESEL CENERATOR.

REFERENCES:

. DRAWING 208-027 SHEET EG-15 SENSING ELEMENT:

86-DG-3Al 87A.-878, 87C DIFFERENTIAL CURRENT RELAYS O

-AR-302-

-Rev. 20 Page 48-a

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

)

LNCLOSURE 1 (Page 47 of'61)

E5B ANNUNCIATOR RESPONSE ESA kW2-08-02 B 08 02 l

DIESEL GEN A i

TROUBLE

[

i 1

5 EVENT POINT 1202 1

INDICATED CONDITION!

1 o "A" ECDG LUBE OIL TEMP AS SENSED BY DL-11-T515 5115' F OR

?

i o "A" ECDG JACKET COOLANT TEMP AS SENSED BY DJ-28-T5 5130' F J

J

,i REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

LOCAL TEMP INDICATION FOR LUBE OIL OR JACKET COOLANT TEMPS LOW o

DIESEL GENERATOR ALARM PANEL DROP TARGET FOR LOW LUBE OIL /]ACKET COOLANT o

TEMP.

1 OPERATOR ACTIONS FOR A VALID ALARM:-

o INSURE. PROPER OPERATION OF LUBE OIL HEATERS DLHE-3 o INSURE PROPER OPERATION OF JACKET COOLANT HEATER DJHE o REFER TO OP-707 I

DISCUSSION:

ECDC LUBE DIL TEMP MUST BE MAINTAINED >110' F 1

REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS p

REFERENCES:

ORAWING 208-027 SHEET EG-07 SENSING ELEMEhE:

DL-11-TS, DJ-28-T5 O

3

-AR-302-

-Rev. 20-

'Page 49

LNfLOSURL1 5

(Page 48 of 61)

I ESB ANNUNCIATOR RESPONSE ESA-KW2-08 02 8 08-02 f

DIESEL GEN A TROUBLE L

i EVENT POINT 1205 INDICATED CONDITION:

[

t o "A" ECDC LOCAL ALARM PANEL HAS A DROPPED TARGET

~

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

INFORMED BY THE PRIMARY PLANT OPERATOR OF EGDC-1A LOCAL ALARM PANEL t

o DROP TARCET, OPERATOR ACTIONS FOR A VALID ALARM o NOTh Y PRIMARY PLANT OPERATOR TO INVESTIGATE CAUSE OF DROP TARGET.

o REFER TO AR-901

-t DISCUSSION:

THIS ALARM INDICATES A DIESEL CENERATOR LOCAL ANNUNCIATOR DROP TARG DROPPED. IMMEDIATE INVESTICATION OF ALARM CAUSE SHOULD B5 INITIATED.

REFER TO TS.FOR ADMINISTRATIVE REQUIREMENTS,

REFERENCES:

DRAWING 208-027 SHEET EG-17 SEN51NG' ELEMENT:

VARIOUS SENSOR $ ASSOCIATED WITH LOCAL ALARM PANEL L

i l

'AR-302 Rev.- 20 Page 50

ENCLOSURE 1 (Page 49 of 61)

ESB ANNUNCIATOR RESPONSE ESA-KW2-08-03 8-08 03 DIESEL GEN A OUT OF SERVICE EVENT POINT 1195 INDICATED CONDITION:

o "A" ECDG HAS HAD A LOSS OF DC CONTROL POWER REDUNDANT INDICATION WHICH WILL VERIFY ALARM ECDG IA STARTS WITH NO AUTO START SIGNAL o

ECDG-IA CONTROL CIRCUIT INDICATOR LIGHTS ON MAIN CONTROL BOARD OR INSIDE o

THE DIESEL GENERATOR ROOM ARE OFF OPERATOR ACTIONS FOR A VALID ALARM:

t> VERIFY DPDP 6A SWITCHES 12 AND 14 ARE CLOSED o CHECK ECDG-1A CONTROL POWER FUSES o REFER TO OP 707 DISCUSSION:

4 1

A LOS$ OF DC CONTROL POWER WILL EFFECT THE DIESEL DIFFERENTLY DEPENDING wHICH CIRCUIT LOSES POWER. IF ALL DC _ POWER IS LOST THE DIESEL WILL START 4

c 500 WILL ONLY BE ABLE TO SHUT IT DOWN LOCALLY BY TRIPPING THE FUEL RACKS, IF OTHER FUSES ARE BLOWN THE EFFECT WILL VARY FROM LOSS OF GOVERNO TO A LOS5 OF PROTECTIVE RELAYING ASSOCIATED WITH THE DIESEL.

THE CAUSE OF THIS ALARM SHOULD BE INVESTIGATED IMMEDIATELY, REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS.

REFERENCES:

DRAWING 208 027 SHEET EG-17. EG-03. EG 09. EC-05, EG-15 SEN5ING ELEMENT:

A.B.C,0.E,-LOSS OF POWER RELAYS (O

_/

-AR-302 Rev. 20 Page 51

LNCLOAtL1 (Page 50 of 61)

/~';

ESB ANNUNCIA10R RESPONSE ESA-KW2-08-03 0 08 03

)

~~

DIESEL GEN A l

OUT OF SERVICE I

EVENT POINT 1206 INDICATED CONDITION:

o "A" EGDC START AIR AS SEb5ED BY EG-11-P5 IS <225 PSIG REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

10 C'

OPERATOR AC110N5 FOR A VALID ALARM:

o INVESTICATE CAUSE OF LOW AIR PRESSURE o VERIFY ECDC IA AIR COMPRESSOR, ECP-1A RUNNING o CHECK ECDC-IA FOR AIR LEAKS DISCUSSION:

A LOS5 OF STARTING AIR WILL EVENTUALLY CAUSE THE DIESEL TO START WHEN PRESSURE 15 NO LONCER HICH ENOUCH TO HOLD THE AUTO START VALVES CLOSE IF ECP-1A IS OUT OF SERVICE THEN CONSIDERATION SHOULD BE CIVEN TO CRO CONNECTING THE DIESEL START AIR SYSTEMS BY OPENING ECV-25 AND EGV-26.

RE FER TO T5 FOR ADMINISTRATIVE REQUIREMENTS.

REFERENCES:

DRAWINC 2DB-027 SHEET EC-17, EC-07 SENSING ELEMENT:

EC-11-P5

(./'

AR-302 Rev. 20 Page 52

LNiCLDiUBL_1 (Pt.ge $I of 61)

/3 ESB ANNUNCIATOR RESPONSE ESA-KW2-08-03 B-0P-03 U

DIESEL GEN A l

OUT OF SERVICE I

EVENT POINT 1207 INDICATLD CONDITION:

I o ANY "A" ECDC AUT0/ MANUAL CONTROL SWITCH NOT IN THE. AUT6 POSITION REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o NOTIFIED BY PRIMARY PLANT OPERATOR LCDG-IA CONTROL SWITCH NOT IN AUTO

,O

(_

OPf RATOR AC110NS FOR A VALID ALARM:

o t,0TIFY DRIMARY PLANT OPERATOR TO RETURN CONTROL SWITCH TO AUTO DISCUSSION:

THE FOLLOWING SWITCHES NOT IN AUTO WILL GIVE YOU THIS ALARM:

3 AChEl COOLING PUMP JACKET COOLANT HEATER STANDBY LUBE OIL PUMP DC FUEL OIL PUMP DC FUEL OIL XFER PUMP AC FUEL OIL XFER PUMP AC AIR COMPRESSOR DIESEL AUT0/ MAN (MCB)

NORMAL /AT ENGINE SWITCH ON DIESEL GAUGE BOARD IN "AT ENGINE" REFER TO T5 FOR ADMINISTRATIVE REQUIREMENTS.

REFERENCES:

DRAWING 208-027 SHEET EG-17, EG-07 l SENSING ELEMENT:

VARIOUS ECDG-1A CONTROL SWITCH CONTACTS l

AR-302 Rev. 20 Page 53

ENCLOSURE 1 (Page 52-of 61)

O i

ESB ANNUNCIATOR RESPONSE ESA-KW2-08-04 B-08-04 a

CF TAhH( A LEVEL 1

HIGHILOW i

i EVENT POINT 0109 i -

j INDICATED CONDITION:

o CFT-IA LEVEL AS SENSED BY CF-2-L51 IS tI3'4" l

l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

1 o CONTROL BOARD INDICATORS CF-2-LIl OR CF-2-LI2 o COMPUTER' POINT P200

{

OPERATOR ACTIONS FOR A VALID ALARM:

o-DETERMINE CAUSE AND RETURN CORE FLOOD TANK TO NORMAL LEVEL 2'

o REFER TO OP-401 FOR THIS CONDITION DISCUSSION:

A HICH CORE FLOOD TANK LEVEL MAY INDICATE CORE FLOOD CHECK VALVES OR COR FLOOD ADDITION VALVES ARE LEAKING BY. OBSERVE MAKEUP TANK LEVEL AND

[

PRESSURIZER LEVEL TO VERIFY.

=

REFER TO T5 FOR ADMINISTRATIVE REQUIREMENTS.

1 i

a I

REFERENCES:

' DR WING 208-013 SHEET CF-13 SENSING ELEMENT: -CF-2-LS1

.O

=AR-302

-Rev.'20 Page 54

ENCLOSURE 1 (Page 53 of 61) rN ESB ANNUNCIATOR RESPONSE ESA-KW2-08-04 B-08-04 i

x_./

CF TANK A LEVEL HIGH/ LOW L

EVENT POINT 0110 INDICATED CONDITION:

o CFT-1A LEVEL AS SENSED BY CF-2-L52 IS >13'4" REDUNDANT INDICATION W4ICH WILL VERIFY ALARM:

o CONTROL BOARD INDICATORS CF-2-LIl OR CF-2-LI2

.(~'N o COVPUTER POINT P200

\\s _)

OPERATOR ACTIONS FOR A VALID ALARM:

o DETERMINE CAUSE AND RETURN CORE FLOOD TANK TO NORMAL LEVEL o REFER TO OP-401 FOR THIS CONDITION l DISCUSSION:

l HICH CORE FLOOD TANK LEVEL MAY INDICATE CORE FLOOD CHECK VALVES iFLOOD ADDITION VALVES LEAKING BY. OBSERVE MAKEUP TANN LEVEL AND P lLEVELTO\\,RIFY.

I REFER TO T5 FOR ADMINISTRATIVE REQUIREMENTS.

REFERENCES:

DRAWING 208-013 SHEET CF-13 SENSING ELEMENT:

CF-2-L52 l

AR-302 Rev. 20 Page 55

y._

~.

E!iCLOSURE 1 (Page 54 of 61) i ESB. ANNUNCIATOR RESPONSE ESA-KW2-08-04 B-08-04 s

CF TANK A LEVEL HIGH/ LOW EVENT POINT 0111 INDICATED CONDITION:

o CFT-1A LEVEL AS SENSED BY CF-2-L51 IS 512'3" REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

I o CONTROL BOARD INDICATOR 5 CF-2-LIl OR CF-2-LI2 o COMPUTER POINT P200 OPERATOR ACTIONS FOR A VALID ALARM:

o DETERMINE CAUSE AND RETURN CORE FLOOD TANK TO NORMAL LEVEL o REFER TO OP-401 FOR THIS CONDITION F

DISCUSSION:

s A LOW CORE FLOOD TANK LEVEL MAY INDICATE CORE FLOOD ISOLATION VALVE 2

5 AMPLE ISOLATION VALVES ARE LEAKING BY. -0BSERVE MAKEUP TANK LEVEL AND PRE 550RIZER LEVEL TO VERIFY.

t REFER'TO.T5 FOR ADMINISTRATIVE. REQUIREMENTS.

REFERENCES:

DRAWING 208-013.5HEET CF-13 l

5ENSING ELEMENT: CF-2-L51

O

.t AR-3024-

=Rev. 20 Page 56

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

' \\

4 ENCLOSURE 1 (Page 55 of 611 ESB ANNUNCIATOR RESPONSE ESA-KW2-08-04 B-08-04 4

CF TANK A LEVEL i

HIGH/ LOW i

EVENT POINT 0112 3

INDICATED CONDITION:

1 l-o CFT-1A LEVEL AS SENSED BY CF-2-LS2 IS 512'3" i

l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

(

o CONTROL BOARD INDICATORS CF-2-LIl OR CF-2-LI2 I

o COMPUTER POINT P200

[

OPERATOR ACTIONS FOR A VALID ALARM:

i o DETERMINE CAUSE AND RETURN CORE FLOOD TANK TO NORMAL LEVEL DISCUSSION:

i-A LOW CORE FLOOD TANK LEVEL MAY INDICATE CORE FLOOD ISOLATION VALVES OR CF SAYPLE-ISOLATION VALVES ARE LEAKING BY. OBSERVE MAKEUP TANK LEVEL AND PRESSURIZER LEVEL TO VERIFY; i

~

REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS.

3

REFERENCES:

- DRAWINC 208-013 SHEET CF-13 SENSING ELEMENT: -CF-2-LS2' O

L AR-302'-

Rev. 20-Page 57 v,

a v iw

,--=+,e v

wwi-,--~1--m-=

v-v--w w

--~,e-

-7 m-r--

ENCLOSURF._2 (Page 56 of 61)

/

ESB ANNUNCIATOR RESPONSE ESA-KW2-08-05 B-08-05 V)

CF TANK A PRESS HIGHILOW l-_l EVENT POINT 0105 INDICATED CONDITION:

o CFT-1A PRESSURE AS SENSED BY CF-1-PS1 IS >615 PSIG REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o CONTROL BOARD INDICATORS CF-1-PIl OR CF-1-PI2

\\.m/

OPERATOR ACTIONS r1R A VALID ALARM:

o DETERMINE CTUSE AND RETURN CORE FLOOD TANK TO NORMAL PRESSURE o REFER TO OP-401 FOR THIS CONDITION DISCUSSION:

INCRE ASING RE ACTOR BUILDING TEMPERATURES, NITROCEN VALVE LEAKBY FROM N2 BOTTLES, OR INCREASING CFT WATER LEVEL MAY CAUSE CORE FLOOD TANK PRESSURES TO RISE.

PRESSURE LIMITS ARE ESTABLISHED PER T5, REFER TO TS FOR ADYINISTRATIVE RFQUIREMENTS.

REFERENCES:

DRAWINC 208-013 SHEET CF-13 SENSINC ELEMENT:

CF-1-PS1

,< 8 I

AR-302 Rev. 20 Page 58

j'..

ENCLOSURE 1 (Page 57 of 61)-

i ESB ANNUNCIATOR RESPONSE ESA-KW2-08-05 B-08-05 4

CF TANK A-I PRESS HIGH/ LOW l

EVENT POINT 0106 i

INDICATED CONDITION:

j l

o CFT-1A PRESSURE AS SENSED BY CF-1-PS2 15 1615 PSIG i-l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

\\

o CONTROL BOARD INDICATORS CF-1-PIl OR CF-1-PI2

$b 3 V j

OPERATOR ACTIONS FOR A VALIO ALARM:

o DETERMINE CAUSE AND RETURN CORE FLOOD TANK TO NORMAL PRESSURE o REFER T0-0P-401 FOR THIS CONDITION DISCUSSION:

INCREASING R iCTOR BUILDING TEMPERATURES, NITROGEN VALVE LEAKBY FROM N2

-BOTTLES OR INCREASING CFT' WATER LEVEL MAY CAUSE CORE FLOOD TANK PRESSURES 4

TO RISE.

1 PRESSURE LIMITS ARE ESTABLISHED PER TS, REFER TO TS FOR ADMINISTRATIVE j -__

REQUIREMENTS.

4 FEFERENCES:. DRAWING 208-013-SHEET CF _

iENSING ELEMENT: :CF-1-PS2

- g

[T 5

AR-302-,

Rev. LPage 59

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

I 't i

ENCLOSURE 1 (Page 58 of 61) i

()

ESB ANNUNCIATOR RESPONSE ESA-KW2-08-05 B-08 -

J CF TANK A PRESS HIGH/LOVV l

1 i

EVENT POINT 0107 1

INDICATED CONDITION:

4 o CFT-IA PRESSURE AS SENSED BY CF-1-PS1 IS 5585 PSIG I

'~

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

j o CONTROL BOARD INDICATORS _CF-1-PIl OR CF-1-PI2

'OV 1

OPERATOR ACTIONS FOR A VALID ALARM:

o-DETERMINE CAUSE AND RETURN CORE FLOOD TANK T0' NORMAL PRESSURE o REFER TO OP-401 FOR THIS CONDITION DISCUSSION:

DECREASING' REACTOR BUILDING TEMPERATURES OR DECREASING CORE FLOOD TANK LEVELS MAY CAUSE CORE FLOOD TANK PRESSURE TO DECREASE.

PRESSURE-LIMITS ARE ESTABLISHED PER TS, REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS',

REFERENCES:

DRAWING 208-013 SHEET CF SENSING ELEMENT-:

CF-1-PS1 O

V+'.

i-AR-302-Rev. 20 Page 60.

ENCLOSURE 1 (Page 59 of 61)

/~')

ESB ANNUNCIATOR RESPONSE ESA-KW2-08-05 B-08-05

\\_/

CF TANK A PRESS HIGH/LOTV l

1 l

EVENT POINT 0108 INDICATED CONDITION:

o CFT-1A PRESSURE AS SENSED BY CF-1-PS2 IS 5585 PSIG REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o CONTROL BOARD INDICATORS CF-1-PIl OR CF-1-PI2 Ch s_,I OPERATOR ACTIONS FOR A VALID ALARM:

o DETERMINE CAUSE AND RETURN CORE FLOOD TANK TO NORMAL PRESSURE o REFER TO OP-401 FOR THIS CONDITION DISCUSSION:

DECRE ASING RE ACTOR BUILDING TEMPERATURES OR DECREASING CORE FLOOD TANK LEVELS MAY CAUSE CORE FLOOD TANK PRESSURE TO DECREASE.

PRESSURE LIMITS ARE ESTABLISHED PER TS, REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS.

REFERENCES:

DRAWINC 208-013 SHEET CF-13 SENSING ELEMENT:

CF-1-PS2

-x ll AR-302 Rev. 20 Page 61

t

' ENCLOSURE 1.

(Page 60 of 61)

ESB ANNUNCIATOR RESPONSE ESA-KW2-08-06 B-08-06 I

I I

I CF TANK A l

l

- DISCH VALVE OPEN/ CLOSED EVENT POINT 0101-INDICATED CONDITION:

o RCS PRESSURE AS SENSED BY RC-3A-P53 IS 5690 PSIG AND CFV-5 IS NOT FULL CLOSED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o-CONTROL BOARD INDICATOR RC-158-PI2 AND CFV-5 POSITION INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

-o CLOSE CFV-5 OR STOP RCS PRESSURE DECREASE DISCUSSION:

CFV-5 MOTOR IS NORMALLY DE-ENERGIZED. THE BREAKER WILL HAVE TO BE CLOSE E5 MCC 3AB-PRIOR TO VALVE OPERATION.

REFERENCES:

DRAWINC 208-013 SHEET CF-13

.5ENSING ELEMENT: RC-3A-PS3. 33C VALVE CLOSED CONTACT 11 AR-302 Rev. 20

-Page 62

s ENCLOSURE 1-(Page 61 of 61) 4 0

.E5B ANNUNCIATOR RESPONSE ESA-KW2-08-06 B-08-06 4

1 I

CF TANK A I

DISCH VALVE y

OPEN/ CLOSED 4

EVENT POINT 0102 INDICATED CONDITION:

j o

RCS PRESSURE AS SENSED BY RC-3A-PS3 15 1702.5 PSIG AND CFV-5 IS NOT FULL

.0 PEN.

l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o CONTROL BOARD INDICATOR RC-158-PI2 AND CFV-5 POSITION INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

[

o OPEN CFV-5 OR STOP RC5 PRESSURE INCREASE I-DISCUSSION:

4 CFV-5 MOTOR 15 NORMALLY DE-ENERCIZED. THE BREAKER WILL HAVE TO BE CLOSED AT-ES MCC 3AB PRIOR TO VALVE OPERATION,

REFERENCES:

DRAWING 20S-013 SHEET CF-13 SENSING ELEMENT:

RC-3A-PS3. 33 VALVE OPEN CONTACT tO AR-302 Rev. 20

_Page 63 (LAST PAGE)

.D

_

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