ML20196G585
| ML20196G585 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 11/25/1998 |
| From: | Winship M FLORIDA POWER CORP. |
| To: | |
| References | |
| AR-303, NUDOCS 9812080037 | |
| Download: ML20196G585 (93) | |
Text
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F L ,
Docum:nt Transmittal 0: 108243 Date: 11/30/98 '
Tc: NRC (DC DESK) MAC: N/A Holder #: 1242 Destination:
Description:
Copy Totals .
Document: Revision: Comment: INFO CNTL MSTR AR0303 32 1 0 0 i
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Instructions to the Addressee: Please verify the document (s) received agrees with the above information. ;
Engineering managers are required by NEP-121 to determine if new, revised, or temporary changes to ,
procedures affect job functions of their personnel. Managers will communicate change information tppropriately and provide documentation of any training conducted to the Engineering Training Coordinator.
Operations department must attach old document (s) or portions of document (s) superseded by the above -
to this transmittal.
- The signature indicates acknowledgment of receipt of the above document (s) and that documents have be:n updated. Retum signed and dated transmittal to Document Control within 15 working days of transmittal date to mail code:
NA1C g i- Florida Power Corporation .--
\ f l Document Control. NA1C j Crystal River Energy Complex r.ne.,_.,b(3 J U.1t: ). 15760 W. Power Line St. )
Crystal River, FL 344284708 ,
l Signature of Addressee: Date: -
9812000037.981125 PDR ADOCK05000302h
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P PDR R ;
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I ANNUNCIATOR RESPONSE AR-303 i !
FLORIDA POWER CORPORATION
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CRYSTAL RIVER UNIT 3 ESC ANNUNCIATOR RESPONSE l
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l APPROVED BY: Procedure Owner C
/ M (SkGNATURE ON fib)
DATE:
PROCEDURE WRITER: Mike Winship
. RESPONSIBLE DEPARTMENT: Operations Support
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REcTf0M p I O N IE.............................................,..........,,,,,,,,,,1 i
1 2.0 REFEREMCER.............................................................. 1
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2 .1 nEVEIAPMENTAL REFEREMcEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3 . 0 PER ROMMEL Y MnocTn T MAT 1 riar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 i -
l AO TMETRUcTIOMs............................................................ 2 5 . 0 POLimw-UP ACT I GER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 l ENciaMURE 1
1 Annunciator Response...................................,,,,,,,,,,,,3 l
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l AR-303 Rev. 32 Page i
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i 1.1 Establish a reference document for etch Annunciator Window on the ESAB-A Lampbox.
1.2 Establish operator actions for valid Annunciator alarms on the ESAB-A Lampbox.
1.3 Establish a reference to other procedures which address operator actions for valid Annunciator p,larms on the ESAB-A Lampbox.
2_n merememena neve r.; --- rat. wwweneucum l2.1 INPO 90-021, Good Practice OP-217, Alarm Response Procedures l2.1.1 i
Annunciator Window Engtaving Drawing E-224-048 l
l2.1.2 MAR 88-05-25-05, FCN #19, SW Isolation to RC Pumps l2.1.3 MAR 92-09-08-01, Annur.ciator Window Relocation and Rewire l2.1.4 l2.1.5 MAR 92-10-24-01, ES Status Light Color Change Calculation I-91-0012, Rev. 3, BWST Level Accuracy l2.1.6
.2.1.7 Calculation I-91-0016, Rev 3, Nuclear Service Seawater Pump Discharge Header Temperature Loop Accuracy I
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< l i l Page 1 AR-303 Rev. 32
3O Pam asiasesWT T N TMATTng 3.1 The Annunciator System is powered from VBDP-5 Breaker 28.
a.o rumeernswransa 4.1 Respond to alarms on the ESAB-A Lampbox as indicated on Enclosure 1, Annunciator Response.
l E_o rar.rinu-try acetona l
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Rev. 32 Page 2 AR-303
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RNETMifft? 1 (Paga 1 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-01 C-01-01 O -
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I I I I I I l l RC 1 1 I HIGH PRESS I I BISTABLE TRIP I I l l 1 I I I EVENT POINT 0937 I I I I INDICATED CONDITION:
o RCS PRESSURE < 1500 PSIG REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o ES STATUS LIGHT RC-1 ' BISTABLE TRIPPED' IS LIT.
o ACTUATION CHANNEL CABINET #1 BISTABLE OUTPUT STATE LIGHT ' BRIGHT'.
OPERATOR ACTION FOR A VALID ALARMS o REFER TO EOP.
I I
DISCUSSION:
l THIS ALARM INDICATES ONE CHANNEL TRIPPED IN A 2 OUT OF 3 HPI LOGIC.
1500 PSIG HPI BI-STABLE WILL TRIP AT <1540 PSIG
REFERENCES:
DRAWING 208-028 SHEET ESA-24 4
SENSING ELEMENT: BT-1 ES ACTUATION RELAY AR-303 Rev. 32 Page 3 l
Fur instmr 1 (Pega 2 of 85)
)
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ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-02 C-01-02 !
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RC-4 LOW PRESS BISTABLE TRIP EVENT POINT 0940 INDICATED CONDITION: I o RCS PRESSURE <500 PSIG e
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS l
1 o ES STATUS LIGHT RC-4 ' BISTABLE TRIPPED' IS LIT.
o ACTUATION CHANNEL CABINET #1 BISTABLE OUTPUT STATE LIGHT ' BRIGHT'.
OPERATOR ACTION FOR A VALID ALARM o REFER TO EOP DISCUSSION:
THIS ALARM INDICATES ONE CHANNEL TRIPPED IN A 2 OUT OF 3 LPI LOGIC.
500 PSIG LPI BI-STABLE WILL TRIP AT < 560 PSIG
REFERENCES:
DRAWING 208-028 SHEET ESB-39 SENSING ELEMENT: BT-7 ES ACTUATION RELAY AR-303 Rev. 32 Page 4
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l ENf'T MifRF 1 )
(Paga 3 of 85) !
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ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-03 C-01-03 '
1 V
SW BP A/B l TRIP I i
EVENT POINT 1831 i
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INDICATED CONDITION: I o SWP-2A MOTOR NOT ENERGIZED WITH CONTROL SWITCH IN NORMAL AFTER START POSITION.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o GREEN LIGHT WITH A RED FLAG ON CONTROL STATION.
o SWP-2B AUTO START.
o CRDM COMPUTER HIGH TEMP ALARM (S).
OPERATOR ACTION FOR A VALID ALARMS o ENSURE SWP-2B STARTS.
o INVESTIGATE CAUSE OF PUMP TRIP. ,
DISCUSSION:
l
REFERENCES:
DRAWING 208-056 SHEET SW-04 SENSING ELEMENT: SWP-2A CONTROL SWITCH CONTACTS CS/SC, CS/O AR-303 Rev. 32 Page 5
s.__ . _ . _ . . . _ _ _ . . . _ _ - . _ . __ _ _ _ . _ _ _ . . - - . _ _ . - . . __ _
RNMARifRE 1 I (Pcg3 4 of 85) !
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-03 C-01-03 SW BP A/B TRIP EVENT POINT 1833 l INDICATED CONDITION:
o SWP-2B MOTOR NOT ENERGIZED WITH CONTROL SWITCH IN NORMAL AFTER START POSITION.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o GREEN LIGHT WITH A RED F' AG ON CONTROL STATION.
o SWP-2A AUTO START.
o CRDM HIGH TEMP COMPUTER ALARM (S).
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OPERATOR ACTION FOR A VALID ALARMS o ENSURE SWP-2A STARTS.
o INVESTIGATE CAUSE OF PUMP TRIP.
i DISCUSSION:
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REFERENCES:
DRAWING 208-056 SHEET SW-05 SENSING ELEMENT: SWP-2B CONTROL SWITCH CONTACTS CS/SC, CS/O AR-303 Rev. 32 Page 6
I ENCTA':tmR 1 (Paga 5 of 85)
- g. ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-04 C-01-04 SW BP A/B FLOW LOW EVENT POINT 1830 I
l INDICATED CONDITION: l o CRDM BOOSTER PUMP FLOW <140 GPM FOR >5 SEC AS SENSED BY SW-91-FS.
l g REDUNDANT INDICATION WHICH WILL VERIFY ALARM I o SW BP A/B TRIP ALARM.
o SW BP A/B AUTO START ALARM.
OPERATOR ACTION FOR A VALID ALARM l l
o ENSURE STANDBY NUCLEAR SERVICES BOOSTER PUMP IS RUNNING.
o CHECK CRDM FILTER DP, IF HIGH PLACE STANDBY FILTER IN SERVICE.
o CHECK NUCLEAR SERVICES FLOW PATH.
DISCUSSION:
ALTERNATE NUCLEAR SERVICE BOOSTER PUMP STARTS IF <140 GPM FOR >2 SEC.
IF TWO PUMPS ARE RUNNING AND ONE PUMP WILL PROVIDE SUFFICIENT FLOW, THEN ONE PUMP SHOULD BE SECURED.
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REFERENCES:
DRAWING 208-056 SHEET SW-04 ,
SENSING ELEMENT: SW-91-FS I l l
AR-303 Rev. 32 Page 7 l
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ENm nc:tfRR 1
( Pag.2 6 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-06 C-01-06 l
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SW BP A/B AUTO START l EVENT POINT 1832 i l
i INDICATED CONDITION: 1 o SWP-2A MOTOR ENERGIZED WITH CONTROL SWITCH IN NORMAL AFTER STOP I POSITION.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o RED LIGHT WITH A GREEN FLAG ON CONTROL STATION. I o SW BP A/B LOW FLOW ALARM.
OPERATOR ACTION FOR A VALID ALARM l o INVESTIGATE CAUSE OF BOOSTER PUMP AUTO START. '
o INVESTIGATE CAUSE OF PUMP TRIP.
o CHECK FILTER DP.
l DISCUSSION:
WITH A DECREASING FLOW THE ALTERNATE NUCLEAR SERVICES BOOSTER PUMP WILL START WHEN FLOW IS <I40 GPN FOR >2 SEC.
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REFERENCES:
DRAWING 208-056 SHEET SW-04 SENSING ELEMENT: SWP-2A CONTROL SWITCH CONTACTS CS/SC, CS/O l
AR-303 Rev. 32 Page 8
FNM.nRifRR 1 (Page 7 of 85) i ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-06 C-01-06 !
A U
i SW BP A/B 1 AUTO START ,
l EVENT POINT 1834 k
INDICATED CONDITION:
o SWP-2B MOTOR ENERGIZED WITH CONTROL SWITCH IN NORMAL AFTER STOP POSITION.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM
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o RED LIGHT WITH A GREEN FLAG ON CONTROL STATION.
OPERATOR ACTION FOR A VALID ALARM o INVESTIGATE CAUSE OF BOOSTER PUMP AUTO START.
o INVESTIGATE CAUSE OF PUMP TRIP.
o CHECK FILTER DP.
i DISCUSSION:
WITH A DECREASING FLOW THE ALTERNATE NUCLEAR SERVICES BOOSTER PUMP WILL i START WHEN FLOW IS <140 GPM FOR >2 BEC.
REFERENCES:
DRAWING 208-056 SHEET SW-05 SENSING ELEMENT: SWP-2B CONTROL SWITCH CONTACTS CS/SC, CS/O l
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AR-303 Rev. 32 Page 9
FNNTACimP 1 (Paga 8 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-08 C-01-08 SW SURGE TANK LEVEL
___ HIGHILOW EVENT POINT 1835 INDICATED CONDITION:
o SW SURGE TANK LEVEL >10CO: AS SENSED BY SW-137-LS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o HIGH NITROGEN PRESSURE ALARM.
o RML-3 RADIATION ALARM.
o SWV-277 OPEN INDICATION.
o COMPUTER POINT, X333.
OPERATOR ACTION FOR A VALID ALARM o INVESTIGATE CAUSE OF HIGH LEVEL ALARM.
l o REFER TO AP-520 IF RCS LEAK.
DISCUSSION:
AN INCREASING SW SURGE TANK LEVEL MAY INDICATE LEAKAGE FROM ANY OF THE LETDOWN COOLERS OR RCP SEAL PACKAGE COCLERS. ADDITIONALLY, A RISE IN SW SYSTEM TEMPERATURE AS A RESULT OF A LOCA OR COMPONENT FAILURE COULD
! RAISE TANK LEVEL.
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REFERENCES:
DRAWING 208-056 SHEET SW-31 O
SENSING ELEMENT: SW-137-LS AR-303 Rev. 32 Page 10
RNFTACfmr 1 l (Piga 9 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-08 C-01-08 A
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SW SURGE TANK
________._ LEVEL
__ HIGHILOW EVENT POINT 1836 INDICATED CONDITION:
o SW SURGE TANK LEVEL <8 '6 AS SENSED BY SW-137-LS.
A "
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o LOW NITROGEN PRESSURE ALARM.
o SW SYSTEM PRESSURE LOW ALARM.
o COMPUTER POINT, X333.
OPERATOR ACTION FOR A VALID ALARMS o FILL SW SURGE TANK AS NECESSARY.
o INVESTIGATE CAUSE OF LOW TANK LEVEL.
o REFER TO AP-330.
o II A 4# RD1C ACTUATION HAS OCCURRED AND IS BYPASSED,
'PHFN CLOSE THE SW ISOLATION VALVES TO THE RCPs, SWV-79 THROUGH SWV-86.
o SECURE FEED & BLEED (IF IN PROGRESS)
DISCUSSION:
A DECREASING SW SURGE TANK LEVEL MAY INDICATE POSSIBLE LEAKAGE FROM SYSTEM RELIEF VALVES. IF RUNNING MORE THAN 1 SW PUMP THEN SYSTEM PRESSURE MAY BE HIGH CAUSING THIS LEAKAGE.
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REFERENCES:
DRAWING 208-056 SHEET SW-31 O SENSING ELEMENT: SW-137-LS I
AR-303 Rev. 32 Page 11 l
i RNf*T ARifRR 1 (Pcga 10 of 85)
, ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-09 C-01-09 U
SW SURGE TANK PRESS
__ HIGHILOW EVENT POINT 1837 :
INDICATED CONDITION:
o SW SURGE TANK PRESSURE >90 PSIG AS SENSED BY SW-134-PSI.
I REDUNDANT INDICATION WHICH WILL VERIFY ALARM N~/
o HIGH INDICATED TANK PRESSURE.
o HIGH SW SURGE TANK LEVEL.
OPERATOR ACTION FOR A VALID ALARM o INVESTIGATE CAUSE OF HIGH PRESSURE.
o CHECK NITROGEN SUPPLY ISOLATION VALVE CLOSED.
o IF PRESSURE ALARM CAUSED BY HIGH LEVEL, RESTORE LEVEL TO NORMAL BAND.
DISCUSSION:
THIS ALARM COULD BE CAUSED BY RISING TANK LEVEL DUE TO IN LEAKAGE FROM A LETDOWN COOLER OR RCP SEAL PACKAGE COOLER, OR A RISE IN SW SYSTEM TEMPERATURE DUE TO A LOCA OR COMPONENT FAILURE.
IF NECESSARY TO REDUCE TANK PRESSURE A MANUAL VENT VALVE (SWV-198) IS AVAILABLE TO VENT THE EXCESS PRESSURE TO THE AB VENTILATION SYSTEM.
REFERENCES:
DRAWING 208-056 SHEET SW-31 SENSING ELEMENT: SW-134-PS1
( d 1
AR-303 Rev. 32 Page 12
FNCLOSURE 1 (Prgs 11 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-09 C-01-09 V
SW SURGE TANK PRESS
-- HIGH/ LOW EVENT POINT 1838 INDICATED CONDITION:
o SW SURGE TANK PRESSURE <77 PSIG AS SENSED BY SW-134-PS.
b'Q REDUNDANT INDICATION WHICH WILL VERIFY ALARMS l o LOW INDICATED TANK PRESSURE.
OPERATOR ACTION FOR A VALID ALARMS o REFER TO AP-330.
o CHECK FOR TANK GAS SPACE LEAKS.
o CHECK TANK PRESSURE CONTROL BYPASS VALVE (SWV-198) CLOSED.
o CHECK TANK PRESSURE CONTROL VALVE, ISOLATION VALVE (SWV-282) IS CLOSED.
o IF PRESSURE ALARM CAUSED BY LOW LEVEL, RESTORE LEVEL TO NORMAL BAND.
o IF LEVEL IS SATISFACTORILY, ADD N2 DISCUSSION:
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REFERENCES:
DRAWING 208-056 SHEET SW-31 O
v SENSING ELEMENT: SW-134-PS2 AR-303 Rev. 32 Page 13
l RNNT ACffDR 1 i (Pega 12 of 85) l l
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-11 C-01-11 D) l
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f I I I I I I l l l RB FAN A/B/C l l l CLG WTR FLOW I I Low I I l
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EVENT POINT 1843 I I I I i INDICATED CONDITION:
o SW OR CI FLOW FROM AIR HANDLING UNIT 1A <400 GPM AS SENSED BY SW-47-FS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o REACTOR BUILDING SW SYSTEM LEAK ALARM.
o COMPUTER POINT S348.
o SW OUTLET VALVE (SWV-41) CLOSED INDICATION.
OPERATOR ACTION FOR A VALID ALARM o IF ADDITIONAL COOLING WATER FLOW IS REQUIRED, START SWP-1A OR SWP-1B l AND ENSURE THE FAN IS ALIGNED TO SW. l 0 IF SW LEAKAGE IS INDICATED, ISOLATE COOLING WATER TO AHF-1A. i i
I DISCUSSION:
! THIS ALARM IS AN EXPECTED AL'"tM AFTER AIR HANDLING UNIT TRIPS OFF. (TIME DELAY OF e60 SECONDS CLOSES $WV-41.)
l THIS ALARM WILL NOT COME IN, OR WILL CLEAR, IF CONTROL SWITCH IS SELECTED TO OFF.
REFERENCES:
DRAWING 208-056 SHEET SW-31
SENSING ELEMENT: SW-47-FS l- AR-303 Rev. 32 Page 14
ENNT MYTRE 1 (Pegs 13 of 85) i ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-11 C-01-11 1
l I I I I i I i 1 1 I !
I I I l RB FAN A/B/C l l CLG WTR FLOW
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l I LOW t
, l 1 EVENT POINT 1844 i i l I I I 1
INDICATED CONDITION:
o SW OR CI FLOW FROM AIR HANDLING UNIT 1B <400 GPM AS SENSED BY SW-51-FS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o REACTOR BUILDING SW SYSTEM LEAK ALARM.
o COMPUTER POINT S376.
o SW OUTLET VALVE (SWV-43) CLOSED INDICATION.
OPERATOR ACTION FOR A VALID ALARM o IF ADDITIONAL COOLING WATER FLOW IS REQUIRED, START SWP-1A OR SWP-1B AND ENSURE THE FAN IS ALIGNED TO SW.
o IF SW LEAKAGE IS INDICATED, ISOLATE COOLING WATER TO AHF-1B.
DISCUSSION:
THIS ALARM IS AN EXPECTED ALARM AFTER AIR HANDLING UNIT TRIPS OFF. (TIME ,
DELAY OF =60 SECONDS CLOSES SWV-43.) I THIS ALARM WILL NOT COME IN, OR WILL CLEAR, IF CONTROL SWITCH IS SELECTED TO OFF.
, p
REFERENCES:
DRAWING 208-056 SHEET SW-31
. Y SENSING ELEMENT: SW-51-FS
, AR-303 Rev. 32 Page 15
l ENcTARtfRF 1 (Paga 14 of 85)
I l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-11 C-01-11 l n
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l l 1 I I l l I I I I I i
l I RB FAN A/B/C I l CLG WTR FLOW I l Low I I EVENT POINT 1845 I I I I INDICATED CONDITION:
o SW OR CI FLOW FROM AIR HANDLING UNIT IC <400 GPM AS SENSED BY SW-55-FS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o REACTOR BUILDING SW SYSTEM LEAK ALARM.
o COMPUTER PO13T S387.
o SW CGTLET VALVE (SWV-45) CLOSED INDICATION.
OPERATOR ACTION FOR A VALID ALARM o IF ADDITIONAL COOLING WATER FLOW IS REQUIRED, START SWP-1A OR SWP-1B AND ENSURE THE FAN IS ALIGNED TO SW.
o IF SW LEAKAGE IS INDICATED, ISOLATE COOLING WATER TO AHF-1C.
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l l DISCUSSION:
THIS ALARM IS AN EXPECTED ALARM AFTER AIR HANDLING UNIT TRIPS OFF. (TIME l DELAY OF =60 SECONDS CLOSES SWV-45.)
THIS ALARM WILL NOT COME IN, OR WILL CLEAR, IF CONTROL SWITCH IS SELECTED TO OFF.
REFERENCES:
DRAWING 208-056 SHEET SW-31
~) SENSING ELEMENT: SW-55-FS AR-303 Rev. 32 Page 16
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FNNTnmifRR 1 (Peg) 15 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-12 C-01-12 v
I I I I I I I I I I l l REACTOR BLDG I I SW SYSTEM l l LEAK I I I I
_ EVENT POINT 1840 l I INDICATED CONDITION:
o DIFF FLOW TO AIR HANDLING UNIT 1A >90 GPM AS SENSED BY SW-46-FS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS
'N I
o RB FAN A/B/C CLG WTR FLOW LOW ALARM. I o DECREASING LEVEL IN SW SURGE TANK. !
o HIGH TEMP ALARM ON AFFECTED COMPONENT.
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-330. !
o ISOLATE THE AFFECTED COMPONENT, AND PLACE BACKUP IN SERVICE IF REQUIRED.
o FILL SW SURGE TANK AS NECESSARY.
i DISCUSSION:
i
REFERENCES:
DRAWING 208-056 SHEET SW-31 SENSING ELEMENT: SW-46-Fr l AR-303 Rev. 32 Page 17 i
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Fur inc:rme 1 (Pags 16 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-12 C-01-12 i I I i l l I I I I I l l REACTOR BLDG l l SW SYSTEM j l l LEAK I I I I EVENT POINT 1841 1 I INDICATED CONDITION:
o DIFF FLOW TO AIR HANDLING UNIT 1B >90 GPH AS SENSED BY SW-50-FS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o RB FAN A/B/C CLG WTR FLOW LOW ALARM.
o DECREASING LEVEL IN SW SURGE TANK.
o HIGH TEMP ALARM ON AFFECTED COMPONENT.
l OPERATOR ACTION FOR A VALID ALARMS l o REFER TO AP-330.
l o ISOLATE THE AFFECTED COMPONENT, AND PLACE BACKUP IN SERVICE IF REQUIRED.
o FILL SW SURGE TANK AS NECESSARY.
DISCUSSION:
REFERENCES:
DRAWING 208-056 SHEET SW-31
^
SENSING ELEMENT: SW-50-FS AR-303 Rev. 32 Page 18
enc 7ARifnE 1 (Pega 17 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-12 C-01-12 l
O I 1
I I I I
! I I I I l l REACTOR BLDG 1 l SW SYSTEM I I LEAK l l l l l l
EVENT POINT 1842 i i INDICATED CONDITION:
o DIFF FLOW TO AIR HANDLING UNIT 1C >90 GPM AS SENSED BY SW-54-FS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM
,V O
o RB FAN A/B/C CLG WTR FLOW LOW ALARM.
o DECREASING LEVEL IN SW SURGE TANK.
o HIGH TEMP ALARM ON AFFECTED COMPONENT.
l OPERATOR ACTION FOR A VALID ALARMS o REFER TO AP-330.
o ISOLATE THE AFFECTED COMPONENT, AND PLACE BACKUP IN SERVICE IF REQUIRED.
o FILL SW SURGE TANK AS NECESSARY.
DISCUSSION:
l
REFERENCES:
DRAWING 208-056 SHEET SW-31
, O) SENSING ELEMENT: SW-54-FS AR-303 Rev. 32 Page 19
ENM MITRE 1 (Pags 18 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-12 C-01-12 U
i I l l l l l l l 1 l l REACTOR BLDG l l SW SYSTEM i i I LEAK I I I I I
_ EVENT POINT 1846 l I INDICATED CONDITION:
o DIFF FLOW TO LD COOLER A AND C >50 GPM AS SENSED BY SW-42-FS.
l l
u) REDUNDANT INDICATION WHICH WILL VERIFY ALARM o DECREASING LEVEL IN SW SURGE TANK.
o HIGH TEMP ALARM ON AFFECTED COMPONENT.
OPERATOR ACTION FOR A VALID ALARd l
o REFER TO AP-330.
o ISOLATE THE AFFECTED COMPONENT, AND PLACE BACKUP IN SERVICE IF REQUIRED.
o FILL SW SURGE TANK AS NECESSARY.
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[ DISCUSSION:
1
REFERENCES:
DRAWING 208-056 SHEET SW-31 g SENSING ELEMENT: SW-42-FS 4
AR-303 Rev. 32 Page 20
ENM ottfRR 1 (Paga 19 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-12 C-01-12
(%
i l l I I I I I l REACTOR BLDG I l SW SYSTEM I I LEAK I I I I
_ EVENT POINT 1847 l I INDICATED CONDITION:
o DIFF FLOW TO LD COOLER B >50 GPM AS SENSED BY SW-43-FS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o DECREASING LEVEL IN SW SURGE TANK.
o HIGH TEMP ALARM ON AFFECTED COMPONENT.
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-330.
o ISOLATE THE AFFECTED COMPOhr.NT, AND PLACE BACKUP IN SERVICE IF REQUIRED.
o FILL SW SURGE TANK A3 NECESSARY.
DISCUSSION:
REFERENCES:
DRAWING 208-056 SHEET SW-31 SENSING ELEMENT: SW-43-FS AR-303 Rev. 32 Page 21 1
l RNMARimE 1 l (Paga 20 of 85) l ESAB-A ANNUNCIATOR RESPONSE ' ESAB-A-01-12 C-01-12 O l l l l l l '
I I I I I I I i l l REACTOR BLDG I I SW SYSTEM I I LEAK I I I I EVENT POINT 1848 l I INDICATED CONDITION:
o DIFF FLOW TO CRDMs >10 GPM AS SENSED BY SW-90-FS.
jq REDUNDANT INDICATION WHICH WILL VERIFY ALARM o DECREASING LEVEL IN SW SURGE TANK.
o INCREASING TEMPS ON CRDMs.
o COMPUTER GROUP 15 OR POINTS X-211 TO X-279. j OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-330.
o FILL SW SURGE TANK AS NECESSARY.
l l
DISCUSSION:
f
REFERENCES:
DRAWING 208-056 SHEET SW-31 i
a SENSING ELEMENT: SW-90-FS l
AR-303 Rev. 32 Page 22
i RNCfDSimR 1 (Paga 21 of 85) i ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-12 C-01-12 V
l
! I I i i I I i I i I I i l l REACTOR BLDG I I SW SYSTEM l l LEAK I I l l l l l
- EVENT POINT 1849 I i
l 1 I INDICATED CONDITION:
o DIFF FLOW TO RCP-1A >20 GPM AS SENSED BY SW-107-FS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS d o DECREASING LEVEL IN SW SURGE TANK.
o INCREASING TEMPS ON RCP A.
o COMPUTER GROUP 78.
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-330.
o FILL SW SURGE TANK AS NECESSARY.
l DISCUSSION:
REFERENCES:
DRAWING 208-056 SHEET SW-31 SENSING ELEMENT: SW-107-FS i
AR-303- Rev. 32 Page 23 4 l
l
ENrf ARURR 1 (Paga 22 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-12 C-01-12 I
I l
I I
. I REACTOR BLDG I I SW SYSTEM l I LEAK I I I I i _ EVENT POINT 1850 l I INDICATED CONDITION:
o DIFF FLOW TO RCP-1B >20 GPM AS SENSED BY SW-113-FS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o DECREASING LEVEL IN SW SURGE TANK.
o INCREASING TEMPS ON RCP B.
o COMPUTER GROUP 79.
I OPERATOR ACTION FOR A VALID ALARM i
o REFER TO AP-330. I o FILL SW SURGE TANK AS NECESSARY.
I DISCUSSION:
REFERENCES:
DRAWING 208-056 SHEET SW-31 SENSING ELEMENT: SW-113-FS i
AR-303 Rev. 32 Page 24
ENCfDSURE_1 (Paga 23 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-P-01-12 C-01-12 (V3 i I I I I I I !
I I l l l !
l I REACTOR BLDG I I SW SYSTEM I I LEAK I I I l
_ EVENT POINT 1851 !
I I INDICATED CONDITION:
o DIFF FLOW TO RCP-1C >20 GPM AS SENSED BY SW-95-FS.
I REDUNDANT INDICATION WHICH WILL VERIFY ALARM )
o DECREASING LEVEL IN SW SURGE TANK.
o INCREASING TEMPS ON RCP C.
o COMPUTER GROUP 80.
OPERATOR ACTION FOR A VALID ALARM:
l o REFER TO AP-330. l o FILL SW SURGE TANK AS NECESSARY.
DISCUSSION:
1
REFERENCES:
DRAWING 208-056 SHEET SW-31
( ,/ SENSING ELEMENT: SW-95-FS AR-303 Rev. 32 Page 25
. . - = . _ . _,. - - - . -
ENCLOSURE 1 (Piga 24 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-12 C-01-12 (v l I I :
1 I I I I I I I l l REACTOR BLDG '
l l SW SYSTEM I I LEAK i l l l 1 I l l
EVENT POINT 1852 i I I INDICATED CONDITION:
o DIFF FLOW TO RCP-1D >20 GPM AS SENSED BY SW-101-FS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM i
( o DECREASING LEVEL IN SW SURGE TANK.
o INCREASING TEMPS ON RCP D. ,
o COMPUTER GROUP 81. !
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-330.
o FILL SW SURGE TANK AS NECESSARY.
i l
DISCUSSION:
REFERENCES:
DRAWING 208-056 SHEET SW-31
,On (j SENSING ELEMENT: SW-101-FS AR-303 Rev. 32 Page 26 i
Ent-inc:rme 1 (Paga 25 of 85) i ESAB-A ANNUNCIATOR RESPONSE ESAB-A-01-14 C-01-14 l O .
I '
I I
i l
l l
l EVENT POINT 1232 INDICATED CONDITION:
o LOW CABINET AIR FLOW AS SENSED BY INDIVIDUAL CABINET FAN FLOW SWITCH.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o ' FAN RUNNING' LIGHT EXTINGUISHED 1
OPERATOR ACTION FOR A VALID ALARM:
o VERIFY COOLING FAN IN OPERATION.
1 DISCUSSION:
I&C SHOP PERIODICALLY REPLACES THE DOOR FILTERS PER SCHEDULED PMs. IF THE ALARM BECOMES A NUISANCE BECAUSE OF DIRTY FILTERS, GENERATE A WORK REQUEST TO REPLACE THE FILTERS. SOMETIMES A LIGHT VACUUMING WILL HELP UNTIL REPLACEMENT.
t
REFERENCES:
DRAWING 208-028 SHEET ESAB-5 SENSING ELEMENT: FSBFX (ES ACTUATION CABINET INDIVIDUAL FAN FLOW SWITCH)
AR-303 Rev. 32 Page 27
ENETnc:typp 1 I (Psga 26 of 85) i ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-01 C-02-01 M-l I I I I I >
l l RC-2 I I HIGH PRESS I I 13 STABLE TRIP I I l l l l l l EVENT POINT 0938 I I I i INDICATED CONDITION:
o RCS PRESSURE <1500 PSIG REDUNDMiT INDICATION WHICH WILL VERIFY ALARMS 1 o ES STATUS LIGHT RC-2 ' BISTABLE TRIPPED' IS LIT.
o ACTUATION CHANNEL CABINET #2 BISTABLE OUTPUT STATE LIGHT 'BRXGHT'. l l
OPERATOR ACTION FOR A VALID ALARMS o REFER TO EOP l
DISCUSSION:
THIS ALARM INDICATES ONE CHANNEL TRIPPED IN A 2 OUT OF 3 HPI LOGIC.
1500 PSIG HPI BI-STABLE WILL TRIP AT < 1540 PSIG
REFERENCES:
DRAWING 208-028 SHEET ESA-24 SENSING ELEMENT: BT-2 ES ACTUATION RELAY AR-303 Rev. 32 Page 28
I l ENFTARifDR 1
( (Paga 27 of 85) ,
l 1
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-02 C-02-02 ,
h '
(a 1 i
RC-5 LOW PRESS BISTABLE TRIP l
1 EVENT POINT 0925 1 l
INDICATED CONDITION:
l l
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o ES STATUS LIGHT RC-5 ' BISTABLE TRIPPED' IS LIT.
o ACTUATION CHANNEL CABINET #2 BISTABLE OUTPUT STATE LIGHT ' BRIGHT'.
l OPERATOR ACTION FOR A VALID ALARMS o REFER TO EOP l
l l
I l
l DISCUSSION: l I
THIS ALARM INDICATES ONE CHANNEL TRIPPED IN A 2 OUT OF 3 LPI LOGIC.
! 500 PSIG LPI BI-STABLE WILL TRIP AT < 560 PSIG
REFERENCES:
DRAWING 208-028 SHEET ESB-39 SENSING ELEMENT: BT-8 ES ACTUATION RELAY AR-303 Rev. 32 Page 29
FNNinRifRE 1 (Pega 28 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-03 C-02-03
[ b i
LJ '
t i
SW PUMP C TRIP l
EVENT POINT 1821 l I
INDICATED CONDITION:
o SWP-1C BREAKER OPEN WITH CONTROL SWITCH IN NORMAL AFTER START POSITION.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o GREEN LIGHT WITH A RED FLAG ON CONTROL STATION.
o SWP-1B AUTO START ALARM.
OPERATOR ACTION FOR A VALID ALARM o ENSURE EMERGENCY NUCLEAR SERVICES PUMP SWP-1B OR SWP-1A AUTO START.
o INVESTIGATE CAUSE OF PUMP TRIP.
DISCUSSION:
SMP-1B STARTS 2 SEC AFTER PRESS DECREASES TO <110 PSIG. IF SWP-1B FAILS TO START, OR IS TAGGED OUT, SWP-1A WILL START 10 SEC AFTER PRESS DECREASES TO <110 PSIG. NO AUTO START ALARM IS CURRENTLY INSTALLED FOR SWP-1A.
l THIS IS AN EXPECTED ALARM FROM AN ES ACTUATION.
I
REFERENCES:
DRAWING 208-056 SHEET SW-01
< Oi G SENSING ELEMENT: SWP-1C CONTROL SWITCH CONTACTS CS/SC, CS/O AR-303 Rev. 32 Page 30
ENFinAtfRR 1 (Pags 29 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-04 C-02-04 SWPC MOTOR OVERLOAD i
i l
EVENT POINT 1822 l
l l INDICATED CONDITION:
o SWP-1C MOTOR AMPS >115% RATED LOAD.
g REDUNDANT INDICATION WHICH WILL VERIFY ALEM:
o HIGH MOTOR AMPS.
- o SWP-1C TRIP.
l o GREEN LIGHT ON WITH A RED FLAG ON SWP-1C CONTROL STATION.
o SW SYSTEM PS2SS LOW SW-2-PI.
l OPERATOR ACTION FOR A VALID ALARM l o START SWP-1A OR SWP-1B, SECURE SWP-1C, INVESTIGATE CAUSE OF OVERLOAD.
DISCUSSION:
l THIS ALARM INDICATES THAT EITHER THE TIMED OVERCURRENT OR INSTANTANEOUS l
OVERCURRENT PROTECTIVE DEVICES HAVE ACTUATED. INSTANTANEOUS OVERCURRENT l PROTECTIVE RELAY ACTUATION WILL TRIP THE BREAKER.
l IT IS POSSIBLE TO HAVO THIS ALARM PRIOR TO THE BREAKER TRIP.
REFERENCES:
DRAWING 208-056 SHEET SW-01 SENSING ELEMENT: 51 RELAY (I!fjIDE4160VBREAKERCUBICLE)
I AR-303 Rev. 32 Page 31
l RNr'instfRR 1 (Paga 30 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-05 C-02-05 i n '
SW SYSTEM PRESS ,
LOW !
l EVENT POINT 1823 l l
l l
i l
INDICATED CONDITION: l o SW SYSTEM HEADER PRESSURE <110 PSIG AS SENSED BY SW-151-PS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS O o SWP TRIP ALARM ON RUNNING SW PUMP.
o HIGH MOTOR AMPS ON RUNNING SW PUMP.
OPERATOR ACTION FOR A VALID ALARM o ENSURE SWP-1B OR SWP-1A HAS STARTED.
o MONITOR SW SURGE TANK LEVEL FOR ADEQUATE INVENTORY. l o CHECK SW SYSTEM FOR LEAKS.
o CHECK FOR PROPER VALVE ALIGNMENT FOR RUNNING SW PUMP.
o CHECK FOR BACK FLOW PAST CHECK VALVE ON IDLE SW PUMPS.
i DISCUSSION:
1 r
REFERENCES:
DRAWING 208-056 SHEET SW-03 SENSING ELEMENT: SW-151-PS AR-303 Rev. 32 Page 32 l
- - ._. _ _ _ _ . . __ _ = _ _ . _ . _ _ _ _ _ _ _ _ . . . _ _ _ _ _ . . _
i RNmnc:typp 1 (Pagm 31 of 85) I l
ESAB ,'. ?JiNUNCIATOR RESPONSE ESAB-A-02-06 C-02-06 l
1 i SW SYSTEM l TEMP l l
HIGH l EVENT POINT 1839 l
INDICATED CONDITION:
I o SW PUMP SUCTION TEMP >IO5'F AS SENSED BY SW-5-TS.
I REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o SCREEN WASH TROUBLE.
o RW PUMP TRIP, OR ABNORMAL CURRENT.
o SW PUMP TRIP, OR ABNORMAL CURRENT l
l OPERATOR ACTION FOR A VALID ALARMS 1
o REFER TO AP-330.
i o PLACE ALL SW HEAT EXCHANGERS IN SERVICE IF REQUIRED.
o CHECK INTAKE SCREENS AND RWPs TO ENSURE RAW WATER FLOW TO HEAT EXCHANGERS.
- o MINIMIZE HEAT LOADS ON SW SYSTEM.
o CHECK SW HEAT EXCHANGERS DIFFERENTIAL TEMPERATURES FOR INDICATIONS OF FOULING.
o CHECK FOR PROPER VALVE ALIGNMENT FOR RUNNING SW PUMP AND SW HEAT l EXCHANGERS.
! o CHECK FOR BACK FLOW PAST CHECK VALVE ON IDLE SW PUMPS.
DISCUSSION:
REFERENCES:
DRAWING 208-056 SHEET SW-31 SENSING ELEMENT: SW-5-TS i
AR-303 Rev. 32 Page 33 l
l
RNcTnRYTRR 1 (Paga 32 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-08 C-02-08
\
U.n '
swsr LEVEL HIGH/ LOW l EVENT POINT 0157 INDICATED CONDITION:
o BWST LEVEL <44.56' AS SENSED BY DH-58-LS OR DH-59-LS l
1 REDUNDANT INDICATION WHICH WILL VERIFY ALARMS
- o DH-58-LI, DH-59-LI
- o DH-7-LI
- o DH-37-LI o DH-7-LIR o COMPUTER POINT X335 l
(*See SP-300/301 for Operational Band.)
OPERATOR ACTION FOR A VALID ALARMS o INVESTIGATE CAUSE OF DECREASING LEVEL.
o ENSURE SFV-13 IS CLOSED IF THIS IS AN UNEXPECTED ALARM.
DISCUSSION:
l REFER TO ITS 3.5.4 FOR ADMINISTRATIVE REQUIREMENTS. IT SHOULD BE NOTED THAT j THE ITS AND DESIGN BASES LIMIT VALUES ARE THE SAME, 44.13' (415,200 CAL).
l A
REFERENCES:
DRAWING 208-021 SHEET DH-22 I A SENSING ELEMENT: DH-58-LS, DH-59-LS t
I l
AR-303 Rev. 32 Page 34 i
a
- - - -. - .- .. _ . - . . . - . - - - . - . ~ - .
l EMM.nettur 1 l (Paga 33 of 85) :
i ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-08 C-02-08 l l
l l
l BWST LEVEL l HIGHILOW 1
I EVENT POINT U233 l
l INDICATED CONDITION:
o BWST LEVEL >47.29' AS SENSED BY DH-58-LS OR DH-59-LS.
rx
( REDUNDANT INDICATION WHICH WILL VERIFY ALARMS
- o DH-58-LI, DH-59-L1
- o DH-7-LI
- o DH-37-LI o DH-7-LIR o COMPUTER POINT X335
(*See SP-300/301 for Operational Band.)
OPERATOR ACTION FOR A VALID ALARMS o INVESTIGATE CAUSE OF INCREASING LEVEL.
DISCUSSION:
l REFER TO ITS 3.5.4 FOR ADMINISTRATIVE REQUIREMENTS. IT SHOULD BE NOTED THAT l
l THE ITS AND DESIGN BASES LIMIT VALUES ARE THE SAME, 47.72' (449,000 GAL).
i
REFERENCES:
DRAWING 208-021 SHEET DH-22 SENSING ELEMENT: DH-58-LS, DH-59-LS l AR-303 Rev. 32 Page 35 l
.-- . - --. - _ __ -- _. - - - -_ -= - . _ . . . ._ _ _ _ -
1 ENET.nRtfRR 1 (Paga 34 of 85) l I
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-08 C-02-08 l O
O !
l l
l swsT !
LEVEL ,
HIGH/ LOW I l
EVENT POINT 0234 l
l 1
INDICATED CONDITION: '
o BWST LEVEL <15' AS SENSED BY DH-7-LSI.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o DH-7-LI o DH-37-LI o DH-7-LIR o COMPUTER POINT X335 OPERATOR ACTION FOR A VALID ALARMS o INVESTIGATE CAUSE OF DECREASING LEVEL.
o BEGIN SWAP OVER TO RB SUMP IF A VALID ES ACTUATION HAS OCCURRED.
REFER TO DIRECTING EMERGENCY OPERATING PROCEDURE.
DISCUSSION:
o REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS.
o SWAP OVER TO RB SUMP FOR LONG TERM RECIRCULATION MODE IS REQUIRED TO BE COMPLETE BEFORE BWST REACHES 7' INDICATED LEVEL TO PREVENT EQUIPMENT DAMAGE.
REFERENCES:
DRAWING 208-021 SHEET DH-24 SENSI!IG ELEMENT: DH-7-LS1
>D
- k.
1 AR-303 Rev. 32 Page 36 1
. . . - . ~_ _ _ _ . _ . _ _ _ _ _ _ . m__ _ __ __ .. _ . __
RNr'TamtfRR 1 (P:ga 35 of 85) t ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-08 C-02-08
\
BWST LEVEL HIGH/ LOW EVENT POINT 0235 )
INDICATED CONDITION: i o BWST LEVEL <7' AS SENSED BY DH-7-LS1. 1 l
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o DH-7-LI o DH-37-LI o DH-7-LIR o COMPUTER POINT X335 OPERATOR ACTION FOR A VALID ALARMS o INVESTIGATE CAUSE OF DECREASING LEVEL.
o ENSURE SWAP OVER TO RB SUMP IS COMPLETED AS SOON AS POSSIBLE DURING VALID ES ACTUATION SO AS TO PRECLUDE DAMAGE TO ECCS EQUIPMENT.
l DISCUSSION:
o REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS.
o UNDER FULL FLOW ECCS CONDITIONS VORTEXING COULD OCCUR IN THE BWST AT INDICATED LEVEL OF < 7' (5' PLUS INSTRUMENT ERROR)
REFERENCES:
DRAWING 208-021 SHEET DH-24 SENSING ELEMENT: DH-7-LS1 i
AR-303 Rev. 32 Page 37
J RNrt.nRifRR 1 j (Paga 36 of 85) i
- ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-09 C-02-09 j
J l
l l
1 BWST TEMP HIGH/ LOW EVENT POINT 0236 INDICATED CONDITION:
o BWST TEMPERATURE >92*F AS SENSED BY DH-9-TTS.
I REDUNDANT INDICATION WHICH WILL VERIFY ALARM o DH-10-TI o DH-9-TI y MMPUTER POINT X336 OPERATOR ACTION FOR A VALID ALARM ;
o INVESTIGATE CAUSE OF INCREASING TEMPERATURE.
o ENSURE BWST HEATER (S) NOT IN OPERATION.
DISCUSSION:
I
REFERENCES:
DRAWING 208-021 SHEET DH-22
- , SENSING ELEMENT
- DH-9-TTS AR-303 Rev. 32 Page 38
. ~ . = . _ _ . - - . - - _ . _ . ~ . _ _ ~ _ - _ . _ _ _ _ -
RN('T.nc:npr 1 (Psga 37 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-09 C-02-09 O _
BWST TEMP HIGHILOW EVENT POINT 0237 l
l INDICATED CONDITION:
o BWST TEMPERATURE < 60*F AS SENSED BY DH-10-TTS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o DH-10-TI o DH-9-TI o COMPUTER POINT X336 OPERATOR ACTION FOR A VALID ALARM o INVESTIGATE CAUSE OF DECREASING TEMPERATURE.
o ENSURE BWST HEATER (S) IN OPERATION.
I DISCUSSION:
i l REFER TO STS FOR ADMINISTRATIVE REQUIREMENTS.
l l
4
REFERENCES:
DRAWING 208-021 SHEET DH-22 SENSING ELEMENT: DH-10-TTS AR-303 Rev. 32 Page 39
l l I
l EMr'TngtinR 1 (Paga 38 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-11 C-02-11 I I I I I i 1 I
I I I I l l REACTOR BLDG I I FLOOD LEVEL I I HIGH I I _
1 l
EVENT POINT 1510 l I I i INDICATED CONDITION:
o REACTOR BUILDING WATER LEVEL >3*6" ABOVE RB FLOOR (>98C62 elevation) 7 REDUNDANT INDICATION WHICH WILL VERIFY ALARMS
\
o HIGH RB WATER LEVEL AS INDICATED ON WD-303-LI AND WD-304-LI.
o HIGH SUMP WATER LEVEL ON WD-222-LI.
o HIGH SUMP WATER LEVEL ON BS-93-PIR.
OPERATOR ACTION FOR A VALID ALARM:
o REFER TO EOP-07 OR EOP-08 TO SWAP DHP/BSP SUCTION TO RB SUMP DURING A t L.O.C.A.
DISCUSSION:
ALARM SET POINT IS BASED ON WATER LEVEL IN REACTOR BUILDING FOR DHP AND BSP NPSH TO PERMIT SWAP OVER TO SUMP DURING A L.O.C.A. PER E.O.P.S.
SWAP OVER TO SUMP SHOULD BE BASED ON BWST WATER LEVEL AND NOT SUMP LEVEL.
REFERENCES:
DRAWING 208-060 SHEET WD-137 SENSING ELE)ENT: WD-303-LY,WD-304-LY LEVEL TRANSMITTERS l
I
(
r l
i AR-303 Rev. 32 Page 40 l
PMNT.nRffRR 1 (Paga 39 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-12 C-02-12 g
N.Y l l l l l l l 1 I I l l REACTOR BLDG l l SUMP LEVEL I I HIGH l l l l EVENT POINT 1509 I I INDICATED CONDITION:
o REACTOR BUILDING SUMP LEVEL >4' ABOVE SUMP BOTTOM (>88'6 ' elevation) .
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM
/
o HIGH SUMP WATER LEVEL ON WD-222-LI.
o HIGH SUMP WATER LEVEL ON BS-93-PIR. l OPERATOR ACTION FOR A VALID ALARMS 1
o CHECK FOR INDICATIONS OF RCS LEAKAGE.
o NOTIFY PRIMARY PLANT OPERATOR TO INVESTIGATE.
o REFER TO EOP.
DISCUSSION:
LEAKAGE INTO SUMP MAY BE FROM ONE OR MORE OF THE FOLLOWING: REACTOR COOLANT SYSTEM, SECONDARY SYSTEM, RC PUMP OIL, DEMIN WATER, SW LEAKS, COOLING WATER LINES CONDENSING HUMID AIR, REFUELING CANAL DRAINS.
REFER TO SP-317 AND OP-301 TO DETERMINE IF RCS WATER IS BEING LOST TO THE RB SUMP.
ENSURE ANY RECENT CHANGES TO SYSTEM LINEUPS THAT MAY HAVE CAUSED THIS HIGH LEVEL CONDITION ARE INVESTIGATED.
REFERENCES:
DRAWING 208-060 SHEET WD-137 SENSING ELEMENT: WD-301-LY,WD-302-LY LEVEL TRANSMITTERS AR-303 Rev. 32 Page 41
- - =. --- - . -- .- . -. . _ . - ~ _ . -. --
l l
RNMARTfDF 1 (Pegn 40 of 85) i ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-13 C-02-13 iO I I i I I i i '
l I I I I l REACTOR BLDG l l SUMP PUMP !
I I TROUBLE i I I i l l I I !
EVENT POINT 1585 1 1
l l
l INDICATED CONDITION:
o RB SUMP PUMP A OR B AUTO START AT 12". (IF SELECTED TO ' LEAD')
o WASTE DISPOSAL PANEL FAN FAILURE.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o RBS PUMP C/S GREEN LIGHT ON AND SWITCH IN NORM AFTER START.
o HIGH SUMP LEVEL ON WD-222-LI.
o HIGH SUMP WATER LEVEL ON BS-93-PIR.
OPERATOR ACTION FOR A VALID ALARM o IF PUMP AUTO START, OBSERVE LEVEL DECREASE.
o IF PUMP TRIP, INVESTIGATE REASON FOR PUMP TRIP.
o NOTIFY PRIMARY PLANT OPERATOR TO I!NESTIGATE FAN FAILURE AT WASTE. I DISPOSAL PANEL, AND SELECT ALTERNATE FAN IF REQUIRED. j DISCUSSION:
THIS ALARM SHOULD CLEAR WHEN AUTO PUMP SHUTDOWN OCCURS AT 2".
l I
l
REFERENCES:
DRAWING 208-060 SHEET WD-07, WD-134, WD-148
( /* SENSING ELEMENT: WD-222-LS I
AR-303 Rev. 32 Page 42
. - - _ . _ . ~ . - . -_ .- _..
RNEt nc:typp 1 ;
i (Pcg3 41 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 -
1 I I I i l l l I I I I I SW ISO VALVE I I AIR I I FAILURE I I l l l l l I EVENT POINT 0530 l
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO CIV-34 <80 PSIG AS SENSED BY CI-411-PS.
O- REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o INSTRUMENT AIR PRESSURE INDICATING LOW.
o CIV-34 VALVE POSITION INDICATING HID POSITION.
1 OPERATOR ACTION FOR A VALID ALARM l l
c REFER TO AP-470. ;
o INVESTIGATE CAUSE OF LOW PRESSURE TO CIV-34.
1
, i DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
l
REFERENCES:
DRAWING 208-077 SHEET CI-20 O.
SENSING ELEMENT: CI-411-PS l AR-303 Rev. 32 Page 43
ENFTACifDR 1 (Paga 42 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 O ,
! L l
l l
FAILURE I
l l
l EVENT POINT 0531 INDICATED CONDITION:
c o SUPPLY AIR PRESSURE TO CIV-35 <80 PSIG AS SENSED BY CI-412-PS. l l
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o INSTRUMENT AIR PRESSURE INDICATING LOW.
o CIV-35 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO CIV-35.
l l
t DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
t
REFERENCES:
DRAWING 208-077 SHEET CI-21 SENSING ELEMENT: CI-412-PS l
l l
! AR-303 Rev. 32 Page 44 l
ENETARIfRR 1 (Paga 43 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 lO I l l l 1 l l 1 i l I l l l l l SW ISO VALVE I I AIR 1 I I I I l FAILURE i I l
l l l I I l
I I EVENT POINT 0532 i l
i !
l INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO CIV-40 <80 PSIG AS SENSED BY CI-413-PS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o INSTRUMENT AIR PRESSURE INDICATING LOW.
o CIV-40 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-470. ,
o INVESTIGATE CAUSE OF LOW PRESSURE TO CIV-40. l i
DISCUSSION:
ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
(
REFERENCES:
DRAWING 208-077 SHEET CI-22 SENSING ELEMENT: CI-413-PS AR-303 Rev. 32 Page 45
RNETnc:fmR 1 (Paga 44 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-D2-14 C-02-14 tO 1 I I I l 1 l -
l l ,
I I FAILURE 1
l l l I I I l l EVENT POINT 0533 l
l '
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO CIV-41 <80 PSIG AS SENSED BY CI-414-PS.
i REDUNDANT INDICATION WHICH WILL VERIFY ALARM o INSTRUMENT AIR PRESSURE INDICATING LOW.
o CIV-41 VALVE POSITION INDICATING MID POSITION.
OPER?. TOR .*.CTION FOR A VALID ALARMS o REFER TO AP-470. '
o INVESTIGATE CAUSE OF LOW PRESSURE TO CIV-41.
I DISCUSSION:
1 l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION. l l
l
REFERENCES:
DRAWING 208-077 SHEET CI-23 V SENSING ELEMENT: CI-414-PS l
AR-303 Rev. 32 Page 46
RNET AAlfRR 1 (Paga 45 of 85)
""^"~^ ^""""" " ^""" """ ""-^~ '- "- '- '
< CD l l l I I I I I I I I l l SW ISO VALVE l l AIR I I FAILURE I I l l I I l l EVENT POINT 1855 INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-12 <80 PSIG AS SENSED BY SWV-12-PS.
r
(
( REDUNDANT INDICATION WHICH WILL VERIFY ALARM o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-12 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTICN FOR A VALID ALARMS o REFER TO AP-470.
l o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-12.
l DISCUSSION:
ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
l l
REFERENCES:
DRAWING 208-056 SHEET SW-06 E
SENSING ELEMENT: SWV-12-PS i
l l
i i
AR-303 Rev. 32 Page 47
RNCfDRURE 1 (Paga 46 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14
! I I I I I I t
i l l I I
( l l SW ISO VALVE I I AIR i l l FAILURE l l l l l l l l l EVENT POINT 1856 l l INDICATED CONDITION:
j o SUPPLY AIR PRESSURE TO SWV-35 <80 PSIG AS SENSED BY SWV-35-PS.
I
/^
( REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-35 VALVE POSITION INDICATING MID POSITION.
l l
OPERATOR ACTION FOR A VALID ALARMS o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-35. 1 DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
I l
REFERENCES:
DRAWING 208-056 SHEET SW-06 i
((,
SENSING ELEMENT: SWV-35-PS l
AR-303 Rev. 32 Page 48 l
l ENr'T.nRITMR 1 (Pcg:n 47 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14
%)
l I I I I
I I l l l l l l SW ISO VALVE l I AIR I I FAILURE I l l l l l l l EVENT POINT 1857 I :
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-37 <80 PSIG AS SENSED BY SWV-37-PS.
l D
I REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-37 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARM l o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-37.
l DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
f
REFERENCES:
DRAWING 208-056 SHEET SW-07
\ SENSING ELEMENT: SWV-37-PS AR-303 Rev. 32 Page 49
ENMattfRF 1 (Paga 48 of 85)
ESAB-A ANNUNCIATOR RESPONSE ,
ESAB-A-02-14 C-02-14 l I I I
, I I I I I l l l l SW ISO VALVE I I AIR I I FAILURE I I
, I I l l l l l l EVENT POINT 1858 l
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-39 <80 PSIG AS SENSED BY SWV-39-PS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS l
o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-39 VALVE POSITION INDICATING HID POSITION.
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-39.
I i
l DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
1
REFERENCES:
DRAWING 208-056 SHEET SW-07 SENSING ELEMENT: SWV-39-PS i
AR-303 Rev. 32 Page 50 l
- - . _ -- _ _. _ ~ ._ . ..
Enc ~rnntmp 1 (Piga 49 of 85)
ESAB-A AHNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 O
I I I I i l l l l l l l l SW ISO VALVE I l AIR I I FAILURE l l l 1 l l l l l EVENT POINT 1859 )
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-41 <80 PSIG AS SENSED BY SWV-41-PS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM
%s) o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-41 VALVE POSITION INDICATING MID POSITION. l l
OPERATOR ACTION FOR A VALID ALARMS o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-41.
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
REFERENCES:
DRAWING 208-056 SHEET SW-08 SENSING ELEMENT: SWV-41-PS AR-303 Rev. 32 Page 51
ENf"*7.M f fDR 1 (Paga 50 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-le l
l I I j l l l l l
I I j I I l l l SW ISO VALVE i l l AIR I I I FAILURE I l l l l l l l EVENT POINT 1860 4 l i INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-43 <80 PSIG AS SENSED BY SWV-43-PS.
/%
/ REDUNDANT INDICATION WHICH WILL VERIFY ALARM o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-43 VALVE POSITION INDICATING MID POSITION.
l OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-43.
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
I
REFERENCES:
DRAWING 208-056 SHEET SW-08 SENSING ELEMENT: SWV-43-PS AR-303 Rev. 32 Page 52
. . _ . _ . . .. _. __ _____ ._ ._ _ . . _ _ _ _ . . _ _ _ . - _ _ . .m ENEinRYTRR 1 (Pag:n 51 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 Ig U) l I l l l l l l l l 1 l
l l l'
l l l SW ISO VALVE l l AIR I I FAILURE I I l l l l l l EVENT POINT 1861 '
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-45 <80 PSIG AS SENSED BY SWV-45-PS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-45 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARMS l
o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-45.
1 I
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
REFERENCES:
DRAWING 208-056 SHEET SW-09 SENSING ELEMENT: SWV-45-PS I
l AR-303 Rev. 32 Page 53
ENETAMffitR 1 (Piga 52 of 85)
ESAD-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 U
l l
l l
l l SW ISO VALVE I AIR I FAILURE I
l I
l EVENT POINT 1862
~
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-79 <80 PSIG AS SENSED BY SWV-79-PS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-79 VALVE POSITION INDICATING MID POSITION.
I OPERATOR ACTION FOR A VALID ALARM I o REFER TO AP-470. !
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-79.
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
1
REFERENCES:
DRAWING 208-056 SHEET SW-14 O SENSING ELEMENT: SWV-79-PS AR-303 Rev. 32 Page 54
RNNinRimR 1 1 (Paga 53 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 O
i i I i l i I I I I l 1 SW ISO VALVE I I AIR I I FAILURE l l l '
l l l l l !
l l EVENT POINT 1863 '
INDICATED CONDITION:
I o SUPPLY AIR PRESSURE TO SWV-80 <80 PSIG AS SENSED BY SWV-80-PS. l 1
l .
( REDUNDANT INDICATION WHICH WILL VERIFY ALARM ;
o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-80 VALVE POSITION INDICATING MID POSITION.
l OPERATOR ACTION FOR A VALID ALARM l
o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-80.
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
REFERENCES:
DRAWING 208-056 SHEET SW-15 SENSING ELEMENT: SWV-80-PS 1
AR-303 Rev. 32 Page 55
ENr'TARITRE 1 (Patga 54 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 I I I I I I I I I I l l SW ISO VALVE I I AIR I I FAILURE I I l l I I I I EVENT POINT 1864 INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-81 <80 PSIG AS SENSED BY SWV-81-PS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-81 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-81.
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
A
REFERENCES:
DRAWING 208-056 SHEET SW-16 k SENSING ELEMENT: SWV-81-PS AR-303 Rev. 32 Page 56
ENM.nt:fmR 1 (Pegs 55 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 i V I I I I I I I I -
1 I l l SW ISO VALVE I l AIR I I FAILURE l l l l l l l l l l l EVENT POINT 1865 '
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-82 <80 PSIG AS SENSED BY SWV-82-PS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-82 VALVE POSITION INDICATING MID POSITION.
i OPERATOR ACTION FOR A VALID ALARMr o REFER TO AP ,
l o INVESTIGA7e r OF LOW PRESSURE TO SWV-82.
i 1
l l
DISCUSSION:
I l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
REFEFENCES: DRAWING 208-056 SHEET SW-17
()
SENSING ELEMENT: SWV-82-PS i
l AR-303 Rev. 32 Page 57 l
EHmnc:URR 1 ;
(Paga 56 of 85) i i :
- ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 i
i v l
! I i ,
I l l l l l l l
! I I 1
! I I AIR I I FAILURE I I
! I I I I I I EVENT POINT 1866 !
I INDICATED CONDITION:
I o SUPPLY AIR PRESSURE TO SW-83 <80 PSIG AS SENSED BY SWV-83-PS.
REDUNDANT INDIC? TION WHICH WILL VERIFY ALARMS
]
I o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-83 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARMS o REFER TO.AP-470, o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-83. i l
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
I l
REFERENCES:
DRAWING 208-056 SHEET SW-18 i SENSING ELEMENT: SWV-83-PS 4
l l
AR-303 Rev. 32 Page 58
.. . _ . . .. . . - - - - - . _ . _ - ~ .
ENMntifRR 1 (Pag) 57 of 85) i ESAB-A ANNUNCIATOR RESPONSE C-02-14 ESAB-A-02 '4{
I 'I I I I I I I I I I I SW ISO VALVE I I AIR I I FAILURE I I I I I I l l EVENT POINT 1867 l
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SW-84 <B0 PSIG AS SENSED BY SWV-84-PS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-84 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-84.
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
i 1
(
REFERENCES:
DRAWING 208-056 SHEET SW-19
% SENSING ELEMENT: SWV-84-PS I
l AR-303 Rev. 32 Page 59
_ _ _ _ . ._ _ _. _ _ . _ _ . _ _ _ _ _ .__ _ - _ - _ _ _ _ _ _ _ ._m I
ENmnc: ting 1 (Pags 58 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 i
(
l I ,
1 I !
l I I I l l l l SW ISO VALVE I I AIR I I FAILURE I I I l l l l l l EVENT POINT 1868 INDICATED CONDITION:
I j o SUPPLY AIR PRESSURE TO SWV-85 <80 PSIG AS SENSED BY SWV-85-PS.
l REDUNDANT INDICATION WHICH WILL VERIFY ALARMS N
o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-85 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARMS o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE To SWV-85.
l DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR 7 AILED POSITION.
i
REFERENCES:
DRAWING 208-056 SHEET SW-20 SENSING ELEMENT: SWV-85-PS AR-303 Rev. 32 Page 60
ENET.nRt1RR 1 (Pcg3 59 of 85)
ESAB-A ANNUNCIATOR PESPONSE ESAB-A-02-14 C-02-14 O
O I
I I r l
l l SW ISO VALVE I AIR l FAILURE I
I I
I EVENT POINT 1869 )
Z INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-86 <80 PSIG AS SENSED BY SWV-86-PS.
~~-n,.
[, REDUNDANT INDICATION WHICH WILL VERIFY ALARM A
o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-86 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARM l
o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-86.
I I
l i DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
i i
REFERENCES:
DRAWING 208-056 SHEET SW-21 SENSING ELEMENT: SWV-86-PS I
l
! AR-303 Rev. 32 Page 61
RNCTDSffRE 1 (Pags 60 of 85)
- ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 O
I I I I I I I I I I l
! I I FAILURE I I I I l l I I EVENT POINT 1870 INDICATED CONDITION:
l l
o SUPPLY AIR PRESSURE TO SWV-109 <80 PSIG AS SENSED BY SWV-109-PS.
l REDUNDANT INDICATION WHICH WILL VERIFY ALARM l o INSTRUMENT AIR PRESSURE INDICATING LOW.
I o SWV-109 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-109.
I l
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
REFERENCES:
DRAWING 208-056 SHEET SW-22 SENSING ELEMENT: SWV-109-PS AR-303 Rev. 32 Page 62
. - . _ . ~- - .
ENMMf1DR 1 (Patga 61 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 O
l I 1 l l l l l I I I i l l SW ISO VALVE I l AIR l l FAILURE I I l l I l l l l l l EVENT POINT 1871 '
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-110 <80 PSIG AS SENSED BY SWV-110-PS.
( REDUNDANT INDICATION WHICH WILL VERIFY ALARM o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-110 VALV5 POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARMS o REFER TO AP-470, o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-110.
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
l l
REFERENCES:
DRAWING 208-056 SHEET SW-23 SENSING ELEMENT: SWV-110-PS i
AR-303 Rev. 32 Page 63 l l
1
\
l ENFT.n Rf fR R 1 (Paga 62 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 l O l I I I I i l
l l l l l
l l 1
! l l SW ISO VALVE l l l AIR !
! I I FAILURE l l 1 i
l I I l l l l I I EVENT POINT 1872 l l l
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-353 <80 PSIG AS SENSED BY SWV-353-PS, l
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS l o INSTRUMENT AIR PRESSURE INDICATING LOW. !
o SWV-353 VALVE POSITION INDICATING HID POSITION.
OPERATOR ACTION FOR A VALID ALAxM:
o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-353.
I l DISCUSSIOMt l ENCLOSURE 4 OF OP-411 LISTS A7R cy DL?M /ALVES AND THEIR FAILED POSITION.
I
REFERENCES:
DRAWING 208-055 SW,: AT .,
- h. .. - . ' W-2 4 SENSING ELEMENT: SWV-353-T5 AR-303 Rev. 32 Page 64 l
l .
__ . . . _ . _ _-m _. _. . . . _ _
I ENCT.ORf1RR 1 i I
(Pag 2 63 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 i O l v 1
l l l l I I I l l I I I I ;
, I I l
l l AIR I I FAILURE i l l I I I I
! I I EVENT POINT 1873 INDICATED CONDITION:
l o SUPPLY AIR PRESSURE TO SWV-354 <80 PSIG AS SENSED BY SWV-354-PS.
l 8
REDUNDANT INDICATION WHICH WILL VERIFY ALARM o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-354 VALVE POSITION INDICATING HID POSITION.
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-470.
o INVESTIGATE CAUSE OF !OW PRESSURE TO SWV-354.
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION. .
l l l
n
REFERENCES:
DRAWING 208-056 SHEET SW-25 ,
1 SENSING ELEMENT: SWV-354-PS l AR-303 Rev. 32 Page 65 l
FNcTARITRE 1 (Pagm 64 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 U
i i I i l l I
I I I I I I SW ISO VALVE l l l AIR I I FAILURE I I I I I l l l 1 I I EVENT POINT 1874 l
INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-355 <80 PSIG AS SENSED BY SWV-355-PS.
1 REDUNDANT INDICATION WHTCH WILL VERIFY ALARMS l
o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-355 VALVE POSITION INDICATING MID POSITION.
OPERATOR ACTION FOR A VALID ALARM o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-355.
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
REFERENCES:
DRAWING 208-056 SHEET SW-26 SENSING ELEMENT: SWV-355-PS l
AR-303 Rev. 32 Page 66
I ENNTnc:tIRR 1 (Piga 65 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14 l
\
l I I I I I I I I I I I I SW ISO VALVE I l l l AIR l I I FAILURE l l l l l l I I l l EVENT POINT 1875 l M l l
INDICATED CONDITION:
I o SUPPLY AIR PRESSURE TO SWV-151 <80 PSIG AS SENSED BY SWV-151-PS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o INSTRUMENT AIR PRESSURE INDICATING LOW.
o SWV-151 VALVE POSITION INDICATING MID POSITION.
l OPERATOR ACTION FOR A VALID ALARMS l o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW PRESSURE TO SWV-151. I i
j l
DISCUSSION:
l l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
REFERENCES:
DRAWING 208-056 SHEET SW-29 Q SENSING ELEMENT: SWV-151-PS A3-303 Rev. 32 Page 67
FNrTRRt1RR l (Paga 66 of -85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-02-14 C-02-14
\
l i I l I l l l I I SW ISO VALVE l l AIR l I
' FAILURE I
l l
I _ EVENT POINT 1876
-b INDICATED CONDITION:
o SUPPLY AIR PRESSURE TO SWV-152 <80 PSIG AS SENSED BY SWV-152-PS.
REDUNDANT INDICATICN WHICH WILL VERIFY ALARMS o INSTRUMENT AIR PRESSURE INDICATING LOW. ;
o SWV-152 VALVE POSI'ITON INDICATING MID POSITION. i l
l OPERATOR ACTION FOR A VALID ALARMS l
o REFER TO AP-470.
o INVESTIGATE CAUSE OF LOW /RESSURE TO SWV-152.
I l
DISCUSSION:
l ENCLOSURE 4 OF OP-411 LISTS AIR OPERATED VALVES AND THEIR FAILED POSITION.
l f
REFERENCES:
DRAWING 208-056 SHEET SW-30
, A l
SENSING ELEMENT: SWV-152-PS i
I AR-303 Rev. 32 Page 68
.-.. --. m. _ _ _ _ _ _ _ _ _ . . - . - _ _ _ _
ENr Tnc:tyREl (Pags 67 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-01 C-03-01 b
-]
I I I I
~~ I I l l RC-3
[ l l HIGH PRESS I I BISTABLE TRIP l I ,
I I I I I I EVENT POINT 0939 I I I I IINDICATED CONDITION:
i o RCS PRESSURE <1500 PS10 1
1 REDUNDANT INDICATION WHICH WILL VERIFY ALARM 1
o ES STATUS LIGHT RC-3 ' BISTABLE TRIPPED' IS LIT.
o ACTUATION CHANNEL CABINET #3 BISTABLE OUTPUT STATE LIGHT ' BRIGHT'.
I 1
OPERATOR ACTION FOR A VALID ALARMS l 0 RE.ER TO EOP l
DISCUSSION:
j i
THIS ALARM INDICATES ONE CHANNEL TRIPPED IN A 2 OUT OF 3 HPI LOGIC.
1500 PSIG HPI BI-STABLE WILL TRIP AT <1540 PSIG
REFERENCES:
DRAWING 208-028 SHEET ESA-24
)
((/ SENSING ELEMENT: BT-3 ES ACTUATION RELAY i
i AR-303 Rev. 32 Page 69
l ENCTDRIIRR 1 (Psga 68 of 85) l I
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-02 C-03-02 V _
l RC-6 LOW PRESS I
BISTABLE TRIP l
EVENT POINT 0926 l
INDICATED CONDITION:
o RCS PRESSURE <500 PSIG l REDUNDANT INDICATION WHICH WILL VERIFY ALARMS l
o ES STATUS LIGHT RC-6 ' BISTABLE TRIPPED' IS LIT.
o ACTUATION CHANNEL CABINET #3 BISTABLE OUTPUT STATE LIGHT ' BRIGHT'.
OPERATOR ACTION FOR A VALID ALARMS o REFER TO EOP l
l l
DISCUSSION: l THIS ALARM INDICATES ONE CHANNEL TRIPPED IN A 2 OUT OF 3 LPI LOGIC.
500 PSIG LPI BI-STABLE WILL TRIP AT < 560 PSIG
REFERENCES:
DRAWING 208-028 SHEET ESB-39 SENSING ELEMENT: BT-9 ES ACTUATION RELAY l AR-303 Rev. 32 Page 70
ENET AMifRR 1 (Paga 69 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-03 C-03-03 G
i V
l l
RWP-1 TRIP l
EVENT POINT 0001 i l
INDICATED CONDITION:
o RWP-1 BREAKER IS OPEN WITH CONTROL HANDLE IN NORMAL AFTER START POSITION.
I J REDUNDANT INDICATION WHICH WILL VERIFY ALARM l o GREEN LIGHT ON WITH A RED FLAG ON CONTROL STATION. 4 o RWP-2B AUTO START.
o RW-23-PI SW RW SUPPLY PRESSURE LOW. l l {
I OPERATOR ACTION FOR A VALID 3LARM i o ENSURE RWP-2B START.
o INVESTIGATE CAUSE OF PUMP TRIP.
o CHECK BREAKER FOR DROPPED RELAY TARGETS.
DISCUSSION:
RWP-2B STARTS ON DECREASING HEADER PRESSURE AT 7 PSIG.
REFERENCES:
DRAWING 208-050 SHEET RW-OI SENSING ELEMENT: RWP-1 CONTROL SWITCH CONTACTS CS/SC, CS/O, RW-63-PS1 AR-303 Rev. 32 Page 71
ENfT ARifR R 1 (Pagn 70 of 85)
! ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-04 C-03-04
[-)
v l
SW RW PUMP MOTOR OVERLOAD EVENT POINT 0002 INDICATED CONDITION:
o RWP-1 MOTOR AMP 5 >115% RATED LOAD REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o HIGH MOTOR AMPS.
o RW-23-PI SW RW SUPPLY PRESSURE LOW.
OPERATOR ACTION FOR A VALID ALARM o START RWP-2A OR RWP-2B, SECURE RWP-1.
o INVESTIGATE CAUSE OF OVERLOAD.
1 DISCUSSION:
THIS ALARM INDICATES EITHER THE TIMED OVERCURRENT OR INSTANTANEOUS OVERCURRENT PROTECTIVE DEVICES HAVE ACTUATED. INSTANTANEOUS OVERCURP.ENT RELAY ACTUATION WILL TRIP THE BREAKER.
IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.
I PJ!:FERENCES: DRAWING 208-050 SHEET RW-01 h SENSING ELEMENT: 51 RELAY (INSIDE 4160V BREAKER CUBICLE)
's AR-303 Rev. 32 Page 72 l
ENr*T nctYnR 1 (Pign 71 of 85) l l ESAB-A ANNUNCIATOR RESFONSE ESAB-A-03-05 C-03-05
\ __
l --
l PRESS l
1 Low l
EVENT POINT 0007 INDICATED CONDITION:
l l
o NUCLEAR SERVICES RAW WATER HEADER PRESS <7 PSIG AS SENSED BY RW-63-PSI.
O \
5 REDUNDANT INDICATION WHICH WILL VERIFY ALARMS d
o RWP-2B AUTO START.
o POSSIBLE RW PUMP TRIP.
OPERATOR ACTION FOR A VALID ALARM:
o ENSURE RWP-2B AUTO START. .
)
o INVESTIGATE CAUSE OF LOW PRESSURE. !
o CHECK INTAKE AREA AND INTAKE SCREENS FOR OBSTRUCTIONS TO FLOW.
l o CHECK FOR PROPER VALVE ALIGNMENT FOR RUNNING RW PUMP.
DISCUSSION:
l l
! l
REFERENCES:
DRAWING 208-050 SHEET RW-03
/ SENSING ELEMENT: RW-63-PS1 l
l
{
AR-303 Rev. 32 Page 73 l
. . _ _ _ - - . - ~ _ . . - . -. -
1 FNC'TRRTTRF 1 (Pigs 72 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-06 C-03-06 V
l l
l RWP AND SW RW PP RUNNING EVENT POINT 0024 INDICATED CONDITION:
l o RWP-1 AND RWP-2A AND/OR RWP-2B RUNNING AT THE SAME TIME.
3 (j
( REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o INDICATION OF MORE THAN ONE PUMP RUNNING.
o RW SYSTEM HEADER PRESSURE HIGH.
o RWP-2B AUTO START ALARM.
OPERATOR ACTION FOR A VALID ALARM o SECURE RW PUMP (S) NOT REQUIRED.
DISCUSSION:
l IF RWP-1 IS RUNNING WITH EITHER RWP-2A AND/OR RWP-2B, THEN RWP-1 WILL
! TRIP AFTER 15 SECONDS.
m
REFERENCES:
DRAWING 208-050 SHEET RW-01 (b' lSENSINGELEMENT: 52S/A RELAY (RWP-1,RWP-2A,RWP-2B 4160V BREAKER CUBICLES)
AR-303 Rev. 32 Page 74
l RNET N:tfMR 1 (Page 73 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-07 C-03-07 SW RW
____.___._. TEMP
__ HIGH l
i EVENT POINT 0054 INDICATED CONDITION:
l o %W WATER SUPPLY TO SW HEAT EXCHANGERS TEMPERATURE IS >92.5* F AS SENSED dY RW-19-TS.
RE UNDANT INDICATION WHICH WILL VERIFY ALARMS o RW TEMPERATURE INDICATION RW-19-TI OPERATOR ACTION FOR A VALID ALARMS o NOTIFY AUXILIARY BUILDING OPERATOR TO SHUTDOWN RW PIT RECIRC BY FAILING ;
CLOSED RWV-150 OR CLOSING RWV-149. I o ENSURE SW RW TEMPERATURE CONTROL SURVEILLANCE KEY SWITCH IS IN THE NORMAL POSITION.
DISCUSSION: l RWV-150 IS THE SW TEMPERATURE CONTROL VALVE AND RECIRCULATES "B" SIDE SW RW BACK TO THE "B" SIDE RW PIT AS NECESSARY TO MAINTAIN SW SYSTEM TEMPERATURE AT 82* F (WHEN GULF OF MEXICO / RAW WATER TEMPERATURE IS BELOW 80* F).
RWV-150 15 A SPRING CLOSE/ AIR TO OPEN CONTROL VALVE AND FAILS CLOSED ON:
LOSS OF POWE) TO CONTROL VALVE SOLENOID, LOSS OF AIR SUPPLY PRESSURE, i
i AND RWP-2B START, RWP-3B START.
i REFER TO TS FOR ADMINISTRATIVE REQUIREMENTS.
REFERENCES:
DRAWING 210-583, MAR 86-12-02-04
- CENSING ELEMENT
- RW-19-TS AR-303 Rev. 32 Page 75
TNC'TRRt1RR 1 (Pcgs 74 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-08 C-03-08 i I I I I I I I I I I I I FLUSH WATER
__ SYSTEM PRESS LOW I I I I l l EVENT POINT 1517 1 I I I I INDICATED CONDITION:
o FLUSH WATER SYSTEM PRESSURE <75 PSIG AS SENSED BY DO-2-PS.
(
'g REDUNDANT INDICATION WHICH WILL VERIFY ALARM OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO OP-408 FOR ALTERNATE RWP FLUSH WATER SUPPLIES DISCUSSION:
THE RWPs ARE CURRENTLY SUPPLIED WITH DEMIN WATER VIA DOV-128.
OP-408 LISTS TWO ALTERNATIVE SUPPLIES, DOMESTIC WATER VIA 1 OF 2 FILTERS AND PUMPS OR NUCLEAR SERVICES WATER VIA DOV-210 CR DOV-238. IF THE FLUSH WATER PRESSURE DROPS BELOW RWP DISCHARGE PRESSURE, THEN THE RUNNING RWPs WILL SUPPLY THEIA OWN FLUSH WATER FOR THE RUNNING RWPs.
1
REFERENCES:
DRAWING 208-022-DO-13
, SENSING ELEMENT: DO-2-PS l AR-303 Rev. 32 Page 76
_ . , _ . . _ _ . _ _ _ _ _ _ , . ._m_ __m _ _ _ . _ _ . . _ .___ . ._
ENr'T.oRURR 1 (Pr.g3 75 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-09 C-03-09
(
l l l l l l l l l l l I I FLUSH WATER I I PUMP I I TRIP l l l EVENT POINT 1513 i l l I
I I I I i
INDICATED CONDITION:
o DOP-2A MOTOR NOT ENERGIZED WITH CONTROL SWITCH IN NORMAL AFTER START POSITION.
l l
} i
%/ \
l REDUNDANT INDICATION WHICH WILL VERIFY ALARM o GREEN LIGHT ON WITH A RED FLAG ON DOP-2A CONTROL STATION.
OPERATOR ACTIONS FOR A VALID ALARM l o REFER TO OP-408, NUCLEAR SERVICES COOLING SYSTEM, FOR ALTERNATE RWP FLUSH WATER SUPPLIES.
l o INVESTIGATE CAUSE OF PUMP TRIP.
l.
DISCUSSION:
)
(
REFERENCES:
DRAWING 208-022-DO-02 A
SENSING ELEMENT: DOP-2A CONTROL SWITCH CONTACTS CS/SC, CS/O 1
AR-303 Rev. 32 Page 77 I
l r
ENET ARifR R 1 (Pega 76 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-Z-03-09 C-03-09 rh
!]
I I I I I I I I I I l l FLUSH WATER l l PUMP TRIP l I EVENT POINT 1515 ,
I I I I I
_ __I INDICATED CONDITION:
o DOP-2B MOTOR NOT ENERGIZED WITH CONTROL SWITCH IN NORMAL AFTER START POSITION.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM o GREEN LIGHT ON WITH A RED FLAG ON DOP-2B CONTROL STATION.
OPERATOR ACTIONS FOR A VALID ALARMS o REFER TO OP-408, ' NUCLEAR SERVICES COOLING SYSTEM' FOR ALTERNATE RWP FLUSH WATER SUPPLIES.
o INVESTIGATE CAUSE OF PUMP TRIP.
l l
DISCUSSION:
REFERENCES:
DRAWING 208-022-DO-03
.Q SENSING ELEMENT: DOP-2B CONTROL SWITCH CONTACTS CS/SC, CS/O AR-303 Rev. 32 Page 78 i
f ENET.nctifRR 1 l
(Pagn 77 of 85) l l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-11 C-03-11 O
G I 4 l
! I l
l l I DH TO PZR I
SPRAY VALVE !
! I OPEN 1
I l
EVENT POINT 0240 1 1
i INDICATED CONDITION:
l o DHV-91 NOT FULL CLOSED AND RCS PRESSURE >284 PSIG AS SENSED BY i RC-3A-PS7.
l l
i /
l6 REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o DHV-91 VALVE POSITION INDICATION. 1 o RCS PRESSURE INDICATION. l I
OPERATOR ACTION FOR A VALID ALARM:
o INVESTIGATE CAUSE OF INCREASING PRESSURE.
l l
o CLOSE DHV-91 IF RCS PRESSURE >284 PSIG. l l
l DISCUSSION:
REFERENCES:
DRAWING 208-021 SHEET DH-16 k SENSING ELEMENT: RC-3A-PS7 l
l AR-303 Rev. 32 Page 79
_ . - = . .. . _ _ - _... _ _ . .. . . . _ . . _ . - _ . - - _ _ _ - - . . ~ . .
ENMnc:ffRR 1 (Paga 78 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-11 C-03-11 f
NJ l l I I I I I I I I DH TO PZR I I SPRAY VALVE I I OPEN I I I I EVENT POINT 1316 I I I I INDICATED CONDITION:
o RCV-53 NOT FULL CLOSED AND RCS PRESSURE >284 PSIG AS SENSED BY RC-3A-PS7.
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o RCV-53 VALVE POSITION INDICATION.
o RCS PRESSURE INDICATION.
OPERATOR ACTION FOR A VALID ALARM o INVESTIGATE CAUSE OF INCREASING PRESSURE.
o CLOSE RCV-53 IF RCS PRESSURE >284 PSIG.
DISCUSSION:
REFERENCES:
DRAWING 208-047 SHEET RC-16 l
, SENSING ELEMENT: RC-3A-PS7 i
.O I
i AR-303 Rev. 32 Page 80
. . . . = _ .- - . . _ - - . ~ . . . - ~ . - .-. .
ENr'ingf1RR 1 (Pags 79 of 85) l l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-12 C-03-12 O
1 l
l DH VALVE j ACISYSTEM 1 l TROUBLE l l
l I
l --
EVENT POINT 1233 l I INDICATED CONDITION:
o ACI SUBSYSTEM 1 OR 2 BYPASS KEY IN BYPASS POSITION.
o ACI SUBSYSTEM 1 OR 2 MODULE REMOVED.
o DHV-3 OR DHV-4 NOT FULL CLOSED AND RCS PRESSURE >284 PSIG.
REDUNDANT INDICATION Wi!ICH WILL VERIFY ALARM l
o DHV-3 VALVE POSITION INDICATION.
l o DHV-4 VALVE POSITION INDICATION. I o RCS PRESSURE INDICATION.
OPERATOR ACTION FOR A VALID ALARM o INVESTIGATE CAUSE OF INCREASING PRESSURE. l o CLOSE DHV-3 AND/OR DHV-4 IF RCS PRESSURE >284 PSIG.
DISCUSSION:
o DNV-3 ACI USES RC-147-PT FOR RCS PRESSURE AND CAN BE SEEN ON RC-147-PII, THE REMOTE SHUTDOWN PANEL, OR SPDS l
o DHV-4 ACI USES RC-132-PT FOR RCS PRESSURE AND CAN BE SEEN IN ES CABINET #3.
REFERENCES:
DRAWING 208-028 SHEET ESAB-6 SENSING ELEMENTS BT-13,BT-14 ES ACTUATION RELAYS
%./
I l
AR-303 Rev. 32 Page 81 I l
RNcinctTRE 1 (Paga 80 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-13 C-03-13 t
(
\_
I I I I '
I I
l l l I DH DROPLINE I I VALVES I I OPEN I I '
I I I I I I EVENT POINT 0214
__ l INDICATED CONDITION:
o DHV-3 NOT CLOSED AND RCS PRESSURE >266.3 PSIG AS SENSED BY 3RC-3A-PS8.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM
'V o DHV-3 VALVE POSITION INDICATION.
o RCS PRESSURE INDICATION. ]
OPERATOR ACTION FOR A VALID ALARM o CLOSE DHV-3 IF RCS PRESSURE >284 PSIG.
DISCUSSION:
I l
RETERENCES: DRAWING 208-021 SHEET DH-03 SENSING ELEMENT: 3RC-3A-PS8
'~ %
J 1
i
! AR-303 Rev. 32 Page 82 i
_1 . . - . . w. -..n-- a a ,
I ENr*T nstfR R 1 (Pags 81 of 85) l ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-13 C-03-13 I I I l I I I I i l DH DROP LINE I I VALVES OPEN l l I I I I I I EVENT POINT 0215 ,
j l
INDICATED CONDITION:
o DHV-4 NOT CLOSED AND RCS PRESSURE >200 PSIG AS SENSED BY 3RC-3A-PS9.
l
. REDUNDANT INDICATION WHICH WILL VERIFY ALARM j o DHV-4 VALVE POSITION INDICATION.
o RCS PRESSURE INDICATION.
OPERATOR ACTION FOR A VALID ALARM l o CLOSE DHV-4 IF RCS PRESSURE >284 PSIO.
l l
l DISCUSSION:
l i
REFERENCES:
DRAWING 208-021 SHEET DH-04 SENSING ELEMENT: 3RC-3A-PS9 i
l AR-303 Rev. 32 Page 83 l
l E N M M YTitR 1 (Pega 82 of 85)
ESAB-A ANNUNCIATOR RESPCNSE
!(D l %)
ESAB-A-03-13 C-03-13
! I l l l
! I
_. I I
DH DROP LINE I
VALVES I
g OPEN l
l l
EVENT POINT 0216 INDICATED CONDITION:
o DHV-41 NOT CLOSED AND RCS PRESSURE >200 PSIG AS SENSED BY 3RC-3A-PS4.
j REDUNDANT INDICATION WHICH WILL VERIFY ALARM o DHV-41 VALVE POSITION INDICATIC.N. I o RCS PRESSURE INDICATION.
l l OPERATOR ACTION FOR A VALID ALARMS o CLOSE DHV-41 IF RCS PRESSURE >284 PSIG. l DISCUSSION:
i
REFERENCES:
DRAWING 208-021 SHEET DH-13 Os
'V SENSING ELEMENT: 3RC-3A-PS4 i
AR-303 Dev. 32 Page 84
ENcf.nmunF 1 (Pega 83 of 85)
F ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-14 C-03-14
\
o i I l
l 1
- I I ,
l l 1 l
l l SEISMIC I I SYSTEM I I I I TROUBLE i
I I I I I I I I EVENT POINT 1709 ,
l Z
INDICATED CONDITION:
o SEIBMIC EVENT OCCURRED REDUNDANT INDICATION WHICH WILL VERIFY ALARM o INDICATION AT SEISMIC PANEL.
o NOTIFICATION OF SEISMIC EVENT.
OPERATOR ACTION FOR A VALID ALARM o CHECK SEISMIC PANEL FOR CAUSE OF ALARM.
o REFER TO AP-961.
l DISCUSSION:
I&C SHGP PERFORMS ALL SURVEILLANCE PROCEDURES AND MAGNETIC TAPE REPLACEMENT WHEN REQUIRED.
REFERENCES:
SENSING ELEMENT: SEISMIC INSTRUMENT PANEL.
AR-303 Rev. 32 Page 85
_ _ _ . . _ . . _ ~ ._. - -. .. .
ENNT arf f RF 1 (Pagm 84 of 85) l j ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-14 C-03-14
'O I I I I I i i I i I I SEISMIC I I SYSTEM l TROUBLE i
l l l I I I I I I EVENT POINT 1710 i
--bl INDICATED CONDITION:
o SEISMIC PANZL LOSS OF POWER I
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o INDICATION AT SEISMIC PANEL.
OPERATOR ACTION FOR A VALID ALARMS o INVESTIGATE SEISMIC PANEL FOR CAUSE OF LOSS OF POWER ALARM.
o REFER TO OP-700C. l DISCUSSION:
- POWER SUPPLY IS ACDP-52 BRFAKER 31
REFERENCES:
I
'qj SENSING ELEMENT: SEISMIC INSTRUMENT PANEL.
AR-303 Rev. 32 Page 86 I
1
[
ENETMURR 1 l
(Paga 85 of 85)
ESAB-A ANNUNCIATOR RESPONSE ESAB-A-03-14 C-03-14 l C% l 1
I I l 1 __I
' I I I I I I SEISMIC l l l SYSTEM l I I TROUBLE l I I I I I i I _]
i I I EVENT POINT 1711 l l 1 I i INDICATED CONDITION:
o SEISMIC RECORDER END OF TAPE.
l
/
REDUNDANT INDICATION WHICH WILL VERIFY ALARMS o INDICATION AT SEISMIC PANEL.
OPERATOR ACTION FOR A VALID ALARMS o INVESTIGATE SEISMIC PANEL RECORDER, IF AT THE END OF TAPE, GENERATE A WORK REQUEST TO REPLACE MAGNETIC TAPE (S). l l
DISCUSSION:
IGC SHOP PERFORMS ALL SURVEILLANCE PROCEDURES AND MAGNETIC TAPE REPLACEMENT WHEN REQUIRED.
i
REFERENCES:
SENSING ELEMENT: SEISMIC INSTRUMENT PANEL.
AR-303 Rev. 32 Page 87 (LAST PAGE)
(
I PROCEDURE DEVELOPMENT AND REVISION RECORD I
i l Procedure. AA0303 New Rev: 32 PRRW: 16m
Title:
ESC ANNUNCIATOR RESPONSE i
MINOR CHANGES jf Minos Changes are included, check the atyme=Ma bon (es) and provide a Ret of affected steps.
The following corrections are incorporated throughout;
_ Sentence Structure _ Redundard words or phrases
_ Punctuation _ Abbreviations Capitaitzstion
_ Obviouslyincorrect unas of measure
_ Speang
_ jnedvertentty omitted symbois (s %, etc.) .
_ OrganizationalChanges positiontitles, _ Otwlous step numbenng discrepencies deper.nont names, or telephone numbers
_ Format The following corrections are incorporated in the step (s) indicated: "Throughout" is used in lieu of StepW if a specific change aflects a large number of steps.
e l
l Correcting equipment nomenciature that does not agree with field labels or balance of procedure Changing information that is obviously inconect and referenced correctly elsewhere j
Misplaced d x %nals that are neither setpoint values nor tolerances
)
Reference to a procedure when an approved procedure has taken the place of another procedure l l
Flaing branching points when it is clear the branching i steps were originally intended but were overlooked or l incorrectly stated due to step number changes Adding clarifying information such as NOTES and CAUTIONS i
i Adding words to clarify steps, NOTES, or CAUTIONS which I clearly do not change the methodology or intent of the j steps l
PROCEDURE DEVELOPMENT AND REVISION RECORD l Procedure: AR0303 New Rev: 32 PRR#: 16948 I A
Title:
ESC ANNUNCIATOR RESPONSE 1
l MINOR CHANGES l-If Minor Changes are included, check the artara bon (es) and provide a list of affected steps.
The following corrections are incorporated throughout.
_ Senterve Structure _ Redunderd words or phrases l
_ Punctuation _ Abbreviations l
_ Capitalizahon _ Otmously incorrect units of rnessure
_ Spelling _ inedvertently omitted symbols (#, %, etc.)
X OrganizabonelChen0es poolhontities. _ Obvious step numbering discrepencies W names, or telephone numbers
_ Format The following corrections are incorporated in the step (s) indicated: 'Throughout" is used in lieu of Step # if a specific change affects a large number of steps.
Correcting equipment nomenclature that does not agree with fleid labels or balance of procedure Changing information that is obviously incorrect and referenced correctly elsewhere d
Mispaarant decimals that are neither setpoint values nor tolerances Referese to a procedure when an approved procedure has taken the place of another procedure Fixing branching points when it is clear the branching l
steps were or%inally intended but were overlooked or i incorrectly stated due to step number changes l Adding clarifying information such as NOTES and calTIONS I l
Adding words to clarify steps, NOTES, or CAUTIONS which ,
clearly do not change the methodology or intent of the I steps I
O
PROCEDURE DEVELOPMENT AND REVISION RECORD
~
l Procedure: AR0303 New Rey: 32 PRR#: 16949
- p 1%
Title:
ESC ANNUNCIATOR RESPONSE NON-INTENT CHANGES Changes are incorporated for the reasons provided "Throughout"is used in lieu of Step 8 if a specirc change affects a large number of steps. For new or cancelled procedures the reason is provided.
Page I, Step 2.1. & 2.2 The new rev.(17) to Al-4028 no '.onger requires implementing references to be included in procedure format Window C-01-08, Event Point Changed OP-301 to AD-520 in Operator Actions section 1835 The required information is now contained in AP 520 Page 1,Section 2 implementing References are no longer required in procedures per Al-402B, Rev 17 Page 43 through 68 Changed Enclosure 1, AP-.UO to Enclosure 4 OP-411 as the desired information is now Discussion Section in OP-411 CHANGE OF INTENT, CANCELLATION, OR NEW PROCEDURE Changes are incorporated for the reasonb provided. "Throughout"is used in lieu of Step # if a specific change affects a large number of steps. For new or cancelled procedures the reason is provided q
)
Window C43-07, Event Point Changed Indicated Condition from >91.5 to >92.5 0054 This change has been made in the fold to conform with new setpolit per Calc 1914016, Rev 3.
'O i