ML20043H231

Rev 7 to Procedure AR-304, ESD Annunciator Response.

ML20043H231
Person / Time
Site:	Crystal River
Issue date:	06/06/1990
From:	FLORIDA POWER CORP.
To:
References
AR-304, NUDOCS 9006220275
Download: ML20043H231 (11)

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DOCVENT TRANSMITTAL FORM 32527 FOR DOCUMENTS TRANSMITTED TO DC DESK (NRC)*

DATE: 07 JUN 1990 BATCH: 100 DOCUMENT NUMBER SHEET NUMBER REVISION NUMBER COPY NUMBER AR 304 07 24 INSTRUCTIONS TO THE ADDRESSEE

' COMPLETE EACH OF THE INSTRUCTIONS BELOW WHICH ARE MARKED WITH AN " X" l

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(3) DESTROY DOCUMENTS OR PORTIONS 4N: DOCUMENTS SUPERSEDED BY THE ABOVE (4) SIGN AND DATE IN THE SPACES BELOW INDICMTING THAT YOU COMPLETED i THESE INSTRUCT IONS.  ;

(5) SIGN T,ELOW INDICATING THAT YOU HAVE READ AND UNDERSTOOD THE

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, CHANGES AS IDENTIFIED -1 l 2(_ (6 ) RETV(N TO f DOCUMENT CONTROL, CRYST AL RIVER UNIT 3, MAC# NA1C L NR 2/ A FLA. P OWER CORP. , P. O. BOX 219 CRYSTAL RIVER FLA.

4 32629 SIGNATURE OF ADDRESSEE DATE

/ _________________________ __________

INDEPENDENT VERIFICATION DATE (OP S) h i

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ANNUNCIATOR RESPONSE AR-304 FLORIDA POWER CORPORATION i CRYSTAL RIVER UNIT 3 -

l ESD ANNUNCIATOR RESPONSE THIS PROCEDURE ADDRESSES SAFETY RELATED CONPONENTS I

APPROVED BY: ,t p[etationContact

& A326- ~.cw m l DATE: 6/6 /9 O O INTERPRETATION CONTAC7:

Nuclear Operations Superintendent

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ESfB1-JHI ANNUNCIATOR PANEL ANNUNCIATOR PANEL LOCATION SETPOINT SENSING

1. INDICATED CONDITION 1. AUTO ACTION ELEMENT WINDOW TITLE 2. OPERATOR ACTION - VALID ALARM -'

2. CONTROL R00M INDICATION WHICH VERIFY OR NUMBER &

PINPOINT TROUBLE LOCATION

1. a) ES HPI channel B sequence operation. 11500 psig HPI 1. a) low RC pressure i 1500 pstg. 2. a) Ensure prerer Es actuation. 1 4 psig ES B b) High RB pressure 1 4 psig. 1 500 psig ACTUATION c) Lo-Lo RC Pressure 1 500 psig. b) Refer to AP-380 (ESA).

d) Manuci HPI Actuation B.

2. a) Low RC Pressure alarm / indication.

b) Pressurtzer level rapidly decreasing.

c) Inc. RB temp., press, and possible D-1-1 radiation alarm.

LOAD SEQUEhCE 1. a) when ettber 4C1, RC2, or RC3 ftwe see time l'. a) RwP 2B auto start if two channels actuate.

b) AHF IB or IC auto start la slow speed if BLOCK 2 delay relay is energized.

two channels actuate.

ACTUATION B 2. a) ES channel status indicatfon. 2. a) Check equipment for proper operation. i D-I-2 1 LOAD SEQUENCE 1. a) when either RC1. RC2, or RC3 ten see time 1. a) SwP-IB auto start if two channels actuate.

BLOCK 3 delay relay is energized. b) AMF-ISB auto start if two channels actuate.

2. a) Check equipment for proper operation.

ACTUATION B 2. a) ES channel status indication.

D-1-3 LOAD SEQUENCE 1. a) when either RC1. RC2. or RC3 ftfteen see 1. a) DMP-1B auto start tf two channels actuate time delay relay is energized. and RCS Press < 500 PSIG.

SLOCK 4 2. a) Check equipment for proper operation.

ACTUATION B 2. al ES channel status indication. b) HPI seal in must be reset for alarm to D-1-4 return to normal.

1. a) when either RC1, RC2, or RC3 twenty see 1. a) RwP-38 auto start if two channels actuate LOAD SEQUENCE time delay relay is energized. 2. a) Check equipment for proper operation.

BLOCK 5 ACTUATION B 2. a) ES channel status indication.

D-1-5 LGAD SEQUENCE 1. e) when either RCI. RC2, or RC3 twenty five 1. a) DCP-1B auto start tf two channels actuate.

BLOCK 6 see time delay relay is energized. b) BSP-1B auto start if two channels actuate and RB Press > 30 PSIG.

ACTUATION B 2. a) ES channel status indication. 2. a) Check equipment for proper operation.

b) HPI seal in must be reset for alarm to return to normal.

D-1-6 Rev. 7 Page 1 AR-304

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ANNUNCIATOR PANEL LOCATION ES!B1-JMI ANNUNCIATOR PANEL D VERTICAL COLUMN tiNDDV TITLE 1. INDICATED CONDITION 1. AUTO ACTION SETPOINT SENSIDG

2. CONTROL RDOM INDICATIC3 VNICH VERIFY OR 2. OPERATOR ACTION - VALID ALARM ELEME NT ~

PINPOINT TROUBLE NUMBEk &

LOCATIDM DIVERSE 1. a) ES B Components go to MPI Status. I. a) Note D-2-1. 11500 psig CONTAINMENT 2. a) RCS Pressure i 1500 psig. 2. a) Refer to AP-380 (ESA).

ISOLATION 8 i

D-2-1 HPI B 1. a) HPI actuation B and HPI flow to Loop B-1 or 1. a l Mone. > 263 gym ~Rd-23-FSI FLOV B-2 > 263 gpm or < 75 gps. 2. a t Ensure proper flow path for MUP. > 263 gpm MU-23-FS3 HIGH/ LOW 2. a) Motor overload on MUP. bl Start backup MUP if required. < 75 gpa b) Fluctuation on MUP motor amps. c) If MUP runout is occurring throttle pump < 75 gpm c) Failure of MUP to start. ' discharge velve.

D-2-2 LPI 1. a) RC press > 200 psig and DHV 6 open. 1. a) None.

(DHV-6) 2. a) DMV 6 open. 2. a) Close DMV 6 or reduce RC press to less than 200 psig RC-34 PS4 OPEN b) RC press > 200 psig. 284 psig. 33 AC D-2-3 LPI B 1. a) High DHP-B discharge fiou > 3150 gpm. 1. a) None. > 3150 gym

2. a) Ensure DNP-B (LPI mode) operating.

FLOV b) LPI ES 8 actuation signal and DNP-B < 2800 gpm DH-1-FS2 HIGH/LOV flow < 2800 gpm for greater than b) Attempt to start DHP-B mith control (* 5 sec.)

5 seconds.

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2. a) DHP-B motor overload, tripped or out of c) Check for complete LPI flow path.

service.

b) DHP-8 motor emps high or fluctuating.

D-2-4 E5 B 1. a) RC press less than 1640 psig and HPI not 1. a) None.

ACTUATION bypassed. 2. a) Bypass HPi or LPI. 750 psig 62 8 NOT BTPASSED b) RC press less than 750 psig and LPI not 1640 psig bypassed.

2. a) None.

D-2-5

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ES B 1. a) Any LPI channel bypassed and RC press 1. a) None.

ACTUATION > 150 psig. 2. a) Reset LPI or MPI. 750 psig RC-3A-PSS NOT RESET b) Any HPI channel bypassed and RC press 1640 psig RC-3A-PS5

> 1640 psig. B Matrts

2. a) None.

D-2-6 AR-304 Rev. 7 Page 2 "O

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ANNUNCIATOR PANEL LOCATION ESfB1-JH1 ANNUNCIATOR PANEL D VERTICAL COLUMN 3

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CINDOW TITLE 1. INDICATED CONDITION 1. AUTO ACTION SETPOINT SENSING

2. CONTROL ROOM INDICATION WHICH VERIFY OR 2. OPERATOR ACTION - VALID ALARM ELEMENT PINPOINT TROUBLE NUMBER &

LOCATION LPI 1. a) RC pressure 1 500 psig. 1. a) ES LP1 8 actuation. 1 507 psig '

ES B b) RB pressure 1 4 psig. b) ES HPI B sequence operation. 1 4 psig ACTUATION c) Manual LPI Actuation B. c) RB isolation at 4 psig increasing RB press,

2. a) Decreasing RC pressure. 2. a) Ensure ES actuation.

b) Increasing RB press or temp.. b) Monitor pressurizer level & RC press.

D-3-1 c) Loss of RC. c) Refar to AP-3B0 (ESA).

DH PUMP B 1. a) Ereaker control switch in normal af ter 1. a) None.

TRIP start. breaker open, breaker racked in. 2. a) Investigate cause prior to re-starting CS/SC

2. a) Mismatch of switch target. DHP-1B cr starting DHP-1A; e.g. proper CS/0 b) DH low flow alarm. suction valve alignment and RCS/wessel level; b) Place DH system *A* in service, refer to OP-404 Section 4.6:

c) For electrical concerns notify Electrical Supervisor:

D-3-2 d) Refer to AP-360 (LDHR).

DH PUMP B 1. a) Overload relay trip at 115% rated load. 1. a) None.

MOTOR 2. al Motor high amps. 2. a) Reduce load on motor by throttilng 115%

OVERLOAD bI Possible DH high/ low flow alarm. discharge valve. $1 b) If load is still high trip pump place alternate DH system in operation.

D-3-3 DH PUMD B 1. a) DHP B breaker pulled. 1. a) None.

DUT OF SERVICE b) DHP B loss of DC control power. 2. a) This condition should entst only for main- $2H/8

2. a) No indicating light on breaker control tenance and should be corrected as soon as 2P C switch. possible.

b) Investigate loss of DC centrol power.

D-3-4 DH PUMP B 1. a) Suction temp 1 235'. 1. a) None. l SUCT TEMP 2. a) Loss of DC flow. 2. a) Increase cooling water to DH heat enchanger 280*F DH-6-TS2 HIGH by increasing set point.

b) If alare does not clear shortly, refer to OP-209. Plant Cooldown, to remove heat via OTSS.

D-3-5 c) Refer to AP-360 (LDHR).

DH PUMP B 1. a) DHP B control twitch in normal af ter start 1. a) None.

FLOW and DHP B discharge is less than 1500 gpm. 2. a? Increase flow via DHV 111. 1 1500 gpm DH-1-FS4 LOW 2. a) DHP B motor amps cycling. bl If BWST level lost, switch suction to RB b) Loss of level in 3WST. sump.

c) DNP B tripped. c) Ensure proper flow path.

d) Refer to Ar-360 (LDHR) .

D-3-6 AR-304 Rev. 7 Page 3 ,

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ANNUNCIATOR PANEL LOCATIDN' ESfB1-JH1 ANNUNCIATOR PANEL D' VERTICAL COLUMN 4 -*

CINDOW TITLE. 1. INDICATED CONDITION 1. AUTO ACTIDW SETPOINT SENSING. ,~

2. CONTROL RDON INDICATION WHICH VERIFV OR 2. OPERATDR ACTION - VALID ALARM ELEMENT ~

PINPOINT TROUBLE. NUMBER &

LDCATIDM D-4-1 DC PUMP B 1. a) Breaker control switch in normal af ter 1. a) Mene.

TRIP start. breaker open, breaker racked in. 2. a) Place A DH system in operation if in DH CS/SC

2. a) Mi current. Iow bus voltage. removal operation. CS/0 b) Investigate cause of pump trip and notify electrical supervisor.

D-4-2 c) Refer to AP-360 (LDHR).

DC PURP B 1. a) Overload relay alarm set at 115% rated 1. a) None.

MOTOR power. 2. a) Reduce flow by throttling DCV-4 pump OVERLOAD 2. a) High motor amps. discharge valve. 49 X b) Excessive flow. b) If overload condition cannot be corrected secure pump.

c) Ensure air handling units are in operation.

D-4-3

~~ DC FURP B 1. a) Breaker racked out. 1. a) None.

DUT OF SERVICE b) No breaker DC control power. 2. a) When reason for pump being out of service B/P

2. a) No indicating itghts on control switch. is corrected, place pump back in service 27 C as soon as possible.

b) Investigate loss of DC control power.

D-4-4 DC PUMP B 1. a) DCP B discharge press is less than 30 pstg 1. a) None.

DISCH PRESS 2. a) Excessive pump a=ps. 2. a) Check surge tank level and restore to .

LOW b) Low surge tank level. normal. 30 psig DC-56-PS b) Throttle DCV-4 pump discharge valve to R/A Timer reduce flow and increase discharge press.

D-4-5 c) Refer to AP-360 (LDMR).

DC TA9K B 1. a) high level at 11' 4 . 1. al Makeup valve DCV-12 opens at 8' 6 and LEVEL b) Low level at B* 6". closes at 11' 3~. 11* 4~ DC-52-LS HIGH/ LOW 2. a) Surge tank level change. 2. a) Ensure proper operation of DCV-12. 8* 6" b) Possible radiation monitor alarm. b) If DCV-12 f.51s to operate properly, secure fill on high alarm by shutting DCV-60, if low level, manually fill surge tank.

c) If leak is suspected investigate probable ceuse & correct.

D-4-6 AR-304 Rev. 7 Page 4

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ANNUNCIATOR PANEL LOCATION ESIS)-JHI ANNUNCIATDR PANEL D VERTICAL COLUMN 5 CINDOW TITLE 1. INDICATED CONDITION 1. AUTO ACTION SETPOINT SENSING

2. CONTROL RDOM INDICATION WHICH VERIFY OR 2. OPERATOR ACTION - NALID ALARM ELEMENT PINPOINT TROUBLE NUMBER &

L DCATION RC LOOP B. 1. a) RCV-163 or RCV-164 open. 1. a) None.

VENT VLVS 2. a) Control switch lights. 2. a) Refer to EP-290 (ICC) and AP-3BD (ESA). OPEN CONTROL OPEN b) Flow indicator light. b) Clese valves if not required to be open. SWITCH D-5-1 0-5-2 AH FAN 155 1. a) AHF 155 control switch in normal af ter 1. a) AHF 15B trip.

TROUBLE start and breaker open. 2. a) Determine cause of alarm and correct.

b) AHF 158 in normal after start and decreased .058" H 2O CS/SC air flow. CS/O c) Duct Temp 1 135"F.

2. a) Possible loss of temp permit on AHF 159. 135*F AH-408-CPS b) AHF 15B tripped. t 3AH-410-TS c) DHCC AH 3B trip alarm.

d) DHCC AH 3B air flow low alarm.

e) Temp permissive light for AHF 15B out. DH CC AH B air flow low alare.

D-5-3 D-5-4 DC PUMP B 1. a High temp of 105* increasing. 1. a) None, SUCT TEMP 2. a)) Loss of seawater cooling. 2. a) Check seawater a T on heat exchanger to HIGH b) Increasing DC temperature. insure proper operatten. 105* DC-58-TS b) Refer to AP-360 (LDH 4).

i D-5-5

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l ~B5/DH PUMP B 1. a) DHP B motor DC flow low 1 24 gpm. 1. a) kone.

DC FLOW b) BSP B motor DC flow low 1 20 gpm. 2. a) Monitor DHP and BSP motor winding temp if ,24 gpm DC-68-FIS LOW 2. a) DCP B off. running and secure PHP when temp exceeds 1 20 gym DC-74-FIS b) Low discharge pressure of DCP B. 265"F or BSP when teep exceeds 300 F.

b) Attempt to restore DC flow to DHP or BSP as soon as possible. Refer to AP-360 D-5-6 (LDHR).

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AR-304 Rev. 7 Page 5

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A44UMCIATOR PANEL LOCATION ES(B1-JH1 AmmVNCIATOR PA#EL D VERTICAL COLUma 6 tINDbWTITLE- 1. INDICATED CONDITION -

1. AUTO ACTION SETPOINT SENSING

2. CONTROL ROOM INDICATION WHICH VERIFY OR ~2. OPERATDR ACTIDs - VALID ALARM ELEMENT ,. _ .

PINPOINT TROUBLE NUMBER S LOCATION D-6-1 DH RW PU"P B 1. a) Breaker tripped with control switch in 1. a) None.

TRIP normal after start position, breaker racked 2. a) If B DH system is in operation. transfer to CS/SC in. A CH system and secure B DC system until b) tlnder voltage on ES 4160 Bus 8. reason for seawater pump trip is found and corrected.

D-6-2 b) Refer to AP-360 (LDHR).

DH RW PUNP B 1. a) Hi current to pump motor. 1. a) None.

MOTOR 2. a) Hi amps on pump. 2. a) Check intake water level and screens.

OVERLCAD b) Low discharge pressure. b) Wash screens if needed. 51 c) Secure pump if everload continues.

D-6-3 DH RW PUMF B 3. a) Breaker racked out. 1. a) None.

OUT OF SEP.VICE b) DC control power lost. 2. a) If maintenance is not being performed. 27 C

2. a) No indicating light on breaker control check pump discharge valves and place 52 H/8 switch. breaker back in service.

b) Investigate loss of DC control power.

D-6-4 DH RW PUMP B 1. a) Breaker closed and decreasing pressure 1. a) None.

DISCH PRESS at 15 psig. 2. a l Check intake water level & screens. 15 psig RW-61-PS LOW 2. a) Decreasing pressure. bjWashscreensifneeded. 52 S/A c,i Refer to AP-360 (LDHR).

D-6-5 D-6-6 i

AR-304 Rev. 7 Page 6

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ANNUNCIATOR PANEL LOCATION EStB1-JH1 ANNUNCIATOR PANEL D VERTICAL COLUME 7 -*

t**NDOW TITLE 1. INDICATED CONDITION 1. AUTO ACTION SETPOINT SENSING

2. CONTROL ROOH INDICATION VHICH VERIFY OR 2. OPERATDR ACTION - VALID ALARM ELEMENT PINPOINT TROUBLE NUMBER &

LOCATION RB ISOLATION 1. al RB press 4 psig increasing. 1. a) RB isolation.

ES B b) Manual RB Isolation Actuation B. b) HP injection. 1 4 psig 6371/RBI ACTUATION 2. a) Increasing RB press, c) LP injection. RB2, RB3 b) Decreasing RC press. 2. a) Insure auto ES actuation.

c) Increasing RB temp. b) Refer to AP-380 (ESA).

D-7-1 SW PUMFB 1. a) Breaker open and control switch in normal 1. a) Alternate pump will start at 110 psig TRIP after start, breaker racked in. decreasing press. CS/SC

2. c) Low system press alarm. 2. a) Check auto start of SWP 1A. CS/0 b) Low ES bus voltage. b) If SWP IA did not auto start. start SWP 1A or IC.

0-7-2 SW PUMP 5 1. a) Overload relay alarms at 115% rated power. T. a None.

MOTOR 2. al Hi motor amps. 2. a Start SWP 1A or It and secure SWP 18. 115% S1 OVERLOAD bJ Low SV press. b Check SWP IB and correct trouble.

D-7-3 5W PUR O - 1. aJ Breaker racked out.

1. a) None.

00T OF SERVICE bl loss of DC control power. 2. a) When maintenance is complete, returve 52 H/B

2. al No indicating light on breaker control breaker to service as soon as possible. 27 C switch. b) Investigate loss of DC control power.

D-7-4 SW PUMP B 1. s) Auto start from low SW headct pressure of 1. a) Auto start of SWP 18.

AUTO START 110 psig. 2. a) Ensure SW header pressure increases to 110 psig CS/SC b) Auto start from ES signal. cormal. CS/0

2. a) Decreastng system press. b) Investigate cause of auto start of SWP.

b) Possible SV pump trip alarm.

D-7-5 D-7-6 AR-304 Rev. 7 Page 7 e m- ~~ . w.- -o -- _ - - - _ _ _ _ _ _ - _ _ - _ - . e_ - __-- e- . " &

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\,, ( ,/ v e ANNUNCIATOR PANEL LOCATION ES(9)-JH1 ANNUNCIAiOR PANEL D VERTICAL COLUMN 8 *

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CINDOV TITLE 1. INDICATED CONDITION 1. AUTO ACTION SETPOINT SENSING

2. CONTROL ROOM INDICATION WHICH VERIFY OR 2. OPERATOR ACTION - VALID ALARM ELEMENT .

PINPOINT TROUBLE NUMBER &

LOCATION 0-8-1 SW RW PUMP B 1. a) Breaker control switch in normal af ter 1. a) Will shut WDV-892 if only RW pump TRIP start position with breaker open and operating. CS/SC breaker racked in. 2. a) Start RWP 1 or 2A. CS/0

2. a) Bus under voltage. b) Investigate cause of pump trip.

b) Motor over current.

D-8-2 SW RW PUME B 1. a) Overload relay alarms at 115% rated load. 1. a) None.

MOTOR 2. a) High pump amps. 2. a) Start RWP I or 2A secure RWP 28. 51 OVERLOAD D-8-3 5W RW PUMP B ' 1. a) Breaker racked out. 1. a) None.

DUT OF SERVICE b) Loss of DC control power. 2. a) Upon completion of maintenance place 52 H/8

2. a) No indication on breaker control switch. breaker back in service.

b) Invec.igate c loss of DC control power.

D-8-4 5W RW PUMP B 1. a) Control switch in normal af ter stop and 1. a) None.

AUTO START breaker closes due to low header press or 2. a) Check if RVP 1 tripped.

ES actuation. b) Ensure proper seawater flow through heat 52 S/A

2. a) Mismatch on control switch target. exchangers.

b) Possible NS SW pump trip alarm.

D-8-5 E5 B 1. a) HPI Auto Test Se1. 5W Pulled Out/ Pushed 1. a) Components of train in test are bypassed.

ACTUATION In - In Test 1, 2. or 3. 2. a) Return switch to normal if not testing.

TEST BYPASS b) LPI Auto Test Se1. SW Pulled Out/ Pushed In - In Test 1. 2. or 3.

c) RB Iso. Auto Test Se1. SW Pulled Out/ Pushed In - In Test 1. 2. or 3.

2. a) HPI Refueling Test Red Light On/ Monthly Test Red Light On.

b) LPI Refueling Test Red Light On/ Monthly Test Red Light On.

c) RB Iso Refueling Test Red Light On/Mo9thly Test Red Light On.

D-8-6 AR-304 Rev. 7 Page 8

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2 ANNUNCIATOR 0 PANEL LOCATION NOTES D 2-1 1.a) If liPI is initiated due to an ES B actuation, the follow-ing RB Isolation valves will close:

LRV-71, LRV-73 CAV-2, CAV-6, CAV-4, CAV-7 CFV-29, CFV-42, MVV-49 WDV 4, WDV-61, WDV 62, WDV-405 b) If HP1 is initiated due to an ES A or B actuation, the following RB Isolation valves will close:

CFV-25, CFV-26, CFV-27, CFV-28 -

DWV-160 MVV-130, MSV-148 O

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AR-304 Rev. 7 Page 9 (LAST PAGE)