ML20035F585
| ML20035F585 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 04/14/1993 |
| From: | Marshall W FLORIDA POWER CORP. |
| To: | |
| Shared Package | |
| ML20035F577 | List: |
| References | |
| AR-501, NUDOCS 9304220055 | |
| Download: ML20035F585 (100) | |
Text
_ _ _ _ - _ _ _
9 Rev. 16 04/08/93 Y 5!f3 Effective Date c
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ANNUNCIATOR RESPONSE AR-501 FLORIDA POWER CORPORATION CRYSTAL RIVER UNIT 3 O
l ICS I ANNUNCIATOR RESPONSE THIS PROCEDURE ADDRESSES SAFETY RELATED COMPONENTS i
APPROVED BY:
Interpretation Contact O
bi TvimA2
/V!93 DATE:
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l 9304220055 930414
-Interpretation
Contact:
Manager, Nuclear Plant Operations PDR ADOCK 05000302 P
pog
SECTION PAGE 1.0 PURPOSE............................
1
2.0 REFERENCES
I 2.1 IMPLEMENTING REFERENCES.
1 2.2 DEVELOPMENTAL REFERENCES 1
3.0 PERSONNEL INDOCTRINATION 1
4.0 INSTRUCTIONS 1
5.0 FOLLOW-UP ACTIONS...
1 ENCLOSURE 1
Annunciator Response......................
2 O
O AR-501 Rev. 16 Page i c
i 1.0 PURPOSE 1.1 Establish a reference document for each Annunciator Window on the ICS-CY1 Lampbox.
1.2 Establish operator actions for valid Annunciator alarms on the ICS-CY1 Lampbox.
1.3 Establish a reference to other procedures which address operator actions for valid Annunciator alarms on the ICS-CY1 Lampbox.
2.0 REFERENCES
2.1 IMPLEMENTING REFERENCES 2.1.1 AP-545, Plant Runback 2.1.2 OP-302, RC Pump Operation 2.1.3 OP-506, LPMS Data Handling Recording and Analysis Equipment 2.2 DEVELOPMENTAL REFERENCES 2.2.1 INP0 90-021, Good Practice OP-217, Alarm Response Procedures 2.2.2 Annunciator Window Engraving Drawing E-224-048 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 ICS-CY1 Lampbox as indicated on, Annunciator Response.
5.0 FOLLOW-UP ACTIONS None O
AR-501 Rev. 16 Page 1
'I ENCLOSURE 1 O
(Page 1 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-01-01 1-01-01 RC PUMP A TRIP EVENT POINT 1377 INDICATED CONDITION:
o RCP-1A BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o GREEN LIGHT ON WITH A RED FLAG ON RCP-1A CONTROL STATION.
o Rr.S FLOW IS DECREASING.
OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO AP-545 DISCUSSION:
A RCP TRIP SHOULD CAUSE A PLANT RUNBACK AND CAUSE FE'nWATER TO RE-RATIO.
ADDRESS STS REQUIREMENTS CONCERNING THIS CONDITION lf
REFERENCES:
DRAWING 208-047 SHEET RC-02 SENSING ELEMENT: CONTROL SWITCH AND BRro"E; CONTACTS AR-501 Rev. 16 Page 2
(~
ENCLOSURE I (Page 2 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-01-02 I-01-02 RC PUMP A MTR VIBRATION HIGH EVENT POINT 1299 INDICATED CONDITION:
o RCP-IA MOTOR VIBRATION >2 MILS AS SENSED BY RC-42-MS.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o REDUNDANT RCP VIBRATION INDICATIONS AS SEEN ON RCP VIBRATION MONITORING PANEL, LPP-IA.
OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO OP-302 FOR ACTIONS ON HIGH RCP VIBRATION.
o CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN A RCP WITH HIGH VIBRATIONS.
DISCUSSION:
THE VIBRATION SWITCH RESET PUSHBUTTON ON THE MAIN CONTROL BOARD MUST BE DEPRESSED TO RESET THIS ALARM.
()
REFERENCES:
DRAWING 208-047 SHEET RC-05 SENSING ELEMENT: RC-42-MS AR-501 Rev. 16 Page 3
ENCLOSURE 1 (Page 3 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-01-03 I-01-03 RC PUMP A CLG WTR FLOW LOW EVENT POINT 1419 INDICATED CONDITION:
o SW FLOW TO RCP-1A IS <260 GPM AS SENSED BY SW-108-FS2 O
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o WHITE RCP-1A SW FLOW INTERLOCK LIGHT NOT ON.
OPERATOR ACTIONS FOR A VALID ALARM:
o VERIFY NORMAL SW SYSTEM OPERATION.
o REFER TO OP-302 FOR S.W REQUIREMENTS FOR RUNNING REACTOR COOLANT PUMPS.
DISCUSSION:
THIS ALARM MAY BE CAUSED BY LARGE SW SYSTEM LOADS. IN THESE INSTANCES CONSIDERATION SHOULD BE GIVEN TO RUNNING SWP-1A OR SWP-1B INSTEAD OF USING THE NORMAL DUTY SW PUMP, SWP-lC.
REFERENCES:
DRAWING "A-047 SHEET RC-05 SENSING ELEMENT:
SW 10': i-S2 AR-501 Rev. 16 Page 4
O ENCLOSURE I (Page 4 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-01-04 I-01-04 RC PUMP OVERCURRENT EVENT POINT 1378 INDICATED CONDITION:
o RCP-1A MOTOR AMPS >110% RATED LOAD O
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o HIGH MOTOR AMPS INDICATED ON RCP-1A CONTROL STATION.
o RCP-IA TRIPS OPERATOR ACTIONS FOR A VALID ALARM:
o INVESTIGATE CAUSE OF HIGH CURRENT.
o INSPECT BREAKER FOR DROPPED TARGETS.
DISCUSSION:
THIS ALARM INDICATES THAT EITHER THE TIMED OVERCURRENT OR INSTANTANEOUS OVERCURRENT PROTECTIVE DEVICES HAVE ACTUATED. INSTANTANE0US OVERCURRENT PROTECTIVE RELAY ACTUATION WILL TRIP THE BREAKER.
IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.
REFERENCES:
DRAWING 208-047 SHEET RC-01 O
SENSING ELEMENT: 74-RCP-1A AR-501 Rev. 16 Page 5
ENCLOSURE 1 O
(Page 5 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-01-04 I-01-04 RC PUMP OVERCURRENT EVENT POINT 1380 INDICATED CONDITION:
o RCP-IB MOTOR AMPS >110% RATED LOAD O
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o HIGH MOTOR AMPS INDICATED ON RCP-IB CONTROL STATION.
o RCP-IB TRIPS OPERATOR ACTIONS FOR A VALID ALARM:
o INVESTIGATE CAUSE OF HIGH CURRENT.
o INSPECT BREAKER FOR DROPPED TARGETS.
DISCUSSION:
THIS ALARM INDICATE 5 MT EITHER THE TIMED OVERCURRENT OR INSTANTANE0US 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 208-047 SHEET RC-02
"'"~!NG ELEMENT: 74-RCP-IB AR-501 Rev. 16 Page 6
O' ENCLOSURE I (Page 6 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-01-04 I-01-04 RC PUMP OVERCURRENT f
EVENT POINT 1382 INDICATED CONDITION:
o RCP-IC MOTOR AMPS >110% RATED LOAD O
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o HIGH MOTOR AMPS INDICATED ON RCP-IC CONTROL STATION.
o RCP-IC TRIPS OPERATOR ACTIONS FOR A VALID ALARM:
o INVESTIGATE CAUSE OF HIGH CURRENT.
o INSPECT BREAKER FOR DROPPED TARGETS.
DISCUSSION:
THIS ALARM INDICATES THAT EITHER THE TIMED OVERCURRENT OR INSTANTANEOUS OVERCURRENT PROTECTIVE DEVICES HAVE ACTUATED. INSTANTANE0US OVERCURRENT PROTECTIVE RELAY ACTUATION WILL TRIP THE BREAKER.
IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.
REFERENCES:
DRAWING 208-047 SHEET RC-03
)
SENSING ELEMENT:
74-RCP-IC AR-501 Rev. 16 Page 7
ENCLOSURE I (Page 7 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-01-04 I-01-04 RC PUMP OVERCURRENT EVENT POINT 1384 INDICATED CONDITION:
o RCP-ID MOTOR AMPS >110% RATED LOAD REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o HIGH MOTOR AMPS INDICATED ON RCP-ID CONTROL STATION.
.o RCP-ID TRIPS OPERATOR ACTIONS FOR A VALID ALARM:
o INVESTIGATE CAUSE OF HIGH CURRENT.
o INSPECT BREAKER FOR DROPPED TARGETS.
DISCUSSION:
THIS ALARM INDICATES THAT EITHER THE TIMED OVERCURRENT OR INSTANTANEOUS OVERCURRENT PROTECTIVE DEVICES HAVE ACTUATED. INSTANTANE0US OVERCURRENT PROTECTIVE RELAY ACTUATION WILL TRIP THE BREAKER.
IT IS POSSIBLE TO HAVE THIS ALARM PRIOR TO THE BREAKER TRIP.
REFERENCES:
DRAWING 208-047 SHEET RC-04 O
SENSinu ELEMENT: 74-RCP-ID AR-501 Rev. 16 Page 8 L
Q ENCLOSURE I
(/
(Page 8 of 97) 103-1 ANNUNCIATOR RESPONSE ICS-CYI-01-06 I-01-06 i
l l
l RC PUMP l
l LIFT OIL PUMP 222222 EVENT POINT.1266 INDICATED CONDITION:
o RCP-2A 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 RCP-2A CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:
o ENSURE DC LIFT OIL PUMP IS OPERATING.
o INVESTIGATE CAUSE OF PUMP TRIP DISCUSSION:
REFERENCES:
DRAWING 208-047 SHEET RC-09 O
SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS AR-501 Rev. 16 Page 9
' l ENCLOSURE I (Page 9 of 97)
~
ICS-I ANNUNCIATOR RESPONSE ICS-CVI-01-06 I-01-06 j
I I
RC PUMP l
l LIFT OIL PUMP l
TRIP i
i EVENT POINT 1269.
J l
l INDICATED CONDITION:
o RCP-2B BREAKER OPEN WI1H CONTROL HANDLE IN THE NORMAL AFTER START POSITION.
4 J
l J
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
3 o GREEN LIGHT ON WITH A RED FLAG ON RCP-2B CONTROL STATION i
i OPERATOR ACTIONS FOR A VALID ALARM:
j o ENSURE DC LIFT OIL PUMP IS OPERATING.
i o INVESTIGATE CAUSE OF PUMP TRIP DISCUSSION:
REFERENCES:
DRAWING 208-047 SHEET RC-10 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS 1
.AR-501 Rev. 16 Page.10
ENCLOSURE I (Q)
(Page 10 of 97)
(
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-01-06 I-01-06 RC PUMP LIFT OIL PUMP TRIP EVENT POINT 1272 INDICATED CONDITION:
oRCP-2CBREAKEROPENWITHCONTROLHANDLEINTiiENORMALAFTERSTART POSITION.
rs
\\.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o GREEN LIGHT ON WITH A RED FLAG ON'RCP-2C CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:
o ENSURE DC LIFT Oll PUMP IS OPERATING.
o INVESTIGATE CAUSE OF PUMP TRIP DISCUSSION:
l [l
REFERENCES:
DRAWING 2C3-047 SHEET RC-ll N-SENSING ELEMENT:
CONTROL SWITCH AND BREAKER CONTACTS l
l AR-501 Rev. 16 Page 11 l
-i i
l ENCLOSURE 1 i
O (Page 11 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-01-06 I-01-06 4
l I
I RC PUMP I
1 I
LIFT OIL PUMP 1
I TRIP l
EVENT POINT 1275
)
r i
INDICATED CONDITION:
l I
o RCP-2D BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
j o GREEN LIGHT ON WITH A RED FLAG ON RCP-2D CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:
o ENSURE DC LIFT OIL PUMP IS OPERATING.
o INVESTIGATE CAUSE OF PUMP TRIP l
DISCUSSION:
REFERENCES:
DRAWING 208-047 SHEET RC-12~
SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS AR-501-Rev. 16 Page 12
l l
f J
l ENCLOSURE I O
(Page 12 of 97)
~
i ICS-I ANNUNCIATOR RESPONSE ICS-CYI-01-06 I-01-06 a
I I
l RC PUMP l
LIFT-OIL PUMP l
1 TRIP
[
l l
i EVENT POINT 1277-
~
't l
INDICATED CONDITION:
o RCP-3A BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START l
POSITION.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o GREEN LIGHT ON WITH A RED FLAG ON RCP-3A CONTROL STATION j
I OPERATOR ACTIONS FOR A VALID ALARM:
o START AC LIFT OIL PUMP o INVESTIGATE CAUSE OF PUMP TRIP DISCUSSION:
THE AC LIFT OIL PUMP WILL NOT AUTO START ON A LOW OIL PRESSURE SIGNAL.
I SO THE AC LIFT OIL PUMP MUST BE MANUALLY STARTED.
REFERENCES:
DRAWING 208-047 Su"" RC SENSING ELEMENT: CONTROL SWITC'! TJiu BREAKER CONTACTS AR-501-Rev. 16 Page 13
I O
ENCLOSURE I (Page 13 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-01-06 I-01-06 I
i f
l RC PUMP
- I LIFT OIL PUMP
~
l TRIP EVENT POINT 1281 l
j INDICATED CONDITION:
o RCP-3B BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
i o GREEN LIGHT ON WITH A RED FLAG ON RCP-3B CONTROL STATION l
OPERATOR ACTIONS FOR A VALID ALARM:
o START AC LIFT OIL PUMP o INVESTIGATE CAUSE OF PUMP TRIP r
DISCUSSION:
THE AC LIFT OIL PUMP WILL NOT AUTO START ON A LOW OIL PRESSURE SIGNAL.
i 50 THE AC LIFT OIL PUMP MUST BE MANUALLY STARTED.
REFERENCES:
DRAWING 208-047 SHEET RC-22 SENSING ELEMENT:
CONTROL SWITCH AND BREAKER CONTACTS AR-501 Rev. 16 Page 14
j i
ENCLOSURE 1 4
(Page 14 of 97)
ICS-1 ANNUNCIATOR RESPONSE ICS-CY1-01-06 I-01-06 I
~
l l
l l
RC PUMP
[
l l
LIFT OIL PUMP I
I TRIP j
-l j
i
^
EVENT POINT 1285 INDICATED CONDITION:
l 0 RCP-3C BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START l
2 POSITION.
i REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o GREEN LIGHT ON WITH A RED FLAG ON RCP-3C CONTROL STATION OPERATOR ACTIONS FOR A VALID ALARM:
i I
o START AC LIFT OIL PUMP o INVESTIGATE CAUSE OF PUMP TRIP DISCUSSION:
THE AC LIFT OIL PUMP WILL NOT AUTO START ON A LOW OIL PRESSURE SIGNAL.
50 THE AC LIFT OIL PUMP MUST BE MANUALLY STARTED.
REFERENCES-N. AWING 208-047 SHEET RC-23 SENSING ELEM.CT: CONTROL SWITCH AND BREAKER CONTACTS AR-501 Rev. 16 Page 15
O ENCLOSURE 1 (Page 15 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-01-06 I-01-06 l
l RC PUMP 1
LIFT OIL PUMP
- =::
=
EVENT POINT 1289 INDICATED CONDITION:
o RCP-30 BREAKER OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION.
,!O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o GREEN LIGHT ON WITH A RED FLAG ON RCP-3D CONTROL STATION' i
OPERATOR ACTIONS FOR A VALID ALARM:
o START AC LIFT OIL PUMP o INVESTIGATE CAUSE OF PUMP TRIP DISCUSSION:
THE AC LIFT OIL PUMP WILL NOT AUTO START ON A LOW OIL PRESSURE SIGNAL.
50 THE AC LIFT OIL PUMP MUST BE MANUALLY STARTED.
REFERENCES:
DRAWING'208-047 SHEET RC-24 SENSING ELEMENT: CONTROL SWITCH AND BREAKE?. CONTACTS AR-501 Rev. 16 Page 16
l l
l l
I
! I^N, ENCLOSURE 1
! V (Page 16 of 97) l ICS-I ANNUNCIATOR RESPONSE ICS-CY1-02-01 I-02-01 RC PUMP B TRIP i
l EVENT POINT 1379 INDICATED CONDITION:
o RCP-1B BREAKER IS OPEN WITH CONTROL HANDLE IN THE NORMAL AFTER START POSITION.
I
)
V REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o GREEN LIGHT ON WITH A RED FLAG ON RCP-1B CONTROL STATION.
o RCS FLOW IS DECREASING OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO AP-545 DISCUSSION:
A RCP TRIP SHOULD CAUSE A PLANT RUNBACK AND CAUSE FEEDWATER TO RE-RATIO.
ADDRESS STS REQUIREMENTS CONCERNING THIS CONDITION
()
REFERENCES:
DRAWING 208-047 SHEET RC-02 i SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS AR-501 Rev. 16 Page 17
)
i i
/'
ENCLOSURE I (Page 17 of 97)-
~
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-02-02 1-02-02 i
i RC PUMP B MTR VIBRATION HIGH
{
f EVENT POINT 1312 INDICATED CONDITION:
i l
o RCP-IB MOTOR VIBRATION >2 MILS AS SENSED BY RC-65-MS REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o REDUNDANT RCP VIBRATION INDICATION AS SEEN ON RCP VIBRATION MONITORING PANEL, LPP-IA i
OPERATOR ACTIONS FOR A VALID ALARM:
)
o REFER TO OP-302 FOR ACTIONS ON HIGH RCP VIBRATION.
o CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN A RCP WITH HIGH VIBRATION.
DISCUSSION:
1 THE VIBRATION SWITCH RESET PUSHBUTTON ON THE MAIN CONTROL BOARD MUST BE DEPRESSED TO RESET THIS ALARM.
()
REFERENCES:
DRAWING 208-047 SHEET RC r" SENSING ELEMENT: RC-65-MS 1
AR-501 Rev. 16 Page 18
Os ENCLOSURE 1 (Page 18 of 97)
I i
I ICS-I ANNUNCIATOR RESPONSE ICS-CY1-02-03 I-02-03 l
RC PUMP B CLG WTR FLOW l
LOW j
l EVENT POINT 1420 l
I INDICATED CONDITION:
o RCP-1B SW COOLING FLOW <260 GPM AS SENSED BY SW-114-ES2.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o WHITE RCP-1A SW FLOW INTERLOCK LIGHT NOT ON.
OPERATOR ACTIONS-FOR A VALID ALAP,M:
o VERIFY NORMAL SW SYSTEM OPERATION.
o REFER TO OP-302 FOR SW REQUIREMENTS FOR RUNNING REACTOR COOLANT PUMPS.
i l
DISCUSSION:
THIS ALARM MAY BE CAUSED BY LARGE SW SYSTEM LOADS. IN THESE INSTANCES CONSIDERATION SHOULD BE GIVEN TO RUNNING SWP-1A OR SWP-1B INSTEAD OF USING THE NORMAL DUTY SW PUMP, SWP-1C.
~
REFERENCES:
DRAWING 208-047 SHEET RC-02
! SENSING ELEMENT: RC-114-FS2 i
l AR-501 Rev 16 Page 19
I i
ENCLOSURE 1 O
(Page 19 of 97) l ICS-I ANNUNCIATOR RESPONSE ICS-CY1-02-04 I-02-04 i
RC PUMP MTR THRUST BRG TEMP HIGH EVENT POINT 1304 i
INDICATED CONDITION:
o RCP UPPER OR LOWER THRUST BEARING TEMPERATURE >185* F AS SEEN ON RCP THRUST BEARING TEMPERATURE MONITOR PANEL, RC-133-TI.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP THRUST BEARING TEMPERATURES ON RC-133-TI o ABNORMAL RCP VIBRATIONS OPERATOR ACTIONS FOR A VALID ALARM:
o MONITOR RCP COMPUTER GROUPS FOR ABNORMAL TRENDS:
RCP-1A - GROUP 78, RCP-1B - GROUP 79, RCP-IC - GROUP 80, RCP GROUP 81 o INCREASE COOLING TO RCP'S BY STARTING AN EMERGENCY SW PUMP.
o IF THRUST BEARING TEMP >200* F THEN START BOTH LIFT OIL PUMPS AND CONTACT SITE NUCLEAR ENGINEERING FOR EVALUATION.
DISCUSSION:
THIS ALARM INDICATES A LOSS OF LUBRICATION MAY BE OCCURRING TO THE RCP THRUST BEARINGS. IF TEMPERATURES CONTINUE TO INCREASE CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE RCP.
REFERENCES:
DRAWING 208-047 SHEET RC-027 SENSING ELEMENT:
RC-133-TI _,
AR-501 Rev. 16 Page 20
l l
/'~
ENCLOSURE I l\\s-)/
(Page 20 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-02 0S I-02-05 l
i l
RC PUMP LIFT OIL PUMP AUTO START EVENT POINT 1265 INDICATED CONDITION:
o RCP-2A CONTROL POWER BREAKER CLOSED WITH THE CONTROL HANDLE IN THE NORMAL AFTER STOP POSITION.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RED LIGHT ON WITH A RED FLAG ON RCP-2A CONTROL STATION.
o RCP-IA TRIP OPERATOR ACTIONS FOR A VALID ALARM:
o INVESTIGATE CAUSE OF AUTO START o VERIFY PROPER LIFT OIL PRESSURE BY OBSERVING WHITE LIFT OIL PERMISSIVE LIGHT ON.
DISCUSSION:
THE AC LIFT OIL PUMP WILL AUTO START IF THE REACTOR COOLANT PUMP TRIPS OR IS TURNED OFF.
()
REFERENCES:
DRAWING 208-047 SHEET RC-09 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS AR-501 Rev. 16 Page 21
O ENCLOSURE I (Page 21 of 97)'
l I
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-02-05 I-02-05 i
f i
l.
RC PUMP LIFT OIL PUMP AUTO START i
i EVENT POINT 1268 t
INDICATED CONDITION:
l o RCP-2B CONTROL POWER BREAKER CLOSED WITH THE CONTROL HANDLE IN THE i
NORMAL AFTER STOP POSITION.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RED LIGHT ON WITH A RED FLAG ON RCP-2B CONTROL STATION.
J o RCP-1B TRIP OPERATOR ACTIONS FOR A VALID ALARM:
o INVESTIGATE CAUSE OF AUTO START o VERIFY PROPER LIFT OIL PRESSURE BY OBSERVING WHITE LIFT OIL PERMISSIVE l
LIGHT ON.
DISCUSSION:
THE AC LIFT OIL PUMP WILL AUTO START IF THE REALTOR COOLANT PUMP TRIPS OR IS TURNED OFF.
1 i
REFERENCFe-DRAWING 208-047 SHEET RC-10 SENSING FIF C T: CONTROL SWITCH AND BREAKER CONTACTS l
AR-501 Rev. 16 Page 22
i
- )
I
/^
ENCLOSURE I (Page 22 of 97) l ICS-I ANNUNCIATOR RESPONSE ICS-CYI-02-05 I-02-05 1
RC PUMP LIFT OIL PUMP AUTO START EVENT POINT 1271 i
l INDICATED CONDITION:
o RCP-2C CONTROL BREAKER POWER CLOSED WITH THE CONTROL HANDLE IN THE NORMAL AFTER STOP POSITION.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RED LIGHT ON WITH A RED FLAG ON RCP-2C CONTROL STATION'.
I o RCP-IC TRIP l
OPERATOR ACTIONS FOR A VALID ALARM:
o INVESTIGATE CAUSE OF AUTO START o VERIFY PROPER LIFT OIL PRESSURE BY OBSERVING WHITE LIFT OIL PERMISSIVE LIGHT ON.
j i
DISCUSSION:
THE AC LIFT OIL PUMP WILL AUTO START IF THE REACTOR COOLANT PUMP TRIPS OR IS TURNED OFF.
REFERENCES:
DRAWING 208-047 SHEET-RC-11 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS l
AR-501 Rev. I6 Page 23
l
)
N ENCLOSURE I O-(Page 23 of 97) i ICS-I ANNUNCIATOR RESPONSE ICS-CYI-02-05 I-02-05 i
RC PUMP i
LIFT OIL PUMP AUTO START I
EVENT POINT 1274 t
i INDICATED CONDITION:
o RCP-2D CONTROL POWER BREAKER CLOSED WITH THE CONTROL HANDLE IN THE NORMAL AFTER STOP POSITION.
/3 D
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RED LIGHT ON WITH A RED FLAG ON RCP-2D CONTROL STATION.
o RCP-ID TRIP i
OPERATOR ACTIONS FOR A VALID ALARM:
i o INVESTIGATE CAUSE OF AUTO START o VERIFY PROPER LIFT OIL PRESSURE BY OBSERVING '4ITE LIFT OIL PERMISSIVE LIGHT ON.
i f
DISCUSSION:
l r
THE AC LIFT OIL PUMP WILL AUTO START IF THE REACTOR COOLANT PUMP TRIPS j
OR IS TURNED OFF.
l i
5
REFERENCES:
DRAWING 208-047 SHEET RC-12 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS l
i AR-501 Rev. 16 Page 24 i
i ENCLOSURE 1 O,.
(Page 24 of 97)
ICS-1 ANNUNCIATOR RESPONSE ICS-CYl-02-05 I-02-05 l
l RC PUMP LIFT OIL PUMP AUTO START l
r EVENT POINT 1278 i
l INDICATED CONDITION:
o RCP-3A CONTROL POWER BREAKER CLOSED WITH THE CONTROL HANDLE IN THE NORMAL AFTER STOP POSITION.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RED LIGHT ON WITH A RED FLAG ON RCP-3A CONTROL STATION.
l o RCP-2A TRIP i
OPERATOR ACTIONS FOR A VALID ALARM:
o INVESTIGATE CAUSE OF AUTO START o VERIFY PROPER LIFT OIL PRESSURE BY OBSERVING WHITE LIFT OIL PERMISSIVE LIGHT ON.
DISCUSSION:
THE DC LIFT OIL PUMP WILL AUTO START IF THE REACTOR COOLANT PUMP TRIPS OR IS TURNED OFF AND LIFT OIL PRESSURE IS <110 PSIG AS SENSED BY RC-43-RSS.
i
REFERENCES:
DRAWING 208-047 SHEET RC-21 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS l
l AR-50T Rev. 16
.Page 25 l
6 ENCLOSURE I (Page 25 of 97) l ICS-I ANNUNCIATLR RESPONSE ICS-CY1-02-05 I-02-05 l
I
=
RC PUMP LIFT OIL PUMP l
AUTO START 1
l EVENT POINT 1282 l
INDICATED CONDITION:
o RCP-3B CONTROL POWER BREAKER CLOSED WITH THE CONTROL HANDLE IN THE NORMAL AFTER STOP POSITION.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
I t
l 0 RED LIGHT ON WITH A RED FLAG ON RCP-3B CONTROL STATION.
I o RCP-2B TRIP l
OPERATOR ACTIONS FOR A VALID ALARM:
l 0 INVESTIGATE CAUSE OF AUTO START o VERIFY PROPER LIFT OIL PRESSURE BY OBSERVING WHITE LIFT OIL PERMISSIVE I
l LIGHT ON.
l DISCUSSION:
THE DC LIFT OIL PUMP WILL AUTO START IF THE REACTOR COOLANT PUMP TRIPS OR IS TURNED OFF AND LIFT OIL PRESSURE IS <110 PSIG AS SENSED BY RC-66-RSS.
r
REFERENCES:
DRAWING 208-047 SHEET RC-22
(.
_ SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS i
l l
AR-501-Rev. 16 Page 26-i
(
ENCLOSURE I (Page 26 of 97)
I 105-1 ANNUNCIATOR RESPONSE ICS-CYI-02-05 1-02-05 i
RC PUMP LIFT OIL PUMP i
AUTO START j
l EVENT POINT 1286 l
i INDICATED CONDITION:
o RCP-3C CONTROL POWER BREAKER CLOSED WITH THE CONTROL HANDLE IN THE NOR!dAL AFTER STOP POSITION.
i REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
l 0 RED LIGHT ON WITH A RED FLAG ON RCP-3C CONTROL STATION.
o RCP-2C TRIP OPERATOR ACTIONS FOR A VALID ALARM:
o INVESTIGATE CAUSE OF AUTO START o VERIFY PROPER LIFT OIL PRESSURE Bf OBSERVING WHITE LIFT OIL PERMISSIVE LIGHT ON.
?
l 1
DISCUSSION:
1 THE DC LIFT OIL PUMP WILL AUTO START IF THE REACTOR COOLANT PUMP TRIPS OR IS TURNED OFF AND LIFT OIL PRESSURE IS <II0 PSIG AS SENSED BY RC-89-RSS.
REFERENCES:
DRAWING 208-047 SHEET M ?1 SENSING ELEMENT:
CONTROL SWITCH AND L.tR CONTACTS i
{
AR-501 Rev. 16 Page 27
I l
1 l(
ENCLOSURE I (Page 27 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-02-05 I-02-05 l
RC PUMP LIFT OIL PUMP AUTO START l
1 EVENT POINT 1290 INDICATED CONDITION:
o RCP-3D CONTROL POWER BREAKER CLOSED WITH THE CONTROL HANDLE IN THE NORMAL AFTER STOP POSITION.
V REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RED LIGHT ON WITH A RED FLAG ON RCP-3D CONTROL STATION.
o RCP-2D TRIP OPERATOR ACTIONS FOR A VALID ALARM:
o INVESTIGATE CAUSE OF AUTO START o VERIFY PROPER LIFT OIL PRESSURE BY OBSERVING WHITE LIFT OIL PERMISSIVE LIGHT ON.
DISCUSSION:
THE D" LIFT OIL PUMP WILL AUTO START IF THE REACTOR COOLANT PUMP TRIPS OR IS TURNED OFF AND LIFT OIL PRESSURE IS <110 PSIG AS SENSED BY l
RC-II2-RSS.
REFERENCES:
DRAWING 208-047 SHEET RC-24 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS AR-501 Rev. 16 Page 28
l i
l ENCLOSURE 1 f
iO (Page 28 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-02-06 I-u2-06 i
i i
i RC PUMP l
I I
l l
I l
OIL LIFT PUMP I
I I
OVERLOAD.
l l
l j
EVENT POINT 1279 l
l INDICATED CONDITION:
l l
t o RCP-3A MOTOR AMPS >115% RATED LOAD.
!iO REDbNDANT INDICATION WHICH WILL VERIFY ALARM:
i o HIGH BATTERY AMPS l
0 LOW LIFT OIL PRESSURE (WHITE LIFT OIL PERMISSIVE LIGHT IS OFF)
'l OPERATOR ACTIONS FOR A VALID ALARM:
o START RCP-2A, SHUT DOWN RCP-3A o INVESTIGATE CAUSE OF OVERLOAD CONDITION.
DISCUSSION:
IF PROPER LIFT OIL PRESSURE CANNOT BE MAINTAINED WITH THE AC PUMP RUNNING THEN CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE AC LIFT OIL PUMP AND INVESTIGATING THE LIFT OIL SYSTEM.
REFERENCES:
DRAWjNG 208-047 SHEET RC-21 SENSING ELEMENT:
d% BREAKER OVERLOAD RELAY I
AR-501 Rev. 16 Page 29
i' f
l i
O ENCLOSURE I (Page 29 of 97) t ICS-I ANNUNCIATOR RESPONSE ICS-CYl-02-06 I-02-06 i
i l
RC PUMP i
OIL LIFT PUMP I
OVERLOAD I
EVENT. POINT 1283 l
~
INDICATED CONDITION:
o RCP-3B MOTOR AMPS >115% RATED LOAD.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o HIGH BATTERY AMPS o LOW LIFT OIL PRESSURE (WHITE LIFT OIL PERMISSIVE LIGHT IS OFF)
OPERATOR ACTIONS FOR A VALID ALARM:
o START RCP-2B, SHUT DOWN RCP-3B o INVESTIGATE CAUSE OF OVERLOAD CONDIIION.
DISCUSSION:
IF PROPER LIFT OIL PRESSURE CANNOT BE MAINTAINED WITH THE AC PUMP RUNNING THEN CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE AC LIFT OIL PUMP AND INVESTIGATING THE LIFT OIL SYSTEM.
REFERENCES:
DRAWING 208-047 SHEET RC-22 SENSING ELEMENT: 49, BREAKER OVERLOAD RELAY 4
AR Rev. 16 Page 30
-501
T 3
ENCLOSURE I j
(Page 30 of 97) j ICS-I ANNUNCIATOR RESPONSE ICS-CYI-02-06 I-02-06 I
I RC PUMP I
I I
OIL LIFT PUMP i
I I
OVERLOAD I
I EVENT POINT 1287 i
INDICATED CONDITION:
o RCP-3C MOTOR AMPS >115% RATED LOAD.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o HIGH BATTERY AMPS 4
o LOW LIFT OIL PRESSURE (WHITE LIFT OIL PERMISSIVE LIGHT IS OFF) 0PERATOR ACTIONS FOR A VALID ALARM:
o START RCP-2C, SHUT DOWN RCP-3C o INVESTIGATE CAUSE OF OVERLOAD CONDITION.
DISCUSSION:
IF PROPER LIFT OIL PRESSURE CANNOT BE MAINTAINED WITH THE AC PUMP RUNNING THEN CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE AC LIFT OIL PUMP AND INVESTIGATING THE LIFT OIL SYSTEM.
i
REFERENCES:
DRAWING 208-047 SHEET RC-23 lSF5INGELEMENT: 49, BREAKER OVERLOAD RELAY f
AR-501 Rev. 16 Page 31
ENCLOSURE I (Page 31 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-02-06 I-02-06 l
I l
l RC PUMF l
OIL LIFT PUMP l
I OVERLOAD l
1 EVENT POINT 1291 i
INDICATED CONDITION:
o RCP-3D MOTOR AMPS >115% RATED LOAD.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o HIGH BATTERY AMPS o LOW LIFT OIL PRESSURE (WHITE LIFT OIL PERMISSIVE LIGHT IS OFF)
OPERATOR ACTIONS FOR A VALID ALARM:
o START RCP-2D, SHUT DOWN RCP-3D o INVESTIGATE CAUSE OF OVERLOAD CONDITION.
DI'iCUSSION:
IF PROPER LIFT OIL PRESSURE CANNOT BE MAINTAINED WITH THE AC PUMP RUNNING THEN CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN THE AC LIFT OIL PUMP AND INVESTIGATING THE LIFT OIL SYSTEM.
1
REFERENCES:
DRAWING 208-047 SperT RC-24 SENSING ELEMENT: 49, BREAKER OVcT. AD RELAY i
AR-501 Rev. 16 Page 32
/~'
ENCLOSURE I C}
(Page 32 of 97) j ICS-I ANNUNCIATOR RESPONSE ICS-CYl-03-01 1-03-01 RC PUMP C TRIP EVENT POINT 1381 INDICATED CONDITION:
o RCP-lc 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 RCP-lC CONTROL STATION.
o RCS FLOW IS DECREASING.
OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO AP-545 DISCUSSION:
A RCP TRIP SHOULD CAUSE A PLANT RUNBACK AND CAUSE FEEDWATER TO RE-RATIO.
l ADDRESS STS REQUIREMENTS CONCERNING THIS CONDITION l
(%)
REFERENCES:
DRAWING 208-047 SHEET RC-03 f
SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS AR-501 Rev. 16 Page 33
O ENCLOSURE I (Page 33 of 97) l l
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-03-02 1-03-02 RC PUMP C MTR VIBRATION HIGH i
EVENT POINT 1324 l
INDICATED CONDITION:
o RCP-IC MOTOR VIBRATION >2 MILS AS SENSED BY RC-88-MS O
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o REDUNDANT RCP VIBRATION INDICATION AS SEEN ON RCP VIBRATION MONITORING PANEL, LPP-IA OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO OP-302 FOR ACTIONS ON HIGH RCP VIBRATION.
o CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN A RCP WITH HIGH I
VIBRATIONS.
DISCUSSION:
THE VIBRATION SWITCH RESET PUSHBUTTON ON THE MAIN CONTROL BOARD MUST BE DEPRESSED TO RESET THIS ALARM.
REFERENCES-DRAWING 208-047 SHEET RC-07 SENSING ELFMFNT; RC-88-MS i
AR-501 Rev. 16 Page 34
(
l l
ENCLOSURE 1 (Page 34 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-03 I-03-03 l
RC PUMP C l
CLG WTR FLOW LOW EVENT POINT 1421 1
INDICATED CONDITION:
o RCP-lC SW COOLING FLOW <260 GPM AS SENSED BY SW-96-FS2.
'O l
l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o WHITE RCP-IC SW FLOW INTERLOCK LIGHT NOT ON.
l OPERATOR ACTIONS FOR A VALID ALARM:
(
o VERIFY NORMAL SW SYSTEM OPERATION.
f l
o REFER TO OP-302 FOR SW REQUIREMENTS FOR RUNNING REACTOR COOLANT PUMPS.
i f
DISCUSSION:
1 THIS ALARM MAY BE CAUSED BY LARGE SW SYSTEM LOADS. IN THESE INSTANCES CONSIDERATION SHOULD BE GIVEN TO RUNNING SWP-1A OR SWP-1B INSTEAD OF USING THE NORMAL DUTY SW PUMP, SWP-IC.
REFERENCES:
DRAWING 208-047 SHEET RC-03 SENSING ELEMENT: SW-96-FS2
)
l AR-501 Rev. 16 Page 35 i
_,-__i
l (Pa 3
f 97) i ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-04 I-03-04 i
y RC PUMP VIBRATION ALERT i
t i
EVENT POINT 0811 l
INDICATED CONDITION:
o RCP-1A VIBRATION GREATER THAN SETPOINT ON BENTLY NEVADA VIBRATION MONITORING PANEL.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
l 0 FLASHING ALERT LIGHT ON BENTLY NEVADA RCP VIBRATION MONITORING PANEL.
o REDUNDANT READINGS ON THE BENTLY NEVADA VIBRATION MONITORING PANEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO OP-302 FOR VIBRATION GUIDELINES.
]
DISCUSSION:
REFERENCES:
BENTLY NEVADA DRAWINGS SENSING ELEMENT:
VARIOUS RCP VIBRATION PICKUPS AR-501 Rev. 16 Page 36 4
,m.
i ENCLOSURE I p)s (Page 36 of 97) q ICS-I ANNUNCIATOR RESPONSE ICS-CYI-03-04 I-03-04 l
RC PUMP VIBRATION ALERT EVENT POINT 0812 l
J INDICATED CONDITION.
o RCP-IB VIBRATION GREATER THAN SETPOINT ON BENTLY NEVADA VIBRATION l
MONITORING PANEL.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o FLASHING ALERT LIGHT ON BENTLY NEVADA RCP VIBRATION MONITORING PANEL.
o REDUNDANT READINGS ON THE BENTLY NEVADA VIBRATION MONITORING PANEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO OP-302 FOR VIBRATION GUIDELINES.
DISCUSSION:
i
REFERENCES:
BENTLY NEVADA DRAWINGS SENSING ELEMENT:
VARIOUS RCP VlBRATION PICKUPS AR-501 Rev. 16 Page 37
l i
ENCLOSURE 1
(~'T C/
(Page 37 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-03-04 I-03-04 l
RC PUMP VIBRATION ALERT EVENT POINT 0813 INDICATED CONDITION:
o RCP-lc VIBRATION GREATER THAN SETPOINT ON BENTLY NEVADA VIBRATION MONITORING PANEL.
(
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o FLASHING ALERT LIGHT ON BENTLY NEVADA RCP VIBRATION MONITORING PANEL.
o REDUNDANT READINGS ON THE BENTLY NEVADA VIBRATION MONITORING PANEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO OP-302 FOR VIBRATION GUIDELINES.
DISCUSSION:
[
REFERENCEO BENTLY NEVADA DRAWINGS SENSING ELF m !T:
VARIOUS RCP VIBRATION PICKUPS AR-501 Rev. 16 Page 38
i I
1 l
L
)
}
ENCLOSURE I i
(Page 38 of 97) l l
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-04 I-03-04 2
i RC PUMP
)
VIBRATION ALERT i.
EVENT POINT 0821 a
i INDICATED CONDITION:
o RCP-ID VIBRATION GREATER THAN SETPOINT ON BENTLY NEVADA VIBRATION MONITORING PANEL.
O i
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o FLASHING ALERT LIGHT ON BENTLY NEVADA RCP VIBRATION MONITORING PANEL.
o REDUNDANT READINGS ON THE BENTLY NEVADA VIBRATION MONITORING PANEL.
i OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO OP-302 FOR VIBRATION GUIDELINES.
s DISCUSSION:
REFERENCES:
BENTLY NEVADA DRAWINGS SENSING ELEMENT: VARIOUS RCP VIBRATION Pirve.7 AR-501 Rev. 16 Page 39
?
ENCLOSURE 1 O
(Page 39 of 97)
{
ICS-1 ANNUNCIATOR RESPONSE ICS-CY1-03-04 I-03-04 j
i RC PUMP l
VIBRATION ALERT l
i EVENT POINT 1937 l
l l
INDICATED CONDITION:
o RCP BENTLY NEVADA VIBRATION MONITORING PANEL VIBRATION DETECTOR NOT OK
)
l O
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
1 o FLASHING BYPASSED INDICATION ON THE BENTLY NEVADA VIBRATION MONITORING PANEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o CONTACT SITE NUCLEAR ENGINEERING DISCUSSION:
THIS ALARM INDICATES THAT ONE OF THE VIBRATION PIC'.UPS IS MALFUNCTIONING.
ENGINEERING SHOULD BE NOTIFIED.
REFERENCES:
BENTLY NEVADA DRAWINGS SENSING ELEMENT: VARIOUS RCP VIBRATION PICKUPS AR-501 Rev. 16 Page 40
O-ENCLOSURE I (Page 40 of 97) l ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-05 I-03-05 l
1 RC PUMP MTR OIL LEVEL HIGH/ LOW EVENT POINT 1294 INDICATED CONDITION:
o RCP-1A MOTOR UPPER OIL LEVEL >1.25" ABOVE NORMAL AS. SENSED BY RC-39-LSH.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES HIGH LEVEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-1A MOTOR UPPER OIL LEVEL WITH RC-190-LI.
o MONITOR RCP-1A USING COMPUTER GROUP 78.
o NOTIFY SITE NUCLEAR ENGINEERING.
DISCUSSION:
i
)
I l
RC PUMP MOTOR UPPER OIL RESERVOIR HOLDS APPROXIMATELY 175 GALLONS.
j NORMAL LEVEL IS 2.3 3/16".
l
\\
l
REFERENCES:
DRAWING 200
"*7 SHEET RC-05 SENSING ELEMENT:
RC-39-LCli t
AR-501 Rev. 16 Page 41 l
1 l
ENCLOSURE 1 (Page 41 of 97) j ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-05 I-03-05 l
i i
i RC PUMP l
MTR OIL LEVEL l
HIGH/ LOW
.i EVENT POINT 1295 l
4 INDICATED CONDITION:
o RCP-1A MOTOR UPPER OIL LEVEL >.75" BELOW NORMAL AS SENSED BY RC-39-LSL.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES LOW LEVEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-1A UPPER MOTOR OIL LEVEL WITH RC-190-LI.
o MONITOR RCP-1A USING COMPUTER GROUP 78.
o NOTIFY SITE NUCLEAR ENGINEERING.
o NOTIFY ELECTRIC SHOP TO PREPARE TO ADD OIL TO MOTOR.
DISCUSSION:
RC PUMP MOTOR UPPER OIL RESERVOIR HOLDS APPR0XIMATELY 175 GALLONS.
NORMAL LEVEL IS 23 3/16".
REFERENCES:
DRAWING 208-047 SHEET RC-05 SENSING ELEMENT:
RC-39-LSL AR-501 Rev. 16 Page'42
l I
ENCLOSURE 1 (Page 42 of 97) i I
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-03-05 I-03-05 I
RC PUMP MTR OIL LEVEL HIGH/ LOW EVENT POINT 1296 INDICATED CONDITION:
o RCP-IA MOTOR LOWER OIL LEVEL >I" ABOVE NORMAL AS SENSED BY RC-40-LSH.
l O
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES LOW LEVEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-IA LOWER MOTOR OIL LEVEL WITH RC-190-LI.
o MONITOR RCP-IA USING COMPUTER GROUP 78.
o NOTIFY SITE NUCLEAR ENGINEERING.
l DISCUSSION:
RC PUMP MOTOR LOWER OIL RESERVOIR HOLDS APPROXIMATELY 15 GALLONS.
NORMAL LEVEL IS I4 9/16".
l
REFERENCES:
DRAWING 208-047 SHEET RC-05 i
SENSINt ELEMENT:
RC-40-LSH AR-501 Rev. 16 Page 43 i
l
l i
?
ENCLOSURE 1 O
(Page 43 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-05 I-03-05 t
RC PUMP MTR OIL LEVEL HIGH/ LOW EVENT POINT 1297 i
i t
INDICATED CONDITION:
i l
o RCP-1A MOTOR LOWER OIL LEVEL >1" BELOW NORMAL AS SENSED BY RC-40-LSL.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP MOTOR OIL LEVEL" INDICATION, RC-190-LI, INDICATES LOW LEVEL.
OPERATOR ACTIONS FOR A VALID ALARM:
I o TREND RCP-1A LOWER MOTOR OIL LEVEL WITH RC-190-LI.
o MONITOR RCP-1A USING COMPUTER GROUP 78.
o NOTIFY SITE NUCLEAR ENGINEERING.
o NOTIFY ELECTRIC SHOP TO PREPARE TO ADD OIL TO MOTOR.
DISCUSSION:
RC PUMP MOTOR LOWER OIL RESERVOIR HOLDS APPR0XIMATELY 15 GALLONS.
j NORMAL LEVEL IS 14 9/16".
l
REFERENCES:
DRAWING 208-047 SHEET RC-05 SENSING ELEMENT: RC-40-LSL AR-501 Rev. 16
.Page 44
~
l O
ENCLOSURE 1 (Page 44 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-05 I-03-05 l
I RC PUMP MTR OIL LEVEL HIGH/ LOW l
i
^
l l
EVENT POINT 1307 i
INDICATED CONDITION:
j o RCP-1B MOTOR UPPER OIL LEVEL >1.25" ABOVE NORMAL AS SENSED BY RC-62-LSH.
l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES HIGH LEVEL.
i OPERATOR ACTIONS FOR A VALID ALARM:
j i
o TREND RCP-1B MOTOR UPPER OIL LEVEL WITH RC-190-LI.
o MONITOR RCP-1B USING COMPUTER GROUP 79, o NOTIFY SITE NUCLEAR ENGINEERING.
i DISCUSSION:
RC PUMP MOTOR UPPER OIL RESERVOIR HOLDS APPROXIMATELY 175 GALLONS.
NORMAL LEVEL IS 23 3/16".
i
REFERENCES:
DRAWING 208-047 SHEET RC-06 SENSING ELEMENT: RC-62-LSH
)
AR-501 Rev. 16 Page 45
i i
ENCLOSURE I O
1 (Page 45 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-05 I-03-05 RC PUMP i
EVENT POINT 1308
~
L INDICATED CONDITION:
o RCP-1B MOTOR UPPER OIL LEVEL >.75" BELOW NORMAL AS SENSED BY RC-62-LSL.
t lO i
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
f o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES LOW LEVEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-1B UPPER MOTOR OIL LEVEL WITH RC-190-LI.
i l
o MONITOR RCP-1B USING COMPUTER GROUP 79.
l o NOTIFY SITE NUCLEAR ENGINEERING.
o NOTIFY ELECTRIC SHOP TO PREPARE TO ADD OIL TO MOTOR.
I DISCUSSION:
RC PUMP MOTOR UPPER OIL RESERVOIR HOLDS AFPR0XIMATELY 175 GALLONS.
l-NORMAL LEVEL IS 23 3/16".
\\
i l
REFERENCES:
DRAWING 208-047 SHEET RC-06 SENSING ELEMENT:
RC-62-LSL l'
AR-501 Rev. 16 Page 46
t ENCLOSURE I (Page 46 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-03-05 I-03-05 1
i RC PUMP t
MTR OIL LEVEL HIGH/ LOW EVENT POINT 1309 INDICATED CONDITION:
j o RCP-IB MOTOR LOWER OIL LEVEL >1" AB0VE NORMAL AS SENSED BY RC-63-LSH.
1
(
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES HIGH LEVEL.
l I
OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-IB LOWER MOTOR OIL LEVEL WITH RC-190-LI.
o MONITOR RCP-IB USING COMPUTER GROUP 79.
o NOTIFY SITE NUCLEAR ENGINEERING.
DISCUSSION:
RC PUMP MOTOR LOWER OIL RESERVOIR HOLDS APPROXIMATELY 15 GALLONS.
NORMAL LEVEL IS I4 9/16".
i
REFERENCES:
DRAWING 208-047 SHEET RC-06 SENSING ELEMENT:
RC-63-LSH l
1 AR-501 Rev. 16 Page 47 i
i i
1 ENCLOSURE 1 1
l s.
(Page 47 of 97) l l
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-05 I-03-05 RC PUMP MTR OIL LEVEL HIGH/ LOW l
I I
EVENT POINT 1310 INDICATED CONDITION:
o RCP-18 MOTOR LOWER OIL LEVEL >1" BELOW NORMAL AS SENSED BY RC-63-LSL.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES LOW LEVEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-1B LOWER MOTOR OIL LEVEL WITH RC-190-LI.
i i
o MONITOR RCP-1B USING COMPUTER GROUP 79.
o NOTIFY SITE NUCLEAR ENGINEERING.
o NOTIFY ELECTRIC SHOP TO PREPARE TO ADD OIL TO MOTOR.
l DISCUSSION:
RC PUMP MOTOR LOWER OIL RESERVOIR HOLDS APPROXIMATELY 15 GALLONS.
NORMAL LEVEL IS 14 9/16".
REFERENCES:
DRAWING 208-047 c" ret RC-06 4
SENSING ELEMENT:
RC-63-LSL i
AR-501 Rev. 16 Page 48
~
t ENCLOSURE 1 O
(Page 48 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-05 I-03-05 RC PUMP MTR OIL LEVEL' HIGH/ LOW l
l l
EVENT POINT 1319 l
i INDICATED CONDITION:
o RCP-IC MOTOR UPPER OIL LEVEL >1.25" AB0VE NORMAL AS SENSED BY RC-85-LSH.
i
+
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
t o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES HIGH LEVEL.
l OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-1C MOTOR UPPER OIL LEVEL WITH RC-190-LI.
i o MONITOR RCP-1C USING COMPUTER GROUP 80.
o NOTIFY SITE NUCLEAR ENGINEERING.
DISCUSSION:
RC PUMP MOTOR UPPER OIL RESERVOIR HOLDS APPROXIMATELY 175 GALLONS.
NORMAL LEVEL IS 23 3/16".
()
REFERENCES:
DRAWING 208-047 SHEET RC-07 l
SENSING ELEMENT: RC-85-LSH t
AR-501 Rev. 16-Page 49
i i
ENCLOSURE 1 O
(Page 49 of 97) l ICS-I ANNUNCIATOR RESPONSE ICS-CYl-03-05 I-03-05 l
RC PUMP l
MTR OIL LEVEL l
HIGH/ LOW EVENT POINT 1320 INDICATED CONDITION:
o RCP-1C MOTOR UPPER OIL LEVEL >.75" BELOW NORMAL AS SENSED BY RC-85-LSL.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
i 0 RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES LOW LEVEL.
OPERATOR ACTIONS FOR A VALID ALARM:
1 o TREND RCP-IC UPPER MOTOR OIL LEVEL WITH RC-190-LI.
O MONITOR RCP-1C USING COMPUTER GROUP 80.
o NOTIFY SITE NUCLEAR ENGINEERING.
o NOTIFY ELECTRIC SHOP TO PREPARE TO ADD OIL TO MOTOR.
DISCUSSION:
RC PUMP MOTOR UPPER OIL RESERVOIR HOLDS APPR0XIMATELY 175 GALLONS.
NORMAL LEVEL IS 23 3/16".
REFERENCES:
ripAWING 208-047 SHEET RC-07 SENSING ELEMFNT: RC-85-LSL AR-501 Rev. 16 Page 50 l
i ENCLOSURE 1 (Page 50 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-05 I-03-05 RC PUMP MTR OIL LEVEL HIGH/ LOW 1
EVENT POINT 1321 INDICATED CONDITION:
o RCP-1C MOTOR LOWER OIL LEVEL >1" ABOVE NORMAL AS SENSED BY RC-86-LSH.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES HIGH LEVEL.
]
OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-lC LOWER MOTOR OIL LEVEL WITH RC-190-LI.
o MONITOR RCP-IC USING COMPUTER GROUP 80.
o NOTIFY SITE NUCLEAR ENGINEERING.
DISCUSSION:
RC PUMP MOTOR LOWER OIL RESERV0IR HOLDS APPR0XIMATELY 15 GALLONS.
NORMAL LEVEL IS 14 9/16".
l
REFERENCES:
DRAWING 208-047 SHEET RC-07 SENSING ELEMENT:
RC-86-LSH AR-501' Rev. 16
'Page 51-
4 f
O ENCLOSURE 1 i
(Page 51 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-03-05 I-03-05 i
RC PUMP MTR OIL LEVEL HIGH/ LOW EVENT POINT 1322 l
INDICATED CONDITION:
o RCP-1C MOTOR LOWER OIL LEVEL >1" BELOW NORMAL AS SENSED BY RC-86-LSL.
1 o
REDUNDANT INDICATION WHICH WILL ERIFY ALARM:
o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES LOW LEVEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-IC LOWER MOTOR OIL LEVEL WITH RC-190-LI.
o MONITOR RCP-1C USING COMPUTER GROUP 80.
o NOTIFY SITE NUCLEAR ENGINEERING.
o NOTIFY ELECTRIC SHOP TO PREPARE TO ADD OIL TO MOTOR.
DISCUSSION:
RC PUMP MOTOR LOWER OIL RESERVOIR HOLDS APPR0XIMATELY 15 GALLONS.
NORMAL LEVEL IS 14 9/16".
REEERENCES: DRAWING 208-047 SHEET RC-07 cSENSING ELEMENT: RC-86-LSL AR-501 Rev. 16 Page 52
~
l f
b O
ENCLOSURE 1 r
(Page 52 of 97) i f
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-05 I-03-05 i
RC PUMP MTR OIL LEVEL-HIGH/ LOW t
l
(
r EVENT POINT 1331 l
I INDICATED CONDITION:
o RCP-ID MOTOR UPPER OIL LEVEL >1.25" AB0VE NORMAL AS SENSED BY RC-108-LSH.
.O l
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
1 o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES-HIGH LEVEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-lD MOTOR UPPER OIL LEVEL WITH RC-190-LI.
o MONITOR RCP-ID USING COMPUTER GROUP 81.
o NOTIFY SITE NUCLEAR ENGINEERING.
DISCUSSION:
i RC PUMP MOTOR UPPER OIL RESERVOIR HOLDS APPROXIMATELY 175 GALLONS.
NORMAL LEVEL IS 23 3/16".
REFERENCES:
DRAWING 208-P!~ SHEET RC-08 l5ENSING ELEMENT: RC-108-LC:
., Rev.'16 Page 53
-501
~-
ENCLOSURE 1 O
(Page 53 of 97) i ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-05 I-03-05 RC PUMP MTR OIL LEVEL HIGH/ LOW i
l l
EVENT POINT 1332 i
INDICATED CONDITION:
o RCP-10 MOTOR UPPER OIL LEVEL >.75" BELOM NORMAL AS SENSED BY RC-108-LSL.
REDUNDANT 1.J. CATION WHICH WILL VERIFY ALARM:
o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES LOW LEVEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-ID UPPER MOTOR DIL LEVEL WITH RC-190-LI.
o MONITOR RCP-lD USING COMPUTER GROUP 81.
l 0 NOTIFY SITE NUCLEAR ENGINEERING.
o NOTIFY ELECTRIC SHOP TO PREPARE TO ADD OIL TO MOTOR.
i DISCUSSION:
RC PUMP M3 TOR UPPER OIL RESER'iOIR HOLDS APPROXIMATELY 175 GALLONS.
NORMAL LEVEL IS 23 3/16".
()
REFERENCES:
DRAWING 208-047 SHEET RC-08 SENSING ELEMENT:
RC-108-LSL i
AR-501 Rev. 16 Page 54
]
l
~
ENCLOSURE 1
-i O
(Page 54 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-03-05 I-03-05 i
RC PUMP MTR OIL. LEVEL HIGH/ LOW EVENT POINT 1333 i
INDICATED CONDITION:
o RCP-1D MOTOR, LOWER OIL LEVEL >1" ABOVE NORMAL AS SENSED BY RC-108-LSH.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
i o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES HIGH LEVEL.
i OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-ID LOWER MOTOR OIL LEVEL WITH RC-190-LI.
o MONITOR RCP-ID USING COMPUTER GROUP 81.
o NOTIFY SITE NUCLEAR ENGINEERING.
DISCUSSION:
l RC PUMP MOTOR LOWER OIL RESERVOIR HOLDS APPR0XIMATELY 15 GALLONS.
I NORMAL LEVEL IS 14 9/16".
()
REFERENCES:
DRAWING 208-047 SHEET RC-08 SENSING FIEMENT:
RC-108-LSH AR-501 Rev. 16 Page 55
ENCLOSURE I (Page 55 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-03-05 I-03-05 RC PUMP l
EVENT POINT 1334 l
INDICATED CONDITION:
o RCP-lD MOTOR LOWER OIL LEVE'l >1" BELOW NORMAL AS SENSED BY RC-109-LSL.
l O
REDUNDANT INDICATICN WHICH WILL VERIFY ALARM:
i o RCP MOTOR OIL LEVEL INDICATION, RC-190-LI, INDICATES LOW LEVEL.
OPERATOR ACTIONS FOR A VALID ALARM:
o TREND RCP-ID LOWER MOTOR OIL LEVEL WITH RC-190-LI.
o MONITOR RCP-10 USING COMPUTER GROUP 81.
o NOTIFY SITE NUCLEAR ENGINEERING.
o NOTIFY ELECTRIC SHOP TO PREPARE TO ADD OIL TO MOTOR.
DISCUSSION:
RC PUMP MOTOR LOWER OIL RESERVOIR HOLDS APPROXIMATELY 15 GALLONS.
NORMAL LEVEL IS 14 9/16".
i
REFERENCES:
DRAWING 208-047 SHEET RC-08 SENSING ELEMENT: RC-109-LSL AR-501 Rev. 16 Page 56 l
l ENCLOSURE 1 O
(Page 56 of 97) 1 ICS-I ANNUNCIATOR RESPONSE ICS-CYl-03-06 I-03-06 i
i I
i i
RC PUMP l
I AIR COOLER I
I LBK
_ g j
l EVENT POINT 1298.
l l
INDICATED CONDITION:
i o RCP-1A MOTOR COOLER SW LEAK AS SENSED BY RC-41-LS i
i O
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
i o SW COOLING WATER SUPPLY TO COOLER DIFFERENTIAL FLOW ALARM j
OPERATOR ACTIONS FOR A VALID ALARM:
o MONITOR RCP-1A PARAMETERS USING COMPUTER GROUP 78 o NOTIFY SITE NUCLEAR ENGINEERING l
DISCUSSION:
CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN RCP-1A IF THERE IS A SUBSTANTIAL AIR COOLER LEAK.
i
REFERENCES:
DRAWING 208-047 SHEET RC-05 SENSING ELEMENT:
RC-41-LS AR-501 Rev. 16 Page 57 i
I i
ENCLOSURE 1 (Page 57 of 97) w ICS-I ANNUNCIATOR RESPONSI ICS-CY1-03-06 I-03-06 l
I RC PUMP j
1 i
AIR COOLER I
LBK I
i l'
{
EVENT POINT 1311 1
l f
l INDICATED CONDITION:
a RCP-1B MOTOR COOLER SW LEAK AS SENSED BY RC-64-LS o
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
l l
l 0 SW COOLING WATER SUPPLY TO COOLER DIFFERENTIAL FLOW ALARM l
l l
OPERATOR ACTIONS FOR A VALID ALARM:
o MONITOR RCP-1B PARAMETERS USING COMPUTER GROUP 79 o NOTIFY SITE NUCLEAR ENGINEERING l
DISCUSSION:
CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN RCP-1B IF THERE IS A SUBSTANTIAL AIR COOLER LEAK.
REFERENCES:
DRAWING 208-047 SHEET RC-06 SENSING ELEMENT: RC-64-LS R-501 Rev. 16 Page 58 A
I
i ENCLOSURE I-O (Page 58 of 97) g ICS-I ANNUNCIATOR RESPONSE ICS-CYI-03-06 I-03-06 l
r l
l RC PUMP l
l AIR COOLER I
I LEAK l
R EVENT POINT 1323 l
l
?
l INDICATED CONDITION:
o RCP-IC MOTOR COOLER SW LEAK AS SENSED BY RC-87-LS t
l i
O i
REDUNDANT INDICATION WHICH WILL VERIFY ALARM 0 SW COOLING WATER SUPPLY TO COOLER DIFFERENTIAL FLOW ALARM l
OPERATOR ACTIONS FOR A VALID ALARM:
o MONITOR RCP-IC PARAMETERS USING COMPUTER GROUP 80
)
o NOTIFY SITE NUCLEAR ENGINEERING DISCUSSION:
CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN A RCP-IC IF THERE IS A SUBSTANTIAL AIR COOLER LEAK.
REFERENCES:
DRAWING 208-047 SHEET RC-07 1
SENSING ELEMENT: RC-87-LS AR:501 Rev. 16 Page 59
i l
I ENCLOSURE 1 (Page 59 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-03-06 I-03-06 l
i l
l l
l RC PUMP l
l AIR COOLER i
i I
LEAK I
I EVENT POINT 1335 l
INDICATED CONDITION:
i o RCP-10 MOTOR COOLER SW LEAK AS SENSED BY RC-110-LS O
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o SW COOLING WATER SUPPLY TO COOLER DIFFERENTIAL FLOW ALARM i
OPERATOR ACTIONS FOR A VALID ALARM:
I o MONITOR RCP-ID PARAMETERS USING COMPUTER GROUP 81 o NOTIFY SITE NUCLEAR ENGINEERING DISCUSSION:
CONSIDERATION SHOULD BE GIVEN TO SHUTTING DOWN A RCP-lD IF THERE IS A l
SUBSTANTIAL AIR COOLER LEAK.
l
REFERENCES:
DRAWING 208-047 SHEET Pt08 SENSING ELEMENT:
RC-110-LS 1
AR-501 Rev. 16-Page 60.
.l
l ENCLOSURE 1-(Page 60 of 97) j ICS-I ANNUNCIATOR RESPONSE ICS-CYl-04-01 I-04-01 RC PUMP D l
l TRIP i
l l
I I
I I
l EVENT POINT 1383 i
t INDICATED CONDITION:
o RCP-IC 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 RCP-ID CONTROL STATION.
o RCS FLOW IS DECREASING.
OPERATOR ACTIONS FOR A VALID ALARM:
i o REFER TO AP-545 l
DISCUSSION:
A RCP TRIP SHOULD CAUSE A PLANT RUNBACK AND CAUSE FEEDWATER TO RE-RATIO.
ADDRESS STS REQUIREMENTS CONCERNING THIS CONDITION
REFERENCES:
DRAWING 208-047 SHEET RC-04 SENSING ELEMENT: CONTROL SWITCH AND BREAKER CONTACTS AR-501 Rev. 16 Page 61.
I i
I
l i
/~T ENCLOSURE 1 V
(Page 61 of 97) l ICS-1 ANNUNCIATOR RESPONSE ICS-CY1-04-02 I-04-02 RC PUMP D MTR VIBRATION HIGH EVENT POINT 1336-l l
l l
INDICATED CONDITION:
l l
o RCP-1D MOTOR VIBRATION >2 MILS AS SENSED BY RC-111-MS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o REDUNDANT RCP VIBRATION INDICATIONS AS SEEN ON RCP VIBRATION MONITORING PANEL, LPP-1A i
OPERATOR ACTIONS FOR A VALID ALARM:
i o REFER TO OP-302 FOR ACTIONS ON HIGH RCP VIBRATION.
o CONSIDERATION SHOULD BE GIVEN SHUTTING DOWN A RCP WITH HIGH VIBRATIONS.
DISCUSSION:
THE VIBRATION SWITCH RESET PUSHBUTTON ON THE MAIN CONTROL BOARD MUST BE DEPRESSED TO RESET THIS ALARM.
l
(
REFERENCES:
DR M NG 208-047 SHEET RC-08 ^
SENSING ELEMENT-RC-111-MS AR-501 Rev. 16 Page 62
i I
l ENCLOSURE 1 l
(Page 62 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-04-03 I-04-03 i
i l
RC PUMP D CLG WTR FLOW-i l
LOW EVENT POINT 1422 INDICATED CONDITION:
l o RCP-1D SW COOLING FLOW IS <260 GPM AS SENSED BY SW-102-FS2 O
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
l o WHITE RCP-ID SW FLOW INTERLOCK LIGHT NOT ON.
I OPERATOR ACTIONS FOR A VALID ALARM:
o VERIFY NORMAL SW SYSTEM OPERATION o REFER TO OP-302 FOR SW REQUIREMENTS FOR RUNNING REACTOR C0OLANT PUMPS.
DISCUSSION:
THIS ALARM MAY BE CAUSED BY LARGE SW SYSTEM LOADS. IN THESE INSTANCES CONSIDERATION SHOULD BE GIVEN TO RUNNING SWP-1A OR SWP-1B INSTEAD OF USING THE NORMAL DUTY SW PUMP, SWP-10.
REFERENCES:
DRAWING 208-047 SHEET RC-04 SENSING ELEMENT:SW-102-FS2 l
l AR-501 Rev. 16 Page 63 -
l
f ENCLOSURE 1 O-(Page 63 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-04-04 I-04-04 l
RC PUMP SEAL UPPER STAGE j
TEMP HIGH EVENT POINT 0787 l
INDICATED CONDITION:
o RCP UPPER STAGE TEMPERATURE >150' F AS SENSED BY RC-206-TS, RC-209-TS, l-RC-212-TS, RC-215-TS.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP SEAL DATA RECORDERS, RC-19A, B-PRI,2 o COMPUTER POINTS:
RCP-1A, X-383 RCP-18, X-386 RCP-lC, X-389 RCP-1D, X-392 OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO OP-302 FOR ABNORMAL RCP SEAL TEMPERATURES.
o CONTACT SITE NUCLEAR ENGINEERING o MONITOR RCP COMPUTER GROUP FOR INCREASING TRENDS:
RCP-1A GRP. 78 RCP-1B GRP. 79 RCP-1C GRP. 80 RCP-ID GRP.81 DISCUSSION:
THIS ALARM COMES IN WHEN ANY RCP UPPER STAGE TEMPERATURE IS HIGH.
THE OPERATOR MUST DETERMINE WHICH IS THE EFFECTED RCP BY OBSERVING THE UPPER STAGE COMPUTER POINTS LISTED OR THE RCP SEAL CHART RECORDERS 1
BEHIND THE CONTROL BOARD.
REFERENCES:
DRAWING 208-047 SHEET RC-028 lSENSINGELEMENT:RC-206,209,212,215-TS AR-501 Rev. 16 Page 64
-i ENCLOSURE 1 C,.
(Page 64 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-04-05
~ I-04-05 i
l i
RC PUMP OIL FILTER A P HIGH 3
i EVENT POINT 1301 i
INDICATED CONDITION:
J o RCP-2A SUCTION DIL FILTER DIFFERENTIAL PRESSURE >2 PSID AS SENSED BY.
RC-44-PSI.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP-1A WHITE LIFT OIL PERMISSIVE LIGHT IS OUT.
o RCP-IA DC LIFT OIL PUMP, RCP-3A AUTO STARTS.
OPERATOR ACTIONS FOR A VALID ALARM:
l o START RCP-3A.
o SHUT DOWN RCP-2A.
l l
DISCUSSION:
MAINTENANCE SHOULD BE NOTIFIED TO CHANGE FILTER.
l i
REFERENCES:
DRAWING 208-047 SHEET RC-05 SENSING ELEMENT: RC-44-PS1 AR-501 Rev. 16
_Page:65
{
i-ENCLOSURE I i
O (Page 65 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-04-OS I-04-05 t
l l-RC PUMP i
i OIL FILTER A P I
HIGH i
I EVENT POINT 1302 l
INDICATED CONDITION:
o RCP-3A SUCTION OIL FILTER DIFFERENTIAL PRESSURE >2 PSID AS SENSED BY RC-44-PS2.
o REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
I o RCP-IA WHITE LIFT OIL PEPMISSIVE LIGHT IS OUT.
t OPERATOR ACTIONS FOR A VALID ALARM:
o START RCP-2A.
o SHUT DOWN RCP-3A.
DISCUSSION:
MAINTENANCE SHGULD DE NOTIFIED TO CHANGE FILTER.
REFERENCES:
DRAWING 208-047 SHEET RC-05 SENSING ELEMENT: RC-44-PS2 AR-501 Rev. 16 Page 66
r l
ENCLOSURE I i
(Page 66 of 97) 1 ICS-I ANNUNCIATOR RESPONSE ICS-CYI-04-OS I-04-0S 1
l l
RC PUMP OIL FILTER A P HIGl e
f
[
EVENT POINT 1314 3
INDICATED CONDITION:
}
i o RCP-2B SUCTION OIL FILTER DIFFERENTIAL PRESSURE >2 PSID AS SENSE RC-67-PSI.
l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
i o RCP-IB WHITE LIFT OIL PERMISSIVE LIGHT IS OUT.
o RCP-IB DC LIFT OIL PUMP, RCP-38 AUTO STARTS.
f i
OPERATOR ACTIONS FOR A VALID ALARM:
'i o START RCP-38.
o SHUT DOWN RCP-28.
l DISCUSSION:
MAINTENANCE SHOULD BE NOTIFIED TO CHANGE FILTER.
l
REFERENCES:
DRAWING 208-047 SHEET RC-06 i
SENSING ELEMENT: RC-67-PSI AR-501 Rev. 16 Page 67 i
l b
O ENCLOSURE 1 (Page 67 of 97)
ICS-I ANNUNCIATOR P.ESPONSE ICS-CY1-04-05 I-04-05 RC PUMP OIL FILTER A P HIGH l
l EVENT POINT 1315 i
INDICATED CONDITION:
o RCP-3B SUCTION OIL FILTER DIFFERENTIAL PRESSURE
>2 PSID AS SENSED BY RC-67-PS2.
(~
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
oRCP-1BWHITkLIFTOILPERMISSIVELIGHTISOUT.
OPERATOR ACTIONS FOR A VALID ALARM:
o START RCP-2B.
o SHUT DOWN RCP-3B.
DISCUSSION:
MAINTENANCE SHOULD BE NOTIFIED TO CHANGE FILTER.
REFERENCES:
DRAWING 208-047 SHEET RC-06 SENSING ELEMENT: RC-67-PS2 l
AR-501 Rev. 16 Page 68
ENCLOSURE 1
- O'~
I (Page 68 of 97)-
i ICS-I ANNUNCIATOR RESPONSE ICS-CYI-04-05 I-04-05 i
l l
i
)
RC PUMP l
OIL FILTER A'P l
l HIGH i
l EVENT POINT 1326 i
INDICATED CONDITION:
o RCP-1C AC LIFT OIL PUMP, RCP-2C SUCTION OIL FILTER DIFFERENTIAL PRESSURE
>2 PSID AS SENSED BY RC-90-PSI.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP-1C WHITE LIFT OIL PERMISSIVE LIGHT IS OUT.
o RCP-lC DC LIFT OIL PUMP, RCP-3C AUTO STARTS.
l l
OPERATOR ACTIONS FOR A VALID ALARM:
~
i o START RCP-3C.
o SHUT DOWN RCP-2C.
DISCUSSION:
I MAINTENANCE SHOULD BE NOTIFIED TO CHANGE FILTER.
i
REFERENCES:
DRAWING 208-047 SHEET RC-07 i
SENSING ELEMENT:
RC-90-PSI l
l l
AR-501 Rev. 16 Page 69
ENCLOSURE 1 f
(Page 69 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-04-05 I-04-05 RC PUMP OIL FILTER A P HIGH EVENT POINT 1327 INDICATED CONDITION:
o RCP-IC DC LIFT OIL PUMP, RCP-3C SUCTION OIL FILTER DIFFERENTIAL PRESSURE
>2 PSID AS SENSED BY RC-90-PS2.
)
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCP-IC WHITE LIFT OIL PERMISSIVE LIGHT IS OUT.
OPERATOR ACTIONS FOR A VALID ALARM:
o START RCP-2C.
o SHUT DOWN RCP-3C.
DISCUSSION:
MAINTENANCE SHOULD BE NOTIFIED TO CHANGE FILTER.
)
REFERENCES:
DRAWING 208-047 SHEET RC-07 SENSING ELEMENT: RC-90-PS2 AR-501 Rev. 16 Page 70
l i
l I
ENCLOSURE 1
(
(Page 70 of 97) l ICS-I ANNUNCIATOR RESPONSE ICS-CYI-04-05 I-04-05~
l P
RC PUMP OIL FILTER A P HIGH.
i i
i l
EVENT POINT 1338 i
INDICATED CONDITION:
l o RCP-2D SUCTION OIL FILTER DIFFERENTIAL PRESSURE
>2 PSID AS SENSED BY RC-II3-PSI.
REDUNDANT INDICATION WHICH WILL VERIFY ALAPM:
o RCP-ID WHITE LIFT OIL PERMISSIVE LIGHT IS OUT.
o RCP-ID DC LIFT OIL PUMP, RCP-3D AUTO STARTS.
f OPERATOR ACTIONS FOR A VALID ALARM:
o START RCP-3D.
o SHUT DOWN RCP-2D.
l DISCUSSION:
MAINTENANCE SHOULD BE NOTIFIED TO CHANGE FILTER.
l l
l
REFERENCES:
DRAWING 208-047 SHEET RC-08 i
SENSING ELEMENT:
RC-II3-PSI
-AR-501 Rev. 16 Page 71
i ENCLOSURE I (Page 71 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-04-05 I-04-05 RC PUMP l
OIL FILTER A P i
HIGH l
1 l
EVENT POINT 1339 i
l
\\
l INDICATED CONDITION:
o RCP-3D SUCTION OIL FILTER DIFFERENTIAL PRESSURE
>2 PSID AS SENSED BY
)
RC-113-PS2.
O l'
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
l o RCP-ID WHITE LIFT OIL PERMISSIVE LIGHT IS OUT.
)
OPERATOR ACTIONS FOR A VALID ALARM:
o START RCP-2D.
o SHUT DOWN RCP-3D.
DISCUSSION:
MAINTENANCE SHOULD BE NOTIFIED TO CHANGE FILTER.
REFERENCES:
DRAWING 208-047 SHEET P' SO SENSING ELEMENT: RC-113-PS2 I
AR-501 Rev. 16 Page 72
I i
i i
ENCLOSURE 1 i
O s
(Page 72 of 97) t k
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-05-01 I-05-01 i
s PORV l
SAFETY VALVE l
OPEN l
l EVENT POINT 1957-l l
i INDICATED CONDITION:
o PRESSURIZER CODE SAFETY VALVE. RCV-8, ULTRASONIC INDICATION IS IN THE
" VALVE OPEN" REGION.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCS PRESSURE DECREASING I
o RC DRAIN TANK PRESSURE AND TEMPERATURE INCREASING.
OPERATOR ACTIONS FOR A VALID ALARM:
o LOWER RCS PRESSURE USING PORV OR SPRAY VALVE j
DISCUSSION:
THIS ALARM MUST BE RESET LOCALLY IN THE PORV POSITION INDICATION AND TSAT CABINET IN THE "B" ES 4160V. SWITCHGEAR ROOM.
I
REFERENCES:
DRAWING 208-047 SHEET RC-027 SENSING ELEMENT: ALARM SWITCH 1 l
I
[
AR-501 Rev. 16 Page 73
i
's ENCLOSURE 1 l{d (Page 73 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-05-01 1-05-01
\\
PORV l
SAFETY VALVE OPEN 1
EVENT POINT 1958 i
l i
l INDICATED CONDITION:
l l
l 0 PRESSURIZER CODE SAFETY VALVE, RCV-9, ULTRASONIC INDICATION IS IN THE
" VALVE OPEN" REGION.
j r
I REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o RCS PRESSURE DECREASING o RC DRAIN TANK PRESSURE AND TEMPERATURE INCREASING.
OPERATOR ACTIONS FOR A VALID ALARM:
o LOWER RCS PRESSURE USING PORV OR SPRAY VALVE t
i DISCUSSION:
l THIS ALARM MUST BE RESET LOCALLY IN THE PORV POSITION INDICATION AND TSAT CABINET INT THE "B" ES 4160V. SWITCHGEAR ROOM.
1 4
REFERENCES:
DRAWING 208-047 SHEET RC-027 j
SENSING ELEMENT:
M ?.:'.M SWITCH 2 l
AR-501 Rev. Ifr Page 74 l
ENCLOSURE 1 O
(Page 74 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-05-01 1-05-01 l
l PORV
{
SAFETY VALVE OPEN j
l l
h EVENT POINT 1959 INDICATED CONDITION:
o PRESSURIZER PILOT OPERATED RELIEF VALVE, RCV-10, ULTRASONIC INDICATION-i l
IS IN THE " VALVE OPEN" REGION.
j REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
l 0 RCS PRESSURE DECREASING o RC DRAIN TANK PRESSURE AND TEMPERATURE INCREASING.
OPERATOR ACTIONS FOR A VALID ALARM:
o LOWER RCS PRESSURE USING SPRAY VALVE
)
DISCUSSION:
THIS ALARM MUST BE RESET LOCALLY IN THE PORV POSITION INDICATION AND TSAT CABINET IN THE "B" ES 4160V. SWITCHGEAR ROOM.
REFERENCES:
DRAWING 208-047 SHEET RC-027 SENSING ELEMENT: ALARM SWITCH 3 AR-501 Rev. 16
.Page 75 i
I I
I i
l ENCLOSURE 1 (Page 75 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-05-02 1-05-02 PORV SELECTED CLOSED l
EVENT POINT 1445 l
I INDICATED CONDITION:
o PILOT OPERATED RELIEF VALVE, RCV-10 CONTROL SWITCH SELECTED TO " CLOSED" lO l
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
i l
o' POSITION OF PORV SELECTOR SWITCH.
OPERATOR ACTIONS FOR A VALID ALARM:
o EVALUATE THE NECESSITY FOR PORY TO BE SELECTED CLOSED.
DISCUSSION:
THIS CONDITION RENDERS THE PORV INOPERABLE.
ADDRESS STS AND LTOPS REQUIREMENTS CONCERNING THIS CONDITION.
RFFERENCES: DRAWING 208-047 SHEET RC-025 SENCING ELEMENT: CONTROL SWITCH CONTACTS AR-501 Rev. 16 Page 76
/'
ENCL.0SURE I (Page 76 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-05-06 I-05-06 I
I l
LOOSE PARTS l
l l
.I l
MONITORING I
I TROUBLE i
I I
j i
l EVENT POINT 1936-l INDICATED CONDITION:
i o ANY ONE OF THE LOOSE PARTS MONITORING CHANNELS EXCEEDING ALARM SETPOINT.
J
!O l
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
i o RED ALARM INDICATION ON LOOSE PARTS MONITORING CHANNELS.
OPERATOR ACTIONS FOR A VALID ALARM:
o REFER TO OP-506 FOR LPMS ALARM RESPONSE AND ANALYSIS GUIDELINES.
l I
l DISCUSSION:
REFERENCES:
SENSING ELEMENT: VARIOUS LPMc L ORS AR-501 Rev. 16 Page 77 i
l I
ENCLOSURE I O
(Page 77 of 97) l ICS-I ANNUNCIATOR RESPONSE ICS-CY1-06-01 1-06-01 i
PORY SOLEN 0ID i
ENERGIZED EVENT POINT 1442 t
INDICATED CONDITION:
o PILOT OPERATED RELIEF VALVE, RCV-10, SOLEN 0ID IS ENERGIZED.
i REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
- O l
o PORV SWITCH RED INDICATING LIGHT IS ON.
o ULTRASONIC FLOW INDICATION FOR PORY IN THE " VALVE OPEN REGION"
[
OPERATOR ACTIONS FOR A VALID ALARM:
o IF PORV IS NOT REQUIRED TO BE OPEN THEN SELECT PORV TO " CLOSED"
- IF RC PRESSURE IS FAST DECREASING INDICATING THE PORV.IS LEAKING BY j
OR NOT FULL CLOSED, THEN CLOSE PORV BLOCK VALVE RCV-11.
i i
DISCUSSION:
THIS ALARM INDICATES ONLY THAT THE PORY OPEN SOLEN 0ID IS ENERGIZED. THIS IS NOT ACTUAL PORY POSITION INDICATION. ULTRASONIC FLOW INDICATION SHOULD BE USED TO VERIFY THE PORV OPEN.
PORV WILL OPEN AT >2450 PSIG AND CLOSE AT <2380 PSIG WHEN SELECTED TO HIGH I
PORV WILL OPEN AT >500 PSIG AND CLOSE AT <450 PSIG WHEN SELECTED TO LOW.
REFERENCES:
DRAWING 208-047 SHEET RC-025 SENSING ELEMENT:
i 1
AR-501 Rev. 16 Page 78
= _ -.
l i
O ENCLOSURE 1 (Page 78 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-06-02 I-06-02 a
i PORV i
BLOCK VALVE i
CLOSED I
i l
EVENT POINT 1360 l
l i
i i
INDICATED CONDITION:
I o PILOT OPERATED RELIEF, RCV-10, BLOCK VALVE, RCV-11 FULL CLOSED.
,0 REDUNDANT INDICATION WHICH WILL VERIFY ALARM.
i o GREEN INDICATING LIGHT IS ON FOR RCV-11.
j i
OPERATOR ACTIONS FOR A VALID ALARM:
l l
i o ASSESE REQUIREMENTS FOR PORV BLOCK VALVE, RCV-11 BEING CLOSED.
l l
DISCUSSION:
ADDRESS STS AND LTOP REQUIREMENTS CONCERNING THIS CONDITION.
l
REFERENCES:
'"* MING 208-047 SHEET RC-013 SENSING ELEMES!!.53C VALVE CLOSED CONTACT l
l AR-501 Rev. 16 Page 79
i O
ENCLOSURE 1 (Page 79 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-07-01 1-07-01 PRESSURIZER l
LEVEL-I HIGH i
i l
EVENT POINT 1371 i
INDICATED CONDITION:
o PRESSURIZER LEVEL >275" AS SENSED BY RC-1-LSI.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o PRESSURIZER LEVEL RECORDERS l
0 COMPUTER POINT R-201 l
i OPERATOR ACTIONS FOR A VALID ALARM:
o MANUALLY CONTROL RCS MAKEUP AND LETDOWN TO REGAIN PRESSURIZER LEVEL.
o IF PRESSURIZER LEVEL REACHES _290", REFER TO AP-580.
l DISCUSSION:
HIGH PRESSURIZER LEVELS INDICATE EITHER PROBLEMS WITH MAKEUP / LETDOWN OR A RCS HEATUP HAS OCCURRED.
REFER TO OP-402 CONCERNING LIMITS ON LETDOWN FLOW.
REFERENCES:
DRAWING 208-047-SHEET RC-027 i
SENSING ELEMENT:
RC-1-LSI l
AR-501 Rev. 16 Page 80
~-.
I ENCLOSURE 1 l
(s (Page 80 of 97) l l
i ICS-I ANNUNCIATOR RESPONSE ICS-CYI-07-01 1-07-01 l
PRESSURIZER I
I LEVEL I-I HIGH I
I i
l l
l EVENT POINT 1372 INDICATED CONDITION:
o PRESSURIZER LEVEL >240" AS SENSED BY RC-I-LS2.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o PRESSURIZER LEVEL RECORDERS o COMPUTER POINT R-201 OPERATOR ACTIONS FOR A VALID ALARM:
~
o MANUALLY CONTROL RCS MAKEUP AND LETDOWN TO REGAIN PRESSURIZER LEVEL.
o IF PRESSURIZER LEVEL REACHES 290", REFER TO AP-580.
DISCUSSION:
HIGH PRESSURIZER LEVELS INDICATE EITHER PROBLEMS WITH MAKEUP / LETDOWN OR A RCS HEATUP HAS OCCURRED.
REFER TO OP-402 CONCERNING LIMITS ON LETDOWN FLOW.
l I
l
[
REFERENCES:
DRAWING 208-047 SHEET RC-027 i
SENSING ELEMENT:RC-I-LS2 AR-501 Rev. Its Page 81 l
\\
O ENCLOSURE I
<e.ee ei er e7)
ICS-I ANNUNCIATOR RESPONSE ICS-CY1-07-02 1-07-02 i
PRESSURIZER HEATER SCR FAILURE I
EVENT POINT.1303 l
l INDICATED CONDITION:
o RC PRESSURIZER HEATER SCR FAILURE.
O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
j o RED INDICATING LIGHT ON PRESSURIZER Hr.ATER CONTROL CABINET.
o RCS PRESSURE ABNORMAL.
i OPERATOR ACTIONS FOR A VALID ALARM:
f I
o ATTEMPT TO RESET SCR FAILURE BY OPENING THEN RECLOSING FEEDER BREAKER i
TO HEATER GROUP WITH THE SCR FAILURE.
o MANUALLY CONTROL RCS PRESSURE AS REQUIRED.
o NOTIFY ELECTRIC EH0P.
l DISCUSSION:
j THIS ALARM INDICATES A DIFFERENTIAL VOLTAGE EXISTS OR HAS EXISTED BETWEEN i
TWO LEGS OF THE SCR CONTROL CIRCUIT FOR THE PRESSURIZER HEATERS.
THIS DOES NOT NECESSARILY MEAN THAT CONTROL HAS BEEN LOST TO THOSE HEATERS.
THIS ALARM SEALS IN AND CANNOT BE CLEARED UNTIL THE CONTROL CIRCUIT IS DEENERGIZED.
REFERENCES:
DRAWING 208-047 SHEET RC-019 SENSING ELEMENT: SCR DIFFERENTIAL VOLTAGE RELAYS i
l AR-501
-Rev 16 Page 82
l I
ENCLOSURE I (Page 82 of 97) j ICS-I ANNUNCIATOR RESPONSE ICS-CY1-07-05 I-07-05 RCS PRESS HIGH l
TEMP LOW l
EVENT POINT 1935 1
?
l INDICATED CONDITION:
o REACTOR COOLANT PRESSURE IS >500 PSIG AS SENSED BY RC-3A-PS4 AND THE l
PORV, RCV-10, IS SELECTED TO LOW RANGE.
- O REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
)
o PORV, RCV-10, IS OPEN.
o WIDE RANGE RCS PRESSURE INDICATION.
OPERATOR ACTIONS FOR A VALID ALARM:
o REDUCE RCS PRESSURE BY INCREASING LETDOWN OR USE OF PRESSURIZER SPRAY VALVE.
DISCUSSION:
THIS ALARM INDICATES THAT RCS LOW TEMP AND PRESS RECORDER, RC-154-PR/TR HAS SHIFTED TO FAST SPEED.
REFERENCES:
DRAWING 208-047 SHEET RC-027 SENSING ELEMENT: 86/RC3A-PS4 j
l
- AR-501-Rev. 16 Page 83
l ENCLOSURE 1 O
(Page 83 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-08-01 1-08-01 i
PRESSURIZER l
1 l
LEVEL I
I LOW i
I I
i I
EVENT POINT 1373 i
e INDICATED CONDITION:
o PRESSURIZER LEVEL IS <200" AS SENSED BY RC-1-LY4.
o REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
i o PRESSURIZER LEVEL INDICATION j
OPERATOR ACTIONS FOR A VALID ALARM:
o VERIFY PROPER OPERATION OF PRESSURIZER LEVEL CONTROL VALVE, MUV-31.
o INCREASE PRESSURIZER LEVEL BY MANUALLY CONTROLLING MAKEUP / LETDOWN.
o TERMINATE PLANT C00LDOWN AS REQUIRED.
DISCUSSION:
REFERENCES:
DRAWING 208-047 SHEET RC o" SENSING ELEMENT:
RC-1-LY4 AR-501 Rev. 16 Page 84
I i
ENCLOSURE 1 (Page 84 of 97) i ICS-I ANNUNCIATOR RESPONSE ICS-CY1-08-01 1 ' 3-01 l
-I i
PRESSURIZER J
LEVEL l
LOW I
i I
EVENT POINT 1374 l
INDICATED CONDITION:
i o PRESSURIZER LEVEL IS <40" AS SENSED BY RC-1-LS1/RC-1-LS3.
i l
1 REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o PRESSURIZER LEVEL INDICATION.
[
o WHITE INDICATOR LIGHTS FOR PRESSURIZER HEATERS ARE OFF.
o PRESSURIZER HEATER BAILEY CONTROL STATION SHIFTS TO MANUAL.
j l
OPERATOR ACTIONS FOR A VALID ALARM:
i o VERIFY PROPER OPERATION OF PRESSURIZER LEVEL CONTROL VALVE, MUV-31.
l l
o INCREASE PRESSURIZER LEVEL BY MANUALLY CONTROLLING MAKEUP / LETDOWN.
i o TERMINATE PLANT C00LDOWN AS REQUIRED.
l DISCUSSION:
i A LOW-LOW LEVEL IN THE PRESSURIZER WILL DE-ENERGIZE PRESSURIZER HEATERS.
HEATER GROUPS 7 THRU 13 ARE AFFECTED, REFER TO THE 208-47 DRAWINGS FOR SPECIFIC GROUPS ASSOCIATED WITH EACH SWITCH RELAY.
REFERENCES:
DRAWING 208-047 SHEET RC-027 SENSING ELEMENT: RC-1-LSI, RC-1-LS3 AR-501 Rev. 16 Page 85
r ENCLOSURE I (Page 85 (if 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-08-02 I-08-02 i
PRESSURIZER HEATER GROUP TROUBLE EVENT POINT 1344 l
INDICATED CONDITION:
o PRESSURIZER HEATER GROUP I OVERCURRENT.
!O l
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o INDICATING LIGHTS FOR HEATER GROUP OUT.
o FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
OPERATOR ACTIONS FOR A VALID ALARM:
o STABILIZE-RCS PRESSURE o MONITOR PRESSURIZER OPERATION.
o NOTIFY ELECTRIC SHOP.
DISCUSSION:
THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE FEEDER BREAKER.
REFERENCES:
DRAWIt': 70-047 SHEET RC-018 l
SENSING ELEMENT: BZ.4A ALARM SWITCH l
AR-501 Rev.'16 Page 86
l ENCLOSURE 1
'O (Page 86 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-08-02 I-08-02
{
I PRESSURIZER.
i HEATER GROUP TROUBLE i
l I
i EVENT POINT 1348 l
l i'
INDICATED CONDITION-o PRESSURIZER HEATER GROUP 2 OVERCURRENT.
f O
l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
I o INDICATING LIGHTS FOR HEATER GROUP OUT.
o FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
j OPERATOR ACTIONS FOR A VALID ALARM:
l i
o STABILIZE RCS PRESSURE.
o MONITOR PRESSURIZER OPERATION.
o NOTIFY ELECTRIC SHOP.
i DISCUSSION:
I THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE FEEDER BREAKER.
l
REFERENCES:
DRAWING 208-047 SHEET RC-018 SENSING ELEMENT:
BKR.2A ALARM SWITCH
' AR-501 Rev. 16 Page 87 i
l f
1 l
ENCLOSURE 1 l
(Page 87 of 97) i ICS-I ANNUNCIATOR RESPONSE ICS-CYI-08-02 1-08-02
+
i i
PRESSURIZER i
l HEATER GROUP TROUBLE i
EVENT POINT 1352 i
l l
INDICATED CONDITION:
o PRESSURIZER HEATER GROUP 3 OVERCURRENT.
l0
\\
l REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
i o INDICATING LIGHTS.FOR HEATER GROUP OUT.
o FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
i i
OPERATOR ACTIONS FOR A VALID ALARM:
o STABILIZE RC PRESSURE.
o MONITOR PRESSURIZER OPERATION.
o NOTIFY ELECTRIC SHOP.
l DISCUSSION:
4 THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE i
FEEDER BREAKER.
e
REFERENCES:
DRAWING 208-047 SHEET RC-018 SENSING ELEMENT:
BKR.4B ALARM SWITCH AR-501 Rev. 16 Page 88-
i ENCLOSURE I i
t' ()
(Page 88 of 97) i ICS-I ANNUNCIATOR RESPONSE ICS-CYI-08-02 I-08-02 l
l i
I PRESSURIZER HEJETER GROUP TROUBLE l
3 EVENT POINT 1356 1
l i
INDICATED CONDITION:
l 0 PRESSURIZER HEATER GROUP 4 OVERCURRENT.
l l
O i
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o INDICATING LIGHTS FOR HEATER GROUP OUT.
j o FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
i OPERATOR ACTIONS FOR A VALID ALARM:
o STABILIZE RCS PRESSURE.
o MONITOR PRESSURIZER OPERATION.
l o NOTIFY ELECTRIC SHOP.
DISCUSSION:
THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE FEEDER BREAKER.
REFERENCES:
DRAWING 208-047 SHEET PC-018
[
SENSING ELEMENT:
BKR.4C ALARM SWITrH I
AR-501 Rev. 16 Page 89
I O
f ICS-I ANNUNCIATOR RESP ENCLOSURE (Page 89 of 97)
ONSE 1
l ICS-CYI-08-02 l I-m' PRESSURIZER i
HEATER GROUP TROUBLE INDICATED CONDITION EVENT POINT 1359 o PRESSURIZER HEATER GRO UP 5 OVERCURRENT.
REDUNDANT INDICATION WHICH WILL o INDICATING LIGHTS FOR VERIFY ALARM:
o FEEDER BREAKER FOR THEHEATER GROUP OPERATOR ACTIONS FOR HEATER GROUP TRIPS o MONITOR PRESSURIZER Oo STAB E.
o NOTIFY ELECTRIC SHOP
. PERATION.
DISCUSSION:
PRESSURIZER HEATTHIS ALARM INDICATES FEEDER BREAKER. ER GROUP FEEDER BAN OVERCURR REAKER. THIS CONDITIONCON ON THE TRIPS THE
{FERENCES:
DRAWING hSING ELEMENT:
208-047 SHEET RC-018 BKR.3A ALARM SWITCH 91
- - - ~ ~
i t
ENCLOSURE I O.
(Page 90 of 97) l ICS-I ANNUNCIATOR RESPONSE ICS-CYI-08-02 1-08-02 l
l l
PRESSURIZER HEATER GROUP TROUBLE l
(
l t
EVENT POINT 1387 t
4 i
i INDICATED CONDITION:
o PRESSURIZER HEATER GROUP 6 OVERCURRENT.
l t
lO REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
i o INDICATING LIGHTS FOR HEATER GROUP OUT.
o FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
l l
OPERATOR ACTIONS FOR A VALID ALARM:
f i
o STABILIZE RCS PRESSURE.
o MONITOR PRESSURIZER OPERATION.
o NOTIFY ELECTRIC SHOP.
DISCUSSION:
THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE FEEDER BREAKER.
REFERENCES:
-DDoWING 208-047-SHEET RC-018 SENSING ELEMENT: 3R.4A ALARM SWITCH AR-501 Rev. 16 Page 91
1 l
I ENCLOSURE 1 N
(Page 91 of 97) l s
\\
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-08-02 1-08-C2 PRESSURIZER HEATER GROUP-TROUBLE t
i EVENT POINT 1388 l
l l
INDICATED CONDITION:
{
o PRESSURIZER HEATER GROUP 7 OVERCURRENT.
i lO REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
oINDICATIbGLIGHTSFORHEATERGROUPOUT.
o FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
OPERATOR ACTIONS FOR A VALID ALARM:
o STABILIZE RCS PRESSURE.
o MONITOR PRESSURIZER OPERATION.
o NOTIFY ELECTRIC SHOP.
DISCUSSION:
THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE FEEDER BREAKER.
1
REFERENCES:
DRAWING 208-047 SHEET RC-020 SENSING ELEMENT: BKR.IC ALARM SWITCH
)
AR-SOI Rev. 16 Page 92
l i
ENCLOSURE I i
(Page 92 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-08-02 1-08-02 t
r PRESSURIZER HEATER GROUP TROUBLE EVENT POINT 1389 i
t INDICATED CONDITION:
o PRESSURIZER HEATER GROUP 8 OVERCURRENT.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o INDICATING LIGHTS FOR HEATER GROUP OUT.
o FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
l OPERATOR ACTIONS FOR A VALID ALARM:
o STABILIZE RCS PRESSURE.
o MONITOR PRESSURIZER OPERATION.
o NOTIFY ELECTRIC SHOP.
DISCUSSION:
THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE l
FEEDER BREAKER.
REFERENCES:
DRAWING 208-047 SHEET RC-020 l SENSING ELEMENT: -BKR.2C ALARM SWITCH AR-501 Rev. 16 Page 93
l
~
l i
l ENCLOSURE 1 1
(Page 93 of 97)
ICS-1 ANNUNCIATOR RESPONSE ICS-CYI-08-02 I-08-02
{
I PRESSURIZER HEATER GROUP TROUBLE s
i EVENT POINT 1390
~
l i
INDICATED CONDITION:
o PRESSURIZER HEATER GROUP 9 OVERCURRENT.
l O
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
l i
o INDICATING LIGHTS FOR HEATER GROUP OUT.
I o FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
l i
OPERATOR ACTIONS FOR A VALID ALARM:
o STABILIZE RCS PRESSURE.
o MONITOR PRESSURIZER OPERATION.
o NOTIFY ELECTRIC SHOP.
l DISCUSSION:
THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE FEEDER BREAKER.
REFERENCES:
DRAWING 208-047 SHEET RC-020 SENSING ELEMENT: BKR.3C ALARM SWITCH l
i 1
AR-501 Rev. 16 Page.94
(.
I ENCLOSURE 1 (Page 94 of 97).
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-08-02 I-08-02 PRESSURIZER HEATER GROUP i
TROUBLE l
EVENT POINT 1391 i
i i
INDICATED CONDITION:
1 o PRESSURIZER HEATER GROUP 10 OVERCURRENT.
l i
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o INDICATING LIGHTS FOR HEATER GROUP OUT.
i o FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
i OPERATOR ACTIONS FOR A VALID ALARM:
o STABILIZE RCS PRESSURE.
I o MONITOR PRESSURIZER OPERATION.
o NOTIFY ELECTRIC SHOP.
l l
DISCUSSION:
THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE l
FEEDER BREAKER.
j l
l
REFERENCES:
DRAWING 208-047 SHEET RC-020 l
SENSING ELEMENT: BKR.1D ALARM SWITCH
)
'AR-501 Rev. 16 Page 95
l ENCLOSURE 1 1
()
(Page 95 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYl-08-02 1-08-02 PRESSURIZER HEJETER GROUP TROUBLE EVENT POINT 1392 INDICATED CONDITION:
l o PRESSURIZER HEATER GROUP 11 OVERCURRENT.
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o INDICATING LIGHTS FOR HEATER GROUP OUT.
t o FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
b OPERATOR ACTIONS FOR A VALID ALARM:
l 0 STABILIZE RCS PRESSURE.
o MONITOR PRESSURIZER OPERATION.
o NOTIFY ELECTRIC SHOP.
I DISCUSSION:
THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE FEEDER BREAKER.
l
REFERENCES:
DRAWING 208-047 SHEET RC DE' l
SENSING ELEMENT:
BKR.2C ALARM SWITCH AR-501 Rev. 16 Page 96
ENCLOSURE I (Page 96 of 97)
ICS-I ANNUNCIATOR RESPONSE ICS-CYI-08-02 1-08-02 PRESSURIZER HEATER GROUP TROUBLE i
EVENT POINT 1393 INDICATED CONDITION:
o PRESSURIZER HEATER GROUP 12 OVERCURRENT.
,O()
REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
o INDICATING LIGHTS FOR HEATER GROUP OUT.
o FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
OPERATOR ACTIONS FOR A VALID ALARM:
i o STABILIZE RCS PRESSURE.
o MONITOR PRESSURIZER OPERATION.
o NOTIFY ELECTRIC SHOP.
DISCUSSION:
THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE FEEDER BREAKER.
l l
l O
REFERENCES:
DRAWING 208-047 SHEET RC-020 SENSING ELEMENT:
BKR.3C ALARM SWITCH l
l AR-501 Rev. 16 Page 97 l
I ENCLOSURE I O
(Page 97 of 97) 1 ICS-I ANNUNCIATOR RESPONSE ICS-CYI-08-02 1-08-02 PRESSURIZER HEATER GROUP i
TROUBLE EVENT POINT 1394 INDICATED CONDITION:
o PRESSURIZER HEATER GROUP 13 OVERCURRENT.
lO REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
l 0 INDICATING LIGHTS FOR HEATER GROUP OUT.
l 0 FEEDER BREAKER FOR THE HEATER GROUP TRIPS.
)
OPERATOR ACTIONS FOR A VALID ALARM:
o STABILIZE RCS PRESSURE.
I o MONITOR PRESSURIZER OPERATION.
o NOTIFY ELECTRIC SHOP.
DISCUSSION:
THIS ALARM INDICATES AN OVERCURRENT CONDITION HAS OCCURRED ON THE PRESSURIZER HEATER GROUP FEEDER BREAKER. THIS CONDITION TRIPS THE FEEDER BREAKER.
i
REFERENCES:
""!!ING 208-047 SHEET RC-020 l-SENSING ELE".3;T BKR.4C ALARM SWITCH l
\\
i AR-501 Rev. 16 Page 98 (LAST PAGE) 1
, -