ML20236W971

Rev 24 to AR-402, PSA G Annunciator Response

ML20236W971
Person / Time
Site:	Crystal River
Issue date:	07/30/1998
From:	FLORIDA POWER CORP.
To:
References
AR-402, NUDOCS 9808070024
Download: ML20236W971 (91)

Text

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Document Transmittal #: 99B*iB Date: 7/31/98 T:

'C (DC DESK)

MAC: N/A Holder #: 1242 Destination:

==

Description:==

Copy Totals Document:

Revision:

Comment:

INFO CNTL MSTR AR0402 24 1

0 0

Instructions to the Addressee:

Pl:ase verify the document (s) received agrees with the above information.

Operations department must attach old document (s) or portions of document (s) superseded by the above 13 this transmittal.

The signature indicates acknowledgment of receipt of the above document (s) and that documents have be:n updated. Return signed and dated transmittal to Document Control within 15 working days of transmittal date to mail code:

7~g NA1C

-. s Florida Power Corporation Document Control, NA1C

{

Crystal River Energy Complex

'Ugj{9 1s760 W. Power Line St.

Crystal River, FL 34428-6708 Signature of Addressee:

Date:

9808070024 980731 PDR ADDCK 05000302 l

P PR i

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Rev. 24 EffectiveDate["8["W I\\lFORVATION Y

t ONLY A+,

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ANNUNCIATOR RESPONSE I

AR-402 FLORIDA POWER CORPORATION CRYSTAL RIVER UNIT 3 PSA G ANNUNCIATOR RESPONSE I

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1.

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APPROVED BY: Procedure Owner Q x d E d u k /// f (SIGNATURE ON FILE)

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DATE:

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l PROCEDURE OWNER: Manager, Nuclear Plant Operations Support b

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TABLE OF CONTENTS SECTION PAGE

1. 0 PURPOSE....................................................,,,,,,,,,,,,, 1

2.0 REFERENCES

1 2.1 IMPLEMENTING REFERENCES.............................................

1 2.2 DEVELOPMENTAL REFERENCES..................

......................... 1 3. 0 PERSONNE L INDOCTRINATION................................................ 2 i

4.0 INSTRUCTIONS............................................................

2 1

1 5.0 FOLLOW-UP ACTI0NS.......................................................

2 i

ENCLOSURE' 1

An n u n ci at o r Re s po n s e............................................... 3 bv I

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v AR-402 Rev. 24 Page i

L0 PURPOSE O

1.1 Establish a reference document for each Annunciator Window on the PSA-Y Lampbox.

1.2 Establish operator actions for valid Annunciator alarms on the PSA-Y Lampbox.

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

2.0 REFERENCES

2.1 IMPLEMENTING REEERENCES 2.1.1 AI-504, Guidelines for Reduced RCS Inventory 2.1.2 OP-301, Reactor Coolant System 2.1.3 OP-402, Makeup and Purification System 2.1.4 OP-404, Decay Heat System 2.1.5 OP-406, Spent Fuel System 2.1.6 OP-418, Demineralized Water System 2.1.7 OP-407.1, Operation of Reactor Coolant Drain Tank 2.1.8 E0P, Emergency Operating Procedure 2.1.9 AP-470, Loss of Instrument Air 2.1.10 AP-1080, Refueling Canal Level Decrease 2.1.11 Technical Specifications 2.1.12 MAR 92-01-01-02 Demin Upgrade 2.1.13 MAR 92-02-02-01A, RC Drain Tank Level Setpoint Change 2.2 DEVELOPMENTAL REFEREN_CES 2.2.1 INPO 90-021, Good Prar.tice OP-217, Alarm Response Procedures 2.2.2 Annunciator Window Engraving Drawing E-224-048 AR-402 Rev. 24 Page 1

3.0 PERSONNEL INDOCTRINATION 3.1 The Annunciator System is powered from VBDP-5 Breaker 28.

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

5.0 FOLLOW-UP ACTIONS l

l None

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AR-402 Rev. 24 Page 2

i ENCLOSURE 1 (Page 1 of 87)

PSA-C ANNUNCIATOR RESPONSE PSA-Y 01-01 G-01-01 1

I I

STATION h-AIR PRESS l

)

LOW I

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EVENT POINT 0894 INDICATED CONDITION:

o STATION AIR PRESSURE IS <90 PSIG AS SENSED BY SA-13-PS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o STATION AIR PRESSURE INDICATOR SA-4-PI OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE IN HOUSE AIR COMPRESSORS ARE RUNNING o START OUTSIDE AIR COMPRESSORS o ENSURE SAV-647 BACKUP AIR SUPPLY PRESSURE REDUCING VALVE OPEN DISCUSSION:

l STATION AND INSTRUMENT AIR ARE CROSS TIED THROUGH IAV-30. CHECK INSTRUMENT AIR PRESSURE.

i l

REFERENCES:

DRAWING 208-051 SHEET SA-01 SENSING ELEMENT: SA-13-PS AR-402 Rev. 24 Page 3

f l

4 ENCLOSURE 1 (Page 2 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y 01-01 G-01-01 pyxr rr-l l

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STATION l

l AIR PRESS,

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LOW I

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l EVENT POINT 0918 INDICATED CONDITION:

1 o IAV-30 CLOSED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o INSTRUMENT AIR PRESSURE <80 PSIG l

l l

1 l

OPERATOR ACTIONS FOR A VALID ALARM:

o REFER TO AP-470 LOSS OF INSTRUMENT AIR o ENSURE IN HOUSE AIR COMPRESSORS ARE RUNNING j

o START OUTSIDE AIR COMPRESSORS j

o ENSURE SAV-647 BACKUP AIR SUPPLY PRESSURE REDUCING VALVE OPEN i

l DISCUSSION:

IAV-30 WILL AUTOMATICALLY CLOSE WHEN INSTRUMENT AIR PRESSURE IS <80 PSIG AS SENSED BY IA-3-PS. THIS WILL ISOLATE INSTRUMENT AIR FROM STATION AIR.

WITH IAV-30 CLOSED INSTRUMENT AIR WILL NOT FEED STATION AIR, BUT STATION

'IR WILL FEED INSTRUMENT AIR THROUGH A CHECK VALVE AROUND IAV-30.

REOPEN IAV-30 ONCE INSTRUMENT AIR PRESSURE HAS BEEN RECOVERED THE 1

IAV-30 CONTROL SWITCH MUST BE TAKEN TO THE CLOSED POSITION AND THEN BACK TO AUTO.

REFERENCES:

DRAWING 208-037 SHEET IA-04 SENSING ELEMENT: IA-3-PS, 33-C VALVE POSITION LIMIT AR-402 Rev. 24 Page 4

(

ENCLOSURE 1 (Page 3 of 87)

PSA-Y ANNUNCIATOR RESPONSE PSA-Y-01-02 G-01-02 l

t 1,4/SA COMP TRIP I

EVENT POINT 0896 INDICATED CONDITION:

o SAP-1A BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN INDICATING LIGHT ON WITH A RED FLAG ON SAP-1A CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY PROPER INSTRUMENT AND STATION PRESSURES o ENSURE SAP-1B RUNNING DISCUSSION:

A HIGH AIR DISCHARGE TEMPERATURE WILL TRIP THE AIR COMPRESSOR.

TURNING OFF THE COMPRESSOR LOCALLY WILL ALSO GIVE THIS ALARM.

REFERENCES:

DRAWING 208-051 SHEET SA-01 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS l

I AR-402 Rev. 24 Page 5 l

J

ENCLOSURE 1 (Page 4 of 87)

PSA-Y ANNUNCIATOR RESPONSE PSA-Y-01-02 G-01-02 lA/SA COMP TRIP EVENT POINT 0902 INDICATED CONDITION:

o SAP-1B BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o CREEN INDICATING LIGHT ON WITH A RED FLAG ON SAP-1B CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY PROPER INSTRUMENT AND STATION PRESSURES o ENSURE SAP-1A RUNNING l

l DISCUSSION:

l l

A HIGH DISCHARGE AIR TEMPERATURE WILL TRIP THE AIR COMPRESSOR.

TURNING OFF THE COMPRESSOR LOCALLY WILL ALSO GIVE THIS ALARM.

REFERENCES:

DRAWING 208-051 SHEET SA-02 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS AR-402 Rev. 24 Page 6

ENCLOSURE 1

(

(Page 5 of 87) j PSA-Y ANNUNCIATOR RESPONSE PSA-Y-01-02 G-01-02

)

i IA/SA COMP TRIP l

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4 EVENT POINT 0908 INDICATED CONDITION:

(

o IAP-1A BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

i o CREEN INDICATING LIGHT ON WITH A RED FLAG ON IAP-1A CONTROL STATION t.-

l l

OPERATOR ACTIONS FOR A VALID ALARM:

I o VERIFY PROPER INSTRUMENT AND STATION PRESSURES o ENSURE IAP-1B RUNNING l

l DISCUSSION:

A HIGH DISCHARGE AIR TEMPERATURE WILL TRIP THE AIR COMPRESSOR.

l TURNING OFF THE COMPRESSOR LOCALLY WILL ALSO GIVE THIS ALARM.

REFERENCES:

DRAWING 208-037 SHEET IA-01 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS AR-402 Rev. 24 Page 7

1 l

ENCLOSURE 1 (Page 6 of 87)

PSA-Y ANNUNCIATOR RESPONSE PSA-Y-01-02 G-01-02 IA/SA COMP TRIP i

EVENT POINT 0914

)

l INDICATED CONDITION:

o IAP-1B BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION

(

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

I o GREEN INDICATING LIGHT ON WITH A RED FLAG ON IAP-1B CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

i o VERIFY PROPER INSTRUMENT AND STATION PRESSURES o ENSURE IAP-1A RUNNING i

DISCUSSION:

A HIGH DISCHARGE AIR TEMPERATURE WILL TRIP THE AIR COMPRESSOR.

TURNING OFF THE COMPRESSOR LOCALLY WILL ALSO GIVE THIS ALARM.

i l

REFERENCES:

DRAWING 208-037 SHEET IA-02 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS AR-402 Rev. 24 Page 8 E

I ENCLOS'AE 1

)

J (Page 7 of 87)

PSA-Y ANNUNCIATOR RESPONSE PSA-Y-01-03 G-01-03 l

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IA/SA COMP AUTO START i

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EVENT POINT 0895 l

INDICATED CONDIT).ON:

o SAP-1A BREAKER CLOSED WITH CONTROL HANDLE IN THE NORMAL AFTER STOP 1

POSITION I

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED INDICATING LIGHT ON WITH A GREEN FLAG ON SAP-1A CONTROL STATION o STATION AIR PRESSURE <95 PSIG 1

OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY PROPER INSTRUMENT AND STATION PRESSURES o RESTART OUTSIDE AIR COMPRESSORS DISCUSSION:

INSTRUMENT AND STATION AIR ARE NORMALLY TIED TOGETHER VIA IAV-30, ALL l

IN HOUSE AIR COMPRESSORS SHOULD HAVE STARTED ON THIS LOW PRESSURE.

l STARTING THE COMPRESSOR LOCALLY WILL ALSO GIVE THIS ALARM.

REFERENCES:

DRAWING 208-051 SHEET SA-01 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS, SA-8-PS AR-402 Rev. 24 Page 9

)

I ENCLOSURE 1 l

(Page 8 of 87)

PSA-Y ANNUNCIATOR RESPONSE PSA-Y-01-03 G-01-03 I

IA/SA COMP AUTO START I

I EVENT POINT 0901 INDICATED CONDITION:

o SAP-1B BREAKER CLOSED WITH CONTROL HANDLE IN THE NORMAL AFTER STOP POSITION REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED INDICATING LIGHT ON WITH A GREEN FLAG ON SAP-1B CONTROL STATION o STATION AIR PRESSURE <95 PSIG OPERATOR ACTIONS FOR A VALID ALARM:

I i

o VERIFY PROPER INSTRUMENT AND STATION PRESSURES o RESTART OUTSIDE AIR COMPRESSORS DISCUSSION:

INSTRUMENT AND STATION AIR ARE NORMALLY TIED TOGETHER VIA IAV-30, ALL IN HOUSE AIR COMPRESSORS SHOULD HAVE STARTED ON THIS LOW PRESSURE.

STARTING THE COMPRESSOR LOCALLY WILL ALSO GIVE THIS ALARM.

REFERENCES:

DRAWING 208-051 SHEET SA-02 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS, SA-8-PS

(

AR-402 Rev. 24 Page 10 t

n ENCLOSURE 1

(]

(Page 9 of 87)

PSA-Y ANNUNCIATOR RESPONSE PSA-Y-01-03 G-01-03 l

IA/SA COMP AUTO START i

1 EVENT POINT 0907 INDICATED CONDITION:

o IAP-1A BREAKER CLOSED WITH CONTROL HANDLE IN THE NORMAL AFTER STOP POSITION REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED INDICATING LIGHT ON WITH A GREEN FLAG IAP-1A CONTROL STATION o INSTRUMENT AIR PRESSURE <95 PSIG l

OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY PROPER INSTRUMENT AND STATION PRESSURES o RESTART OUTSIDE AIR COMPRESSORS DISCUSSION:

i INSTRUMENT AND STATION AIR ARE NORMALLY TIED TOCETHER VIA IAV-30, ALL IN HOUSE AIR COMPRESSORS SHOULD HAVE STARTED ON "HIS LOW PRESSURE.

l STARTING THE COMPRESSOR LOCALLY WILL ALSO GIVE Th15 ALARM.

REFERENCES:

DRAWINC 208-037 SHEET IA-01 O

SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS, IA-13-PS AR-402 Rev. 24 Page 11

ENCLOSURE 1 (Page 10 of 87)

PSA-Y ANNUNCIATOR RESPONSE PSA-Y-01-03 G-01-03 1A/SA COMP AUTO START l

EVENT POINT 0913 INDICATED CONDITION:

o IAP-1B BREAKER CLOSED WITH CONTROL HANDLE IN THE NORMAL A'FTER STOP POSITION 1

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED INDICATING LIGHT ON WITH A GREEN FLAG ON IAP-1B CONTROL STATION o INSTRUMENT AIR PRESSURE <95 PSIG OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY PROPER INSTRUMENT AND STATION PRESSURES o RESTART OUTSIDE AIR COMPRESSORS DISCUSSION:

INSTRUMENT AND STATION AIR ARE NORMALLY TIED TOGETHER VIA IAV-30, ALL IN HOUSE AIR COMPRESSORS SHOULD HAVE STARTED ON THIS LOW PRESSURE.

STARTING THE COMPRESSOR LOCALLY WILL ALSO GIVE THIS ALARM.

i

REFERENCES:

DRAWING 208-037 SHEET IA-02 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS, IA-13-PS l

AR-402 Rev. 24 Page 12 t__

ENCLOSURE 1 O

(Page 11 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-01-06 G-01-06 RC DRAIN TANK f

LEVEL

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~

HIGH/ LOW EVENT POINT 1592 INDICATED CONDITION:

o RC DRAIN TANK LEVEL IS >114.48" AS SENSED BY WD-23-LS1 REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RC DRAIN TANK INDICATION, WD-23-LI-1 OPERATOR ACTIONS FOR A VALID ALARM:

o PUMP RC DRAIN TANK PER OP-407]

DISCUSSION:

RC PUMP SEAL LEAKOFF, PORV, RC SAFETY VALVES ARE ALL INPUTS TO THE RC DRAIN TANK.

INCREASING RCDT LEVELS MAY INDICATE LEAKING PRIMARY RELIEF VALVES OR DEGRADING RC PUMP SEALS

REFERENCES:

DRAWING 208-060 SHEET WD-19 SENSING ELEMENT: WD-23-LS1 AR-402 Rev. 24 Page 13

7

)

ENCLOSURE 1 (Page 12 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-01-06 G-01-06 l

RC DRAIN TANK LEVEL l

HIGH/ LOW EVENT POINT 1593 i

INDICATED CONDITION:

o RC DRAIN TANK LEVEL IS <90.16" AS SENSED BY WD-23-LS1 REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RC DRAIN TANK INDICATION, WD-23-LI-1 i

OPERATOR ACTIONS FOR A VALID ALARM:

o RESTORE RC DRAIN TANK LEVEL PER OP-4073 s

l I

DISCUSSION:

RC DRAIN TANK PUMP WILL TRIP IF RC DRAIN TANK IS <91.20" as sensed by WD-23-LS2

REFERENCES:

DRAWING 208-060 SHEET WD-19 SENSING ELEMENT: WD-23-LS1 O

AR-402 Rev. 24 Page 14 w___--__--_-_

i ENCLOSURE 1 O

(Page 13 of 87) l PSA-G ANNUNCIATOR RESPONSE PSA-Y-01-08 G-01-08 l

l RC INVENTORY LOW EVENT POINT 0081 i

INDICATED CONDITION:

o RCS LEVEL IS <I29' AS SENSED BY RC-201-LS emh REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RCS LEVEL INDICATION, RC-201-LI1, RC-201-LI2, RC-202-LI o L0r%L RCS LEVEL IN REACTOR BUILDING OPERiTOR ACTIONS FOR A VALID ALARM:

o"ESTORE RCS LEVEL PER OP-301, OP-402, AND/OR OP-404 e REFER TO AI-504 i

DISCUSSION:

DURING PERIODS OF LOW RCS LEVEL MONITOR THE OPERATING DECAY HEAT PUMP FOR SIGNS OF CAVITATION

REFERENCES:

DRAWING 208-047 SHEET RC-27 SENSING ELEMENT: RC-201-LS AR-402 Rev. 24 Page 15

ENCLOSURE 1 (Page 14 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-01-08 G-01-08 l

RC INVENTORY LOW EVENT POINT 0794 INDICATED CONDITION:

o RCS LEVEL IS <146'-5.8" AS SENSED BY RC-1638-LSIA I

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RCS LEVEL INDICATION, RC-201-LI1, RC-201-LI2, RC-202-LI o LOCAL RCS LEVEL IN REACTOR BUILDING OPERATOR ACTIONS FOR A VALID ALARM:

o RESTORE RCS LEVEL PER OP-301, OP-402, AND/OR OP-404 o REFER TO AI-504 DISCUSSION:

l j

DURING PERIODS OF LOW RCS LEVEL MONITOR THE OPERATING DECAY HEAT PUMP FOR l

SIGNS OF CAVITATION l

REFERENCES:

DRAWING 208-047 SHEET RC-27 SENSING ELEMENT: RC-1638-LSIA AR-402 Rev. 24 Page 16

ENCLOSURE 1 p

(Page 15 of 87)

V PSA-G ANNUNCIATOR RESPONSE PSA-Y-01-08 G-01-08

'1 l

RC INVENTORY LOW l

EVENT POINT 0795 INDICATED CONDITION:

o RCS LEVEL IS <I46'-5.8" AS SENSED BY RC-164B-LSIA

)

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RCS LEVEL INDICATION, RC-201-LI1, RC-201-LI2, RC-202-LI o LOCAL RCS LEVEL IN REACTOR BUILDING OPERATOR ACTIONS FOR A VALID ALARM:

o RESTORE RCS LEVEL PER OP-301, OP-402, AND/OR OP-404 o REFER TO AI-504 DISCUSSION:

l DURING PERIODS OF LOW RCS LEVEL MONITOR THE OPERATING DECAY HEAT PUMP FOR SIGNS OF CAVITATION I

REFERENCES:

DRAWING 208-047 SHEET RC-27 SENSING ELEMENT: RC-164B-LS1A AR-402 Rev. 24 Page 17

ENCLOSURE 1 O

(Page 16 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-01-08 G-01-08 RC INVENTORY l

LOW l

EVENT POINT 1684 t

INDICATED CONDITION:

o RCS LEVEL IS <129' AS SENSED BY RC-202-LS l

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

f o RCS LEVEL INDICATION, RC-201-LI1, RC-201-LI2, RC-202-LI l

o LOCAL RCS LEVEL IN REACTOR BUILDING l

OPERATOR ACTIONS FOR A VALID ALARM:

l

.o RESTORE RCS LEVEL PER OP-301, OP-402 AND/OR OP-404 l

o REFER TO AI-504 DISCUSSION:

f DURING PERIODS OF LOW RCS LEVEL MONITOR THE OPERATING DECAY HEAT PUMP FOR I

SIGNS OF CAVITATION

{

REFERENCES:

DRAWING 208-047 SHEET RC-27 SENSING ELEMENT: RC-202-LS AR-402 Rev. 24 Page 18

ENCLOSURE 1

/"

(Page 17 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-01-08 G-01-08 RC INVENTORY EVENT POINT 2046 I

INDICATED CONDITION:

o RCS LEVEL IS <146'-5.8" AS SENSED BY RC-163A-LS1A REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RCS LEVEL INDICATION, RC-201-LI1, RC-201-LI2, RC-202-LI o LOCAL RCS LEVEL IN REACTOR BUILDING OPERATOR ACTIONS FOR A VALID ALARM:

o RESTORE RCS LEVEL PER OP-301, OP-402 AND/0R OP-404 o REFER TO AI-504 l

DISCUSSION:

DURING PERIODS OF LOW RCS LEVEL MONITOR THE OPERATING DECAY HEAT PUMP FOR SIGNS OF CAVITATION

REFERENCES:

DRAWING 208-047 SHEET RC-27 SENSING ELEMENT: RC-163A-LS1A AR-402 Rev. 24 Page 19 N___________________.

ENCLOSURE 1 (Page 18 of 87) v PSA-G ANNUNCIATOR RESPONSE PSA-Y 02-01 G-02-01

_{ZZZZZ INSTRUMENT l

AIR PRESS l

Low I

I l

l EVENT POINT 0906 l

INDICATED CONDITION:

o. INSTRUMENT AIR PRESSURE IS <90 PSIG AS SENSED BY IA-18-PS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o INSTRUMENT AIR PRESSURE INDICATOR IA-4-PI OPERATOR ACTIONS FOR A VALID ALARM:

o REFER TO AP-470 o ENSURE IN HOUSE AIR COMPRESSORS ARE RUNNING o START OUTSIDE AIR COMPRESSORS o ENSURE SAV-647 BACKUP AIR SUPPLY PRESSURE REDUCING VALVE OPEN DISCUSSION:

INSTRUMENT AIR PRESSURE <90 PSIG WILL ALSO DE-ENERGIZE IADR-2. THE DRIER MUST BE RESET LOCALLY WHEN INSTRUMENT AIR PRESSURE IS RESTORED.

REFERENCES:

DRAWING 208-037 SHEET IA-01 SENSING ELEMENT: IA-18-PS

\\

l AR-402 Rev. 24 Page 20 L______.________________.._

I ENCLOSURE 1 (Page 19 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-02-02 G-02-02 I

(

IA/SA COMP i

DISCH TEMP HIGH i

EVENT POINT 0898

{

1 INDICATED CONDITION:

o SAP-1A DISCHARGE TEMPERATURE IS >375* F AS SENSED BY SA-11-TS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

l o LOCAL DISCHARGE TEMPERATURES ARE HIGH o SAP-1A TRIPS OPERATOR ACTIONS FOR A VALID ALARM:

o START STANDBY COMPRESSORS.

o CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE COMPRESSOR.

I DISCUSSION:

IF DISCHARGE AIR TEMPERATURE REACHES 400* THE COMPRESSOR WILL TRIP HIGH DISCHARGE TEMPERATURES INDICATE AN AIR COMPRESSOR 15 RUNNING LOADED CONTINUOUSLY. IF AIR COMPRESSORS DO NOT UNLOAD CHECK AIR SYSTEMS FOR LEAKS i

REFERENCES:

DRAWING 208-051 SHEET SA-01 SENSING ELEMENT: SA-11-TS AR-402 Rev. 24 Page 21

l l

l l

l ENCLOSURE 1 (Page 20 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-02-02 G-02-02 I

I IA/SA COMP DISCH TEMP HIGH l

I EVENT POINT 0899 INDICATED CONDITION:

l o SAP-1A AFTER COOLER DISCHARGE TEMPERATURE IS >120' F AS SENSED BY SA-5-TS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o LOCAL DISCHARGE TEMPERATURES ARE HIGH l

OPERATOR ACTIONS FOR A VALID ALARM:

t o START STANDBY COMPRESSORS.

o CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE COMPRESSOR.

o VERIFY PROPER SC FLOW TO AFTERC00LER DISCUSSION:

HIGH DISCHARGE TEMPERATURES INDICATE AN AIR COMPRESSOR IS RUNNING LOADED CONTINUOUSLY. IF AIR COMPRESSORS DO NOT UNLOAD CHECK AIR SYSTEMS FOR LEAKS P

REFERENCES:

DRAWING 208-051 SHEET SA-01 SENSING ELEMENT: SA-5-TS 1

t AR-402 Rev. 24 Page 22 l

1

ENCLOSURE 1 (Page 21 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-02-02 G-02-02 IA/SA COMP DISCH TEMP HIGH EVENT POINT 0904 INDICATED CONDITION:

o SAP-1B DISCHARGE TEMPERATURE IS >375* F AS SENSED BY SA-12-TS l

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o LOCAL DISCHARGE TEMPERATURES ARE HIGH OPERATOR ACTIONS FOR A VALID ALARM:

o START STANDBY COMPRESSORS.

o CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE COMPRESSOR.

DISCUSSION:

i IF DISCHARGE AIR TEMPERATURE REACHES 400" THE COMPRESSOR WILL TRIP HIGH DISCHARGE TEMPERATURES INDICATE AN AIR COMPRESSOR IS RUNNING LOADED CONTINUOUSLY. IF AIR COMPRESSORS DO NOT UNLOAD CHECK AIR SYSTEMS FOR LEAKS l

I

REFERENCES:

DRAWING 208-051 SHEET SA-02 SENSING ELEMENT: SA-12-TS j

AR-402 Rev. 24 Page 23

l l

ENCLOSURE 1 (Page 22 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-02-02 G-02-02 IA/SA COMP DISCH TEMP HIGH EVENT POINT 0905 INDICATED CONDITION:

o SAP-1B AFTER COOLER DISCHARGE TEMPERATURE IS >120* F AS SENSED BY SA-6-TS i Oh REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o LOCAL DISCHARGE TEMPERATURES ARE HIGH i

OPERATOR ACTIONS FOR A VALID ALARM:

o START STANDBY COMPRESSORS.

o CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE COMPRESSOR.

i o VERIFY PROPER SC FLOW TO AFTERC00LER DISCUSSION:

l HIGH DISCHARGE TEMPERATURES INDICATE AN AIR COMPRESSOR IS RUNNING LOADED CONTINUOUSLY. IF AIR COMPRESSORS DO NOT UNLOAD CHECK AIR SYSTEMS FOR LEAKS l

RFFERENCES: DRAWING 208-051 SHEET SA-02 SENSING ELEMENT: SA-6-TS l

I AR-402 Rev. 24 Page 24

ENCLOSURE 1

[D (Page 23 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-02-02 G-02-02 1

I IA/SA COMP DISCH TEMP HIGH EVENT POINT 0910 INDICATED CONDITION:

o IAP-1A DISCHARGE TEMPERATURE IS >350* F AS SENSED BY IA-16-TS Q) f REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o LOCAL DISCHARGE TEMPERATURES ARE HIGH OPERATOR ACTIONS FOR A VALID ALARM:

o START STANDBY COMPRESSORS.

o CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE COMPRESSOR.

DISCUSSION:

IF DISCHARGE AIR TEMPERATURE REACHES 375*, AS SENSED BY IA-14-TS THE COMPRESSOR WILL TRIP HIGH DISCHARGE TEMPERATURES INDICATE AN AIR COMPRESSOR IS RUNNING LOADED CONTINUOUSLY. IF AIR COMPRE550RS DO NOT UNLOAD CHECK AIR SYSTEMS FOR LEAKS

REFERENCES:

DRAWING 208-037 SHEET IA-01 SENSING ELEMENT: IA-16-TS AR-402 Rev. 24 Page 25

t ENCLOSURE 1 (Page 24 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-02-02 G-02-02 1A/SA COMP l

DISCH TEMP HIGH l

l EVENT POINT 0911 INDICATED CONDITION:

o IAP-1A AFTER COOLER DISCHARGE TEMPERATURE IS >120' F AS SENSED BY IA-6-TS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o LOCAL DISCHARGE TEMPERATURES ARE HIGH OPERATOR ACTIONS FOR A VALID ALARM:

o START STANDBY COMPRESSORS.

o CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE COMPRESSOR.

o VERIFY PROPER SC FLOW TO AFTERC00LER I

DISCUSSION:

HIGH DISCHARGE TEMPERATURES INDICATE AN AIR COMPRESSOR IS RUNNING LOAU'c0 CONTINUOUSLY. IF AIR COMPRESSORS DO NOT UNLOAD CHECK AIR SYSTEMS FOR LEAKS

REFERENCES:

DRAWING 208-037 SHEET IA-01 SENSING ELEMENT: IA-6-TS AR-402 Rev. 24 Page 26

1 ENCLOSURE 1 (Page 25 of 87)

PSA-G ANN!N IATOR RESPONSE PSA-Y-02-02 G-02-02 i

IA/SA COMP DISCH TEMP

)

HIGH

)

l EVENT POINT 0916 i

INDICATED CONDITION:

o IAP-1B DISCHARGE TEMPERATURE IS >350" F AS SENSED BY IA-17-TS r,

\\

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o LOCAL DISCHARGE TEMPERATURES ARE HIGH OPERATOR ACTIONS FOR A VALID ALARM:

o START STANDBY COMPRESSORS.

o CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE COMPRESSOR.

DISCUSSION:

IF DISCHARGE AIR TEMPERATURE REACHES 375', AS SENSED BY IA-15-TS THE COMPRESSOR WILL TRIP HIGH DISCHARGE TEMPERATURES INDICATE AN AIR COMPRESSOR IS RUNNING LOADED CONTINUOUSLY. IF AIR COMPRESSORS DO NOT UNLOAD CHECK AIR SYSTEMS FOR LEAKS n

REFERENCES:

DRAWING 208-037 SHEET IA-02

()\\

1 SENSING ELEMENT: IA-17-TS AR-402 Rev. 24 Page 27

ENCLOSURE 1 (Page 26 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-02-02 G-02-02 IA/SA COMP DISCH TEMP HIGH EVENT POINT 0917 INDICATED CONDITION:

o IAP-1B AFTER COOLER DISCHARGE TEMPERATURE IS >120" F AS SENSED BY IA-7-TS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o LOCAL DISCHARGE TEMPERATURES ARE HIGH OPERATOR ACTIONS FOR A VALID ALARM:

o START STANDBY COMPRESSORS.

o CONSIDERATION SHOULD 3E GIVEN TO SHUTTING DOWN THE COMPRESSOR.

o VERIFY PROPER SC FLOW TO AFTERC00LER i

DISCUSSION:

HIGH DISCHARGE TEMPERATURES INDICATE AN AIR COMPRESSOR IS (UNNING LOADED CONTINUOUSLY. IF AIR COMPRESSORS DO NOT UNLOAD CHECK AIR SYSTEMS FOR LEAKS I

REFERENCES:

DRAWING 208-037 SHEET IA-02 I_l C/

SENSING ELEMENT: IA-17-TS i

i AR-402 Rev. 24 Page 28

ENCLOSURE 1 (Page 27 of 87) l i

PSA-G ANNUNCIATOR RESPONSE PSA-Y-02-03 G-02-03 1

i l

IA/SA COMP MOTOR l

t OVERLOAD J

EVENT POINT 0897 l

INDICATED CONDITION:

1 o SAP-1A MOTOR AMPS >115% RATED LOAD I

l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

I o SAP-1A HIGH MOTOR AMPS o SAP-1A TRIPS l

[

OPERATOR ACTIONS FOR A VALID ALAP,M:

i o ENSURE PROPER INSTRUMENT AND STATION AIR PRESSURE o INSPECT AIR COMPRESSOR FOR PROPER OPERATION l

DISCUSSION:

l ELECTRICIANS SHOULD BE INSTRUCTED TO INVESTIGATE MOTOR AND BREAKER OPERATION IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.

l

REFERENCES:

DRAWING 208-051 SHEET SA-01 SENSING ELEMENT: 49 OVERLOAD RELAY AR-402 Rev. 24 Page 29

i l

ENCLOSURE 1 1

(Page 28 of 87)

PSA-G A NUNCIATOR RESPONSE PSA-Y-02-03 G-02-03 N

l IA/SA COMP MOTOR OVERLOAD EVENT POINT 0903 INDICATED CONDITION:

o SAP-1B MOTOR AMPS >115% RATED LOAD (3

1,m)

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SAP-1B HIGH MOTOR AMPS o SAP-1B TRIPS OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE PROPER INSTRUMENT AND STATION AIR PRESSURE o INSPECT AIR COMPRESSOR FOR PROPER OPERATION I

i i

DISCUSSION:

ELECTRICIANS SHOULD BE INSTRUCTED TO INVESTIGATE MOTOR AND BREAKER OPERATION.

IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.

REFERENCES:

DRAWING 208 o" SHEET SA-02 SENSING ELEMENT: 49 OVERLOAD RELAY AR-402 Rev. 24 Page 30 i

7-ENCLOSURE 1 (Page 29 4f 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-02-03 G-02-03 IAISA COMP MOTOR OVERLOAD 9

EVENT POINT 0909 INDICATED CONDITION:

o IAP-1A MOTOR AMPS >115% RATED LOAD REDUNDANT 1NDICATION WHICH WILL VERIFY ALARM:

o IAP-1A HIGH MOTOR AMPS o IAP-1A TRIPS 1

OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE PROPER INSTRUMENT AND STATION AIR PRESSURE o INSPECT AIR COMPRESSOR FOR PROPER OPERATION DISCUSSION:

ELECTRICIANS SHOULD BE INSTRUCTED TO INVESTIGATE MOTOR AND BREAKER OPERATION.

IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.

l.

4 RcFERENCES:

DRAWING 208-037 SHEET IA-01 d

SENSING ELEMENT: 49 OVERLOAD RELAY AR-402 Rev. 24 Page 31

ENCLOSURE 1 (Page 30 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-02-03 G-02-03

=

IA/SA COMP MOTOR OVERLOAD

{

EVENT POINT 0915 i

INDICATED CONDITION:

o IAP-1B MOTOR AMPS >115% RATED LOAD l

O V

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o IAP-1B HIGH MOTOR AMPS o IAP-1B TRIPS l

OPERATOR ACTIONS FOR A VALID ALARM:

l o ENSURE PROPER INSTRUMENT AND STATION AIR PRESSURE j

o INSPECT AIR COMPRESSOR FOR PROPER OPERATION l

j OISCUSSION:

ELECTRICIANS SHOULD BE INSTRUCTED TO INVESTIGATE MOTOR AND BREAKER OPERATION.

IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.

REFERENCES:

DRAWING 208-037 SHEET IA-02 V

SENSING ELEMENT: 49 OVERLOAD RELAY AR-402 Rev. 24 Page 32

ENCLOSURE 1 (Page 31 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-02-08 G-02-08 ANNUNCIATOR GROUND i

(

EVENT POINT 0196 INDICATED CONDITION:

o POSITIVE OR NEGATIVE GROUND INDICATION IN ANNUNCIATOR GROUND CABINET REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

i OPERATOR ACTIONS FOR A VALID ALARM:

o CONTACT ELECTRICIANS FOR GROUND TROUBLESHOOTING l

DISCUSSION:

l l

THIS ALARM INDICATES THERE IS A GROUND IN SOME DC ALARM CIRCUIT. NOTES SHOULD BE MADE OF ALARMS OR OPERATIONS THAT OCCURRED THE SAME TIME THE GROUND CAME IN TO ASSIST THE ELECTRICIANS IN FINDING THE GROUND.

p

REFERENCES:

DWG D1011-121 SENSING ELEMENT: ANNUNCIATOR PROCESSOR AR-402 Rev. 24 Page 33 L- -

'N ENCLOSURE 1 I

l {Q (Page 32 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-03-01 G-03-01 1

l l

l SUBCOOLING l

MARGIN j

l LOW l

l l

l EVENT POINT 1954 INDICATED CONDITION:

o SUBC00 LING MARGIN IS <30" F AND THE REACTOR IS TRIPPED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SATURATION MONITOR METERS RC4-TI4, RC4-TIS l

o RCS - HIGH TEMPERATURE AND/OR LOW PRESSURE I

o SPDS MONITORS OPERATOR ACTIONS FOR A VALID ALARM:

o TAKE PROMPT AND APPROPRIATE ACTIONS IN ACCORDANCE WITH REQUIREMENTS OF THE E0P DISCUSSION:

THIS ALARM INDICATES A POSSIBLE SATURATED CONDITION IN THE RCS.

f

REFERENCES:

EC-209-047 RC-12, 205-047 SH. RC 11 SENSING ELEMENT: RC3A-PT-3 AR-402 Rev. 24 Page 34

I i

ENCLOSURE 1

<e (Page 33 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-03-01 G-03-01 l

l r y I

I SUBCOOLING I

I MARGIN LOW I

I l

l EVENT POINT 1955 INDICATED CONDITION:

o SUBC00 LING MARGIN IS <30' F AND THE REACTOR IS TRIPPED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SATURATION MONITOR METERS, RC4-TI4, RC4-TIS

{

o RCS - HIGH TEMPERATURE AND/OR LOW PRESSURE o SPDS MONITORS I

OPERATOR ACTIONS FOR A VALID ALARM:

o TAKE PROMPT AND APPROPRIATE ACTIONS IN ACCORDANCE WITH REQUIREMENTS OF THE E0P i

DISCUSSION:

THIS ALARM INDICATES A POSSIBLE SATURATED CONDITION IN THE RCS.

REFERENCES:

O

(./

SENSING ELEMENT:

AR-402 Rev. 24 Page 35

ENCLOSURE 1 (Page 34 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-03-03 G-03-03 BACK UP AIR BOTTLES ON LINE EVENT POINT 0878 INDICATED CONDITION:

o BACK UP AIR SUPPLY ON LINE AND SUPPLYING AIR TO IA/SA AS SENSED BY SA-127-PS j

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o STATION AIR PRESSURE < 90 PSIG AS INDICATED BY SA-4-PI OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE IN HOUSE AIR COMPRESSORS ARE RUNNING o

START OUTSIDE AIR COMPRESSORS o

REFER TO AP-470, LOSS OF INSTRUMENT AIR DISCUSSIONS:

I l

o CONTACT MAINTENANCE TO RECHARGE BACK UP AIR CYLINDERS OR ORDER NEW l

CYLINDERS TO REPLACE USED ONES

REFERENCES:

209-051, SA-02 SENSING ELEMENT: SA-127-PS AR-402 Rev. 24 Page 36

ENCLOSURE 1

(]j/

(

(Page 35 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-04-01 G-04-01 I

I SC PUMP I

g TRIP l

l l

l l

l EVENT POINT 0329 INDICATED CONDITION:

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

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT WITH A RED FLAG ON SCP-1A CONTROL STATION.

OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE SCP-1B OPERATING s

o IF NO SC PUMPS ARE OPERATING CONSIDERATION SHOULD BE GIVEN TO TRIPPING THE MAIN TURBINE.

DISCUSSION:

THE PUMP WILL TRIP IF EITHER:

SCV-1, SCP-1A SUCTION VALVE CLOSES 08 SCV-3, SCP-1A DISCHARGE VALVE CLOSES A LOSS OF DC POWER TO SCV-3 WILL CAUSE SCV-3 TO CLOSE.

REFERENCES:

DRAWING 208-052 SHEET SC-01 (O

_/

SENSING ELEMENT: CONTROL STATION CONTACTS AR-402 Rev. 24 Page 37

r ENCLOSURE 1 (Page 36 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-04-01 G-04-01 i

i l

l SC PUMP l

TRIP I

I I

I I

I i

1 EVENT POINT 0332

[

INDICATED CONDITION:

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

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON WITH A RED FLAG ON SCP-1B CONTROL STATION.

OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE SCP-1A OPERATING o IF NO SC PUMPS ARE OPERATING CONSIDERATION SHOULD BE GIVEN TO TRIPPING THE MAIN TURBINE.

DISCUSSION:

THE PUMP WILL TRIP IF EITHER:

SCV-2, SCP-1B SUCTION VALVE CLOSES l

DE SCV-4, SCP-1B DISCHARGE VALVE CLOSES A LOSS OF DC POWER TO SCV-4 WILL CAUSE SCV-4 TO CLOSE.

l

REFERENCES:

DRAWING 208-052 SHEET SC-02 SENSING ELEMENT: CONTROL STATION CONTACTS AR-402 Rev. 24 Page 38

ENCLOSURE 1 l

(Page 37 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-04-02 G-04-02 I

l SC PUMP MOTOR I

OVERLOAD l

l EVENT POINT 0327

{

INDICATED CONDITION:

o SCP-1A MOTOR AMPS >115% RATED LOAD REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

l o SCP-1A HIGH MOTOR AMPS o SCP-1A TRIPS OPERATOR ACTIONS FOR A VALID ALARM:

o CONSIDERATION SHOULD BE GIVEN TO STARTING SCP-1B AND SECURING SCP-1A o HAVE BREAKER CUBICLE CHECKED FOR DROPPED TARGETS DISCUSSION:

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

INSTANTANEOUS OVERCURRENT PROTECTIVE RELAY ACTUATION WILL TRIP THE BREAKER.

IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.

REFERENCES:

DRAWING 208-052 SHEET SC-01 SENSING ELEMENT:74 SCP-A OVERLOAD RELAY AR-402 Rev. 24 Page 39

l ENCLOSURE 1

!l (Page 38 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-04-02 G-04-02 l

l l

SC PUMP MOTOR I

OVERLOAD l

l-EVENT POINT 0330 INDICATED CONDITION:

o SCP-1B MOTOR AMPS >115% RATED LOAD REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SCP-1B HIGH MOTOR AMPS o SCP-1B TRIPS OPERATOR ACTIONS FOR A VALID ALARM:

o CONSIDERATION SHOULD BE GIVEN TO STARTING SCP-1A AND SECURING SCP-1B o HAVE BREAKER CUBICLE CHECKED FOR DROPPED TARGETS DISCUSSION:

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

INSTANTANEOUS OVERCURRENT PROTECTIVE RELAY ACTUATION WILL TRIP THE BREAKER.

l IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.

1 6

REFERENCES:

DRAWING 208-052 SHEET SC-02

{

SENSING ELEMENT:74 SCP-B OVERLOAD RELAY l

AR-402 Rev. 24 Page 40

ENCLOSURE 1 O

G (Page 39 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-04-03 G-04-03 SC SYSTEM TROUBLE EVENT POINT 0333 INDICATED CONDITION:

o SC SURGE TANK LEVEL IS >11'6" AS SENSED BY SC-68-LS

(

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SC SURGE TANK LEVEL INDICATOR, SC-70-LI o LOCAL SC SURGE TANK SIGHT GLASS OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE SC SURGE TANK AUTO FILL VALVE, SCV-146 CLOSED, IF NOT, CLOSE MANUAL ISOLATION VALVE, SCV-108 DISCUSSION:

SC SURGE TANK AUTO FILL VALVE, SCV-146 OPENS AT 7.5' AND CLOSES AT 10'

REFERENCES:

DRAWING 208-052 SHEET SC-05 O

Q SENSING ELEMENT: SC-68-LS AR-402 Rev 24 Page 41

l ENCLOSURE 1 (Page 40 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-04-03 G-04-03 SC SYSTEM TROUBLE EVENT POINT 0334 INSICATED CONDITION:

o SC SURGE TANK LEVEL IS <6' AS SENSED BY SC-68-LS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SC SURGE TANK LEVEL INDICATOR, SC-70-LI o LOCAL SC SURGE TANK SIGHT GLASS OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE SC SURGE TANK AUTO FILL VALVE, SCV-146 OPEN, IF NOT, MANUALLY OPEN SCV-146.

o INSPECT SC SYSTEM FOR LEAKAGE INCLUDING THE TEMPORARY SAMPLE MANIFOLD BEHIND THE NA0 0FFICE.

DISCUSSION:

IF SC SURGE TANK LEVEL CANNOT BE RESTORED CONSIDERATION SHOULD BE GIVEN TO TRIPPING THE TURBINE.

SC SURGE TANK AUTO FILL VALVE, SCV-146 OPENS AT 7.5' AND (. LODES AT 10' l

I

REFERENCES:

DRAWING 208-052 SHEET SC-05 SENSING ELEMENT: SC-68-LS AR-402 Rev. 24 Page 42

ENCLOSURE 1 (Page 41 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-04-03 G-04-03 l

SC SYSTEM TROUBLE I

l t

EVENT POINT 0335 i

INDICATED CONDITION:

o SC SYSTEM PRESSURE IS <50 PSIG AS SENSED BY SC-89-PS i

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o LOCAL SC SYSTEM PRESSURE INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

i o ENSURE BACKUP SC PUMP AUTO STARTS o IF SC SYSTEM PRESSURE CANNOT BE RECOVERED THEN CONSIDERATION SHOULD BE GIVEN TO TRIPPING THE PAIN TURBINE.

DISCUSSION:

STANDBY SC PUMP SHOULD AUTO START WHEN SC SYSTEM PRESSURE IS <55 PSIG FOR

>10 SECONDS.

i

REFERENCES:

DRAWING 208-052 SHEET SC-05 SENSING ELEMENT: SC-89-PS AR-402 Rev. 24 Page 43

ENCLOSURE 1 (Page 42 of 87) i PSA-G ANNUNCIATOR RESPONSE PSA-Y-04-04 G-04-04 j

l l

SC PUMP AUTO START EVENT POINT 0328 INDICATED CONDITION:

o SCP-1A BREAKER CLOSED AND CONTROL STATION IS IN NORMAL AFTER STOP

(}j

/

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED LIGHT ON WITH A GREEN FLAG ON SCP-1A CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE PUMP DISCHARGE VALVE OPENS, SCV-3 o VERIFY SC SYSTEM PRESSURE NORMAL o IF NORMAL SC SYSTEM OPERATION IS NOT POSSIBLE THEN CONSIDERATION SHOULD BE GIVEN TO TRIPPING THE MAIN TURBINE.

DISCUSSION:

STANDBY SC PUMP SHOULD AUTO START WHEN SC SYSTEM PRESSURE IS <55 PSIG FOR

>IO SECONDS.

I

REFERENCES:

DRAWING 208-052 SHEET SC-01

'V' SENSING ELEMENT: CONTROL STATION CONTACTS AR-402 Rev. 24 Page 44

ENCLOSURE 1 (Page 43 of 87) l PSA-G ANNUNCIATOR RESPONSE PSA-Y-04-04 G-04-04 l

i SC PUMP AUTO START 4

)

EVENT POINT 0331 I

1 i

INDICATED CONDITION:

o SCP-1B BREAKER CLOSED AND CONTROL STATION IS IN NORMAL AFTER STOP 1

I REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED LIGHT ON WITH A GREEN FLAG ON SCP-1B CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

I o ENSURE PUMP DISCHARGE VALVE OPENS, SCV-4 o VERIFY SC SYSTEM PRESSURE NORMAL o IF NORMAL SC SYSTEM OPERATION IS NOT POSSIBLE THEN CONSIDERATION SHOULD BE GIVEN TO TRIPPING THE MAIN TURBINE.

i DISCUSSION:

STANDBY SC PUMP SHOULD AUTO START WHEN SC SYSTEM PRESSURE IS <55 PSIG FOR

>10 SECONDS.

i

REFERENCES:

DRAWING 208-052 SHEET SC-02 SENSING ELEMENT: CONTROL STATION CONTACTS AR-402 Rev. 24 Page 45

ENCLOSURE 1 (9

(Page 44 of 87)

%)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-04-08 G-04-08 EVACUATION TONE GENERATOR FAILURE EVENT POINT 1907 l

INDICATED CONDITION:

o EVACUATION TONE GENERATOR 1 HAS FAILED f

'(

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o EMERGENCY EVACUATION ALARMS WILL NOT OPERATE OPERATOR ACTIONS FOR A VALID ALARM:

o NOTIFY ELECTRICIANS DISCUSSION:

THIS ALARM INDICATES NO EMERGENCY EVACUATION ALARMS ARE AVAILABLE I

I i

REFERENCES:

DRAWING 208-064 SHEET ME-04 l

SEhaiNG ELEMENT: TONE GEN #1 AN0X i

AR-402 Rev. 24 Page 46

{

L_--________________

f' ENCLOSURE 1 (Page 45 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-04-08 G-04-08 EVACUATION TONE GENERATOR FAILURE EVENT POINT 1918 INDICATED CONDITION:

o EVACUATION TONE GENERATOR 2 HAS FAILED

. (d REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o EMERGENCY EVACUATION ALARMS WILL NOT OPERATE OPERATOR ACTIONS FOR A VALID ALARM:

o NOTIFY ELECTRICIANS I

I l

DISCUSSION:

THIS ALARM INDICATES NO EMERGENCY EVACUATION ALARMS ARE AVAILABLE l

l

REFERENCES:

DRAWING 208-064 SHEET ME-04 g.

SENSING ELEMENT: TONE GEN #2 AN0X l

AR-402 Rev. 24 Page 47 o

ENCLOSURE 1 (Pcg 46 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-05-01 l G-05-01 Q,i ammuuammanus mammamanene immeaumanum -

DW FROM CR-1 WTR QUALITY IMPURE EVENT POINT 0809 INDICATED CONDITION:

o DEMIN WATER FROM CR-1 HAS ISOLATED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o DWV-346 IS CLOSED o DEMIN WATER SAMPLE PANEL INDICATES HIGH READINGS ON ONE OR MORE OF THE FOLLOWING:

c/

}

SODIUM SILICA DISSOLVED OXYGEN ORGANIC CARBON CATION CONDUCTIVITY OPERATOR ACTIONS FOR A VALID ALARM:

o NOTIFY SECONDARY CHEMISTRY OF ALARM AND ASK TO VERIFY CONDITION IF VALID ALARM, REQUEST DWV-346 SWITCHED FROM AUTO TO OPEN PROVIDED HIGH DW QUALITY IS NOT REQUIRED, i.e., RCS OR OTSG SYSTEM REFILLS.

o SUSPEND ALL UNNECESSARY DEMIN WATER USE DISCUSSION:

DEMIN WATER MAKEUP TO SW AND DC SURGE TANKS IS NOT ISOLATED BY DWV-346.

MAKEUP SUPPLY TO THE AUX BLDG DEMIN WATER TANK IS UNAVAILABLE AS LONG AS OWV-346 IS CLOSED. UNDER NORMAL USAGE THIS TANK VOLUME (AT NWL) WILL LAST l

MORE THAN AN HOUR. CR-4/5 LINEUP TAKES SEVERAL HOURS AND WILL BE OF POORER QUALITY WATER THAN CR-1/2 DEMIN SKID SUPPLY. CR-4/5 SHOULD BE CONSIDERED ONLY FOR LOSS OF DW WATER SUPPLY, NOT POOR QUALITY. DO LINE TO CIHE-1A/B CANNOT MAINTAIN SUFFICIENT FLOW FOR BERM TOWER (CIHE-9A/B), IB ROOF TOWER (CIHE-1A/B), AND RWP FLUSH FLOW. PROLONGED OPERATION ON DWT-1 SHOULD BE AVOIDED.

l DWV-346 CAN BE MANUALLY OVERRIDDEN TO THE OPEN POSITION BY CHEMISTRY

/^';

REFERENCES:

DRAWING 208-025 SHEET DW-07 SENSING ELEMENT:

2X DW-32-CR f

AR-402 Rev. 24 Page 48

f.NfLOSURE 1 l/

(Page 47 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-05-02 G-05-02 i

l' l

DW l

TRANSFER PP TROUBLE j

I EVENT POINT 1566 4

INDICATED CONDITION:

o WTP-6A OR WTP-6B BREAKER CLOSED WITH THEIR CONTROL STATIONS IN NORMAL AFTER STOP.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED LIGHT ON WITH A GREEN FLAG ON THE WTP-6A OR WTP-6B CONTROL STATION j

OPERATOR ACTIONS FOR A VALID ALARM:

o CONTACT CR-1 & 2 TO ENSURE PROPER OPERATION OF WTP-6A OR WTP-6B DISCUSSION:

THE DEMIN WATER TRANSFER PUMPS WILL AUTO START IF THE RUNNING PUMP TRIPS AND THE STANDBY PUMP IS IN NORMAL AFTER STOP.

THE STANDBY PUMP WILL ALSO AUTO START IF A LOW LEVEL IN WTT-1 CLEARS.

I

REFERENCES:

DRAWING 208-063 SHEET WT-08

~)

SENSING ELEMENT: CONTACTS IN THE CONTROL STATION AR-402 Rev. 24 Page 49

ENCtOSURE 1

(')

(Page 48 of 87)

U/

PSA-G ANNUNCIATOR RESPONSE PSA-Y-05-02 G-05-02 DW TRANSFER PP TROUBLE EVENT POINT 1569 INDICATED CONDITION:

o WTP-6A OR WTP-6B BREAKER OPEN WITH THEIR CONTROL STATIONS IN NORMAL AFTER START.

(

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON WITH A RED FLAG ON THE WTP-6A OR WTP-6B CONTROL STATION o LOW LEVEL IN W1T-1, WT-32-LI2 OPERATOR ACTIONS FOR A VALID ALARM:

o CONTACT CR-1 & 2 TO ENSURE PROPER OPERATION OF WP-6A OR WTP-6B o NOTIFY CR-1/2 IF PROBLEM IS WITH LOW TANK LEVEL DISCUSSION:

A LOW LEVEL IN CR-1/2 DEMIN WATER STORAGE TANK WILL TRIP THE DEMIN WATER TRANSFER PUMP.

l

REFERENCES:

DRAWING 208-063 SHEET WT-08 SENSING ELEMENT: CONTACTS IN THE CONTROL STATION l

AR-402 Rev. 24 Page 50 1

ENCLOSURE 1

(^

(Page 49 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-05-03 G-05-03 AUX BLDG DW SYSTEM TROUBLE 1

EVENT POINT 0244 l

INDICATED CONDITION:

o DWT-1 LEVEL IS <3 FT AS SENSED BY DW-15-LS.

?

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o DWT-1 LOCAL LEVEL SIGHT GLASS OPERATOR ACTIONS FOR A VALID ALARM:

i o ENSURE AUTOMATIC LEVEL CONTROL VALVE DWV-325 IS OPEN IF NOT, OPEN CONTROL VALVE BYPASS, DWV-329

)

o MINIMIZE DEMIN WATER USAGE IN PLANT DISCUSSION:

FILL WATER FOR THE DEMIN WATER STORAGE TANK IS SUPPLIED FROM UNITS 1 AND 2 DEMIN WATER TRANSFER PUMP.

REFERENCES:

DRAWING 208-025 SHEET DW-06 k

SENSING ELEMENT: DW-15-LS

(

AR-402 Rev. 24 Page 51 i

?

ENCLOSURE 1

! (;'

(Page 50 of 87) lv PSA-G ANNUNCIATOR RESPONSE PSA-Y-05-03 G-05-03 l

l AUX BLDG DW SYSTEM TROUBLE l-EVENT POINT 0245 INDICATED CONDITION:

o DWP-1A/1B DISCHARGE PRESSURE IS <80 PSIG AS SENSED BY DW-6-PS2.

j o(j REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

I o DWP-1A/1B LOCAL DISCHARGE PRESSURE INDICATION I

o STANDBY PUMP AUTO STARTS OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY DWT-1 LEVEL NORMAL.

o CHECK AUX BUILDING FOR DW LEAKS l

o ENSURE PROPER OPERATION OF DW PUMPS RECIRC VALVE, DWV-320 DISCUSSION:

IF DW PUMP RECIRC VALVE, DWV-320 IS OPEN CONSIDERATION SHOULD BE GIVEN TO ISOLATING THE VALVE BY CLOSING DWV-134 i

REFERENCES:

DRAWING 208-025 SHEET DW-06 SENSING ELEMENT: DW-6-PS2 AR-402 Rev. 24 Page 52 w.______-_-_

ENCLOSURE 1 em

)

(Page 51 of 87)

I PSA-G ANNUNCIATOR RESPONSE PSA-Y-05-03 G-05 -03 AUX BLDG DW l

SYSTEM TROUBLE i

EVENT POINT 0246 INDICATED CONDITION:

o DWT-1 LEVEL IS >7.5 FT AS SENSED BY DW-17-LS.

(m)

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o DWT-1 LOCAL SIGHT GLASS OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY AUTO CONTROL VALVE, DWV-325 IS CLOSED IF NOT ISOLATE THE AUTO CONTROL VALVE AND IT'S BYPASS DISCUSSION:

DWT-1 MAY BE DRAINED TO THE AUX BUILDING SUMP VIA DWV-142 LOCATED ON 143' ELEVATION AUX BUILDING.

i l

REFERENCES:

DRAWING 208-025 SHEET DW-06 C)

SENSING ELEMENT: Dw-17-tS l

l AR-402 Rev. 24 Page 53 o - ----

I ENCLOSURE 1 (Page 52 of 87) l PSA-G ANNUNCIATOR RESPONSE PSA-Y-05-03 G-05-03 l

AUX BLDG DW SYSTEM TROUBLE EVENT POINT 0247 INDICATED CONDITION:

o DWFL-1 DIFFERENTIAL PRESSURE IS >25 PSID AS SENSED BY DW-9-DPS.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o DWFL-1 LOCAL PRESSURE INDICATION i

i OPERATOR ACTIONS FOR A VALID ALARM:

o BYPASS AND CHANGE DWFL-1 PER OP-418.

DISCUSSION:

1 iFERENCES: DRAWING 208 025 SHEET DW-06 t

7 Cl l SENSING ELEMENT: DW-9-DPS AR-402 Rev. 24 Page 54

ENCLOSURE 1 (Page 53 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-05-03 G-05-03 AUX BLDG DW SYSTEM TROUBLE f

i EVENT POINT 0248 INDICATED CONDITION:

o DWP-1A BREAKER CLOSED WITH THE CONTROL STATION IN NORMAL AFTER STOP.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED LIGHT ON WITH A GREEN FLAG ON DWP-1A CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

I o VERIFY PROPER DW SYSTEM OPERATION.

o INVESTIGATE CAUSE OF AUTO START l

t DISCUSSION:

(

l DWP-1A WILL AUTO START WHEN DW PRESSURE IS <100 PSIG AS SENSED BY I

DW-6-PS1

REFERENCES:

DRAWING 208-025 SHEET DW-01 SENSING ELEMENT: CONTROL STATION CONTACTS AR-402 Rev. 24 Page 55

l ENCLOSURE 1 (Page 54 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-05-03 G-05-03 AUX BLDG DW SYSTEM i

TROUBLE

)

EVENT POINT 0249 INDICATED CONDITION:

o DWP-1A BREAKER OPEN WITH THE CONTROL STATION IN NORMAL AFTER START.

Oh REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

i o GREEN LIGHT ON WITH A RED FLAG ON DWP-1A CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY DWP-18 STARTS.

o INVESTIGATE CAUSE OF TRIP.

1 DISCUSSION:

DWP-1A WILL TRIP IF LEVEL IN DWT-1 IS <2 FEET AS SENSED BY DW-14-LS i

REFERENCES:

DRAWING 208-025 SHEET DW-01 C/

SENSING ELEMENT: CONTROL STATION CONTACTS i

l AR-402 Rev, 24 Page 56 E----______________

ENCLOSURE 1

(

(Page 55 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-05-03 G-05-03 l

AUX BLDG DW SYSTEM TROUBLE l

EVENT POINT 0250 I

i INDICATED CONDITION:

j o DWP-1B BREAKER CLOSED WITH THE CONTROL STATION IN NORMAL AFFER STOP.

l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

)

i o RED LIGHT ON WITH A GREEN FLAG ON DWP-1B CONTROL STATION J

l OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY PROPER DW SYSTEM OPERATION.

o INVESTIGATE CAUSE OF AUTO START DISCUSSION:

DWP-1B WILL AUTO START WHEN DW PRESSURE IS <100 PSIG AS SENSED BY DW-6-PS1

REFERENCES:

DRAWING 208-025 SHEET DW-02 SENSING ELEMENT: CONTROL STATION CONTACTS L

AR-402 Rev. 24 Page 57 l

ENCLOSURE 1 Ob (Page 56 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-05-03 G-05-03 AUX BLDG DW SYSTEM TROUBLE i

EVENT POINT 0251 INDICATED CONDITION:

o DWP-1B BREAKER OPEN WITH THE CONTROL STATION IN NORMAL AFTER START.

OV REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON WITH A RED FLAG ON DWP-1B CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY DWP-1A STARTS.

o INVESTIGATE CAUSE OF TRIP.

DISCUSSION:

DWP-1B WILL TRIP IF LEVEL IN DWT-1 IS <2 FEET AS SENSED BY DW-14-LS I

l

REFERENCES:

DRAWING 208-025 SHEET DW-02 SENSING ELEMENT: CONTROL STATION CONTACTS i

AR-402 Rey. 24 Page 58 L _ _ _ _ _____-__-._____________-_____-_____ ----- ------

ENCLOSURE 1 (Page 57 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-01 G-06-01 rrrr w r

BORIC ACID PP i

TRIP l

l l

EVENT POINT 0068

)

INDICATED CONDITION:

o CAP-1A BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON WITH A RED FLAG ON CAP-1A CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

o INVESTIGATE CAUSE OF PUMP TRIP o IF BORIC ACID PUMP OPERATION IS REQUIRED START CAP-1B i

DISCUSSION:

SPUTTING DOWN CAP-1A LOCALLY WILL CAUSE THIS ALARM TO ACTUATE l

REFERENCES:

DRAWING 208-010 SHEET CA-01 SENSING ELEMENT: CONTACTS IN CONTROL STATION l

AR-402 Rev. 24 Page 59

ENCLOSURE 1

{

(Page 58 of 87) i PSA-G ANNUNCIATP' RESPONSE PSA-Y-06-01 G-06-01 BORIC ACID PP l

l TRIP l

I I

I l

l EVENT POINT 0069 INDICATED CONDITION:

o CAP-1B BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON WITH A RED FLAG ON CAP-1B CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

l o INVESTIGATE CAUSE OF PUMP TRIP l

o IF BORIC ACID PUMP OPERATION IS REQUIRED START CAP-1A l

1 I

i DISCUSSION:

I SHUTTING DOWN CAP-1B LOCALLY WILL CAUSE THIS ALARM TO ACTUATE

REFERENCES:

DRAWING 208-010 SHEET CA-02 SENSING ELEMENT: CONTACTS IN CONTROL STATION l

AR-402 Rev. 24 Page 60

r-ENCLOSURE 1 (Page 59 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-02 G-06-02 4

BORIC ACID STOR TNK LEVEL HIGH/ LOW l

l l

EVENT POINT 0072 INDICATED CONDITION:

o CAT-5A LEVEL IS >95" WATER AS SENSED BY CA-11-LS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o COMPUTER POINT X-201 o LOCAL TANK LEVEL INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

o INVESTIGATE CAUSE OF HIGH LEVEL.

o IF BAST FILL IS IN PROGRESS, STOP THE FILL.

[

DISCUSSION:

l BORIC ACID STORAGE TANKS OVERFLOW TO THE 119' FLOOR. IF A SPILL OCCURS l

NOTIFY HEALTH PHYSICS.

l l

fm

REFERENCES:

DRAWING 208-010 SHEET CA-24 SENSING ELEMENT: CA-11-LS AR-402 Rev. 24 Page 61 l

u___________.

- _ _J

/~%

ENCLOSURE 1 (j

(Page 60 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-02 G-06-02 BORIC ACID STOR TNK LEVEL HIGH/ LOW EVENT POINT 0073 INDICATED CONDITION:

o CAT-5A LEVEL IS <30" WATER AS SENSED BY CA-11-LS

(

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o COMPUTER POINT X-201 o LOCAL TANK LEVEL INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

o INVESTIGATE CAUSE OF LOW LEVEL.

o FILL BAST AS REQUIRED.

DISCUSSION:

THIS CONDITION SHOULD ALSO DE-ENERGIZE THE BAST HEATERS.

I i

l I

I 1

I

REFERENCES:

DRAWING 208-010 SHEET CA-24 j

\\

SENSING ELEMENT: CA-11-LS AR-402 Rev. 24 Page 62 lL- - -

I

-p ENCLOSURE 1

'Q (Page 61 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-02 G-06-02 1

BORIC ACID STOR TNK LEVEL HIGH/ LOW EVENT POINT 0076 INDICATED CONDITION:

o CAT-5B LEVEL IS >95" WATER AS SENSED BY CA-13-LS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o COMPUTER POINT X-204 o LOCAL TANK LEVEL INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

o INVESTIGATE CAUSE OF HIGH LEVEL.

o IF BAST FILL IS IN PROGRESS, STOP THE FILL, i

DISCUSSION:

BORIC ACID STORAGE TANKS OVERFLOW TO THE 119' FLOOR. IF A SPILL OCCURS NOTIFY HEALTH PHYSICS.

l

REFERENCES:

DRAWING 208-010 SHEET CA-24

(/

SENSING ELEMENT: CA-13-LS AR-402 Rev. 24 Page 63 l___

I ENCLOSURE 1 l

(Page 62 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-02 G-06-02 l

BORIC ACID STOR TNK LEVEL HIGH/ LOW l

EVENT POINT 0077 I

INDICATED CONDITION:

1 o CAT-5B LEVEL IS <30" WATER AS SENSED BY CA-13-LS l

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

l l

o COMPUTER POINT X-204 o LOCAL TANK LEVEL INDICATION l

OPERATOR ACTIONS FOR A VALID ALARM:

l i

o INVESTIGATE CAUSE OF LOW LEVEL.

o FILL BAST AS REQUIRED.

I DISCUSSION:

l THIS CONDITION SHOULD ALSO DE-ENERGIZE THE BAST HEATERS.

l

)

l

\\

l

REFERENCES:

DRAWING 208-010 SHEET CA-24 l

/

()

..SENSING ELEMENT: CA-13-LS l

{

AR-402 Rev. 24 Page 64 l

r-l ENCLOSURE 1

("

(Page 63 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-03 G-06-03 1

1 I

BORIC ACID STOR TNK TEMP l

HIGH/ LOW l

l EVENT POINT 0070 l

l INDICATED CONDITION:

o CAT-5A TEMPERATURE IS >164* F AS SENSED BY CA-10-TSI.

(

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o COMPUTER POINT X-200 o LOCAL TANK TEMPERATURE INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

1 o ENSURE BAST HEATER, CAHE-3A IN AUTO.

1 o INVESTIGATE CAUSE OF HIGH TEMPERATURE.

o SECURE BAST HEATERS IF ON.

3 DISCUSSION:

THE BAST HEATERS CYCLE ON AT 156* F AND CYCLE OFF AT 162* F.

l

REFERENCES:

DRAWING 208-010 SHEET CA-24 SENSING ELEMENT: CA-10-TS1 AR-402 Rev. 24 Page 65

ENCLOSURE 1 (9

V (Page 64 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-03 G-06-03 j

BORIC ACID STOR TNK TEMP HIGH/ LOW EVENT POINT 0071 INDICATED CONDITION:

o CAT-5A TEMPERATURE IS <152* F AS SENSED BY CA-10-TSI.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o COMPUTER POINT X-200 o LOCAL TANK TEMPERATURE INDICATION l

OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY BAST LEVEL IS >30" WATER.

o ENSURE BAST HEATER, CAHE-3A IN AUTO.

o INVESTIGATE CAUSE OF LOW TEMPERATURE.

o PLACE BAST HEATERS IN ON.

DISCUSSION:

THE BAST HEATERS CYCLE ON AT 156" F AND CYCLE OFF AT 162* F.

REFERENCES:

DRAWING 208-010 SilEET CA-24 SENSING ELEMENT: CA-10-TS1 AR-402 Rev. 24 Page 66 L__._____________.______

m ENCLOSURE 1

'(

(Page 65 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-03 G-06-03 BORIC ACID STOR TNK TEMP HIGH/ LOW l

l EVENT POINT 0074 l

INDICATED CONDITION:

o CAT-5B TEMPERATURE IS >I64* F AS SENSED BY CA-12-TS1.

l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o COMPUTER POINT X-203 o LOCAL TANK TEMPERATURE INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE BAST HEATER, CAHE-3B IN AUTO.

o INVESTIGATE CAUSE OF HIGH TEMPERATURE.

o SECURE BAST HEATERS IF ON.

DISCUSSION:

THE BAST HEATERS CYCLE ON AT 156' F AND CYCLE OFF AT 162* F.

l l

l

REFERENCES:

DRAWING 208-010 SHEET CA-24 d

SENSING ELEMENT: CA-12-TS1 l

AR-402 Rev. 24 Page 67 1

E--_

_J

l ENCLOSURE 1 (s)

(Page 66 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-03 G-06-03 BORIC ACID STOR TNK TEMP HIGH/ LOW EVENT POINT 0075 INDICATED CONDITION:

o CAT-5B TEMPERATURE IS <152*F AS SENSED BY CA-12-TSI.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o COMPUTER POINT X-203 l

l o LOCAL TANK TEMPERATURE INDICATION l

OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY BAST LEVEL IS >30" WATER.

o ENSURE BAST HEATER, CAHE-3B IN AUTO.

o INVESTIGATE CAUSE OF LOW TEMPERATURE.

o PLACE BAST HEATERS IN ON.

)

DISCUSSION:

THE BAST HEATERS CYCLE ON AT 156' F AND CYCLE OFF AT 162* F.

4

REFERENCES:

DRAWING 208-010 SHEET CA-24 SENSING ELEMENT: CA-12-TS1 l

l AR-402 Rev. 24 Page 68

ENCLOSURE 1 (Page 67 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-04 G-06-04 HEAT TRACING DE-ENERGlZED EVENT POINT 1994 I

INDICATED CONDITION:

I o HEAT TRACING FROM ES BUS "A" IS DE-ENERGIZED l

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON HEAT TRACE PANEL LOCATED BY ESMCC-3A2 OPERATOR ACTIONS FOR A VALID ALARM:

o RESET HEAT TRACE CIRCUITS BY DEPRESSING RESET PUSH-BUTTON LOCATED ON HEAT TRACE PANEL NEAR ESMCC-3A2 DISCUSSION:

480V ESA LOCK 0UT WILL DE-ENERGIZE HEAT TRACE AND HEAT TRACE WILL NOT BE ABLE TO BE RESET UNTIL THIS LOCKOUT IS RESET.

DEPRESSING THE TEST PUSH-BUTTON ON THE HEAT TRACE PANEL WILL DE-ENERGIZE l

HEAT TRACE. THE RESET PUSH-BUTTON WILL HAVE TO BE DEPRESSED TO RE-ENERGIZE l

THE HEAT TRACE CIRCUITS.

REFERENCES:

DRAWING 208-035 SHEET HT-03 SENSING ELEMENT: 42-1A,2A,3A,4A,5A HEAT TRACE CONTACTS AR-402 Rev. 24 Page 69

(_ _._ _ _ _ _ _

I l

l [_

END OSURE 1 (Page 68 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-04 G-06-04 HEAT TRACING DE-ENERGlZED i

EVENT POINT 1995 INDICATED CONDITION:

o HEAT TRACING FROM ES BUS "B" IS DE-ENERGIZED REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON HEAT TRACE PANEL LOCATED ON 95' BY AUX BLDG ELEVATOR OPERATOR ACTIONS FOR A VALID ALARM:

o RESET HEAT TRACE CIRCUITS BY DEPRESSING RESET PUSH-DUTTON LOCATED ON HEAT TRACE PANEL NEAR AUX BLDG ELEVATOR ON 95' ELEVATION.

1 I

l DISCUSSION:

480V ESB LOCK 0UT WILL DE-ENERGIZE HEAT TRACE AND HEAT TRACE WILL NOT BE ABLE TO BE RESET UNTIL THIS LOCKOUT IS RESET.

i DEPRESSING THE TEST PUSH-BUTTON ON THE HEAT TRACE PANEL WILL DE-ENERGIZE HEAT TRACE. THE RESET PUSH-BUTTON WILL HAVE TO BE DEPRESSED TO RE-ENERGIZE THE HEAT TRACE CIRCUITS.

REFERENCES:

DRAWING 208-035 SHEET HT-01 C

SENSING ELEMENT: 42-1B,2B,3B,4B HEAT TRACE CONTACTS l

AR-402 Rev. 24 Page 70

ENCLOSURE 1 (Page 69 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-05 G-06-05

- 4):.,'sf GW PUMP TRIP EVENT POINT 1247 INDICATED CONDITION:

o GWP-1A BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START

POSITION, REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON WITH A RED FLAG ON CWP-1A CONTROL STATION.

OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE GWP-1B IS OPERATING.

o INVESTIGATE CAUSE OF PUMP TRIP.

DISCUSSION:

STOPPING GWP-1A LOCALLY WILL ACTUATE THIS ALARM L

A LOSS OF GLAND WATER MAY CAUSE SEVERE WATER HAMMER IN THE SEAL RETURN LINES FROM THE MAIN FEED PUMPS AND THE FEEDWATER BOOSTER PUMPS.

l

REFERENCES:

DRAWING 208-034 SHEET GW-01 SENSING ELEMENT: CONTACTS IN THE CONTROL STATION AR-402 Rev. 24 Page 71

ENCLOSURE 1 I

i (Page 70 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-05 G-06-05 i

i GW PUMP TRIP EVENT POINT 1249 l

INDICATED CONDITION:

o GWP-18 BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION.

1

()

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON WITH A RED FLAG ON GWP-1B CONTROL STATION.

OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE GWP-1A IS OPERATING.

o INVESTIGATE CAUSE OF PUMP TRIP.

DISCUSSION:

I STOPPING GWP-1B LOCALLY WILL ACTUATE THIS ALARM A LOSS OF GLAND WATER MAY CAUSE SEVERE WATER HAMMER IN THE SEAL RETURN j

LINES FROM THE MAIN FEED PUMPS AND THE FEEDWATER BOOSTER PUMPS.

REFERENCES:

DRAWING 208-034 SHEET GW-02

[

'\\

v SENSING ELEMENT: CONTACTS IN THE CONTROL STATION AR-402 Rev. 24 Page 72 i

i l

ENCLOSURE 1 (Page 71 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-06 G-06-06 l

GW PRESS

(

LOW l

EVENT POINT 1245 l

INDICATED CONDITION:

I o GLAND' WATER PRESSURE IS <190 PSIG AS SENSED BY GW-39-PS i

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o STANDBY GLAND WATER PUMP AUTO STARTS.

o LOCAL GLAND WATER PRESSURE LOW.

i OPERATOR ACTIONS FOR A VALID ALARM:

o ENSURE STANDBY GLAND WATER PUMP IS RUNNING.

o INVESTIGATE CAUSE OF LOW PRESSURE CONDITION.

DISCUSSION:

A LOSS OF GLAND WATER MAY CAUSE SEVERE WATER HAMMER IN THE SEAL RETURN LINES FROM THE MAIN FEED PUMPS AND THE FEEDWATER BOOSTER PUMPS.

l

REFERENCES:

DRAWING 208-034 SHEET GW-01

,f -O SENSING ELEMENT: GW-39-PS

ENCLOSURE 1 O)

(

(Page 72 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-07 G-06-07 GW PUMP MOTOR OVERLOAD EVENT POINT 1253 INDICAlED CONDITION:

o GWP-1A MOTOR AMPS >115% RATED LOAD REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GWP-1A TRIPS o HIGH AMPS READ LOCALLY ON THE 480V BUS OPERATOR ACTIONS FOR A VALID ALARM:

o CONSIDERATION SHOULD BE GIVEN TO STARTING GWP-1B AND STOPPING GWP-1A o IF GWP-1A HAS TRIPPED THEN ENSURE GWP-1B IS OPERATING.

o INSPECT GWP-1A FOR ABNORMAL OPERATION DISCUSSION:

A LOSS OF CLAND WATER MAY CAUSE SEVERE WATER HAMMER IN THE SEAL RETURN LINES FROM THE MAIN FEED PUMPS AND THE FEEDWATER B0OSTER PUMPS.

IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.

REFERENCES:

DRAWING 208-034 SHEET GW-01 SENSING ELEMENT: 49X OVERLOAD RELAY AR-402 Rev. 24 Page 74

ENCLOSURE 1 (Page 73 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-07 G-06-07

)

GW PUMP

{

MOTOR OVERLOAD EVENT POINT 1254

)

l INDICATED CONDITION:

o GWP-1B MOTOR AMPS >115% RATED LOAD k

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GWP-1B TRIPS o HIGH AMPS READ LOCALLY ON THE 480V BUS OPERATOR ACTIONS FOR A VALID ALARM:

o CONSIDERATION SHOULD BE GIVEN TO STARTING GWP-1A AND STOPPING GWP-1B o IF GWP-1B HAS TRIPPED THEN ENSURE GWP-1A IS OPERATING.

o INSPECT GWP-1B FOR ABNORMAL OPERATION DISCUSSION:

A LOSS OF CLAND WATER MAY CAUSE SEVERE WATER HAMMER IN THE SEAL RETURN LINES FROM THE MAIN FEED PUMPS AND THE FEEDWATER BOOSTER PUMPS.

1 IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.

I

REFERENCES:

DRAWING 208-034 SHEET GW-02 g

SENSING ELEMENT: 49X OVERLOAD RELAY l

AR-402 Rev. 24 Page 75

l ENCLOSURE 1 (Page 74 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-08 G-06-08 l

GW PUMP AUTO START EVENT POINT 1246 INDICATED CONDITION:

o GWP-1A BREAKER CLOSED WITH CONTROL HANDLE IN NORMAL AFTER STOP (Oj REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED LIGHT ON WITH A GREEN FLAG ON GWP-1A CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

4 o INVESTIGATE CAUSE OF LCW GLAliD WATER PRESSURE DISCUSSION:

THE GLAND WATER PUMP THAT IS SELECTED ON THE LOCAL CONTROL STATION WILL AUTO START AT <195 PSIG. THE NON SELECTED GLAND WATER PUMP WILL START AT

<185 PSIG GLAND WATER PRESSURE.

REFERENCES:

DRAWING 208-034 SHEET GW-01 O"j SENSING ELEMENT: CONTROL STATION CONTACTS

(

AR-402 Rev. 24 Page 76

ENCLOSURE 1 (Page 75 of 87) l PSA-G ANNUNCIATOR RESPONSE PSA-Y-06-08 G-06-08 I

l GW PUMP AUTO START 4

EVENT POINT 1248 INDICATED CONDITION:

c CWP-1B BREAKER CLOSED WITH CONTROL HANDLE IN NORMAL AFTER STOP REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o RED LIGHT ON WITH A GREEN FLAG ON CWP-1B CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

o INVESTIGATE CAUSE OF LOW GLAND WATER PRESSURE DISCUSSION:

THE GLAND WATER PUMP THAT IS SELECTED ON THE LOCAL CONTROL STATION WILL AUTO START AT <I95 PSIG. THE NON SELECTED GLAND WATER PUMP WILL START AT

<185 PSIG GLAND WATER PRESSURE.

I

REFERENCES:

DRAWING 208-034 SHEET GW-02 SENSING ELEMENT: CONTROL STATION CONTACTS AR-402 Rev. 24 Page 77 J

ENCLOSURE 1 (Page 76 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-01 G-08-01 rrrrrry SPENT FUEL l

l POOL LEVEL l

l HIGH/ LOW I

I I

I EVENT POINT 0340 INDICATED CONDITION:

o SPENT FUEL POOL "A" LEVEL > +.5 FT AS SENSED BY SF-1-LS1 USING 158'6" AS A REFERENCE.

(O)

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SPENT FUEL POOL LEVEL INDICATION, SF-1-LIl OPERATOR ACTIONS FOR A VALID ALARM:

o IF FILLING SPENT FUEL POOLS, SECURE FILLING.

o VERIFY SPENT FUEL COOLING VALVE LINEUP.

o REDUCE SPENT FUEL POOL LEVEL BELOW ALARM SETPOINT DISCUSSION:

"0" INDICATION ON SPENT FUEL LEVEL INDICATORS EQUATES TO 158'6" IF BWST IS ON RECIRC THEN VERIFY BWST LEVEL IS NOT DECREASING.

i IF BWST LEVEL IS DROPPING CONSIDERATION SHOULD BE GIVEN TO SECURING i

l BOTH SPENT FUEL PUMPS UNTIL LINEUPS CAN BE VERIFIED.

IF SF TRANSFER TUBES ARE OPEN CHANGES IN RB PRESSURE WILL EFFECT SPENT FUEL POOL LEVEL.

REFERENCES:

DRAWING 208-053 SHEET SF-04 SENSING ELEMENT: SF-1-LS1 l

l AR-402 Rev. 24 Page 78 l

1 i

ENCLOSURE 1

/D (Page 77 of 87) b PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-01 G-08-01 1

I SPENT FUEL

)

l l

POOL LEVEL l

l HIGH/ LOW l

I i

I EVENT POINT 0341 INDICATED CONDITION:

j o SPENT FUEL POOL "A" LEVEL < -2 FT AS SENSED BY SF-1-LS1 USING 158'6" AS A REFERENCE.

REDUNDANT INDICATION WHICH.WILL VERIFY ALARM:

o SPENT FUEL POOL LEVEL INDICATION, SF-1-LIl l

OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY SPENT FUEL COOLING VALVE LINEUP.

o FILL SPENT FUEL POOL PER OP-406 DISCUSSION:

"0" INDICATION ON SPENT FUEL LEVEL INDICATORS EQUATES TO 158'6" IF BWST IS ON RECIRC THEN VERIFY BWST LEVEL IS NOT INCREASING.

IF BWST LEVEL IS INCREASING CONSIDERATION SHOULD BE GIVEN TO SECURING BOTH SPENT FUEL PUMPS UNTIL LINEUPS CAN BE VERIFIED.

l IF SF TRANSFER TUBES ARE OPEN CHANGES IN RB PRESSURE WILL EFFECT SPENT l

FUEL POOL LEVEL.

REFERENCES:

DRAWING 208-053 SHEET SF-04 SENSING ELEMENT: SF-1-LS1 AR-402 Rev. 24 Page 79

l ENCLOSURE 1 O

lO (Page 78 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-01 G-08-01 l

rrrrr m

SPENT FUEL l

l POOL LEVEL 1

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HIGH/ LOW I

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I EVENT POINT 0342 l

INDICATED CONDITION:

o SPENT FUEL POOL "B" LEVEL > +.5 FT AS SENSED BY SF-1-LS2 USING 158'6" AS A REFERENCE.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SPENT FUEL POOL LEVEL INDICATION, SF-1-LI2 OPERATOR ACTIONS FOR A VALID ALARM:

o IF FILLING SPENT FUEL POOLS, SECURE FILLING.

o VERIFY SPENT FUEL COOLING VALVE LINEUP.

o REDUCE SPENT FUEL POOL LEVEL BELOW ALARM SETPOINT DISCUSSION:

"0" INDICATION ON SPENT FUEL LEVEL INDICATORS EQUATES TO 158'6" IF BWST IS ON RECIRC THEN VERIFY BWST LEVEL IS NOT DECREASING.

i IF BWST LEVEL IS DROPPING CONSIDERATION SHOULD BE GIVEN TO SECURING BOTH SPENT FUEL PUMPS UNTIL LINEUPS CAN BE VERIFIED.

IF SF TRANSFER TUBES ARE OPEN CHANGES IN RB PRESSURE WILL EFFECT SPENT FUEL POOL LEVEL.

REFERENCES:

DRAWING 208-053 SHEET SF-04 SENSING ELEMENT: SF-1-LS2 AR-402 Rev. 24 Page 80 IL_ _ -__

l ENCLOSURE _1 i

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(Page 79 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-01 G-08-01 i

SPENT FUEL l

l POOL LEVEL l

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HIGH/ LOW l

I l

I I

EVENT POINT 0343 INDICATED CONDITION:

o SPENT FUEL POOL "B" LEVEL < -2 FT AS SENSED BY SF-1-LS2 USING 158'6" AS A REFERENCE.

C REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SPENT FUEL POOL LEVEL INDICATION, SF-1-LI2 OPERATOR ACTIONS FOR A VALID ALARM:

o VERIFY SPENT FUEL COOLING VALVE LINEUP.

o FILL SPENT FUEL POOL PER OP-406 DISCUSSION:

"0" INDICATION ON SPENT FUEL LEVEL INDICATORS EQUATES TO 158'6" IF BWST IS ON RECIRC THEN VERIFY BWST LEVEL IS NOT INCREASING.

IF RWST LEVEL IS INCREASING CONSIDERATION SHOULD BE GIVEN TO SECURING BOTH SPENT FUEL PUMPS UNTIL LINEUPS CAN BE VERIFIED.

l IF SF TRANSFER TUBES ARE OPEN CHANGES IN RB PRESSURE WILL EFFECT SPENT l

FUEL POOL LEVEL.

1

REFERENCES:

DRAWING 208-053 SHEET SF-04

(.

SENSING ELEMENT: SF-1-LS2 AR-402 Rev. 24 Page 81

ENCLOSURE 1 (Page 80 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-02 G-08-02 1

(

FUEL TRANSFER CANAL LEVEL HIGH/ LOW EVENT POINT 0346 INDICATED CONDITION:

o FUEL TRANSFER CANAL LEVEL > +.5 FT AS SENSED BY SF-10-LS USING 158'6" AS A REFERENCE, WITH SELECTOR SWITCH SELECTED TO ON.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SPENT FUEL POOL LEVEL INDICATION, SF-1-LI2, WHEN TRANSFER TUBES ARE OPEN 1

o LOCAL VISUAL INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

o SECURE TRANSFER CANAL FILL OPERATIONS o VERIFY SPENT FUEL / DECAY VALVE LINEUPS DISCUSSION:

"0" INDICATION ON SPENT FUEL LEVEL INDICATORS EQUATES TO 158'6" IF SF TRANSFER TUBES ARE OPEN CHANGES IN RB PRESSURE WILL EFFECT FUEL TRANSFER CANAL LEVEL.

REFERENCES:

DRAWINC 208-053 SHEET SF-04 SENSING ELEMENT: SF-10-LS AR-402 Rev. 24 Page 82

ENCLOSUP.E 1 (Page 81 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-02 G-08-02 FUEL TRAN3FER CANAL LEVEL HIGH/ LOW EVENT POINT 0347 INDICATED CONDITION:

o FUEL TRANSFER CANAL LEVEL < -1 FT AS SENSED BY SF-10-LS USING 158'6" AS A REFERENCE, WITH SELECTOR SWITCH SELECTED TO ON.

4 l(

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

1 o SPENT FUEL POOL LEVEL INDICATION, SF-1-LI2, WHEN TRANSFER TUBES ARE OPEN o LOCAL VISUAL INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

o REFER TO AP-1080 o FILL FUEL TRANSFER CANAL DISCUSSION:

"0" INDICATION ON SPENT FUEL LEVEL INDICATORS EQUATES TO 158'6" IF SF TRANSFER TUBES ARE OPEN CHANGES IN RB PRESSURE WILL EFFECT FUEL TRANSFER CANAL LEVEL.

l l

REFERENCES:

DRAWING 208-053 SHEET EF-04 SENSING ELEMENT: SF-10-LS I

AR-402 Rev. 24 Page 83

1 I

ENCLOSURE 1

'O (Page 82 of 87)

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PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-03 G-08-03 I

CASK AREA LEVEL HIGH/ LOW l

)

EVENT POINT 0344 INDICATED CONDITION:

o CASK AREA LEVEL > +.5 FT AS SENSED BY SF-11-LS USING 158'6" AS A REFERENCE, WITH SELECTOR SWITCH SELECTED TO ON.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SPENT FUEL POOL LEVEL INDICATION, SF-1-LI2, WHEN CASK AREA GATES ARE OPEN o LOCAL VISUAL INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

l l

o SECURE SPENT FUEL POOL FILL OPERATIONS o VERIFY SPENT FUEL VALVE LINEUPS DISCUSSION:

"0" INDICATION ON SPENT FUEL LEVEL INDICATORS EQUATES TO 158'6" IF SF TRANSFER TUBES ARE OPEN CHANGES IN RB PRESSURE WILL EFFECT CASK I

AREA LEVEL.

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l i

REFERENCES:

DRAWING 208-053 SHF.ET SF-04 SENSING ELEMENT: SF-11-LS AR-402 Rev. 24 Page 84

ENCLOSURE 1 (Page 83 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-03 G-08-03 CASK AREA LEVEL HIGH/ LOW EVENT POINT 0345 INDICATED CONDITION:

l o CASK AREA LEVEL < -1 FT AS SENSED BY SF-11-LS USING 158'6" AS A REFERENCE, WITH SELECTOR SWITCH SELECTED TC ON.

/'h (j.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o SPENT FUEL POOL LEVEL INDICATION, SF-1-LI2, WHEN CASK AREA GATES ARE OPEN o LOCAL VISUAL INDICATION OPERATOR ACTIONS FOR A VALID ALARM:

o FILL THE CASK AREA o VERIFY SPENT FUEL VALVE LINEUPS DISCUSSION:

"0" INDICATION ON SPENT FUEL LEVEL INDICATORS EQUATES TO 158'6" IF SF TRANSFER TUBES ARE OPEN CHANGES IN RB PRESSURE WILL EFFECT CASK AREA LEVEL.

l l

1 l

l

REFERENCES:

DRAWING 208-053 SHEET SF-04 Os V

SENSING ELEMENT: SF-11-LS i

l 1

AR-402 Rev. 24 Page 85 l

l

ENCLOSURE 1 (Page 84 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-04 G-08-04 i

SPENT FUEL PUMPS TRIP EVENT POINT 0337 INDICATED CONDITION:

o SFP-3A BREAKER IS OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON WITH A RED FLAG ON SFP-1A CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

o INVESTIGATE SFP-1A FOR MALFUNCTIONS l

DISCUSSION:

SECURING SFP-1A LOCALLY WILL CAUSE THIS ALARM TO ACTUATE ESA 480V UNDERVOLTAGE LOCK 0UT WILL TRIP THE SPENT FUEL PUMPS, START OF l

THESE PUMPS WILL BE BLOCKED UNTIL THIS LOCK 0UT IS RESET.

REFERENCES:

DRAWING 208-053 SHEET SF-01 SENSING ELEMENT: 42 RELAY AND CONTACTS IN THE CONTROL STATION

[

AR-402 Rev. 24 Page 86

ENCLOSURE 1 (Page 85 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-04 G-08-04 1

l I

SPENT FUEL PUMPS TRIP EVENT POINT 0338 INDICATED CONDITION:

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

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON WITH A RED FLAG ON SFP-1B CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

o INVESTIGATE SFP-1B FOR MALFUNCTIONS i

i DISCUSSION:

l SECURING SFP-1B LOCALLY WILL CAUSE THIS ALARM TO ACTUATE ESA 480V UNDERVOLTAGE LOCK 0UT WILL TRIP THE SPENT FUEL PUMPS, START OF THESE PUMPS WILL BE BLOCKED UNTIL THIS LOCK 0UT IS RESET.

l

REFERENCES:

DRAWING 208-053 SHEET SF-02 SENSING ELEMENT: 42 RELAY AND CONTACTS IN THE CONTROL STATION AR-402 Rev. 24 Page 87 L____

ENCLOSURE 1 O

(Page 86 of 87)

PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-04 G-08-04 SPENT FUEL PUMPS TRIP EVENT POINT 0 39 INDICATED CONDITION:

o SFP-2 EREAKER IS OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION.

REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

o GREEN LIGHT ON WITH A RED FLAG ON SFP-2 CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:

o INVESTIGATE SFP-2 FOR MALFUNCTIONS DISCUSSION:

SECURING SFP-2 LOCALLY WILL CAUSE THIS ALARM TO ACTUATE l

l

REFERENCES:

DRAWING 208-053 SHEET SF-03 SENSING ELEMENT: 42 RELAY AND CONTACTS IN THE CONTROL STATION l

AR-402 Rev. 24 Page 88 L___________________________

I ENCLOSURE 1

(^)

(Page 87 of 87)

C' PSA-G ANNUNCIATOR RESPONSE PSA-Y-08-08 G-08-08 i

I WASTE DISPOSAL PANEL I

TROUBLE EVENT POINT 1588 INDICATED CONDITION:

o AN UNACKNOWLEDGED ALARM HAS EXISTED ON THE AUX BUILDING WASTE DISPOSAL PANEL FOR 30 MINUTES REDUNDANT INDICATION WHICH WILL VERIFY ALARM:

I 1

I OPERATOR ACTIONS FOR A VALID ALARM:

o NOTIFY AUXILIARY BUILDING OPERATOR DISCUSSION:

REFERENCES:

SENSING ELEMENT:

AR-402 Rev. 24 Page 89 (LAST PAGE)

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