ML20115J632

Rev 3 to Procedure AR-954, Wdd Annunciator Response

ML20115J632
Person / Time
Site:	Crystal River
Issue date:	10/06/1992
From:	Marshall W FLORIDA POWER CORP.
To:
References
AR-954, NUDOCS 9210280274
Download: ML20115J632 (5)

Text

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DOCUENT TRANSMITTAL-FORM 80677

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FOR DOCUIENTS TRANSMITTED TO DC DESK (NRCPc s

D ATE : 09.OCT 1992 I

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9230 DOC UME N T NU?1BER ET NUMBLR Rin'tRION NUMBER COPY NUMBER l+

-AR 9S4 03 24 INSTRUCTIONS TO THE ADDRESSEE

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COMPLETE EACH OF T HE INSTRUCTIONS BELOW WHICH ARE MARKED WITH AN "

,X_ (1) VERIFY THE DOCUMENTS RECEI VED' AOREE WI TH THE ABOVE : DESCRIPT. ION

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(2) INCORPORATE THE TR ANSMITTED DOCUMENTS -1NTO YOUR FILES

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(5) SICN BELOW INDICATING THAT YOU HAVE READ AND UNDERSTOOD THE CHANOES AS IDENTIFIED

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(6) H E TUHe TO DOCUt1ENT CONTROL, CR YSTAL RIVER UNIT 3, MAC#

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-NR2A z SAIC FLORIDA POWER CORP., P. D.

DOX 219 CRYSTAL RIVER FLA-.

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SIGNATURE OF ADDRESSEE DATE l-

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===ma==amma-nm,,w,ua,,f ANNUNCIATOR RESPONSE AR-954 FLORIDA POWER CORPORATION CRYSTAL RIVER UNIT 3 l

WDD ANNUNCIATOR RESPONSE O

THIS PROCEDURE ADDRESSES SAFETY RELATED COMPONENTS l

l APPROVED BY:

Interpretation Contact f-6?A<t411

.M. C DATE:

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l-INTERPRETAT:0N CONTACT: Nuclear Operations Superintendent l

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-1.0 PURPOSE,.._.............

7 1.

2.0 REFERENCES

1-2.1 -

IMPLEMENTING. REFERENCES.................

1-2.2-DEVELOPMENTAL REFERENCES 1.

P 10 PERSONNEL INDOCTRINATION 1

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INSTRUCTIONS 1

FOLLOW-UP ACTIONS.......................

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-1 Annunciator Response..................

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0 LAR-954

-Rev. 3 Page;i

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1.0 PURPOSE

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-O' l.1 Establish a reference document for each Annunciator Window on the WD-WR Panel Lampbox.

1.2 Establish operator actions for valid Annunciator alarms on the WD-WR Panel Lampbox.

i.3 Establish a reference to other procedures which address operator actions for valid Annunciator alarms on the WD WR Panel Lampbox.

2.0 REFERENCES

2.1 IMPLEMENTING REFERENCES 2.1.1 OP-415, Waste Disposal Evaporators 2.2 QfJELOPMENTAL REFERENCES 2.2.1 INP0 90-021, Good Practice OP-217, Alarm Response Procedures 2.2.2 Annunciator Window Engraving Drawing E-224-050.

3.0 PERSONNEL INDOCTRINATIM None 4.0 INSTRUCTIONS 4.1 Respond to alarms on the WD-WR Panel Lampbox as indicated on, Annunciator Response.

5.0 FOLLOW-UP ACTIONS None

'O LJ AR-954 Rev. 3 Page-1

ENCLOSURE 1 (Page 1 of 2)

ANNUNCIATOR PANEL LOCATION RADVASTE O!SPOSAL CUBICLE ANNUNCIATOR PANEI VD-WR (D)

HORIZONTAL ROW 1

WINDOW TITLE 1.

INDICATED CONDITION 1.

AUTO ACTION SETPOINT SENSING REFERENCE 2.

C041ROL ROOM / AUX BLDG. INDICATION WHICH 2.

CPERATOR ACTICN - VALID ALARM ELEMENT VERIFY OR PIN"0 INT TROUBLE NUMBER &

LOCATION WR-1-1 OEUIRAll2ER

1. a) Mixer (WDMX-1) tripped out on overload.

1. a) None.

SWGR TAOK MIXER

2. a) Mixer run indicating temps on WD panel.

2. a) Determine cause of overtead condition.

49 WD-31 TRIP CONTACTS WQ-1-2 WASIE GAS

1. a) lank pressure > 83 psig.

1. a) None - however, programmer should have

~~~

DECAY TK 3A

2. a) Tank pressure indicator on WD penet.

auto-transferred to anoteer tank at > 80 WD-204-PS2 WD-05

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PRESS HIGH

.psig setpoint.

2. a) Associated waste gas decay tank is futt, UR-1-3 lineup to tank with < 80 psio in it.

WRSIE GAS

1. a) Tank pressure > 83 psig.

1. a) None - however, programmer should have DECAT TK 38

2. a) Tank pressure indicator on WD panel.

auto-transferred to another tank at > 80 WD-20$-PS2 WD-05 PRESS HIGH psig setpoint.

2. a) Associated saste gas decay tank is full, WR-1-4 tineup to tank with < 80 psig in it.

WASIL GAS

1. a) fank pressure > 85 psig.

1. a) None - however, programmer snould have DECAT TK 3C

2. a) Tank pressure indicator on WD panet.

auto-transferred to another tenk at > 80 WD-206-PS2 WD-03 PCESS HIGH psig setpoint.

2. a) Associated wasta gas decay tank is futt, WR-1-5 lineuo to tank with < 80 psia in it.

LIQUID WASTE

1. a) Drum tevet >

2.5*.

1. a) Waste drum fitt shutoff valve (WDv-653)

DRUM FILL

2. a) Vatve WDV-653 indicating temps on Weste closes.

WD-142-LS WD-127 LEVEL HIGH Drum Panet.

2. a) Ensure that valve WDV-653 closes.

b) Check for improper drum six.

c) Check for possible high flow rate.

d) Check for possible leaking drum Intet WR-1-6 manifold.

RC EVAp

1. a) Concentrator levet > 20".

1. a) Irips RC evap. feed tank pump 3A/38 CONCEOTRATOR

2. a) RC evap. feed tank pump WDP-16A/169 (WDP-16A/169) except when the concentr ator WD - 174 - L S WD-143 LEVEL HIGH indicating temps on WD panet.

high level override key lock switch is in override position.

2. a) Ensure that pump (WDP-16A/168) trips.

b) Secure RC evep. cond. cooting water, steam supply and vacuum pump.

WR-1-7*

QC EVAP

1. a) lank levet > 921.

1. a) N one.

FEED TANK

2. a) Tank levet indication on WD panel.

2. a) Check lineup for cause of alarm.

WD-161-LS2 WD-137 LEUEL HIGH b) 'f level continues increasing, open drain valve.

WR-1-8*

O CLQRM r00LD BE DEFEATED PER OP-41$

AR 4

Rev. 3 Page 2

E"CtFSURE J 1(Pabe 7-ef*23l

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,JCIAT02 PACEL LOCATION RADWASTE DISPOSAL CUBICtf

(,,,CIATOR PA EL WD-WR (D)

HORIZONTAL RDW t

WICDOW TITLE 1.

INDICATED CohDITIO2 1.

AUTO ACTION SETPOINT SEUSICG REFERECCE

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2.

CONTROL ROOM / AUX ELDG. INDICATION WHICH 2.

OPERATOR ACTION - VALID ALARM ELEMENT VERIFY OR PINPOINT Tm00BLE NUMBER &

LOCATION RC EVAP

1. a) Feed tank specific gravity > 1.2.

?. a) None.

FEED TAhK

2. a) Tank density indicator on WD panet.

2. a) Determine cause of high density and WD-162-PSA WD-137 DE%SITT HIGH resolve.

b) Transfer water to conc. waste storage tank WR-2-1*

or to conc poric Acid storace tank.

CC EVAP

1. a) Reservoir levet > 100%.

1. a) None.

DISTILLATE

2. a) Reservoir levet indicator on WD panet.

2. a) Secure steam supply and cooling water flow WD-160-LS1 WD-137 RESERVOIR to evaporator.

LEVEL HIGH PR-2-2*

RC EVAP

1. a) Distittete conductivity > 2 M/MHOS.

1. If RC evap. distillate pump 3A (WDP-17A)/

DISTILLATE

2. a) Distillate reject / discharge valve 3B (WDP-178) is running:

CONDUCTIV11Y indication on WD panet.

a) Open distittate reject valve (WDV-7223/

HICH b) Distit tate conductivity indicator on WD WDV-719).

penet.

b) Shut distillate discharge valve (WDV-721)/

WD-159-CS WD-143 (WDV-720).

2. a) Ensure auto action initiated.

b) Determine cause of alarm and resolve.

c) Check f eed tank concentration and f or WR-2-3*

foaming in tank.

RC EVAP

1. a) Concentrator vacuum < 15 in NG.

1. a) None.

C03CEhTRATOR.

2. a) Concentrator vacuum indicator on WD panet.

2. a) Check seat water, vacuum water separator, WD-164-PSA WD-143 VACUUM LOW steam supply and for possible cooling WR-2-4*

water fluctuations.

4 RC EVAP

1. a) Feed tank tevet < 29.2%.

1. a) Trips RC evap feed tank pumps 3A/39 FEED TANK

2. a) Tank level indicator on WD panet.

(WD P-16 A/168 ).

WD-161-IS1 WD-143 LOW LEVEL b) De-energizes RC evap f eed tank heater (WDHE-2).

2. a) Determine reason for tow levet by checking WR-2-5*

1. a) None - (Tank heaters should cycle on/off at vatve lineup and restore.

RC E4AP

1. a) Feed tank temperature < 150"F.

FEED TANK

2. a) Feed tank heater indicating 1.mps 155*F/165*F.

WD-163-TE WD-50 TEMP LOW (WDHE-2) on WD panet.

2.

If RC evaporator package is in operation:

b) Tank temperature indicator on WD panet.

a) Ensure feed tank levet > 29.2%.

b) Manually control heaters if desired.

c) Check out operation cf heater control W2-R-6*

circuitrv.

RC

'VAP

1. a) Reservoir tevet < 331.

1. a) Trips setected EC evap distillate pump DISTILLATE

2. a) Selected RC evap distillate pump (WDP-17A/178). (Selected pump cycles on/off WD-160-IS3 WD-143 RESERVOIR indicating tamps on WD panet.

at levels of 67%/33%).

LE.'EL LOW b) 2eservoir tevet indicator on WD panet.

2.

Insufficient distillate flow rate:

a) Check valve lineup, steam supply and

'cooline water.

WR-2-7*

b) Ensure that auto action initiated.

BORIC ACID

1. a) Boric Acid storage tank 3A or 38

1. a) None - (Tank heaters should cycle on/off SiOR TNK temperature > 164*F or

• 152*F.

of 156*F/162*F).

WD-80-TS WD-52 TEMP Hl/LO

2. a) Storage tank heater indicating tamps on WD

2. a) Investigate heeter control circuitry for WD-83-TS WD-53

panet, malfunction.

WR-2-8 b) Tank temperature indicator on WD panet.

ALARM COULD SE DEFEATED PER OP-415 AF-954 Rev. 3 Page 3 (LAST PAGE)

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