ML20211L611
| ML20211L611 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 10/07/1997 |
| From: | FLORIDA POWER CORP. |
| To: | |
| Shared Package | |
| ML20211L608 | List: |
| References | |
| AR-954, NUDOCS 9710100263 | |
| Download: ML20211L611 (19) | |
Text
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l (MC) Rev. 5 Effective Date IV I I INFORMATION ONLY ANNUNCIATOR RESPONSE AR-954 FLORIDA POWER CORPORATION CRYSTAL RIVER UNIT 3 WDD ANNUNCIATOR RESPONSE t
l APPROVED BY:
Interpretation Contact
_? bd S b - b r /)?/ ?
(SIGNATURE ON FILE)'
DATE:
_/0/7/97 0
II
't/
INTERPRETATION CONTACT:
Supervisor, Nuclear Operations Administrative Shift DOh 050 DR 302 F
PDR-
l IARLE OF CONTENTS SECTION PEE 1.0 PURP05E.................................................................
1 2.0 REEERENCES..............................................................
1 2.1 IMELEENHNG REEERENCES...............................
- 2. 2 DEVELOPMLNTAL REEERENCES......................................
.............. 1 L0 PERSONNE L INDOCIRINATION................................................ 1 4. 0 I N51BQCHQNS............................................................ 1 M LLOW-UP ACTION 5.......................................................
1 ENCLO5URES 1
Ann u n c i a t or R e s pon s e................................................ 2 k
AR-954-Rev. 5 Page i
I 1.0 PU E SE O
1.1 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.
1.3 Establish a reference to other procedures which address operator actions for valid Annunciator alarms on the WD-WR Panel Lampbox.
LO REEERENCES 2.1 IMP _LEMENIING REFERENCES 2.1.1 OP-415, Waste Disposal Evaporators 2.2 QEYELOP_ MENTAL REFERENCES 2.2.1 INPO 90-021, Good Practica OP-217, Alarm Response Procedures 2.2.2 Annunciator Window Engraving Drawing E-224-050, 3.O PERSONNEL _INQQCIRINAT10N None 4.0 INSTRUCIIONS 4.1 Respond to alarms on the WD-WR Panel Lampbox as indicated on, Annunciator Response.
5.0 FOLLOW-UP ACTIONS None O
AR-954 Rev. 5 Page 1
i MCL0lVEL1 (Page 1 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD-WR-1-2 D-1-2 NEUTRAll2ER TANK MIXER TRIP INDICATED CONDITION:
- MIXER (WDMX-1) TRIPPED OUT ON OVERLOAD REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
- MIXER RUN INDICATING LAMPS ON WD PANEL OPERATOR ACTION FOR A VALID ALARM:
. DETERMINE CAUSE OF OVERLOAD CONDITION O
DISCUSSION:
THE MIXER IS NO LONCER USED.
REFERENCES:
DWG 208-06D WD-31 SENSING ELEMENT: SWCR 49 CONTACTS OV AR-954 Rev. 5 Page 2
. ~. ~.
O EEL 0luRL1 (Page 2 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD-WR-1-3 0-1-3 WASTE GAS DECAY TK 3A PRESS HIGH l
INDICATED CONDITION:
- TANK PRESSURE >83 PSIG REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
- TANK PRESSURE INDICATOR ON WD PANEL OPERATOR ACTION FOR A VALID ALARMt
- ASSOCIATED WASTE GAS DECAY TANK IS FULL. LINEUP TO TANK WITH <80 PSIG IN IT.
DISCUSSION:
CONSIDER REDUCING PRESSURE IN WASTE CAS DECAY TANK 3A BY USING RECYCLE VALVES PER OP-412A, WASTE CAS DISPOSAL SYSTEM.
REFERENCES:
DWG 208-060 WD-05 SENSING-ELEMENT: WD-204-PS2 O
AR-954 Rev. 5 Page 3
O fELOSilRL1 (Page 3 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD-WR-1-4 0-1-4 I
WASTE GAS DECAY TK 38 PRESS HIGH l
i l
INDICATED CONDITION:
- TANK PRESSURE >83 PSIG l
REDUNDANT INDICATION WHICH WILL VERIFY ALARM
- TANK PRESSURE INDICATOR ON WD PANEL OPERATOR ACTION FOR A VALID ALARM:
- ASSOCIATED WASTE-GAS DECAY TANK IS FULL. LINEUP TO TANK WITH <80 PSIG IN IT.-
DISCUSSION:
CONSIDER REDUCING PRESSURE IN WASTE CAS DECAY TANK 3B BY USING RECYCLE VALVES PER OP-412A, WASTE CAS DISPOSAL SYSTEM. CONSIDER GOING TO THE 'C' TANK AS THE 'A' TANK IS USED FOR SAMPLING.
REFERENCES:
DWG 208-060 WD-05 SENSING ELEMENT: WD-205-PS2 O
AR-954 Rev. 5 Page 4
O
[NCLOSURE 1 (Page 4 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD WR-1-5 D-1-5 WASTE GAS DECAY TK 3C PRESS HIGH INDICATED CONDITION:
- TANK PRESSURE >83 PSIG REDUNDANT INDICATION WHICH WILL VERIFY ALARM -
- TANK PRESSURE INDICATOR ON WD PANEL OPERATOR ACTION FOR A VALIO ALARM:
- ASSOCIATED WASTE GAS DECAY TANK IS FULL. LINEUP TO TANK WITH <80 PSIG IN IT.
DISCUSSION:
CONSIDER REDUCING PRESSURE IN WASTE GAS DECAY TANK 3C BY USING RECYCLE VALVES PER OP-412A, WASTE CAS DISPOSAL SYSTEM.
CONSIDER COING TO THE '8' TANK AS THE 'A' TANK IS USED FOR SAMPLING.
REFERENCES:
DWG 208-060 WD-05 SENSING ELEMENT: WD-206-PS2 O
AR-954 Rev. 5 Page 5
~- - ---- -.-._-.~. -.
O
[ELQSURE 1 (Page 5 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONit WD-WR-1-6 D-1-6 i
Ll0VID WASTE
--~~
DRUM FlLL LEVEL Hl0H INDICATED CONDITION:
- DRUM LEVEL >2.5' REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
- VALVE WDV-653 INDICATING LAMPS ON WASTE DROM PANEL OPERATOR ACTION FOR A VALID ALARM:
- ENSURE VALVE WDV-653 CLOSES
- CHECK FOR IMPROPER DRUM MIX
- CHECK FOR POSSIBLE HIGH FLOW RATE O
- CHECK FOR POSSIBLE LEAKING DRUM INLET MANIFOLD DISCUSSION:
THIS EQUIPMENT IS NO LONGER USED.
REFERENCES:
DWG 208-060 WD-127 SENSING ELEMENT: WD-142-LS O
AR-954 Rev. 5 Page 6
O LNCLOSURE 1 (Page 6 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD-WR-1-7 D-1-7 RC EVAP CONCENTRATOR LEVEL HIGH-INDICATED CONDITION:
- CONCENTRATOR LEVEL >20" REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
- RC EVAP FEED TANK PUMP WDP-16A/B INDICATING LAMPS ON WD PANEL OPERATOR ACTION FOR A VALID ALARM:
- ENSURE PUMP (WDP-16A/B) TRIPS
- SECURE RC EVAP COND COOLING WATER, STEAM SUPPLY, AND VACUUM PUMP DISCUSSION:
ALARM COULD BE DEFEATED PER OP-415
REFERENCES:
DWG 208-060 WD-143 SENSING ELEMENT: WD-174-LS I
O 1
V AR-954 Rev. 5 Page 7 M
BCL0iME_.1 (Pape 7 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD WR-1-8 D 1-8 RC EVAP FEED TANK LEVEL HIGH INDICATED CONDITION:
- TANK LEVEL >92%
REDUNDANT INDICATION WHICH WILL VERIFY ALARM
- TANK LEVEL INDICATION ON WD PANEL OPERATOR ACTION FOR A VALID ALARM:
- CHECK LINEUP FOR CAUSE OF ALARM
- IF LEVEL CONTINUES TO INCREASE OPEN DRAIN VALVE DISCUSSION:
ALARM COULD BE DEFEATED PER OP-415
REFERENCES:
DWG 208-060 WD-137 SENSING ELEMENT: WD-161-LS2 O
AR-954 Rev. 5 Page 8
O GCL0iEL1 (Page 8 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD WR-2-1 0-2-1 RC EVAP
~~
FEED TANK DENSITY HIGH INDICATED CONDITION
- FEED TANK SPECIFIC CRAVITY >1.2 REDUNDANT INDICATION WHICH WILL VERIFY ALARMt
- TANK DENSITY INDICATOR ON WD PANEL OPERATOR ACTION FOR A VALID ALARM
- DETERMINE CAUSE OF HICH DENSITY AND RESOLVE
- TRANSFER WATER TO CONC. WASTE STORACE TANK OR TO CONC. BORIC ACID STO TANK.
DISCUSSION:
ALARM COULD BE DEFEATED PER OP-415
REFERENCES:
-DWG 208 060 WD-137 SENSING ELEMENT WD-162 PSA
.n
. n - - ~_
O AR-954 Rev. $
Page 9
O ENCL 01URL1 (Page 9 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD-WR 2-2 0-2-2 RC EVAP DISTILLATE RESERVOIR LEVEL HIGH INDICATED CONDITION
- TANK LEVEL AT 30" REDUNDANT INDICATION WHICH WILL VERIFY ALARM
- RESERVOIR LEVEL INDICATOR ON WD PANEL OPERATOR ACTION FOR A VALID ALARMt
- SECURE STEAM SUPPLY AND COOLING WATER FLOW TO EVAPORATOR O
DISCUSSION:
ALARM COULD BE DEFEATED PER OP-415
REFERENCES:
DWC 208-060 WD-137 SENSING ELEMENT WD-160-LS1 O
AR-954 Rev. 5 Page 10
O UfCLOSURI_1 (Page 10 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD-WR-2-3 0-2-3 RC EVAP DISTILLATE CONDUCTIVITY Hl0H INDICATED CONDITION:
- DISTILLATE CONDUCTIVITY >2 pMHOS 1
REDUNDANT INDICATION WHICH WILL VERIFY ALARM
- DISTILLATE REJECT / DISCHARGE VALVE INDICATION ON WD PANEL
- DISTILLATE CONDUCTI'!ITY INDICATOR ON WD PANEL OPERATOR ACTION FOR A VALID ALARM:
- ENSURE AUTO ACTION INITIATED (SEE DISCUSSION)
O
- DETERMINE CAUSE OF ALARM AND RESOLVE
- CHECK FEED TANK CONCENTRATION AND FOR FOAMING IN TANK DISCUSSION:
THE AUTO ACTION WILL OPEN THE DISTILLATE REJECT VALVE (WDV-722)/(WDV-719) AND SHUT THE DISTILLATE DISCHARGE VALVE (WDV-721)/(WDV-720) IF RC DISTILLATE PUMP 3A (WDP-17A) OR 3B (WDP-178) IS RUNNING. THE AI ARM COULD BE DEFEATED PER OP-415.
REFERENCEst DWG 208-060 WD-143 SENSING t(EMENT: WD-159-CS O
AR-954 Rev 5 Page 11
O fELOSURL1 (Page 11 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD-WR-2-4 0-2-4 RC EVAP CONCENTRATOR VACUUM LOW INDICATED CONDITION:
- CONCENTRATOR VACUUM <15" HG REDUNDANT INDICATION WHICH WILL VERIFY ALARM
- CONCENTRATOR VACUUM INDICATOR ON WD PANEL OPERATOR ACTION FOR A VALID ALARM:
- CHECK SEAL WATER, VACUUM WATER SEPARATOR, AND STEAM SUPPLY, AND FOR POSSIBLE CODLING WATER FLUCTUATIONS.
DISCUSSION:
ALARM COULD BE DEFEATED PER OP-415
REFERENCES:
DWG 208-060 WD-143' SENSING ELEMENT: WD-164-PSA O
AR-954 Rev. 5 Page 12
i l
l O
GCLOSURE 1 (Page 12 of 15) l RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD-WR-2-5 D-2-5 MC EVAP FEED TANK LEVEL LOW INDICATED C0t.uITION
- TANK LEVEL <14" REDUNDANT INDICATION WHICH WILL VERIFY ALARMt
- TANK LEVEL INDICATOR ON WD PANEL OPERATOR ACTION FOR A VALID ALARM:
- DETERMINE REASON FOR LOW LEVEL BY CHECKING VALVE LINEUP AND RESTORE.
DISCUSSION:
ALARM COULD BE DEFEATED PER OP-415
REFERENCES:
DWG 208-060 WD-143 SENSING ELEMENT: WD-161-LS1 O
AR-954 Rev. 5 Page 13
1 i
l i
s ENCLOSURE 1
]
(Page 13 of 15) l RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD-WR-2-6 D-2-6 i
RC EVAP FEED TANK TEMP LOW INDICATED CONDITION:
- FEED TANK TEMPERATURE <150 DEG F REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
- FEED TANK HEATER INDICATING LAMPS (WDHE-2) ON WD PANEL
- FEED TANK TEMPERATURE INDICATOR ON WD PANEL 4
OPERATOR ACTION FOR A VALID ALARM:
- IF RC EVAPORATOR PACKAGE IS IN OPERATION:
O
- ENSURE FEED TANK LEVEL >29.2%
- MANUALLY CONTROL HEATERS IF DESIRED
- CHECK OUT OPERATION OF HEATER CONTROL CIRCUITRY DISCUSSION:
ALARM COULD BE DEFEATED PER OP-415
REFERENCES:
DWG 208 060 WD-50 SENSING ELEMENT: WD-163-TE O
AR-954 Rev. 5 Page 14
e 4
ENCLOSUE_1 (Page 14 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD-WR-2-7 D-2-7 i
RC EVAP DISTILLATE l
RESERVOIR I
LEVEL LOW INDICATED CONDITION:
- TANK LEVEL <10" REDUNDANT INDICATION WHICH WILL VERIFY ALARM:
- SELECTED RC EVAP DISTILLATE PUMP INDICATING LAMPS ON WD PANEL
- RESERVOIR LEVEL INDICATOR ON WD PANEL OPERATOR ACTION FOR A VALID ALARM:
- CHECK VALVE LINEUP, STEAM SUPPLY AND COOLING WATER
- ENSURE AUTO ACTION INITIATED (SEE DISCUSSION)
DISCUSSION:
THE AUTO ACTION TRIPS SELECTED RC EVAP DISTILLATE PUMP (WDP-17A/178).
ALARM COULD BE DEFEATED PER OP-415.
REFERENCES:
DWG 208-060 WD-143 4
SENSING ELEMENT: WD-160-LS3 g\\
I'R J AR-954 Rev. 5
(
Page 15 a
Y e
i MCLOSEL.1 (Page 15 of 15)
RADWASTE DISPOSAL ANNUNCIATOR RESPONSE WD-WR-2-5 D-2-8 i
I
~~
STOR NK TEMP HilLO l
INDICATED CONDITION:
l
- CONC BORIC ACID STORAGE TANK WDT-8A OR 88 TEMP >164 OR <152 DEG F REDUNDANT INDICATION WHICH WILL VERIFY ALARM
- STORACE TANK HEATER INDICATING LAMPS ON WD PANEL
- TANK TEMPERATURE INDICATOR ON WD PANEL OPERATOR ACTION FOR A VALID ALARM:
- INVESTIGATE HEATER CONTROL CIRCUITRY FOR MALFUNCTION.
i l
DISCUSSION:
)
ALARM COULD BE DEFEATED PER OP-415 4
REFERENCES:
DWG 208-060 WD-52 WD-53 1
SENSING ELEMENT: WD-80-TS, WD-83-TS m
i O
AR-954 Rev. 5 Page 16 (LAST PACE)