ML20070E663
| ML20070E663 | |
| Person / Time | |
|---|---|
| Site: | Clinton  |
| Issue date: | 11/12/1982 |
| From: | QUADREX CORP. |
| To: | |
| Shared Package | |
| ML20070E650 | List: |
| References | |
| QUAD-1-82-244, NUDOCS 8212170335 | |
| Download: ML20070E663 (454) | |
Text
F QUAD-1-82-244 7' O GUADREXf CONTROL SYSTEMS FAILURE REVIEW AND EVALUATION PROGRAM FINAL REPORT Prepered for:
ILLINDIS POWER COMPANY Clinton Power Station Prepared by:
h41ADREX commomation C AMPSELL, C ALIF. 9500s i
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l l Revision No. Date Released By Charge Number 0 11/12/82 hf .
ILL-0928 O
1, 8212170335 821209
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CLINTON POWER STATION CONTROL SYSTEMS FAILURE REVIEW AND EVALUATION PROGRAM FINAL REPORT i
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TABLE OF CONTENTS
SUMMARY
INTRODUCTION AND METHODOLOGY CHAPTER 15 IMPACT (SER OPEN ITEM 15)
APPENDIX A (SER OPEN ITEM 14 BACK-UP MATERIAL)
APPENDIX B (SER OPEP ITEM 15 BACK-UP MATERIAL)
APPENDIX C (LIST OF IPC DRAWINGS USED IN PREPARING THE REPORT
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,GUAOREX SJMt*ARY 1
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SUMMARY
The Clinton emergency and normal shutdown procedures were examined assuming -
loss of bus supply power to instrumentation and controls -IE Bulletin 79-27 (SER open item 14). Using the 4 procedures supplied by IPC, the result was that the existing procedures are adequate to meet the safe shutdown require-ments with loss of bus power.
As a result of our evaluation, we recommend monitoring the loss of power to ea::h bus to alert the control room operator. These loss of power signals can ba grouped in IE and non IE categories for annunciation. To further identify which bus actually failed, each loss of power signal could also be inputted into the computer. A software package could be written to provide a computer output logging the time, date and identity of the bus that failed. Once the failed bus is identified, administrative control procedures will provide the necessary methods for restoring power to the bus.
SER open item 15 (IE Notice 79-22) deals with failure propagation of non-safety systans and their potential impacts on the Clinton FSAR Chapter 15 results. The sequence of events and equipnent taken credit for in each Chapter 15 event was exandned. Single / multiple non-safety systen failures
! were postulated to occur in the worst direction for each event. In all t cases, the cnd result of our evaluation indicated that all safety criteria were met in spite of the assuned failures.
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O The following Clinton Power Station procedures were used as a basis for this evaluation:
j CPS No. 10P3006.01A Unit Shutdown with Condenser CPS No. 10P3007.01A Unit Shutdown without Condenser CPS No. 10N4401.0lS Level-Control - Emergency CPS No. 10N4403.0lS Cooldown - Emergency As a result of this evaluation, loss of power to any bus will not prevent the plant from achieving a cold shutdown condition. Normal shutdown or emergency shutdown procedures, can be used te bring the plar.t to cold
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shutdown. Evaluation details are provided in Appencix A. ,
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-- .m QUADREX INTRODUCTION AND METHODOLOGY
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INTRODUCTION AND METHODOLOGY IE Bulletin 79-27 SER open item 14 assumes a loss of bus supp. lying power to instruments and controls (both lE and non-lE buses). Single line diagrams and key diagrams were reviewed to identif. 70 Vac buses and 125 Vdc buses, both Class lE and non-Class lE;-supplyi).g power to the safety and non-safety-related instruments and controls. Only loss of electrical power to a bus was considered under this evaluation. All instrument and control system loads connected to the bus were identified and tabulated. The effect of the loss of power to these loads including the ability to achieve a cold shutdown were examined. Both emergency and normal shutdown procedures were used as a basis for operation action required to achieve the cold shutdown.
Furthermore, any alarm or indication provided in the control room tc alert the operator to the loss of power to the bus was also identified.
Each load to the bus was reviewed and the effect of loss of power was evaluated based on CPS schematic diagrams, piping and instrumentation L' diagrams, P&ID/C&I diagrams and logic diagrams. The evaluation included the effect on the function of' component, subsystem or system and the effect on loss of indication needed for system operation. The redundant component (s) and subsystem were also reviewed to determine that they are not affected and they can perform the function (s) required to achieve a cold shutdown condition.
The effect of loss of power to all loads connected to the bus was then evaluated to provide the overall effect of loss of power to the bus. Under this evaluation, normal shutdown was considered as a primary method of achieving a cold shutdown condition. Emergency shutdown would be considered only when shutdown is not possible.
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The following Clinton Power Station procedures were used as a basis for this evaluation:
CPS No. 10P3006.01A Unit Shutdown with Condenser CPS No. 10P3007.01A Unit Shutdown without Condenser CPS No. 10N4401.015 Level - Control - Emergency CPS No. 10N4403.0lS Cooldown - Emergency As a result of this evaluation, loss of power to any bus will not prevent the plant from achieving a cold shutdown condition. Normal shutdown or en,ergency shutdown procedures, can be used to bring the plant to cold shutdown. Evaluation details are provided in Appendix A.
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V IE Notice 79-22 SER open item 15 deals with failure propagation of non-safety systems and potential impact on Clinton FSAR chapter 15 results. Safety systems are not considered in this evaluation as they are assumed to function properly and are supported by systems that are also safety grade, i.e., single-failure proof.
An example would be the RHR system which is redundant and is supported by a redundant safety grade service water system, redundant HVAC units in the ECCS rooms, back-up diesels with dual fuel tanks, etc. Separation requirements for
- safety systems will contain any failure to the system and prevent propagation of the failure. 1hus question 15 can be constrained to only non-safety systems.
The non-safety control system failure was postulated to occur es a result of one of the following:
a) harsh environment as'a result of a line break inside or cutside containment; or b) common power source, sensor, or impulse line failure.
The effects of these postulated failures on the chapter 15 events were evaluated in the following manner. For the question concerning non-safety system failures, a list of all control systems not required for safety was extracted from chapter 7 of the FSAR (7.7). The sequence of events and equipment taken credit for in each chapter 15 event was examined. Each non-safety centrol system was then postulated.
to fail in the worst direction for each event. If the failure had no impact on
- the mitigation of the event (manual or automatic), a generic statement was made to that effect. All non-safety control systems whose failure could impact the course of the event in terms of MCPR, peak vessel pressure, suppression pool temp-erature, or dose release were examined in detail and the sequence of events of the chapter 15 event modified to include the non-safety control system failure.
If multiple failures could m ur, the event was examined using the combined fail-ures.. All conclusions were based on examination of the events determined by inspection that these events were bounding as described. No transient analysis calculations were performed. In all cases, the end result was that all safety criteria were met in spite of the assumed failures.
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O Clinton P&ID, M05 series drawings and P&ID/C&I diagrams, M10 series drawings ,
were used to identify common sensors and common impulse lines using the following methodology.
Each sensor shown on P&ID and P&ID/C&I diagrams for the systems under considera-tion was reviewed. Sensors providing interlocking signal to other systems were identified as common sensors.
,Each impulse line shown on P&ID and P&ID/C&I diagrams for the rystems under consideration was reviewed. Impulse lines connecting devices associated with different systems were identified as common impulse lines.
Clinton schematic diagrams E02 series for the systems under consideration were reviewed for power sources. The 24 VDC, 125 VDC, and 120 VAC power sources shown on each system schematic diagram were tabulated and a matrix was prepared to identify common power source associated with two or more different systems. The commonality was then determined (for power supplies through the load centers). Finally the effect of commonality on chapter 15 results was determined.
Appendix B contains the detailed back-up information used in answering SER question 15. -
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The detailed methodology used to respond to SER open item.15 is illustrated in the following section using the non-safety control systems defined in chapter 7. The effect on the Loss of Feedwater Heating (LOFH) event is used as an example.
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PART A a) Reactor Vessel-Instrumentation The purpose of the reactor vessel instrumentation is to monitor the key reactor vessel operating variables during plant operation. These 'nstru-ments are used to provide the operator with information during normal plant operation, startup, and shutdown. Safety grade instrumentation is available during all postulated chapter 15 transients to provide diverse operator information.
i) Reactor Vessel Temperature - During normal operation the vessel thermo-couples and/or the inlet temperature of the coolant in the recirculation loops can be used to determine the vessel temperature. The recirculation loop inlet temperature is monitored in the control room. These sources of input are also available from the performance monitoring system in the control rooal. During normal operation, vessel thermal transients are O' limited via operational constraints on parameters other than temperature.
A failure of any instrument would not impact the course of the LOFH event as vessel temperature is not a concern to the operator since it cannot have an impact on the severity of the transient; i.e., MCPR.
ii) Reactor Vessel Water Level - Water level instrumentation is available for five different ranges. Ranges are narrow (safeguards and feedwater) wide, upset, shutdown, and fuel zone. The non-safety related ranges are narrow range (feedwater), upset range, and shutdown range.
Shutdown water level instrumentation provides indication during refueling when the reactor head and the upper drywell head is removed. This instru-mentation has no impact on the LOFH event.
Upset water level instrumentation provides indication when reactor water level exceeds the narrow range indication.
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This instrumentation has no impact on the LOFH event.
Narrow range water level instrumentation provides indication, control and trip signals for the feedwater control system. .
There are three feedwater level signal channels, each one is independently powered and on a separate impulse line. The high level trip of the feedwater pumps and main turbine is based on two-out-of-three logic. A single failure would not impact the operation of the trip.
Two of the above level channels are also used for an input tothe feedwater control system. The operator selects one of the two channels for control so the worst case for the LOFH event would be a failure of the controlling sensor. A failure of this sensor is alarmed and indicated to the operator and hd can switch to the other channel. The worst case for the LOFH event would be a failure of the sensor increasing feedwater V flow which in turn would increase transient thermal power resulting in an APRM high flux scram.
A decrease in feedwater flow would reduce the amount of cold water input reducing transient thermal power which does not result in exceeding the bounding case.
iii) Reactor Core Hydraulics - These instruments provide the core plate pressure drop (recorded in the main control room) and the jet pump developed head (indicated on a jet pump panel). A failure of either instrumentation would not affect the LOFH e. vent as this information would not cause the operator to perform any action to mitigate the LOFH l event.
l l iv) Reactor Vessel Pressure - The pressure sensor is also used for indication and pressure recording. The safety system sensors are redundant and have no impact on the LOFH event.
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L v) Reactor Vessel Head Seal Leak Delection - Failure of she seal provic'es s an alarm in the control room when the inner hsad '
seal fails. If ine sensor were to fail, and the inner and outer se'als failed, the leak is detected by an increase in <jrywell pressure a'nd temperature (safety grade instrumentation with consequent scram). Failure o,f this seal ,
does not effect the LOFH event.' s vi) Safety / Relief Valve (S/RV) Seal Leak Detection - Leakage in a S/RV initiates an alarm in the control room. The LOFH event does not activate S/RV's. A spurious indication of an inadvertent S/RV leak' would result in the operator initiating RHR pcol cooling which does not impact the mitigation of the LOFH event since there is no steam dump to
. the suppression pool. s b) Rod Control and Information System (RCIS) - Instrumentation and Controls 1z i) Rod Movement Controls - This system is for' single,o griged rod'movedent:
insert, withdraw, and settle. Any failure would effect at most four rods. No rod movement can occur without operator' action or a-multiplM set of failures. Since there is no rod mov'ement,other tham scram during the LOFH event, failure of this system does not impact the LOFH event. '
Information on control rod position including scram is provided in the control room. Any failure indicating rods-out could be verified by check of reactor power (APRM's). Apparent control rod position' indication failure does not effect the automatic actions which occur.
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7 QUAQAEX CHAPTER 15 IMPACT (SER OPEN ITEM 15) i i
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Prepared by: & M. Weiss Reviewed by: J. M. Gurley LOSS OF FEEDWATER HEATING (AUTOMATIC FLOW CONTROL / MANUAL FLOW CONTROL)(FSAR 15.1.'l)
Initiating Event: Closure of steam' extraction line to heater; feedwater bypassed around heater.
Auto Flow Control Manual Flow Control Sequence of Events: 1000F FW Loss 1000F FW Loss
, APRM Scram (auto flow control RCIC, HPCS, RPT, Containment failure) Isolation, LFMG Trip @ L2
, RCIC, HPCS, RPT, Containment Isolation, LFMG Trip 9 L2 (Auto flow control failure)
Potential Limiting Line Breaks: Line Break in Turbine Building ,
Part A Impact of Non-Safety System Failures Recirc Flow Controller Failure (0 Flow)
- Reduces core flow to natural circulation which reduces thermal power. No scram or engineered safeguards are required. No impact.
Recirc Flow Controller Hi Increases core flow, increases thermal power resulting in earlier APRM scram.
1 Increased stean; flow to the turbine results in bypass valve opening.
Reactor level increases to L8 tripping FW pumps and Turbine Stop Valve resulting in RPT. This event is essentially Feedwater Flow Control Failure -
Maximum Demand with an MCPR > l.07. Yi:erefore, no impact.
Feedwater Decrease
, Reduces amount of cold water reducing transient thermal power. No impact.
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Increase core flow, increases thermal power resulting in APRM scram. This l case is similar to Flow Controller hi and will result in an MCPR of > 1.07.
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Therefore, no impact'.
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LOSS OF FEEDWATER HEATING (AUTOMATIC FLOW CONTROL / MANUAL FLOW CONTROL) (Cont.)
Impact of Non-Safety System Failures (Cont.)
Turbine Trip Failure 0 L8 -
This case only occurs with feedwater flow controller failure in the maximum direction. Diverse signals will trip the turbine. If the turbine does not trip at L8, it does not effect the NSSS, MCPR, etc. It will trip later on excessive vibration. No impact.
Feedwater Turbine Trip Failure This case only occurs with feedwater flow controller failure in the maximum direction. The feedwater turbines will trip due to L8 At this time, the operator manually switches from automatic feedwater control to manual. If for any reason the feedwater pumps have not tripped, the operator will manually trip them. The resulting excess feedwater flow will result in an APRM hi flux scram at essentially the same time as the scram on turbine stop valve closure. Consequently, this event without the inital feedwater trip results in a minimal change to MCPR thus no impact.
Turbine Bypass Open This case only occurs with feedwater flow controller failure in the maximum direction. This event becomes a mild Pressure Regulator Failure -
Open case with no approach to MCPR limits or any fuel failure.
Turbine Bypass Closed This case only occurs with feedwater flow controller failure in the maximum direction. Beginning of event is the same as the nominal case.
When pressure regulator setpoint is reached,the bypass valves are assumed to fail closed. However, there will be a turbine trip on turbine stop valve / control valve closure along with RPT. The result is the same as the nominal " Manual Control" case except that there is a slight increase in reactor pressure (within the limits). MCPR is essentially unchanged.
Pressere Regulator Failure The worst case is the same as the turbine bypass closed.
LFMG Trip Failure s The LFMG sets trip when voltage is taken off the breakers (0 L2). Tripping g the LFMG set earlier results in lower peak heat flux and pressure.
Failure to trip does not result in exceeding MCPR limits as this occurs after scram and following safety grade trip of the recirc motor breakers.
LOSS OF FEEDWATER HEATING'(AUTOMATIC FLOW CONTROL / MANUAL FLOW CONTROL)(Cont.)
Main Condenser Failure Only impact is negligible increase in pool temperature (not limiting).
RCIC Failure No impact since HPCS available as back-up water source.
Part B Impact of Multiple Non-Safety System Failures Recirc Flow Controller Hf/Feedwater Increase This is the limiting failure due to common sensor, power supply or impulse lines. This set of coincident failures will result in increasing transient thermal power initiating a high flux APRM scram earlier in time. Peak heat flux will be approximately the same as for the case without coincident failure such that MPCR remains within limits.
Recirc Flow Controller Hi/Feedwater Increase / Turbine Trip Failure @ L8/
LFMG Failure /Feedwater Turbine Trip Failure / Main Condenser Failure / Pressure Regulator Failure This is the limiting case due to a HELB in the turbine building. This set of multiple failures results in an increasing thermal flux transient as above coupled with the loss of the main condenser. The APRM scram maintains MCPR within limits. Steam would be discharged to the suppression pool via the relief valves instead of to the main condenser. This would result in a moderate rise in pool temperature, however, well within limits. This case effectively becomes a turbine trip without bypass event.
Part C Non Safety Power Supply, Sensor, Impulse Line Power Supplies: 125V DC at Dist. Pn1. lE (1DC16E) Recire.
125V DC at Dist. Pnl. 1F (lDC17E) Recirc.
125V DC at Dist. Pnl. RW-M (IDC20E) Recire, FW 125V DC at Dist. Pnl. CB-M (lDC22E) Recire, FW 120V AC at CB MCC 1A (LAP 43E) Recirc 120V AC at CB MCC 1B (LAP 44E) Recirc 120V AC at CB MCC D FW J
LOSS OF FEEDWATER HEATING (AUTOMATIC FLOW CONTROL / MANUAL FLOW CONTROL)(Cont.)
Part C Non Safety Power Supply, Sensor, Impulse Line Sensors: 833-N021 Recirc, NUC Boiler C34-N002 A,8 Recire, FW C34-N003 A-D FW, NUC Boiler C34-N004 A-C Racirc, FW C34-N005 Recire, FW CW-024 Recire, Circ Water CW-025 'Recire, Circ Water FW-002 FW, Cond FW-004 FW, Cond FW-006 FW, Cond ES-064 Recire, Circ Water ES-066 Recire, Circ Water Impulse Lines: lNB04C FW 1NB05AC Recire, FW INB05BC Recire, NUC Boiler, FW INB05CC HPCS, RPS, NUC Boiler, FW INB05BD NUC Boiler, RPS, RCIC, RHR, MSIV LCS, ADS INB06AD FW l lNB06BC FW lNB06CC FW, NUC Boiler lNB07AB Recire, NUC Boiler, RPS INB07BC Recire, NUC Boiler, RPS INB08AE FW lNB08BD Recirc INBilAC Recirc, Leak Detection INBilBC Recire, Leak Detection INB12BB Recirc l O
Prepared by: J. M. Weiss Reviewed by: J. M. Gurley r-V FEEDWATER CONTROLLER FAILURE - MAXIMUM DEMAND (FSAR 15.1.2)
Initiating Event: Feedwater Controller Failure in Maximum Open Position Sequence of Events: FW Controller Failure @ 130% Limit FW Trip / Turbine Trip / Scram 0 L8 RPT from Turbine Stop Valve Closure Turbine Bypass Open S/RV's Actuate HPCS, RCIC, Containment Isolation, LMFG Trip @ L2 Turbine Bypass Closed Potential Limiting Line Breaks: Line Break in Turbine Building Part A Impact of Non-Safety System Failures Recirc Flow Controller Failure (O Flow)
Does not impact event since failure of feedwater controller in maximum position willyield L8 trip.
l Recirc Flow Controller Hi l
This event is the Recirculation Flow Controller-Maximum Demand Event.
Turbine Bypass Open This event begins as the ncminal Feedwater Controller Failure and then becomes a mild Pressure Regulator Failure - Open event. There is no approach to MCPR limits or fuel failure.
Turbine Bypass Closed This case is bounded by the generator load rejection without bypass case in section 15.2.2.
Pressure Regulator Failure l The worst case it the same as Turbine Bypass closed.
O FEEDWATER CONTROLLER FAILURE - MAXIMUM DEMAND (FSAR 15.1.2)(Cont.)
Impact of Non-Safety System Failures Cont.
Turbine Trip Failure @ L8 If the turbine does not trip at L8, it does not effect the NSSS, l MCPR, etc. It will trip later on excessive vibration.
Feedwater Turbine Trip Failure l
The feedwater turbines will trip at L8. At this time the operator j
manually switches from automatic feedwater control to manual. If for l any reason the feedwater pumps have not tripped, the operator will l manually trip them. As scram has already occurred at level 8, failure i to trip the feedwater system will not effect any safety criteria.
S/RV Pneumatic Failure The ADS valves have redundant nitrogen and air accumulators and check valves.
The non-ADS valves have only one accumulator (air) and check valve per S/RV.
A failure of the individual accumulator or check valve to one of the non-i O ADS valves would result in the specific relief valve failing to open. A failure of one accumulator or check valve will not effect the other 15 valves. This would mean 15 of the 16 S/RV's would open at their relief setpoint. Since the pressure relief capacity for Clinton is oversized by 2 S/RV's, failure of one will not effect pressure integrity. High vessel pressure would result in scram prior to S/RV actuation so peak heat flux, peak fuel temperature, and vessel bottom pressure would have a negligible impact and thus MCPR would be essentially unchanged.
Main Condenter Failure Only impact is a slight increase in pool temperature (not limiting).
1 RCIC Failure No impact since HPCS available as backup water source.
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FEEDWATER CONTROLLER FAILilRE - MAXIMUM DEMAND (Cont.)
Part B Impact of Multiple Non-Safety System Failures Recirc Flow Controller Hi/Feedwater Increase See Loss of Feedwater Heating Event.
Recirc Flow Controller Hi/Feedwater Increase / Turbine Trip Failure /LFMG Failure /
Feedwater Turbine Trip Failure / Main Condenser Failure / Pressure Regulator Failure See Loss of Feedwater Heating Event.
Part C Non Safety Power Supply, Sensor, Impulse Line Power Supplies: 125V DC at Dist. Pnl. lE (lDC16E) Recire.
125V DC at Dist. Pnl. 1F (lDC17E) Recirc.
, 125V DC at Dist. Pnl. RW-M (lDC20E) Recire, FW
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125V DC at Dist. Pnl. CB-M (lDC22E) Recire, FW 120V AC at CB MCC 1A (LAP 43E) Recirc 120V AC at CB MCC 1B (LAP 44E) Recirc 120V AC at CB MCC D FW l
l Sensors: B33-N021 Recire,.NUC Boiler C34-N002 A,B Recire, FW.
C34-N003 A-D FW, NUC Boiler C34-N004 A-C Recirc, FW C34-N005 Recire, FW CW-024 Recirc, Circ Water CW-025 Recirc, Circ Water FW-002 FW, Cond FW-004 FW, Cond FW-006 FW, Cond E31-N076 A,B NUC Boiler ES-064 Recire, Circ Water ES-066 Recire, Circ Water i
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FEEDWATER CONTROLLER FAILURE - MAXIMUM DEMAND (Cont.)
' Impulse Lines: lNB04C FW INB05AC Recire, FW -
INB05BC Recire, NUC Boiler, FW INB05CC HPCS, RPS, NUC Boiler, FW '
lNB05BD NUC Boiler, RPS, RCIC, RHR, MSIV LCS, ADS INB06AD FW INB06BC FW INB06CC FW, NUC Boiler lNB07AB Recire, NUC Boiler, RPS INB07BC Recire, NUC Boiler, RPS INB08AE FW 1NB08BD Recirc lNBilAC Recire, Leak Detection lNBilBC Recire, Leak'Det'ction e
INBilBE NUC Boiler lNB12BB Recirc I
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Prepared by: J. M. Waiss
. Reviewed by: J. M. Gurley C
O PRESSURE REGULATOR FAILURE - OPEN (FSAR 15.1.3)
Initiating Event: Pressure Regulator Failure in the Open Position Sequence of Events: Pressure R&gulator Failure 0 115% NB Steam Flow Turbine Control Valves Open Turbine Bypass Valves Open Turbine Trip /Feedwater Trip / Scram @ L8 RPT on Turbine Stop Valve Closure S/RV's Actuate MSIV Closure on Low Steamline Pressure HPCS, RCIC, Containment Isolation, LFMG Trip 9 L2 Potential Limiting Line Breaks: Line Break in Turbine Building o
Part A Impact of Non-Safety System Failures Recirc Flow Controller Failure (0 flow)
Reduces, core flow to natural circulation which causes a greater mismatch in steam output thus creating a higher depressurization rate. The depressurization is terminated by the L8 trip or by low turbine inlet pressure trip. No approach to MCPR. limits, therefore, no impact.
Recirc Flow Controller Hi Increases core flow which causes a smaller mismatch in steam output thus creating a smaller depressurization rate. The depressurization is terminated by L8 trip or by low turbine inlet pressure trip. This is milder than the above case and, therefore, no impact.
Feedwater Decrease Same as Recirc Flow Controller Failure (0 flow).
Feedwater Increase Same as Recire Flow Controller Hi.
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PRESSURE REGULATOR FAILURE - OPEN (Cont.)
Impact of Non-Safety System Failures (Cont.)
Turbine Trip Failure 0 L8 If the turbine does not trip at L8, it does not effect the NSSS, MCPR, etc. It will trip later on excessive vibration.
Feedwater Turbine Trip Failure
' The feedwater turbines will trip due to L8. At this time, the operator manually switches from automatic feedwater control to manual. If for any reason, the feedwater pump has not tripped, the operator will manually trip them. The resulting excess feedwater flow will result in an APRM hi flux scram at essentially the same time as the scram on turbine stop valve position. Consequently, this event without the initial feedwater trip results in a minimal change to MCPR (1.24) thus no impact.
LFMG Trip Failure The LFMG sets trip when voltage is taken off the breakers (@ L2).
Tripping the LFMG set earlier results in lower peak heat flux and pressure.
Failure to trip does not result in exceeding MCPR limits as this occurs af ter scram and following safety grade trip of the recirc motor breakers.
S/RV Pneumatic Failure See Feedwater Controller Failure - Maximum Demand Event.
RCIC Failure No impact since HPCS is available.
Main Condenser Failure Only impact is slight increase in pool temperature (not limiting).
, Part B Impact of Multiple Non-Safety System Failures See Loss of Feedwater Heating Event.
Part C Non-Safety Power Supply, Sensor, Impulse Line See Feedwater Controller Failure - Maximum Demand Event.
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Prepared by: J. M. Weiss Rtview:d by: J. M. Gurley INADVERTENT SAFETY / RELIEF VALVE OPENING (FSAR 15.1.4 and 15.6.1)
Initiating Event: Malfunction at the Valve or Valve Operator Sequence of Events: One S/RV Inadvertently Opens New Steady-state Reactor Condition Steam Released to Suppression Pool Potential Limiting Line Breaks: Line Break in Turbine Building Line Break in the Steam Tunnel
- Part A Impact of Non-Safety System Failures Feedwater System Failure See FSAR 15.1.4.2.3 Pressure Regulator Failure See FSAR 15.1.4.2.3 Recirc System Failure See FSAR 15.1.4.2.3 This event does not result in a change to MCPR or any other core parameter. The only effect is on suppression pool temperature due to the steam dump to the pool from the open S/RV. All other non-safety systems have negligible impact on this transient. Physical separation will prevent common mode failures due to a line break.
i Part B Impact of Multiple Non-Safety System Failures See loss of Feedwater Heating Event.
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I Part C Non-Safety Power Supply, Sensor, Impulse Lines See Feedwater Controller Failure - Maximum Demand Event.
- NOTE: There is no non-safety equipment in the steam tunnel that affect l
O this event.
Prepared by: J. M. Weiss i Reviewed by: J. M. Gurley s
i SPECTRUM OF STEAM SYSTEM PIPING FAILURES INSIDE AND OUTSIDE OF CONTAINMENT IN A PWR (FSAR 15.1.5) i NOT APPLICABLE i
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Prepared by: J. M. Weiss Reviewed by: J. M. Gurley f3 INADVERTENT RHR SHUTDOWN COOLING OPERATION (FSAR 15.1.6)
Initiating Event: Misoperation of the cooling water controls for the RHR Heat Exchangers.
Sequence of Events: RHR Shutdown Cooling Erroneously Activated RPS Scram on Hi Flux Potential Limiting line Breaks: Instrument Line Break in RHR Room Part A Impact of Non-Safety System Failures At power operation, the nuclear steam system pressure is too high to permit operation of RHR shutdown cooling - consequently this event is limited to start-up or cooldown operation. The only impact of this event is a slow power rise automatically terminated by RPS scram if no operator action is taken.
THere is no fuel failures or approach to MCPR limits. All non-safety systems have negligible impact on this transient.
Part B Impact of Multiple Non-Safety System Failures The only impacted systems are in the effected RHR room. Separation and diversity in the RHR system (A, B, C) provide adequate protection for any postulated event.
Part C Non-Safety Power Supply, Sensor, Impulse Line None
Prepared by: J. M. Waiss Keviewed by: J, M. Gurley O PRESSURE REGULATOR FAILURE - CLOSED (FSAR 15.2.1)
Initiating Event: Pressure Regulator Failure in the Closed Position Sequence of Events: Pressure Regulator Failure in the Closed Position Turbine Control Valves Close RPS Scram on High Neutron Flux S/RV's Actuate RPT on High Pressure Turbine Trip /Feedwater Trip @ L8 Turbine Stop Valve Closure HPCS, RCIC, Containment Isolation, LFMG Trip @ L2 Potential Limiting Line Breaks: Line Break 1n Turbine Building Part A Icpact of Non-Safety System Failures Recirc Flow Controller Failure (0 flow)
Reduces core flow to natural circulation, reducing steam output to turbi.ne.
With back-up pressure regulator available, steady-state operation is maintained with no scram and no impact. Without back-up pressure regulator, minor perturbations but still no. scram and no impact.
Recirc Flow Controller Hi
- Increases core flow increasing steam output to turbine. With back-up l pressure regulator available, steady-state operation is maintained; no scram and no impact. Without back-up pressure regulator, thus essentially becomes the case analyzed in 15.2.1.
Feedwater Decrease Same as Recirc Flow Controller Low Feedwater Increase l
Same as Recirc Flow Controller hi Back-up Pressure Regulator Failed Turbine Control Valves would continue to close increasing pressure to scram setpoint on flux or pressure. This is the case analyzed in 15.2.1.
PRESSURE REGULATOR FAILURE - CLOSED (Cont.)
Impact of Non-Safety System Failures (Cont.)
S/RV Pneumatic Failure See Feedwater Controller Failure - Maximum Demand Event.
RCIC Failure No impact since HPCS is available Main Condenser Failure l
Only impact is slight increase in pool temperature (not limiting).
Part B Impact of Multiple Non-Safety System Failures See Loss of Feedwater Heating event.
Part C Non-Safety Power Supply, Sensor, Impulse Line i See Feedwater Controller Failure - Maximum Demand event.
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Prepared by: J. M. Weiss Review:d by: J. M. Gurley
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GENERATOR LOAD REJECTION (FSAR 15.2.2) -
Initiating Event: Electrical Grid Disturbance Resulting in Loss of Load to the Generator.
Sequence of Events: Turbine Generator Detection of Loss of Load Turbine Control Valve Fast Closure Turbine Bypass Opens Unless Bypass Failure Reactor Scram /RPT on Turbine Control Valve Closure S/RV's Actuate Turbine Bypass Valves Cycle on Pre'ssure Unless Bypass Failure RCIC, HPCS, Containment Isolation, LFMG Trip @ L2 Potential Limiting Line Brc.ks: Line Break in Turbine Building Part A Impact of Non-Safety System Failures Recirc Pumps On The worst case is the recirc pumps remained tied to the main generator where they will increase in speed until tripped by RPT. This is the case analyzed.
Recirc Pumps Off This is a less limiting case than analyzed as core flow is reduced.
Feedwater On This is the case analyzed.
Feedwater Off With feedwater off, reactor water level will decrease until reaching L2 at
- l which time HPCS and RCIC are initiated to maintain core coverage. There is no impact on fuel performance as the fuel is always covered. No change in MCPR.
l Turbine Bypass Off This is the case analyzed, l
! Turbine Bypass On This is the case analyzed.
GENERATOR LOAD REJECTION (Cont.)
Impact of Non-Safety System Failures Cont.
Pressure Regulator Failure If the back-up pressure regulator is working this case is the sane as analyzed. If the back-up pressure regulator also fails in the closed position, the bypass would remain open with no impact on fuel performance or MCPR. If the pressure regulator fails open, bypass valves open and MSIV closure would occur on low turbine inlet pressure. Pool temperature would increase slightly but no impact on MCPR.
S/RV Pneumatic Failure See Feedwater Controller Failure - Maximum Demand event.
LFMG Trip Failure The LFMG sets trip when voltage is taken off the breakers (@ L2). Tripping the LFMG set earlier results in lower peak heat flux and pressure. Failure to trip does not result in exceeding MCPR limits as this occurs after scram and following safety grade trip of the recirc motor breakers.
RCIC Failure No impact since HPCS is available.
Main Condenser Failure Only impact is slight increase in pool temperature (not limiting).
Part B Impact of Multiple Non-Safety System Failures See Loss of Feedwater Heating event.
Part C Non-Safety Power Supply, Sensor, Impulse Line See Feedwater Controller Failure - Maximum Demand event.
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Preparcd by: J. M. Weiss Review:d by: J. M. Gurley
. TURBINE TRIP (FSAR 15.2.3)
- Initiating Event: Moisture Separator and Heater Drain Tank High Levels, large Vibrations, Operator Lockout, Loss of Control Fluid Pressure, Low Condenser Vacuum, or Reactor High Water Level.
Sequence of L/ents: Same as Generator Load rejection Potential Limiting Line' Breaks: Line Break in Turbine Building I
Part A p pact of Non-Safety Failures .
Same as Generator Load Rejection Part B Impact of Multiple Non-Safety System Failures Same as Generator Load Rejection
(
Part C Non-Safety Power Supply, Sensor, Impulse Lines Same as Generator Load Rejection ll
[
For SER questions 14 and 15, Generator Load Rejection and Turbine Trip (with and without bypass cases) are identical.
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I Prepared by: J. M. Watss 1 Reviewed by: J. M. Gurley
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5 Initiating Event: Low-steamlinePressure',$High-steamlineFl'ow,High-Steamline Radiation, Lcw Water Level, or Manual Action 4
Sequence of Events: MSIV Closure ~'
S/RVs Actuate i Recirc Runback on Low Water Level ,
S/RVs Cycle
- RCIC, HPCS, RPT, Containment.' Isolation, LFMG Trip @ L2 Potential Limiting Line Breaks: Line Break in Turbine Building Line Break in Steam Tunnel *- ,
Part A Impact of non-safety System Failures O LFMG Trip Failure The LFMG sets trip when voltage is taken off the. breakers'(@ L2).
Tripping the LFMG set earlier results in lower peak heat flux and, pressure. Failure to trip does not result in exceeding MCPR limits as this occur:: after scram and following safety grade trip of the recirc motor breakers.
Feedwater On The turbine driven feedwater pumps lose the steam supply and are assumed to ramp down. Maximum available feedwater flow is modeled to maximize, peak suppression pool temperature (within. acceptable limits). !
Feedwater Off This results in lower steam dump to the pool, hence reduces pool temperature.
Loss of feedwater would reduce time to initiate HPCS and RCIC at L'l (also RPT). No impact on fuel performance as fuel is always cosered.
Turbine Bypass On/Off , .
Unaffected as main turbine is tripped ar.d S/R'/s dump steam to the pool. -
- NOTE: There is no non-safety equipment in--the steam tunnel that could effect this event.
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Prepared by: J. M. Weiss Reviewed by: J. M. Gurley N
, MSIV CLOSURE (Cont.)
Impact of Non-safety System Failures (Cont.)'
SRV Pneumatic Failure See Feedwater Controller Failure - Maximum Demand event.
l RCIC Failure HPCS is available.
e Part B Impact of Multipl_e Non-Safety System Failures See Loss of Feedwater Heating Event l
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'Part C Non-Safety Power Supply, Sensor, Impulse Lines l
See Feedwater Controller Failures - Maximum Demand Event l
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. Pr pared by: J. M. Weiss Review:d by: J. M. Gurley Ch V LOSS OF CONDENSER VACUUM (FSAR 15.2.5)
Initiating Event: Failure of SJAE, Loss of Steam to Shaft Gland Seals, Vacuum Breaker Valves Opening, Loss of One or More Circulating Pumps.
Sequence of Events: Loss of Condenser Vacuum Turbine Trip /FW Pump Trip Scram Due to Turbine Stop Valve Closure S/RV Actuation Turbine Bypass Valves Open MSIV Closure on Loss of Condenser Vacuum HPCS, RCIC, Containment Isolation, LFMG Trip @ L2 Potential Limiting Line Breaks: Line Break in Turbine Building Line Break in Steam Tunnel
- Part A Impact of Non-Safety System Failures Loss of Condenser Vacuum results in a turbine trip and subsequent MSIV closure.
For vessel pressure and peak heat flux considerations, this case is less severe than the turbine trip since there is a delay in the trip. Thus the pressure and heat flux rise are not as severe and MCPR is less limiting than the Turbine Trip event. It is also less severe containment-wise than the MSIV closure since the l
condenser is available as a heat sink in the early part of this event as opposed to having all of the steam rejected to the suppression pool in the MSIV closure case. Thus, impact of non-safety systems failures would be bounded by the Turbine Trip / Load Rejection and MSIV closure cases.
Part B Impact of Multiple Non-Safety System Failures See Loss of Feedwater Heating event.
Part C Non-Safety Power Supply, Sensor, Impulse Lines See Feedwater Controller Failure - Maximum Demand event.
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- NOTE: There is no non-safety equipment in the steam tunnel that could l effect this event.
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., Preparad by: J. M. Weiss Prepared by: J. M. Gurley"
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LOSS OF AC POWER (FSAR 15.2.6) 1
- Initiating Event
- Loss of Auxiliary Power Transformer, Loss of Electrical Grid, Loss of Load.
4 Sequence of Events: Loss of AC Power - RPS Scram Feedwater Pump Trip /Recirc Pump Trip on Loss of Power
- Turbine Trip on Turbine Stop Valve Closure Turbine Bypass Valves Open S/RVs Actuate MSIV Closure on Loss of Condenser Vacuum
) HPCS, RCIC, Containment Isolation, LFMG Trip @ L2 l Potential Limiting Line Breaks: Line Break in Turbine Building l Line Break in Steam Tunnel
- Part A Impact of Non-Safety System Failures The loss of AC Power event is similar to the loss of Condenser Vacuum event in that it is less severe than the Turbine Trip for pressure and heat flux consid-erations due to the delay in the trip and it is less severe than the MSIV closure case for containment considerations as the condenser is initially available as a heat sink. Consequently the non-safety system failures would be bounded by i the Turbine Trip and MSIV closure cases.;
j Part B Impact of Multiple Non-Safety System Failures l
Sie Loss of Feedwater Heating event.
Part C Non-Safety Power Supply, Sensor, Impulse Line See Feedwater Controller Failure - Maximum Demand event.
- NOTE: There is no non-safety equpment in the steam tunnel that effects this l event.
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Prepared by: J. M. Weiss Reviewed by: J. M. Gurley
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LOSS OF FEEDWATER FLOW (FSAR 15.2.7)
Initiating Event: Feedwater Pump Failure, Interruption of Driving Steam Flow, Feedwater Controller Failure, Operator Error, or Erroneous Input from the High Vessel Water level Trip (L8)
Signal.
Sequence of Events: Loss of FW Flow Recirc Runback @ L4 Scram 0 L3 (low level)
HPCS, RCIC, RPT, Containment Isolat' ion, LFMG Trip @ L2 Turbine Bypass Valves Open Potential Limiting Line Breaks: Line Break in Turbine Building Part A Impact of Non-Safety System Failures O Recirc Flow Controller Failure High Failure to runback recirc flow will prolong the time that it takes the level to drop from normal water level to L3 scram. However, due to loss of FW flow, there will be a steam flow mismatch to the turbine pressure regulator that would result in a Turbine Stop Valve closure scram and result'in RPT.
This will not effect MCPR or any other safety parameters.
LFMG Trip Failure The LFMG sets trip when voltage is taken off the breakers (0 L2). Tripping the LFMG set earlier results in lower peak heat flux and pressure. ' Failure
- to trip does not result in exceeding MCPR limits as this occurs after scram and following safety grade trip of the recirc motor breakers.
l l Turbine Bypass Failure (Closed) l This occurs following scram and results in a mild pressure rise. No impact on MCPR or any other safety criteria.
RCIC Failure HPCS is available.
i LOSS OF FEEDWATER FLOW (Cont.)
Impact of Non-Safety System Failures (Cont.)
Pressure Regulator Failure The worst case is the same as Turbine Bypass Closed.
Main Condenser Failure Negligible increase in-pool temperature Part B Impact of Multiple Non-Safety System Failures See Loss of Feedwater Heating event.
Part C Non-Safety Power Supply, Sensor, Impulse Lines See Loss of Feedwater Heating event.
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Prepar:d by: J. M. W21ss Review:d by: J. M. Gurley FEEDWATER LINE BREAK (FSAR 15.2.8 and 15.6.6)
Initiating Event: Postulated Feedwater Line Break Sequence of Events: Feedwater Line Break Feedwater Line Check Valve Isolates Reactor from Break Scram 0 L3 HPCS, RCIC, RPT, Containment Isolation, LFMG Trip @ L2 MSIV Closure @ L1 S/RV's Cycle Normal Cooldown Procedures Potential Limiting Line Break: Feedwater Line Brea!: in Turbine Building Part A Impact of Non-Safety System Failures Feedwater Controller Failure High Provides more water out the break, but also rovides more water for vessel O(/) inventory.
LFMG Trip Failure The LFMG sets trip when voltage is taken off the breakers (@ L2). Tripping the LFMG set earlier results in lower peak heat flux and pressure. Failure to trip does not result in exceeding MCPR limits as this occurs after scram and following safety grade trip of the recirc motor breakers.
S/RV Pneumatic Failure See Feedwater Controller Failure - Maximum Demand event.
Main Condenser Failure Negligible increase in pool temperature Turbine Bypass Failure (Closed)
This occurs after scram and results in a mild pressure rise. No impact on MCPR or any other core parameters.
Pressure Regulator F>ilure Worst case is same as Turbine Bypass Closed event.
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j FEEDWATER LINE BREAK (Cont.)
l Part B Impact of Multiple Non-Safety System Failures i See Loss of Feedwater Heating event.
t l Part C Non-Safety Power Supply, Sensor, Impulse Lines See Feedwater Controller Failure - Maximum Demand event.
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Prepared by: J. M. Weiss Reviewad by: J. M. Gurley FAILURE OF RHR SHUTDOWN COOLING (FSAR 15.2.9)
Initiating Event: Recirculation Loop Suction Valve to the RHR Heat Exchanger Failed.
Sequence of Events: Loss of Offsite Power Transient Occurs with Scram Loss of One Diesel Generator Pool Cooling Manually Initiated Vessel Depressurization Using S/RV's (manual)
RHR Shutdown Cooling Valve Fails ADS (manual) , _
Potential Limiting Line Breaks: Line Break in RHR Room Part A Impact of Non-Safety System Failure According to FSAR chapter 15.2-48, "...no single failure nor operator error can (e
A make the consequences of this event any worse." Alternate shutdown cooling is available using.eitherfof two diverse.means other than RHR shutdown cooling. It should be noted that the RHR service water system is fully safety-grade including all power supplies and sensors.
Part B Impact of Multiple Non-Safety System Failures Loss of offsite power results in losing power to all non-safety systems. This event is mitigated using safety-related equipment. The only impacted systems are in the effected RHR room. Separation and diversity in the RHR system (A, B, C) provide adequate protection for any postulated event.
Part C Non-Safety Power Supply, Sensgr, Impulse Lines All safety criteria are met using safety-related equipment.
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Prepared by: J. M. W]iss Reviewed by: J. M. Gurley LOSS OF INSTRUMENT AIR SYSTEM (FSAR 15.2.10)
Initiating Event: Major Line Break, Mechanical or Electrical Failure of the Normal Instrument Air Supply and Backup Service Air Source Sequence of Events: Loss of Instrument Air System RPS Scram Turbine Trip on Turbine Stop Valve / Control Valve Closure RPT on Turbine Stop Valve Closure MSIV Clasure on Low Steamline Pressure S/RV's Actuate HPCS, RCIC, Containment Isolation, LFMG Trip @ L2 Potential Limiting Line Breaks: Line Break in Turbine Building Part A Impact of Non-Safety System Failures Feedwater On Feedwater will trip off due to trip of feedwater turbine from loss of instrument air. No impact on NSSS, MCPR, etc.
Feedwater Off HPCS, RCIC initiation earlier in time. Core always covered. No impact on NSSS, MCPR, etc.
Pressure Regulator Failure Open This will reduce the severity of the event by initiating a turbine stop valve closure earlier in time with resultant RPT. This case is bounded by the Turbine Trip / Generator Load Rejection events.
Pressure Regulator Failure Closed This case results in an earlier MSIV closure due to high vessel pressure.
This case is bounded by the MSIV closure event.
S/RV Pneumatic Failure See Feedwater Controller Failure - Maximum Demand event.
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i LOSS OF INSTRUMENT AIR SYSTEM (Cont.)
Impact of Non-Safety System Failures (Cont.)
LFMG Trip Failure See Loss of Feedwater Heating event.
I Turbine Bypass Failure There is a slight increase in reactor pressure, however, this case is bounded by the Turbine Trip without Bypass cases.
Main Condenser Failure MSIV's will close dumping steam to the pool. Thus, this failure has no effect.
Part B Impact of Multiple Non-Safety System Failures See Loss of Feedwater Heating event.
Part C Non-Safety Power Supply, Sensors, Impulse Lines See Feedwater Controller Failure - Maximum Demand event.
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1 Prepared by: J. M. Wsiss Reviewed by: J. M. Gurley RECIRCULATION PUMP TRIP (FSAR 15.3.1)
Initiating Event: Reactor Vessel Low Water Level (L2), High Reactor Pressure, Motor Overload Protection or Overcurrent Protection, or Turbine Trip or Load Rejection Events (Note that 2 pump RPT Case Bounds the 1 Pump Case).
Sequence of Events: Trip of Recirc pumps Turbine Trip /Feedwater Trip / Scram 0 L8 Turbine Stop Valve Closure Turbine Bypass Valves Open S/RVs Cycle HPCS, RCIC, Containment Isolation, @ L2 Potential Limiting Line Breaks: Line Break in Turbine Building.
Part A Impact of Non-Safety System Failures l Turbine Trip Failure @ L8 This would delay the pressurization " signature". High moisture levels entering the turbine would cause vibration to trip the turbine. There
! is no impact on fuel performance due to turbine trip failure.
Feedwater Controller Failure - High Failure of the feedwater controller such that it provides more feedwater would result in a L8 trip earlier. There is no impact on fuel performance.
Feedwater Controller Failure-Low l Failure of the feedwater controller to provide feedwater would result in a i low level trip and isolation (L2) earlier. However, HPCS and RCIC are available for core coverage and there is no impact on fuel performance.
Turbine Bypass Failure Slight increase in reactor pressure. Since this occurs following scram, there is no effect on MCPR or other fuel performance characteristics.
Pressure Regulator Failure Worst case is the same as Turbine Bypass Failure.
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2 O RECIRCULATION PUMP TRIP (Cont.)
Impact of Non-Safety System Failures (Cont.) .
.i SRV Pneumatic Failure i
See Feedwater Controller Failure - Maximum Demand event. ,
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i Part B Impact of Multiple Non-Safety System Failures
) See Loss of Feedwater Heating event.
i j Part C hon-Safety Power Supply, Sensors, Impulse Lines
- See Feedwater Controller Failure - Maximum Demand event. .
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X Prepared by: J. M. Weiss Reivewed by: J. M. Gurley O
V RECIRCULATION FLOW CONTROL FAILURE - DECREASING FLOW (FSAR 15.3.2)
Initiating Event: Master Flow Controller Malfunction or Failure of the Input Demand Signal (Note that failure of both flow control valves bounds the one valve case).
Sequence of Events: Fast Closure of Both Recirc Flow Control Valves Turbine Trip /Feedwater Trip / Scram @ L8 Turbine Stop Valve Closure Turbine Bypass Valves Open RPT on Turbine Stop Valve Closure S/RV's Cycle HPCS, RCIC, Containment Isolation, LFMG Trip @ L2 Potential Limiting Line Breaks: Line Break in. Turbine Building Part A Impact of Non-Safety System Failures This case is the same as the Recirculation Pump Trip except for the failure of Ov the flow control valve and potential failure of the LFMG set which is the case evaluated in FSAR 15.3.2.
LFMG Trip Failure The LFMG sets trip when voltage is taken off the breakers (@ L2). Tripping the LFMG set earlier results in lower peak heat flux and pressure. Failure to trip does not result in exceeding MCPR limits as this occurs after scram and following safety grade trip of the recirc motor breakers.
Part B Impact of Multiple Non-Safety System Failures See loss of Feedwater Heating event.
t Part C Non-Safety Power Supply, Sensors, Impulse Lines See Feedwater Controller Failure - Maximum Demand event.
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Prepared by: J. M. Weiss Review d by: J. M. Gurley O RECIRCULATION PUMP SEIZURE (FSAR 15.3.3)
Initiating Event: Recirculation Pump Seizure Sequence of Events: Recirc Pump Seizure Turbine Trip /Feedwater Trip / Scram @ L8 Turbine Stop Valve Closure i Turbine Bypass Valves Open RPT on Turbine Stop Valve Closure (Non-failed Recircu-lation Pump)
S/RV's Cycle HPCS, RCIC, Containment Isolation, LFMG Trip @ L2 Potential Limiting Line Breaks: Line Break in Turbine Building Part A Impact of Non-Safety System Failures Same as Recirculation Flow Control Failure - Decreasing Flow Part B Impact of Multiple Non-Safety System Failures Same as Recirculation Flow Control Failure - Decreasing Flow Part C Non-Safety Power Supply, Sensors, Impulse Lines Same as Recirculation Pump Trip 4
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Prepared by: J. M. Waiss Reviewed by: J. M. Gurley RECIRCULATION PUMP SHAFT BREAK (FSAR 15.3.4)
Initiating Event: Recirculation Pump Shaft Break Sequence of Events: Same as Recirculation Pump Seizure Potential Limiting Line Breaks: Line Break in Turbine Building Part A Impact of non-Safety System Failures Same as Recirculation Flow Control Failure - Decreasing Flow Part B Impact of Multiple Non-Safety System Failures
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Same as Recirculation Flow Control Failure - Decreasing Flow Part C Non-Safety Power Supply, Sensor, Impulse Lines Same as Recirculation Pump Trip I
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Prepared by: J. M. Weiss Reviewed by: J. M. Gurley R0D WITHDRAWAL ERROR - LOW POWER (FSAR 15.4.1) e i Initiating Event: Operator Error Withdrawing Maximum Worth Control Rod at Low Power Sequence of Events: Operator Error Withdrawing Control Rod Rod Withdrawal Limiter (RWL) Rod Block i
Potential Limiting Line Break: None
< Part A Impact of Non-Safety System Failures i
There are no non-safety systems that effect this transient. No scram is
- called for and MCPR is within limits.
Part B Impact of Multiple Non-Safety System Failures No non-safety systems effect this transient.
Part C Non-Safety Power Supply, Sensor, Impulse Lines This event is not impacted by non-safety control system failures.
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Prepared by: J. M. Weiss ,
Reviewed by: J. M. Gurley O
V R0D WITHDRAWAL ERROR - AT POWER (FSAR 15.4.2)
Initiating Event: Operator Error Withdrawing Maximum Worth Control Rod at Power Sequence of Events: Operator Error Withdrawing Control Rod Rod Withdrawal Limiter (RWL) Rod Block Potential Limiting Line Breaks: None Part A Impact of non-Safety System Failures There are no non-safety systems that effect this transient. No scram is called for and MCPR is within limits. -
Part B Impact of Multiple .*lon-Safety System Failures No non-safety systems effect this transient.
Part C Non-Safety Power Supply, Sensor, Impulse Lines This event is not impacted by non-safety control system failures.
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Prepared by: J. M. Weiss Reivewed by: J. M. Gurley O CONTROL R0D MALOPERATION (FSAR 15.4.3)
Initiating Event: Same as Rod Withdrawal Events Sequence of Events: Same as Rod Withdrawal Events Potential Limiting Line Breaks: None Part A Impact of Non-Safety System Failures Same as Rod Withdrawal Events.
Part B Impact of Multiple Non-safety System Failures Same as Rod Withdrawal Events.
O Part C Non-Safety Power Supply, Sensor, Impulse Lines i Same as Rod Withdrawal Events.
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Prepared by: J. M. Weiss Reviewed by: J. M. Gurley O
ABNORMAL STARTUP OF IDLE RECIRCULATION PUMP (FSAR 15.4.4)
Initiating Event: Operator Startup of a Cold Recirculation Pump Sequence of Events: Recirc pump Started Peak Thermal Power Reached With New Steady State Conditions (Power < 60%)
Potential Limiting Line Breaks: Line Break in Turbine Building Line Break Outside Containment Part A Impact of Non-Safety System Failures Scram is not called for if the power level is less than 60% and only post-event monitoring is needed to verify that no core limits were exceeded. For power levels greater than 60%, APRM scram is initiated.
Post-event Monitoring Failure There are diverse signals that are used for post-accident monitoring that would be available following this event'or a line break.
Part B Impact of Multiple Non-Safety System Failures For power levels less than 60%, this event does not require scram. For power levels greater than 60%, scram is automatically initiated. Post event monitoring is necessary only to assure fuel warranty limits were not exceeded. No non-safety equipment is required for this event. For a HELB in the turbine building, the non-safety system failures and results would be similar but less limiting than the Loss of Feedwater Heating event.
l Part C Non-Safety Power Supply, Sensor, impulse Lines There is no non-safety equipment required to mitigate this event. However, see Loss of Feedwater Heating event.
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Prepared by: J. M. Weiss t
Reviewed by: J. M. Gurley RECIRCULATION FLOW CONTROL FAILURE WITH INCREASING FLOW (FSAR 15.4.5)
Initiating Event: Failure of the Master Controller or Neutron Flux Controller or Failure of the Recirc Loop Flow Controller in the Open
, Direction.
Sequence of Events: Flow Controller (s) Failure Reactor Scram (APRM High Flux)
Turbine Control Valve Closure
, HPCS, RCIC, Containment Isolation, RPT, LFMG Trip @ L2 Turbine Trip /Feedwater Trip @ L8 Potential Limiting Line Breaks: Line Break in Turbine Building -
t Part A Impact of Non-Safety System Failures
.Feedwater Control System - High Increase vessel level with earlier L8 trip. Since this is subsequent to scram, no impact on MCPR.
Recirc Flow Controller - High This event assumes the worst case failure (increasing flow) of both loops.
Any failure to offset the increasing flow would reduce the impact of this event.
Turbine Trip Failure @ L8 If the turbine fails to trip on L8, it would trip on in moisture content causing excessive vibration. In either cue, this occurs subsequent to scram and has no effect on MCPR.
Turbine Bypass Failure Slight increase in reactor pressure (within limits).
Pressure Regulator Failure Same effect as Turbine Bypass Failure RCIC Failure HPCS available.
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!\ RECIRCULATION FLOW CONTROL FAILURE WITH INCREASING FLOW (Cont.)
Impact of Non-Safety System Failures Main Condetser Failure
- Slight increase in pool temperature (within limits) l LFMG Trip Failure See Loss of Feedwater Heating event Part B Impact of Multiple Non-Safety System Failures See Loss of Feedwater Heating event.
Part C Non-Safety Power Supply, Sensor, Impulse Lines i
See Loss of Feedwater Heating event.
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j Prepared by: J. M. Weiss l Reviewed by: J. M. Gurley 1-j
! CHEMICAL AND VOLUME CONTROL SYSTEM MALFUNCTIONS (FSAR 15.4.6) l i
i Not Applicable i
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Prepared by: J. M. Weiss Review:d by: J. M. Gurley O
MISPLACED BUNDLE ACCIDENT (FSAR 15.4.7)
Initiating Event: Improper Loading of a Fuel Assembly and Subsequent Operation Sequence of Events: Fuel Assembly Loaded in Wrong Location Subsequent Core Operation Potential Limiting Line Breaks: Line Break Outside Containment Part A Impact of Non-Safety System Failures This event requires three concurrent errors to occur. It does not result in a demand for scram and only post-event monitoring is needed to verify that no core limits were exceeded.
Part B Impact of Multiple Non-Safety System Failures See Abnormal Start-up of Idle Recirculation Pump Event.
Part C Non-Safety Power Supply, Sensor, Impulse Lines See Abnormal Start-up of Idle recirculation Pump Event.
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Prepared by: J. M. Weiss Reviewed by: J. M. Gurley O ROD EJEC::0N ACCIDENT (FSAR 15.4.8) l Not Applicable j
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- - - - - - - - - - - - - - - - - ' ~ ~ - - - ^ ' ' ' ' ' - - - " ~ ~ ' ' ' '
Pr:partd by: J. M. W21ss Review d by: J. M. Gurley CONTROL R0D DROP ACCIDENT (FSAR 15.4.9)
Initiating Event: Postulated Failure Decoupling Control Rod from Control Rod Drive Mechanism Sequence of Events: Reactor at Power Decoupled Rod Drive Withdrawn Decoupled Rod Unsticks and Drops to the Drive Position APRM Scram MSIV Closure on High Steamline Radiation S/RV's Cycle Potential Limiting Line Breaks: Line Break in Steam Tunnel Part A Impact of Non-Safety Failures This event is terminated by safety related e'quipment only. MSIV closure isolates the main turbine and condenser such that any postulated failures would not effect the course of this event.
1 Part B Impact of Multiple Non-Safety System Failures i
Event mitigation requires safety systems only. There is no non-safety equipment in the steam tunnel that would effect this event.
l Part C Non-Safety Power Supply, Sensor. Impulse Lines This event is analyzed using only safety-related equipment.
O
Prepared by: J. M. W21ss Review:d by: J. M. Gurley (O
(j INADVERTENT HPCS PUMP START (FSAR 15.5.1)
Initiating Event: Operator Action Sequence of Events: HPCS Initiated Potential Limiting Line Breaks: Line Break in HPCS Room Line Break in Turbine Building Part A Impact.of Non-Safety Failures Pressure Regulator -
See FSAR 15.1.3 and 15.2.1 Level Control' Failure See FSAR 15.3.2 (includes feedwater and recirc systems)
G Part B Impact of Multiple Non-Safety System Failures
)
There is no scram. initiation for this transient. All other non-safety systems have negligible impact on this transient. All safety criteria are met. A line break in the HPCS room would either have no. impact on this event or most likely mitigate it by disabling the HPCS. RCIC, LPCI, and LPCS are available as back-ups for HPCS failure. Line breaks in the turbine building would result in an event similar to but less limiting than the Loss of Feedwater Heating event.
Part C Non-Safety Power Supply, Sensor, Impulse Lines l See Loss of Feedwater Heating event.
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i' Prepared by: J. M. Weiss Reviewed by: J. M. Gurley CHEMICAL VOLUME CONTROL SYSTEM MALFUNCTION (FSAR 15.5.2) i 4
Not Applicable l
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Prepared by: J. M Weiss R3 viewed by: J. M. Gurley t,
l INADVERTENT SAFETY / RELIEF VALVE OPENING (FSAR 15.6.1) e See FSAR 15.1.4 I i
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Prepared by: J. M. Waiss Reviewed by: J. M. Gurley O -e , INSTRUMENT LINE PIPE BREAK (FSAR 15.6.2) i Initiating Event: Postulated Small Steam or Liquid Line Break
- Sequence.of Events: Instrument Line Break
, Break Identified Manual Scram Manual Initiation of RHR Pool Cooling Manual Depressurization Potential Limiting Line Breaks: Instrument Line Break Outside Containment
,/ .
u Part A Impact'of Non-Safety System Failures Process Variable sensor Failures l
l Several non-safety instruments provide diverse information on steam flow, l pressure, , core flow, temperature, and aP for carator action. Additionally j safety grade information is available for operator action as well as for
- . automatic action. Instrument line break will only effect sensors adjacent l to the broken line and all other instrumentation will be available.
- Area Radiation Monitor Failure j . , . ,
- Several area radiation monitors are available to detect the line break I including monitors unaffected by the harsh steam en 'fronment. back-up diverse instrumentation include area temperature monitors (safety-grade) and Leak Detection System.
Leak Detection System Failure (non-safety only)-
t N
' Diverse indication is available including sump pump status and pressure
'(aP) sensors.
,, 2 Part B Impact of Multiple Non-Safety System Failures Process Variable Sensor Failure / Area Radiation Monitoring Failure / Leak Detection Failure The only failures that effect this event are those adjacent to the pipe O break. Diverse ht trumentation not effected by the break would provide alarms and suff W ent information for the operator to take appropriate actions.
- The break is assumed to be outside containment but within a controlled release structure such as an ECCS room or. RWCU room.
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i INSTRUMENT LINE PIPE BREAK (Cont.)
Part C Non-Safety Power Supply, Sensor, Impulse Lines Power Supplies: 125V DC 0 Dist. Pnl. IE (lDC16E) RWCU, Fire Protection,
- Drywell Purge, Rao,*ste Bldg.HVAC
] 120V AC 0 CB MCC IB (LAP 44E)
RWCU, Drywell Drywell Purge, Recire, Cooling, Cont.
Bldg. HVAC, Radwaste Bldg. HVAC 120V AC 0 CB MCC D RWCU, FW 120V AC 0 AB MCC II RWCU
., Sensors: G33-NO35 RWCU E31-N076 A,B RWCU, NUC Boiler G36-N009 RWCU, Solid Radwaste B33-N021 Recire, NUC Boiler Impulse Lines: 1NBilBE RWCU, NUC Boiler O .
4
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J Prepared by: J. M. Weiss l I Reviewed by: J. H. Gurley l
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! STEAM GEf;ERATOR TUBE FAILURE (FSAR 15.6.3) i i,
}
Not applicable i
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Prcpared by: J. M. Weiss Reiriewed by: J. M. Gurley STEAM SYSTEM PIPING BREAX OUTSIDE CONTAINMENT (FSAR 15.6.4)
I Initiating Event: Postulated Large Steamline Break Outside Containment Sequence of Events: Steamline Break MSIV Closure / Containment Isolation en High Steamline Flow Reactor Scram on MSIV Closure Turbine Trip /Feedwater Trip
! S/RVs Cycle HPCS, RCIC, Containment Isolation', LFMG Trip, RPT 9 L2 LPCI/LPCS Initiated @ Ll Potential Limiting Line Breaks: Line Break in Steam Tunnel l
Part A Impact of Non-Safety System Failures i
S/RV Pneumatic Failure The operator has instructions to initiate ADS given this event. The ADS system including the ADS SRV's ar.e fully safety grade from the check valve through the accumulators to the valve operator. Consequently no failure is taken.
Turbine Trip Failure This will prolong the event. This does not effect fuel integrity (MCPR, etc) or core coverage functions.
RCIC Failure This is the case evaluated in FSAR 15.6.4 (along with assumed HPCS failure) resulting in the need for APS. If RCIC is available, ADS is not required.
l Part B Non-Safety System Sensors, Power Supplies, and Control Equipment There are no common power supp1 P.., e 4 ors, or impulse . lines between RCIC, the main turbine, and the S/RV ADS system. There is also no HELB that would affect any two or all of the aforementioned systems. Consequently there is no multiple non-safety failure associated with this event. Note that assuming RCIC failure plus a_second non-safety system failure does not impact this event since the ADS is safety-grade and available to deliver LPCI/LPCS flow.
. . _ . _ . _ _ _ . . _ _ _ _ _ _ . _ . . _ ~ _ . _ _ . . _ _ . _ _ . _ _ _ _ - . _ . _ _ _ _ - - _ .
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O STEAM SYSTEM PIPING BREAK OUTSIDE CONTAINMENT (Cont.)
Part C Non-Safety Power Supply, Sensor, Impulse Lines t
Power Supplies: None (all lE)
Sensors: E31-N076 A,B RWCU, NUC Boiler Impulse Lines: lNB07AB Recire, NUC Boiler, RPS, RWCU l INB05CC RPS, HPCS, FW, NUC Boiler i
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Prepared by: J. M. Waiss Reviewed by: J. M. Gurley LOSS-OF-COOLANT ACCIDENTS (RESULTING FROM SPECTRUM 0F POSTULATED PIPING BREAKS WITHIN THE REACTOR COOLANT PRESSURE BOUNDARY) INSIDE CONTAINMENT (FSAR 15.6.5)
Initiating Event: Postulated Spectrum of Piping Breaks Inside Containment Sequence of Events: Pipe Break With Coincident Loss of Auxiliary Power Scram and Diesel Generator Start on High Drywell Pressure HPCS, RCIC, Containment Isolation, RPT @ L2 MSIV Closure and ADS */LPCS, LPCI Logic Initiation @ Ll Manual Initiation of Pool Cooling
- Small Break Potential Limiting Line Breaks: LOCA Inside Containment Part A Impact of non-Safety System Failures Turbine Trip Failure (SBA only)
See Feedwater Line Break event Turbine Bypass On/0ff (SBA only)
See Feedwater line Break event.
i Part B Impact of Multiple Non-Safety System Failures The LOCA event assumes a coincident loss of auxiliary power. The chapter 15
! analysis assumes no credit forany non-safety systems (all failed).
Part C Non-Safety Power Supply, Sensor, Impulse Lines .
None - all lE l
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Prepared by: J. M. Weiss Reviewed by: J. M. Gurley FEEDWATER LINE BREAK (FSAR 15.6.6)
See Section 15.2.8 l
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Prepared by: J. M. Weiss Reviewed by: J. M. Gurley Q MAIN CONDENSER OFFGAS TREATMENT SYSTEM FAILURE (FSAR 15.7.1.1)
Initiating Event: Seismic Event, Hydrogen Detonation, Fire, or Failure of Adjacent Equipment Sequence of Events: Main Condenser Offgas Treatment System Failure (most likely-seismic event)
Area Radiation, Offgas, or Vent Monitor Alarms Manual Scram and Isolation Potential Limiting Line Break: Line Break in Turbine Building Part A Impact of Non-Safety System Failures l
The worst case radiologically is manual scram with the SJAE operating for 30 minutes. The most likely scenario given the postulated seismic event is a turbine trip / load rejection. The limiting case for this SER question is the turbine trip event.
Part B Impact of Multiple Non-Safety System Failures See Turbine Trip event.
Part C Non-Safety Power Supply, Sensor, Impulse Lines See Turbine Trip event.
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Prepared by: J. M. Waiss Reviewed by: J. M. Gurley O MALFUNCTION OF MAIN TURBINE GLAND SEALINC SYSTEM (FSAR 15.7.1.2)
Initiating Event: Failure of Various Components Affecting Terbine Gland Sealing Steam Sequence of Events: Low Sealing Steam Pressure Connect Steam Supply to Steam Seal Header Excessive Shaft Vibration Due to Cool Air Quenching Turbine Trip / Scram Due to Turbine Vibration Potential Limiting Line Breaks: Line Break in Turoine Building Part A Impact of non-Safety System Failures Failures of non-safety systems are covered by the Turbine Trip event. This system uses clean steam for use in the Turbine Gland Sealing System. During O operation, steam is provided using electrical boilers (clean steam). The only time non-clean steam would be used would be during start-ups following the first refueling outage. The main steam supply is always available as a back-up.
Part B Impact of Multiple Non-Safety System Failures This event does not result in approaching any safety limits. Failure of the electrical boilers is backed up by the main steam supply system. The worst case event results in a turbine trip.
Part C Non-Safety Power Supply, Sensor, Impulse Lines See Turbine Trip event.
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Prepartd by: J. M. Weiss Reivew;d by: J. M. Gurley FAILURE OF MAIN TURBINE STEAM AIR EJECTOR LINES (FSAR 15.7.1.3) e Initiating Event: Arbitrary Failure of the Steam Jet Air Ejector (SJAE) Line Sequence of Events: Failure of the Li.ne Leading to the SJAE Isolation of the Condenser Isolation Valve loss of Condenser Vacuum Turbine Trip /Feedwater Pump Trip Scram /RPT Due to Turbine Stop Valve Closure S/RV's Cycle Turbine Bypass Valves Open MSIV Closure on Loss of Condenser Vacuum HPCS, RCIC, Containment Isolation, LFMG Trip 0 L2 Potential Limiting Line Breaks: Line Break in Turbine Building
- Part A Impact of Non-Safety System Failures This case is a delayed Loss of Condenser Vacuum event. It, therefore, results in a turbine trip and subsequent MSIV closure. For pressure vessel and peak heat flux considerations, this case is less severe than the loss of Condenser Vacuum or Turbine Trip cases since there is a delay in the trip and the pressure and heat flux rise is not as severe. It is also less severe containment-wise than MSIV closure since the condenser is available as a heat sink in the early part of this event as opposed to having all of the steam rejected to the suppres-sion pool in the MSIV closure case. There are no non-safety system failures that could result in any increase in dose releases.
Part B Impact of Multiple Non-Safety System Failures See Turbine Trip /MSIV closure events. '
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.Part C Non-Safety Power Supply, Sensor, Impulse Lines See Turbine Trip /MSIV closure events.
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F Prepared by: J. M. Weiss Review d by: J. M. Gurley LIQUID RADIOACTIVE SYSTEM FAILURE (FSAR 15.7.2)
Initiating Event: Rupture of Phase Separator Tank, Equipment Malfunction, or Small Leak in Lines Transporting Liquid Radwaste to the System for Processing.
Sequence of Events: Liquid Radioactive System Failure Process Ventilation ~ Radiation Alarm (Gas Leak) or i
Floor Drain Monitoring System Alarm (Liquid Leak)
Building Isolation
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Potential Limiting Line Break: Line Break Outside Containment Part A Impact of Non-Safety System Failures This event does not lead to scram or to initiation of any of the automatic m safety features. There is no impact on the' core or NSSS.
Process Ventilation Radiation Alarm Failure l Physical separation will result in a line break affecting only the i adjacent monitor. All others will be available as assumed in the FSAR.
Floor Drain Monitor Failure Failure of the floor drain monitors would be similar to the Process l Ventilation Radiation Alarm due to separation.
Part B Impact of Multiple Non-Safety System Failures Process Ventilation Radiation Alarm Failure / Floor Drain Monitor Failure Physical separation would result in at least some indication from each system for operation information and action.
Part C Non-Safety Power Supply, Sensor, Impulse Lines Power Supplies: 125V DC 0 Dist. Pnl. lE (lDC16E) Recire, Fire Prot., RWCU, Drywell Purge, Radwaste Bldg. HVAC q 125V DC 0 Dist. Pnl. lE (lDC17E) Recire, C0 2, RWCU, Drywell Purge, Radwaste Bldg. HVAC
LIQUID RADI0 ACTIVE SYSTEM FAILURE (Cont.)
Non-Safety Power Supply, Sensor, Impulse Lines (Cont.) ~
125V DC 0 Dist. Pnl. RW-G (lDC19E) Fire Prot, Liq. Radwaste 125V DC 0 Dist. Pnl. RW-M (lDC20E) Recire, FW, CO2, Radwaste Bldg. HVAC 125V DC @ Dist. Pnl. C8-8 (lDC21E) Drywell Purge, Radwaste Bldg. HVAC 120V AC 0 CB MCC IB Drywell Cooling, Recire, Cont. Bldg. HVAC, RWCU Drywell Purge, Radwaste Bldg. HVAC 120V AC 0 RW Bldg. MCC C Solid Radwaste 120V AC 0 RW Bldg. MCC G Radwaste Bldg. HVAC 120V AC @ RW Bldg. MCC M Radwaste Bldg. HVAC Sensors: VW 014A Radwaste Bldg. HVAC, Chilled Water p VW 079A Radwaste Bldg. HVAC, Chilled Water VW 20C Radwaste Bldg. HVAC O
Prepared by: J. M. Weiss Reviewed b'y: J. M. Gurley O POSTULATED RADI0 ACTIVE RELEASES DUE TO LIQUID RADWASTE TANK FAILURE (FSAR 15.7.3)
Initiating Event: . Cracks in the Vessels or Operator Error Sequence of Events: Tank Failure Area Radiation Alarms Operator Action to Isolate the Radwaste Area Potential Limiting Line Break: Line Break Outside Containment Part A Impact of Non-Safety System Failures No credit for ventilation isolation is assumed.
Area Radiation Alarm Failure Alarms are provided both in the radwaste vent exhaust and the radwaste area such that alarm would be available.
Part B Impact of Multiple Non-Safety System Failures The failure of this liquid radwaste system component does not directly affect either the core or the NSSS. There is no multiple non-safety system failures.
Part C Non-Safety Power Supply, Sensor, Impulse Lines Power Supplies: lE O
Prepared by: J. M. Weiss Reviewed by: J. M. Gurley O FUEL HANDLING ACCIDENT (FSAR 15.7.4)
Initiating Event: Failure of the Fuel Assembly Lifting Mechanism Sequence of Events: Fuel Assembly Drops on to Core Reactor Building Ventilation Radiation Monitoring System Alarm SGTS Initiated Potential Limiting Line Breaks: Line Break Outside Containment Part A Impa_ct of Non-Safety System Failures The Vent Isolation System and SGTS are lE Part B Impact of Multiple Non-Safety System Failures
- All other non-safety systems have negligible impact on this accident. The FSAR gives no credit for any of the normal operating plant instrumentation and controls though they are expected to function and provide operator information. This event does not impact the core or any of the ECCS functions.
There are no multiple non-safety sytem failures.
Part C Non-Safety Power Supply, Sensor, Impulse Lines All lE O
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) Prepared by: J. M. Weiss Reviewed by: J. M. Gurley CASK DROP ACCIDENT (FSAR 15.7.5)
Initiating Event: . Failure of the Lifting Crane Sequence of Events: Spent Fuel Cask Drops to Bottom of Cask Well and Cracks Spent Fuel Pool Exhaust Radiation Monitor Alarm SGTS Initiated Potential Limiting Line Breaks: Line Break Outside Containment i Part A Impact of Non-Safety System Failures There is no harsh event or damage, consequently no impact due to this event.
Part B Impact of Multiple Non-Safety System Failures No multiple failures.
- Part C Non-Safety Power Supply, Sensor, Impulse Lines -
None required.
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e QUAD-1-82-244
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- "T;.1.g QUAGAE APPENDIX A (SER OPEN ITEM 14 BACK-UP MATERIAL)
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, QUAD-1-82-244 I
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I (_'r#~ ;ti) ouAonax-LIST OF NON CLASS 1-E 120 VAC BUSES
- 3. 120 VAC Bus O CB MCC 1A
- 4. 120 VAC Bus 9 CB MCC 1B
- 5. 120 VAC Bus 9 CB MCC 1C
- 6. 120 VAC Bus O CB MCC C
- 7. 120 VAC Bus O CB MCC C (Reg.)
- 8. 120 VAC Bus @ CB MCC D
- 9. 120 VAC Bus O CB MCC D (Reg.)
- 10. 120 VAC Bus 0 Screen House MCC 1A
- 11. 120 VAC Bus @ Screen House MCC 1B
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i QUAD-1-82-244 APPENDIX A
) Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Control.t 120 VAC Bus at AB MCC IH Job No. .ILL-0928 Sheet 1 of 4 1
208/120V Distribution Panel Prepared By C. Harnsmut Date 6/18/82 Hon Class 1-E Reviewed By A. Y. Wong Date 9/24/82 (E02-1AP60)
Alarm / indication provided in Control Room.for loss of power:
o None Effect of Loss of Power to the Bus O Loss of power to this bus has no effect on the systems required for cold shutdown.
Normal shutdown prdcedure may be used to achieve a cold shutdown condition.
List of instrument and control system loads cdnnected to this bus and the effect ofloss of power to each load is provided in the following table.
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QUAD-1-82-244 O Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC lH Job flo. ILL-0928 ' Sheet 2 of 4 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus ekt. #(9) Valves 1RF023 and 1RF024 Loss of indication for valves (E02-lRF99-010) 1RF023 and 1RF024; Cnmt, Aux
& Fuel Bldg Floor Drains .
System No effect on the ability to achieve a cold shutdown condition.
ckt. #(12) Space htr. oil pump Inoperable space heater.
il effect on the ability to 2 R99-017) g achieve a cold shutdown condition.
ckt. #(13) Space htr. oil pump Inoperable space heater.
subloop 2 (E02-lRR99-017) No effect on the ability to achieve a cold shutdown condition.
ckt. #(14) Space htr. fan motor Inoperable space heater.
subloop 1 (E02-lRR99-017) flo effect on the ability to .
achieve a cold shutdown condition.
ckt. #(15) Space htr. fan motor Inoperable space heater.
SyRR99-017) fi effect on the ability to achieve a cold shutdown condition.
QUAD-1-82-244 A
V Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC lH Job No. ILL-0928 Sheet 3 of 4 Instrument & Control System Effect of Loss of Power Remarks
~ Loads Connected to Bus ekt. #(17) Sol . vivs. lWX009, lWX015, Inoperable solenoid valves lWX018A, lWX025A lWXvo9, lWX016,--1WX018A & -
(E02-1WX99-014) IWX025; Solid Radwa:;te Reprocessing & Disposal System No effect on the ability to achieve a cold shutdown condition.
ckt. #(20) Check vivs. lHG010 A,B,C, Unable tu test check valves in D and lHG0ll A,B,C,D Containment Combustible Gas (E02-lHG99-008) Control System.
I No effect on the ability to achieve a cold shutdown condition.
This system is not required for cold shutdown.
ckt. #(22) Rad Monitors Lossofrbindicationfor:
(E03-lRM00-040 1. TIP Orive Mechanism Area Cable 1RMilA 22. Containment Personnel Air Lock 1RIX-AR003 3.--CRD Hydraulic Unit East IRIX-AR006 Side IRIX-AR001 d. Entry to Fuel Transfer 1RIX-ARG23 Iso. Valve Room No effect on the ability to achieve a cold shutdown
' condition.
ckt. #(23) Instr. ~Inopera'ble TEvel transrilitters lE31-N577-1 (M10-1046) for Containment Equip. drain IE31-N578-1 (M10-1046-2) influent to weir box inoperabl e, lE31-N579-1 (M0-1047-7)
(' IE31-N580-1 (M0-1047-8) No effect on the ability to q achieve a cold shutdown condition.
1 QUAD-1-82-244 T
v Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC lH Job No. ILL-0928 Sheet a of 4 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus (24) Rad Monitors Loss of rad. indication for: .'
- 1. Containment Personnel E03-lRM00-040 Cable 1RM11G
- 2. ara or Storage Pool Area 1RIX-AR014 J._ Containment Bldg.. CAM.1 .
1RIX-AR022 4. Containment Bldg. CAM 2 1PR21S 1PR23S No effect on the ability to (25) Personnel Airlock Lighting Lo ofLighting.
No effect on the ability to achieve a cold shutdown condition.
p Q (26) Rad Monitors Same as ekt. #(24).
(28) Level SW lLS-FC075 and Loss o inputs for fuel pool ILS-FC076 . low level alarm; Fuel Pool (E02-lFC99-014) Cooling & Clean-up System.
No_effect on the. ability _to_.
achieve a cold shutdown condition.
(35) Heat tracing pnl lHT0lJA Ioss of power to heat This panel is not tracing panels should not presently designed.
affect the ability to achieve a cold shutdown condition.
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QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Eus at AB MCC II Job No. ILL-0928 Sheet 1 of 4 208/120V Distribution Panel Prepared By C. Harnsmut Date 6/18/82 Non- lass 1-E Reviewed By A. Y. Wong Date 9/24/82 (E02-1AP61)
Alarm / indication provided in Control Roorg for Loss of Power:
o Noite Effect of Loss of Power to the Bus Loss of power to this bus has no effect on the systems required for ccid shutdown.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
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List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
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QUAD-1-82-244 f%
b- Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC II Job flo. ILL-0928 Sheet 2 of 4 Instrument & Control System Effect of Loss of Power Remarks
' Loads Connected to Bus ckt.# (7) Dust collector tank Inoperable dust collector; (E02-lRT99-104) RWCU Filter Deminerization Control System.
Jo effect. on the ability to ,
achieve a cold shutdown condition.
ckt.# (8) Pump G36-C003 Inoperable resin metering (E02-lRT99-108) pump G36-P003; RWCU Filter Deminerization Control Systen .
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l No effect on.the_ab_ility_to_
achieve a cold shutdown condition. .
ckt.# (9) Space htr. fan motor Inoperable space heater.
fi effect on the ability to S$R99-018) achieve a cold shutdown condition.
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ckt.# (10) Space htr. oil pump Inoperable space heater.
(E02-lRR99-018) i fio effect on the ability to achieve a cold shutdown condition.
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ckt.# (11) Sol. viv's lWX0188 and ~InopeFable' ~50linoid' valves ~ ~~
- IWX0208 lWX018B and lWX0208; Solid
! (E02-lWX99-014) Radwaste Reprocessing and l Disposal System.
'p
's
-No-effect-on-the-ability-to achieve a cold shutdown condition.
QUAD-1-82-244 C'\
v Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC II Job No. ILL-0928 Sheet 3 of 4 Instrument & Control System Effect of Loss of Power Remarks
" Loads Connected to Bus ekt.#(12) Space htr. fan motor Inoperable space heater.
flS$kR99-018) No effect on the ability to achieve a cold shutdown condition. .
ckt.#(13) Sol viv's G33-F033 and Inoperable blow down flow Temp. Xmtr.. G33-N008 control valve. No computer (E02-lRT99-001) inputs for heat exchangers temperature.
No effect on the ability to "
O' achieve a cold shutdown condition.
This sytem is not required for cold shutdown.
ckt.#(14) Space htr. oil pump Inoperable space heater.
fE RR99-O'18)
No effect on the ability to achieve a cold shutdown condition. .
ckt.#(15) Demin Control Pnl. G36-P002 Inoperable RWCU Filter (E02-lRT99-103) Deminerization Control Systen.
No effect on the ability to
_ achieve _a_ cold _ shutdown. .
condition.
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QUAD-1-82-244 O Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC II Job No. ILL-0928 Sheet 4 of 4 Instrument & Control System Effect of Loss of Power Remarks
' loads Connected to Bus
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Ckt. #(16). Rad Monitoring Loss of radiation indication ..
E03-1RM00-040 for:
Cable 1RM12A 1. Containment Elevation 1RIX-AR012 . 373 feet.
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IRIX-AR017 2. Cont'ainm iit" Equipment 1RIX-AR002 Hatch 1RIX-AR005 3....CRD_ Hydraulic Unit ~ ~
IRIX-AR009 West Sid'e ~
- 4. RWCU Backwash Receiving Tank Area
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No effect on the 5bilit'y t6-
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l O achieve a cold shutdown condition.
l Ckt. #(17) Loss of Local Panel 1PL65JB E03-1PL65JB-05 (Switchgear Room 18) trouble Cable IVX20N al arm.
E02-lVX99-003, 014 Chilled Water Outlet Valve M10-lll5-2 (lWO204) fail open upon
! VX65-B1 loss of power to Solenoid 1TSV-VX005 Valve 1TSV-VX005. --
No effect on ti1e ability to
! achieve a cold shutdown I
condition.
Ckt. #(33) Heat Tracing Panel Loss of power to heat This panel is not 1HT01JB tracing panels should have presently designed.
no effect on the ability t to achieve a' cold shutdown l condition.
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iteAD-T:82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instrument's and Controls 120 VAC Bus 9 CB MCC 1A Job No. ILL-0928 Sheet 1 of 8 z08/120 V Distribution Panel. Prepared By C. Harnsmut _ Date 6/18/82 Non Class 1-E Reviewed By A. Y. Wong Date 9/24/82 (E02-1APS2)
Alarm / indication provided in Control Room for loss of power:
o None l
v l
Effect of Loss of Power to the Bus Loss of power to this bus has no effect on the systems required for l cold shutdown.
Normal shutdown procedure may be used to achieve a cold shutdown l condition, l
v List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus ~CB MCC 1A ,
Job No. ILL-0928 - Sheet 2 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus
- kt.#(5) Inst Pn1 IPA 08J Inoperable CCW expansion tank inlet valve (E02-lCC99-016) ICC090 and CCW min flow bypass valve ICC224.
These valves are not required to perform any function for cold shutdown.
- kt.#(6) Controller at 1HCO3G Loss of control for lHCO3G; control building
. (E03-lHC00-002) elevator.
- ' Cable lHC298 -
No effect on the ability to achieve a cold shutdown condition.
i L
I
- kt.#(7) Control Pnl IPL54JA Loss of 011 & Day Tank Room 1A High & Low (E03-lPL54JC-002) Temp. Alarms (Relays ITY-VD013A, B &
Cable IVD18G 1TY-VD016A, B).
(E02-lVD99-015) l No effect on the ability to achieve a cold shutdown condition.
1 i
e I
e O
1 l
l
i QUAD-1-82-244
/.
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC'lA~- Job No. ILL-0928 Sheet 3 ~f8 o
Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt.#(8) Cont Pnl 1PL54JC Loss o'f 011 & Day Tank Room IC'High & Low (E03-lPL54JC-002) Temp. Alarms (Relays ITY-VD015A, B &
Cable IVD18J 1TY-VC018A, B).
(E02-IVD99-015)
No effect on the ability to achieve a cold shutdown conoition.
A 6 ikt.#(9) Cont Pnl IPL68JA '
Loss of cnmt. bldg. vent supply air heater (E02-lVR99-006) control. Loss of indication for Cnmt. Bldg.
O Low diff. pressure. Loss of input for-containment supply fan low flow alarm.
No effect.on the ability to achieve a cold shutdown condition.
) '
- kt.#(10) Space Htr at Inoperable space heater for 1833-P001A, IB33-P001A Reactor Rgeirculation System.
(E02-IRR99-005)
No ef' w' on the ability to achieve a cold sNP. W40 condition. >
- 4 O .
l QUAD-1-82-244 Cold Shutdown Capability Review Follrwing Loss of Bus Supplying Power to Instruments and Controls
~
l' J VAC Bus. - CB MCC 1 A'--- ,
Job No. ILL-0928 Sheet. 4 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus
=
- kt.#(ll) JuncH an Box IJB033 Loss of following ARMS & PMS Instruments: ,
(E03 mM00-036) (1) ORIX-AR013 - RCIC Equip. Rm, Cable IRM06A (2) 1RIX-AR039 - DW Purge Unit, (E03-lRM00-002, (3) IPR 38S - SSW Effluent, &
E03-lRM00-008) (4) IPR 39S - SSW Effluent.
,, These monitors are used for indications and alarms.
No effect on the ability to achieve a cold shutdown condition.
3Et'#(12) 4.16 kV Bus lA Inoperable space heaters for LFMG set, p (E02-lRR99-005) Reactor Recirculation System.
U No effect on the ability to achieve a cold shutdown condition.
- kt.#(13) Junction Box Loss of folloiwng ARM monitors:
lJB034 (1) 1RIX-AR006 - Containment Personnel Air (E03-lRM00-037, Lock l E03-lRM00-002) (2) 1RIX-AR00? - RWCU Filter Demin. Area l
(3) 1RIX-AR008 - RWCU Filter Demin. Area These monitors provides indication and
,, alarms.
l No effect on the ability to achieve a cold l shutdown condition.
O
. - - - ._._..=.
QUAD-1-82-244 O
V
. Cold' Shutdown Capability R'eview Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC 1A Job No. ILL-0928 Sheet 5 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. #(15) Inst. Pnl OPL67A Loss of interlock to plant chilled water (E02-0WO99-026) chiller A & loss of inputs for compression tank level and chiller alarms; Plant Chilled Water System.
No effect on the ability to achieve a cold shutdown condition, ekt. #(17) Inst. Pnl 0PL10JA Loss of temp. indications and alarms due to (E02-0WO99-017, following inoperable temp. indicating E02-0WO99-018, switches:
O V
E03-0PL10JA)
Cable IWO0ll (1) OTIS-W0145 (2) OTIS-WO146 M10-lll7-01, (3) OTIS-WO147 M10-lll7-06 (4) OTI-W0120 (5) OTI-W0121 (6) OTI-WO122 N6 effect on the ability to achieve a cold shutdown condition.
ckt. #(19) Inst Pnl OPL67JC Loss of interlock to plant chilled water (E02-0WO99-027) chiller C and loss of inputs for compression tank level and chiller alarms; Plant Chilled Water System.
No effect on the ability to achieve a cold shutdown condition.
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus -CB MCC 1A - ,
Job No. -ILL-0928 Sheet. 6 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus kt.#(20) 125 VDC MCC 1E. 10C16E. Inoperable ground detecting volt meter (E02-lDC99-004) and recorder for 125 VDC BUS lE.
These instruments are not required to perform any function for cold shutdown.
No effect on the ability to achieve a cold shutdown condition.
<t.#(21) Junction Box (Ltr) Solenoid de-energized to close valve'lSF0ll; (E02-lSF99-004) Suppression Pool Clean-up & Transfer System.
No effect on the ability to achieve a cold shutdown condition.
O tt.#(22) Loc Pnl IPL63J Loss of ECCS equip area fan OlC discharge (E03-lPL63J) temperature iridication due to inoperable Cable IVY 10G temperature indicating transmitter 1 TIT-VY022.
. No effect on the ability to achieve a cold shutdown condition.
O
_ ___ :. w - .
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB-MCC 1A - Job No. ILL-0928 Sheet- 7 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt.#(23) Term cab IH13-715B No DCS computer inputs for seal water (E02-lRR99-005) pressure and diff. pressure for recirculatio n pump C001A and C0018.
No FMS computer inputs for pump suction temperatures for recirculation Loop A and
,, Loop B.
No effect on the ability to achieve a cold shutdown condition.
ckt.#(24) Drywell Purge Pnl Inoperable Containment vent and Drywell OPL58J Purge Control. Air operated dampers
, (E02-0VQ99-011) 0VQ06YA, C, OVQ07YA, C closed. Charcoal absorber drain solenoid valves IFSV-VQ018A,C de-energized to close. Inoperable Non-O class lE Train A and C D.ywell Purge.
No effect on the ability to achieve a cold -
shutdown condition.
- kt.#(25) Term cab IH13-P717B Loss of Flow Control for Reactor Recircula-(E02-lRR99-005) tion System.
No effect on the ability to achieve a cold shutdown condition.
Flow control is used for power generation.
ckt.#(26) Plant Chilled Water Loss of control for plant chilled water Chiller chiller A; Plant Chilled Water System.
Control A OW002CA l (E02-0W099-029)
No effect on the ability to achieve a cold shutdown condition.
Redundant component (s) is available.
O V
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC lA Job No. ILL-0928' Sheet 8 of 8 Instrument & Control System Effect of Loss of Power Remarks lqads connected to bus
- kt.#(28) Plant chilled water Loss of control for plant chilled water chiller Cont. C chiller C; Plant Chilled Water System.
0WO2CC (E02-0WO99-033) No effect on the ability to achieve a cold shutdown condition.
. Redundant component (s) is available
- kt.#(35) Term cab 1H13-P704A Loss of HPU Controls, flow control of (E02-lRR99-007) Reactor Recirculation System.
No effect on the ability to achieve a cold shutdown condition.
s
, Flow control is used for power generation e
e p
l lO .
QUAD *t-82-244 i
Cold Shutdown Capability Review
/} Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ CB MCC IB Job No. ; ILL-0928 Sheet 1 of' 8 208/120v Distribution Panel Prepared By C. Harnsmut Non Class 1-E Date 6/18/82 (E02-1AP62) Reviewed By A. Y. Wong Date 9/24/82 4
Alarm / indication provided in Control Room for loss of power:
1 o None 1
i o
. o O
Effect of Loss of Power to the Bus Loss of power to this bus has noeffect on the systems required for cold shutdown.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
4 i
i List of instrument and control system loads connected to this bus
! and the effect of loss of power to each load is provided in the following table:
- .O 4
-y-v- - - , - - + - - , , , - , - ,- - - -
,,,-,y
QUAD-1-82-244 Cold Shutdown Capability Review O Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB-MCC 18 Job No. ~ILL-0928~ ~ Sheet 2 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus
- kt.#(5) Controller at 2HC03G Loss of control for 2HCO3G; Control Bldg.
(E02-lHC00-002) Elevator.
Cable lHC30B No effect on the ability to achieve a cold shutdown condition.
- kt.#(6) Cnmt Exh Pnl lPL68JB Loss of input for containment exhaust fans (E02-lVR99-002) low flow alarm.
No effect on the ability to achieve a cold shutdown condition.
O v
kt.#(7) RWCU Inst Pnl Inoperable TIS-G33-N002A, N0028 and 1G33-P001 N002C. No input signal for stopping the (E02-lRT99-005) cleanup pump and initiating the alarm when cooling water temp is high.
No effect on the ability to achieve a cold shutdown condition.
O
- - - - - - - - - ~
y- _
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC 18 Job No. ILL-0928 ~ ' Sheet 3 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(8) Loc Pnl IPL55J Loss of controls, indication & alarms for (E02-lVD99-014) make-up air; Diesel Generator Ventilation System.
No effect on the ability to achieve a cold shutdown condition.
ckt.#(9) Cont Pn1 IPL54JB Loss of 011 and Day Tank Room 1B high and (E03-lPL54JB) low temperature alarms.
Cable lVD18H (Relays ITY-VD014A,B & ITY-VD017A,B)
(E02-lV099-015)
No effect on the ability to achieve a cold shutdown condition.
b Q.# (10) Space Htr. Pnl Inoperable space heater for panel 1833-P0018 1833-P0018, LFMG set control panel, Reactor (E02-lRR99-005) Recirculation System.
No effect on the ability to achieve a cold shutdown condition, ckt.#(ll) Loc Pnl OPL67JB Loss of interlock to plant chilled water (E02-0WO99-026) chiller B & loss ofinputs for compression tank level and chiller alarms; Plant Chilled Water System.
No effect on the ability to achieve a cold shutdown condition.
ekt.#(12) 4.16 kV Bus 1B Inoperable space heaters for LFMG set, (E02-lRR99-005) Reactor Recirculation System.
No effect on the ability to achieve a cold shutdown condition.
O
QUAD-1-82-244 q Cold Shutdown Capability Review b Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC 18 Job No. ILL-0928 Sheet 4 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(13) Local Panel OPL10JB Loss of plant chiller inlet temperature (E03-0PL10JB) ) indication due to inoperable temperature Cable IWOO2L fndicators OTI-W0123 and 0TI-W0124.
M10-lll7-01 ckt.#(14) Local Panel OPL64J Dampers LVl-16 and LVl-17 in North and South (E03-0PL64J) Paint & 011 Sto age Room fail close upon Cable IVW24H loss of power to solenoids 0TSV-VW128 and (E02-0VW99-022) OTSV-VW130.
(M10-lll4-17) No effect on the ability to achieve a cold shutdown condition.
O #(15) local Panel OPL67JD Loss of interlock to plant chilled water V (E02-0WO99-027) chiller D & loss of inputs for compression tank level and chiller alarms; Plant Chilled Water System.
No effect on the ability to achieve a cold shutdown condition.
ckt.#(16) Panel IPR 04S Loss of radiation level indication and hi 1RIX-PR004 radiation alarms for Fuel pool Heat Exchanger (M05-1064-5) 1A service Water.
No effect on the ability to achieve a cold shutdown condition.
Okt.#(17) Local Panel OPL67dE Loss of interlock to plant chilled water (E02-0WO99-028) chiller E & loss of inputs for compression tank level and chiller alarms; Plant Chilled Water System.
No effect on the ability to achieve a cold shutdown condition.
(' #(18) Panel IPROSS Loss of radiation level indication and hi 1RIX-PR005 radiation alarm'for Fuel Pool Heat Exchanger l
(M05-1064-5) 18 service water.
No effect on the ability to achieve a cold shutdown condition y y---,, + , -
, - - . - - - g- r--
QUAD-1-82-244 Cold Shutdown Capability Review s Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC IB Job No. - ILL-0928 Sheet 5 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus .
ckt.#(19) 125 VDC MCC & Inoperable ground detecting volt meter and Dist Pnl IF recorder for 125 VDC BUS IF.
(E02-1DC99-005)
These instruments are not required to perform any function for cold shutdown.
No effect on the ability to achieve a cold shutdown condition.
S O #(20) Cont Pnl IPL61JB Loss of ECCS equip. area fan 05C discharge V ITIT-VY038 temperature indication.
(E03-lPL61JB)
Cable IVY 11G No effect on the ability to achieve a cold (M10-1116-01) shutdown condition.
ckt.t(21) Cont Pnl OPL65dB Radwaste Bldg. HVAC system exhaust air (E02-0VW99-007, 018 control dampers M10-lll4-3, 6) OVWO5YA, YB OVWO6YA, YB, &
OVWO7YA, YB fail close.
No effect on the ability to achieve a cold shutdown condition.
Okt.#(22) Cont Pnl IPL64J Loss of ECCS equip. area cool vent fan 08CA (E03-lPL64JB discharge temperature indication.
, 2)
No effect on the ability to achieve a cold shutdown condition.
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus .CB MCC 18 Job No. ILL-0925 ~ ~ '~ Sheet 6 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(24) Panel 0PL58J Loss of input for low diff. pressure alarm. Ref. dwg. is (E02- Air operated dampers OVQ06YB and OVQ07YB E02-0VQ99-011 closed. Charcoal absorbes drain sol. valve IFSV-VQ018B de-energized to close.
[Drywell Purge Systcm]
. No effect on the ability to achieve a cold shutdown condition.
ckt.#(25) Term cab IH13-P717B Loss of Flow Controls for Reactor (E02-lRR99-005) Recirculation System.
i No effect on the ability to achieve a
, cold shutdown condition.
Flow control is used for power generation.
i u) l
.. - - _1 .-
~ --*
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls
^
120 VAC Bus CB MCC IS ,
Job No. ILL-0928 Sheet 7 of 8 Instrunent & Control System Effect of Loss of Power Remarks loads connected to bus
- kt.#(26) Plant Chilled Water Loss of control for plant chilled water Chiller Cont B chiller B; Plant Chilled Water System.
0W002CB No effect on the ability to achieve a cold (E02-0WO99-031) shutdown condition.
Redundant component (s) is available
- kt.#(28) Plant Chilled Water Loss of control for plant chilled water Chiller. Cont D chiller D; Plant Chilled Water System.
0W0002CD No effect on the ability to achieve a cold (E02-0WO99-037) ,
shutdown condition.
) Redundant component (s) is available.
kt.#(30) Plant Chilled Water Loss of control for plant chilled water Chiller Cont E chiller E; Plant Chilled Water System.
0W002CE (E02-0WO99-037)
No effect on the ability to achieve a cold shutdown condition.
Redundant component (s) is available.
kt.#(32) Local P'anel ORM0lJ No power at convenient outlets at central i (E03-0RM01J-002) term. #2.
Cable IRM09T No effect on the ability to achieve a cold Shutdown condition.
l #(34) 120 VAC Recept for No power at receptacle ORM02EA.
V AC Po 02EA No effect on the ability to achieve a cold C, ]e shutdown condition.
l
~
_-- J T' -
l l
QUAD-1-82-244 Cold Shutdown Capability Review
() ,
Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus C B M C_C ~.18 Job No. ILL-0928 ~ Sheet -8' of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus
'kt.#(35) Term cab IH13-P704A Inoperable HPU Controls and Flow Controls
~
(E02-lRR99-007) for Reactor Recirculation System.
No effect on the ability to achieve a cold l shutdown condition.
Flow control is used.for power generation.
- kt.#(36) 120 VAC Recept for No power at receptacle ORM02EB Sys. Power ORM02EB No effect on the ability to achieve a cold Cable 1RMQ9V shutdown condition.
O e
e O
- 666 6 4 .
S
.,-,_,c____._..---,-y - , _ . _ _ - .
QUAD-1-82-244 )
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 9 CB MCC IC ' Job No. ILL-0928 Sheet 1 of 8 208/120 V Distribution Panel Prepared By C. Harnsmut Date 6-21-82 Non Class 1-E Reviewed By A. Y. Wong Date 9-24-82 (E02-1AP63-1)
Alarm / indication provided in Control Room for loss of power:
o NONE s
Effect of Loss of Power to the Bus Loss of power to this bus has no effect on the systems required for cold shutdown.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the -
following table:
1 I
l
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC 1C Job No. ILL-0928 Sheet 2 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(5) Space Htr. Pnl. Inoperable space hea'ter for fuel b1dg.
P42-P003 upender hydraulic control panel; Fuel (E02-lFH99-014) Handling and Transfer System.
No effect on the ability to achieve a cold .
shutdown condition.
ckt.#(6) Inst. Pnl. IPA 08J Loss of level / flow / press. alarms and E03-lPA08J-001, 002 indications for feedwater heater drain ~
M10-1032-2 sys., component cooling water sys and M10-1006-3 condensate booster sys.
.' M10-1008-16 -
No effect on the ability to achieve a cold shutdown condition.
v ckt.#(7) Inst. Pnl. IPA 08J Loss of HP & LP heaters A level interlocks (E02-lHD99-001) to HP & LP heaters check valves; Extraction Steam System.
Drain valves for LP heaters 2B, 3B, 4A, 48, RHDT 1B and steam seal evaporator open.
No effect on the ability to achieve a cold shutdown condition ckt.#(8) Inst. Pnl. IPA 08J Loss of HP & LP heaters B level interlocks (E02-lHD99-001) to HP & LP heiters check valves; Extraction Steam System.
Drain valves for LP heater 2A, 3A, SA, SB,
, HP heater 6A, 6B and MSDT 1A, 1B open.
No effect on the ability to achieve a cold shutdown condition.
- kt.#(9) Cumt. Air to viv Inoperable Instrument Air valves IIA 021 and l!A021/22 lIA022. Solenoids de-energized to close both -
(E02-llA99-005) valves.
- \ No effect on the ability to achieve a cold shutdown condition.
Fhnual bypass val es IIA 034 and IIA 024 are available.
.- -. . . = _ .
. QUAD-I-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC IC Job No. ILL-0928 Sheet 3 of 8 Instrument & Control System Effect of Loss of Power Remarks loads-connected to bus
- kt.#(10) Inst. Pnl. IPA 08J Loss of inputs for reheater drain tanks (E02-lHD99-002) alarms; Feedwater Heater Drain - Turbine E02-lMS99-001) Cycle System.
No effect on the ability to achieve a cold -
shutdown condition.
Cable 1TS0lG -
No effect on the ability to achieve a cold shutdown condition.
O O:kt.#(12) Loc. Pnl. IPL44J Loss of controls for Fuel Bldg. vent supply
~
(E02-lVF99-001) and exhaust fans, heating and cooling.
No effect on the ability to achieve a cold shutdown condition.
- kt.#(13) Rad Monitor Loss of radiation monitors for: -
E03-lRM00-037 1. Common Station HVAC Exhaust Radiation Cable IRM07C Monitor l' OPR0lS 2. Common Station HVAC Exhaust Radiation OPR02S Monitor 2 OPR03S 3. Standby Gas Treatment Exhaust Radiation ORPO4S - Monitor 1
- 4. Standby Gas Treatment Exhaust Radiation Monitor 2 No effect on the ability to achieve a cold ,
shutdown condition, ckt.#(14) Loss of radiation indication for
- E03-lRM00-008 com7onent cooling water effluent.
O
, Cable IRM07B IRIX-PR037 M05-1064-2 No effect on the ability to achieve a cold shutdown condition.
~_ _- ~ ~ " ~ ~ " ~ ~
~ *~ ~
. - _ . -. __ _. - T. ~_ ~~
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC IC Job No. ILL-0928,_ Sheet 4 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt.#(15) Rad Monitor Cont. Bldg. Same as ckt. #(13).
Okt.#(16) FPC&C Make-up from Loss of control and indication for valve .
Cond. Storage valve 1FC038; Fuel Pool Cooling & Clean-up System 1FC038 (E02-lFC99-010) No effect on the ability to achieve a cold shutdown condition.
Loss of indication for:
[ekt.#(17)RadMontior b
\
E03-lRM00-037 1. Standby Gas Sys./HVAC Stack Rad OUT-PR)SS Indication 0FT-VG001 2. Standby Gas Sys. Stack Flow Indication OUIK-PR051 3. Standby Gas HVAC/ Treatment Fan Disch. .
OPL75J Rad Indication
- 4. Common Station HVAC Stack Air Flow Monitor.
No effect on the ability to achieve a cold shutdown condition.
- kt.#(18) Pnl. IPL85J Inoperable Dr'well y Cooler C outlet valve (E02-lCC99-015) 1CC 193.
l No effect on the ability to achieve a cold
, shutdown condition.
l
~
- kt.#(19)' Rad Monitor Cont. Bldg. same as ekt. #(17).
(E02-lRM99- )
._. .. . .. u
QUAD-1-82-244 Cold Shutdown Capability Review O)
C Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus Job No. ILL-0928 en Mer 1r , Sheet 1 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus
- kt.#(20) Rad Monitor Aux / Fuel Loss of radiation ' indication for:
Bldg. 1. RCIC Equipment Room E03-lRM00-002 2. Auxiliary Building West E03-lRM00-037 3. RWCU Pump Area Cable 1RM08E 4. CRD Service Area 1RIX-AR013 5. Fuel Cas. Washdown Area .
1RIX-AR010 ~~
1RIX-AR018 No effect on the ability to achieve a cold IRIX-AR036 shutdown condition.
(E03-lCC00-004) Indication.
No effect on the ability to achieve a cold
+. shutdown condition.
J
- kt.#(22) Rad Monitor Aux / Fuel Loss of radiation indication for:
Bldg. 1. Fuel Transfer Area Fuel Bldg.
.E03-lRM00-002 2. Spent Fuel Storage Area E03-lRM00-037 3. New Fuel Storage Area Cable 1RM08K 1RIX-AR015, IRIX-AR016 1RIX-AR019, IRIX.AR052
- kt.#(23) Master Relay Pnl. Inoperable Inc' lined Fuel Transfer System.
1 -004) No effect on the ability to achieve a cold shutdown condition.
kt.#(24) Cont. Pnl. 1FA05J Loss of feedwater Pump 1A discharge .
(E03-lPA05J-004 indicator, alarm, condensate booster pumps E03-lPA05J-005 and condensate pumps start logic signal and C M10-1004-01 FW pumps trip signal.
( M10-1006-01 Indication for FW pump 18, 1C available.
No effect on the ability to achieve a cold shutdown condition.
. . . . - -- .~
i QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC 1C Job No. ILL-0928' ~ Sheet 6 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(25) Master Relay Pnl. Inoperable Inclined Fuel Transfer System 1F42-P003 No effect on the ability to achieve a cold (E02-1FH99-004) shutdown condition.
ckt.#(26) 1TI-CC080 Loss of Fuel Pool HX 1B Outlet Temp.
(E03-lCC00-004) Indication.
No effect on the ability to achieve a cold shutdown condition.
ckt.#(27) Master Relay Pnl. Inoperable space heaters for panels IF42-P003 IF42-P003, IF42-P004 and 1F42-P001 (E02-lFH99-004)
No effect on the ability to achieve a cold shutdown condition.
ckt.(28) Rad. Monitor Loss of following:
E03-lRM00-002 E03-lRM00-008 1. Control Room CAM Cable IRM07A 2. Drywell Storage Pool Area Rad IPR 20S .
Indication.
IRIX-PR020 No effect on the ability to achieve a cold shutdown condition.
l
- kt.#(29) Lab Exh. Hood Dampers Laboratoryexhaust hood dampers (E02-0VL99-009) inoperable; Laboratory HVAC System.
No effect on the ability to achieve a cold shutdown condition.
1(
. . . ..- = - ---
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC IC Job No. ILL-0928 ~ Sheet 7 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(30) IPR 375 Loss of followingi E03-lRM00-008 1. CCW Rad Monitor .
Cable 1RM07B
- 2. Containment Refueling Platform rad IPR 37S Indication 1RIX-PR037 No effect on the ability to achieve a cold shutdown condition.
ckt.#(31) Loss of control room rad. indication.
E03-lRM00-002 Cable IRM07N No dfect on the ability to achieve a cold 1RIX-AR035 shutdown condition.
,A
- kt.#(32) OUlX-PR050 Loss of meteorological radiation (E02-lRM99-009 ) indication.
i l No effect on the ability to achieve a cold shutdown condition.
l
- :kt.#(33) Level SW lLS-FC 077/78 Loss of inputs for low low level alarms; (E02-iFC99-014) Fuel Pool Co,o, ling & Clean-up System.
No effect on the ability to achieve a cold shutdown condition.
s
- kt.#(34) Term Cab. lH13-P7158 Inoperable Drywell equipment and area drain l
(E02-lLD99-103) sumps, containment equipment and area drain sumps.
No alarm inputs for Fuel Pool Liner Leakage, -.
Containment Pool Liner or Refueling Bellows 3 Leakage, Transfer Pool or Separator Pool s ,) Liner Leakage, and Drain Sump High Leakage.
- Inoperable analog isolator for computer input "RWCU Diff Flow".
No effect on the ability to achieve a cold shutdown condition, j . - .-- - .
....-._:= - _
1 QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC IC Job No. ILL-0928 ' Sheet 8 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus
- kt.#(35) Rad Monitor Aux / Fuel loss of following: Not all Bido. 1. Containment Bldg. CAM 2 drawings wre E03-lRM00-008 2. Separator Storage Pool Area Rad. available.
E03-lRM00-039 Indication Cable 1RM10S 3. Fuel Bldg. CM4 IPR 22S 4. New Fuel Storage Area Rad. Indication IRIX-PR022 5. Auxiliary Bldg. CAM IPR 19S
- 6. CRD Service Area Rad. Indication R019 3 No effect on the abil.ity to achieve a cold 1RIX-PR018 shutdown condition.
s.
U 00
- e O
. _. . . . . . .. 7
QUAD-1-82-244
.- r Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 CB MCC C Job No. ILL-0128 Sheet 1 of -19 208/120V Distribution Panel Prepared By C. Harnsmut Date 8/17/82 ~
Non Class 1-E Revi?wed By A. Y. Wono Date g/74fgp
~
(E02-0AP18)
Alarm / indication provided in Control Room for loss of power.
None.
Effect of loss of power to the bus.
Loss of indications for reactor vessel level- Shutdown range and fuel zone, O. loss of control for control rod drive hydraulic system.
Rud control and information system is not available for normal shutdown.
Reactor protection system is not affected. ,
All controls and indications for Class lE Div. 1, Div. 2 and Div. 3 systems required for cold shutdown are not affected.
Emergency shutdown procedure (s) can be used to achieve a cold shutdown condition.
l List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
i I
I
QUAD-1-82-244 .
(
- l. 3) s Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC 0 CB MCC C Job No. ILL-0928 Sheet 2 of 19 Instrument & Control System Effect of Loss of Power Remarks loads Connected to Bus Ckt. #1A Cont. Pnl 0PL71J Aux. Bldg. HVAC Sys. dampers (E02-0VA99-002, 005, 006, fail close.
007, 008) -
No effect on the ability to achieve a cold shutdown condition.
Ckt. #2 208V XFRt1 SW Loss of communication panel 0CQD4EA (by GTI) due to loss of (E03-lCQ00-026) power to 120/208 Dist. Pnl.
OCQ04E.
(x,
\s' Ckt. #3 480V Unit.Sub. Station Loss of winding temperature l
XFRM indication and inoperable l (E02-0AP99-062) transformer fans for 480V l
Bus K; Auxiliary Power Systen.
1 No effect on the ability to achieve a cold shutdown condition.
l l
l O
D .
QUAD-1-82-244
~
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC C Job No. ILL-0928 Sheet 3 of ,19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#3B Lab HVAC Sply Pnl Inoperable Laboratory Need drawing OPL63JB HVAC System for verification (E02-IVL99-000) No effect on the ability to 0"IY' achieve a cold shutdown condition.
Ckt.#4A Term Cab No power at convenient outlet.
lH13-P711B Os (E02-1LV99-015, E03-lP7118-002, No effect on the ability to achieve a cold shutdown E03-1P855-002) condition.
Cable ILVllN Fl. J8010 i
l i
Ckt.#4B Term Cab Inoperable temp. recorders L
1H13-P714E indicators, press. indicators ,
.E03-lP714E-002 alarms and recombiner air ,
Cable ILVilP purge valves for offgas E03-0AP22E-002 sys.
G9 3, 004A, No effect on the ability to achieve a cold shutdown condition.
O l
QUAD-1-82-244
~
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ CB MCC C Job No. ILL-0928 Sheet 4 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#5 Term. Cab. 1H13-P709A Loss of power to optical (E02-lNR99-104) isolators - PRNM system panel H13-P669.
No effect on the ability to achieve a cold shutdown condition. ,
j Ckt.#6 Control Pan'el 0VCl3CA - Loss of control ekt. for -
(E02-0VC99-054) pumpdown unit for control room HVAC system water chiller .
! No effect on the ability to l
achieve a cold shutdown condition.
l
, Ckt.#7 Term Cab. lH13-P708F Loss of power to optical (E02-lNR99-104A) isolators - PRNM system ,
panel H13-P671.
No effect on the ability to I.
achieve a cold shutdown
- condition.
l l
l l
l O
l l
__ s . _ _ _ _ _ - . _ . _ _ _
QUAD-1-82-2'44
() Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC C Job No. ILL-0928 ~ Sheet 5 of '19 Instrument & Control System Effect of Loss of Pcwer . Remark: -
Loads Connected to Bus Ckt.#8 Term. Cab. lH13-P717E Loss of traversing in-core (E02-lNR99-301) probe calibration (1C51-1060) panel H13-P607.
No effect on the ability to achieve a cold shutdown condition.
Ckt.#9 Term. Cab. 1H13-P7318 Loss of temperature indication (E03-lP731B) for: (1) fan return air and DW subvolume; (2) drywell air Fl. Temp. indicator O 1TIU-VP033 A,B Cable ILVllH No effect on the ability to achieve a cold shutdown condition.
Ckt.#10 Term. Cab. 1H13-P715B [ Panel lH13-P840]
(E02-lLV99-006)
F1. Indicating Lights Loss of indication for (E02-lFP99-005,011) ionization fire detection &
turb. bldg. smoke vent open.
No effect on the ability to achieve a cold shutdown condition.
O
QUAD-1-82-244
~
Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ CB MCC C Job No. ILL-0928 Sheet 6 of 19 Instrument & Control System Effect of Loss of Pcwer Remarks s
Loads Connected to Bus Ckt.#11 Term. Cab. 1H13-P7310 Loss of temperature indication (E03-1P731B) for ECCS equip. area cool.
Fl. Temp. indicator HX and pump rooms.
I u-VY065 No effect on the ability to Cab]e ](y))
(M10-lll6-1) achieve a cold shutdown condition.
Ckt.#12 Term. Cab. lH13-P740B [ Panel lH13-P839]
(E02-lLV99-006)
F1. Auxiliary r'elays Loss of turbine trip inter-
- (E02-lEH99-013) locks to drain valves for Main Steam System, Extraction Steam System, Turbine Generator Misc. Vents and Drains System.
Loss of "Turb. rotor shell warming mode" interlock to drain valves; FW Heater Drain-Turbine Cycle System. ,
No effect on the ability to achieve a cold shutdown condition.
l l
J
, QUAD-1-82-244
(/m,,,) Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls
! 120 VAC Bus O CB MCC C Job No. ILL-0928 Sheet 7 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus j
F2. Auxiliary relays Solenoids de-energized to open (E02-ISA99-009) Scrvice Air System header isolation valves ISA036, ISA037, ISA038.
No effect on the ability to achieve a cold shutdown condition.
I -
F3. Auxiliary relays Loss of interlocks to CO2 Fire (E02-lVD99-007) Protection System, No effect on the ability to g
' achieve a cold shutdown condition.
I F4. Auxiliary relays Loss of misc. B0P control (E03'lPZ408) panel H13-P839.
Cable lLV11B
- JB006 No effect on the ability to achieve a cold shutdown condition.
O t
I meme dI
i QUAD-1-82-244
~
i Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus O CB MCC C Job No. ILL-0928 Sheet 8 of 19 Instrument & Control System Effect of Loss of Powe- Remarks Loads Connected to Bus F5. Auxiliary relays Loss of containment, drywell (E02-lVQ99-001) and LOCA miscellaneous controls (non class 1-E) for Drywell Purge System.
No effect on the ability to achieve a cold shutdown condition.
F6. Auxiliary relays Loss of miscellaneous (E02-IVR99-001, 002, 003, 005) controls for Containment
_ Building HVAC System.
('") No effect on the ability to achieve a cold shutdown condition.
F7. Auxiliary relays Loss of inboard isolation (E02-1RE99-005,006) valves limit switch interlocks to equipment drain & floor drain sump pumps: Cnmt.,
! Aux. and Fuel Bldg. Equip.
I Drains System.
l No effect on the ability to achieve a cold shutdown
, condition.
1 i !
'N _./
l
QUAD-1-82-244
~
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC C Job No. ILL-0928 Sheet 9 of- 19 Instrument &' Control System Effect of Loss of Power Remarks Loads Connected to Bus F8. Auxiliary relays Loss of inboard isolation (E02-lRF99-008, 009) valve limit switch interlocks to floor drain sump pumps; Cnmt., Aux. & Fuel Bldg.
Floor Drains System.
No effect on the ability to achieve a cold shutdown condition.
i F9. Auxiliary relays Loss of interlocks to close (E02-lMS99-010) reheat steam drain valves IB21-RSDV-1, 2; Main Steam System.
No effect on the ability to achieve a cold shutdown condition.
F10. Load Driver Circuit Power Loss of 12V DC power for Supply card file #1 at panel 1H13-P83)
(E03-lP7408)
Cable ILVllB, JB006 No effect on the ability to achieve a cold shutdown condition.
QUA0-1-82-244 m .
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC C Job No. ILL-0928 Sheet 10 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Fil. Load driver circuit power loss of 12V DC power for supply card file #2 at panel (E03-lP740) 1H13-P839.
Cable ILV11B No effect on the ability to JB006 achieve a cold shutdown condition.
Ckt.#13 Term. Cab. 1H13-P730B [PanellH13-P870-58B]
(E03-lP730B)
O' Fl. Recorder 1FR-CD025
, Inoperable condensate make-up and overflow recorder.
No effect on the ability to (M10-1005-6) achieve a cold shutdown condition.
F2. Recorder 1PR-ES063 Inoperable condenser vacuum (M10-1003-2)- press. 1A & IB recorder.
No effect on the ability to achieve a cold shutdown condition.
i
! F3. Recorder 1UR-TS001 Inoperable main turbine vib.
(M10-1004-5) & ECC RFPT lA & IB vib.
recorder.
No effect on the ability to achieve a cold shutdown condition.
O .
- - - , ,-5 -- , ,- - . , - r -
, QUAD-1-82-244
~
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ CB MCC C Job No. ILL-0928 Sheet 11 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#14 Term. Cab. lH13-P744E Loss of BOP annunciator logic (E02-lLV99-007, cabinet lH13-P850.
E03-lP744-002)
No effect on the ability to Fl. For annunciator logic achieve a cold shutdown Cable ILVllC condition.
JB001 Ckt.#15 Term. Cab. lH13-P730B (E02-lLV99-015)
Fl. Recorder IUR-TS002 Inoperable turbine expansion
& teraperature recorder.
No effect on the ability'to achieve a cold shutdown condition.
Ckt.#16 Term. Cab. lH13-P717F [PanellH13-P855]
(E02-lLV99-Oll)
Fl. Solenoid operators Solenoids de-energized to (E02-lLD99-001) open all valve stem leak-off isolation valves; Leak Detection System.
No effect on the ability to
' achieve a cold shutdown condition.
O i
QUAD-1-82-244
!( Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC C Job No. ILL-0928 Sheet 12 of 19 instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#17 Term. Cab. 1H13-P704E Inoperable temperature (E02-lNB99-106) recorder: B21-R614; Automatic Depressurization System. Inoperable converters for transient test panel.
No effect on the ability to achieve a cold shutdown condition.
Ckt.#18 Term. Cab. 1H13-P731A Loss of alarm &. recorder for
~
(E02-lLV99-002) spent fuel storage pool.
F1. Recorder ITR-FC079 Water temperature.
(M10-1037-3)
No effect on the ability to
()
achieve a cold shutdown condition.
F2. Recorder ITR-FC084 Loss of alarm & recorder for
" ~ ~
b hf $br*1kb$Pibility to achieve a cold shutdown condition.
l l Ckt.#19 6.9KV SWGR 1AP04EB Inoperable exciter heater for (E02-lCW99-011) circulation pump motor lA; Circulating Water System.
l No effect on the ability to achieve a cold shutdown condition.
u
l l
QUAD-1-82-244 l
( Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC C Job No. ILL-0928 Sheet 13 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#20. Term. Cab. lH13-P743A [ Panel lH13-P827]
(E02-1LV99-ll)
Fl. Recorder lJR-SY008 Inoperable brokaw line 4535 (T02-OSYO7) watts, VARS metering recorder ,
No effect on the ability to achieve a cold shutdown condition.
F2. Recorder lJR-SY012 Inoperable rising line 4545 (T02-0SY10) watts, VARS metering recorder ,
No effect'on the ability to achieve a cold shutdown
/~'s conditio'n.
(),
F3. Recorder lJR-SY017 Inoperable latham line 4571 (T02-0SYll) watts, VARS metering recorder.
No effect on the ability to achieve a cold shutdown condition.
F4. Recorder lE!R-MP806 In Vgerablegenerator1 output ag (E02-1AP12-1) noerfectontheabilityto achieve a cold shutdown condition.
[\
i $
C
QUAD-1-82-244
~
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC C Job No. ILL-0928 Sheet 14 of .13 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus F5. Recorder lJIR-MP816 } ((er g ,g rator 1 gross (E02-LAP 12-001) No effect on the ability to achieve a cold shutdown condition.
.i F6. Recorder lJIR-MP809 Ino (E02-LAP 12-001) $atgerablegenerator1 9 g ry or er output achieve a cold shutdown condition.
i F7. Recorder 1JIR-MP823 Inoperable generator 1 & 2 (E02-LAP 12-001) frequency recorder.
No effect on the ability to achieve a cold shutdown condition".
Ckt.#21 6.9KV SWGR 1AP04ED Inoperable exciter heater (E02-lCW99-Oll) for circulation pump motor 1C; Circulating Water System.
No effect on the ability to achieve a cold shutdown condition.
O
QUAD-1-82-244 Cold Shutdown Capability Review ",
Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC C Job No. ILL-0928 Sheet 15 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#22 Term. Cab. 1H13-P740F [ Panel lH13-P832]
(E02-lLV99-11)
Fl. Recorder ITR-FWO40 Inoperable temp alarm and (M10-1004-4) recorder for RFPT 1A & IB, RFP 1A & IB bearing temp.
No effect on the ability to achieve a cold shutdown condition.
F2. Recorder ITR-FW215 Inoperable temp alarm and ,
(M10-1004-6) recorder for MDRFP motor.&
pump IC.
No effect on the ability to O achieve a cold shutdown condition.
Ckt.#23 Term. Cab. 1H13-P715B Soleno' ids de-energeized, stearr (E02-lNB99-002) line drain valve B21-F069 closed and steam line drain valves B21-F071 and 821-F033 open; Nuclear Boiler Process Instrumentation System.
No effect on the ability to achieve a cold shutdown condition.
l Ckt.#24 Term. Cab. lH13-P701B Inoperable temperature recorde-4 (E02-lRH99-004) E12-R601; Residual Heat Removal System.
No effect on the ability to l achieve a cold shutdown condition.
l
QUAD-1-82-244
~
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC C Job No. ILL-0928 Sheet 16 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#25 Term. Cab. 1H13-P704B Inoperable temperature (E02-lNB99-002) recorder B21-R643; Nuclear Boiler System.
Inoperable temperature trans-mitters (Feedwater temperature flow A & B) for computer and display system inputs.
Inoperable steam line A temp-erature transmitters fcr testing.
No effect on the ability to achieve a cold shutdown condition.
O Ckt.#26 HVAC Cont. Pnl. OPL72JA Loss of controls for control (E02-0VC99-047) room heat.ing coil A and humidity controller, control room HVAC train A.
No effect on the ability to achieve a cold shutdown condition.
Control room HVAC train B is available.
D O
QUAD-1-82-244 m .
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC C Job No. ILL-0928 Sheet 17 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#27 Term. Cab. lH13-P717E Inoperable Feedwater turbidity (E02-lNB99-002) recorder and reactor vessel level (fuel zone) recorder.
Loss of indications for reactor vessel level shutdown range and reactor vessel level fuel zone.
Loss of reactor pressure vessel temperature monitoring.
Loss of input signals to annunciator for Hi/Lo feedwater turbidity and RPV temperature low.
('] [ Nuclear Boiler Process V Instrumentation System]
l Emergency shutdown procedure (s) can be used to achieve a cold shutdown condition.
Ckt.#28 Term. cab. 1H13-P704E Loss of inputs to Transient (E02-lRH99-004) Test Panel.
No effect on the ability to achieve a cold shutdown condition.
I i
i Ckt.#29 Loc. Pnl. lH22-P043 Loss of indication for steam (E02-lNB99-002) line drain temperature recorder; Nuclear Boiler Process Instrumentation t
, System.
No effect on the ability to achieve a cold shutdown condition.
l I
QUAD-1-82-244 Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls
, 120 VAC Bus CB MCC C Job No. ILL-0928 Sheet 18 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#30 Term. Cab. 1Hi?-P715B Loss of power to panel E03-lP7158-002 H13-P612-FW control panel.
Cable ILVllM, JB006 Inoperative FW control sys.
t02-lFW99-101,102 No effect on the ability to achieve a cold shutdown condition.
Ckt.#31 Term. Cab. 1H13-P714F Loss of inputs to annunciator (E02-lRD99-101) for the following:
- Scram pilot valve air header
- high pressure.
l
- Scram pilot valve air header
! low pressure.
- Charging water low pressure.
O' Loss of flow monitoring and flow control.
Loss of position indication for valves F002 A & B.
Loss of fnputs to process
! computer and Display Control l System.
l
[ Control Rod Drive Hydraulic System.]
RPS is available for reactor scram.
Emergency shutdown procedure (f.)
can be used to achieve a cold shutdown condition.
Ckt.#32 Term. Cab. 1H13-P703B Inoperable Rod Inte" face (E02-lRD99-001) system; Rod Contro.1 & Infor-mation System RPS is available for reactor
, scram.
, Emergency shutdown procedure (s )
l can be used to achieve a cold l shutdown condition.
1
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC C Job No. ILL-0928 Sheet 19 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#33 Term. Cab. 1H13-P717E Loss of jet pump instrumenta-(E02-lRR99-101) tion system; Reactor Recircu-lation System.
Emergency shutdown procedure (s) can be used to achieve a cold shutdown condition.
Ckt.#36 Term. Cab, lH13-P714E Inoperable recorders at (E02-10G99-002) panel lH13-P845 for Off Gas System.
No effect on the ability to achieve a cold shutdown condition.
O f
l O
QUAD-1-82-244 Cold Shutdown Capability Review following Loss of Bus Supplying Power to Instruments _and Controls 120 VAC Bus @ CB MCC C (Reg.) Job No. ILL-0928 Sheet I of 5 120/240 Reg. Distribution Panel Prepared By C. Harnsmut Date 8/18/82 Non Class 1-E .
Reviewed By A. Y. Wona Date 9/24/82 (E02-0AP18)
Alarm / indication provided in Control Roora for loss of power.
l None.
l Effect of loss of power to the bus.
Loss of power to this bus has no effect on the systems required for cold shutdown.
l Normal shutdown procedure may be used to achieve a cold shutdown condition.
l List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
1 lO i -. . _
.L" QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ CB MCC C (Reg.) Job No. ILL-0928 Sheet 2 of 5 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#1 Health Physics No effect on the ability to Counting by Ltg. achieve a cold shutdown
- condition.
Ckt.#2 Junction Box 1JBil62 Loss of decorders (E03-lWX00-020) OWX385A, C, D-Radwaste Sluge Cable IWX73F Process System.
No effect on the ability to achieve a cold shutdown condition.
O Ckt.#3 Health Physics No effect on the ability to Counting by Ltg. achieve a. cold shutdown condition..
l Ckt.#5 Flow Transmitter loss of flow indication l 1FT-VC029 for off gas vault heating Cable IV003D circulating air supply air.
(M10-1108-12)
No effect on the ability to l < achieve a cold. shutdown
! condition.
l 0
QUAD-1-82-244
~
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls ,
120 VAC Bus 0 CB MCC C (Reg.) -
Job No. ILL-0928 Sheet .3 of 5 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#6 Term. Cab. lH13-P743A [PanellH13-P827]
(E02-lLV99-Oll)
Loss of interlock signal from A 99 iso, relay 1UAY-AP509 to load 5 )
freq. control & printing demand meter.
No effect on the ability to achieve a cold shutdown condition.
t
, F2. Recorder lJIX-AP996 Inoperable printing demand (E02-1AP99-097) meter recorder.
No effect un the ability to achieve a cold shutdown condition.
O V
l Ckt.#7 Flow Transmitter loss of flow indication for 1FT-V0005 off gas vault supply air.
(M10-1108-3)
No effect on the abi?ity to achieve a cold shutdown condition.
Ckt.#8 Term. Cab. lH13-P746A [ Panel lH13-F826]
Fl. Moisture monitor Loss of high drywell moisture IMIS-CM025 level alarm.
dO71CM99-003)
No effect on the ability to achieve a cold shutdown condition.
O O
[
QUAD-1-82-244
)
l l
Cold Shutdown Capability Review Following loss of Bus Suoplying Power to Instruments and Controls 120 VAC Bus @ CB MCC C (reg.) Job No. ILL-0928 Sheet 4 of 5 Instrument & Control System Effect of Loss of Power Remarks Loads Ccnnected to Bus Ckt.#9 Term. Cab. lH13-P740B Loss of power to low voltage (E02-lMS99-103) power supply in parel Hl3-P637c loss of startup signals and turbine interface signal from steam bypass and press reg.
sys.
No effect on the ability to achieve a cold shutdown condition.
Ckt.#10 Term. Cab. 1H13-P717F (E02-lLV99-Oll)
Fl. thru F6. Timers IE31-R501 Inoperable timers; Leak thru IE31-R512 Detection System.
O~ (E02-lLD99-003-005) Loss' o'f alarm for Hi Leak Rate l
l
.for:
Ckt.#11 Term. Cab. 1H13-P740B (E02-lMS99-103) Same as ekt. #9.
4
QUAD-1-82-244
() Cold Shutdown Canability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 CB MCC C (Reg.) Job No. ILL-0928 Sheet 5 of 5 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#12 Term. Cab. lH13-P717F N/A (E02-lLV99-Oll) No connected load.
1 Ckt.#16 Term. Cab. 1H13-P711B [ Panel lH13-P861/P862]
(E02-lLV99-012) -
Fl. Analog optical isolators Inoperative analog optical isolators will result in loss (E02-lLV99-012) of indications in Div. 1
No effect on the ability to achieve a cold shutdown condition".
l 4
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ CB MCC D Job No. ILL-0928 Sheet 1 of 7 208/120V Distribution Panel Prepared By C. Harnsmut 8/19/82 Date Non Class 1-E Reviewed By A. Y. Wong Date 9/24/82 (E02-0AP19)
Alar:a/ indication provided in Control Room for loss of power.
None Effect of loss of power to the bus. -
Partial loss of indication (inoperable recorders) for feedwater control system O and nuclear boiler process instrumentation system.
Partial loss of control and indication for offgas system.
All controls and indication for Class lE Div. 1 Div. 2 and Div. 3 systems required for cold shutdown are not affected.-
Emergency shutdqwn procedure (s) can to used to achieve a cold shutdown condition.
l List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
O
QUAD-1-82-244 im .
Cold Shutdown Capability Review Folicwing Loss of Bus Supplying Power to Instruments and Controls i 120 VAC Bus O CB MCC D Job No. ILL-0928 Sheet 2 of 7 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#5 480V Unit Substation Inoperable transformer fans Transformer L and loss of indication for (E02-0AP99-062) transformer winding tempera-ture, 480V BUS L; Auxiliary Power System.
No effect on the ability to achieve a cold shutdown condition.
Ckt.#6 Term. Cab. lHl3-P708F Loss of power to isolators (E02-lNR99-104) for PRNM system.
Panel 1H13-P670 v No effect on the ability to achieve a cold shutdown condition.
Ckt.#7 Term. Cab. lH13-P714F Loss of " clean-up system (E02-lRT99-001) inlet flow" interlock to RWCU pump.
Bypass discharge to main condensate valve G33-F041 de-energized to close.
Inoperable recorders and manua i control station.
Loss of inputs to Display Control System.
Loss of valves position 3 interlocks to RWCU pumps.
Inoperable recorda.'s in the Partial loss of following systems. indication.
h b - Jet Pump Instrument System
- Start-up Range Neutron Monitoring System
- Feedwater Control System *No effect on the
- Nuclear Boiler Process ability to achieve a
, Instrument System cold shutdown conditios
QUAD-1-82-244
~
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls .
120 VAC Bus @ CB MCC D Job No. ILL-0928 Sheet 3 of 7 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#8 Term. Cab. 1H13-P709A Loss of power to isolators (E02-lNR99-104A) for PRNM sys. panel lH13-P672 No effect on the ability to achieve a cold shutdown condition.
Ckt.#9 6.9 KV SWGR 1AP05EJ Inoperable exciter heater for
^
(E02-lCW99-Oll) circulating water pump 1B; Circulating Water System.
No effect on the ability to achieve a cold shutdown condition.
-5 Ckt.#10 Term. Cab. lH13-P743A [ Panel lH13-P826]
(E02-lLV99-006)
F1. Auxiliary relays Turbine shaft voltage test (E02-lTG99-002) disabled No effect on the ability to achieve a cold shutdown condition.
O 3
QUAD-1-82-244 .
~
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC 0 CB MCC D Job No. ILL-0928 Sheet 4 of 7 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus F2 thru F4. Recorders lUJR-EM014, Inoperable recorders:
lVR-EM015, IUR-EM016
- 1. Meteorological Data -
- 2. Wind Velocity &
Direction - 60 meter
- 3. Wind Velocity &
Direction - 10 meter No effect on the ability to achieve a cold shutdown condition.
Ckt. #11 Cont. Pn1 IPA 08J Loss of level /ficw/ press.
A (E03-1PA08J-001, 002) alarms and indications for Q Cable 1GSO4D M10-1032-2 Feedwater heater drain sys.,
component cooling water sys.
M10-1006-3 and condensate booster sys.
M10-1008-16 No effect on the ability to achieve a cold shutdown condition.
Ckt. #12 Term. Cab. 1H13-P740F Inoperable RF pumps vib.
(E02-lLV99-011) instruments.
Fl. Power Supply lJY-FWO58 No effect on the ability to achieve a cold shutdown condition.
1 lO
QUAD-1-82-244
~
Cold Shutdown Capability Review Fellowing loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ CB MCC D Job No. ILL-0928 Sheet 5 of 7 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#14 PGCC Pnl. 1H13-P864 Loss of BOP radiation (E03-lP864-002) monitoring panel.
Cable IRM06R No effect on the ability to achieve a cold shutdown condition.
Ckt.#16 Term. Cab. 1H13-P714E Inoperable charcoal absorber (E02-10G99-003) vault vH ving control.
Recombiner B air purge valve closed.
Offgas vent discharge isolatio O
l valve N66-F060 open.
, Loss of indication for the following:
- Recombiner D005B inlet pressur'e and diff. pressure.
- Gas Dryer Train B exit temperatures.
- Gas Dryer diff. pressure.
- Charcoal absorbers vault equipment pressures.
- Filter 0016 diff, pressure.
Inoperable recorders.
Inoperable temp. and press.
switches for annunciation.
Emergency shutdown procedure (si) can be used to achieve a cold shutdown condition.
. O
-9 ,, + , ,,w , - - -2 , ,w ,w -. --- -
QUAD-1-82-244
~
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 CB MCC D Job No. ILL-0928 Sheet 6 of 7 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#18 Term. Cab. 1H13-P711F Loss of alarm for loss of D.C.
(E02-1AN99-003, E03-lP711F-002)
Cable ILV12D i
Ckt.#20 Cont. Pnl. IPA 05J Loss of misc. auto, control (E03-lPA05J-005) system panel IPA 05J O Cable 1FW29B No effect on the ability to achieve a cold shutdown ,
, condition.
l 5
Ckt.#21 HVAC Cont. Pnl. Loss of control for Laboratory 0PL63JA HVAC System.
(E02-lVL99-006)
(M10-lll8-01) Makeup fan discharge iso.
damper OVLO1YB & exhaust fan discharge iso. damper OVLl6YB fail close.
4 o
t
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 CB MCC D Job No. ILL-0928 Sheet 7 of 7 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#22 Loc. Pnl. OPL71J Loss of control for Aux. Bldg.
(E02-0VA99-006,007) HVAC.
Supply fan disch. iso. damper OVA 02YB and exhaust fan disch.
iso. damper OVA 47YB fail close, No effect on the ability to achieve a cold shutdown condition.
~
Ckt.#23 HVAC Cont. Pnl. 0PL63JB Loss of control for Laboratory (E02-lVL99-007) HVAC System.
Supply fan disch. iso. damper OVLO8YB and exhaust fan disch.
O iso. dampers OVL63YB, 0VL64YB fail close.
No effect on the ability to achieve a cold shutdown condition.
Ckt.#24 Cont. Pnl. OPL72JB Loss of control for Control (E02-0VC99-047) Room heating coil B, loss of humidity control; Control Room HVAC System, train B.
, No effect on the ability to i
achieve a cold shutdown condition.
Control room HVAC train A is available.
O
QUAD-1-82-244 O
k-s Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instrument; and Controls 120 VAC Bus e CB MCC D (Reg.) Job No. ILL-0928 Sheet 1 of 3 120/240V Reg. Distribution Panel 'repared By C. Harnsmut Date 8/20/82 Non Class 1-E Reviewed By A. Y. Wona Date 9/24/82 (E02-0AP19)
Alann/ indication provided in Control Room for loss of power.
None Effect of loss of power to the bus.
Loss of power to this bus has no effect on the systems required for cold shutdown.
Normal shutdown procedure may be used to achieve a cold shutdown condi;.an.
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table.
O 1
l
QUA0-1-82-244 s .
Cold Shutdown Capability Review .
Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC D (Reg.) Job No. ILL-0928 Sheet 2 of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#1 Health Physics Tech. Office No effect on the ability tc regul. volt. recep. achieve a cold shutdown (by Ltg) condition.
P
~
Pkt.#2 Junct. Box JB017 Inoperable analog isolators (E02-1LY99-009) will result in loss of indications in Div. 2 HVAC/B0P Fl. Analog optical Misc. Control Panel H13-P851.
isolators 4
O No effect on the ability to achieve a cold shutdown condition, s
i r
O .
QUAD-1-82-244
() Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 CB MCC D (Reg.) Job No. ILL-0928 Sheet 3 of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#3 Health Physics Tech. No effect on the ability to office regul. volt. recep. achieve a cold shutdown (By Ltg.) condition.
)
Ckt.#5 Flow Transmitter IFT-V0006 Loss of flow indication for 2
(M10-1108-ll) gas cooler 8011 supply air.
, /~') No effect on the ability to
\- / achieve a cold shutdown 4
condition.
1 i
e O
t QUAD-1-82-244 Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 9 Screen House MCC 1 A Job No. ILL-0923 Sheet 1 of 4 208/120V Distribution, Panel Non Class 1-E P spared By -C. 9arnsmut Date 6-21-82 (E02-1AP68-2) Reviewed By A.Y.fWong Date9-24-8p Alarm / indication provided in Control Room for loss of power:
0 None .
e.
ve O ,
Effect of Loss of Power to the Bus Circulating Water Systems are affected and may not be available, however, normal shutdown without condenser car. be used to achieve a, cold shutdown i condition.
I i
List of instrument and control system loads conr.ected to this bus and the effect of loss of power to each load is provided in the t'o110 wing table:
- o 9
- I Y G . .
= .
o * -oY * *
, e .m p
QUAD-1-82-244 Cold Shutdown Capability Review
( ) Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus Screen House MCC 1A Job No. ILL-0928 Sheet 2 of 4 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt.dl5) Cont. Pnl lWS0ld Inoperable PS'.1 Strainer IA Backwash Valve (E02-lWS99-008) IWS048C and relays lWSlPAX, lWSlPCX.
Loss of controls for strainer motors and chlorination system.
No effect on the abil.ity to achieve a cold shutdown condition, ekt.#(6) Cont. Pnl. OPL19J Loss of chlorination system controls and (E02-lCL99-001) local annunciation.
No effect on the ability to achieve a cold shutdown condition.
.#(7) Travelling screen Loss of travelling screen controls; 1
Cont. Pnl. OPLl4J screen wash system.
(E02-lSW99-004)
No effect on the ability to achieve a cold shutdown condition.
l
- kt.#(8) Cont. Pnl. CPL 19J Loss of internal lighting for pn1 0PL19J.
(E02-lCL99-001) Loss of powef for convenience outlet.
No effect on the ability to achieve a cold shutdown conaition.
kt.#(9) Cont. Pnl. IPL53JA Loss of vent fan IVH01CA discharge
'(E03-lPL53JA) Air temperature indication.
Cable IVH25G No effect on the ability to achieve a cold .
- 02) shutdown condition.
YJ
._. _ _ . - . := _..
QUAD-1-87.-244
. Cold Shutdown Capability Review
) Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus Screen House MCC 1A Job No. ILL-0928 Sheet 3 of 4 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(10) Hydraulic Actuator No auto start signal for hydraulle 1CW0lS actuator unit. Circulating Water System.
(E02-lCW99-007)
No effect on the ability to achieve a cold shutdown condition.
CPS No. 10P3007.0lS " Unit Shutdown without
. Condenser" can be used, ckt.#(ll) Cont. Pnl. IPL53JC Loss of vent fan IVH01CC disch air temp.
(E03-lPL53JC) indication.
Cable IVH25J 02)
No effect on '.he ability to achieve a cold shutdown condition.
,,/
- kt.#(12) Screen House HT No power at receptacle, no light and Tracing cont. Pnl. inoperable thermostat for screen house lHT03J heat tracing panel.
(E03-lHT03J-01, 02)
No effect on the ability to achieve a cold shutdown condition.
- kt.#(13) Cont. Pnl. 1PL59J Loss of controls for circ. water screen (E02-lVH99-013) house exhaust fan IVH04CA and dampers.
Loss of auto. controls for cire. water screen house supply fan IVH02CA and dmapers.
Loss of chlorinator room exhaust fan OVH06CA and damper.
No effect on the ability to achieve a ccid shutdown condition.
- kt.#(14) Diesel Fire Pump A. l.oss of control for engine driven fire Cont. Pnl. OFP0lJA pump 0FP0lPA.
n (E02-0FP99-005)
(' ')
~
No effect on the ability to achieve a cold shutdown condition.
Redundant component (s) is available.
. = -
QUAD-1-B2-244 l
Cold Shutdown Capability Review
() Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus Screen House MCC 1A Job No. . ILL-0928 Sheet 4 of 4 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.e(15) Flow SW 1FS-FP030 Loss of fire protection service water system (E02- 1FP99-008) pressure trouble alarm.
No effect on the ability to achieve a cold shutdown condition.
ckt.#(16) Diesel Fire Pump A Inoperable low oil pressure switch; diesel 0FP0lPA fire pump A.
(E03-lFP00-012)
Cable 1FP05B IPS-FP252 No effect on the ability to achieve a cold shutdown condition.
b o
o O
e m g 4
- y . -
' QUAD'1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ Screen House MCC 18 Job No. ILL-0928 Sheet 1 of 3 208/120 V Distribution Panel Prepared By C. Harnsmut Date 6/21/82 Non Class 1-E Reviewed By A. Y. Wong Date 9/2/82 (E02-1AP69-2)
Alarm / indication provided in Control Room for loss of power:
o None
~
O Effect of Loss of Power to the Bus 1
No effect on the ability to achieve a cold shutdown condition.
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
O
QUAD-1-82-244 Cold Shutdown C yability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus Screen House MCC IB Job No. ILL-0928 Sheet 2 of 3 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(5) PSW Strainer IB Inoperable PSW Strainer 1B Backwash valve Backwash valve lWSO48D and relays 1WSlPBX.
(E02-1WS99-008)
No controls for strainer motor and chlori-nation system.
No effect on the ability to achieve a cold shutdown condition.
Okt.#(6) Low oil press. sw. Inoperable low oil pressure switch; diesel 2PS-FP252 0 0FP0lPB fire pump A.
(E03-lFP00-012)
Cable 1FP06B No effect on the ability to achieve a cold shutdown condition.
(
'w./
- kt.#(7) Cont Pnl IPL53JB Loss of vent fan IVH01CB discharge air (E03-PL53JB) temperature indication.
- SH y No effect on the ability to achieve a cold (M10-1106-02) shutdown condition.
- kt.#(8) Diesel fire pump B Loss of control for engine driven fire (OFP0lPB) pump 0FP0lPB.
(E02-0FP99-006)
No effect on the ab.lity to achieve a cold shutdown condition.
Redundant component (s) is available.
)
t QUAD-1-82-244 .
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus Screen HousrMCC IB , Job No. 'ILL-0928 Sheet. 3 of 3 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt.#(9) Control power feed to Loss of controls fo'r circ. water screen panel IPL59J house exhaust fan IVH04CB and dampers.
(E02-lVH99-013) Loss of auto. controls for circ. water screen house supply fan IVH02CA and dampers.
Loss of chlorinator room exhaust fan OVH06CB and damper.
No effect on the ability to achieve a cold shutdown condition.
O l
O O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 TB MCC 1A Job No. ILL-0928 Sheet I of 5 l 208/120V Distribution Panel Non Class lE Prepared By C. Harnsmut Date 6/22/82 (E02-1AP73) ,
Reviewed By A. Y. Wong Date 9/24/82 Alarm / indication provided in Control Room for loss of power:
o None O
Effect of Loss of Power to the Bus Loss of indication for condenser water box level, Circulating Water System.
Normal shutdown without condenser can be used to achieve a cold shutdown condition.
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
, O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus TB MCC 1A Job No. ILL-0928 Sheet 2 of 5 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ,
ckt. # (6) Cont Pnl IPLO3J No effect on condensate polishing system .
(E02-lCP99-001) control.
Standby power supply is from TB MCC 1B ckt. #5.
( No effect on the ability to achieve a cold j shutdown condition.
ct. # (7) Valve OCY007 Solenoid de-energized to close condensate (E02-CY99-005) storage tanks A & B make-up valve OCY007 and loss of valve position indication.
Auxiliary relay de-energized to trip condensate transfer pumps A, B &C ;
! Cycled Condensate System.
No effect on the ability to achieve a cold shutdown condition.
l ckt. # (8) Cond Pit Level Auxiliary relay de-energized to open Switch condenser pit drain line shut-off valve (E02-1TF99-00 6) ITF013, loss of input for high level condenser pit alarm; turbine; offgas and Radwaste Bldg.'s Floor Drains System.
No effect on the ability to achieve a cold shutdown condition.
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus TB MCC 1A Job No. ILL-0928 Sheet 3 of 5 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. # (10) Inst Pnl 1PL24JA Solenoid valves de-energized to close HP (E02-lHD99-003) heater 6A; LP heater SA & 4A drain valves; Feedwater Heater Drain - Turbine Cycle System.
No effect on the ability to achieve a cold shutdown condition.
ekt. # (11) Rad Monitors Loss of rad. monitors for Turbine Bldg.
1RlX-AR032, 1RlX- condensate dem area and condensate AR038 polisher regen. area.
No effect on the ability to achieve a cold shutdown condition.
ckt. # (12) Cont Pnl 1PLO3J No effect on Condensate Polishing System (E02-lCP99-001) control.
Stand-by power supply is from TB MCC 1B l ckt. #5.
No effect on the ability to achieve a cold shutdown condition.
lO
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus TB MCC 1A Job No. ILL-0928 Sheet 4 of 5 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus
~
ekt. # (13) Vent Fan'lVV51C/ Inoperable seal well exh. fan IVV51CA; (E02-0VV99-Oll) Permanent Warehouse Ventilation System.
No effect on the ability to achieve a cold shutdown condition.
4 ckt. # (14) CR0 Pump Inoperable CRD auxiliary oil pump ICll-C001A 1Cll-C001A and loss of indication for pump (E02-IRD99-504) status; Control Rod Drive Hydraulic System.
CRD pump ICll-C001A may not be available if oil pressu'er is low. However, pump O ICll-C0018 is available.
No effect on the ability to achieve a cold shutdown condition.
ckt. # (15) Res Cls Inoperable residual chlorine analyzer.
Analysis Pnl IPL19J (E03-lCLOO-001) No effect on the ability to achieve a cold (E02-lCL99-002) shutdown condition.
l l
1 ckt. # (17) Level SW Loss of indication for circulating water
, ICW024 & 1CWr. condenser water box level; Circulating (EC 3-IPL21J ' s2) Water System. -
No effect on the ability to achieve a cold shutdown condition.
O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus TB MCC 1A Job No. ILL-0928 Sheet 5 of 5 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. # (18) Sol Valve IWE036 Excess water tank release final. shutoff (E02-lWE99-005) valve IWE036 will be closed; Equip. Drain Radwaste Reprocessing & Disposal System.
No effect on the ability to achieve a cold shutdown condition.
ckt. # (20) Space Htr Inoperable space heater for CRD pump C001A.
(E02-lRD99-502)
No effect on the ability to achieve a cold shutdown condition.
O ckt. # (21) Corrosion Inoperable feedwater product monitor.
Monitor B21-Z001 (E02-lNB99-006) No effect on the ability to achieve a cold shutdown condition.
t ckt. # (22) Hotwell Inoperable hotwell process sample panel Process Sample 1PL22J.
Pnl IPL22J No effect on the ability to achieve a (E03-lPL22J-001) cold shutdown condition.
Cable IP503A to Volt. Regulator '
O
QUAD-1-82-244 rm
( ,) Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ TB MCC IB Job No. ILL-0928 Sheet 1 of 3 208/120V Distribution Panel Non Class lE Prepared By C. Harnsmut Date 6/22/82 (E02-1AP74) Reviewed By A. Y. Wong Date 9/24/82 Alarm / indication provided in Control Room for loss of power:
o None
['\~'hj l
l Effect of Loss of Power to the Bus j Normal shutdown procedure meu be used to achieve a cold shutdown condition.
1 List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
1 1
[
\s_)
QUAD-1-82-244 Cold Shutdown Capability Review
\v Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus TB MCC 1B Job No. ILL-0928 Sheet 2 of 3 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. # (5) Cont Pnl IPLO3J No effect on Condensate Polishing System Ref. dwg. should (E02-1CP99-040) contr01. be E02-1CP99-001.
Normal power supply is from TB MCC 1A ckt. #6.
No effect on the ability to achieve a cold shutdown condition.
t
'a ckt. # (8) Inoperable seal well Exhaust Fan IVV51CB.
(E02-0VV99-Oll)
Fan IVV51CB No effect on the ability to achieve a cold shutdown condition.
l l
ckt. # (9) Junction Box Loss of Hi Radiation alarm and indication JB05-iO25 plant service water effluent.
! (M05-1064-4)
No effect on the ability to achieve a cold shutdown condition.
l
\
l O 1
l
QUAO-1-82-244 Cold Shutdown Capability Review O Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus TB MCC 1B Job No. ~ ILL-0928 Sheet 3 of 3_
Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. # (10) Cont Pnl Inoperable CRD auxiliary oil pump 1C11-C001 1Cll-C001B and loss of indication for (E02-lRD99-503) pump status; Control Rod Drive Hydraulic System.
. CRD pump 1Cll-C001B may not be available if oil pressure is low. However, pump 1Cll-C001A is available.
No effect on the ability to achieve a cold shutdown condition.
O O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ TB MCC 1G Job No. ILL-0928 Sheet 1 of 7 208/120V Distribution Panel Prepared By C. Harnsmut Date 6/23/82 Non Class 1-E Reviewed By A. Y. Wong Date 9/24/82 (E02-1AP79)
Alarm / indication provided in Control Room for loss of power:
o None O
Effect of Loss of Power'to the Bus Condensate system and Condensate Booster System are not available.
Normal shutdown without 'ondenser may be used to achieve a cold shutdown condition.
List of instrument and control system loads connected to this bus and the
) effect of loss of power to each load is provided in the following table:
lO
QUAD-1-82-244
(')
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments'and Controls 120 VAC Bus 0 TB MCC 1G Job No. ILL-0928 Sheet 2 of 7 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus t #(2) OLV06EB & OLV06EC No power at receptacles.
Safety Switches (E02-lLV00-001) No effect on the ability to achieve a cold Cable lLV55D shutdown condition.
f3 I b t #(7) Drain valves Solenoid valves de-energized to open drain (E02-1ES99-G08) valves for LP heater 2A, 3A, 4A, 5A and j HP6A.
Aux. relays de-energized to close shutoff valves and check valves for LP heater 2A, l 3A, 4A, 5A.
Loss of indication for drain valves positior.
, Extraction Steam System.
l O I is ) No effect on the ability to achieve a cold shutdown condition.
QUAD-1-82-244
(,) Cold Shutdown Capability Review
~
Following Loss of Bus Supplying Power to Instruments and Controls 120 VDC Bus TB MCC 1G Job No. ILL-0928 Sheet 3 of 7 Instrument & Control System Effect of loss of Power Remarks Loads Connected to Bus Ckt #(8) Off Gas Glycol Cooler Pnl Inoperable Refrigeration 1N66-P003 Machines Temperature Control, (E02-10G99-101) Off Gas System No effect on the ability to achieve cold shutdown condition.
Ckt #(9) Inst. Pnl IP120JA Solenoids de-energized to (E02-lHD99-005) close LP Heater 3A & 2A
(); drain valves; Feedwater
(,_
Heater Drain-Turbine Cycle System.
No effect on the ability to achieve cold shutdown condition.
Ckt #(10) H & Stator Cooling Cab. Loss of inputs for local lhL10J annunciation and computer, (E02-lGC99-005) Hydrogen and Stator Cooling unit, Generator Cooling System.
No effect on the ability to achieve cold shutdown condition.
(~N N._]
QUAD-1-82-244 .
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VDC Bus 0 TB MCC 1G Job No. ILL-0928 Sheet 4 of'7 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt #(11) Min Flow & CD Sys. Valves Inoperable SJAE Min Valve (E02-1CD99-009) 1CD039 and position indicating lights for condensate system valves.
. Ckt #(12) Inst Pnl 1PL50JA MSDT 1A & RHDT 1A normal (E02-lHD99-007) drain valves closed, emergency drain valves open.
Feedwater Heater Drains -
Turbine Cycle System.
No effect on the ability to achieve a cold shutdown condition.
1 O
.r . - -+
QUAD-1-82-244 Cold Shutdown Capability Review
) Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ TB MCC IG Job No. II.L-0928 Sheet 5 of 7 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus t #(13) Stator Liq Cooling Unit Inoperable heaters for stator cooling 1GC01S water pumps lA & 18, Generator Cooling (E02-1GC99-001) System.
No effect on the ability to achieve a cold shutdown condition.
Solenoid de-energized to close evaporator 0(15) ONSV-ASO9-C011 condensate drain tanks transfer valve (E02-0AS99-014)
OAS079A (to unit I condenser);
Auxiliary Steam System.
No effect on the ability to achieve a cold shutdown condition.
Redundant drain path thru 0AS079B is available.
l t
t #(17) Flow Sw 1FS-FP031 Loss of low press, alarm for fire (E02-1FP99-009) protection service water system.
No effect on the ability to achieve a cold shutdown condition.
O
QUAD-1-82-244 (Q Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and C'ontrols 120 VAC Bus 0 TB MCC 1G Job No. ILL-0928 - Sheet 6 of 7 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus t #(18) T.B. CAM 2 (IPR 115) Loss of TB CAM 2.
No effect on the ability to achieve a cold shutdown condition.
t #(20) Feedwater Process Sample; Inoperable feedwater process sample Panel B 1PL88JB panel B.
b')
'v > (E03-lPL88JB-008)
No effect on the ability to achieve a Cable 1PS05D cold shutdown condition.
l l
t #(22) 120VAC Receptacles No power at receptacles.
OLV06EE (E03-lLV00-001)
Cable ILV55C O
V
QUAD-1-82-2'44 Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ TB MCC 1G Job No. ILL-0928- Sheet 7 of 7 Instrument & Control System Effect of Loss of Power Remarks loads connected to bps t #(24) 120VAC Receptacles No power at receptacles.
OLV06EF (E03-lLV00-001) No effect on the ability to achieve a Cable ILV55G cold shutdown condition.
4 O
l l
O
l l
~
QUAD-1-82-244 Cold Shutdown Caoability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ TB MCC 1H Job No. ILL-0928 _ Sheet 1 of_4 208/120V Distribution Panel Prepared By C. Harnsmut Date 6/24/82 Non Class 1-E Reviewed By A. Y. Wong Date 9/24/82 (E02-1AP80)
Alarm / indication provided in Control Room for loss of power:
o None O
Effect of Loss of Power to the Bus No effect on the ability to achieve a cold shutdown condition.
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
O
QUAD-1-82-244
,m
( ) Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ TB MCC IH Job No. .ILL-0928 Sheet 2 of 4 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus t #(2) Disc Sw. OLV06EA No power at receptacles.
(E02-lLV00-001)
Cable ILV55A No effect on the ability to achieve a cold shutdown condition.
- Solenoids de-energized to open drain valves
)
(M(6) HP Heater 6B Dev ES28 (E02-1ES99-009) for HP heater 6B, LP heaters 5B, 48, 3B & 28.
Loss of indication for drain valves position.
Aux. relays de-energized to close shutoff valves and check valves for LP Heater 28, 3B, 4B & 5B; Extract'on Steam System.
No effect on the ability to achieve a cold shutdown condition.
t #(8) Cont. Pnl 1PL50JB MSDT IB normal drain valve closed; RHDT 1B (E02-1HD99,-006) drain valve ILSV-HD032 closed; LP heater 3B & 28 drain valves closed; RHDT 18 drain valves 1PSV-HD098 & lHSV-H0098 open; MSDT IB emergency drain valve open; Feedwater Heater Drains-Turbine Cycle System.
No effect on the ability to achieve a cold shutdown condition, o
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ TB MCC IH Job No. ILL-0928 Sheet 3 of 4 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus t#(9) Cont Pnl IPL24JB Solenoids de-energized to close drain (E02-1HD99-004) valves for HP heater 6B, LP heater 58 & 4B; Feedwater Heater Drains-Turbine Cycle System.
No effect on the ability to achieve a cold shutdown condition.
- f(11) Cont Pnl IPL84JB Solenoids de-energized to close MSR 1B
's (E02-1HD99-010) steam scavenging drain valves, both normal m) and emergency; Feedwater Heater Drains-Turbine Cycle System.
No effect on the ability to achieve a cold shutdown condition.
- #(12) Cont Pnl IPL84JA Solenoids de-energized to close MSR 1A steam (E02-1HD99-010) scavenging drain valves, both normal and emergency; Feedwater Heater Drains-Turbine Cycle System.
No effect on the ability to achieve a cold shutdown condition.
I t
d i
l
QUAD-1-82-244 p ~
Cold Shutdown Capability Review O Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 TB MCC IH Job No. ILL-0928 Sheet 4 of 4 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus
~
t #(13) Mn Stm Lead Pt Drn Valve Solenoids de-energized to open main steam 1821-SPDV-3 lead low point drain valves 1821-SPOV-1 &
(E02-1MS99-010) 1821-SPOV-3; Main Steam System.
No effect on the ability to achieve a cold shutdown condition.
C (14) Emerg Res Aux Transf Inoperable Heater and no power at convenient l
0AP03E outlet.
' (E03-0AP03E-00.1, 002)
Cable 1APO4M No effect on the ability to achieve a cold shutdown condition.
(
l t #(15) Cont Pnl }GC03D Inoperable Hydrogen Gas Dryer lGC03D; (E02-1GC99-005) Generator Cooling System.
No effect on the ability to achieve a cold shutdown condition.
O
~
c QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ TB MCC IJ Job No. ILL-0928 Sheet 1 of 3 208/120 Distribution Panel Prepared By C. Harnsmut Date 6/24/82 Non Class 1-E Reviewed By A. Y. Wong Date 9/24/82 (E02-1AP82)
Alarm / indication provided in Control Room for loss of power:
o None O
Effect of Loss of Power to the Bus Loss of offgas train "B" (if in service) will necessitate shifting to redundant SJAE/offgas train "A" to maintain full vacuum in the main condenser.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
l List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
QUAD-1-82-244
[
- Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 TB MCC IJ Job No. ILL-0928 Sheet 2 of 3 l
Instrument & Control System Effect of Loss of Power Remarks loads connected to bus t #(6) Cont Pnl IMP 01AA Loss of indication for isolated phase bus (E02-lMP99-026) duct coolers status.
No effect on the ability to achieve a cold shutdown condition.
t #(7) Cont Pnl IPL82J Inoperable RFP IB Condenser Recirculation (E02-lFW99-022) Valve 1FW010B, Reactor Feedwater System.
- No effect on the ability to achieve a cold shutdown condition.
A !
i
'rd(8)GenCO2PurgeRly Loss of enerator C0 purge control; -
CAC-0C001J . Carbon 0$oxideSystedt.
(E02-1C099-005)
No effect on the ability to achieve a cold shutdown condition.
1 t#(9)ContPnl ITLO2JB Steam packing exhaust IB line drain valve (E02-1GS99-009) lGSO438 closed. Valve 1GS043A is available.
l OG recombiner 18 drain to condenser valve B21-F3918 de-energized to close.
SJAE IB main steam supply valve 1821-F437B closed.
SJAE.1B main steam supply valve B21-F4358 open.
/ i
( ,/ No effect on the ability to achieve a cold shutdown condition.
i i
l l
QUAD-1-82-244
(' '
Cold Shutdown Capability Review ..
'> Following Loss of Bus Supplying Power to Instruments and Controls ,
120 VAC Bus 0 TB MCC IJ Job No. .ILL-0928 -Sheet _3_ of 3 ,
Instrument & Control System Effect of Loss of Power Remarks ~
loads connected to bus .
t f(10) Inst. 1UI-HY001 Inoperable core monitor, generator cooling (E02-lGC99-006) system. -
No effect on the ability to achieve a ;old '
shutdown condition.
t
}
J_{(11)PyrolysateCollector Inoperable pyrolysat? collector, -
/ ) 1GC04S Generator Cooling System. >"
s~s' (E02-1GC99-006)
No effect on the ability to achieve a cold
~
~
( -
~
shutdown condition.
t #(13) Pnl 1N66-P001 Inoperable Off Gas " Loop B" Control (E02-10G99-003) and instrumentation system.
No effect on the ability to achieve a cold shutdown condition.
Offgas " loop A" is available.
t #(14) RMS 1RIX-AR027, 30, 33 Inoperable rad. indicators for:
IPR 345 1. TB Main Flocr Gen. End. . '
,-'x 2. TB Mezzanine Htr. Area
- 3. TB Recomb. Area (k 'l 4. Pre-Treatment Air Ejector Off Gas i
No effect on the ability to achieve a co:d shutdJwn condition. -
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ TB MCC 1K Job No. ILL-0928 Sheet 1 of 8 208/120V Distribution Panel Prepared By C. Harnsmut Date 6/24/82 Mon Class 1-E ,
Reviewed By A. Y. Wong Date 9/24/82 (E0?-1A?33)
Alarm /ir.dication provided in Control Room for loss of power:
'o Nane L
t ,:
l: '
t %J ~
Effect of Loss of Power to the Bus v
Loss of offgas system, thereby reducing the availability of the main condenser for cooldown because loss of SJAE.
i Cold shutdoUn condition can be achieved by CPS No. 10P3007.0lS " Unit Shutdown Without Condenser".
l-l List of instrument and control system loads connected to this bus and the effect
, of loss of power to each load is provided in the following table:
O
,J *
.s ., __ _
QUAD-1-82-244 f ,
Cold Shutdown Capability Review t t Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 TB MCC 1K Job No. ILL-0928 Sheet 2 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus
- #(5) Turb 011 Reservoir Inoperable and motor space heater for Sw Box ITG01SA Turbine Oil System.
(E02-1T099-010)
No effect on the ability to achieve a cold shutdown condition.
- #(6) Seal wtr bypass va OCA012A Solenoids de-energized to close seal water l
s (E02-0CA99-003) Dypass valve OCA012A and condenser vacuum i ( ) pump A discharge valve OCA006A; Condenser x_ /' Vacuum System.
No effect on the ability to achieve a cold j shutdown condition.
Redundant cm.iponent(s) is available.
l l
. #(7) Cont Pnl ILY-GS021A Inoperable trip alarm unit IGS-S9 for l (E03-LGS00-003) Gland Steam Seal Evaporator shell level.
I Cable 1GS06E l
ILY-GS021E .No effect on the ability to achieve a cold
! (M10-1016-04) shutdown condition.
t j'
%)
QUAD-1-82-244 i Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 TB MCC 1K Job No. ILL-0928 Sheet 3 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus 4
t#(9) Inst Pnl 1PLO9J Solenoid de-energized to close gland steam i
(E02-1GS99-009) seal evaporator drain tank drain valve 1GS007; Turbine Gland Seal System.
No effect on the ability to achieve a cold shutdown enndition.
Valve LGS 010 is available for drain to condenser.
M (10) Cont Pnl 1MP01KB Loss of lighting and power for receptacles.
(E02-1MP99-019) Main Power System.
No effect on the ability to achieve a cold shutdown condition.
t#(11)InstPnl IPLO1J Solenoid de-energized to close evaporator (E02-1GS99-009) steam feed check valves 1GS001 & 1GS002; Turbine Gland Seal System.
No effect on the ability to achieve a cold shutdown condition.
Main steam " Evaporator steam feed bypass valve 1GS-ESFV-2" or "Evcporator steam admission valve 1GS-58" is available.
CPS No. 10P3007.0lS " Unit Shutdown without Condenser" can also be used.
a
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 TB MCC IK Job No. ILL-0928 Sheet 4 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus Loss of Lighting; Main Power System..
- #(12) Cont Pnl 1MP05S (E02-1MP99-019)
No effect on the ability to achieve a cold shutdown condition.
- 13) Turb June Box TJB4 Inoperable space heater for turbine turning .
(E02-1TG99-001) gear motor; Turb. Gen. Aux. & Misc.
Dev's System.
No effect on the ability to achieve a cold shutdown condition.
. #(14) C'o nt Pnl IMP 05$ Loss of power regulation cubicle receptacles; *
(E02-1MP99-018 Main Power System.
No effect on the ability to achieve a cold shutdown condition.
O
QUAD-1-82-244
(\'^) Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ TB MCC 1K Job No. ILL-0928 ,
Sheet 5 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus t #(15) Turb Brg Lift Pump Inoperable space heaters for lift pump IT011PA motors; Turbine Oil System.
(E02-1T099-010)
No effect on the ability to achieve a cold shutdown condition.
( )(16) Hyd seal oil unit Inoperable space heaters for ESOP motor,
'LJ ~
(E02-lT099-010) RSOP motor and MSOP motor; Turbine Oil System.
No effect on the ability to achieve a cold shutdown condition.
I t #(17) Inst Pnl 1PLO2JA Steam Packing exhaust lA line drain valve (E02-1GS99-009)
' 1GSO43A closed. Valve 1GS043B is available.
OG recombiner lA drain to condenser valve B21-F391A de-energized to close.
SJAE 1A main steam supply valve B21-F437A closed.
SJAE lA main steam supply valve B21-F435A open.
No effect on the ability to achieve a cold 77 shutdown condition.
U 1
I I
QUAD-1-82-244 s
Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Sus 0 TB MCC 1K Job No. ILL-0928 Sheet 6 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus t#(18)ContPn1 1PL81J Inoperable RFP 1A and 1C Condenser (EOP.-1FW99-022) Recirculation Valves IFWO10A & C, Reactor Feedwater System.
No effect on the ability to achieve a cold shutdown condition.
- t. #(19) RFPT lA Mn Stm Inlet Loss of position indication for RFPT lA & IB Valve 1821-F311A main steam inlet valves 1821-F311A & B; (E02-1MS99-011) Main Steam System.
No effect on the ability to achieve a cold
. shutdown condition.
O
- #(21) Turb Bldg 1 Smoke Vent Inoperable turbine bldg. smoke vent; sol operator Fire Protection & Detection Systemc (E02-1FP99-012)
No effect on the ability to achieve a cold shutdown condition.
. #(22) Main Power System Loss of lighting and power for receptacles; IMP 01XB Main Power System.
(E02-1MP99-019 No effect on the ability to achieve a cold shutdown condition.
O .
QUAD-1-82-244
=
(, ') Cold Shutdown Capability Review i
Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ TB MCC 1K Job No. ILL-0928 Sheet 7 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus t #(23) Hyd P.U. 1EH01SA Inoperable motor heaters for EHC fluid (E02-1EH99-001) pump 1A & 1B; Turbine EHC System.
No effect on the ability to achieve a cold shutdown condition.
t/(24) RMS 1RIX-AR026/29/31 Inoperable rad. indicators for: ,
(J k
) 1PR10S/12S 1.
2.
3.
TB Main Floor Turb. Inlet End TB Mezzanine Area TB Intermediate Floor Air Ejector Area
t #(25) Off Gas Dryer Panel Inoperable logic control and valve position 1N66-P004 indication for Off Gas Control System A.
(E02-10G99-507) Offgas system is not available.
CPS No. 10P3007.0lS " Unit Shutdown Without Condenser" may be used to achieve a cold shutdown condition.
1 #(26) RMS 1RIX-AR026/29/31 Inoperable rad. indicators for:
(' *) 1PR105/12S 1. TB Main Floor Turb. Inlet End
'w ) 2. TB Mezzanine Area
shutdown condition.
QUAD-1-82-244
(] Cold Shutdown Capability Review J Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Sus @ TB MCC 1K Job No. ILL-0928 Sheet 8 of 8 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus t #(27) Off Gas Dryer Panel Inoperable Logic control and valve position 1N66-P004 indication for Off Gas Control System B.
(E02-10G99-507)
Offgas system is not available.
CPS No. 10P3007.0lS " Unit Shutdown Without Condenser" may be used to achieve a cold shutdown condition.
t #(28) Off Gas Racombiner Inoperable Off Gas " Loop A" control and Inst Pnl IN66-P001 instrumentation system.
(E02-10G99-006)
. CPS No. 10P3007.0lS " Unit Shutdown Without Condenser" may be used to achieve a cold
(~' ' shutdown condition.
V)
, #(30) Space Htr Pnl 1MS0lJ Inoperable space heater for HPU C85-D002.
(E02-lMS99-017) No effect on the ability to achieve a cold shutdown condition.
.t #(32) HPU Loss of Steam Bypass & Press. Reg. Sys. HPU (E03-1MS00-009,018) trouble alarm.
Cable IMS20D No effect on the ability tc achieve a cold shutdown condition.
,/
I
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 TB MCC 1M Job No. ILL-0928 Sheet 1 of 2 208/120V Distribution Panel Non Class lE Prepared By C. Harnsmut Date 6/23/82 (E02-1AP85) Reviewed By A. Y. Wong Date 9/24/82 Alarm / indication provided in Control Room for loss of power:
o None I
O i
L'fect of Loss of Power to the Bus Partial loss of control room indication for RFP stop valves.
i Normal shutdown procedure may be used to achieve a cold shutdown condition.
l l
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is providedin the following table:
,O .
-- ,-v- - -, -, -
QUAD-1-82-244
[] Cold Shutdown Capability Review
' ~'
Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus TB MCC 1M Job No. ILL-0928 Sheet 2 of 2 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. # (5) RFPT 1A Main Loss of valve position indication and Term Box EH IPL75JA unable to test RFP 1A Turbine Drive HP &
(E02-lFW99-006) stop valves, Reactor Feedwater System.
No effect on the ability to achieve a cold shutdown condition.
ckt. # (6) RFPT 18 Main Loss of valve position indication and Term Box EH 1PL75JB unable to test RFP 1B Turbine Drive HP & LP O) i (E02-1FW99-012) stop valves, Reactor Feedwater System.
No effect on the ability to achieve a cold shutdown condition.
ckt. # (7) EHC Cabinet Loss of control for turbine trip and Ref, dwg. should IPA 06J monitoring; Turbine EHC system, be E02-lEH99-012.
(E02-lEH99-000)
No effect on the ability to achieve a cold shutdown condition, v
QUAD-1-82-244 3^;M i
i ; Js
' W;-
O GUADREXQ LIST OF CLASS 1-E 120 VAC BUSES
- 8. 120 VAC Bus O CB MCC E2 Class 1-E Div.1
- 9. 120 VAC Bus O CB MCC E2 (Regulated) Class 1-E Div.1 I
l
- 10. 120 VAC Bus @ CB MCC F2 Class 1-E Div. 2
- 11. 120 VAC Bus O CB MCC F2 (Regulated) Class 1-E Div. 2 4
- O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 AB MCC 1A1 Job No. ILL-0928 Sheet 1 of 13 208/120V Distribution Panel Prepared By C. Harnsmut Date 6/7/82 Class 1-E Div. 1 e ewe y A. . ng a e 9 24 82 (E02-1AP47)
Alarm / indication provided in Control Room for loss of power:
There is no alarm or indication for loss of power at distribution panel AB MCC 1 A1.
However, loss of all Div.1 indication for ADS, LPCS, RCIC and RHR at panel lH13-P601 may indicate that. loss of power has occurred at this bus.
b) w.
i Effect of Loss of Power to the Bus Loss of indication (Div.1 System status) for the following systems:
o Automatic Depressurization System o Low Pressure Core Spray System o Reactor Core Isolation Coding System o Residual Heat Removal System RCIC system is not available for normal shutdown without condenser.
RHR subsystem B (Div. 2) is available for cooldown.
! Normal shutdown procedure with condenser may be used to achieve a cold shutdown condition.
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 1A1 Job'No. ILL-0928- - Sheet 2 of 13 knstrument&ControlSystem Effect of Loss of Power Remarks loads connected to bus ekt. #(1) Operations Radio N/A N/A ckt. #(2) Telephone N/A N/A ckt. #(5) 4160V Bus lAl Inoperable space heater for LPCS motor 1AP07EE 1E21-C001; Low Pressure Core Spray System.
(E02-1LP99-503) No effect on the ability to achieve a ild shutdown condition.
O ckt. #(6) 4160V wgr. Bus lAl Inoperable space heater for SSW pump 1A TAP 07ED motor.
(E02-lSX99- 046 Cable ISX01E .
l i
i I
l
QUAD-1-89-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 1A1 Job No. ILL-0928 Sheet 3 of 13 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. # (7) Term. Cab. Loss of the following indication for Solenoids powered 1H13-P701A Automatic Depressurization System Div. 1 at from 125 VDC Bus.
(E02-lNB99-106) panel lH13-P601:
- Logic E high drywell press seal-in
- Logic A high drywell press seal-in
- Logic E high drywell press ready to reset
- ADS Logic E seal-in
- ADS Logic E ready to reset
- Logic A high drywell press ready to reset
- ADS Logic A seal-in
- ADS Logic A ready to reset Loss of position indication for all ADS and SRV valves.
Inoperable status lights:
- Div. 1 ADS /SRV valve power failure
- ADS Div. 1 ACU in calibration or gross failure i
- ADS Div.1 ACU out of file or power loss
- ADS Div. I automatic pulse test fault
- ADS Div. 1 out of service switch.
No effect on the ability to achieve a cold shutdown condition.
I Indication for ADS Div. 2 is available.
l l
ekt. #(8) AB MCC 1A4 Inoperable overload bypass relays for mov 1AP93E test; Low Pressure Core Spray System.
(E02-iLP99-501) No effect on the ability to achieve a cold shutdown condition.
l O
V
7 QUAD-1-82-244 Cold Shutdown Capability Review
' Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 1A1 Job No. ILL-0928 Sheet 4 of 13 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. # (9) Term. Cab. Loss of the following indication for Low 1H13-P701A Pressure Core Spray System at panel lH13-P601:
(E02-lLP99-00 3)
~
o Valve position E21-F007 o Actuator and disc position E21-F006 including loss of testability o LPCS Logic
- LPCS seal-in
- Initiation seal-in ready to reset o LPCS status
- 125 VDC logic power loss
- Loss of power or overload of any LPCS valve
- LPCS logic card out of file or power loss
- - LPCS line break LPCS is not required, normal shutdown procedure may be used to achieve a cold shutdown condition.
ckt.#(10) SWGR Room lA Vent No effect on SWGR Room lA Heat Removal Unit, Panel 1PL65JA outlet valve de-energized to open; Shutdown (E02-ISX99-027) Service Water System.
(E02-lVX98-001) Loss of control for SWGR 1A heat removal '
condensing unit IVX06CA; Switchgear Heat Removal System.
, Normal shutdown procedure may be used to achieve a cold shutdown condition.
ckt.#(ll) 4160V Bus lAl Inoperable space heater for RHR pump 1A; 1AP07EF Residual Heat Removal System.
(E02-lRH99-529) No effect on the ability to achieve a cold I
shutdown condition.
l
QUAD-1-82-244 fg Cold Shutdown Capability Review l Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC lAl Job No. ILL-0928 Sheet 5 of 13 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ,
ckt. #(12) Panel IC61-P001 Loss of control power supply Div. 1 for (E02-lRS99-101) Remote Shutdown System.
No effect on the ability to achieve a cold shutdown condition.
ckt. #(13) Term Cab. Loss of the following indication for Reactor 1H13-P701A Core Isolation Cooling System at lH13-P601:
) (E02-lRI99-003) o RCIC Logic
- Initiation signal seal-in "A" Isolation signal seal-in
- Initiation sig. seal-in ready to reset "A" isol. sig. seal-in ready to reset.
o Actuator and disc position, E51-F066 including loss of testability o RCIC system status:
- Isolation initiated Div. 1
- ACU in calib. or gross failure Div. 1
- ACU out of file or power loss Div. 1
- 125 VDC logic power failure Div. I l - M0 valve overload or power loss Div. 1
- MOV in test Div. 1
- Valve F064 control switch in close position or valve not fully open
- Valve F068 control switch in close position or valve not fully open
- Out of service Div. 1
- Logic card out of file or power loss
- Automatic pulse test fault
('S RCIC System is not required, C) CPS No. 10P3006.015 " Unit Shutdown With Condenser" may be used to achieve a cold l
shutdcwn condition.
l
QUAD-1-82-244
_f' Cold Shutdown Capability Review (J)
~
Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC IA1 Job No. ILL-0928 Sheet 6 of 13 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. #(14) Junction Box Solenoid de-energized to close containment IJB outboard isolation valve IRE 022; Cnmt.,
(E02-lRE99-004) Aux. & Fuel Bldg. Equip. Drains system.
No effect on the ability to achieve a cold shutdown condition.
g..
( )
\J l
ckt. #(16) AB MCC 1A4 1AP93E Inoperable overload bypass relays for MOV (E02-lNB99-513) test; Nuclear Boiler System.
No effect on the ability to achieve a cold shutdown condition.
(O
% _,/
)
i
QUAD-1-82-244
[ ') Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC lAl Job No. ILL-0928 Sheet 7 of 13 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. #(17) Term Cab Inoperable relay 1KY-VP023.
lH13-P711A Loss of chilled water low flow alarm.
(E02-lVP99- 001 Inoperable water pump IVP03PA.
E03-lPL43JA-003, M10-1109-02) No effect on the ability to achieve a cold lKY-VP023 shutdown condition.
Cable IVP011
'ckt. #(18) Junction Box idB32 Loss of rad. indication for:
E03-lRM00-005, 038 1. Containment Bldg. Vent Exhaust Duct M10-1105-13, 20 Channel A, C Cable 1RM09A 2. Fuel Bldg. Vent Exhaust Duct Channel 1RIX-PR001A,C A, C 1RIX-PR006A,C
('8 No effect on the ability to achieve a cold
's . shutdown condition.
ckt. #(19) Term Cab 1H13-P701A Inoperable level 1 pressure recorder (E02-lNB99-204)
B21-R623A, loss of indication (Div. 1) for Nuclear Steam Supply Shutoff System status lights.
No effect on the ability to achieve a cold shutdown condition.
ckt. #(20) AB MCC 1A4 1AP93E Inoperable overload bypass relays for mov (E02-IIS99-509) test; MSIV Leakage Control System.
No effect on the ability to achieve a cold shutdown condition.
C'S>
\
N_ ,/
m-
QUAD-1-82-244
() Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 1A1 Job No. I L'.-0928 Sheet 8 of 13 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(21) 125 VDC MCC 1A Inoperable space heater for RCIC gland seal (E 02-lRI99-510) air compressor lE51-C002F; Reactor Core Isolation Cooling System.
No effect on the ability to achieve a cold shutdown condition.
ckt. #(22) Panel IC61-P001 Loss of the ebility to control fuel oil
, (E02-1D099-001 ) transfer pump from remote shutdown panel.
(
V No effect on the ability to achieve a cold l shutdown condition.
l l
l ckt. #(23) 125 VDC MCC 1A Inoperable ground detecting voltmeter and (E02-10C99-001) recorder for 125 VDC Bus lA.
No effect on the ability to achieve a cold shutdown condition.
These instruments are not required to perform any function for cold shutdown.
l ckt. #(24) Junction box Loss of control and position indication for 1JB650 containment isolation valve 1RF022; Cnmt.,
( E02-lRF9S-010 ) Aux. and Fuel Bldg. Flocr Drains System.
f) Solenoid valve de-energized to close.
No effect on tne ability to achieve a cold shutdown condition.
' QUAD-1-82-244
~
Cold Shutdown Capability Review Following Loss of Bus Supplying Pcwer to Instruments and Controls 120 VAC Bus AB MCC lAl Job No. ~ ILL-0928 Sheet 9 of 13 Instrument & Control System Effect of Loss of Power Remarks' loads connected to bus ekt.#(25) AB MCC lA4 1AP93E Inoperable overload bypass relay for mov (E02-lSC99-501) test; Standby Liquid Control System.
No effect on the ability to achieve a cold shutdown condition.
ckt.#(26) Junction box ldB81 Inoperable FPC & C Filter demin control (E02-lFC99-009) valve 1FC004A; Fuel Pool Cooling & Clean-up System.
No effect on the ability to achieve a cold shutdown condition.
O ckt.#(27) Loc Pnl IPL63J No alarm for ECCS LPCS pump room lA supply (E02-lVY99-007) fan if diff. pressure is low.
No effect on LPCS cooler, outlet solenoid de-energized to open.
ckt.#(28) Junction box ldB83 Fuel pool filter demin lA, 1B inlet valve (E02-lFC99-010) IFC017, closed; Fuel Pool Cooling & Clean-up System.
No effect on the ability to achieve a cold shutdown condition.
ckt.#(29) Loc Pnl IPL61JA No alarm for ECCS RHR pump room 1A supply (E02-IVY 99-007) fan if diff. pressure is low.
g No effect on RHR coolers, outlet solenoids de-energized to open.
I
QUAD-1-82-244 p Cold Shutdown Capability Review V Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus Job No. II.L-0928 AB MCC 1A1 Sheet 10 of 13 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. #(30) Term Cab. Loss )f indication:
lHIE-P701A RHR Logic (E02-lRH99-004)
- Containment spray Div. I seal-in ready to reset
- Containment spray Div. 1 seal-in RHR system status:
- Pump A breaker not in operating positior 4
- RHR "A" MOV's in test status
- Suction valve E12-F004A control switch in closed position or valve fully closed.
- 125 VDC Div. I logic power failure
- Power loss or thermal overload of any valve.
- RHR "A" line break
- RHR "A" out service switch I
Actuator and disc position, valve E12-F041A including loss of testability Valve position E12-F039A o Inoperable steam condensing valve E12-F051A and condensate discharge valve E12-F065A o Inoperable conductivity ind. transmitter switch E12-N020A o Inoperable AISO for valve E12-F065B control.
RHR.Div. 2 is available.
, Normal shutdown procedure may be used to l achieve a cold shutdown condition.
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QUAD-1-82-244
( Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC l Al Job No. ILL-0928 Sheet 11 of 13 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. # (31) Loc Pnl No alarm for ECCS RCIC pump room lA IPL62J supply fan on low diff. pressure.
(E02-IVY 99-007)
No effect on the ability to achieve a cold shutdown condition.
ckt. # (32) Term. Cab. Inoperable inboard system of MSIV Leakage lH13-P715F Control System.
p V
(E02-IIS99-010) No effect or, the ability to achieve a cold 4
shutdown condition.
ckt. # (33) Junction Box Loss of radiation indications for:
ldB637 1. Control Bldg. Fuel Transfer Floor I
(E03-lRM00-005 Exhaust Duct - Channel A E03-IRM00-039)
- 2. Control Bldg. Fuel Transfer Floor o Exhaust Duct - Channel C Cable IRM09K l 3. Main Control Room Intake Channel A 1RIX-PR008A 1RIX-PR008C 1RIX-PR009A (M10-1105-13 M10-1105-20 M10-1102-16)
O
QUAD-1-82-244 t
T Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 1A1 Job No. 1 ILL-0928- Sheet 12 of 13 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(34) Motor heater Inoperable motor heater. No effect on lHG02CA Containment Combustible Gas System.
(E02-lHG99-001) No effect on the ability to achieve a cold shutdown condition.
ckt.#(35) Term. Cab. Inoperable rod pattern controller, lH13-P711E E03-1P711E No effect on the ability to achieve a cold 851E478 Sh. I shutdown condition.
Cable 1RD31A i
tkt.#(36) AB MCC 1A4 1AP93E Inoperable overload bypass relays for M0V (E02-lRH99-526 ) test; Residual Heat Removal System.
No effect on the ability to achieve a cold shutdown condition.
I l
ckt.#(37) Junction box Inoperable Drywell Cooling Sys. Fan IVP01CA 1FT-VP019 and iVP01CC.
I 1FT-VP020 (M10-1109-1) ckt.#(39) Junction box Loss of Iodine Noble Gas Panel lE31 _001.
8E, Sh. 1 No effect on the ability to achieve a cold Cable lLD05B shutdown condition.
O i
s QUAD-1-82-244 Cold Shutdown Capability Review d Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 1Al Job No. 'ILL-0928 Sheet 13, of 13 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. #(40) Junction Box Solenoid de-energized to close drywell lJB723 outboard isolation valve 1RE020; Cnmt, Aux. E02-lRE99-004
& Fuel Bldg. Equipm Drains System.
No effect on the ability to achieve a cold shutdown condition.
ckt. #(43) Junction Box Loss of Iodine Noble Gas Panel 1E31-P001.
E03-LEE 18E, Sh. 1 GE 13309026 No effect on the ability to achieve a cold Cable ILD05D shutdown condition.
ckt. #(44) Junction Box Loss of control & position indication for lJB73 containment isolation valve 1RF020; Cnmt. Dwg. E02-lRF99-010 Aux. & Fuel Bldg. Floor Drains System.
Os-Solenoid valves de-energized to close.
fio effect on the ability to achieve a cold shutdown condition.
ckt. #(47) Junction Box Loss of Air Particulate Sample Panel E03-LEE 18E, Sh. I lE31-P002.
GE 13309050 fio effect on the ability to achieve a cold Cable lLD05F shutdown condition.
ckt. #(48) Junction Box No power for lighting.
1JB622 0 02)
No effect on the ability to achieve a cold fE shutdown condition.
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QUADI I-82-244 i
Cold Shutdown Capability Review j Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 0 AB MCC IBl Job No. ILL-0928 Sheet 1 of 11 208/120 V Distribution Panel Prepared By C. Harnsmut Date 6/10/82 Class 1-E Div. 2 Reviewed By A. Y. Wong Date 9/24/82 (E02-1AP51)
Alarm / indication provided in Control Room for loss of power:
There is no alarm or indication for loss of power at distribution panel AB MCC 181.
i However, loss of all Div. 2 indication for ADS, RCIC and RHR at panel lH13-P601 may indicate that loss of power has occurred at this bus.
l l .
lO Effect of Loss of Power to the Bus Loss of indication (Div. 2 System status) for the following system:
o Reactor Core Isolation Cooling System.
I o Automatic Depressurization System o Residual Heat Removal System RCIC system is still available for normal shutdown.
RHR subsystem A (Div.1) is available for cooldown.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
I List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
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QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 181 Job No. ILL-0928' Sheet 2 of 11 Instrument & Control System Effect of Loss of Power _ Remarks loads connected to bus 3 ckt. #(1) Loss of radio communication. t _
(E03-lCQ00-27 Cable ICQO3A, 1CQO3B No effect on the ability to achieve a cold shutdown condition.
s ckt. #(5) 4.16 KV Swgr 181 Inoperable space heater for SSW pump IB 1AP09EG motor. ' '
(E02-lSX99-046 . ,
Cable 1SX02E No effect on the ability to ahcieve a cold ,i shutdown condition. -
s i J
v bkt. #(6) Loc Pnl 1PL61JB Inoperable low diff. press. alarm for ECCS "
( (E02-lVY99-008) RHR Hx Room 1B supply fan. -
No effect on the ability to achieve a cold shutdown condition.
- s. 3
~ --
ckt. #(7) Loc Pn1 1PL61JC Inoperable low diff. press. alarm for ECCS (E02-IVY 99-008) RHR Pump Room IC supply fan.- _
No effect on the ability to achieve _ a cold ' "
shutdown condition.
- i \ ;
l J
ckt. #(8) Loc Pnl 1PL65JB Inoperable Swgr. IB Heat Removal Condensing -
(E02-lSX99-027 Unit (lVXO6CB); Switchgear Heat Removal ':L E02-lVX98-002, s p System. No effect on Swgr. Heat Removal . -
2 E02-lVX99-005 Unit (Div. 2), outlet valve solenoid l M10-1115-1) de-energized to open; Shutdown Service Water System.
ITIT-VX002 Loss of high temp alarm for switchgear room O 1B1 and inoperative switchgear room 181 heat d removal fan IVX03CB.
No effect on the ability to achieve a cold shutdown condition. -
2 '
QUAD-1-B2-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 181 Job No. ILL-0928 Sheet 3 of 11 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. #(9) 125 VDC MCC &- Inoperable ground detectir),g voltmeter and Dist. Pnl. 1B recorder for 125 VDC BUS 18 (E02-IDC99-002)
No effect ,n the ability to achieve a cold shutdown candition.
These instruments are not required to perform any function for cold shutdown.
ckt. #(10). Loc. Pnl.
Loss of control power supply Div. 2 for Ref. drawing is 1C61-P001 Remote Shutdown System. E02-l RS99-101.
No ef fect on the ability to achieve a cold shutdown condition.
O ckt'. #(11) 125 VDC MCC A Inoperable ground detecting voltmeter and Dist. Pnl. ID recorder for 125 VDC BUS ID (E02-lDC99-003)
No effect on the ability to achieve a cold shutdown condition.
.These instruments are not required to perform
- any function for cold shutdown.
l ckt. #(13) Filter Demin. Inoperable FPC&C filter demin. control valve Cont. Valve 1FC004B; Fuel Pool Cooling & Cleanup System.
(E02-lFC99-009)
No effect on the ability to achieve a cold shutdown condition.
lv O
QUAD-1-82-244
(' ^g Cold Shut'down Capabilit'y Review
Following Loss of Bus Supplying; Power tv. I'nstruments and Controls y ,,
120 VAC Bus AB MCC 181 Job No. ILL-0928 Sheet 4 of 11 Instrument & Control System Effect of loss of Power Remarks loads connected to bus ckt.#(14) Term Cab ,
Inoperable level / pressure recorder B21-R623B.
1H13 -P702A (E02-lNB99-204)
Loss of indication (Div. 2) for Nuclear t Steam Supply Shutoff System status lights.
' No effect on the ability to achieve a cold shutdown condition. ,
/
/
)
ckt. #(15) Term Ca'a Inoperable outboard system of MSIV Leakage lH13-P7148 ' Control System
- (E02-IIS99-010)
('~'/
A m- ' No effect on the ability to achieve 9 cold l shutdown condition. ,
1 f
I L i
I ckt.#(16) 4.16 KV BUS 131 Inoperable space heater for RHR pump >
l 1AP09ED -lE12-C002B; Residual Heat Removal System. -
(E02-lRH99-530) -
No effect on the ability to achieve a cold shutdown condition.
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a
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l _ _ . . . . _ _ . _ . . . . _ _ . - . _ . _ _ _ . _
QUAD-1-82-244
?
, Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls
/, 120 VAC Bus AB MCC 181 Job No. _ ILL-0928 _ Sheet 5 of 11
/
.' 'Instru.nent & Control System Effect of Loss of Power Remarks loads connected to but
/
s 4
ckt.#(18) 4.16 XV BLS 181 Inoperable space heater for RHR pump 1AP09EF , lE12-C002C; Residual Heat Removal System.
(E02-MH9?-531) No effect on the ability to achieve a cold shutdown condition.
ckt.#(19) AB MCC 1B1 1AP75E Inoperable heater for motor-1HG02CB.
(E03-lHG99-001) No effect on the ability to achieve a cold shutdown condition.
ckt.#(20) Term Cab Inoperable status lights: '
lH13-P702A (E02-lRI99-003) - RCIC MOV in test Div. 2
- RCIC valve F063 control switch in close position or valve not fully open
- RCIC out of service switch Div. 2
- RCIC systcm isolation initiated Div. 2
- RCIC ACU in calibration or gross failure 4
- RCIC ACU out of file or power loss Div.2
- RCIC 125 VDC logic power failure
- RCIC MO valve overload or power loss
- RCIC logic card out of file or power loss Div. 2
- RCIC automatic pulse test fault Inoperable indicating lights:
- Logic 8 isolation signal seal-in
- Logic B' isolation signal seal-in ready to reset RCIC system is still available.
fs Normal shutdown procedure may be used to
( achieve a cold shutdown condition.
mm
QUAD-1-82-244
(~~'} Cold Shutdown Capability Review V Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 181 Job No. ILL-0928 Sheet 6 of 11 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt.#(21) SF section inbcard Loss of position indication for SF section isol. valve ISF003 line inboard isolation valve 1SF003; (E02-lSF99-004) Suppression Pool Clean-up & Transfer System.
No effect on the ability to achieve a cold shutdown condition.
1
- kt.#(22) Term Cab Inoperable indicating lights (lH13-P601-19B):
h th h-106) - L gic F high drywell press. seal-in l
- Logic B high drywell press seal-in
- Logic F high drywell press ready to reset
- ADS Logic F seal-in
- ADS Logic F ready to reset
- Logic B high drywell press ready to reset
- ADS logic B seal-in
- ADS logic B ready to reset
- ADS /SRV valves position (open only)
- Safety / relief "F" logic low-low set point seal-in
- Safety / relief "B" logic low-low set point seal-in Inoperable status lights (lH13-P601-108):
- Div 2 ADS /SRV valve power failure
- ADS Div 2 ACU in calibration or gross failure
- ADS Div 2 ACU out of file or power loss
[ - ADS Div 2 automatic pulse test fault
- ADS Div 2 out of service switch ADS Div. 1 is available.
,o No effect on the ability to achieve a cold l
{} shutdown condition.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
QUAD-1-82-244 Cold Shutdown Capability Review
{"')
'"' Fellowing Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 1B1 Job No. ILL-0928 Sheet I of 11 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(23) Filter demin. Solenoid de-energized to close outlet valve outlet valve 1FC023 IFCO23; Fuel Pool Cooling & Clean-up System.
(E02-lFC99-010)
No effect on the ability to achieve a cold shutdown condition.
ckt.#(24) Term Cab Inoperable indicating lights (lH13-P642) for lH13-P714B ADS /SRV valves open position.
(E02-lNB99-106) ADS Div.1 is available.
(v ') No effect on the abilty to achieve a cold shutdown condition.
ckt.i(25) AB MCC 1B4 1AP94E Inoperable overload bypass relay for MOV (E02-lIS99-509) test; MSIV Leakage Control System.
No effect on the ability to achieve a cold shutdown condition.
1 ckr. #(26) AB Mr.C 184 1AP94E Inoperable overload bypass relays for M0V I (E02-lNB99-513) test; Nuclear Boiler System.
No effect on the ability to achieve a cold shutdown condition.
f}
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QUAD-1-82-244 Cold Shutdown Capability Review
\ Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 181 Job No. ILL-0928 Sheet 8 of 11 Instrument & Control System Effect of Loss of Power Remarks loads connectea to bus ckt.#(27) Term Cab Inoperable indicating lights (lH13-P601-178):
- RHR system 2 initiation seal-in (E02-lRH99-004) - RHR Div 2 initiation seal-in ready to reset
- Containment spray Div 2 seal-in
- Containment spray Div 2 seal-in ready to reset Inoperable status lights (1H13-P601-178):
- Pump B breaker not in operating position
- Suction valve E12-F0048. control switch in closed position or valve fully closed
- RHR B out of service switch
- 125 VDC Div 2 logic power failure
- Power loss or overload of any valve p - RHR B line break b RHR Div. 1 is available.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
ckt.#(28) PRMS Inoperative radiation indication for:
1RIX-PR0018/lD/6B & 60 1. Containment Bldg. Vent Exhaust Duct 1RIX-PR008B/8D/98 2. Fuel Bldg. Vent Exhaust Duct (M10-1105-13, 20 3. Containment Bldg. Fuel Transfer Pool vent Plenum Channel C&D, and M10-1102-32)
- 4. MCR Air Intake Channel B No effect on the ability to achieve a cold shutdown condition.
ckt.#(29) AB MCC 184 1AP94E Inoperable overload bypass relays for MOV (E02-lRH99-527 test; Residual Heat Removal System.
i No effect on the ability to achieve a cold shutdown condition.
QUAD-1-82-244
(~'Si Cold _ Shutdown Capability Review k/ Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 181 Job No. ILL-0928 ' Sheet 9 of 11 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(30) PRMS Inoperative radiation indication for:
1RIX- PR0018/lD/6B & 6D 1. Containment Bldg. Vent Exhaust Duct IRIX- PR008B/8D/9B 2. Fuel Bldg. Vent Exhaust Duct
- 3. Containment Bldg. Fuel Transfer Pool Vent (M10-1105-13,7.0 Plenum Channel C&D, and M10-1102-32) 4. MCR Air Intake Channel B No effect on the ability to achieve a cold chutdown condition.
ckt.#(31) AB MCC 184 1AP94E Inoperable overload bypass relays for MOV (E02-lRI99-509) test; Reactor Core Isolation Cooling System.
No effect on the ability to achieve a cold shutdown condition.
't) ckt.#(32) AB MCC 184 1AP94E Inoperable overload bypass relay for MOV (E02-ISC99-501) test; Standby Liquid Control System.
No effect on the ability to achieve a cold shutdown condition.
O ckt.N J3) AB MCC 181 LAP 75E Following devices inoperable:
E03-1AP75E-004 1. Space heater for Cont. Pump 1C41-C001B.
Cable 1SC02C 2. Storage Tank Outlet Valve C41-F001B ISC02D 3. Standby Liquid Pump Motor C41-C001B ISC02E No effect on the ability to achieve a cold E02-lSC99-003 shutdown condition.
E02-lSC99-004 p
Nj
t QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls '
120 VAC Bus AB MCC 181 Job No. ILL-0928 Sheet 10 of 11 Instrument & Control System Effect of Loss of Power Remarks l loads connected to bus 1
i ckt.#(34) Term Cab. Loss of Drywell Chiller IVPO4CB outlet temp lH13-P742E indication.
(E03-lP742E-002)
Cable IVP02L No effect on the ability to achieve a cold (E03-lPL43JB-01, 03 shutdown condition.
M10-1109-2) -
1 TIT-VP014 ckt.#(35) Term Cab. Loss of rod pattern controller.
1H13-P717A (E03-lP217A-002) No effect on the ability to achieve a cold JB003 shutdown condition.
Cable 1RD31B GE Dwg. 851E478, Sh. 01 ckt.#(37) Drywell inboard Solenoid de-energized to close drywell isol. valve IRE 019 inboard isolation valve IRE 019; Containment, (E02-1RE99-004) Aux. & Fuel Bldg. Equip. Drains System.
No effect on the ability to achieve a cold shutdown condition.
ckt.#(38) Space heater N/A See ekt. 19 lHG02CB Duplicate (E02-lHG99-001)
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i QUAD-1-82-244 l
Cold Shutdown Capability Review j U Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 181 Job No. ILL-0928 ' Sheet 11 of 11 Instrument & Control System Effect of Loss of Power l Remarks loads connected to bus ekt.#(39) Flow transmitter Inoperable Drywell Cooling Sys. Fan IVP01CB
-lFT-VP021 and IVP01CD.
IFT-VP022 (E03-LEE 34E-04) No effect on the ability to achieve a cold Cable IVP31G shutdown condition. ,
(M10-1109-1) ckt.#(41) Cnmt inboard isol. Solenoid de-energized to close containment valve 1RE021 inboard isolation valve 1RE021; Containment, (E02-lRE99-004) Aux. & Fuel Bldg. Equipm Drains System.
No effect on the ability to achieve a cold shutdown condition.
ckt.#(42) Drywell inboard Loss of control & position indication for isol. valve IRF019 valve IRF019; Containment, Aux. & Fuel Bldg.
(E02-lRF99-010) Floor Drains System.
Solenoid de-energized to close.
No effect on the ability to achieve a cold shutdown condition.
ckt.#(46) Cnmt inboard isol. Loss of control & position indication for valve IRF021 valve IRF021; Containment, Aux. & Fuel Bldg.
(E02-lRF99-010) Floor Drains System.
Solenoid de-energized to close.
No effect on the ability to achieve a cold shutdown condition.
O V
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QUAD-1-82-244
, Cold Shutdown Capability Review Fo11cwing Loss of Bus Supplying Power to Instrument.s arid Controls 120 VAC Bus @ AB MCC ICl Job No. __ILL-0928 Sheet 1 of 6 208/120 V Distribution Panel Prepared By C. Harnsmut Date 6/14/82 Class 1-E Div. 3 Reviewed By A. Y.Wong Date 9/24/82 (E02-1AP54)
Alarm / indication provided in Control Room for loss of pou r:
o None O
l Effect of Loss of Power to the Bus Loss of indication for High Pressure Core Spray System and supporting systems.
HPCS will not be available for emergency shutdown.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
O
_ _ . _ _ a QUAD-1-82-244
,] Cold Shutdown Capability Review
'd Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC ICl Job No. ILL-0928 Sheet 2 of 6 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.#(5) Swgr Rm. 1C Vent Loss of Local Panel IPL65JC trouble alarm Pnl 1PL65JC and Switchgear Heat Removal Sys. Supply (E03-lPL65JC-003, Fan damper IVX034C fail close.
E02-lVX99-012, 018)
(M10-lll5-1) No effect on the ability to achieve a cold Cable 1SX48C shutdown condition.
VX65-C 1TY-VX003 ckt.#(7) Term Cab.1H13-P702F Loss of indication (Div. 3) for Nuclear (E02-lNB99-204) Steam Supply Shutoff System status.
No effect on the ability to achieve a cold g shutdown condition.
ckt.#(8) Term Cab.lH13-P702F Loss of indication for " service not available "
(E02-lLV99-002) Diesel Generator Room IC Vent System 5-V9- No effect on the ability to achieve a cold shutdown condition.
F2). ESF Lights Loss of indication for " Service not avail-(E02-lVH99-003, 005) able" SSW pump room 1C supply fan.
Loss of indication for " System out of service "
Shutdown Service Water Vent System, Div. 3.
No effect on the ability to achieve a cold ,
shutdown condition.
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QUAD-1-82-244 A Cold Shutdown Cacability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC ICl Job No. Ill-0928 Sheet 3 of 6 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F3). ESF Lights Inoperable indicating lights (lH13-P800-648):
(E02- IVYO99-006,009) o Service not available
- ECCS HPCS Pump Room supply fan A
- ECCS HPCS Pump Room supply fan B _
o Div. 3 system out of service; ECCS Equipment Room Cooling System.
o Loss of control power at IPL64J No effect on the ability to achieve a cold shutdown condition.
F4). ESF Lights (E02-lVD99-003,015) Loss of indication for " service not avail-able" diesel generator room 1C vent fan.
Loss of indication for " Loss of control m power" HVAC control panel, Div. 3.
No effect on the ability to achieve a cold shutdown condition.
F5). ESF Lights Inoperable indicating lights (lH13-P800-64B):
(E02-lVX99-006,009, 011, 018) o Service not available
- Swgr ICl heat removal condensing unit
- Swgr ICl heat removal fan lA
- Swgr 1Cl heat removal damper 3YC o Div. 3 system status No effect on the ability to achieve a cold shutdowr: condition, ekt.#(9) Loc. Pnl. 1PL64J No low diff. press alarm (lH13-P850) for:
(E02-lVY99-003)
- ECCS HPCS Pump Room supply fans A & B No effect on the ability to achieve a cold shutdown condition.
1 J
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[ . - _ _ _ - . _ _ _- - - - - -
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 1C1 Job No. 'ILL-0928 Sheet 4 of 6 Instrument & Control System Effect of Los of Power Remarks loads connected to bus ekt#(10) Term Cab lHl3-P743E (E02-lLV99-004)
F1. Aux. Relays Loss of controls for Diesel Generator (E02-lVD99-009) Ventilation System, Div. 3 No effect on the ability to achieve a cold shutdown condition.
DG system is only required on loss cf offsite power. j (O,2. Aux. Relays Loss of control for Swgr Room ICl heat (E02-lVX99-009) removal supply a.ir damper IVX04YC; Switchgear Heat Removal System.
No effect on the ability to achieve a cold shutdown condition.
F3. Load Driver Circuit No 24V DC Div. 3 Power Supply at lH13-P821 (E02-lLV99-004) Loss of Div. 3 HVAC control panel.
(E03-lP743-002) .
J8002 No effect on the ability to achieve a cold Cable lLV038 shutdown condition.
- kt#(ll) Loc Pnl IPL54JC Loss of controi for diesel generator vent (E02-1VD99-00E, 009, fan 1VD01CC.
012 E03-lVD98-003 No effect on the ability to achieve a cold M10-1103-1) shutdown condition.
K D082 DG system is only required on loss of offsite power.
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QUAD-1-82-244 Cold Shutdown Capability Keview Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC ICI Job No. of 6 ILL-0928__ Sheet 5 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt#(12) Term Cab lH13-P743E ~
(E02-lLV99-005)
F1. Aux. Relays Aux. Relay 1UAY-SX530A de-energized, no (E02 -1SX99-030) start signal to auto start SSW pump 1C,
. outlet valve 1SX006C closed.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
F2. Aux. Relavs Loss of ambient temp. alarm and indication (E03-lP743E-002) for main steam line C in Turbine Bldg.
Leak Detection Sys. and loss of interlock Cable ILV03C '
l Temp. Sw. E31-N559C to MSL A&C. MSL B&D are available.
! M05-1041-03 (V9 No effect on the ability to achieve a cold shutdown condition.
- kt#(14) Term Cab. lH13-P702F (E02-lLV99-017) l Fl. ESF Lights & Relays inoperable indicating lights (lH13-P601-16B)
(E02-lSX99-003,006,030) -SSW Pump 1C " Service not Available."
-SSW Pump 1C " manual override."
-SSW Strainer 1C basket motor (ISX01FC) and I strainer backwash valve (ISX013F) l " Service Not Available".
Unable to energize MOV overload bypass relays for SX system. (MOV test.)
l Inoperable indicating light (lH13-P601-16B)
" Service Not Available" Div.3 MOV SX System".
No effect on the ability to achieve a cold shutdown condition.
l 1
QUAD-1-B2-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus AB MCC 1Cj Job No.* ILL-0928 Sheet 6 of 6 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F2. ESF Lights Loss of indication f'or " service not available "
(E02-lD099-003) diesel generator fuel oil transfer pump 1C; Diesel Fuel Oil System.
i No effect on the ability to achieve a cold shutdown condition.
6 e
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QUAD-1-82-244 -
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ AB MCC.1C1 (Reg.) Job No. ILL-0928' Sheet 1 of 2 240/120 V Reg. Distribution Panel Prepared By C. Harnsmut Date 6-14-82 Class 1-E Div. 3 Reviewed By A. Y. Wong Date 9-24-82 (E02-1AP54)
Alarm / indication provided in Control Room for loss of power:
o None o
. o l
O Effect of Loss of Power to the Bus i
l Normal shutdown procedure may be used to achieve a cold shutdown condition.
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
O l
l
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120/240 VAC Inst. Bus AB MCC 1Cl (Reg.) Job No. ILL-0928 Sheet 2 of 2 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus
- kt.#(6) Term Cab lH13-P702F (E02-lLV99-005)
Inoperative HPCS suction valves.
Fl. Temp SW lE22-N560 Pump suction can,be obtained from the ..
suppression pool should the suction valve lE22-N563 lE22-H554 for the Conden' sate Storage Tank is fail !
lE22-N557 closed. Other backup systems such as RCIC, ADS and LPCS can also provide makeup water '
(M10-1074-4 in the RPV should it be required.
M10-1079-5)
No effect on the ability to achieve a cold shutdown condition.
L/2. Temp. SW lE31-N559C Inoperable temperature switches for MSL in lE31-N560C turbine building ambient temperature.
lE31-N561C No effect on the ability to achieve a cold j shutdown condition.
(E02-lLD99-009) i :kt.#(8) Term Cab lH13-P702F l (E02-lLV99-005) l l Fl. Signal Converters Power Loss of Div. 3 HVAC control panel.
I Supply 1H13-P821 i No effect on the ability to achieve a cold (E03-1P702F-002 ) shutdown condition.
Os JB029 Cable LIP 0so l
i
' ~ ~' ~
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QUAD-4-82-244
() Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC. Bus 9 SSW MCC 1 A Job No. ILL-0928 Sheet 1 of 2 208/120 V Distr 1Dution Panel Class 1-E Div. 1 Prepared By C. Harnsmut Date 6/21/82 Reviewed By A. Y. Wong Date 9/24/82 (E02-1AP70)
Alarm / indication provided in Control Room for loss of power:
o None O
Effect of Loss of Power to the Bus Loss of power to this bus has no effect on the systems required for cuiu shutdown.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
I List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
l
- O
QUAD-1-82-244 q Cold Shutdown Capability Review V Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus _ _SSW:MCC 1A~
Job No. -ILL-0928 Sheet 2 of 2 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus 4t.#(5) Cont. power feed to No effect on SSW Pump Room EAC 1A Pnl IPL53JA Outlet Valve, solenoid de-energized to opeo .
(E02-lVH99-001) Shutdown Service Water System.
Loss of input for alarm low diff. pressure '
SSW pump room lA supply fan"; Shutdown
, Service Water Vent System.
No effect on the ability to achieve a cold shutdown condition.
O l
I -
O
w QUAD-1-82-244 A
V Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ SSW MCC IB Job No. ILL-0928 Sheet 1 of 2 208/120V Distribution Panel Prepared By C. Harnsmut Class lE Div. 2 Date 6/21/82 Reviewed By A. Y. Wong Date 9/24/82 CE 02-1 AP71)
Alarm /.ndication provided in Control Room for loss of power:
0 None I
O '
l I
Effect of Loss of Power to the Bus Loss of power to this bus has no effect on the systems required for cold shutdown.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is providad in the following table:
i O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Su'pplying Power to Instruments and Controls 120 VAC Bus SSW MCC 18 Job No. ILL-0928 Sheet 2 of 2 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. # (5) Cont. power feed Loss of input for alarm " Low diff; pressure To Panel IPL53JB SSW pump room 1B supply fan"; Shutdown (E 02-lVH99-002 ) Service Water Vent System. No effect on SSW pump room EAC 1B outlet valve, solenoid de-energized to open; Shutdown Service Water
. System.
No effect on the ability to achieve a cold shutdown condition.
!O
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O V
-QUAD-1-82-244 l
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus 9 SSW MCC 1C Job No. ILL-0928 Sheet 1 of 2 I ibution Panel Prepared By' s
C. Harnsmut Date 6/21/82 Reviewed By A. Y.Wona Date 9/24/82 (E02-1AP72)
=
Alarm / indication provided in Control Room for loss of power:
o None
(/
i Effect of Loss of Power to the Bus Loss of power to this bus has no effect on the systems required for cold shutdown.
Normal shutdown procedure may be used to achieve a cold shutdown condition.
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
QUAD-1-82-244 l
. l l
Colq Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus SSW MCC IC Job No. ILL-0928 _ ' Sheet 2 of 2 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. # (5) Cont. power feed Loss of input for alarm " Low diff. pressure to Pnl 1PL53JC SSW pump room IC supply fan"; Shutdown (E02-lVil99-003) Service Water Vent System. No effect on SSW pump room EAC 1C outlet valve,
, solenoid de-energized to open; Shutdown Service Water System.
No effect on the ability to achieve a cold
, shutdown condition.
- O S
J O
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QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and. Controls 120 VAC Bus @ CB MCC E2 Job No. ILL-0928 Sheet 1 of 21 208/120V Distribution Panel Class lE Div. 1 Prepared By C. Harnsmut Date 6/25/82
" * #^ ^
"9 (E02-0AP21)
Alarm / indication provided in Control Room for loss of power:
o None l
n v
Effect of Loss of Power to the Bus Rod control and information system is not available for normal shutdown.
Loss of Div.1 indication for Reactor Protection System but scram function is not affected.
Loss of control room HVAC train A, redundant train B is available.
All controls and indications for Div. 2 systems or subsystems required for cold shutdown are not affected.
Emergency shutdown procedure (s) can be used to achieve a cold shutdown condition.
List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
O
QUAD-1-82-244
() Cold Shutdown Capability Review
~
Following loss of Bus Supplying Power to Instruments and Controls
- 120 VDC CB MCC E2 Job No. ILL-0928 Sheet 2 of 21 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus ckt. #2 (E02-0VQ99-013) Inoperative low purge electrical heater for Drywell Purge Sys.
No effect on the ability to achieve a cold shutdown condition.
O 4
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QUAD-1-02-244
()
\
Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 ~ Sheet 3 of 21 Instrument & Control System Effect of Loss of Power Remarks
, loads connected to bus ckt. # (5) Term. Cab. Loss of indication at lH13-P680 for the lH13-P703A following:
(E02-lRP99-003)
- RPS Div 1 ACU in cal or gross failure
- RPS Div 1 AUTO PULSE test fault
- Scrcm discharge volume vent valve Cll-F010 position
- RPS reset permissive Div. 1 No effect on the ability to achieve a cold shutdown condition.
ckt. # (6) Term. Cab [ Panel lH13-P800-628]
lH13-P731F (E02-lLV99-001)
(9j F1. ESF Lights and Inoperable overload bypass relays and loss
' Relays of indication for Component Cooling Water (E02-lCC99-014) System status at panel lH13-P800-628.
Div. 1 only.
No effect on the ability to achieve a cold shutdown condition.
l F2. ESF Lights Loss of indication for fuel pool cooling (E02-lFC99-002) pump 1B " Service not available".
No effect on the ability to achieve a cold shutdown condition.
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I QUAD-1-82-244 4
4 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet 4 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F3. ESF Lights and Relays Loss of indication and control for MOV (E02-lFC99-015) cterload bypass relays; Fuel Pool Cooling
& Clean-up System.
No effect on the ability to achieve a cold shutdown condition.
O F4. ESF Lights and Relays Loss of indication and control for M0V (E02-lFP99-004) overload bypass relays; Fire Protection and Detection System.
No effect on the ability to achieve a cold shutdown condition.
l 1
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N QUAD-1-82-244
%e
( ) Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments 1and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 ,
L Shet:t 5 of 21_,
4 Instrument & Control System Effect of Loss of Power .l Remarks loads connected to bus s
- y ckt. # (8) Term. Cab
[ Panel lH13-P800-63B] -
lH13-P731F L (E02-1LV99-001) ,c' 't m
Fl. ESF Lights and Loss of indication for system stat 0s and-Relays inoperable overload bypass relay for MOV J N (E02-lHG99-014) test; Combustible Gas Control System. 4 -
No effect on the ability to a'chieve a~. cold >' ~ .
shutdown condition. -
10, t
,Y a u.
, 3 5
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, q j s' N, v s, F2. ESF Lights and Inoperable overload bypass relay and.lcss \ '
Relays of indication ; Instrument Air System (E02-lIA99-001)
No effect on the ability to achieve a cold <
shutdown condition. .
'- ~
- s. .
^
F3. ESF Lights Loss of indication for " system inodericle" (E02-1SA99-008) ServiceAir&InstrumentationAdrl System.
No effect on the ability to achieve a -
cold shutdown condition. -
I i ,
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QUAD-1-82-244 Cold Shutdown Capability Review (v)
~
Fo'owing Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet 6 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F4. if5F Lights and Loss of indication and control for'MOV Relays overload bypass relays; Suppression Pool . (E02-lSF99-005) Clean-up & Transfer System. No effect on the ability to achieve a cold shutdown condition. _ m . 's
' T ,, '
~
i # F5. lESF Lights.and
. ss of indication and control for MOV Rel a.'ys overload bypass relays; Suppression Pool k'O t
_/ (E02-lSM99-004) Make-up System. No effect on the ability to achieve a cold s shutdown condition. N , s A \
- 5% ,
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' 5 l l, , - f \ ',-
s t e ckt. # (9) CGCS hydrogen t Inoperable space heater for hydrogen Recombiner~A recombiner A; Combustible Gas Control System . (E02-lHG99-Oll) do~effect on the ability to achieve a cold
~ shutdown condition.
g Ts . ls T ' I s
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.., ? QUAD-1-82-244 i'
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jColdShutdob'CapabklityRev'ew ' Following Loss of Bus Supplyine ;<ower to Instruments and Controls ; (120 YAC Bus CB MCC E2 Job No. RL-0928 ~ Sheet 7 of 21 i , J Instrument & Control System 'f Effect of Loss of Power - Remarks j loads connu ted to bus
/,,
d ckt. If (10) . Term. Cab. - 1H13'P731F (E02-lLV99-002) , , Fl. ESF Lights and Inoperable MOV Overicad Bypass Relays Relays
- for Drywell Purge and Containment ',
(E02-lVQ99-009) Building HVAC systems.
- Noeffectontheabilitytoachieviaco.ld '
; shutdown condition.
O ckt. # (11) CGCS Hydrogen Inoperable space heater for hydrogen Ref. dwg. should Recombiner A recombiner A; Combustible Ga.c Control be E02-lHG99-Oll (E02-1HG99-Oll) System. No effect on the ability to achieve'a cold ,t shutdown condition. ,
./
l
QUAD-1-82-244 L Cold Shutdown Capability Rev'ew
- Following Loss of Bus Supplying Power to Instruments and Controls
[ 120 VAC Bus ~ CB MCC E2 Job No. ,ILL-0928 Sheet 8 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus - ckt. # (12), Term. Cab. [ Panel 1H13-P862] lHl?-P741A ( E02,- lLV99-013 ) F1. Auxiliary Loss of LOCA 'Giv. 1) signal to start Relays Diesel Generator; trip SLC's, Lighting (E02-1AP99-067) System.
. No effect on the ability to achieve a cold shutdown condition.
F2. Auxiliary Inoperable' Auxiliary Relays for Div 1 Relays Component Cooling Water System flow (E02-lCC99-016) switch interlocks and RPV Level 1 (IH13-P862) isolation signal interlocks. O ho effect on the ability to achieve a cold shutdown condition. F3. Auxiliary Relays Outboard isolation valves 1CY015 & (E0?-lCY99-005) ICY 021 will stay open after Low RPV Level (Level 2) or high drywell pressure. Inboard isolation valves (Div. 2) are available.
- 'l No effect on the ability to achieve a cold shutdown condition.
F4. Auxiliary Relays Loss of containment isolation signal (E02-lFC99-013) for controls and interlocks; Fuel Pool Cooling and Clean-up System.& Fire Protec-tion and Detection System. No effect on the ability to achieve a cold shutdown condition.
f QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet 9 of 721 l Instrument & Control System Effect of Loss of Power Remarks loads connected to bus i F'5 . Valve Solenoids Inoperable Containment Instrument' Air (E02-lIA99-005) Header isolation valves IIA 005,-lIA008. l No effect on the ability to achieve a cold 1 shutdown condition. i F6. Valve Solenoids Inoperable Containment Service Air
- (E02-lSA99-008) Outboard Isolation Valve & Drywell Service Air Inboard Isolation Valve.
No effect on the ability to achieve a cold
- shutdown condition. "
F7. Auxiliary Relays Inoperable GE load driver circuit, Div. 1, ! (E02-lSX99-028) for low RPV Level 2 or high drywell pressure, and Containment Spray Subsystem A.
- O Aux. relays deenergized, no isolation signal for Div. 1 isolation valves ISX020A, OMC009, no auto start signal for pump ISX0lPA. (Div. 2 pump and isolation valve j are available) No initiation signal for
, Containment Spray Subsystem A. (Subsystem ! B Div. 2 is available). No effect on the ability to achieve a cold shutdown condition. F8. Auxiliary Relayn Loss of Reactor level 2/high drywell (E02-lRE99-006) pressure for interlocks; Cnmt., Aux. & Fuel t Bldg. Equip. Drains System. No effect on the ability to achieve a cold shutdown condition.
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus t,B MCC E2 Job No. ILL-0928' Sheet 10 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F9. Auxiliary Relays Loss of reactor level 2/high drywell (E02-lRF99-009) pressure for interlocks; Cnmt., Aux. & Fuel Bldg. Floor Drains System. No effect on the ability to achieve a cold shutdown condition. F10. Auxiliary Rela):, Loss of Div. 2 HVAC/ BOP Misc. Control & Lights Transducer Panel H13-P861. (E02-lLV99-008) No effect on the ability to achieve a cold shutdown condition. ckt. # (13) CGCS Hydrogen Inoperable space heater for hydrogen Recombiner A recombiner A; Combustible Gas Control System. (E02-0HG99-011) No effect on the ability to achieve a cold
, shutdown condition.
O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. 'ILL-0928 Sheet 11 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. # (14) Term. Cab. [PanellH13-P862] lH13-P741A (E02-lLV99-013) Fl. Auxiliary Relays Loss of MSIV isolation signni to Nuclear (E02-lLD99-006), Steam Supply Shutoff System; Leak Detection System. No effect on the ability to achieve a cold shutdown condition.
-F2. Valve Solenoids Solenoid de-energized to close RWCU F/D (E02-lWX99-001) backwash tank pump outboard isolation valve lWX020; Solid Radwaste Reprocessing &
A Disposal System. t No effect on the ability to achieve a cold shutdown condition. F3. Recorder MSL in Turbine Bldg. Ambient Temp , lE31-R550 Inoperable Leak Detection System Reocrder. l 1RIX-FR009C No effect on the ability to achieve a cold M05-1041 ,3) shutdown condition. l . ckt. # (15) HVAC CYSC Pnl Loss of control and indication for dampers IPL44J IVF04Y and IVF09Y; Fuel Bldg. HVAC System. (E02-lVF99-009) No effect on the ability to achieve a cold shutdown condition. O l l
QUAD-1-82-244 [) ~~ Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet 12 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt.# (16) Term. Cab. [ Panel lH13-P870-57B] IH13-P730E (E02-lLV99-015) F1. ESF Light & Ino erable M0V overload bypass relay for Relays Cyc ed Condensate System (E02-lCY99-003) No effect on the ability to achieve a cold shutdown condition. F2. ESF Light & Inoperable overload bypass relay for Relays MOV test; Make-up Condensate Storage System 02-0MC99-000 No effect on the ability to achieve a cold shutdown condition. g! i V ckt. # (17) Local Panel Loss of alarms for the following: OPL39JA (E02-0VG99-017) - Low Diff. Pressure Cooling Fan 0VG02CA, 0VG03CA Electric Heater A High Temp l I Inoperable fuel building exhaust dampers, SGTS system. - l l No effect on SGT room fan Div. 1 solenoid valve and H2 recombiner room fan A
, solenoid valve. Both valves deenergized to open.
No effect on the ability to achieve a cold shutdown condition. l l ( , U
, QUAD-1-82-244 Cold Shutdown capability Review Following loss of Bus Supplying Power to Instrument' and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet 13 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus -
ckt. # (18) Term. Cab. lH13-P730E (E02-lLV99-016) Fl. ESF Lights Loss of indication (lH13-P877-14B) for (E02-1AP99-009, 010, loss of 125 Vdc control power at the 013, 023, 041)
- following breakers:
- 252-201A1 4160V Bus 1Al Main Feed
- 252-221A1 4160V Bus lAl Reserve Feed
- 252-DGlKA 4160V Bus lAl DG Feed
- 252-ATIAAl 4160V Feed
- 452-401A 480V Bus lA Main Feed
, No effect on the ability to achieve a cold
, shutdown condition. t F2. ESF Lights Loss of indication (lH13-P877-148) for (E02-0AP99-001) loss of 125 VDC control power at breaker 452-400A1. No effect on the ability to achieve a cold shutdown condition. i l ckt. # (19) Local Panel Loss of control for diesel generator vent IPL54JA fan A; Diesel Generator Ventilation System. (E02-1VD99-004) No effect on the ability to achieve a cold shutdown condition. DG system is only required on loss of offsite power.
QUAD-1-82-244
; Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet '14 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. # (20) Term. Cab. [ Panel 1H13-P601-19B]
1H13-P701F (E02-lLV99-017) Fl. ESF Lights Loss of indication (lH13-P601-19B) for (E02-lRE99-006) , " Division 2 RE/RF valves not available";
) Containment, Aux. & Fuel Bldg. Equipment i
Drains System. No effect on the ability to achieve a cold shutdown condition. F2. ESF Lights & N/A Ref. dwg 'is ! Relays voided. (E02-lMS99-009)
- ~
F3. Recorder Inoperable recorder; Containment Monitoring liR-CM017 System. No effect on the ability to achieve a cold shutdown condition. ( iO
.- .. . . . - -- ~
QUAD-1-82-244 (^' ) Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet 15 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. # (21) Radiation Loss of radiation indication for main Chlorine Detectors control. room air intake Channel C. 1RIX-PR009C No effect on the ability to achieve a cold M10-1102-16 shutdown condition. ckt. # (22) Term. Cab. 1H13-P731F (E02-1LV99-003) Fl. ESF Lights Loss of " Service not available" indication
.. (E02-lVD99-001, 004, '
for the following: 010, 015) 7m - Diesel generator room 1A vent fan i s v
) - Diesel generator vent oil room 1A exhaust fan.
- Diesel generator room 1A dampers.
Loss of " Loss of control power" indicatfor No effect on the ability to achieve a cold shutdown condition. F2. ESF Lights Loss of " service not available" indication (E03-lP731F-062) for the following: Cable ILV13J, JB001 IE03-lLV99-003, - SGTS (VG) Primary Fan A E02-0VG99-001 - SGTS (VG) Coolingran A 005, 009, 013') 003' - SGTS (VG) Electric Heater A
- SGTS (VG) Train A Dampers OVG01YA &
OVG03)A
- Div. 1 Control Power Loss No effect on the ability to achievo a ccid shutdown condition.
F3. ESF Iights Loss of " service not available" .ndication (E02-1VG99-002, 013) for Train B second. cont. inlet and RWCU Room 1B Outlet Dampers (lVG02YB & IVG04YB). /^' No effect on the ability to achieve a cold ()t shutdown condition.
QUAD-1-82-244 ( Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet '6 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F4. ESF Lights Loss of indication for the following: (E02-IVH99-001,005)
- SSW pump room lA supply fan " Service not available".
- Div. 1 system out of service; Shutdown Service Water Vent System.
No effect on the ability to achieve a cold shutdown condition. F5. ESF Lights Loss of " service non available" indication (E02-lVY99-001, 002, for the following: 003)
- ECCS LPCS Pump Rm S'upply Fan
, - ECCS RHR Pump Rm 1A. Supply Fan
- ECCS RHR Hx Rm lA Supply Fan
- ECCS RCIC Pump Rm Supply Fan No effect on the ability to achieve a cold shutdown condition.
F6. ESF Lights Loss of " service not available" indication (E02-lVC99-001, 003, for the following: 005, 007, 009, 011, 013, 037, 041) - Control Room HVAC Supply Fan A
- Control Room HVAC Return Fan A
- Control Room HVAC Make-up Air Fan A
- Control Room HVAC Chilled Water Pump A
- Control Room HVAC Chilled Water Chiller A
- Control Room HVAC Make-Up Air Electric -
Heating Cooling A
- Control Room HVAC Supply Air A Zone &
Isolation Dampers
* - Control Room HVAC Equipment Room Fan A
- Control System Train A No effect on the ability to achieve a cold shutdown condition.
1O .
QUAD-1-82-244 Cold Shutdown Capability Review () Following Loss of Bus Suoplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet 17 of ,21 Te.strument & Control System Effect of Loss of Power Remarks loads connected to bus F7. ESF Lights Loss of " service not available" indication (E02-IVX99-004, 007, for the following: 010, 012, 014, 016, 018) - SWGR 1A & 1A1 heat removal fan lA
- SWGR room lAl heat removal damper &
battery room exhaust fan dampers.
- SWGR 1A heat removal condensing unit.
- SWGR heat removal return air fan lA.
- Battery room exhaust fan A
- Battery room 1A and lAl exhaust fan.
Loss of indication for " Loss of control power at IPL65JA". Loss of indication for "VX system (IE) status". No effect on the ability to achieve a cold [m) v shutdown condition. l F8. Recorder Train'A.demister-pre-filter diff. press. OPDR-VC053 inoperable recorder; Control Room HVAC Sys, ' (M10-1102-12) No effect on the ability to achieve a cold shutdown condition. l l ckt. # (23) Term. Cab. Inoperable Div. 1 System Status Lights 1H13-P701A for Standby Liquid Control System. (E02-lSC99-002) No effect on the ability to achieve a cold shutdown condition. h [G
QUAD-1-82-244 7 Cold Shutdown Capability Review (m) Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet 18 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. # (24) Term. Cab. [ Panel lH13-P861] lH13-P741B (E02-lLV99-012) Fl. Auxiliary Relays Loss of controls for diesel generator lA (E02-lV099-007) ver.t system and DG 1A oil room exhaust fan. No effect on the ability to achieve a cold shutdown condition. DG system is only required on loss of off site power. F2. Auxiliary Relays Loss of input signal for the following (~} (E02-0VG99-006, 015) SGTS Alarms:
- Exhaust Fan A Running
- Cooling Fan A Damper Closed
- Cooling Fan A Running
- SGTS A Low Flow
- SGTS A High Flow Inoperable Charcoal Absorber Deluge Valve Control.
No effect on the ability to achieve a cold shutdown. F3. Auxiliary Relays Inoperable Standby Gas Treatment System (E02-lVG99-007) Control and Initiation Circuits No effect on the ability to achieve a cold shutdown. F4. . Spare power supply in lH13-P861 HVAC/B0P (E03-lP7418-002) Misc. Control Panel. ('N Cable ILV13K V JB004 E02-1LV99-012 No effect on the ability to achieve a cold shutdown. l l
r-QUAD-1-82-244 g Cold Shutdown Capability Review Q Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet 19 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F5. Auxiliary Relays Inoperable Div. 1 Controls for Drywell (E02-IVQ99-003) Purge System. ' [lH13-P861] No effect on the ability to achieve a cold shutdown. F6. Auxiliary Relays Loss of high drywell pressure / low RPV level (E02-1VR99-007) interlock to Drywell Purge System. No effect on containment HVAC outboard isolatior, valve IVR001A,' solenoids de-energized to close. No effect on the ability to achieve a cold shutdown condition. F7. Auxiliary Relays Inoperable Control Room HVAC System _ (E02-lVC95-033, 035, radiation detectors and isolation signal 044) initiation logic Div. 1. Inoperable chlorine detectors and isolation logic Div. 1 Inoperable charcoal filter high temperature deluge valve control interlock and alarm. F8. Auxiliary Relays Loss of auto open interlock for SWGR room (E02-lVX99-007) 1A heat removal supply air damper IVX04YA. No effect on the ability to achieve a cold shutdown condition. F9. Auxiliary Relays Loss of Div. I automatic LOCA trip circuit (E02-lVP99 'ill) and loss of control for chiller lA & oil pump 1A; Drywell Cooling System. O No.effect on the ability to achieve a cold shutdown condition.
QUAD-1-82-244 Cold Shutdown Capability Review
)
Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC B,:s CB MCC E2 Job No. ILL-0928 Sheet 20 of 21 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F10. Load Driver loss of Div. 1 HVAC control panel H13-P861. Circuit Power Supply at Panes P861. No effect on the ability to achieve a cold 12 Vdc Bus. shutdown condition. ckt. # (25) Junction Box Loss of containment north and south wall, E03-lVG00-005, Rev. A control gas boundary indication. M10-1105-22, Rev. B 1PDT-VG149 No effect on the ability to achieve a cold IPDT-VG150 shutdown condition. O ckt. # (26) Term. Cab. (E02-lLV99-018) Fl. ESF Lights & Loss of " service not available" indication Relays for the following: (E02-lSX99-001, 004, 028) - Shutdown Service Water Pump 1A
- SSW Strainer lA Basket Motor lA Inoperable Div. 1 MOV overload bypass l
relays and loss of indication. I No offect on the ability to achieve a cold shutdown condition. F2. Recorder Inoperable suppression pool level recorder; ILR-CM030 Containment Monitoring System. (M05-1034) No effect on the ability to achieve a cold j shutdown condition. l O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls - 120 VAC Bus CB MCC E2 Job No. ILL-0928 Sheet 21 of 21 Instrument & Control System Effect of Loss of Power Remarks , loads connected to bus , ckt. #.(27) Cont. Pnl Inoperable Chiller A Control. OPL72JA Inoperable flow 8. pressure transthitters. (E02-lVC99-046) Loss of " Isolation Dampers Closed" alarm. Inoperable chilled water coil air pressure solenoid valve, water drain solenoid valve, make-up solenoid valve, Div. 1. Loss of " Train A Mixed Air Low Temp" alarm. Loss of input signal for "Hi Rad / Chlorine /
, Smoke Supply Filter Malfunction" alarm.
Inoperable Charcoal Filter Train A drain solenoid valves. Loss of input signal from smoke detectors for alarm and closing / opening dampers. Inoperable Temperature Control of Supply Air & Make-Up Air Filter Package "A". Control Room HVAC train B, Div. 2 is O available. No effect on the ability to achieve a cold shutdown condition. ckt. #(28) Panel 1H22-P007 Inoperable CRD Temperature Recorder (E02-lRD99-001) Cll-R018, Rod Control & Information system, No effect on the ability to achieve a cold ekt. # (29) Control Panel shutdown condition. OPL58J ckt. # (29) Control Panel Loss of low purge electrical heater A Ref. dwg. is OPL58J safety interlock; Drywell Purge System. E02-0VQ99-013 No effect on the ability to achieve a cold shutdown condition. ckt. # (31) Local Pnl Inoperable damper IVP10T & mod. valves 1PL43JA lVP010A, lWS066A. (E02-lVP99-017) Loss of controls for chiller lA, chilled water pump 1A & oil pump 1A; Drywell O Cooling System. No effect on the ability to achieve a cold . shutdown condition.
QUAD-1-82-244 Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus @ CB MCC E2 (Rea.) Job No. ILL-0928 Sheet 1 of 3 120/240V Reg. Distribution Panel Prepared By C. Harnsmut Date 6/28/82 Class 1-E Div. 1 Reviewed By A. Y. Wona Date 9/24/82 (E02-0AP21) Alarm / indication provided in Control Room for loss of power: o None O Effect of Loss of Power to the Bus Loss of power to this bus has no effect on the systems required for cold shutdown. Normal shutdown procedure may be used to achieve a cold shutdown condition. List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table: O .
}
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 (Reg.) Job No. . ILL-0928 Sheet 2 of 3 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus
- kt #(5) Term. Cab. lH13-P731F -
(E02-lLV99-013) F1 Temp Switch E31-N559A Inoperable temperature switches for MSL in turbine building ambient temperature; Leak F2 Temp Switch E31-N560A Detection System. F3 Temp Switch E31-N561A No effect on the ability to achieve a cold shutdown condition. F4 Temp Switch E31-N562A F5 Temp Switch E31-N563A
, (E02-lLD98-007)
F6 Temp Switch E51-N553 Inoperable temperature switches for RCIC condansate storage tank and RCIC suction F7 Temp Switch E51-N556 lir.e temperature; Reactor Core Isolation Cooling System. F8 Temp Switch E51-N569 F9 Temp Switch E51-N572 No effect on the ability to achieve a cold shutdown condition (E02-1R198-001) I l O
QUAD-1-82-244 I (} Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC E2 (Reg.) Job No. ILL-0928- Sheet 3 of 3 Instrument & Control System Effect of Loss of Power P.emarks loads connected to bus
<t #(8) Term Cab 1H13-P731F* Ref. Dwg. shows (E02.lLV99-013) 1H13-P741A F1 Signal Converter Loss of Div. 1 HVAC control panel H13-P862.
Power Supply Panel 1H13-P862 No effect on the ability to achieve a cold shutdown condition. 4 O, e 0 /~*g
1 QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus O CB MCC F2 Job No. ILL-0928 Sheet 1 of 20, 208/120V Distribution Panel Prepared By C. Harnsmut Date 7/22/82 Class lE Oiv. 2
"" # ~ ~ *
(E02-0AP23) Alarm / indication provided in Control Room for loss of power: o None I O ~ l Effect of Loss of Power to the Bus Rod control and information system is not available for normal shutdown. Loss of Div. 2 indication for reactor protection system but scram function is not affected. Loss of control room HVAC train B, redundant train A is available. All controls and indications for Div. I systems or subsystems required for cold shutdown are not affected. Emergency shutdown procedure (s) can be used to achieve a cold shutdown condition. List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table:
-r e- - - ~ - , - - . - . - , . . , - - - - , - - . - - - - - - .
QUAD-1-32-244 Cold Shutdown Capability Review
./ Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 2 of 20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. #.(4) Junction Box Loss of containment east and west wall 4 (E03-lVG00-005 control gas boundary indication. .
Rev. A M10-1105-22 Rev. B No effect on the ability to achieve a IPDT-VG151 cold shutdown condition. IPDT-VG152 ckt. # (5) Term Cab. Loss of indication at lH13-P680 for the lH13-P702A following: (E02-lRP99-003)
- RPS Div. 2 ACU in cal or gross failure
- RPS Div. 2 auto pulse test fault
- Scram discharge drain valve Cll-F0ll O position
- RPS reset permissive Div. 2 No effect on the ability to achieve a cold shutdown condition.
i O i l
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 3 of 20 4 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. #.(6) Term. Cab. [ Panel lH13-P800-62B] ' lH13-P732A (E02-lLV99-001) Fl. ESF Light and Inoperable overload bypass relays and loss Relays of indication for Component Cooling Water (E02-lCC99-015) System status at panel lH13-P800-628. No effect on the ability to achieve a cold shutdown condition. F2. ESF Light Loss of indication at panel lH13-P800-628 (E02-lFC99-002) for fuel pool cooling IB " service not available." No effect on the ability to achieve a cold shutdown condition. F3. ESF Light and Inoperable overload bypass relays for MOV Relays test and loss of indication; Fuel Pool (E02-1FC99 016) Cooling & Clean-Up System. No effect on the ability to achieve a cold - shutdown condition. l F4. ESF L1ghts and Inoperable overload bypass relays for MOV Relays test and loss of indication; Fire Protection (E02-lFP99-004) & Detection System. No effect on the ability to achieve a cold shutdown condition. O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Centrols 120 VAC Bus CB MCC F2 Job No. _ ILL-0928 Sheet 4 of .20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. #.(7) Hydrogen Inoperable space heater for heat exchanger Recombiner OHG015B motoc Hydrogen Recombiner No. 2. (E03-lHG00-008) Cable lHGllH No effect on the ability to achieve a cold shutdown condition. ckt. # (8) Term. Cab. [ Panel lH13-P800-63B] IH13-P732A (E02-1LV99-001) Fl. ESF Lights and Loss of indication for system status and - Relays inoperable overload bypass relay for M0V (E02-lHG99-015) test; Combustible Gas Control System. No effect on the ability to achieve a cold shutdown condition. O. F2. ESF Lights and Inoperable overload bypass relay and loss Relays of indication; Instrument Air System. (E02-lIA99-002) No effect on the ability to achieve a cold shutdown condition. F3. ESF Light Loss of indication for " system inoperable". (E02-1SA99-008) Service Air and Instrument Air System. No effect on the ability to achieve a cold ' shutdown condition. F4. ESF Lights and Inoperable overload bypass relay for MOV Relays test and loss of indication; Suppression (E02-lSF99-005) Pool Clean-Up and Transfer System. l No effect on the ability to achieve a cold shutdown condition. I O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. .ILL.-0928 Sheet 5 of 2 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ! l F5. ESF Lights and Inoperable overload bypass relay for M0V Relays test and loss of indication; Suppression (E02-lSM99-004) Pool Make-Up System. No effect on the ability to achieve a cold shutdown condition. ckt. # (9) Hydrogen Inoperable soace heater for blower motor-Recombiner Hydrogen Rscombiner No. 2. (E03-1HG00-008) Cable 1HGild No effect on the ability to achieve a cold shutdown condition. O ekt. # (10) Term. Cab, lH13-P732A (E02-lLV99-002) Fl. ESF Lights and Inoperable MOV overload bypass relays for
- Relays l (E02-lVQ99-009)
Drywell Purge and Containment Building HVAC systems. t { No effect on the ability to achieve a cold shutdown condition. . ckt. # (11) Hydrogen Inoperable space heater for term. box - Recombiner Hydro ~ gen Recombiner No. 2 i OHGISB (E03-lHG00-008) No effect on the ability to achieve a Cable lHGilK cold shutacwn condition. i
\
l
QUAD-1-B2-244
% Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls I
120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 6 of .20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. # -(12) Term. Cab. [ Panel 1H13-P851] , lH13-P742E (E02-lLV99-008) Fl. Auxiliary Relays Loss of controls for DB IB vent fan and (E02-lVD99-008) DG 18 oil room exhaust fan; Diesel Generator Ventilation System. No effect on the ability to achieve a cold shutdown condition. DG system is only required on a loss of offsite power. F2. Auxiliary Relays Inoperable charcoal absorber deluge valve (E02-0VG99-008, 016) control. Loss of input signal for the following SGTS alarms:
- Exhaust Fan A & B Running
- Cooling Fan B Damper closed
- Cooling Fan B Running
- SGTS B Low Flow
- SGTS B High Flow No effect on the ability to achieve a
- cold shutdown condition. -
F3. Auxiliary Relays Inoperable Standby Gas Treatment System (E02-lVG99-010) Control and initiation circuits. No effect on the ability to achieve a cold shutdown condition. O 1
QUAD-1-82-244 7 Cold Shutdown Capability Review
\ Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 7 of 20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus .
F4. Auxiliary Relays Inc ible Div. 2 Controls for Drywell (E02-IVQ99-005) System. Pu. _ No effect on the ability to achieve a cold shutdown condition. F5. Auxiliary Relays Loss of high drywell pressure / low RPV level (E02-lVR99-007) interlock to Drywell Purge System. No effect on containment MVAC inboard isolation valve IVR001B, solenoid de-energized to close. No effect on the ability to achieve a cold shutdown condition. F6. Auxiliary Relays Inoperable Control Room HVAC system (E02-0VC99-034, 036, radiation detectors and isolation signal 045) inititiation logic Div. 2. Inoperable chlorine detectors and isolation logic Div. 2 Inoperable charcoal filter high temperature deluge valve control interlock and alarm. Control room HVAc train A, Div. 1 is available. No effect on the ability to achieve a cold shutdown condition. F7. Auxiliary Relays Loss of auto open interlock for Swg: room l (E02-1VX99-008) 1B heat removal supply air damper IVX04YB; Switchgear heat removal system. No effect on the ability to achieve a cold shutdown condition. O
QUAD-1-82-244 l Cold Shutdown Capability Review ())
~
Following Loss of Bus Supplying Power to Instruments and Controls
~
120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 8 of 20 L l Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F8. ESF Lights and Loss of Div. 2 automatic LOCA trip interlocks Relays and loss control of chiller 1B & , oil pump (E02-lVP99-012, 013) 1B; Drywell Cooling System. No effect on the ability to achieve a cold l shutdown condition.
, F9. Aux. Relays and Div. 2 Breathing Air Containment Inboard Lights .
Isolation Valve ORA 027 and Breathing Air (E03-lP741A-002) Drywell Outboard Isolation Valve ORA 028 Cable lLV13D, JB001 fail close (Div. 2). (E02-0RA99-002) No effect on the ability to achieve a cold shutdown condition. i b[. F10. Load Driver Circuit Power Supply at Panel P861 l 12 Vdc Bus lLD-WX051
- lES-WX501D RWCU F/D Backwash tank pump inboard (E02-lWX99-001) isolation valve (lWS109) fails closed.
LID-VR051 lES-VR507B Containment INAC inboard isolation valve (E02-lVR99-077) (lVR001B) fails closed. lES-VP512C Drywell Cooling Systen Div. 2 auto-IDCA D trip circuit. Chiller 1B start, oil E pump 1B start, chiller 1B alann lost. (E02-lVP99-012) Div. 1 trip circuit still available. M-s
'y 1 QUAD-1-82-244
's
. -s.- -
Cold Shutdown Capability Review Following Loss of Bus Sucolying Power to Instruments a'ntf Controls - l
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120 VAC Bus c9 pcc F? Job No. ILL-0928 Sheet Ra of 20 Instrument & Control System Effect of Loss of Pcwer Remarks loads connected to bus LIB-VQ051A 1ES-VQ505A Ioss of interlocks in Cmtainment/Drywell s B INAC Mode switch. N- , f C D E i (E02- IVQ99-005) ILD-VQ051B lES-VQ505E Ioss of interlocks in Containment Drywell F INAC Mode Switch. (E02-1VQ99-005) lES-VQ506A Containment Isolation Exhaust Valve ' B (lVQ003) fails closed. 7, (E02-1VQ99-006) s
%.e OLD-VQ051 OES-VQ513A Drywell Iow Purge Electric Heater B (E02-0VQ99-013) (OVQ10AB). Heater A still available. s Essential Switchgear Heat Ranval Systen. I 1ES-VX508A (E02-1VX99-008) Damper IVSO4YB auto-open interlock i circuit lost. ,
ILD-VD051 ' I lES-VD508A Diesel Generator Roan INAC Control Panel (E02-lVD99-008) (lH13-P851) DGlB Fire Protection 002 Release circuit lost. lES-CC516B Cmponent Cooling Water Systan Div. 2 Flow (E02-lCC99-016) Switch interlocks. Div. 1 CCW still . available. lLD-VG051A , IE3-VG512A Containment Fullding Exhaust / Refueling B Pool Hi Radiation initiation logic lost. C D (E02-lVG99-012) w ,'
s
' , r e
.. t OUAD-1-82-244 (1 .- * '
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- )A . . , E- '
Q Cold Shutdown Cacability Review ( Followino Loss of Bus Suo lyinc Power i to-Inst;uments and Centrols 120 VAC Bus em Mcc p - Job No. ILL-d923 l t3 Sheet 3 of 20 15strdment & Co frol System Effect of Loss of Powe." Remarks l
, lobds connected to bus
' ~ t
. I '
^
ILD-VG051B! .. ,Y lES-VG512E N Fuel Building Exhaust Hi RnMntion l ls F \ initiation logic lost. ,' g o5 -G . , %
;. } . H- :
(E02-lVG99-012)' ' ~
,(
1 OLD-VC051A ,
}
UES-VC534A 4s - t Control Roan N/AC Div. 2 hi Radiation
~S 'N g . initiatian, seal-in, and
. reset lost.
(E02-0VC99-[034)u v; s -- w i k - available.
,Div.'l.ctill
- s. %
, s OES-VC536A,' ' \
< Control Room HVAC Div.(2 Mi Chlorine B-D \ initiation logic,~ indication, seal-in, l _ (E02-)VC99t036), s,- m, and reset, lost (seinext item). Div.1 still avalaable.
i 3 g OLD-VC051A t
' OES-VC536C. Control RockrIWAC Div. 2 Hi Chlorine (E02-0VC99-036) initiation logic, indication, seal-in, v and reset lost (see above item). Div. 1 s , still svallable.
, m
( : 0ES-VC549A Control Room HVAC danpers initiation logic C Div. 2 lost. Div. 1 still available. y (E02p]VC99-049) 1LD-WO51 lES-VP512A Drywell Cooling System Div. 2 Auto IDCA B i' u: trip circuit. Drywell cooling fans Div. 2 (E02-lVP99-012) i,' alann devise (VP120) lost. Div. 1 still available. i OES-VG510A Standby Gas Treatmnt System Train B Main (E02-0VG99-010) 4 & Control Bldg. Inlet dampers (OVG0lYB and O'.'G03YB) fail closed l No effect on the ability to achieve a cold
; shutdown condition.
O ckt.# (13) Iomi Pnl 1PL44J Ioss of control and indication for dampers IVF06Y & IVF07Y; Fuel Bldg. HVAC System. (E02-ly9-009) No effect on the ability to achieve a cold 4 ( shutdown condition. n' ( ~ . - . . - - __ - - - _
1 i QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls
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120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 9 of 20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. # (14) Term. Cab. [ Panel lH3-P852] TH13-P742F (E02-lLV99-009) F1. Auxiliary Relays Loss of LOCA signal (Div. 2) to start (E02-1AP99-067) diesel generator; trip SLCs, lighting system; trip Turbine Building MCC IM. No effect on the ability to achieve a cold shutdown condition.
. F2. Auxiliary Relays Inoperable aux. relays for Div. 2 (E02-lCC99-016) Component Cooling Water System flow switch interlocks, isolation signal interlocks and RPV Level 1 isolation signal interlocks .
No effect on the ability to achieve a cold shutdown condition. F3. Auxiliary Relays Inboard isolation valves ICY 017 & ICY 020 (E02-lCY99-005) will stay open after Low RPV Level (Level 2) or high drywell pressure signal. Outboard isolation valves are available. No effect on the ability to achieve a cold shutdown condition. F4. Anxiliary Relays Loss of Div. 2 containment isolation signal (E02-lFC99-013) interlocks; Fuel Pool Cooling & Clean-Up System. No effect on the ability to achieve a cold shutdown condition.
QUAD-1-82-244 Cold Shutdown Capability Review O Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. LLL-0928 Sheet 10 of ,20, Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F5. Valve Solenoids Inoperable Containment Instrunien.t Air (E02-llA99-005) Header Isolation Valves IIA 006 & IIA 007 No effect on the ability to achieve a cold shutdown condition. F6. Valve Solenoids Inoperable Containment Service Air (E02-lSA99-008) Inboard Isolation Valve (1SA030) and Drywell Service Air outboard isolation valve (lSA031)
. No effect on the ability to achieve a cold shutdown condition.
F7. Auxiliary Relays Inoperable GE load driver circuits, (E02-lSX99-029) Div. 2, for Low RPV Level 2 or high drywell pressure; and Containment Spray Subsystem B. No isolation signal for Div. 2 isolation valves 1SX0208, OMC010, 1821-F032A&B. Loss of auto start signal for pump ISX0lPB, Loss of initiation signal for Containment Spray Subsystem B. (Div. 1 SX system is available. I No effect on the ability to achieve a cold shutdown condition. F8. Auxiliary Relays Loss of reactor level 2/high drywell (E02-lRE99-005) pressure interlocks, relay de-energized to close isolation valves; Containment, Aux.
& Fuel Bldg. equip. Drain System.
I No effect on the ability to achieve a cold shutdown condition. F9. Auxiliary Relays Loss of reactor level 2/high drywell l (E02-lRF99-008) pressure interlocks, relay de-energized to close isolation valves; Containment, Aux. & Fuel Bldg. Floor Drains System. No effect on the ability to achieve a cold shutdown condition. s
QUAD-1-82-244 Cold Shutdown Capability Review Q Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 11 of 20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. #.(15) Local Pnl Loss of alarms for the following: OPL39JB (E02-0VG99-017) - Low diff press. cooling fan OVG02CB, 0VG03CB
- Electric heater B high temp.
Inoperable fuel bldg. exhaust dampers, SGTS system. No effect on SGT rm. fan Div. 2 solenoid valve and H recombiner rom. fan B solenoid valve. Bot 1 solenoids deenergized to open . No effect on the ability to achieve a cold shutdown condition. O' ckt. # (16) Term. Cab. [ Panel lH13-P85G lH13-P742F (E02-lLV99-009) Fl. Auxiliary Relays Loss of MSIV isolation signal input to
~(E02-lLD99-006)
~
Nuclear Steam Supply Shutoff System; Leak Detection System. No effect on the ability to achieve a cold shutdown condition. F2. Valve Solenoids Solenoid de-energized to close RWCU F/D (E02-lWX99-0GI) backwash tank pump inboard isolation valve IWX019; Solid Radwaste Reprocessing
& Disposal System.
No effect on the ability to acK ee a cold shutdown condition. l l
QUAD-1-82-244 (, ~,) . Cold' Shutdown Capability Review, Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 1ob 1 No. ILL-0928 Sheet 12 of 20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F4. Load Drivers Loss of Div. 2 fuel oldg. isolation signal. (E02-lVG99-003, 005) Cable lLV14F, JB006 No effect on the ability to achieve a cold shutdown condition. ckt. # (17) local Pnl Loss of control for diesel generator vent 1PL54JB fan B; Diesel Generator Ventilation System. (E02-lVD99-005) (E02-lVD98-002) Loss of following: ITIT-VD008 1. DG Room 1B Temp. Indication & Alarm ITIC-VD002 ITIT-VD014 2. DG Room Supply Fan IB Damper Controller (~'s 1 TIT-VD017 3. Oil Tank room 1B Temp. Indication & (~) [M10-1103-1,2) Alarm
- 4. DG Day Tank Room 1B Temp. Indication No effect on tha aH 11ty to achieve a cold shutdown n.
DG system is o. on loss of offsite power. 1 Ckt. # (18) Term. Cab. [ Panel lH13-P879-57B] lH13-P732F l (E02-1LV99-015) F1. ESF Lights and Inoperable MOV overload bypass relay for Relays Cycled Condensate System. (E02-lLV99-015) No effect on the ability to achieve a cold shutdown condition. F2. ESF Lights and Inoperable overload bypass relay for MOV Relays test; Make-Up Condensate Storage System. (E02-0MC99-005)
,, No effect on the abil ty to achieve a l
} cold shutdown condition.
i 4
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 13 of 20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. #.(19) Term. Cab. Inoperable control rod test instrument
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1H13-P717A panel lH13-P610. (E02-1RD99-001) No effect on the ability to achieve a cold shutdown condition. Okt. # (20) Term. Cab. [ Panel 1H13-P877-15B] lH13-P732F (E02-lLV99-016) Fl. ESF Lights Loss of indication (lH13-P877-158).for (E02-1AP99-Oll, 012, loss of 125 Vdc control power of the 014, 024, 042) following breakers: 252-20181 4160V Bus 181 Main Feed
- 252-22181 4160V Bus 181 Reserve Feed
- 252-DGilCB 4160V Bus 181 DG Feed
( - 252-AT1 bbl 4160V Feed
- 452-4018 480V Bus 18 Main Feed No effect on the ability to achieve a cold shutdown condition.
F2. ESF Lights Loss of indication (lH13-P877-15B) for (E02-0AP99-003) loss of 125 vdc control power at breaker 452-4008, 480V Bus B Main Feed Bl. No effect on the ability to achieve a cold shutdown condition. . I ckt. # (22) Term. Cab. [ Panel lH13-P601] 1H13-P702A (E02-1LV99-017) Fl. ESF Lights and Loss of " service not available" indication Relays for the following: (E02-1SX99-005, 029, 002) - Shutdown Service Water Pump 1B
- SSW Strainer IB Basket Motor 1B rnoperable Div. 2 M0V overload bypass l relays and loss of indication.
No effect on the ability to achieve a cold shutdown condition.
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 14 of 20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ekt. #.(23) 1RIX-PR0090 Loss of radiation indicator for main -
'(M10-1102-32). control room air intake channel D. ,
No effect on the ability to achieve a cold shutdown condition. ckt. # (24) Term. Cab. lH13-P702A (E02-!LV99-017) Fl. ESF Lights Loss of indication for system out of " ' (E02-lRE99-005) series; Containment Aux. & Fuel Bldg. . , Equip. Drains System. No effect on the ability to achieve a cold shutdown condition. F2. Recorder ITR-CM01E Loss of alarm and inoperable recorder for (M05-1034) suppression pool temp. - Containment Monitoring system. No effect on the ability to achieve a cold shutdown condition. ckt. # (25) Term. Cab. Loss of Div. 2 status lights in panel lH13-P702A H13-P601-188. (E02-lSC99-002) Cable ISC08G No effect on the ability to achieve a cold shutdown condition. O
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QUAD-1-82-244 l Cold Shutdown Capability deview , Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet E of 20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. # (26) Term. Cab. [ Panel lH13-P801-67B] lH13-P732F (E02-lLV99-003) Fl. ESF Lights Loss of " Service not available" indication (E02-lVD99-002, 005, for the following: 011, 015) >
- DG room 1B vent fan
- DG vent oil toom exhaust fan
- DG room 1B dampers Loss of indication for " Loss of control power", Div. 2; Diesel Generator Ventilation System.
No effect on the ability to achieve a cold shutdown condition. l k F2. ESF Lights Loss of " service not available" indicatior (E02-0VG99-002, 004, for the following: 007, 010, 014)
- SGTS primary fan B
- SGTS cooling fan B
- Electric heater 8
- SGTS inlet dampers and "Div. 2 control power loss" indicatior.
No effect on the ability to achieve a cold shutdown condition. i F3. ESF Lights Loss of indication for selector switch (E02-lVG99-002) position, SGTS dampers control. E02-lLV99-003 No effect on the ability to achieve a Cable ILVl4L cold shutdown condition. 0XL-VG138 ()> .
QUAD-1-82-244 Cold Shutdown Capability Review O Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 16 of 20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F4. ESF Lights Loss of " service not available". indication (E02-lVH99-002, 005) for SSW pump room 1B supply fan. Loss of indication for Div. 2 system out of service; Shutdown Service Water Vent System. No effect on the ability to achieve a cold shutdown condition. FS. ESF Lights Loss of " service not available" for ECCS (E02-lVY99-004, 005, RHR Hx room IB supply fan and ECCS RHR 00 ) l pump room 1B supply fan. Loss of indication for Div. 2 system out of service; ECCS Equip. Rm. Cooling System, No effect on the ability to achieve a cold shutdown condition. F6. ESF Lights Loss of " service not available" indication (E02-lVC99-002, 004, for the following Control Room HVAC 006, 008, 010, 011, equipments: 014, 037, 042)
- Supply Fan B
- Return Fan B .
- Make-Up air ~ Fan B
- Chilled Water Pump B
- Chilled Water Chiller 8
- Make-Up Air Electric Heating Coil B
- Return Air B Dampers
- Equipment Room Fan B
- Cor. trol System Train B No effect on the ability to achieve a cold shutdown condition.
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 17 of 20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus F7. ESF Lights Loss of " service not available" indication (E02-lVX99-005, 008, for the following: 010, 013, 015, 017, 018) - SWGR 1B and 1B1 heat removal fan lA
- SWGR rm 181 heat removal damper &
battery exhaust fan damper
- Battery -rm 18 and 181 exhaust fan
- SWGR heat removal return air fan 18
- Battery rm exhaust fan B Loss of indication for loss of control power at IPL65JB.
Loss of indication for VX system (2E) status. No effect on the ability to achieve a Os , cold sFutdown condition. l
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QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 18 of 20-Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. #'(27) Control Pnl Inoperable Control Room HVAC Chiller B -
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OPL72JB Control, flow and press. diff trans-(E02-0VC99-046) mitters. Loss of " isolation Dampers Closed" alarm. Inoperable chilled water coil air pressure solenoid valve, water drain solenoid valve, make-up solenoid valve, Div. 2 Loss of " Train B Mixed Air low Temp" alarm. Loss of "Hi Rad / Chlorine / Smoke Supply Filter Malfunction" alarm. Inoperable Charcoal filter train B l drain solenoid valves. Loss of input signal from smoke detectors for alarm and closing / opening dampers. Inoperable Temperature Control of supply Air Make-Up Air Filter Package "B". Control room HVAC train A is available. No effect on the ability to achieve a cold shutdown condition. O l l __ _
QUAD-1-82-244 p Cold Shutdown Capability Review V Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus CB MCC F2 Job No. ILL-0928 Sheet 19 of 20 Instrument & Control System Effect of Loss of Power Remarks loads connected to bus ckt. #'(28) Term. Cab. [ Panel lH13-P601] 1H13-P702A (E02-1LV99-017) Fl. Recorder ILR-CM031 Inoperable suppression pool level recorder; Containment Monitoring System. No effect on the ability to achieve a cold shutdown condition. ckt. # (29) Control Pnl Loss of low' purge electrical heater B O OPL58J (E02-0VQ99-012) safety interlock; Drywell Purge System. No effect on the ability to achieve a cold shutdown condition. ckt. # (31) Local Pnl Inoperable damper IVP12Y and mod. valves IPL 43JB IVP010B & 1WS066B. i (E02-1VP99-017) Loss of controls for chiller 18, oil pump IB and loss of indication for damper IVP12Y; drywell Cooling System. No effect on the ability to achieve a cold shutdown condition. 4 0 .
QUAD-1-82-244 . Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC CB MCC F2 Job No. ILL-0928 Sheet 20 of 20 Instrument & Control System Effec,t of Loss of Power Remarks Loads Connected to Bus ckt. #(32) Breathing Air Sys. Loss of alarm for water press., Panel ORA 0lJ oil press. . E02-ORA 99-004 No effect on the ability to Cable IRA 01J achieve a cold shutdown condition. l l l O
. QUAD-1-82-244
, Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC Bus O CB MCC F2 (Reg.) Job No. ILL-0928 Sheet I of 3 '
120V Reg. Distribution Panel Prepared By C. Harnsmut Date 6/25/82 Class lE Div. 2 Reviewed By A. Y. Wong Date 9/24/82 (E02-0AP23) i Alarm / indication provided in Control Room for loss of power: o None O Effect of Loss of Power to the Bus i Loss of power to this bus has no effect on the systems required for cold shutdown. Normal shutdown procedure may be used to achieve a cold shutdown condition. List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table: 1 i 1
.- , ,,r- _ , - -- - . , - , , , - _ , , , , . . _ _ , _ , _ , , _ _ , . , , _ _ . , . _ _ _ , . , , . , , , - , _ , , , _ _ _ . _ _ _ _ , . . , , _ , , __ , _ _ , , . _ , . _ _ _ _m-_ __ _ _ . _ _ , . _
T QUAD-1-82-244 , t m
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Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Insecuments and Controls 120 VAC CB MCC F2 (Reo.) Job No. ILL-0928 Sheet 2 of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus l ckt. # (6) Term. Cab. 1H13-P7428 - (E02-lLV99-009)^ - Fl. Temp. Switch Inoperable temperature switche s l E31 -N559B for MSL in turbine building Temp. Switch ambient temperature; Leak lE31-N560B Detection System. Temp. Switch l E31-N561B No effect on the ability to Temp. Switch achieve a cold shutdown l E31-N562B condition. . Temp. Switch fG l E31-N563B (,,/ (E02-lLD98-008) i l ckt. # (8) Term. Cab. 1H13-7428 (E02-lLV99-009) F1. Signal Converters Power Supply [lH13-P852] . (E03-1P851-001) , 1PY-SC030 Shutdown service water strainer (E02-lSX99-002) 1B outlet. Inoperable low pressure trip unit for auto-start of shutdown service water punp 1B. Other shut-down service water pump available (IA). 1LY-SM006 Inoperable. suppression pool d*' lLY-WO31 low low level trip units for (E02-lSM99-003) logic leading to upper pool auto-dtmp. Other upper pool dump line available for supressicn pool make-up.
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QUAD-1-82-244 , p)
; Cold Shutdown Cacability Review Following Loss of Bus Suoplying Power to Instruments and Centrols_
120 VAC CB MCC F2 (Rec.) Jcb No. ILL-0928 Sheet 3 of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus lLY-D0013 Inoperable Im Level Alam (E02-lDG98-LTR) for Diesel Generator (Div. 2) Fuel Oil Storage Tank. ILY-D0004A Inoperable Im level Alam 004B for Diesel Generator (Div. 2) 004C Fuel Oil Day Tank and inoper-(E-2-lD099-002) able trip unit for auto-start of Fuel Oil Transfer Pump. 1PY-FC109 Inoperable Im Pressure Alam
,s (E02-lFC99-002) for Fuel Pool cooling &
cleanup (FC) Surge Tank and (v) inoperable trip unit for preventing FC pump 1FC02PB fran being started / restarted without adequate Net Positive Suetim Head Other FC Pump 1FC02PA still available. No affect on the ability to achieve a cold shutdown con ution. x_j) ( l
QUAD-1-02-244
,3m l
O GUADAEXr5 b) LIST OF NON CLASS 1-E 125 VDC BUSES
- 1. 125 VDC Bus @ Distribution Panel 1DC 16E l 2. 125 VDC Bus @ Distribution Panel 1DC 17F
- O O .
QUAD-1-82-244 0' Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VAC Bus @ Dist. Pnl. 1DC16E Job No. ILL-0928 Sheet 1 of 21 Prepared By A. W. Gil Date 8/26/82 Reviewed By A. Y. Wong Date 9/24/82 Alarm / indication provided in Control Room for loss of power. There is no alarm or indication for loss of power at panel 1DC16E. However, loss of power at 125VDC MCC lE will initiate alarm at ann. Window H7A "under voltage" and dist. pnl. main feed breaker trip will initiate alarm at ann. window H6A. (Power supply for annunciators is assumed to be from other sources.) There is also a volt meter for DC MCC lE voltage indication at panel lH13-P870-538. Effect of loss of power to the bus: Partial loss of some systems required for normal shutdown. Emergency shutdown procedure (s) can be used to achieve a cold shutdown condition. Reserve power supplies are available for breaker controls from panel 1DC17E. t Panel 1DC16E can also be connected to panel lDC17E via tie breakers, thus restoring the pcwer to the panel when DC MCC lE is not available. List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table. 9 G
QUAD-1-82-244
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Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus to Dist. Pnl.1DC16E Job No. ILL-0928 - Sheet 2 of 21 , Instrument & Control System Effect of Loss of Power Remarks . Loads Connected to Bus Ckt.#1 4.16 KV Loss of 4160 V Bus lA Ann. window hic BUS 1A (LAP 06EH) AC Under voltage detect (E02-1AP99-040 circuit; 4160 V Bus lA DC failure alarm activates E02-1AP99-040 Main Condenser Vacuum Pump A . (OCA0lPA) Breaker Inoperable E02-0CA99-001 Sheet No. of
'frawing
. E02-lRR99 Not Indicated Component cooling water pump IC (lCC0lPC) breaker inoper-able E02-lCC99-003 , Condensate Pump IC Breaker Inoperable
- E02-lCD99-003 Plant chilled water Chiller C (0W002CC)
Breaker Inoperable E02-PWO99-003 Component Cooling Water l Pump 1A (ICC0lPA) Breaker Inoperable E02-lCC99-001 O
QUAD-1-82-244 g)
\s,, Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC16E Job No. ILL-0928 Sheet 3 of 21 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus
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Ckt.#1 (Cont.) Plant Service Water Pump 1C (1WS0lPC) Breaker Inoperable E02-lWS99-003 Plant Chilled Water Chiller A (0W002CA) Breaker Inoperable E02-0WO99-001 4160V Feed Breaker 252-ATlQ Inoperable E02-1AP99-020 (~h, LJ . 416V Bus lA Main Feed Breaker 252-201A Inoperable - E02-1AP99-005. Condensate Booster Pump 1C (ICB0lPC) Breaker Inoperable j E02-lCB99-003 4160V Bus A Reserve Feed l Breaker Inoperable l E02-1AP99-006 l Plant Service Water Pump 1A l (1WS01PA) Breaker Inoperable l E02-lWS99-001 1 ((' '/ I
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Condensate Booster Pump 1A (ICB0lPA) Breaker Inoperable E02-lCB99-001 g
QUAD-1-82-244
/m.
k_-), s Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC16E Sheet 4 of 21 Job No. I_LL-0928 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#1 (Cont.) 4160V Feed Breaker Inoperable E02-1AP99-019 Condensate Pump 1A (ICD 0lPA) Breaker Inoperable E02-lCD99-001 Service Air Compressor 0 (0SAOIC) Breaker Inoperable E02-lSA99-001 l t'3 t
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) Control Rod Dfive Feed Pump M (lCll-C001A)BreakerInoperab'e E02-lRD99-502 No effect on the ability to achieve a cold shutdown condition.
Reserve power supply is avail-able from 125VDC bus IF via 4160V Bus 1B Ckt.#2 6.9KV Bus lA (LAP 04EA) Loss of 6900V Bus lA AC Ann. window G1E E02-1AP99-037 Undervoltage Detect Circuit; 6900V Bus lA DC Failure Alarm Activates E02-1AP99-037 6900V Feed Breaker Inoperable E02-1AP99-025 Circulating Water Pump 1A (ICW0lPA) Breaker Inoperable
,3 E02-lGW99-001 t )
v 6
QUAD-1-82-244 Cold Shutdown Capability Review - Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC16E Job No. ILL-0928 Sheet 5 of 21 Instrument & Control System Effect of Loss of Power Ree. arks Loads Connected to Bus . Ckt.#2 (Cont.) Main Feed Breaker 552-501A (LAP 04EC) Inoperable E02-1AP99-001 Circulating Water Pump 1C (lCWO1PC) Breaker Inoperable E02-1CW99-003 Reserve Feed Breaker 552-521A Inoperable () E02-1AP99-002 6900V Feed Breaker Inoperable E02-1AP99-029 6900V Feed Breaker Inoperable , E02-1AP99-031 l 6900V Feed Breaker Inoperable E02-1AP99-027 l r - 6900V Feed Breaker Inoperable E02-1AP99-033 No effect on the ability to . O . achieve a cold shutdown condition. Reserve power supply is
, available from 125VDC bus IF via 6900V Bus 1B ,
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QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC16E Job No. ILL-0928 Sheet 6 of 21 Instrument & Control System Effect of Loss of F awer Remarks Loads Connected to Bus Ckt.#3 480V Unit Substa C Loss of 480V Bus C AC' Ann. window G3E (0AP43E) Undervoltage Detect Circuit; E02-0AP99-045 480V Bus C DC Failure Alarm Activates E02-0AP99-045 480V Bus C' Main Feed Breaker 452-400C Inoperable s E02-0AP99-006 480V Bus C&D Tie Breaker 452-410 CD Inoperable E02-0AP99-005 i ' No.effect on the ability to achieve a cold shutdown condition. Reserve power supply is available from 125VDC bus IF via 480V Bus D. . Ckt.#4 480V Unit Substa. E. Loss of 480V Bus E AC Ann. window G3E. (OAP45E) E02-0AP99-046 Undervoltage Detect Circuit; 480V Bus E DC Failure Alarm Activates E02-0AP99-046 480V Bus E Main Feed Breaker Inoperable E02-PA099-008 . t ' Waste Collector Tank Pump 1 (lWE01P) Breaker Inoperable E02-lWE99-001 l Chemical waste evaporator O - recirc pump (0WZ06P) breaker inoperable. E02-0WZ99-005, Rev. B.
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! No effect on the ability to' l achieve a cold shutdown l condition. r-- - - _ - . . . - . . - . _.. . _ _ . - . -.
QUAD-1-82-244 () Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus -lDC16E Job No. ILL-0928 Sheet 7 of 21 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#4. (cont.) Radwaste Bldg. Vent Exhaust Fan lA (0VWO4CA) breaker inoperable. ' E02-0VW99-004, Rev. E Radwaste Bldg. Vent Supply Fan A (0VWO3CA) breaker . inoperable. E02-0VW99-001, Rev. E Waste Surge Tank Pump 1 (lWE02P) breaker inoperable E02-lWE99-002, Rev. E No ef#ect on the ability to ' achieve a cold shutdown condi tion. Reserve power supp.ly is avail-able from 125VDC bus IF via 480V Bus F. ! Ckt.#5. 480V Unit Substa. G Loss of 480V Bus G AC Ann. window H3C. (0AP48E) Undervoltage Detect Circuit; E02-0AP99-047 480V Bus G DC Failure Alarm Activates E02-0AP99-047 i 480V Bus G Main Feed Breaker 452-400G Inoperable E02-0AP99-010 4 3 s
QUAD-1-82-244 A ( ,) Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and controls 125 VDC Bus 1DC16E Job No. ILL-0928 Sheet 8 of '21 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#5 (Cont.) Counting Room Heating' MCC A (CAP 98E) Main Feed Breaker Inoperable E02-0AP99-032 Radwaste Bldg. Heating MCCA (OAP64E) Main Feed Breaker Inoperable' E02-0AP99-032 Radwaste Bldg. Heating MCC C-(0AP82E) Main Feed Breaker Inoperable.E02-0AP99-033 No effect on the ability to achieve a cold shutdown
-') condition.
x- / Reserve power supply is av' ail - able from 125VOC bus IF via ~ 480V Bus H. i Ckt.#6. 480V Unit Substa. I Loss of 480V Bus I' Ann window H3C. (0AP50E) E02- 0AP99-048 Undervoltage Detect Circuit; 480V Bus I DC Failure Alarm Activates E02-0AP99-048 480V Bus I Main Feed Breaker ! 452-400 I Inoperable E02-0AP99-012 1 I r - Turb. Bldg. Heating MCC 1A (LAP 79E) Main Feed Breaker Inoperable E02-1AP99-068 - 7 . _
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDCBus IDC16E Job No. ILL-0928 Sheet 9 of 21 Instrument & Control System Effect of Loss of Power Remarks Lcads Connected to Bus Ckt.#6 (Cont.) Turb. Bldg. Heating MCC IC (LAP 81E) Main Feed Breaker Inoperable E02 dAP99-069 Machine Shop Heating MCC A (OAP66E) Main Feed Breaker Inoperable' E02-0AP99-040 Laboratory Pre-Heating Coil MCC A (OAP70E) Main Feed Breaker Inoperable E02-0AP99-042 O' Laboratory Dual Duct Heating MCC (0AP73E) Main Feed Breaker Inoperable E02-0AP99-043 - No effect on the ability to achieve a cold shutdown condition. Reserve power supply is available from 125VDC bus IF via 480V Bus J. Ckt.#7 480V Unit Substa. K Loss of 480V Bus K Ann. window H3C (0AP52E) E02-0AP99-049 Undervoltage Detect Circuit; 480V Bus K DC Failure I Alarm Activates E02-0AP99-049 480V Bus K Main Feed Breaker 452-400K Inoperable E02-0AP99-014 - 4 l l m
QUAD-1-82-244 () Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus 10C16E Job No. ILL-0928 Sheet 10 of 21 Instrument & Control System Effect of Loss of Power Remarks L6 ads Connected to Bus Ckt.#7 (Cont.) Aux. Bldg. Heating MCC A (0AP76E) Main Feed Breaker Ir. operable E02-0AP99-035 Conmt. Heating MCC 1A (LAP 83E) Main Feed Breaker Inoperable E02-14P99-053 Control Room Heating MCC A (0AP74E) Main Feed Breaker g~ Inoperable E02-0AP99-022
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Drywell Purge Heating MCC A (0AP60E) Main Feed Breaker - Inoperable E02-0AP99-022 No effect on the ability to achieve a cold shutdown condition. Reserve power supply is available from 125VDC bus IF via 480V Bus L. Ckt.#8 480 V Unit Substa. M Loss of 480V Bus M Ann window G3E. (OAP78E) E02-0AP99-050 Undervoltage Detect Circuit; 480V Bus l1 DC Failure Alarm Activates E02-0AP99-050 1 480V Bus M Main Feed Breaker 452-400M Inoperable. E02-0AP99-016
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QUAD-1-82-244 c Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC16E Job No. ILL-0928 Sheet 11 of 21 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #8 (Cont.) Inoperable Service Building Water Chiller A (0VS07CA) E02-0VS99-011 Service Bldg. Heating MCC A Main Feed Breaker Inoperable E02-0AP99-038 Service Bldg. Heating MCC C (0AP90E) Main Feed Breaker Inoperable E02-0AP99-039 No effect on the ability to achieve a cold shutdown condition. . Reserve power supply is avail-able from 125VDC bus IF via 480V Bus N. Ckt.#9 480V Unit Substa. O Loss of 480V Bus 0 Ann. window G3E. (0AP91E) E02-0AP99-051 Undervoltage Detect Circuit; 480V Bus 0 DC Failure Alarm Activates E02-0AP99-051 480V Bus 0 Main Feed Breaker 452-400 0 Inoperable E02-0AP99-053 480V Buses 0 and P Tie Breaker 452-4100P Inoperable E02-0AP99-055
. No effect on the ability to achieve a cold shutdown condition.
Reserve power supply is avail-O able from 125VDC bus IF via 480V Bus P.
__ ~ _ _ . QUAD-1-82-244 Cold Shutdown Capability Review - ON Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC16E Job No. ILL-0928 Sheet 12 of 21 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#10 480 V Unit Substa. Q Loss of 480 V Bus Q Under- Ann. window H3C. (0AP93E) E02-0AP99-052 voltage Detect Circuit; 480 V Bus Q DC Failure Alarm Activates E02-0AP99-052 480 V Bus Q Main Feed Breaker 452-400Q Inoperable E02-0AP99-056 ( ) 480 V Busses Q&R Tie Breaker 452-410QR Inoperable E02-0AP99-058 No effect on the ability to achieve a cold shutdown condition. Reserve power supply is avail.- able from 125VDC bus IF via 480V Bus R f O
QUAD-1-82-244 () Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VOC Bus IDC16E Job No. ILL-0928 Sheet 13 of ~21 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#11 480V Unit Substa. ID Loss of 480V Bus 1D Ann. window G3E (IAPl4E) E02-1AP99-081 Undervoltage Detect Circuit; 480V Bus ID DC Failure Alarm Activates E02-1AP99-081 480V Bus ID Main Feed Breaker 452-401D Inoperable E02-1AP99-043 480V Buses 10 and lE Tie Breaker Inoperable E02-1AP99-045 No effect on the ability to (q
/ -
achieve a cold shutdown condition. Reserve power supply is avail-g g y 5VDC bus IF via Ckt.#12 480V Unit substa. 1F Loss of 480V Bus IF Ann. window G3E (LAP 16E) E02-1 AP99- 082 Undervoltage Detect Circuit; 480V Bus IF DC Failure Alarm Activates E02-1AP99-082 480V Bus IF Main Feed Breaker Inoperable E02-1AP99-046 Plant Chilled Water Pump A (0W003PA) Breaker Inoperable E02-0WO99-005 Plant Chilled Water Pump C (0W003PC) Breaker Inoperable (g) E02-0WO99-007 v
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC16E Job No. ILL-0928 Sheet 14 of 21 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#12 (Cont.) Fuel Bldg. Heating MCC 1A (LAP 85E) Main Feed Breaker Inoperable E02-1AP99-073 TB Vent Exhaust Air Fan lA (lVT06CA) breaker inoperable. E02-lVT99-003, Rev. E. 4 Suppression Pool Clean-up c Pump lA Breaker Inoperable E02-lSF99-001 O Drywell Purge Exhaust Fan A l (OVQO2CA) Breaker Inoperable E02-0VQ99-001 Drywell Purge Exhaust Fan C , (0VQ02CC) Breaker Inoperable E02-0VQ99-003 No effect on the ability to achieve a cold shutdown condition. Reserve power supply is avail-able from 125VDC Bus IF via 480V Bus 1G. Ckt.#13 480V Unit Substa. lH Loss of 480V Bus lH Ann, window G3E (IAP18E) E02-1AP99-083 Undervoltage Detect Circuit; 480V Bus lH DC Failure Alarm Activates E02-1AP99-083 480V Bus 1H Main Feed Breaker 452-40lH Inoperable E02-1AP99-048 [
QUAD-1-82-244 Q b Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC16E Job No. ILL-0928 Sheet 15 of 2] Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus - Ckt.#13 (Cont.) 480V Buses lH and II Tie Breaker 452-411 HI Inoperable E02-1AP99-050 No effect on the ability to achieve a cold shutdown condition. Reserve power supply is avail-able from 125VDC bus IF via 480V Bus I. Ckt. #14 480V Unit Substa lJ Loss of 480V Bus lJ Ann. window G3E (LAP 20E) E02-1AP99-084 Under. voltage Detect Circuit; 480V Bus lJ DC Failure E02-1AP99-084 480V Bus lJ Main Feed Breaker 1 - 452-40lJ Inoperable E02-1AP99-051
.TB Vent Supply Air Fan lA (1VT03CA) breaker inoperable.
E02-lVT99-001, Rev. D. ' ' i Stator Cooling Water pump 1A ! (lGC0lPA) Breaker Inoperable E02-lGC99-001 EHC Fluid Pump 1A (lEH0lPA) Breaker Inoperable
, E02-1EH99-001 ;
i I
QUAD-1-82-244 i Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 1 125 VDC Bus 10C16E Job No. ILL-0928 Sheet 16 of 21 4 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#14 (Cont.). Offgas Compressor lA ' (lV001CA) breaker inoperable. E02-lV099-004, Rev. E Make-up Condensate Transfer Pump A Breaker Inoperable E02-0MC99-001 TB CCW Pump 1A breaker inoperable.
- E02-lWT99-001, Rev. E iO Condensate Transfer Pump A (OCY0lPA) Breaker Inoperable E02-0CY99-001 l
Condensate Transfer Pump C l (OCY0lPC) Breaker Inoperable ! E02-0CY99-003 RX Feed Pump Turb. Auxiliary Oil Pump (lT010P) Breaker Inoperable E02-lT099-009 Offgas Compressor 2A (lV002CA) breaker inoperable. E02-lV09:)-006, Rev. E .
1 QUAD-1-82-244 O k Cold Shutdown Capability Review v/ Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC16E Job No. ILL-0928 Sheet 17 of 21 Instrument & Control System Loads Connected to Bus Effect of Loss of Power Remarks l Ckt. #14 (Cont.) OG Defrost Coil (IV010AA) & i Orain Pan Heater (lV0llAA) ' l breaker inoperable i E02-lV099-008. Reserve power supply is available from 125VDC Bus IF via 480 Bus IK. No effect on the ability to achieve a cold shutdown condition. l /O Ckt. #15 480V Unit Substation il Loss of 480V Bus IL U (LAP 24E) E02-1AP99-085 Undervoltage Detect Circuit; 480V Bus IL DC Failure Alarm Activates E02-1AP99-085 l 480V Bus ll Main Feed Breaker 452-40ll inoperable E02-lfP99-091 l l 480V Buses IL and Ifi Tie l Breaker 452-411 LM inoperable E02-1AP99-093 Reserve power supply is avail-able from 125VDC Bus IF via 480V Bus IM. No effect on the ability to achieve a cold shutdown condition.
'\ l v i l
.a
QUAD-1-82-244 /3 Cold Shutdown Capability Review U - Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus 1Dl6E Job No. ILL-0928 Sheet 18 of 21 Instrument & Control System Loads Connected to Bus Effect of Loss of Power Remarks Ckt. #17 125 VDC Dist. Panel RWG Inoperable annunicators in llDC19E) Local Control Panel OPL86J, E03-lDC00-007 OPL52J, OP107J, OPL51JA, OPL51JB, OPL51JC, 0FP07J, OPLO8J. No effect on the ability to achieve a cold shutdown condition. Ckt. #18 125 VDC Dist. Panel RWB Inoperable annunicators in (1DC18E) Local Control Panel 0PLO4JB, E03-1DC00-007 OPL33JB, OPL60J, OPL45J, OAS0lJA, 0AS0ldB, 0AS03J. No effect on the ability to achieve a cold shutdown condition. Ckt. #19 125 VDC Dist. Panel RWM Inoperable annunciators in (IDC20E) Local Control Panel 1PL10J, E03-lDC00-008 1C004J, IPL65JC, OPL61JA, OPL65JA, IPL74JA, OPL65JC, 1PL65JA. No effect on the ability to achieve a cold shutdown condition. t i O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC16E Job No. ILL-0928 Sheet 19 of 21 - Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#21 R1y Pnl 1PL90J Reserve Auxiliary Transformer Alarm at Ann. E02-1AP99-015 1, Bus 1RT4, and Bus 1RT6 window F3B Protective Relays (System F) Inoperative E02-1AP99-015 and -016 No effect on the abil'ity to - achieve a cold shutdown condition. Ckt #22 AB MCC lD (LAP 27E) Loss of Power to RWCU Recircu-E02-lRT99-004 lation Pump 1A & Pump 1C Control Circuit O No effect on the ability to achieve a cold shutdown condition. Ckt.#23 ALTERREX. Exiter Sys. Loss of LED Indicators and Junc. Bos EH (lMP0lKB) Rectifier High Temp Alarm (E02-lMP99-020 No effect on the ability to achieve a cold shutdown. Ckt.#25 Main Power Transf. lA Loss of Alarm Function for (IMP 04EA) E02-lMP99-007 No Liquid Flow MTIA Cooler Pumps No effect on the ability to achieve a cold shutdown. O ,
QUAD-1-82-244 (^s Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC16E Job No. ILL-0928 Sheet 20, of .21 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus . s Ckt.#26 RFPT 1A Assessory HSG Loss of Power to Reactor Feed and Box EH (lPL75JA) Pump 1A Turbine Drive E02-lFW99-001 IFW0lKA Trip Test and Reset Circuit , No effect on the ability to achieve a cold shutdown condition. RFP IB is available. Ckt.#27 Main Power Transf. 1C Loss of Alarm Function for No (lMP04EC) E02-lMP99-Oll Liquid Flow - MTIC Cooler Pumps . No effect on the ability to achieve a cold shutdown _ condition. Ckt.#28 SWGR Test Cubicle Inoperable-switchgear IC1 lE22-S004J test cubicle. - . E03-lHP00-003 ' No effect on the ability to achieve a cold shutdown condition. Ckt.#29 Term Cab lH13-P740B Loss of Power to Turbine E02-lLV99-006 Turning Gear Disengaged (lTG03K) Alarm and Interlock Circuit E02-lTG99-002 Loss of Power to Reactor Recirc Runback Latching Relay E02-lCW99-011 No effect on the ability to achieve a cold shutdown condition. O
-QUAD-1-82-244 p Cold Shutdown Capabildty Review Following Loss of Bus j. applying Power to Instruments and Controls 125 VDC Bus 1DC16E Job No. ILL-0928 Sheet 21 of 21 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#30 Term Cab lH13-P744E Loss of Power to Inverters E02-1LV99-007 1 thru 4 in Cab IH13-P850 Ckt.#31 Cont. Pnl. 1PL59J Loss of DC Power to Pnl Ann. window 14B E02-lVH99-013 IPL59J; Service not available Alarm Activates No effect on the ability to achieve a cold shutdown condition.
Ckt.#32 Local Cont. Pnl. Loss of Power to LFMG Set "A" (lB35-P001A) E02-lRR99-005 Control and Interlock Circuit and Protecting Relays Os Energizing shutdown proce-dure (s) can.be used to achieve a cold shutdown condition. Ckt.#33 Gen. Rly. Pnl. 1PL89JA Loss of Power to Generator 1 E02-1MP99-001 Tripping Circuit 1 No effect on the ability to achieve a cold shutdown condition. Ckt.#34 6.9KV Bus RR SWGR 1A Loss of Power to Recirculatior 1RR01E E02-lRR99-006 Pump Motor C001A Breaker SA Control Circuit No effect on the ability to l achieve a cold shutdown
- condition.
Ckt.#35 Safety SW OLV05E A,B,C,D, No de power at receptacles in . i E calibration shop. (E03-lLV00-001) O V
QUAD-1-82-244 Cold Shutdown Capability Review Following loss of Sus Supplying Power to Instruments and Controls
-125WDC Bus @ Dist. Pnl. 1DC17E Job No. ILL-0928 Sheet 1 of 19 Non Class lE Prepared By A. Gil Date 8/27/82 (E02-lDC05, Rev. F)
Reviewed By A. Y. Wong Date 9/24/82 Alarm / indication provided in Control Room for loss of power. There is no alarm or indication for loss of power at panel lDC17E. However, loss of power at 125 Vdc MCC 1F will initiate alarm at annunciator window H78 "under voltage" and dist. panel main feed breaker trip will initiate alarm at annunciatcr window H68. (Power supply for annunciators is assumed to be from other sources). There is also a voltmeter for DC MCC 1F voltage indication at panel lH13-P870-538. Effect of loss of power to the bus: V Partial loss of some systems required for normal shutdown. Emergency shutdown procedure (s) can be used to achieve a cold shutdown condition. Reserve power supplies are available for breaker controls from panel IDC16E. Panel IDC17E can also be connected topanel 10C16E via tie breakers, thus restoring the power to the panel when DC MCC 1F is not available. List of instrument and centrol system loads connected to this bus and the effect of power to each load is provided in the following table: O
QUAD-1-B2-244 - (~') Cold Shutdown Capability Review
\
Following Loss of Bus Supplying Power to Instruments and Controis 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 2 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#1 4.16 KV BUS IB (LAP 08EL) Loss of 4160 V Bus 1B E02-1AP99-040 AC Undervoltage Detect Circuit 4160 V Bus 1B DC Failure Ann. window HlC. Alarm Activates E02-1AP99-040 Control Rod Drive Feed Pump IB (IC11-C0018) Breaker inoperable E02-lRD99-503 Service Air Compressor 1 O (lSA0lC) Breaker Inoperable E02-ISA99-002 Condensate Pump 1B (ICD 0lPB) Break ~er Inoperable E02-lCD99-002 4160 V Feed Breaker Inoperable E02-1AP99-021 Condensate Booster Pump 1B (1CB0lPB) Breaker Inoperable E02-lCB99-002 Plant Service Water Pump i 1B (lWS0lPB) Breaker
/~'T Inoperable
\s /
^
i E02-lWS99-002
QUAD-1-82-244 ,O Cold Shutdown Capability Review - Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 3 of 19 , Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#1 (Cont.) 4160 V BUS 1B Reserve Feed Breaker Inoperable E02-1AP99-008 Condensate Booster Pump ID (ICB0lPD) Breaker Inoperable E02-lCB99-004 4160 V BUS 1B Main Feed Br eaker 252-201B Inoperable E02-1AP99-007 O 4160 V Feed Breaker
~
Inoperable E02-1AP99-022 Plant Chilled Water Chiller B (0W002CB) Breaker Inoperable E02-0WO99-002 Service Air Compressor 2 (2SAf.lC) Breaker Inoperable E02-lSA99-006 Component Cooling Water Pump 1B (ICC0lPB) Breaker Inoperable E02-lCC99-002 O
QUAD-1-82-244 t Cold Shutdown Capability Review - (} Following loss of Bus Supplying Power to Instruments and Controls
! 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 4 of 19 l
Instrument & Control System Effect of Loss of Power Remarks
- j. Loads Connected to Bus Ckt.#1 (Cont.) Plant Chilled Water Chiller D i
(0 WOO 2CD) Breaker Inoperable E02-0WO99-004 Condensate Pump 1D (ICD 0lPD) Breaker Inoperable
; E02-lCD99-004 4
, Main Condenser Vacuum Pump B (OCA0lPB) Breaker Inoperable E02-0CA99-002 i Status light for scram discharge vol. vent inoperable .
E02-1RP99-003, Rev. C Plant Chilled Water Chiller E (0 WOO 2CE) Breaker Inoperable E02-0WO99-013 4 No effect on the ability to achieve a cold shutdown condition. , Reserve power supply is available from 125 Vdc Bus lE , j via 4160 V Bus-1A. i i i g-..,y--- m- . _ , - , , _ - . . - ,,m- -- ,. ,.-.r .-...v,.- -- - -- -y,-,--w,,- ,-,,--e, - - - _ , , - , , , , - -- ------v.--,,m~-- --=,-,ve. - - - , - - - - - = - - - - - - - - -
QUAD-1-82-244 ; I () Cold Shutdown Capability Review - Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 5 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#2 6.9 KV BUS 1B (LAP 05EK) Loss'of 6900 V BUS 1B AC E02-1AP99-037 Undervoltage Detect Circuit; 6900 V BUS 1A DC Failure Ann. window GlE. Alarm Activates E02-1AP99-037 6900 Feed Breaker 552-ATIEIM Inoperable E02-1AP99-028 - 6900 V Feed Breaker 552-ARGlK Inoperable O E02-1AP99-032 6900 V Feed Breaker SS2-1ATDP Inoperable E02-1AP99-026 Reserve Feed Breaker 552-521B Inoperable E02-1AP99-004 i Reactor Feed Pump IC (lFW0lPC) Control Circuitry Inoperable E02-lFW99-015 6900 V Feed Breaker 552-ATFN Inoperable l( ) E02-1 AP99-0034
QUAD-1-82-244 Cold Shutdown Capability Review
- Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 6 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#2 (Cont.) Main Feed Breaker 552-501B -
Inoperable E02-1AP99-003 Circulating Water Pump 1B (ICW0lPB) Breaker Inoperable E02-lCW99-002
; 6900 V Feed Breaker 552-Til Inoperable E02-1AP99-030 No effect on the ability to achieve a cold shutdown condition.
Reserve power supply is available from 125 Vdc Bus lE via 6900V Bus lA. Ckt. #3 480 V Unit Substation D ' Loss of 480V Bus D AC (OAP44E) E02-0AP99-045 Undervoltage Detect Circuit 480V Bus D DC Failure Ann. window G3E. Alarm Activates E02-0AP99-045 480V Bus D Main Feed Breaker 452-4000 Inoperable E02-0AP99-007 No effect on the ability to I achieve a cold shutdown condition. 'A ,(j Reserve power supply is available from 125 Vdc Bus 1E ! via 480V Bus C.
QUAD-1-82-244 . Cold Shutdown Capability Review - (} Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 7 of 19 Instrument & Control System Effect of Loss of Power Remarks
. Loads Connected to Bus Ckt.#4 480 V Unit Substation F Loss of 480 V BUS F AC (OAP46E) E02-0AP99-046 Undervoltage Detect Circuit; 480 V BUS F DC Failure Ann. window G3E Alarm Activates E02-0AP99-046 480 V BUS F Main Feed Breaker 452-400F Inoperable E02-0A99-009
() ----- Drawing E02-2WE99 Not applicable to Unit 1 E03-0AP46E-002 Radwaste Bldg. Vent Cable LAP 89J Exhaust Fan B Inoperable E02-0VW99-006 no effect on the ability to achieve a cold shutdown condition. _ _ _ _ ,y Drawing E02-0AP99-041 Shows-No -125 VDC
-Circuit involved Drauia, E02-2WE99 ' ~
Not applicable to Unit 1 I . i Drawing ' E02-0VW99-003 l
- Reserve power supply is No effect on the ability to Not available available from 125 Vdc achieve a cold shutdown Bus lE via 480V Bus E. condition.
QUAD-1-82-244 - i
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Cold Shutdown Capability Review - Following Loss of Bus Supplying Power to Instruments and Controls 125 VOC Bus 1DC17E Jcb No. ILL-0928 Sheet 8 of 19 Instrument & Control System Effect of Loss of Power ' Remarks Loads Connected to Bus Ckt.#5 480V Unit Substation H Loss of 480V Bus H AC < (OAP49E) Undervoltage Detect Circuit; E02-0AP99-047 480V Bus H DC Failure Ann. window H3C. Alarm Activates E02-0AP99-047 480V Bus H Main Feed Breaker 452-400H Inoperable E02-0AP99-011 Turbine Bldg. Heating MCC (q IB (LAP 80E) Main Feed Breaker Inoperable E02-1AP99-068 Turbine Bldg. Heating MCC ID (LAP 82E) Main Feed Breaker Inoperable E02-1AP99-069 Counting Room Heating MCC B (0AP99E) Main Feed Breaker Inoperable E02-0AP99-032 1 Radwaste Bldg. Heating MCC B (OAP65E) Main Feed Breaker Inoperable E02-0AP00-032 l 1 Radwaste Bldg. Heating MCC D j (0AP83E) Main Feed Breaker Inoperable E02-0AP99-033
- Reserve power supply No effect on the ability to is available from achieve a cold shutdown 125 Vdc Bus lE via condition.
480V Bus E.
- QUAD-1-82-244 .
O Cold Shutdown Capability Review - Following loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus 1DC17E Job No. ILL-0928 Sheet 9 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#6 480V Unit Substation J Loss of 480V Bus J AC (OAP51E) E02-0AP99-048 Undervoltage Detect Circuit; 480V Bus J DC Failure Ann. window H3C Alarm Activates E02-0AP99-048 480V Bus J Main Feed Breaker 452-400 J Inoperable E02-0AP99-013 Radwaste Repair Shop MCC (OAP97E) Main Feed Breaker Inoperable
\ E02-0AP99-042 Machine Shop Heating MCC B (OAP67E) Main Feed Breaker Inoperable E02-0AP99-040
$ Laboratory Pre-heating MCC B (OAP71E) Main Feed Breaker Inoperable E02-0AP99-042 i Laboratory Aux. Air Heating MCC (OAP72E) Main Feed Breaker Inoperable , E02-0AP99-043 l O V Laboratory Humid. Stm. Boiler Heating MCC (OAP87E) Main Feed Breaker Inoperable
- Reserve pcwer supply is E02-0AP99-043 available from 125 Vdc No effect on the ability to l Bus lE via 480V Bus G. achieve a cold shutdown j
- condition.
QUAD-1-82-244 - Cold Shutdown Capability Review
- Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 10 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#7 480V Unit Substation L Loss of 480V Bus L AC (OAP43E) E02-0AP99-049 Undervoltage Detect Circuit; 480V Bus L DC Failure Ann. window H3C Alarm Activates E02-0AP99-049 480V Bus L Main Feed Breaker 452-400L Inoperable E02-0A99-015 Aux. Bldg. Heating MCC B (0AP77E) Main Feed Breaker j Inoperable E02-0A99-035 Drywell Purge Heating MCC B (0AP61E) Main Feed Breaker Inoperable E02-0AP99-022 Conmt. Heating MCC IB (1AP84E) Main Feed Breaker Inoperable E02-1AP99-053 Control Room Heating MCC B (0AP75E) Main Feed Breaker Inoperable E02-0AP99-022 Drawing E02-0VC99-038 shows no 125 VDC
- Reserve power supply is No effect on the ability to circuit involved.
available from 125 Vdc achieve a cold shutdown Bus 1E via 480V Bus K. condition.
QUAD-1-82-244 . Cold Shutdown Capability Review - j Following Loss of Bu: Supplying Power to Instruments and Controls 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 11 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#8 480V Unit Substation N Loss of 480V Bus N AC (0AP79E) Undervoltage Detect Circuit; E02-0AP99-050 480V Bus N DC Failure Ann. window G3E Alarm Activates E02-0AP99-050 480V Bus N Main Feed Breaker 452-400N Inoperable E02-0AP99-017 Service Blog. Water Chiller A (0VS07CA) breaker inoperable. E02-0VS99-Oll, Rev. E Service Bldg. Heating MCC B (OAP89E) Main Feed Breaker Inoperable E02-0AP99-038 No effect on the ability to achieve a cold shutdown i condition. Reserve power supply is i available from 125 Vdc Bus lE via 480V Bus M. l
QUAD-1-82-244 -
)
Cold Shutdown Capability Review -
/] Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 12 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus -
Ckt.#9 480V Unit Substation P Loss of 480V Bus P AC (0AP92E) Undervoltage Detect Circuit; E02-0AP99-051 480V Bus P DC Failure Ann. window G3E Alarm Activates E02-0AP99-051 480V Bus P Main Feed Breaker 452-400P Inoperable E02-0AP99-054
- Reserve power supply is No effect on the ability to available from 125 Vdc achieve a cold shutdown Bus lE via 480V Bus 0. condition.
Ckt.#10 480V Unit Substation R Loss of 480V Bus R AC (0AP94C) Undervoltage Detect Circuit; !k E02-0AP99-052 480V Bus R DC Failure Ann window H3C. Alarm Activates E02-0AP99-052 _____ Drawing E02-0AP99-057 shows no 480V Bus R involved.
- Reserve power supply is No effect on the ability to available from 125 Vdc achieve a cold shutdown Bus lE via 480V Bus Q. condition.
l Ckt.#11 480V Unit Substation IE Loss of 480V Bus lE AC l (LAP 15E) E02-1AP99-081 Undervoltage Detect Circuit; t 480V Bus 1E DC Failure Ann. window G3E Alarm Activates E02-1AP99-081 l 480V Bus 1E Main Feed Breaker . 452-40lE Inoperable E02-1AP99-044 i L
QUAD-1-82-244 ([) Cold Shutdown Capability Review
- Following loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 13 of 19 Instrument & Control System E#fect of Loss of Power Remarks Loads Connected to Bus Ckt.#11 (Cont.) Diesel Generator Heating MCC 1 (1AP87E) Main feed Breaker Inoperable E02-1AP99-078
- Reserve power supply is No effect on the ability to available from 125 Vdc achieve a cold shutdown Bus lE via 480V Bus 10. condition.
Ckt.#12 480V Unit Substation lG Loss of 480V Bus 1G AC (lAPl7E) E02-1AP99-082 Undervoltage Detect Circuit; 480V Bus 1G DC Failure Ann. window G3E Alarm Activates E02-1AP99-082 /T (_) 480V Bus 1G Main Feed Breaker 452-40lG Inoperable E02-1AP99-047 Plant Chil'ed Water Pump B (0W003PB) Breaker Inoperable E02-0WO99-006 Plant Chilled Water Pump D (OWOO?PD) Breaker Inoperable E02-0WO99-008 Fuel Bldg. Heating MCC IB (LAP 86E) Main Feed Breaker Inoperable ,, -~s E02-1AP99-073 ( ) v
QUAD-1-82-244 - j l
/D Cold Shutdown Capability Review -
u Following Loss of Bus Supplying Power to Instruments and Controls i 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 1.4 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #12 (Cont.) TB Vent Exaust Air Fan IB (lVT06CB) breaker inoperable E02-lVT99-004, Rev. D. Suppression Pool Clean-up Pump 1B (lSF0lPB) Breaker Inoperable E02-lSF99-002 Plant Chilled Water Pump E (0 WOO 3PE) Breaker Inoperable E02-0WO99-Oll V Dryvell Purge Exhaust Fan B (0VQ02CB) Breaker Inoperable E02-PVQ99-002
*Rese'rve power' supply is No effect on the ability to available from 125 Vdc achieve a cold shutdown Bus lE via 480V Bus IF. condition.
Ckt.#13 480V Unit Substation II Loss of 480V Bus II AC (LAP 19E) E02-1AP99-083 Undervoltage Detect Circuit; 480V Bus II DC Failure Ann, window G3E Alarm Activates E02-1AP99-083 I 480V Bus II Main Feed Breaker 452-401I Inoperable E02-1AP99-049
- Reserve power supply is No effect on the 911ity to available from 125 Vdc achieve a cold shutdown Bus 1E via 480V Bus lH. condition.
QUAD-1-82-244 . () Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 15 of 19 . Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#14 480V Unit Substation 1K Loss of 480V Bus IK AC
'(IAP21E) Undervoltage Detect Circuit; E02-1AP99-084 480V Bus IK DC Failure Ann, window G3E Alarm Activates E02-1AP99-084 480V Bus K Main Feed Breaker 452-40lK Inoperable E02-1AP99-052
- TB Vent Supply Air Fan IB
, (lVT03CB) breaker inoperable
) E02-lVT99-002, Rev. C i
Stator Cooling Water Pump IB (1GC0lPB) Breaker Inoperable E02-1GC99-002 I. EHC Fluid Pump 1B (lEH0lPB) Breaker Inoperable E02-lEH99-002 OG compressor 1B (IV001CB) l breaker inoperable E02-IV099-005, Rev. E Make-up Concensate Transfer Pump B Breaker Inoperable O . E02-0MC99-002 l
QUAD-1-82-244 .
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Cold Shdtdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VOC Bus 10C17E Job No. ILL-0928 Sheet 16 of 19 . Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#14 (Cont.) TB CCW Pump 1B (lWT01PB) breaker inoperable E02-lWT99-002, Rev. D OG Compressor 2B (lV002CB) breaker E02-lV099, Rev. E OG Defrost Coil (lV010AB) &- Drain Pan Heater (lV0llAB) breaker inoperable. E02-lV099-009, Rev. D /N Condensate Transfer Pump B \j (OCYO1PB) Breaker Inoperable E02-0CY99-002
- Reserve power supply is No effect on the ability to available from 125 Vdc achieve a cold shutdown Bus lE via 480V Bus ld. condition.
Ckt.#15 480V Unit Substation 1M Loss of 480V Bus 1M AC (LAP 25E) E02-1AP99-085 Undervoltage Detect Circuit; 480V Bus IM DC Failure Ann. window G3E Alarm Activates E02-1AP99-085 480V Bus IM Main Feed Breaker 452-40lM Inoperable E02-1AP99-092 No effect on the' ability to achieve a cold shutdown q condition. O Reserve power supply is available from 125 Vdc Bus lE via 480V Bus ll.
QUAD-1-82-244 Cold Shutdown Capability Review , L Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus 1DC17E Job No. ILL-0928 Sheet 17 of 19 Instrument & Control System Loads Connected to Bus Effect of Loss of Power Remarks Ckt. #16 Emerg. Ltg. Cab 162 No effect on the ability to (ILL62E) (10KW) achieve a cold shutdown E03-IL00-001 condition. , Ckt. #17 Emerg. Resv. Aux. TRANF Emergency Reserve Auxiliary Ckt. Switcher Transformer Circuit Switcher E02-1AP99-094 Circuit Inoperable. No effect on the ablility to achieve a cold shutdown condition. Ckt. #19 125 VDC Dist. Panel CB-B Inoperable annunciators in (lDC21E) Local Control Panel OPL67JA, E03-lDC00-008 - 0PL67JC, OPL67JE, OPL58J, lPS03J, OPL67JB,OPL67dD, i O) (_ OPL65JB, 1PL68JA. No effect on the ability to achieve a cold shutdown condition. - Ckt. #20 125 VDC Dist. Panel TB-B Inoperable annunciators in , (1DC23E) Local Control Panel 1FP04J, l E03-lDC00-009 1FP08J, IFP13JA, 1PL88JB, 1PL22J, IPLO3J, IPL65J. l lo effect on the ability to , achieve a cold shutdown
- ondition.
i Ckt. #21 125 VDC Dist. Panel CB-M Inoperative annunciators in I (1DC22E) .ocal Control Panel OPL63JB, : E03-lDC00-009 )PL63JA, 1PL44J, 1FP15JA, ' IFP09J, OPL71J, OPL72JA, l
)PL72JB.
No effect on the ability to
' chieve a cold shutdown condition.
p i Ckt. #23 ERAT Relay Panel OPL91J Loss of Power to Emergency p) ( E02-1AP99-015 Reserve Auxiliary Transformer Protective Relays (System F) l No effect on the ability to achieve a cold shutdown condit'on. Ckt. #24 Tere.. Cab IH13-P711F --- E02-1AN99-003
QUAD-1-82-244 O d Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC17E Job No. I_LL-0928 Sheet 18 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #25 RFPT IB Accessory Loss of P'wer o to Reactor Feed HSG and BOXEH (1PL75JB) Pump 1B Turbine Drive IFWOIKB E02-lFW99 007 Trip and Reset Circuit No effect on the ability to achieve a cold shutdown condi1. ion. RFP 1A is available. Ckt.#26 Term Cab IH13-P744E Loss of Power to Inverters E02-lLV99-007 5, 6 and 7 in B0P ann. logic cabinet lH13-P850 No effect on the ability to achieve a cold shutdown condition. Ckt.#27 Main Power TRANSF IB Loss of Alarm Function for (lMP04EB) No Liquid Flow for Cooler ( E02-lMP99-009 Pumps 1, 2, 3 and 4 ) No effect on the ability to achieve a cold shutdown condii. ion. Ckt.# 28 TERM CAB lH13-P7158 Loss of Power to Annunciator E02-lLV99-006 Power Supplies in Pnl. 1H13-P840 No effect on the ability to achieve a cold shutdown condi1. ion. Ckt.#29 AB MCClE (LAP 28E) Loss of Power to RWCU E02-lRT99-004 Recirculation Pump IB (lG33-C0018) Control Circuit No effect on the ability to l achieve a cold shutdown condition. Ckt.#30 Excit. Cubicle IMPOSS Loss of Power to Exciter E02-lMP99-014 Field Breaker Control Circuit . No effect on the ability to achieve a cold shutdown condicion. O
QUAD-1-82-244
) Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC17E Job No. ILL-0928 Sheet 19 of 19 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #31 Term Cab IH13-P714F Loss of Power to Recirculation E02-lRR99-007 Pump Motor C001B Breakers 3B and 4B Control Circuit No effect on the ability to achieve a cold shutdown condi tion.
Ckt.#32 Main Power Transf. lD Loss of Alarm Function for (IMP 04ED) E02-1M099-013 No Liquid Flow for Cooler Pumps 1, 2, 3 and 4 No effect on the ability to achieve a cold shutdown condi tion. Ckt. #33 Gen. Rly. Pnl. Loss of Power to Generator 1 1PL89JB D02-lMP99-004 Tripping Circuit 2
/ N
( ") No effect on the ability to achieve a cold shutdown condi tion. Ckt. #34 Local Cont. Pnl. Loss of Power to LFMG Set B 1833-P001B E02-lRR99-005 Control and Interlock Circuit and Protecting Relays Emergency shutdown procedure ( s) can be used to achieve a cold shutdown condition. Ckt.#35 C07 Cont. Pnl. IC005J Loss of Power to DG 1A Cont. E02-lC099-001 fni. IC005J Module 1 and DG Rooms Misc. Circuits No effect on the ability to achieve a cold shutdown condi tion. ! Ckt. #36 6.9 KV Bus RR Swgr. 1B Loss of Power to Recirculation IRR02E E02-lRR99-006 Pump Motor C001B Breaker SB Control Circuit No effect on the ability to achieve a cold shutdown condition. _s
. /
l
. _ - - _ . . . . _ , _ . _ _ _ . . _ _ . . . . . . _ . . . _ ,__.. . . _ __ . ..-__m .___....._._____..___.._..~_m._ __._._ ...____. . . . _ QUAD-1-82-244 iL*#' 37 ' i#$j i 4-OEBUADREX':b . LIST OF CLASS 1-E 125 VDC BUSES
- 1. 125 VDC Bus 9 Distribution Panel 10C 13E ,
- 2. 125 VDC Bus 9 Distribution Panel 10C 14E
- 3. 125 VDC Bus 9 Distribution Panel 1DC 15E O
t i O .
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of 3us Supplying Power to Instruments and Cnntrols 125 VDC Bus @ Dist. Pnl. IDCl3E Job No. ILL-0928 Sheet 1 of 12 Prepared By A. W. Gil Date 8/18/82 Class 1-E Div. 1 Reviewed By A. Y. Wong Date 9/23/82 (E02-lDC01 Rev. F) Alaru/ indication provided in Control Room for loss of power. , There is no alarm or indication for loss of power at panel IDC13E. However, loss of powar at DC MCC 1A will initiate alarm at ann, window X2E. All Div. 1 breakers position indication (both green lights and red lights)
, will not be available after loss of power at the panel.
Effect of loss of power to the bus. Reactor Core Isolation Cooling System is not available for normal shutdown without condensor. Loss of shutdown service water pump 1A and residual heat removal subsystem A, but SSW pump 1B and RHR subsystem B are available for cooldown. ! Normal shutdown with condenser may be used to achieve a cold shutdown condition. List of instrument and control system loads, connected to this bus and the effect of loss of power to each load is provided in the following table. l t O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus 1DCl3E Job No. ILL-0928 Sheet 2 of 12 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt #1 480V Substation lA 480V Bus lA Main Feed ' (lAPilE) E02-1AP99-080 Bhr 452-401A Inoperable E02-1AP99-041 Heat Removal Condensing Unit (lVXO6CA) Inoperable E02-lVX99-010) Back-Up Source for Diesel Generator Ventilation System Lost E02-lVD99-001 Containment Bldg. Polar Crane Bkr Inoperable f~') v E02-lHC99-001 Drywell Chilled Water Pump 1A Bkr Inoperable E02-lVP99-003 Na effect on the ability to achieve a cold shutdown condition. All breakers above can be manually operated if required. ,/ ~. U ,
~. ,
QUAD-1-82-244 () J Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC13E Job No. ILL-0928 Sheet 3 of 12 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt #2 4.16KV 1A1 Bkr (LAP 07EG) Fuel Pool Cooling Pump 1A E02-1AP99-038 Bkr Inoperable E02-1FC99-001 Back-Up Source for Diesel Gen. Feed Breaker 252-DGlKA Lost E02-1AP99-013 Back-Up Source for Shutdown . SSW pump 18 is Service Water Pump 1A Breaker available. Lost E02-1SX-001 LPCS Pump 1 Breaker Inoperable E02-lLP99-503 l l Drywell Chilled Water Chiller lA Breaker Inoperable ! E02-lVP99-001 , RHR Pump 1A Breakhr RHR pumps 18, 1C Inoperable are available. E02-1RH99-529 i 4160V Bus lAl Reserve
- Feed Breaker (252-221A1) l Inoperable E02-1AP99-010 4160V Feed Breaker (252-ATlAA1) Inoperable E02-1AP99-023 4160V Bus 1Al Main Feed Breaker (1AP07EK) Inoperable E02-1AP99-009 No effect on the ability to achieve a co'd shutdown condition.
l O. All components above are not All breakers can be required for normal shutdown, manually operated, except SSW pump 1A and RHR but protective pump 1A uhich have redundant function (such as pumps available. motor overload, etc.) will not be availabl3
QUAD-1-82-244 N, ,/ Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDCl3E Job No. ILL-0928 Sheet 4 of 12 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt #3 480V Unit Substation A Control Room HVAC Ret' urn Fan B is (0AP05E) Fan A (0VC04CA) Breaker available. E02-0AP99-044 Inoperable E02-0VC99-3 480V Bus A Main Feed A2 Breaker 452-400A2 Inoperable E02-0AP99-002 480V Bus A Main Feed Al Breaker Inoperable E02-0AP99-001 T'~ 'xs ,,)/ Control Room Chilled Water- Chiller B .'s Chiller A (0VC13CA) Breaker available. Inoperable E02-0VC99-009 Control Room HVAC~ Supply Fan B is Fan A (0V0030A) Breaker available. Inoperable E02-0VC99-001 No effect on the ability to achieve a cold shutdown condition. All breakers above can be manually operated. Control room HVAC train B is also available. (O v)
i QUAD-1-82-244 () Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VOC Bus IDCl3E Job No. ILL-0928 Sheet 5 of 12 Instrument & Control System Effect of Loss of Power Remarks L6 ads Connected to Bus . Ckt #5 4.16 KV Bus lAl Same as Ckt #2. ' Reserve supply Reserve Feed for Ckt #2. E02-1AP99-038 I
- Ckt #7 Emerg. Ltg. Cab. 164 No emergency lighting.
- (ILL64E) 1.5 KW i E03-lLLOO-001
.No effect on the ability to achieve a cold shutdown '
4 condition. i i l l I 1
QUAD-1-82-244 ( ,
) Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDCl3E Job No. ILL-0928 Sheet 6 of 12 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus I Ckt #14 Gen lA Cont. Pnl IPL12JA Diesel Generator lA E02-lDG99-008 Control Inoperable No effect on the ability to achieve a cold shutdown condition.
DG system is only required on loss of offsite power. Ckt #16 Remote Shutdown Pnl Loss of 125 Vdc Control Power IC61-P001 to Remote Shutdown Panel. E02-lRS99-001 (2A) l No effect on the ability to I achieve a cold shutdown l -~ condition.
's / Ckt #17 6.9 Swgr. lA (LAP 04EL) React, recirc pump 1 A break'er E02-lRR99-505 3A inoperable.
No effect on the ability to achieve a cold shutdown condition. l Ckt #18 Remote Shutdown Pnl Same as Ckt #16 l IC61-P001 E02-lRS99-001(2A) 9 Ckt #19 Term. Cab. lH13-P706E Reactor Core Isolation E0?-lRI99-003 Cooling System Disabled l '
- Normal shutdown procedure -
(with condenser) may be used l to achieve a cold shutdown condition. I
/ \
_,Y . J
QUAD-1-82-244 i ~, ( ,)
, Cold Shutdora. Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDCl3E Job No. ILL-0928 Sheet 7 of 12 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt #20 Term. Cab 1H13-P7418 Loss of Annunicator F0nction E02-lLV99-012 in the following Systems:
Diesel Gen. Room HVAC System E02-1V099-001, -004, -007,
-010, & -015 Standby Gas Treatment System E02-0VG99-001, -003, -005,
-009, & -013 E02-lVG99-001 SSW Pump Room HVAC Make-Up
) Wtr, Pump House Vent. and
[-__/
\-- Circ. Wtr Pump System -
E02-lVH99-001, -004, & -005 ECCS Equip. Room HVAC' System E02-lVY99-001, -002, -003,
-007, & -009 Drywell Purge System E02-0VQ99-012 E02-lVQ99-009 Control Room HVAC System E02-lVC99-001, -003, -005,
-007, -009, -011, -037, -041,
-044, & -046 .
Essential Switchgear Heat i Removal System E02-lVX99-004, -007, -010, l -012, -014 -016, & -018 p ! t 1 , V Drywell Cooling System l E02-lVP99-001, -003, -COS, & I -
-011 No effect on the ability to achieve a cold shutdown condition.
i
QUAD-1-82-244 g (j Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC13E Job No. ILL-0928 Sheet 8 of 12 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt #21 Term. Cab. lH13-P701A Reactor Core Isolatio'n E02-lRI99-003 Cooling System Disabled. Normal shutdown procedure (with condenser) may be used to achieve a cold shutdown condition. Ckt #22 Term. Cab. 1H13-P741A Loss of Annunciator Function E02-lLV99-013 in the following Systems: Auxiliary Power System E02-1AP99-009, -010, -013, '
-02~., & -041 E02-0AP99-001
( j i Component Cooling Water - System E02-lCC99-014 - Cycled Condensate System E02-lCY99-003 & -005 Diesel Generator Fuel Oil System E02-10099-001 Fuel Pool Cooling and Clean-Up System E02-lFC99-001, -014, & -015 Containment Combustible Gas Control (Hyd. Recombiner) System E02-lHG99-0.01, -011, &'- 014 ,~ ( ) Service Air and Instrumentation Air System E02-IIA 99-001 i
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls
- 125 VDC Bus IDCl3E Job No. ILL-0928 Sheet 9 of 12 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt #22 (Cont.) Make-Up Condensate Storage -
(Clean Cond. Storage System) E02-0MC99-005 Service Air and Instrumenta-tion Air System E02-lSA99-008 ) Suppression Pool and Clean-Up
. System E02-lSF99-005
' Shutdown Service Water System E02-lSX99-001, -004, & -047, Fire Protection System E02-lFP-004 Containment Aux. Bldg. and Fuel Bldg. Equip. Drains Sys.
- E02-lRE99-006 Containment Aux. Bldg. and
, Fuel Bldg. Floor Drains System E02-lRF99-009 DC System & Batteries System E02-lDC99-001 Suppression Pool Make-Up' System E02-lSM99-004 O Leak Detection System
- E02-lLD99-006
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus 1DCl3E Job No. ILL-0928 Sheet 10 of 12 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt #22 (Cont.) Containment Monitoring System E02-LCM 99-003 Diesel Generator System E02-lDG99-003 and -015 E02-lMS99 Sh 009 is void No effect on the ability to . . achieve a cold shutdown condition. Ckt #23 Term. Cab. lH13-P706B Loss of Bus "A" power to ADS f
\
E02-lNB99-105 and safety relief valves in the automatic depressurizatior system, depriving all "A" solenoids of de power. Valves - will still operate with "B" power. Loss of "A" pdwer is indicated. Normal shutdown piocedure may be used to achieve a cold shutdown condition. Ckt #24 AB MCC 1AL (LAP 72E) Loss of shunt trip deeice E02-IVP99-005 for breakers on drywt.1 cooling fans lA & IC. No effect on the ability to l achieve a cold shutdown condition. Ckt #25 AB MCC 1A2 (LAP 73E) Loss of shunt trip device for E02-lVQ99-008 breaker on HVAC line to purge trains damper. No effect on the ability to achieve a cold shutdown condition. O s JL_ _ ____ ._ __ _______ _
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDCl3E Job No. ILL-0928 Sheet 'll of 12 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt #26 Term. Cab. lH13-P706A Loss of de power for computer E02-1NB99-204 and transient test interface modules in the nuclear steam supply shut-off system (NSPS). No effect on the ability to achieve a cold shutdown condition. Ckt #27 C.B. MCC El (0AP54EA) Loss of shunt trip for breaker E02-0VQ99-004 , on drywell purge low-flow , Exhaust Fan A. No effect on the ability to achieve a cold shutdown condition. Ckt #29 Damper MCCA (OAP24E) Loss of shunt trip for E02-0VQ99-007 breakers on damper position - motors. . No effect on the ability to achieve a cold shutdown condition. - l Ckt #30 Term. Cab. lH13-P701A Loss of Position Indicators El?.-R6118 & R6128 E02-lRH99-004 E12-R611A & E12-R612A of the are available for Residual Heat Removal System. RHR "B". No effect on the ability to achieve a cold shutdown l condition. Ckt #31 Class lE M0V Overloads MOV RCIC Test (1E) Relays' Inoperable l E02-lRI99-509 No effect on the ability to achieve a cold shutdown l condition. lV l
1 QUAD-1-82-244 l
,~
l ,) Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC13E Job No. ILL-0928 Sheet 12 of 12 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt #32 Term. Cab. lH13-P706B Disables "A" half of RHR E02-lRH99-004 system. RHR "B" is available. No effect on the ability to achieve a cold shutdown condition. Ckt #33 Term. Cab. lH13-P706A Disables "A.". half or RPS E02-lRP99-003 causing half scram. No effect on the abil.ity to achieve a cold shutdown condition. 7_s Ckt #36 Cont. Pnl. 1G36-P002 Loss of annunciators and power ( ) E02-lRT99-103 failure indication on filter N- ' demineralization control - system. No effect on the ability to achieve a cold -shutdown condition. 1 4 ' \-J . t l 1
QUAD-1-82-244 rN V Cold-Shutdown Capability Review 4 Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus 0 Dist. Pnl. lDC14E Job No. ILL-0928 Sheet I of 11 Class lE Div. 2 A. Gil Prepared By Date 8/24/82 (E02-lDC02 Rev. F) Reviewed By A. Y. Wong Date 9/23/82 Alarm / indication provided in the control room for loss of power: There is no alarm or indication for loss of power at panel 10C14E. however, loss of power at DC MCC IB will initiate alarm at annunciator window Y2E. All Div. 2 breakers position indication (both green lights and red lights) will not be available after loss of power at the panel. Effect of loss of power to the bus: Loss of shutdown service water pump 18 and residual heat removal subsystem 8, but SSW pump 1A and RHR subsystem A are available for cooldown. Normal shutdown procedure may be used to achieve a cold shutdown condition. List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table: l O ~ I l I
QUAD-1-82-244 73 . () Cold Shutdown Capability Review Following less of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC14E Job No. ILL-0928 Sheet 2 of 11 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt #1 460V Unit Substation IB Heat Removal Condensing Unit (LAP 12E) (lVXO6CB) E02-1AP99-080 Inoperable E02-lVX99-019 Diesel Generation Room 1B Vent Fan (lVD01CB) Breaker Inoperable E02-lVD99-002 Turbine Bldg. MCC lM(LAP 71E) Main Feed Breaker Inoperable - E02-1AP99-067 Drywell Chilled Water Pump 1B l /;
' Breaker Inoperable E02-lVP99-024 i \ ,) .
i l 480V Bus 1B Main Feed Br aaker 452-401B Inoperable E02-iAP99-042 No effect on the ability to achieve a cold shutdown condition. All breakers above can be manually operated if required. l l l 1 l /~' ' ' \,)N l
QUAD-1-82-244
~
Cold Shutdown Capability Review Following Loss.of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDCl4E Job No. ILL-0928 Sheet 3 of 11 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#2 4.16 KV BUS 1B1 (LAP 09ED) Loss of 4160 VAC Under-Voltage E02-1AP99-039 Detection E02-1AP99-039 Fuel Pool Cooling Pump 1B Breaker Inoperable E02-lFC99-002 Diesel Gen. Feed Breaker 252-DlKB Inoperable E02-1AP99-014 Shutdown Service Water Pump 18 SSW pump 1A is Inoperable E02-lSX99-002 available. RHR Pump 1A Breaker Inoperable E02-lRH99-531 Drywell Chilled Water Chiller 1B Breaker Inoperable E02-lVP99-002 't Residual Heat Removal Pump 18 RHR pump 1A is Breaker Inoperable available. E02-lRH99-530 4160V BUS 181 Reserve Feed Bkr. (252 221B1) Inoperable E02-1AP99-012 I 4160V Feed Breaker l 252-ATlBBl Inoperable E02-1AP99-024 4160V BUS 1B1 Main Feed Breaker 252-20181 Inoperable E02-1AP99-Oll No effect on the ability to achieve a cold shutdown condition. All components above are not All breakers can be required for normal shutdown, manually operated, but
^
except SSW pump 18 and RHR protective function pump 1B for which redundant (such as motor overloac pumps are available. etc.) will not be i available.
QUAD-1-B2-244 i i m - Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDCl4E Job No. ILL-0928 Sheet 4 of 11 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#3 480V Unit Substation B 480V AC Undervoltage (0AP06E) Detection Inoperable and DC E02-0AP99-044 Failure Alarm Indicated E02-0AP99-044 Control Room Chilled Water Chiller A is Chiller B (0VC13CB) Breaker available. Inoperable E02-0VC99-010 Control Room dVAC Supply Fan A is available. Fan B (0VC03CB) Breaker Inoperable E02-0VC99-002 fg Control Room HVAC Return Fan A is available. j t
') Fan B (0VC04CB) Breaker Inoperable E02-0VC99-004 480V BUS B Main Feed B2 Breaker 452-400B2 Inoperable E02-AP99-004 480V BUS B Main Feed 81 -
Breaker Inoperable E02-AP99-003 l No effect on the ability to achieve a cold shutdown condition. All breakers above can be manually operated. Control room HVAC train A is also available. Ckt.#4 4.16 KV BUS 181 Sam as Ckt. #2 Reserve Supply for () Ckt.#2 (LAP 09ED) E02-1AP99-039
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC14E Job No. ILL-0928 Sheet 5 of 11 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#5 Emerg. Ltg. Cab 165 rio emergency lighting. (ILL65E) 11.5 KW No effect on the ability to E03-ILLOO-001 achieve a cold shutdown condition. Ckt.#6 Emerg. Ltg. Cab 166 No emergency lighting. (ILL66E) 11.5 KW E03-ILLOO-001 No effect'on the ability to achieve a cold shutdown condition. O Ckt.#14 Diesel Generator 1B Diesel Generator 1B Control Control Pnl. IPL12JB Inoperaole E02-lDG99-025 No effect on the ability to achieve a cold shutdown condition. DG system is only required on loss of offsite power. Ckt.#17 6.9 KV SWGR IB (LAP 05EA) keact. Recirc Pump 1B E02-lRR99-506 breaker 3B inoperable. No effect on the ability to achieve a cold shutdown condition. O
QUAD-1-82-244 7
) Cold Shutdown Capability Review -
Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus 10Cl4E Job No. ILL-0928 Sheet 6 of 11 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#19 Term Cab lH13-P707E Reactor Core Isolation Cooling E02-lRI99-003 System isolation logic disable 1. Loss of annunciator inputs. RCIC is still available. Normal shutdown procedure may be used to achieve a cold shutdown condition. Ckt.#20 Term Cab 1H13-P742E Loss of Annunciator Function t.02-lLV99-008 in the following systems: Diesel Generator Ventilation System E02-lVD99-002, -005, -008,
-011, and -015 (3 Standby Gas Treatment System i'~'j E02-0VG99-002, -004, -007,
-010, and -014 and E02-lVG99-002 Shutdown Service Water Vent System E02-lVri99-002, -004, and -005 ECCS Equipment Room Cooling System E02-lVY99-004, -005, -008, and -009 Orywell Purge System E02-0VQ99-005 and -013 E02-lVW99-009 Control Room HVAC System E02-0VC99-002, -004, -006,
-008, -010, -011, -014, -037,
-042, -045, -047 Switchgear Heat Removal System E02-1VX99-005, -008, -013,
-015, -017, and -018 m Drywell Cooling System E02-lVP99-002, -004, -006, (d' and -012 No effect oh the ability to achieve a cold shutdown condition, i
l
QUAD-1-82-244 Cold Shutdown Capability Re' view Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus 10Cl4E Job No. ILL-0928 Sheet 7 of 11 Instrument & Control System Loads Connected to Bus Effect of Loss of Power Remarks Ckt. #21 Term Cab lH13-P702A Steam Line Drain Isol Valve E02-lRI99-003 E51-F0215 and Turbine Exhaust Drain Isol Valve E51-F004' closed. RCIC is still available. Normal shutdown procedure may be used to achieve a cold shutdown condition.' O 1 l l
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus 1DCl4E Job No. ILL-0928 Sheet 8 of 11 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#23 Term Cab 1H13-P707B Loss of BUS B Power to ADS E02-lNB99-105 and Safety Relief Valves in the Automatic Depressurization System, depriving all "B" solenoids of DC power. Valves will still operate with "A" power. Loss of "B" power is indicated. hormal shutdown procedure may be used to achieve a cold shutdown condition. Ckt.#24 Term Cab lH13-P742F Loss of Annunciator Function E02-lLV99-009 in the following systems: Auxiliary Power System E02-1AP99-012, -014, -024, and -042 . E02-0AP99-005 Component Cooling Water Systerr E02-lCC99-0lS Cycled Condensate System E02-lCY99-003 Diesel Fuel Oil System E02-lD099-002 Fuel Pool Cooling and Clean-Up System E02-lFC99-002, -014 and -016 l. Combustible Gas Control System i E02-lHG99-001 -011 and -015 Instrument Air System E02-lIA99-002
QUAD-1-82-244 C/ Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus 1DCl4E Job No. ILL-0928 Sheet 9 of 11 Instrument & Control System Effect of Loss of Pcwer Remarks Loads Connected to Bus Ckt.#24 Cont. Make-up Condensate Stcrage System E02-0MC99-005 Service Air System E02-lSA99-008 Suppression Pool Clean-up and Transfer System E02-lSF99-005 Shutdown Service Water System E02-lSX99-002 and -047
,, Fire Protection and Detection System lV) E02-lFP99-004 Containment, Aux. Bldg. and Fuel Bldg. Equip. Drains System E02-lRE99-005 Containment, Aux. Bldg. and Fuel Bldg. Floor Drains System E02-lRF99-008 Battery & D.C. Distribution System E02-lDC99-002 Suppression Pool Make-up System E02-lSM99-004 ,
Leak Detection System E02-lLD99-006 Containment Monitoring System E02-lC.199-003 i
'v'
*No effect on the Diesel Generator System ability to achieve E02-lDG99-020 and -032 a cold shutdown condition.
Meter Module Power supply connectior E02-lLD98-008 not shown on this drawing
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDCl4E Job No. ILL-0928 Sheet 10 of 11 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#25 Drywell Cooling Fan 1B Loss of shunt trip device for (lVP01CB) breakers on drywell cooling E02-lVP99-006 fans 18 and ID No effect on the ability to to achieve a cold shutdown - condition. Ckt.#26 Term Cab IH13-P707E Loss of DC power for computer and transient test interface modules in the Nuclear Steam Supply Shut-off System (NSPS) No effect on the ability to achieve a cold shutdown condition. Ckt.#27 Drywell Purge 1.ow-Flow Loss of shunt trip for breaker Exhaust Fan B (3Y'403CB) on drywell purge low-flow E02-0VQ99-005 exhaust fan B No effect on the ability to achieve a cold shutdown condition. Ckt.#28 Drywell Low Purge Elect. Loss of shunt trip on drywell Htr. B (0VQ10AB) low purge electric heater B E02-0VQ99-013 No effect on the ability to achieve a cold shutdown I condition. Ckt.#29 Cnmt/Drywell Purge Damper Containment /0rywell Purge OVQ05YB Dampers OVQ05YB and OVQ08YB E02-PVQ99-008 Inoperable No effect on the ability to achieve a cold shutdown condition.
, QUAD-1-82-244
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Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC14E Job No. ILL-0928 Sheet 11 of 11 Instrume,nt & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt.#30 Term Cab 1H13-P702A Loss of position indicators E12-R611A, R612A, E02-lRH99-004 E12-R611B, -R6128, -R608B R609A and R6098 and -R608A of the Residual are available_for Heat Removal System RHR "A". No effect on the ability to achieve a cold shutdown condition. Ckt.#31 Term. Cab 1H13-P707B Disables "B" half of RPS E02-1RP99-003 causing half scram No effect on the ability to achieve a cold shutdown condition. CKt. #32 Term Cab lH13-P707B Disables "B" half of RHR E02-lRH99-004 System RHR "A" is available. No effect on the ability to achieve a cold shutdown condition. Ckt.#33 Shunt Trip CKt. Internal Loss of DC power for Emerg. E02-lDC99-002 Lighting LOCA Trip (2E) shunt , trip breakers. No effect on the ability to achieve a cold shutdown condition. O
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus @ Dist. Pnl. I DCISE Job No. ILL-0928 Sheet 1 of 2 Class lE Div. 4 Prepared By A. Gil Date 8/24/82 Reviewed By A. Y.Wong Date 9/23/82 Alarm / indication provided in control room for loss of power: None Effect of loss of power to the bus: List of instrument and control system loads connected to this bus and the fffect of loss of power to each load is provided in the following table: O l
QUAD-1-82-244 Ox I Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 125 VDC Bus IDC15E Job No. ILL-0928 Sheet 2 of 2 Instrument & Control System Effect of Loss of Power Remarks
' Loads Connected to Bus Ckt.#1 Emerg. Ltg. Cab 163 No emergency lighttag. '
(lLL63E) 10XW ~ E03-lLLOO-001 'No effect on the ability to , achieve a cold shutdown
, condition. .
Ckt.#3 6.9XV Loss of Breaker 4A control for BUS 1RRIA (IRR01EA) reactor Recirc Pump 1A. s (E02-lRR99-507 Inoperative Reactor Recirc
}: Pump lA. .
No effect on the ability to 4 ' achieve a cold shutdown condition. Ckt.#5 Term Cab IH13-P709F Ioss of RPS Logic Channel 4 - 2.5A will put plant into %-scran E02-lRP99-003 conditicn. RPS logic channels 007 1, 2 & 3 are still available 009 to provide a full scr&n if 019 necessary. No'effect on the ability to achieve a cold shutdown condition.
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i QUAD-1-82-244 e=mae ; r =:e .
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I p i LIST OF CLASS 1-E 120V NSPS BUSES j i
- 1. 120 Vac NSPS Bus A
- 2. 120 Vac NSPS Bus B
- 3. 120 Vac NSPS Bus C
- 4. 120 Vac NSPS Bus D l
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m.-----.%, -e--- ,,-,-..~..--4 , - . - .,o. . . - - - .-.._,. . . . . - - - - -- - - ----- - - - - - .--- _ - - - _ _ - - - - - - ---
QUAD-1-82-244 h V Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC NSPS Bus A Job No. ILL-0928 Sheet 1 of 3 Class lE Div. 1 Prepared By C. Harnsmut _ Date 9/15/82 (GE-828E546, Rev. 6) Reviewed By A. Y.Wong Date 9/23/82 Alarm / indication provided in control room for loss of power o None NSPS Bus A receives normal power from battery and inverter and alternate power from CB MCC E2 via transformer. There are alarms for NSPS inverter trouble and NSPS inverter source transferred to alternate source. Effect of loss of power to the bus. Rod Control & Information System is not available for normal shutdown. Reactor Protection System manual scram is not affected. Division 1 manual control and automatic function of Residual Heat Removal System, Low Pressure Core Spray System, Automatic Depressurization System and Reactor Core Isolation Cooling System are disabled. Divison 2 subsystem of Automatic Depressurization System, Residual Heat Removal System, Nuclear Steam Supply Shutoff System and Division 3 High Pressure Core Spray System are not affected. Emergency shutdown procedure (s) can be used to achieve a cold shutdown condition. Upon loss of normal power source, solidstate transfer switch will transfer the bus to alternate source. Manual bypass switch is also available. List of instrument and control system loads connected to this bus and the effect of loss of power to the load is provided in the following table. O
QUAD-1-82-244 ; l Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC NSPS Bus A Job No. ILL-0928 Sheet j_ of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #1 NSPS Div. 1 Logic, Test Loss of Div. I 12 Vdc logic
& Transmitter Power Supply power for NS 4, RHR, LPCS, ADS, lH13-P661 RCIC & RPS.
(E02-lRP99-004) Loss of Div. 1 24 Vdc manual control and ACU power for automaticfunctioninghe following systems: NS , RHR, LPCS, ADS, RCIC, RPS and RCIS. RPS manual scram i!, not affected. RCIS is not available for O normal shutdown. Di NSg.and 2 subsystem Div. 3 HPCSof system ADS, RHR, are not affected and available for emergency shutdown. Ckt. #2 Leak Detection Loss of Div. 1 instruments lH13-P632 and controls of Leak (E02-lLD99-103) Detection System. No effect on the ability to achieve a cold shutdown condition. i
QUAD-1-82-244 .
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Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC NSPS Bus A Job No. ILL-0928 Sheet 3 of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #5 Power & Start-up Range Loss of Div. 1 instrumenta-Neutron Monitoring & tion for power and startup Process Rad Monitoring range neutron monitoring - lH13-P669 system and process radiation monitoring system. No effect on the ability to achieve a cold shutdown condition. Q i V Ckt. #6 NSPS Div. 1 Logic Loss of Div. 1 12 Vdc Auxiliary Power auxiliary power for "B" (E02-lRP99-004) scram solenoid logic and "B" MSIV solenoid logic. No effect on the ability to achieve a cold shutdown condition. O
QUAD-1-82-244 3 (V Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC NSPS Bus B Job No. ILL-0928 Sheet 1 of 3 Class lE Div. 2 Prepared By C. Harnsmut Date 9/16/82 (GE-828E546-Rev. 6) Reviewed By A. Y.Wong Date 9/23/82 Alarm / indication provided in control room for loss of power, o None NSPS Bus B receives normal power from battery and inverter and alternate power from CB MCC F2 via transformer. There are alarms for NSPS inverter trouble and NSPS inverter source transferred to alternate source. O
' O Effect of loss of power to the bus.
Rod Control and Information System is not available for normal shutdown Reactor Prctection System manual scram is not affected. Division 2 n.anual control and automatic function of Residual Heat Removal System, Automatic'Depressurization System and Nuclear Steam Supply Shutoff i System are disabled. Division 1 subsystem of the above systems and Division 3 High Pressure Core i Spray system are not affected. Emergency shutdown procedure (s) can be used to achieve a cold shutdown condition. ! Upon loss of normal power source, solidstate transfer switch will transfer the bus to alternate source. Manual bypass switch is also available. List of instrument and control system loads connected to this bus and the effect of loss of power to each load is provided in the following table: O v
QUAD-1-82-244 ,
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l l Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls ., 120 VAC NSPS Bus B Job No. ILL-0928 Sheet 2 of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #11 NSPS Div. 2 Logic, Test & Loss of Div. 2 12 Vdc . logic Transmitter Power Supply power for NS 4, RHR, ADS, - lH13-P662 - RCIC, and RPS. (E02-lRP99-004) Loss of Div. 2 24 Vdc manual control and ACU power for automatic functicn in the following systems: MS4 , RHR, ADS, RCIC, RPS and RCIS. RPS manual scram is not affected. RCIS is not available for normal shutdown. Di NSg. I subsystem
, and of ADS, Div. 3 HPCS RHR, system are not affected and available for emergency shutdown. '
RCIC system is also available Ckt. #12 Leak Detection Loss of Div. 2 instruments lH13-P642 and controls for Leak (E02-1LO99-104) Detection System.
' No offect on the ability to achieve a cold shutdown condition.
r ( -
1 - QUAD-1-82-244 r> . Q Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC NSPB Bus B Job No. ILL-0928 Sheet 3 of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #15 Power & Start-up Range Loss of Div. 2 instrumenta-Neutron Monitoring & tion for power and startup' Process Rad. Monitoring range neutron monitoring lH13-P670 system and process radiation monitoring system. No effect on the ability to achieve a cold shutdown condition. i U) Ckt. #16 NSPS Div. 2 Logic Loss of Div. 2 12 Vdc Auxiliary Power auxiliary power for "B" scram (E02-lRP99-004) solenoid logic and "B" MSIV solenoid logic. l No effect on the ability to l achieve a cold shutdown I condition. l l. i lO lO 1 l i
QUAD-1-82-244 Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC NSPS Bus C Job No. ILL-0928 Sheet 1 of 3 Class lE Div. 3 Prepared By C. Harnsmut Date 9/15/82 (GE-828E546 Rev. 6) Reviewed By A. Y.Wong Date 9/23/82 1 Alarm / Indication provided in control room for loss of power: o None Effect of loss of power to the bus. Rod Control information System and Residual Heat Removal System are not affected. Normal shutdown proc.edure may be used to achieve a cold shutdown condition. l Upon loss of normal power source, solidstate transfer switch'will transfer the bus to alternate source. Manual bypass switch is also available. List of instrument and contrcl system loads connected to this bus and the effect of loss of power to.the load is provided in the following table: l ( t
QUAD-1-82-244 f^') ( NJ Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC NSPS Bus C Job No. ILL-0928 Sheet 2 of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #7 NSPS Div. 3 Logic, Test & Loss of Div.43 12 Vdc logic Transmitter P.ower Supply power for NS , HPCS and RP5. 1H13-P663 (E02-lRP99-005) Loss of Div. 3 24 Vdc manual control and ACU power for automatic function in NS4, HPCS and RPS. RPS manual scram is not affected. RCIS is aveilable for normal shutdown. [)
\._ /
ADS, RHR, LPCS, and ROIC are available. Ckt. #9 Power & Start-up Range Loss of Div. 3 instrumenta-Neutron Monitoring & tion and startup range neutro l Process Rad Monitoring monitoring system and process lH13-P871 radiation monitoring system. No effect on the ability to achieve a cold shutdown condition. 1 l l r)
QUAD-1-82-244 ,
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Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC NSPS Bus C Job No. ILL-0928 Sheet 3 of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #10 NSPS Div. 3 Logic Loss of Div. 3 12 Vdc Auxiliary Power auxiliary power for "B" scram (E02-lRP99-005) solenoid logic and "B" MSIV solenoid logic. No effect on the ability to achieve a cold shutdown condition. lO l i l l I
. - - . ~ . .
l QUAD-1-82-244 l i l Cold Shutdown Capability Review - Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC NSPS Bus D Job No. ILL-0928 Sheet 1 of 3 Class lE Div. 4 Prepared By C. Harnsmut Date 9/15/82 (GE-828E546 Rev. 6) Reviewed By A. Y. Wong Date 9/23/28 Alarm / indication provided in control room for loss of power: c None Effect of loss of power to the bus Rod Control & Information System and Residual' Heat Removal System are not affected. l Normal shutdcwn procedure may be used to achieva a cold chutdown condition. i Upon loss of normal power source, solidstate t.ransfer switch will transfer the bus to alternate source. Manual bypass switch is also available. List of instrument and control systen loads connected this bus and the effect of loss of power to each load is provided in the following table: l () l l \
QUAD-1-82-244 Cold Shutdown Capability Review Following loss of Bus Supplying Power to Instruments and Controls 120 VAC NSPS Bus D Job No. ILL-0928 Sheet 2 of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #17 NSPS Div. 4 Logic, Test Loss of Div. 4 12 Vdc logic
& Transmitter Power Supply power for NS 4, HPCS and RPS.
lH13-P664 . (E02-lRP99-005) Loss of Div. 4 24 Vdc manual controlandACUpowerfog automatic function in NS , HPCS and RPS. RPS manual scram is not
~
affected. RCIS is available for normal shutdown. ADS, RHR, LPCS and RCIC are available.
- O Ckt. #19 Power & Start-up Range 1.oss of Div. 4 instrumentatior Neutron Monitoring & for power and startup range Process Rad Monitoring neutron monitoring system
! lH13-P872, and process radiation monitoring system. No effect on the ability to 1 achieve a cold shutdown
- condition.
{ O
QUAD-1-82-244
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(~~') Cold Shutdown Capability Review Following Loss of Bus Supplying Power to Instruments and Controls 120 VAC NSPS Bus D Job No. ILL-0928 Sheet 1 of 3 Instrument & Control System Effect of Loss of Power Remarks Loads Connected to Bus Ckt. #20 NSPS Div. 4 Logic Loss of Div. 4 12 Vdc . Auxiliary Power auxiliary power for "B" scran (E02-lRP99-005) solenoid logic and "B" MSIV solenoid logic. No effect on the ability to achieve a cold shutdown condition. s s .
/
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QUAD-1-82-244 J, mzug GUADAEX l l APPENDIX B j (SER OPEN ITEM 15 BACK-UP MATERIAL) l l
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& Temp Alara Ckt l (Nuclear Soller) X (NS) j Isslation valves VR001A&8 X X (Containment 81dg HVAC] 'l (VR) i VG-PR0014,3,C,0
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/ ' \J CLINTQ POWER STAf tc COPNON POWER SUPPLY FOR NON-SAFETV CONikit 5YSTEMS 125vDC at 125VDC from 125VDC from 120VAC at 120VAC at 120VAC at 120VAC at 120VAC at 120VAC at 120VAC at 120VAC at 120VAC at POWER Dist. Pal. IC 480V Unit 480V Unit C8 MCC 1A C8 MCC 18. C8 MCC IC (b MCC C C8 MCL D C8 MCC E2 C8 MCC F2 A8 MCC 11 A8 MCC IN SOURCE A8 MCC IC Substation IA Substation 18 480V Unit 480V Unit 480V Unit 40V Unit 4807 Unit 480V Unit 480V Unit 480V Unit 480V Unit
$YSTEM Substation il Substation IP5ubstation IL Suutation 0 Substation P Substation A Substation 8 Mstation IM5ubstation it (IEl (IE) (IE) (Non IE) (Non IE) (Non IE) (Non l ) (Non IE) (IE) (IE) (Non IE) (Non IE) ""T )' "'" X X X X X X X FUEL BLOG. HVAC (Vr) X X X - REACTOR RECig,uuTIO" X X X CAR 80N DICIlQE (CO) FIRE PROTECTION N" X X X CONTA!W1ENT BLOG. HVAC (Vu) X X X X X PROCESS RA0!ATION MONITOR!E (PR) STEAM BVPA55 AND PRESS REG. (C85) TIP (TP) PERFORMANCE MONITORING (C91) REACTOR WATER ^$U X X X DRYWELL PURGE (Voi X X X X X SOLID RADWASTE (Wx) X X X X X FEEDWATER trWi X
. _ . . .. . . . _ . . 43 RADWASTE BLDG HVAC N $
O (VWl -
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ROD CONTROL & INFORMATION 00
. - . . . - - . - - . N-
( l
\, s CLI:10N POWER STATIC 3 V
C0 pet 0N POWER SUPPLV, FOR NON-5AFETV CONTROL SYSTEMS ,
~
POWER 120VAC at 120VAC at 120VAC at MSPS 120VAC ' NSPS 120VAC NSPS 120VAC MSPS 120VAC 120VAC AT 120 VAC AT SOURCE T.8. MCC IJ T.B. MCC IK RW SLDG MCC C SUS 1A BUS 18 SUS l BUS 10 RW BLOG MCC G RW 8tDG MCC M 4SOV Unit 480V Unit a8 MCC IA1 AS MCC 181 AsMd'IC A8 MCC 181 ST5TE;3 Substation IJ Substation lH 480V Unit Sub . 480V Unit Sub- 480V Unit Sub - , (Non IE) (Non 1El (Non IE) Station IA 00 2ation 18 (IEl (IE) Station 10(10 (Non IE) (Non IE) DRYWELL C00Lt d (VP) t FUEL f10G. HVAC (*.7 ) CIACTOR RECIRCULATION (RR) X X CARBON DIGI!QE (Cs) X FIRE PROTECTION ANO DETECTION (FP) X CONTAlf0(NT 8tDG. HVAC (VN) PROCESS RADIATION MONITORING (PR) X X X X STEAM BYPASS AND PRESS REG. (E85)
- TIP --
3 (TP) PE;70RMANCE ' MONITORING ' (C91) REACTOR WATER CLEAN-UP (RT) DRYWELL PURGE (VQ) SOLID RA0 WASTE t -- (WI) ! X $ FEEDWATER (rW) o RADWASTE BLDG C W) l E X
~
ROD CCMTROL & iNr0RMAn 0N X X l l Y m _ _ _ _ . . _ L E. 6
CLINTON POWER STATION -COMMON IMPULSE LINES - QUAD-1-82-244 OMMON IMPULSE INE INBilAC 1/2 INBilBC 1/2 DW C O (OMPONENT SYSTEM) DIFF. PRESS. XMTR 1821-N032 X X X (REACTOR RECIRC)(RR) FLOW XMTR 1833-N037B X X (REACTOR RECIRC)(RR) FLOW XMTR 1833-NO370 X X (REACTOR RECIRC)(RR) FLOW XMTR IB33-N037F X X (REACTOR RECIRC)(RR) FLOW XMTR 1833-N037H X X (REACTOR RECIRC)(RR) FLOW XMTR 1833-h037K X X (REACTOR RELIRC)(RR) FLOW XMTR 1833-N037M X~ X (REACTOR RECIRC)(RR) FLOW XMTR 1833-N037P X X (REACTOR RECIRC)(RR) i FLOW XMTR 1833-N0375 X X (REACTOR RECIRC)(RR) FLOW XMTR IB33-N037U X X (REACTOR RECIRC)(RR) FLOW XMTR 1833-N037W X X (REACTOR RECIRC)(RR) DIFF. PRESS. XMTR. lE31-N081 3 X (LEAK DETECTION)(LD) O
QUAD-1-82-244 CLINTON POWER STATION - COMMON IMPULSE LINES - COMMON IMPULSE LINE INB05AE INB08AC INB15AB INB07AB INB07BC INB07B8 7q 12 1/2 1/2 y, COMPONENT DIV 1 1/2 1/2 (FYSTEM) PRESS. XMTR 1E32-N050 1 X (MSIV LEAKAGE) PRESS XMTR 1C61-N006 1 X (REMOTE SHUTDOWN) (RS) LEVEL XMTR IC61-N010 1 X X (REMOTE SHUTDOWN) (RS) PRESS. XMTR lE31-N092 1 X (LEAK DETECTION (LD) PRESS. XMTR 1C71-N050A 1 X (kEACTOR PROTECT.) (RP) PRESS. XMTR q y IB33-N050A (REACTOR RECIRC) (RR) X X ' PRESS. XMTR IB21-N094A 1 X (NUCLEAR BOILER) (NB) PRESS. XMTR 1821-N094E 1 X (NUCLEAR BOILER 1 (NB) PRESS. XMTR 1833-N050B X X (REACTOR RECIRC) (RR)
^
PRESS. XMTR IB21-N094F 2 X (NUCLEAR BOILER) (NB) PRESS. XMTR IB21-N094B 2 X (NUCLEAR BOILER (NB) PRESS..XMTR 1C71-N050B 2 X (REACTOR PROT.) (RP) - i ' I
QUAD-1-82-244 CLINTON POWER STATION - COMMON IMPULSE LINES - COMMON IMPULSE I" 1NB05AD INB06AC INB08AD CGMPONENT DIV (SYSTEM) PRESS. XMTR IB21-N068A 1 X (AUTO DEPRESS. MODE) (ADS) PRESS. XMTR - IB21-N068E 1 X g DEPRESS. MODE) PRESS. XMTR 1821-N078A 1 X (NUCLEAR BOILER) (NB) PRESS. XMTR 1821-N097A 1 X (LOW PRESS. CORE SPRAY (LPCS) PRESS. XMTR IB21-N095A 1 X x (AUTO DEPRESS. MODE) (ADS) LEVEL YMTR 1821-N080A 1 X X (NUCLEAR B0ILER) (NB) LEVEL XMTR 1821-N091A 1 X X (NUCLEAR BOILER (NB) LEVEL XMTR 1821-N091E 1 X X (NUCLEAR BOILER) (NB) LEVEL XMTR 1821-N081A I X X (NUCLEAR BOILER) (NB) S l l l l a
l
~ ~
CLINTON POWER STATION - COMMON IMPULSE LINES - COMMON IMPULSE LINE INB05AC 1NB06AD INB08AE 1 COMPONENT DIV (SYSTEM) . PRESS. XMTR IB21-N058A X X (REACTOR RECIRC) (RR) PRESS. XMTR 1821-N058E X X (REACTOR RECIRC) (RR) PRESS. XMTR 1C34-N005 X X (FEEDWATER) (FW) PRESS. XMTR IC34-N008 X X (FEEDWATER) (FW) FRESS. XMTR 1821-N079A i X (RHR) PRESS. XMTR 1B21-N062A 1 X (NUCLEAR BOILER) (NB) LEVEL.XMTR 1C34-N004A X X X (FEEDWATER) (FW) LEVEL XMTR IB21-N099A 1 X X (FEEDWATER) (FW) LEVEL XMTR IB21-N099E 1 X X (FEEDWATER) (FW) l O
QUAD-1-82-244 CLINTON POWER STATION - COMMON IMPULSE LINES - COMMON IMPULSE LINE INB12BB INB05CD COMPONENT DIV (SYSTEM) FLOW XMTR 1833-N037A X X (REACTOR RECIRC) (RR) FLOW XMTR IB33-N037C X X (REACTOR RECIRC) (RR) FLOW XMTR 1833-N037E X X (REACTOR RECIRC) (RR) FLOW XMTR 1B33-N037J X X (REACTOR RECIRC)'(RR) FLOW XMTR 1B33-N037L X X (REACTOR RECIRC) (RR) FLOW XMTR 1833-N037N X X - I V) (REACTOR RECIRC) (RR) FLOW XMTR 1833-N037R X X (REACTOR RECIRC) (RR) FLOW XMTR 1833-NO37T X X (REACTOR RECIRC) (RR) FLOW XMTR IB33-N037V X X (REACTOR RECIRC) (RR) LEVEL XMTR IB21-N044C X X (NCULEAR BOILER) (NB) FLOW XMTR IB33-N037G X X (REACTOR RECIRC) (RR) O '
QUAD-1-82-244 C'.INTON POWER STATION - COMMON IMPULSE LINES - COMMON IMPULSE LINE INB05CC INB06CC INB08CC INB07CB 1/2 1/2 1/2 1/2
. COMPONENT DIV (SYSTEM)
PRESS XMTR IB21-N079C 3 X (RHR) LEVEL XMTR 1821-N080C 3 X X (NUCLEAR BOILER)(NB) LEVEL XMTR IC34-N004C X X X - (FEEDW/.TER)(FW) PRESS XMTR i IB21-N078C 3 X (NUCLEAR BOILER)(NB) LEVEL XMTR 1821-N081C 3 X X (NUCLEAR. BOILER)(NB) LEVEL XMTR 1B21-N073C 3 X X j (HPCS) LEVEL XMTR ! 1821-N073G 3 X X (HPCS) PRESS XMTR i IB21-N067G 3 X (HPCS) PRESS XMTR IB21-N067C 3 X (HPCS) PRESS XMTR 1C71-N050C 3 X (REACTOR PROTECTION)(RP 1 i
QUAD-1-82-244 CLINTON POWER STATION - COMMON IMPULSE LINES - COMMON IMPULSE LINE INB05DC INB06DC 1NB08DC 1NB07DB INB05DD 1/2 1/2 1/2 1/2 1/2 O. COMFONENT (SYSTEM) DIV PRESS XMTR IB21-N0780 4 X (NUCLEAR BOILER)(NB) PRESS XMTR 1821-N079D 4 X (RHR LEVEL XMTR 1821-N080D 4 X X (NUCLEAR BOILER)(NB) LEVEL XMTR IB21-N081D 4 X X (NUCLEAR BOILER)(NB) LEVEL XMTR 1821-N073D 4 X X (HPCS) LEVEL XMTR 1B21-N073H 4 X X rw), I (HPCS) PRESS XMTR 1821-N067H 4 X (HPCS) PRESS XMTR X 1B21-N067D 4 (HPCS PRESS XMTR X IC71-N050D 4 (REACTOR PROTECTION)(RP) LEVEL XMTR 1821-N044D X X (NUCLEAR BOILER)(NB) t iO L
_ . - . - . _ _ _ . _ . _ _ - . . - _ . _ - - - . _ ._ . - _ . __. . _ . . . . _ _ _ _ . _ - _ - . . _ - _ ~ _ _ . l QUAD-1-82-244 l CLINTON POWER STATION - COMON IMPULSE LINES - COMON IMPULSE ! I LINE INB040 INB06BD INB05BD .INB08BC ! COMPONENT DIV
, (SYSTEM) ,
i LEVEL XMTR 1821-N027 X X X (NUCLEAR BOILER)(NB) PRESS XMTR IB21-N0788 2 X (NUCLEAR BOILER)(NB) PRESS XMTR 1821-N068B 2 X (REACTOR PROTECTION)(RP PRESS XMTR 1821-N068F 2 X {, (REACTOR PROTECTION)(R0 PRESS XMTR 1821-N0978 2 X (RCIC) PRESS XMTR 1821-N079B 2 X (RHR) PRESS XMTR lE32- N058 2 X (MSIV LEAKAGE) ! LEVEL XMTR 1821-N080B 2 X X (NUCLEAR BOILER)(NB) LEVEL XMTR 1B21-N095B 2 X X AUTO DEPRESS MODE)(ADS) , LEVEL XMTR IB21-N091B 2 X X , (NUCLEAR B0ILER)(NB) j LEVEL XMTR IB21-N081B 2 X X j (NUCLEAR BOILER)(NB) i LEVEL XMTR . i IB21-N091F 2 X X l (NUCLEAR BOILER)(NB) 1 i l
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CLINTON POWER STATION - COMMON IMPULSE LINES - COMMON IMPULSE LINE INB04C INB06BC INB05BC INB08BD (3 1/2 1/2 1/2 1/2 V COMPONENT DIV (SYSTEM)
; LEVEL XMTR i
IC34-N017 X X X (FEEDWATER)(FW) PRESS XHTR X 1821-N058F X (REACTOR RECIRC)(RR) PRESS XMTR ) IB21-N0588 X X j (REACTOR RECIRC)(RR) PRESS XMTR ' 1B33-N040 X (REACTOR RECIRC)(RR) PRESS XMTR . I lB21-N0628 X (NUCLEAR BOILER)(NB) LEVEL XMTR p IC34-N004B X X X (j (FEEDWATER)(FW) LEVEL XMTR 1821-N099F 2 X X i (REACTOR RECIRC)(RR) LEVEL XMTR IB21-N099B 2 X X (REACTOR RECIRC)(RR) l
- c O ' -
1 _ _
QUAD-1-82-244 CLINTON POWER STATION
,s COMMON IMPULSE LINES COMMON IMPRSE LINES COMPONENT INB07AB 1/2 INB07BC l/2 1NBilBE 1/2 (SYSTEM)
Pressure Transmitter 833-N050A X (Reactor Recirc) (RR) Pressure Transmitter
- B21-N094A (Nuclear Boiler) X (NB)
Pressure Transmitter C71-N050A (Reactor Protection) X (RP) Pressure Transmitter 833-N050B (Reactor Recirc) X (RR) Pressure Transmitter B21-N094B (Nuclear Boiler) X (NB) Pressure Transmitter C71-N050B (Reactor Protection) X (RP) Flow Transmitter G33-N037 (Reactor Water Cleanup) X (RT) Pressure Transmitter B21-N032 (Nuclear Boiler) X (NB) Pressure Transmitter 821-N094E X (Nuclear Boiler) (NB) Pressure Transmitter B21-N094F (Nuclear Boiler) X (NB)
- t. _ _
. _ . = . .. . . . .
QUAD-1-82-244 CLINTON POWER STATION COMMON IMPULSE LINES I COMMON I" lb " COMPONENT 1NB05CC 1/2 (SYSTEM) Pressure Transmitter B21-N079C X Pressure Transmitter ' B21-N078C (Reactor Protection) (RP) Pressure Transmitter 821-N067CG X (High Pressure Core Spray) (HPCS) Level Transmitter C34-N004C - X (Feedwater) l (FW) Level Transmitter 821-N081C X (Nuclear Boiler) (NB) Level Transmitter 821-N073CG X (High Pressure Core Spray) (HPCS) i Level Transmitter 821-N044C (Nuclear Boiler) (NB) Level Transmitter 821-NOSOC X (Reactor Protection) (RP) A V
QUAD-1-82-244 CLINTON POWER STATION COMMON IMPULSE LINES COMMON IMPULSE LINCS COMPONENT INB05AC 1/2 (SYSTEM) Pressure Transmitter C34-N005 X (Feedwater) (FW) Pressure Transmitter ' B21-N058A X (Reactor Recirc) (RR) Pressure Transmitter C34-N008 X (Feedwater (FW) Pressure Transmitter X B21-N058C Pressure Transmitter X 821-N079A Pressure Transmitter X B21-N062A Level Transmitter C34-N004A X (Feedwater) (FW) Level Transmitter B21-N099E X l (Reactor Recirc) (RR) Level Transmitter B21-N099A (Reactor Recirc) (RR) O
_ . _ . _ __ __ _. ___~ . . _ _ _ _ . _ _ _ ___ _ . . _ _ _ _ _ . . . - - _ _ -
- QUAD-1-82-244 O CLINTON POWER STATION NON-SAFETY CONTROL SYSTEM Prepared by
- M. Shah 1 Reviewed by: H. Lin SYSTEM: Rod Control & Information System COMMON SENSORS &
I COMMON IMPULSE LINES: No impulse lines (piping) involved in this system. POWER: 1. Ref. GE Dwg. 851E478 Sh. 1, Rev. 10
- a. 120 VAC (by others) ,
() b. 120 VAC Instrument Bus A (See ref. drawing E02-lPR99 Sh. 102) 120 VAC NSPS Bus 1B
- c. Non-interruptible 120 VAC Instr. Bus (by AE)
- d. 120 VAC Inst. Bus
- e. 120 VAC Instr. Bus B (See ref. E02-lPR99 Sh. 102) 120 VAC NSPS Bus 1B 4
- O
QUAD-1-82-244 4 CLINTON POWER STATION NON-SAFETY CONTROL SYSTEM Prepared by: M. Shah
. Reviewed by: H. Lin P
SYSTEM: Reactor Recirculation System (RR) SENSORS: Ref. M10-1072 Sh.1, Rev. 3
- 1. Flow Transmitters B33-N014A, B, C, D provide interlock signals to neutron monitoring system (nuclear safety related).
- 2. Flow Transmitters B33-N024 A,B,C,D provide interlock signals to neutron monitoring system (nuclear safety related). Ref. M10-1072 Sh. 2. Rev. B
- 3. Pressure Transmitter C34-N005 provides interlock signals for Rx.
recirc. flow control. (Ref. M10-1072, Sh. 8, Rev. B). O 4. Pressure Transmitters ES064 and ES066 (Rev. M10-1003, Sh. 2, Rev. B) provide interlock signals to Rx. Recire System run back logic.
- 5. Level Switches CWO24 and CWO25 (Ref. M05-1010, Sh.1 Rev. F) provide interlock signals to Rx. Recirc. System run back logic.
- 6. Temperature Ele. $nt B33-N021 (Ref. M05-1072 Sh.1, Rev. A) provides signals 'o Nuclear Boiler System for temperature recording (B21-R643) and temperature alarm circuit. (Ref. M05-1071, Sh. 2, Rev. A) l
\
l
QUAD-1-82-244 SYSTEM: Reactor Recirculation System (RR) POWER: Ref. E02-lRR99, Sh. 005, Rev. D
- 1. 120VAC CB MCC 1 A, Ckt.#10 (1 AP43E) Non IE
- 2. 120VAC CB MCC 18, Ckt. #10 (1 AP44E) Non lE
- 3. 120VAC Dist. Pnl. at CB MCC 1 A (1 AP43E) Ckt.#35 Non lE
- 4. 120VAC Dist. Pnl. at CB MCC 1A (LAP 43E) Ckt. #25 Non IE l 5. 120VACDist.Pnl.atCBMCCIB(1AP44E)Ckt.#25NonlE
- 6. 125VDC at Dist. Pnl. lE (lDC16E) Ckt. #32 Non lE
- 7. 125VDC at Dist. Pnl. IF (IDC17E), Ckt. #34 Non IE
,O 8. 120VAC at CB MCC 1A, Ckt. #23 Non IE l i
- 9. 120VAC at CB MCC 1A, Ckt. #12 Non lE
- 10. 120 VAC at CB MCC 1B, Ckt. #12 Non lE Ref. E02-lRR99, Sh. 006, Rev. D
~
- 11. 125VDC , MCC lE22-S001C,'lE f
! 12. 125VDC , rDist. Panel lE, #1, Non lE
- 13. 125VDC at Dist. Pnl.1D (lDC15E) Ckt. #3 lE
- 14. 125VDC at Dist. Pnl.1F, Ckt. #1 Non IE MCC lE22-S001C
- 15. 125VDC at Dist. Pnl. lE (lDC16E) Ckt. #34 Non IE O
QUAD-1-82-244 SYSTEM: Reactor Recirculation System (RR) - POWER: 16. 125VDCatDist.Pnl.IF(lDC17E)Ckt.#36NonIE
- 17. 125VDC at Dist. Pnl. lA (lDCl3E) Ckt. #17 lE
- 18. 125VDC at Dist. Pnl. 1B, (lDCl4E) Ckt. #17 lE
- 19. a. NSPS 120VAC Bus l A (IE)
- b. NSPS 120VAC Bus 1B (IE)
Ref. E02-1RR99, Sh. 007, Rev. D l l
- 20. 120VAC Dist. Pnl. at CB MCC 1A (LAP 45E) Ckt. #35 Non lE
- 21. 120VAC Dist. Pnl. at CB MCC 1B (l AP44E) Ckt. #35 Non 1E l 22. 125 VDC at Dist. Pnl. RW-M Ckt. #10 Powered from
. 125VDC MCC lE (lDC16E) Ckt. #19 Non IE l Dist. Pnl. RW-M ' (lDC20E). (Ref. E02-lFW99-102) l
- 23. 125VDC at Dist. Pnl. CB-M Ckt. #8 (Powered from 125VDC MCC 1F (lDC17E) Ckt. #31 Dist. Pnl. CB-M (lDC22E)
(Ref. E02-lFW-102) Non lE l l l O .
QUAD-1-82-244 O SYSTEM: Reactor Recirculation System (RR) COMMON IMPULSE LINES:
- 1. Impulse line 1NB07AB 1/2 is comon to pressure transmitters
, (Ref. M05-1071, Sh.1, Rev. A)
- a. B33-N050A - Rx Recirc System - Drywell Pressure (Ref. E02-lRR99, Sh. 014, Rev. B) l
- b. B21-N094A - Drywell Pressure (High)
(Initiation Signal)
- c. B21-N094E - Drywell Pressure (High)
(InitiationSignal)
- d. C71-N050A - Drywell Pressure (Isolation Logic)
- 2. (Ref. E02-lRR99, Sh. 015, Rev. B)
Pressure Transmitter B33-N050B (Drywell Pressure) is on impulse line 1NB07BC 1/2. This impulse line is branch off from impulse line lNB07BB 1/2 which is common to pressure transmitters. (Ref. M05-1071, Sh. 2, Rev. A)
- a. B21-N094F - Drywell Pressure (High) initiation signal
- b. B21-N094B - Drywell Pressure (High) initiation signal
- c. C71-N050B - Drywell Pressure (Isolation Logic) l
- 3. Ref. P&ID M05-1071, Sh. 2, Rev. A Impulse line 1NB05BC 1/2 is common to following instruments.
- a. Pressure Transmitters
- 1. B33-N040
- 2. B21-N062B
- 3. B21-N058B
- 4. B21 -N058F O
l
t { QUAD-1-82-244 1 O SYSTEM: Reactor Racirculation System (RR) i CO MON IMPULSE LINES Cont.: i I
- b. Pressure Indicators ,
- 1. B21-R004B ,
- 2. B21-R0098 l c. Level Transmitters
- 1. B21-N004B
, 2. B21-N099F l 3. B21-N0998
'O } I l l i l l l
QUAD-1-82-244 CLINTON POWER STATION O4 Prepared by: M. J. Shah Reviewed by: H. Lin NON-SAFETY CONTROL SYSTEM SYSTEM: Feedwater Control System (FW) Turbine Driven Feedwater System (lC34-1050) SENSORS: Ref. IED, FSAR Fig. 7.7-8 (GE Dwg. 851E567CJ Rev. 1) sh. 1 of 1
- 1. Feedwater Flow: Differential pressure transmitters C34-N002 A&B provide interlock signals to recirc. loop A&B main valve cavitation and recirc. LFMG transfer.
- 2. Reactor Level: Level transmitters C34-N004 A,B,C provide interlock signals for main and aux. turbine trip (2/3 logic), and to recire.
system.
- 3. Steam Flow: Flow transmitters C34-N003 A,B,C,0 provide interlock signals to Nuclear Boiler System, steam line drain valve B21-F033, F069, and F071 (Ref. E02-lNB99, Sh. 005 Rev. A).
O 4. Flow Transmitter FW002, FWOO4, FWOO6 provide interlock signals to condensate booster pumps and condensate pumps (Ref. M10-1004 Sh. 1 Rev. B and M10-1006 Sh. 1 Rev. D).
- 5. Pressure Transmitter C34-N005 provides interlock signal for reactor recirculation flow control.
O
QUAD-1-82-244 i l () SYSTEM: Feedwater Control System (FW) POWER: Ref. Schematic Diagram E02-lFW99, Sh. 102, Rev. C
- 1. 125 VDC, Dist. Pnl. RW-M, Ckt. #10.
Power derived from 125 VDC MCC lE (lDC16E) Ckt. #19 Di;t. Pnl. RW-M (lDC20E) Non IE
- 2. 125 VDC, Dist. Pnl. CB-M Ckt. #8.
Power derived from 125 VDC MCC 1F (lDC17E) Ckt. #21. Dist. Pnl. CB-M (lDC22E). Non lE _
- 3. 120 V?.C Dist. Pnl. .
CB MCC C (OAP22E) Ckt. #30 1
- 4. 24 VAC at lH13-P678
, Power derived from 120 VAC Dist. Pnl. at CB MCC D Ckt. #7. Non IE 1 0 l l t I l iO l
QUAD-1-82-244 SYSTEM: Feedwater Control System (FW) O IMPULSE LINES: Ref. M05-1071, Sh. 1, Rev. A
- 1. Impulse line INB05AC i is common to:
- a. Pressure Transmitters listed below
- 1. C34-N005 - Wide Range Reactor Pressure (Feedwater System)
E02-lFW99, Sh. 104, Rev. A
- 2. B21-N058A - Reactor Vessel Pressure (Reactor Recirculation System)
E02-lRR99 Sh. 024, Rev. B
- 3. 821-N058E - Reactor Vessel Pressure
- 4. C34-N008 - Narrow Range Reactor Pressure (Feedwater)
E02-lFW99, Sh. 103, Rev. B
- 5. B21-N079A -Reactor Vessel Pressure
- 6. B21-N062A- Reactor Vessel Pressure O b. Level Transmitters listed below
- l. C34-N004A - Reactor Level 'A' (Feedwater)
E02-lFW99, Sh. 104, Rev. A
- 2. B21-N099E - Reactor Vessel Level (Reactor Recirculation System)
E02-lRR99 Sh. 025, Rev. B
- 3. B21-N099A - Reactor vessel Level (Reactor Recirculation System)
E02-lRR99 Sh. 024, Rev. B
- 2. Impulse line INB05CC i is common to:
- a. Pressure Transmitters listed below
- 1. 821-N079C - Reactor Vessel Pressure
- 2. B21-N078C - Reactor High Pressure Transmitter "C" (reactor Protection System). E02-1RP99 Sh. 013, Rev. B.
- 3. B21-N067G High Drywell Pressure Transmitter (High Pressure Core
- 4. B21-N067C Spray System) E02-lHP99 Sh. 005, Rev. A
QUAD-1-82-244 i
- O b.
Level Transmitters listed below
- l. B21-N080C - Reactor Water Level "C" (Reactor Protection System)
E02-1RP99 Sh. 016, Rev. B. ~
- 2. C34-N004C - Reactor Level "C" (Feedwater)
- E02-lFW99 Sh. 104,Rev. A
- 3. B21-N081C - Reactor Water Low Level (NSSSS) 851E381 Sh. 9 t
- 4. B21-N073C Reactor Low Water Level Trip 2 (High Pressure Core Spray System)
- 5. B21-N073G E02-lHP99 Sh' 005, Rev. A
- 6. B21-N044C - Reactor Vessel Level Fuel Zone Indication only (Nuclear Boiler System) E02-NB99 Sh. 003, Rev. B t
- O O .
...-,-..,,,-,._...,,,_.4
_,..__..__m.-...-___...r-.,. _ . , , , . _ - _ _ , . . . . - , , . _ _ _ - _ , , , , _ ,,,-y, ,_,_-,__m , - . , , - , - -, , - - . . _.-.--,.m, ,, - er--
t QUAD-1-82-244
- i l CLINTON POWER STATION ,
t [ NON-SAFETY CONTROL SYSTEM l l Prepared by: M. Shah j Reviewed by: H. Lin l i ; l I l SYSTEM: Steam Bypass & Pressure Regulator. System (C85) l . l COMMON- I
; SENSORS: No common sensors with other systems
-l f I I i i I l
- _ . . . . - - - _ - - _ - . - =_ _ . . . ._ .. . _ _
~
QUAD-1-82-244 SYSTEM: Steam Bypass & Pressure Regulator System l POWER: 1. Ref. G.E. Dwg. 851E706, Sh. 3, Rev. 5 -
- a. 120 VAC, Inst. Bus ' A' at Tem. Cab. H13-P7408, JB5
- b. 120 VAC, Inst. Bus 'B' at Tem Cab. H13-P7408, JB2 ,
- c. 120 VAC, Aux. Bus 'B' at Tem Cab. H13-P740B, JB3
- d. 120VAC, Aux. Bus ' A' at Tem Cab. H13-P7408, JB4
- 2. Ref. G.E. Dwg. 851E706, Sh.14, Rev. O
- a. 120 VAC Ins't. Bus A at C85-P600, TBA3
- b. 120 VAC Inst. Bus B at C85-P600, TBA4 O
i O m tu-rw '-e(WW pW-- -- yW----- --we--'=w
l_. 1 QUAD-1-82-244 l@ 1 ! SYSTEM: Steam Bypass & Pressure Regulator System j i COMMON IMPULSE LINES: No comon impulse lines with other systems. 1 l t i I s i l . !9 l 4 1 t O
, . . _ _ _ _ _ _ _ _ _ _ . . _ _ . - _ - . _ _ _ _ _ . . _ . - , . . _ . _ _ - _ = _ _ _ . . _ = - - _ - - ..___m_
QUAD-1-82-244 1 i 1 l CLINTON POWER STATION i j Prepared by: M. Shah i j NON-SAFETY CONTROL SYSTEM Reviewed by: H. Lin ; t i . ; SYSTEM: TIP System (TP) { 1 i l! COMMON l SENSORS: No common sensors with other systems I r i 1 t
! i O
1 l O
i s QUAD-1-82-244 : i l :
- i I
\O i SYSTEM: TIP System (TP) l 1 i i j POWER: 1. Ref. GE Dwg. 914E421, Sh. 1 Rev. 0 l i 120VAC Inst. Bus, Panel H13-P607 j i - E02-lNR99-301 ' CB MCC C (OAP22E) Ckt. #8 - I , I l i ' f I i i f P I r T i l 1 i
~
I 4 l l- ! .i I. !9 r i ! i I l t _ _. ,_ __.___.__:
QUAD-1-82-244 1 O SYSTEM: TIP System (TP) COMMON IMPULSE LINES: No common impulse lines with other systems. O O
QUAD-1-82-244 CLINTON POWER STATION Prepared by: M. Shah
~
NON-SAFETY CONTROL SYSTEM SYSTEM: Performance Monitoring System (C91) COMMON SENSORS: No common sensors with other system. O 1 l I } l i l O
QUAD-1-82-244 SYSTEM: Performance Monitoring System (C91) POWER: 1. Ref. 851E720AC, Sh. 2, Rev. 5 120VAC, 10, 60 HZ, Inst. Bus at Term Cab
- a. H13-P732E, JB35
- b. H13-P701B, JB1
- c. H13-P7018, JB14
- d. H13-P705B, JB4
- e. H13-P732E, JB31
- f. H13-P732E, JB37
- g. H13-P732E, JB36
- h. H13-P732E, JB33
- 1. H13-P732E, JB34
- j. H13-P732E, JB32
- k. H13-P732E, JB21
- 1. H13-P732, JB22
- m. H13-P732, JB23
- n. H13-P732, JB24
- o. H13-P732, JB25
- p. H13-P732, JB26
- q. H13-P732, JB27
- r. H13-P702, JB31 2
- s. H13-P702, JB28 l t. H13-P732, JB29
- u. H13-P732, JB32
- v. H13-P702, JB33 l
- w. H13-P702, JB34 5 places by AE l
O i
l QUAD-1-82-244 O SYSTEM: PMS (C91) COMMON IMPULSE LINES: No comon impulse lines with other systems O O 1
QUAD-1-82-244 CLINTON POWER STATION Prepared by: Malin Shah
- Reviewed by: H. Lin 3 NON-SAFETY CONTROL SYSTEM SYSTEM: Reactor Water Clean-Up (RT, G33, G36)
SENSORS: 1. RWCU inlet flow element 1G33-N035 is the common sensor for flow transmitters. E31-N076A and E31-N076B which provides signals to NSSSS logic (Ref. M05-1076 Sh. 4, Rev. E, M10-1076 Sh. 2, Rev. B)
- 2. Level transmitter G36-N009 provides interlock signal to level indicating switch WX240 (Solid Radwaste Processing & Disposal) for transfer valve logic. (Ref. M10-1076 Sh. 16, Rev. B and M10-1089, Sh. 2, Rev. B).
O 0 O
4 QUAD-1-82-244 i
~
j SYSTEM: RWCU (RT) POWER: 1. (Ref. E02-lRT99, Sh. 001, Rev. C) i 120VAC Dist. Pnl. at CB MCC D Ckt. No. 7 Non lE
- 2. (Ref. E02-lRT99 Sh. 005, Rev. B) 120VAC Dist. Pnl. at CB MCC 1B, Ckt. #7 Non 1E
, 3. (Ref. E02-1RT99 Sh. 001, Rev. C) 120VAC Dist. Pnl. at AB MCC II, Ckt. No. 13 Non lE
- 4. (Ref. E02-lRT99 Sh. 004, Rev. B) 125VDC at Dist. Panel lE (lDC16E) Ckt. #30 Non lE i 5. (Ref. E02-lRT99 Sh. 004, Rev. B) l 125VDC at Dist. Pnl. 1F (lDC17E) Ckt. #29 Non lE i
O . l O
l QUAD-1-82-244 I l I
<C SYSTEM: RWCU (RT)
IMPULSE LINES: (Ref. M05-1071 Sh. 1, Rev. A & M10-1076 Sh. 1, Rev. A)
- 1. Impulse line 1NBilBE 1/2 is branch off from impulse I line 1NBilBC 1/2 and is common to: !
- a. Flow transmitter G33-N037
- RPV bottom head drain nozzle
- b. Diff. pressure transmitter B21-NO32
- Nuclear Boiler System
. O i l 4 !O
QUAD-1-82-244 i i 4 CLINTON POWER STATION NON-SAFETY CONTROL SYSTEM Prepared by: M. Shah ! Reviewed by: J. Gurley I j SYSTEM: Area Radiation Monitoring System l COMMON SENSORS &
- COMMON IMPULSE LINES: No connon sensors or impulse lines with other systems. .
i ! l
- 1 POWER
- 120V AC instrumentation buses (non-lE) with battery backup - 8 hour I capacity.
O NOTE: Above information is taken from FSAR Section 7.7.1.9. i l i r O .
_- ___. .. _ . - _ _ _ _ . _ =. -. - . - _ - _ _ _ . _ _ _ _ QUAD-1-82-244 i CLINTON POWER STATION NON-SAFETY CONTROL SYSTEM Prepared by: M. Shah Reviewed by: J. Gurley , i 1 SYSTEM: Gaseous Radwaste System COMMON SENSORS & COMMON IMPULSE LINES: No common sensors or impulse lines with other systems. l POWER: 120V AC instrument bus (Non lE) i NOTE: Above information is taken from FSAR section 7.7.1.10. Y I i i !O l l
QUAD-1-82-244
!O , CLINTON POWER STATION I NON-SAFETY CONTROL SYSTEM Prepared by: M. Shah Reviewed by: .H. Lin ,
SYSTEM: Liquid Radwaste System i COMMON SENSORS: No common sensors with other systems. f POWER: 120 VAC instrument bus (Non lE) 1
- O COMMON IMPULSE LINES: No common impulse lines with other systems.
NOTE: Above information is taken from FSAR section 7.7.1.11 ( i !O
QUAD-1-B2-244 () CLINTON POWER STATION Prepared by: M. J. Shah Reviewed by: H. Lin NON-SAFETY CONTROL SYSTEM SYSTEM: Solid Radwaste System (WX) l COMMON: 1. Ref. M10-1089, Sht. 2, Rev. B j M05-1089, Sht. 2, Rev. D
- M10-1076, Sht. 16, Rev. B G36-N009, Level Transmitter (RWCU System) provides interlock signals to WX240 (level indicating swit,ch) and WX logic (transfer valve).
i O I i j { l i i O
QUAD-1-82-244 SYSTEM: Solid Radwaste System (WX) POWER: 1. Ref. E02-1WX99, Sh. 001, Rev. F
- a. 120 Vac at lH13-P862 Powered from 120 Vac supply at CB MCC E2 (0AP54EB) Ckt. #14 lE
- b. 120 Vac at 1H13-P852 Powered from 120 Vac supply at CB MCC F2 (AP55EB) Ckt #16 lE
- c. 125 Vdc at 1PL56J - Computer inputs only
- d. 125 Vdc at 1PL57J - Computer inputs only O, e. 125 Vdc at lH13-P839 (2 places) l \. Powered from 120 Vac supply at CB MCC C (0AP22E) Ckt #12 1E
- 2. Ref. E02-lWX99, Sh. 005, Rev. E 120 Vac Dist. Cab at RW Bldg.
MCC C, Compt. 5B, Ckt #23, Non IE
- 3. Ref. E02-lWX99, Sh. 006, Rev. D 120 Vac Dist. Cab at RW Bldg.
MCC C, Compt. SB, Ckt #25, Non lE i l
- 4. Ref. E02-lWX99, Sh. 014, Rev. E
- a. 120 Vac Dist. Cab at Aux. Bldg.
! MCC 1H, Compt. SA, Ckt #17, Non lE
- b. 120 Vac Dist. Cab at Aux. Bldg.
] MCC 11, Compt. 4A, Ckt #11, Non lE
f ] QUAD-1-82-244 I t . i-i i t i SYSTEM: Solid Radwaste System (WX)'
; COMMON IMPULSE LINES: No common impulse lines with other systems.
i j i 4 t i
- I i .
( t I I i 1 I } i l@ b. 1 t i l i e i l I l i 9 ww m , w w . - , w v . . _ . _ _ ~~, _ .- , - - rm.-,w.- -- _ _ - _ _ .
l 4 QUAD-1-82-244 3 CLINTON POWER STATION NON-SAFETY CONTROL SYSTEM i Prepared by: M. Shah Reviewed by: A. Y. Wong &
. H. Lin i
- SYSTEM
- Fuel Building HVAC (VF)
, COMMON No common sensors with other systems.
i SENSORS: , l ! l I I l . O i d I h 4 I
~
L __ __ _ _
QUAD-1-82-244 MSTEM: Fuel Building HVAC (VF) POWER: 1. Ref. E02-lVF99, Sh. 003 Rev. E
- a. 120 VAC at lH13-P861 (IE), CB MCC E2 (0AP54EB) Ckt. #24 (IE)
- b. 120 VAC at lH13-P839 (Non IE), Fuel Bldg. Isolation
- c. 120 VAC at lH13-P851 (IE), CB MCC F2 (0AP55EB) Ckt. #12 (IE)
- d. 12 VDC at lH13-P851 (IE) powered from 120 Vac supply at Cont. Bldg. MCC F2 (0AP55EB) Ckt. #12 (lE)
- e. 12 VDC at lH13-P861 powered from 120 VAC supply at Coat. Bldg. MCC E2 (0AP54EB) Ckt. #24 (IE)
- 2. Ref. E02-1VF99, Sh. 004, Rev. E 120 VAC at IPL44J (Non lE) powered from 120 VAC supply at CB MCC 1C Ckt. #12.
- 3. Ref. E02-1VF99, Sh. 005, Rev. r
- a. 120 VAC at 1PL44J (1E) Sh. 009 powered from 120V supply at Cont. Bldg. MCC E2, Dist. Pnl. Ckt. #15 (IE)
- b. 120 VAC at 1PL44J (2E) SH. 009 powered from 120 VAC supply at CB MCC F2, l Dist. Pnl. Ckt. #13 (lE)
- c. 125 VDC supply at 1PL56JA, MCC 1A (1DCl3E) Ckt. #34 (lE) l
! d. 125 VDC at IPL57JB, MCC 1B (IDCl4E) Ckt. #22 (lE)
- 4. Ref. E02-lVF99 Sh. 006, Rev. D
- a. 120 VAC at.lPL44J (lB) Sh. 009 powered from 120 VAC supply at CB MCC 1C Ckt. #12 (Non IE)
O
. c QUAD-1-82-244 SYSTEM: Fuel Building HVAC (VF) )
l POWER: O (Cont.)
- 5. Ref. E02-lVF99, Sh. 009, Rev. C
- a. 120 VAC at CB MCC 1C (18) Dist. Pnl. Ckt. #12 (Non lE)
- b. 120 VAC at CB MCC E2 (lE) Dist. Pnl. Ckt. #15 (lE)
- c. 120 VAC at CB MCC F2 (2E) Dist. Pnl. Ckt. #13 (IE)
! d. 125 VDC at Dist. Pnl. CB-M (lB) (lDC22E), Ckt. #5 Ref. Dwg. E02-lDC05 Rev. F powered from 125 VDC MCC 1F (IDC17E) (Non lE) e. 4 125Ckt. VDC#34 at Op(tical IE) Isolator Cab. IPL56JA(lE), MCC 1A (lDC13E)
- f. 125 VDC at Optical Isolator Cab. IPL57JB(2E), MCC 1B (lDCl4E)
Ckt. #22 (1E) 4 O l iO 9
QUAD-1-82-244 O SYSTEM: Fuel Bldg. HVAC (VF) COMMON IMPULSE LINES: No common impulse lines with other system. l t O O
. - _ . _ . = _ . _ . ._
QUAD-1-82-244 CLINTON POWER STATION Prepared by: M. J. Shah Reviewed by: H. Lin NON-SAFETY CONTROL SYSTEM a SYSTEM: Drywell Cooling System (VP) COMMON SENSORS: 1. Ref. M10-1109, Sh. 3, Rev. E and M05-1109, Sh. 2 & 3, Rev. B Pressure controllers (PC) VP031, VP032 provides interlock signal to Plant Service Water System (WS) for MOV-lWS066A
& lWS066B respectively.
O i O
I 4 QUAD-1-82-244 SYSTE%: Drywell Cooling System (VP) l f3 V POWER: 1. Ref. E02-IVP99, Sh. 001, Rev. H
- a. 125 Vdc supply at 4150V Bus lAl, Cubicle F (See Dwg. E02-1AP99, Sh. 038) powered from 125 Vdc main supply at Dist. Pnl 10 (lDC15E) Ckt #2 (IE) pcwered from 125 Vdc reserve supply at Dist. Pnl lA (lDCl3E) Ckt #5.(lE)
- b. 125 Vdc at lH13-P861 powered from 125 Vdc at Dist. Pnl 1A (lDCl3E) Ckt #20 (IE)
- 2. Ref. E02-lVP99, Sh. 002, Rev. H
- a. 125 Vdc supply at 4160V Bus 181 (LAP 09E) Cubicle E (See Dwg. E02-1AP99, Sh. 03) powered from 125 Vdc main supply at Dist. Panl 1B (lDCl4E) Ckt #2 (1E) powered from 125 Vdc reserve supply at Dist. Pnl 1B (lDC14E) Ckt #5 (1E)
- b. 125 Vdc at lH13-P851 powered from 125 Vdc at Dist. Pnl 1B (1DC14E) Ckt #20 (lE)
- 3. Ref. E02-lVP99, Sh. 003, Rev. G l
I a. 125 Vdc supply at 480V Bus lA (See Dwg. E02-1 AP99, Sh. 080) powered from 125 Vdc main supply at DC Dist. Pnl 1A (IDCl3E) Ckt #1 (IE) powered from 125 Vdc reserve supply from 480V Unit Substation lA Cub #3 (E02-0AP99-044) (lE)
- b. 125 Vdc at 1H13-P861 powered from 125 Vdc at Dist. Pnl 1A (lDCl3E) Ckt #20 (IE)
O
l 1 QUAD-1-82-244 ! i SYSTEM: Drywel.1 Cooling System (VP) O (% / POWER: 4. Ref. E02-lVP99, Sh. 004, Rev. G
- a. 125 Vdc supply at 480V Bus 1B (See Dwg. E02-LAP 99, Sh. 080) powered from 125 Vdc main supply at DC Dist. Pnl 1B (1DCl4E) Ckt #1 (IE) powered from 125 Vdc reserve supply from 480V Unit Substation 18, Cubicle #3 (E02-0AP99-044) (IE)
- b. 125 Vdc at lH13-P851 powered from 125 Vdc at Dist. Pnl 1B (lDCl4E) Ckt #20 (IE)
- 5. Ref. E02-lVP99, Sh. 005, Rev. F
- a. 125 Vdc at Dist. Pnl lA (1DCl3E) Ckt #24 (2 places)
- b. 125 Vdc at lH13-PS61 (2 places)
(See Dwg. E02-lLV99 Sh. 012 i powered from 125 Vdc Dist. Pnl 1A (lDCl3E) Ckt #20 (IE)
- 6. Ref. E02-1VP99, Sh. 006, Rev. G
- a. 125 Vdc at Dist. Pnl IB (lDC14E) Ckt #25 (2 places) (1E) i
- b. 125 Vdc at lH13-P851 (2 places)
(See Dwg. E02-lLV99 Sh. 008) powered from 125 Vdc Dist. Pnl 1B i (lDG14E) Ckt #20 (lE)
- 7. Ref. E02-IVP99, Sh. 007 & 009, Rev. E 125 Vdc at IPL56J - Computer input only
!O i
QUAD-1-82-244. SYSTEM: Drywell Cooling System (VP)' POWER: 8. Ref. E02-lVP99, Sh. 008 & 010, Rev. E 125 Vdc at 1PL57J - Computer input only DC MCC 1A (lDC13E) Ckt. #20
- 9. Ref. E02-lVP99, Sh. 011, Rev. G
- a. 125 Vdc at lH13-P850 - Annunciator only DC MCC IB (lDC14E) Ckt. #20
- b. 125 Vdc at lH13-P861 (See Dwg. E02-lLV99-012) powered from 125 Vdc dist. Pnl lA (IDC13E) Ckt #20 (lE)
- c. 120 Vac supply 1H13-P861 (See Dwg. E02-lLV99 Sh. 012) pcwered from 120 Vac supply at Control Bldg. MCC E2 (0AP54EB) Ckt #24 (lE)
O d. 12 Vdc at PNL IH13-P839 (3 places) powered from 120 Vac supply Control Building MCC C (0AP22E) Ckt #12 (See Dwg. E02-lLV99, Sh. 006)(Non lE) I I O .
--m n,,.,w,,&+- w-> , - - - -,--,---,--u----w4m--r--*--,-,---r-
-~. - - . . -- -
i QUAD-1-B2-244 I SYSTEM: Drywell Cooling System (VP) POWER: 10. Ref. E02-lVP99, Sh. 012, Rev. J
- a. 125 Vdc at Pnl lH13-P850 - Annunciator only
- b. 125 Vdc at lH13-P852 (lE) - Annunciator only i c. 125 Vdc at lH13-P851 powered from 125 Vdc Dist. Pnl IB (IDC14E) Ckt #20 (lE) 1 l d. 120 Vac at 1H13-P851
! powered from 120 Vac supply at Contro;1 Bldg. MCC F2 1 (0AP55EB)Ckt #12 (lE) (See Dwg. E02-lLV99 Sh. 008) 4
- e. 12 Vdc at lH13-P839 (3 places) powered from 120 Vac Supply Control Bldg. MCC C (0AP22E) Ckt #12 (Non lE)
(See Dwg. E02-lLV99,Sh. 006).
- f. 12 Vdc at lH13-P861 (2 places) powered from 120 Vac supply at CB MCC E2 (OAP54EB) Ckt #24 (IE) i
- 11. Ref. E02-lVP99, Sh. 013, Rev. E I a. 120 Vac at Pnl lH13-P801-66B (1E)
CB MCC E2 .(0AP54EB) Ckt. #22 I
- b. 120 Vac at 1H13-P801-678 (lE)
CB MCC F2 OAP55EB) Ckt. #26 l
- 12. Ref. E02-lVP99, sh. 015, Rev. E
- a. 125 Vdc at lH13-P861 (lE) - Pwr. to optical isolators for status indicators only i
3
- b. 125 Vdc at lH13-P851 (IE) - Pwr. to optical isolators for status indicators only O
i i
..-,..-7 .
QUAD-1-82-244 i SYSTEM: Drywell Cooling System (VP) O POWER: 13. Ref. E02-lVP99, Sh. 016, Rev. E
, a. 125 Vdc at lH13-P861 (IE)
DC MCC 1A (lDCl3E), Ckt. #20
.b . 125 Vdc at lH13-P851 (lE)
DC MCC 1B (lDC14E), Ckt. #20
- 14. Ref. E02-lVP99, Sh. 017, Rev. E
- a. 120 Vac at Dist. Pnl CB, MCC E2 Ckt #31 (lE)
- b. 120 Vac at Dist. Pnl CB, MCC F2, Ckt #31 (1E)
- c. 120 Vac at IVPO4CA powered from 120 Vac at Control Building MCC E2 OAP54EB) Dist. Pnl., Ckt #30 (IE)
- d. 120 Vac at IVP04CB p(owered 0AP55EB) from 120 Dist. VacCkt Pnl., at Control
#30 (lE)Building MCC F2
- 15. Ref. E02-lVP99, Sh. 018, Rev. A
- a. 120 Vac Cont. Bldg. MCC E2 (0AP54EB) Dist. Pnl., Ckt #30 (IE) i
- b. 120 Vac Dist. Pnl At Cont. Bldg. MCC 1A, Ckt #27 (1A43E) (Non lE) l l
l O
l QUAD-1-82-244 SYSTEM: Drywell Cooling System (VP) O POWER: 16. Ref. E02-lVP99,'Sh. 020, Rev. A
- a. 120 Vac at Cont. Bldg. MCC F2 (0AP55EB) Dist. Pnl., Ckt #30 (lE)
- b. 120 Vac at ist. Pnl Cont. Bldg MCC 1B Ckt #23, (LAP 44E) (Non IE)
O O
. . _ . . _ _ - = . . - . - . - - . ~ . . . . . . ~ . . . . - . _ . . . . - . - - . - . ~ . . - - - - . . . - . . . - . - - . . . .
! QUAD-1-82-244 ) i 1 l SYSTEM: Drywell Cooling System (VP) i COMMON IMPULSE LINES: No common impulse lines with other systems. ; 1 l i i l i i 1 i t I ( i l r i I 0 i 8 .O d a l i
+
i' i i f i . I f I I l i O , f i h
QUAD-1-82-244 CLINTON POWER STATION - Prepared by: M. J. Shah Reviewed by: H. Lin NON-SAFETY CONTROL SYSTEM SYSTEM: Drywell Purge System (VQ)
- COMMON SENSORS: 1. Ref. M10-1105, Sh. 20, Rev. D VG-PR001A, B, C, D - Containment Bldg. vent exhaust duct high radiation sensors and VG-PR008A, B, C, D - Cont. Bldg.
fuel transferfloor exhaust duct high radiation sensors provided interlock to:
- a. Cont. Exhaust / Purge Isolation Valves IVQ004A & B
- b. Purge Isolation Valve IVQ003
- c. Purge Isolation Valve IVQ001A, B & IVQ005 (shown on M10-1110 Sh. 7, Rev. E)
( l l I i i i !O 1
' QUAD-1-82-244 SYSTEM: Drywell Purge System (VQ) -
POWER: 1. Ref. E02-lVQ99, Sh. 001 Rev. E
- a. 125 Vdc supply at 480V Bus IF Cub. 6A l (See E02-1AP99-082) powered from 125 Vdc main supply at Dist. Pnl lE (1DC16E) Ckt #12 (Non lE)
- b. 120 Vac at 480V Bus if P.T. Ckt.
Dwg. E02-1AP12 Sh. 023 4
- 2. Ref. E02-0VQ99, Sh. 002, Rev. E
- a. 125 Vdc supply at'480V Bus lG, Cub. 6B (See E02-1AP99-082) powered from 125 Vdc main supply at Dist. Pnl IF (1DC17E)
Ckt #12 (Non lE)
- b. 120 Vac at.480V Bus 1G, P.T. Ckt.
Dwg. E02-1AP12, Sh. 025.
- 3. Ref. E02-0VQ99, Sh. 003, Rev. E l 125 Vdc supply at 480V Bus IF, Cub. 6B (See E02-1AP99-082) aowered from 125 Vdc main supply at Dist. Pnl (lE)
LlDC16E) Ckt #12 (Non lE)
- 4. Ref. E02-0VQ99, Sh. 004, Rev. G
- a. 125 Vdc lH13-P850 (2 places) - Annunciator only
- b. 125 Vdc at Dist. Pnl lA (lDCl3E) Ckt #27 (lE)
- c. 125 Vdc lH13-P861 (2 places) - Annunciator only O
QUAD-1-82-244 j SYSTEM: Drywell Purge System (VQ) POWER: 5. Ref. E02-0VQ99, Sh. 005, Rev. G (Cont.) a. 125 Vdc at 1H13-P861 - Annunciator only
- b. 125 Vdc at lH13-P851 powered from 125 Vdc supply at DC MCC 1B (lDC14E) Ckt #20 GE)
- c. 120 Vac at OPL58J (C1B) 4 powered from 120'Vac at CB MCC 1A (LAP 43E) Ckt #24 (Non lE)
- d. 120 Vac at OPL58J (C2B) powered from'l20.Vac at CB MCC IB (LAP 44E) Ckt #24 (Non 1E)
- e. 125 Vdc at lH13-P850 - Annunc.iator only
- f. 125 Vdc at Dist. Pnl 1B (IDCl4E) Ckt #27 (1E)
- g. 12 Vdc at 1H13-P861 powered from 120 Vac supply at CB MCC E2 (0AP54EB)
Ckt #24 (1E)
- 6. Ref. E02-0VQ99, Sh. 006, Rev. F i
- a. 120 Vac at OPL58J (C28),
powered from 120 Vac at CB MCC 18 (LAP 44E) Ckt #24 (Non lE)
- b. 120 Vac at OPL58J (ClB) powered from 120 Vac at CB MCC 1A (LAP 43E) Ckt #24 (Non lE)
- 7. Ref. E02-0VQ99, Sh. 007, Rev. F
- a. 125 Vdc at DC MCC 1A (lDCl3E) Ckt #29 (1E) i b. 120 Vac at OPL58J (ClB) powered from 120 Vac at CB MCC 1A (LAP 43E) Ckt #24
} (Non lE)
, QUAD-1-82-244 SYSTEM: Drywell Purge System (VQ)
. POWER: 8. Ref. E02-0VQ99, Sh. 008, Rev. F (Cont.) -
- a. 125 Vdc at DC MCC 1B (lDC14E), Ckt #29(lE) 3 l b. 120 Vac at OPL58J (C2B) l power derived from 120 Vac at CB MCC 1B (LAP 44E) Ckt #24 l 9. Ref. E02-0VQ99, Sh. 011, Rev. E
- a. 120 Vac Dist. Pnl at Cont. Bldg MCC 1A (LAP 43E) Ckt. #24(Non lE) i b. 120 Vac Dist. Pnl at Cont. Bldg MCC 1B (1AP44E) Ckt #24(Non lE)
- 10. Ref. E02-0VQ99, Sh. 012, Rev. H
- a. 125 Vde at lH13-P861 (2 places) powered from 125 Vdc supply at DC MCC 1A (1DC13E)
Ckt #20(lE) j b. 12 Vac at Cont. Bldg. MCC F2 (OAP55EB) l Ckt #29 (C28) (lE)
- c. 125 Vdc at 1H13-P839 power derived from 120 Vac at CB MCC C(0AP22E)
{ Ckt #12 (Non 10
^
- d. 125 Vdc at Dist. Pnl 1A (lDCl3E) 1 Ckt #27(lE)
- 11. Ref. E02-0VQ99, Sh. 013, Rev. J l a. 120 Vac at Cont. Bldg. MCC E2 (OAP54EB)
Ckt #29 (ClB) (lE)
- b. 120 Vac at Cont. Bldg MCC E2 (0AP54EB) (C1E)
Ckt #2 (1E)
- c. 120 Vdc Dist. Pnl CB-B (lDC21E) powered from 125 Vdc Dist. Pnl IF (lDC17E) (Non lE)
- d. 125 Vdc at lH13-P851 powered from 125 Vdc supply at MCC IB (lDCl4E)
O Ckt #20 (1E)
- e. 125 Vdc at 1H13-P850 - Annunciator only j
QUAD-1-82-244 SYSTEM: Drywell Purge System (VQ) POWER: 12. Ref. E02-0VQ99, Sh. 016, Rev. D (Cont.)
- a. 120 Vac at OPL58J (lB),Sh. 011 powered from 120 Vac at CB MCC lA (LAP 43E)
Ckt #24 (Non lE)
- b. 120 Vac at OPL58J (2B), Sh. 011
; powered from 120 Vac at CB MCC IB (LAP 44E)
Ckt #24 (Non 1E) NOTE: Dwg. E02-lVQ99 is used for following:
- 13. Ref. E02-lVQ 99, Sh. 001, Rev. E
- a. 120 Vac at lHl3-P839 i
powered from 120 Vac supply at CB MCC C (OAP22E) Ckt #12 '(Non 1E)
- b. 12 Vdc at 1H13-P851 powered from 120 Vac supply at CB MCC F2 (0AP55EB)
Ckt #12 (.lE) O c. 12 Vdc at lH13-P861 powered from 120 Vac supply at CB MCC E2 (0AP54EB)' Ckt #24 (IE)
- 14. Ref. E02-lVQ99, Sh. 003, Rev. G l a. 120 Vac at lH13-P861 powered from 120 Vac CB MCC E2 (0AP54EB)
Ckt #24 (lE) ( b. 12 Vdc at 1H13-P839 powered from 120 Vac at CB MCC C (OAP22E) Ckt #12 (Non 1E) O
QUAD-1-82-244 SYSTEM: Drywell Purge System (VQ) < + O POWER 15. Ref. E02-lVQ99, Sh. 004, Rev. E (Cont.)
- a. 120 Vac at lH13-P861 (4 places)
CB MCC E2(0AP54EB), Ckt. #24
- b. 125 Vdc at IPL56J - Computer inputs only -
f
- c. 125 Vdc at IPL56JA - Computer inputs only
- 16. Ref. E02-lVQ99, Sh. 005, Rev. G
- a. 120 Vac at 1H13-P851 ~
gowegep g 120 Vac supply at CB MCC F2 (OAP55EB)
- b. 12 Vdc at lH13-P839 powered from 120 Vac at CB MCC C (0AP22E)
Ckt #12 (Non lE)
- 17. Ref. E02-1VQ99, Sh. 006, Rev. F i
- a. 120 Vac at lH13-P851 (3 places)
CB MCC F2 (0AP55EB) Ckt. #12
- b. 12 Vdc at lH13-P839 (2 olaces) powered from 120 Vac at CB MCC C (OAP22E)
Ckt #12 (Non lE)
- c. 125 Vdc at 1PL57J - Computer inputs only i
- 18. Ref. E02-lVQ99, Sh. 007, Rev. D 4 a. 125 Vdc at IPL56J - Computer inputs only
, b. 125 Vdc at IPL57J - Computer inputs only O
.._,,._.._m -. - _,..,-__,.m, - , _ _ . . - - -. ~ _ - _ _ . _ . _ --,,y ------e
QUAD-1-B2-244 1 SYSTEM: Drywell Purge System (VQ) O POWER: 19. Ref. E02-lVQ99, Sh. 008, Rev. E (Cont.)
- a. 120 Vac at lH13-P839 (2 places)
- 20. Ref. E02-lVQ99, Sh. 009, Rev. C
- a. 120 Vac at 1H13-P800 648 (lE) powered from 120 Vac supply at CB MCC E2 (OAP54EB)
Ckt #10 (lE)
- b. 125 Vdc at lH13-P850 - Annunciator only
- c. 120 Vac at lH13-P800-64B (2E)
, powered from 120 Vac supply CB MCC F2 (0AP55EB)
Ckt #10 (1E)
- d. 125 Vdc at lH13-P851 (2 places) powered from 125 Vdc at MCC IB ('lDCl4E)
Ckt #20 (1E)
- e. 125 Vdc at 1H13-P861 powered from 125 Vdc at MCC 1A~(lDCl3E)
Ckt #20 (lE) O J e i
- - - , , . , , , . ~ , - - _ . _,---.-n,, .
_ . . _ _ _ _ _ _ . _ _ . _ _ _ . _ . - . . _ _ . _ _ . . . _ _ . . . _ . _ . _ . . _ . . _ . . _ _ _ - . _ . . - . . _ - . ~ . _ _ . _ _ . . . . . . _ . . . _ ! ~ QUAD-1-82-244 i l SYSTEM: Drywell Purge System (VQ) !G COMON IMPULSE LINES: No cos. eon impulse lines with other systems. , I i i 1 i i ! l t 3 i ! I O , I l
}
t h i 1 i O
+
4 f L"**e-*_ ,vw _-w---- -n==m--.m.--.---.
QUAD-1-82-244 CLINTON POWER STATION NON-SAFETY CONTROL SYSTEM Prepared by: M. Shah Reviewed by: H. Lin SYSTEM: ContainmentBldg.HVAC(VR) COMMON SENSORS: 1. Ref. M10-1105, Sh. 20, Rev. D M10-llli, Sh. 2, Rev. D
- a. Containment Bldg. supply air isolation valves VR001A & B receives signal from VG-PR001 A,B,C,D when containment b1dg.
vent exhaust duct radiation is high.
- b. Containment Bldg. supply air isolation valves VR001A & B receives signal from VG-PR008 A,B,C,D when containment bldg. fuel transfer floor exhaus't duct radiation is high.
- 2. Ref. M10-1105, Sh. 4, Rev. D M10-1105, Sh.10, Rev. D, and M10-llll, Sh. 2, Rev. D Valves VR002A and VR002B are pennitted to open upon receiving signals from pressure transmitters VG145 and VG147 respectively when drywell pressure is <2 psig.
I O .
QUAD-1-82-244 SYSTEM: Containment Bldg. HVAC System (VR) POWER: 1. Ref. E02-VR99, Sh. 001, Rev. H
- a. 120 VAC at lH13-P839 (Non lE)
Powered from 120 VAC supply at CB. MCC C (0AP22E) Ckt. #12
- b. 12V DC at lHl3-P851 (lE)
Powered from 120VAC supply at CB MCC F2 (0AP55EB) Ckt. #12
- c. 12V DC at lH13-P861 (lE) -
Powered from 120VAC supply at CB MCC E2 (0AP54EB) Ckt. #24
- 2. Ref. E02-lVR99, Sh. 002, Rev. G
- a. 120 VAC at lHl3-P839 (NonlE)
Powered from 120 VAC supply at CB MCC C (OAP22E) Ckt. #12
~
- b. 120 VAC at 1PL68JA. (NonlE)
Powered from 120VAC at Dist. Pnl. CB MCC 1 A (l AP43E) Ckt. #9
- c. 120 VAC at Dist. Pnl. CB MCC 1B (LAP 44E) Ckt. #6 (Non lE) l
- 3. Ref. E02-lVR99, Sh. 003, Rev. F 120 VAC at lHlE-P839 Powered from 120VA.C supply at CB MCC C (0AP22E) Ckt. #12 (NonlE)
- 4. Ref. E02-1VR99, Sh. 004, Rev. F 1
120VAC supply at lH13-P839. Powered from 120 VAC supply at CBMCCC(0AP22E)
- 5. Ref. E02-lVR99, Sh. 005, Rev. G 120VAC at lH13-P839 (NonlE)
Powered from 120VAC supply at CB MCC C (0AP22E) Ckt. #12
- 6. Ref. E02-lVR99, Sh. 006, Rev. F
- a. 120VAC at Dist. Pnl. Cont. Bldg. MCC 1A (LAP 43E) Ckt. #9 (NonlE)
- b. 120VAC at 1PL68JA (NonlE)
Powered from 120VAC at Dist. Pnl. CB MCC 1 A (l AP43E) Ckt.#9 u l
QUAD-1-82-244 SYSTEM: Containment Bldg. HVAc System (VR) O c. 120VAC at Dist. Pnl. Cont. Bldg. MCC 1B (l AP44E) Ckt. #6 . (Non1E)
- d. 120VAC at 1PL68JB (NonlE)
Powered from 120VAC at Dist. Pnl. CB MCC 18 (LAP 44E) Ckt.#6
- 7. Ref. E02-lVR99, Sh. 007, Rev. H
- a. 120VAC at lH13-P861 (Non lE)
Powered from 120VAC supply at CB MCC E2 (0AP54EB) Ckt. #24
- b. 120VAC at lH13-P851 (Non lE)
Powered from 120VAC supply at CB MCC F2 (0AP55EB) Ckt. #12
- c. 120VDC at lH13-P839 (2 places) (Non lE)
Powered from 120VAC supply at CB MCC C (0AP22E) Ckt. #12
- d. 125'VDC supply at 1PL56JA - Computer only
- e. 125VDC supply at 1PL57JA - Computer only
- 8. Ref. E02-lVR99 Sh. 008
- a. 125VDC supply at IPL56J Computer only
- b. 125VDC supply at IPL57J - Computer only
- 9. Ref. E02-lVR99, Sh. 009, Rev. D
- a. 120VAC at 1PL68JA Sh. 006 (2 places) (Non lE)
Powered from 120VAC at Dist. Pnl. CB MCC 1A (1AP43E) Ckt.#9
- b. 120VDC at Dist. Pnl. LAP 43E Cnmt. Bldg. MCC 1A Ckt. #9 (NonlE) l
- 10. Ref. E02-1VR99, Sh. 013, Rev. B
- a. 125VDC at 1PL56JA (2 places) - Annunciator only
- 11. Ref. E02-lVR99, Sh. 014, Rev. B - Annunciator only 125VDC at 1PL57JB (2 places)
O
- _ _ . _ ~ - .
. ~ - . . - ,
i i j QUAD-1-82-244 ! I ! f i SYSTEM: Containment Building HVAC System (VR) l 1 COMMON IMPULSE LINES: No comon impulse line with other systems. [ l l i i r h { l I O . i l l l l l l i l i f
- O i
l i c
- l. _ _ _ _
QUAD-1-82-244 O CLINTON POWER STATION NON-SAFETY CONTROL SYSTEM Prepared by: M. Shah Reviewed by: H. Lin SYSTEM: Radwaste Building HVAC (VW) C0tHON SENSORS: 1. Ref. M10-lll4, Sh. 5, Rev. C Temp. Switch VWO14A provides interlock sign to deenergize solenoid valve to fail open chilled water valve 0W9209.
- 2. Ref. M10-lll4, Sh. 13, Rev. B Temp. Switch VWO79A provides interlock signals to deenergize i solenoid valve to fail open chilled water valve 0W9205C.
- 3. Ref. M10-lll4, Sh. 19, Rev. B Air handling unit fan OVW20C provides interlock signal to
, energize solenoid valve VW150 mounted on 0W9283. I l I i J 3 t l iO - l
~
QUAD-1-82-244 CLINTON POWER STATION < NON-SAFETY CONTROL SYSTEM Prepared by: M. Shah Reviewed by: H. Lin SYSTEM: Radwaste Bldg. HVAC (VW) - POWER: 1. Ref. E02-0VW99, Sh. 001, Rev. E 125 VDC supply at 480V Bus E (See E02-0AP99-046) Powered from 125 VDC dist. pnl. 1E (lDC16E) Ckt. #4 (Non IE)
- 2. Ref. E02-0VW99, Sh. 003, Rev. E 125 VOC supply at 480V Bus F (Me E02-0AP99-046)
Powered from 125 VDC dist. pnl. 1F (lDC17E) Ckt. #4 (Non lE)
- 3. Ref. E02-0VW99, Sh. 004, Rev. E 125 VDC supply at 480V Bus E (see E02-0AP99-046) i Powered from 125 VDC dist. pnl. lE (lDC16E) Ckt. #4 (Non lE)
- 4. Ref. E02-0VW99, Sh. 006, Rev. E 125 VDC supply at 480V Bus F (see E02-0AP99-046)
Powered from 125 VDC dist. pnl. 1F (lDC17E) Ckt. #4 (Non lE)
- 5. Ref. E02-0VW99, Sh. 007, Rev. F
- a. 120 VAC at OPL65JA, Sh. 018, ClB Powered from 120 VAC RW Bldg. MCC G (OAP16E) Ckt. #5 Non 10
- b. 120 VAC at OPL65JB, Sh. 018, C2B Powered from 120 VAC control building MCC 1B (LAP 44E)
Ckt. #21. ( Non IE )
- 6. Ref. E02-0VW99, Sh. 008 & 009, Rev. E 120 VAC at OPL65JA, Sh. 018 (ClB)
Powered from 120 VAC RW Bldg. MCC G (OAP16E) Ckt. #5 (Non IE )
- . . . , _ . - ~ .. -
QUAD-1-82-244 O SYSTEM: Radwaste Bldg. HVAC (VW) (Cont.)
- 7. Ref. E02-0VW99, Sh. 015, Rev. F; Sh. 016, Rev. E; Sh. 017, Rev. F; Sh. 019, Rev. 0; Sh. 020, Rev. E 120 VAC at OPL65JC (ClB), Sh. 018 Powered from 120 VAC RW Bldg. MCC M (OAP58E) Ckt. #13 (Non IE)
- 8. a. Ref. E02-0VW99, Sh. 018, Rev. E 120 VAC at RW Bldg. MCC G, (OAPl6E), Ckt. #5 (Non .lE )f
- b. 120 VAC at Cont. Bldg. MCC 18, (LAP 44E), Ckt. #21 (Non lE)
- c. 120 VAC at RW Bldg. MCC M (0AP58E), Ckt. #13 (Non lE)
- 9. Ref. E02-0VW99, Sh. 020, Rev. E
- a. 125 VDC at Dist. Panel RW-M (lDC20E) Ckt. #4 & 8 (Non IE)
- b. 125 VDC at Dist. Panel CB-B (lDC21E) Ckt. #6 (Non lE)
- 10. Ref. E02-0VW99, Sh. 022, Rev. C 120 VAC supply at Cont. Bldg. MCC 18 Ckt. #14 (Non lE) '
l COMMON IMPULSE LINES: No common impulse lines with other systems. l l O l
QUAO-1-82-244 1 CLINTON POWER STATION NON-SAFETY CONTROL SYSTEM Prepared by: M. Shah . Reviewed by: J. Gurley SYSTEM: HVAC Auxiliary Building System (VA)
. COMMON
) SENSORS: No common sensors with other systems. , POWER: Instruments are fed from Non-lE power bus. ! COMMON No common impulse lines with other systems. IMPULSE LINES: i
- O l NOTE
- Above information is taken from FSAR section 7.7.1.13. ,
QUAD-1-82-244 CLINTON POWER STATION Prepared by: M. J. Shah Reviewed by: H. Lin NON-SAFETY CONTROL SYSTEM SYSTEM: Process Radiation Monitoring System (PR) , COMMON 1. Ref. E02-02-lPR99 Sh. 104, Rev. A and e
- SENSORS
- M05-1064 Sh. 1, Rev. A Iron Chamber Detectors Dl7-N003A, B, C, D provides interlocks to RPS system.
l High radiation trip or inoperative trip shall: a) close main steam line isolation valves i b) shutdown reactor c) turn off condenser vacuum pumps
- O 1
i f I i f O 1
QUAD-1-82-244 SYSTEM: Process Radiation Monitoring System (PR) POWER: 1. Ref. E02-lPR99, Sh. 102, Rev. A 120 Vac, NSPS Bus 'lA' (IE)
- 2. Ref. E02-lPR99, Sh. 102, Rev. A 120 Vac, NSPS Bus '18' (lE)
- 3. Ref. E02-1PR99, Sh. 102, Rev. A 120 Vac, NSPS Bus 'lC' (lE)
- 4. Ref. E02-lPR99, Sh. 102, Rev. A 120 Vac, NSPS Bus '10' (IE)
- 5. E02-1PR99 Sh. 103, Rev. A
+ 20 Vdc from H13-P669' Fower derived from 120 Vac Instr. Bus (See G.E. drawing 865E385 Sh. 4)
CB MCC C (OAP22E), Ckt. #5
- 6. E02-lPR99 Sh. 103 Rev. A
+ 20 Vdc from H13-P670 Fower derived from 120 Vac Instr. Bus (See G.E. drawino 865E385 Sh. 4)
CB MCC D (0AP23E), Ckt. #6 l 7. E02-lPR99 Sh. 103 Rev. A I
+ 20 Vdc from H13-P671 Fower derived from 120 Vac Instr. Bus O (See G.E. drawing 865E385 Sh. 5 CB MCC C (OAP22E), Ckt. #7
- 8. E02-lPR99 Sh. 103 Rev. A
( + 20 Vdc from H13-P672 Fower derived from 120 Vac Instr. Bus (See G.E. drawing 865E385 Sh. 5) CB MCC D (0AP23E), Ckt. #8 i l 0 l 1
4 l QUAD-1-82-244 3 i 1 SYSTEM: Process Radiation Monitoring System (PR) 1 1 ] COMON IMPULSE LINES: No comon impulse lines with other systems. i 4 i - i l i d 4 , 'l l t , i ! 4 . 9 1 1 I 1 i ] 6 i t i l t i , k 4 i I r I i 4 t i i
- --... n - ,, - - - _.
QUAD-1-82-244 !~ J 1
- CLINTON POWER STATIC.
l NON-SAFETY CONTROL SYSTEM i Prepared by: M. Shah
! Reviewed by: H. Lin i
! SYSTEM: Carbon Dioxide System (CO) } (FireProtection) $ COP 940N SENSORS: No comon sensors with other systems. i I I 8 ) 1 l 1 k i i I ( i;
i QUAD-1-82-244 i i i
- O SYSTEM: Carbon Dioxide S i
- 0
- ire Protection)ystem (CO)
I l' POWER: 1. Ref. EG2-1C099, Sh. 001, Rev. B 125VDC at Dist. Pnl.1F (lDC17E) Ckt. #32 (NonlE) i 2. Ref. E02-lC099, Sh. 004, Rev. A (Non lE) I 125 Vdc at Dist. Panel RW-M (lDC20E) ! powered from 125 Vdc Dist. Panel lE (1DC16E) Ckt. #19 l l 3. Ref. E02-lC099, Sh. 005, Rev. B j 120VAC at Turbine Building MCC lJ (LAP 57E) Ckt. #8 (Non lE) O f i l h l l O l
- - , , . - - - - . , , , - .-.,e . , . _ , , _ . , , , _ , , _ , . , , . . , , _ . , , _ , . , , , , _ , , , , , , - , . , _ , , , _ , , . , , . _ . _- , . . , _ _ . - . _ , , , . _ , , , _ , , . , , , , , . - . - , ,., _ _ - .,- . .
{ [ j - QUAD-1-82-244 i 1 1 i
- i s *
\
1 j 5YSTEM: CarbonDioxideSstem(CD) 1 (Fire Protection i
- i
- COPHON IMPULSE LINES: No comon impulse lines .with other systems. !
t I i !
? +
1
! 1 F
1 < l f
)
1 l
) >
't
; l' f
i 4 I 4 5 ! i'
- i. ,
} i 4 1 e e i
- k 4
i O -
-,,e
QUAD-1-82-244 j
; CLINTON POWER STATION NON-SAFETY CONTROL SYSTEM 4
Prepared by: M. Shah Reviewed by: H. Lin ! l l l SYSTEM: Fire Protection of Detection System (FP) ; i e C020N l ' SENSORS: No conmon sensors with other systems. ' i !O l l I n-,-.,_,-- , , , . , - . - , - - , , - - , - , - , , - , . , - - - . , , . . - . - , - - - _ . , - - - . - - , - . - . - , -
QUAD-1-82-244 SYSTEM: Fire Protection & Detection System (FP) POWER: 1. Ref. E02-lFP99, Sh. 004, Rev. C
- a. 120VAC at 1H13-P800-628 (lE)
Powered from 120VAC CB MCC E2 (0AP54EB) Ckt. #6
- b. 120VAC at 1H13-P800-62B (lE)
Powered from 120VAC supply at CB MCC F2 (0AP55EB) Ckt. #6
- c. 125VDC at lH13-P862 (lE)
Powered from 125VDC Dist. Pnl. l A (lDCl3E) Ckt. #22
- d. 125VDC at 1H13-P850 - Annunciator only
- e. 125VDC at 1H13-P852 (1E)
Powered from 125VDC Dist. Pnl.1B (lDCl4E) Ckt. #24
- 2. Ref. E02-1FP99, Sh. 005, Rev. B 120VAC at lH13-P840 (NonlE)
Powered from 120VAC supply at CB MCC C (0AP22E) Ckt. #10 l O 3. Ref. E02-lFP99, Sh. 007, Rev. C (Non lE) 120VAC from fire indicating unit FIV-6 Powered from 120VAC supply at CB MCC C (0AP22E) Ckt.#10
- 4. Ref. E02-1FP99, Sh. 011, Rev. C (NonlE) 120VAC supply at 1H13-P840 Powered from 120VAC supply at CB MCC C (0AP22E) Ckt. #10
- 5. Ref. E02-lFP99, Sh. 012, Rev. E (Non lE) 120VAC Dist. Pnl. Ckt. #21 T.B. MCC 1K (LAP 58E)
O
-, -- - - . . - = _ - - - . - - - - - . ~. - . _ . .. -- ~ . - _ _ .
QUAD-1-82-244 t l SYSTEM: Fire Protection & Detection System (FP) POWER Cont. i j 6. Ref. E02-lFP99, Sh. 020, Rev. C
- a. 125VDC at 1PL56J _ - Computer inputs only
]
- b. 125VDC at 1PL57J - Computer inputs only
- 7. Ref. E02-lFP99, Sh. 021, Rev. C 125VDC at Dist. Pnl. RW-G (lDC19E)(Non lE)
Powered from 125VDC Dist. Pnl. lE (lDC16E) Ckt. #17
- 8. Ref. E02-1FP99, Sh. 022, Rev. C (NonlE) 125VDC at Dist. Pnl. RW-G (lDC19E) 1 .
I 9. Ref. E02-lFP99, Sh. 023, Rev. C (NonlE) 125VDC at Dist._Pnl. RW-G (1DC19E)
- 10. Ref. E02-lFP99, Sh. 024, Rev. C (NonlE)
.! 125VDC at Dist. Pnl. TB-B (1DC23E) Powered from 125VDC Dist. Pnl. 1F (lDC17E) Ckt. #20
- 11. Ref. E02-1FP99, Sh. 025, Rev. C (NonlE) 125VDC at Dist. Pnl. TB-B (lDC23E)
! 12. Ref. E02-lFP99, Sh. 026, Rev. C (NonlE) i 125VDC at Dist. Pnl. TB-B (lDC23E)
- 13. Ref. E02-lFP99, Sh. 027, Rev. C (Non lE) 125VDC at Dist. Pnl. TB-B (lDC23E) l
- 14. Ref. E02-lFP99, Sh. 028, Rev. C (NonlE) 125VDC at Dist. Pnl. CB-M (lDC22E)
Powered from 125VDC Dist. Pnl. 1F (lDC17E) Ckt. #21 l 15. Ref. E02-lFP99, Sh. 029, Rev. C (NonlE) 125VDC at Dist. Pnl . TB-B (lDC23E) l 16. Ref. E02-lFP99, Sh. 030, Rev. F (NonlE)
- 125VDC at Dist. Pnl. TB-B (lDC23E).
QUAD-1-82-244 a O SYSTEM: Fire Protection & Detection System (FP) POWER Cont.
- 17. Ref. E02-lFP99, Sh. 031, Rev. F (NonlE) 125VDCatDist.Pnl.TB-B(lDC23E) i
- 18. Ref. E02-lFP99, Sh. 032, Rev. F (NonlE) 125VDC at Dist. Pnl. TB-B (lDC23E)
- 19. Ref. E02-lFP99, Sh. 033, Rev. F (NonlE) 125VDC at Dist. Pnl. TB-B (lDC23E)
- 20. Ref. E02-lFP99, Sh. 034, Rev. E Sh. 035, Rev. E Sh. 036, Rev. E Sh. 037, Rev. D Sh. 038, Rev. D 125VDC at Dist. Pnl. TB-B (lDC23E) fion lE) i
- 21. Ref. E02-lFP99, Sh. 39, Rev. D.
Sh. 40, Rev. D Sh. 41, Rev. C (6 places) 125VDC at Dist. Pnl. CB-M (lDC22E) (Non lE)
- 22. Ref. E02-lFP99, Sh. 41, Rev. C 125VDC at Dist. Pnl. RW-G (lDC19E)(Non IE)
- 23. Ref. E02-lFP99, Sh. 41, Rev. C 125VDC at Dist. Pnl. TB-B (lDC23E) (Non lE)
- 24. Ref. E02-1FP99 Sh. 41, Rev. C .
125VDC at Dist. Pnl. lE (lDC16E) Ckt. #31 (Non lE)
._- _ . _ . . _ _ _ .~ . _ _ . _ . _ _ _ . _ _ _ _ . _ . _ _ _ _ - . ._ _ _ . . _ _ _ . _ _ . _ _ . _ _ _ . .
i I QUAD-1-82-244 1 l 4 1 !
- r 1 l i
l SYSTEM: Fire Protection of Detection System (FP) ! j COMMON IMPULSE LINES: No common impulse lines with other systems. i i i 2 i l + Y i I 6 f [ [ I i. k I i O . I f t
-- e,-~,- - - - . - - --,.,,-.--- --.-.. _ . . - - - - - - - - . - _ _ - - - - - - - - - - - - . - - - _ _ ~
_2 -_ _ . . _ _--_ _ + - _ - _ a - _. - __de m i
#wVM .
2 p<r e t U bbGh( OU APPENDIX C LIST OF IPC DRAWINGS USED IN PREPARING THE REPORT l 1 O ( i I O f
-- - - -. , -,. -_ .-. -_ .,,, __.,_..-. -_y,,,,_, ----- _m-. _ _ _ _ ._ _ _ . - ,,_
1473 DRAWING NO. SHEET NO. REV. 1473 DRAWING NO. SHEET NO. REV. 31 E02-HT99 N/A 78 E02-0VL99 009 E 81 E02-0AP18 001 D 22 E02-0VQ99 011 E - 86 E02-0AP99 062 B 279 E02-0VQ99 004 G 137 E02-0AP19 001 C 280 E02-0VQ99 007 F 235 E02-0AP99 045 C 290 E02-0VQ99 005 G 236 E02-0AP99 046 C 291 E02-0VQ99 008 F 237 E02-0AP99 041 E 383 E02-0VQ99 013 K 238 E02-0AP99 047 C 442 E02-0VQ99 003 E 239 E02-0AP99 048 D 175 E02-0VV99 011 A 240 E02-0AP99 049 C 47 E02-0VW99 022 C 241 E02-0AP99 050 C 54 E02-0VW99 007~ G 242 E02-0AP99 051 C 55 E02-0VW99 0'18 E 243 E02-0AP99 052 C 503 E02-0VW99 006 E 284 E02-0AP99 044 C 12 E02-0WO99 026 B 382 E02-0AP21 E 13 E02-0WO99 017 F 417 - E02-0AP99 001 F 14 E02-0WO99 018- F 456 E02-0AP23 D 18 E02-0WO99 027 B 486 E02-0AP99 003 F 23 E02-0WO99 029 B 198 E02-0AS99 014 C 24 E02-0WO99 033 B 217 E02-0CA99 003 D 49 E02-0WO99 028 B 171 E02-0CY99 005 G 60 E02-0WO99 031 B 163 E02-0FP99 005 B 61 E02-0WO99 037 B 168 E02-0FP99 006 B 142 E02-1AN99 003 D 409 E02-0MC99 005 C 1 E02-1AP62 D 496 E02-0RA99 004 A 26 E02-1AP60 D l 501 E02-0VA99 006 D 32 E02-1AP61 D 502 E02-0VA99 007 D 63 E02-1AP63 001 E 85 E02-0VC99 054 A 122 E02-1AP12 001 G 126 E02-0VC99 047 N/A 132 E02-1AP99 095 E. 467 E02-0VC99 034 N/A 133 E02-1AP99 097 C l 468 E02-0VC99 036 N/A 152 E02-1AP68 002 C 469 E02-0VC99 045 N/A 166 E02-1AP69 002 C 492 E02-0VC99 046 N/A 169 E02-1AP73 001 D 410 E02-0VG99 017 F 189 E02-1AP79 D 439 E02-0VG99 006 E 201 E02-1AP80 E 440 E02-0VG99 015 G 208 E02-1AP82 D h
4 1473 DRAWING NO. SHEET NO. REV. 1473 DRAWING NO. SHEET NO. REV. 215 E02-1AP83 .- D 77 E02-1CC98 N/A
/~'N ' 232 E02-1AP85 D 386 E02-1CC99 014 C 233 E02-1AP99 040 C 195 E02-1CD99 009 G 234 E02-1AP99 037 D 369 E02-1CD99 006 C 244 E02-1AP99 081 C 154 E02-1CL99 001 B 245 E02-1AP99 082 C 178 E02-1CL99 002 C 246 E02-1AP99 083 C 135 E02-1CM99 003 C 247 E02-1AP99 084 C 211 E02-1C099 005 B 248 E02-1AP99 085 C 267 E02-1C099 001 B 249 E02-1AP99 015 D 170 E02-1CP99 001 B 259 E02-1AP99 040 C 174 E02-1CP99 001 B l 261 E02-1AP99 094 E 113 E02-1CW99 011 F 269 E02-1AP99 080 C 158 E02-1CW99 007 E 270 E02-1AP99 038 D 398 E02-1CY99 '005 D 283 E02-1AP99 039 D 408 E02-1CY99 003 F 295 E02-1AP47 001 C 19 E02-1DC99 004 E
- 324 E02-1AP51 C 51 E02-IDC99 005 E 346 E02-1AP54 C 258 E02-IDC05 F 378 E02-1AP70 C 268 E02-1DC01 F i s- 380 E02-1AP71 D 282 E02-IDC02 F 397 E02-1AP99 067 G 292 E02-IDC99 002 N/A 412 E02-1AP99 009 F 314 E02-1DC99 001 F 413 E02-1AP99 010 F 330 E02-1DC99 002 F j 414 E02-1AP99 013 K 331 E02-1DC99 003 F 415 E02-1AP99 023 D 271 E02-1DG99 008 C 416 E02-1AP99 041 E 285 E02-IDG99 025 C 471 E02-1AP99 067 G 313 E02-1D099 001 F 481 E02-1AP99 011 F 373 E02-1D099 003 D 482 E02-1AP99 012 G 92 E02-1EH99 013 G 483 E02-1AP99 014 J 226 E02-1EH99 001 G 484 E02-1AP99 024 D 191 E02-1ES99 008 G 485 E02-1AP99 042 E 202 E02-1ES99 009 H 504 E02-1AP99 046 C 72 E02-1FC99 010 F l 2 E02-ICC99 016 H 79 E02-1FC99 014 F 73 E02-1CC99 015 C 317 E02-1FC99 009 E 74 E02-ICC98 N/A 387 E02-1FC98 002 E
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1473 DRAWING NO. SHEET NO. REV. 1473 DRAW 7NG NO. SHEET NO. REV. 388 E02-1FC99 015 F 39 E02-1HT99 A E02-1FC99 (}399 458 E02-1FC99 013 002 E E 67 462 E02-IIA 99 E02-IIA 99 005 002 G G 459 E02-1FC99 016 D 473 E02-IIA 99 005 G 472 E02-1FC99 013 E 311 E02-11S99 509 B 64 E02-1FH99 014 B 320 E02-11S99 010 B 75 E02 tFH99 004 B 80 E02-ILD99 103 B 91 E02-1FP99 005 F 118 E02-1LD99 001 D 164 E02-1FP99 008 D 376 E02-1LD98 009 N/A 199 E02-1FP99 007 C 403 E02-1LD99 006 E 225 E02-1FP99 012 E 454 E02-1LD98 007 B 389 E02-1FP99 004 B 476 E02-1LD99 006 E 76 E02-1FW99 N/A 497 E02-1LD98 008 B 210 E02-1FW99 022 N/A 500 E02-1LD99 104 B 253 E02-1FW99 001 N/A 506 E02-1LD99 003 D 262 E02-1FW99 007 N/A 507 E02-1LD99 004 C 505 E02-1FW99 102 D 508 E02-1LD99 005 C 194 E02-1GC99 005 D 260 E02-1LL00 001 N/A ( 197 E02-1GC'99 001 C 296 E02-1LP99 503 C 213 E02-1GC99 006 C 299 E02-1LP99 501 B 65 E02-1GS99 N/A 300 E02-1LP99 001 B 140 E02-1GS99 N/A 301 E02-1LP99 003 A 212 E02-1GS99 009 G 90 E02-1LV99 006 E 40 E02-1HC00 002 G 110 E02-1LV99 002 E 66 E02-1HD99 001 E 114 E02-1LV99 007 E 173 E02-1HD99 003 G 116 E02-1LV99 015 E 193 E02-1HD99 005 F 117 E02-1LV99 011 E 196 E02-1HD99 007 H 127 E02-1LV99 000 N/A 203 E02-1HD99 006 H 136 E02-1LV99 012 D 204 E02-1HD99 004 N/A 138 E02-ILV99 066 N/A 205 E02-1HD99 010 G 150 E02-1LV99 009 E 30 E02-1HG99 008 D 274 E02-1LV99 013 E 321 E02-1HG99 001 F 288 E02-1LV99 008 D 390 E02-1HG99 014 D 350 E02-1LV99 002 E
.395 E02-1HG99 011 D 361 E02-1LV99 004 F
,( ) 461 E02-1HG99 015 N/A 367 E02-1LV99 005 F
1473 DRAWING NO. SHEET NO. REV. 1473 DRAWING NO. SHEET NO. REV. 370 E02-1LV99 017 E 214 E02-10G99 003 C 385 E02-1LV99 001 E 227 E02-10G99 507 A b 407 E02-ILV99 015 228 E E02-10G99 006 C 411 E02-ILV99 016 C 509 E02-10G99 010 D 420 E02-ILV99 003 F 510 E02-10G99 004A E 421 E02-1LV99 010 J 511 E02-10G99 007 C 265 E02-1M099 013 N/A 512 E02-10G99 005 D 209 E02-1MP99 026 C 306 E02-1R199 003 B 220 E02-1MP99 018 F 402 E02-1RA99 002 C 221 E02-1MP99 019 N/A 82 E02-IRD99 001 B 223 E02-1MP99 018 F 128 E02-1RD99 101 B 251 E02-1MP99 020 C 176 E02-IRD99 504 A 252 E02-1MP99 007 D 181 E02-1RD99 502 C 254 E02-1MP99 011 D 322 E02-IRD99 001 B 256 E02-1MP99 001 G 100 E02-IRE 99 005 F 263 E02-1MP99 009 D 101 E02-IRE 99 006 F 264 E02-1MP99 014 F 307 E02-1RE99 004 F 266 E02-1MP99 004 G 401 E02-1RE99 006 F 104 E02-1MS99 010 F 475 E02-1RE99 005 F D 224 E02-1MS99 011 H 27 E02-1RF99 010 G 229 E02-1MS99 017 A 102 E02-1RF99 008 G 419 E02-1MS99 009 B 103 E02-1RF99 009 F 109 E02-1NB99 106 N/A 315 E02-1RF99 010 G 125 E02-1NB99 002 B 304 E02-1RH99 529 E 182 E02-INB99 006 C 319 E02-IRH99 004 B 275 E02-1NB99 105 N/A 323 E02-1RH99 526 B 278 E02-INB99 204 N/A 332 E02-1RH99 530 D 298 E02-INB99 106 N/A 333 E02-1RH99 531 D 308 E02-INB99 513 B 338 E02-1RH99 527 B 310 E02-INB99 204 B 287 E02-1RI99 003 B 71 E02-1NR99 202 N/A 312 E02-1RI99 510 E 84 E02-INR99 104 C 339 E02-1RI99 509 B l 87 E02-1NR99 104A C 455 E02-IRI98 001 B 88 E02-INR99 301 A 70 E02-1RM99 N/A 129 E02-10G99 002 B 141 E02-1RM99 000 N/A 192 E02-10G99 101 A 294 E02-IRP99 005 B
o 1 1473 , DRAWING NO. SHEET NO. REV. 1473 DRAWING NO. SHEET NO. REV. 384 E02-1RP99 003 C 372 E02-1SX99 006 D
/T 499 E02-1RP99 004 B 400 E02-ISX99 028 G 7 E02-1RR99 005 F 448 E02-ISX99 004 E 25 E02-1RR99 007 D 474 E02-ISX99 029 G 28 E02-1RR99 017 C 172 E02-1TF99 006 E 36 E02-1RR99 018 b 139 E02-1TG99 002 M 257 E02-IRR99 006 D 222 E02-1TG99 001 L 273 E02-1RR99 505 A 216 E02-1T099 010 F 281 E02-1RR99 003 N/A 68 E02-1TS99 001 B 286 E02-IRR99 506 A 147 E02-IVA99 006 D 293 E02-1RR99 507 A 148 E02-IVA99 007 D 272 E02-1RS99 001 B 391 E02-IVA99 001 N/A 305 E02-IRS 99 101 B 423 E02-1VC99 001 H 33 E02-1RT99 104 C 424 E02-IVC 99 003 F 34 E02-1RT99 108 B 425 E02-1VC99 005 G 35 E02-1RT99 018 C 426 E02-1VC99 007 D 37 E02-1RT99 001 C 427 E02-1VC99 009 E 38 E02-IRT99 103 B 428 E02-1VC99 011 E N 42 E02-1RT99 005 B 429 E02-IVC 99 013 E 250 E02-1RT99 004 B 430 E02-IVC 99 037 D 93 E02-ISA99 009 G 431 E02-1VC99 041 D 392 E02-ISA99 008 G 444 E02-1VC99 033 F 316 E02-1SC99 501 B 445 E02-1VC99 035 H 340 E02-ISC99 503 A 446 E02-IVC 99 044 C 438 E02-1SC99 002 B 449 E02-1VC99 046 F 493 E02-ISC99 002 C 487 E02-IVC 99 002 E 20 E02-1SF99 004 F 5 E02-IVD99 015 H 393 E02-1SF99 005 E 43 E02-1VD99 014 J 394 E02-ISM 99 004 D 94 E02-IVD99 007 H 155 E02-1SW99 004 D 351 E02-l'vD99 012 K 297 E02-1SX99 001 H 356 E02-1VD99 003 G 302 E02-1SX99 027 H 363 E02-IVD99 009 J 326 E02-ISX99 002 E 364 E02-IVD99 005 J 328 E02-ISX99 027 G 366 E02-IVD98 003 H 368 E02-ISX99 030 E 418 E02-IVD99 004 J l i 371 E02-ISX99 003 F 463 E02-1VD99 008 V G
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1473 DRAWING NO. SHEET NO. REV. 1473 DRAWING NO. SKEET NO. REV. 480 E02-IVD98 002 N/A 349 E02-1VX99 018 G
/N 69 E02-IVF99 001 D 357 E02-IVX99 006 G k-- 406 E02-1VF99 009 C 358 E02-1VX99 009 H 478 E02-1VF99 003 E 359 E02-1VX99 011 H 479 E02-IVF99 005 F 432 E02-IVX99 004 H 441 E02-1VG99 007 F 433 E02-1VX99 007 K 464 E02-1VG99 010 E 434 E02-IVX99 010 H 494 E02-1VG99 002 H 435 E02-IVX99 014 G 495 E02-1VG99 003 F 436 E02-IVX99 016 H 162 E02-1VH99 013 E 466 E02-IVX99 008 K i 352 E02-1VH99 003 H 488 E02-IVX99 005 J 353 E02-1VH99 005 F 489 E02-1VX99 013 G 379 E02-1VH99 001 H 490 E02-IVX99 015 G 3P1 E02-IVH99 002 H 491 E02-IVX99 017 G 83 E02-IVL99 000 E 318 E02-1VY99 007 F 145 E02-IVL99 006 F 327 E02-1VY99 008 E 149 E02-IVL99 007 N/A 354 E02-1VY99 006 J 276 E02-1VP99 005 F 355 E02-IVY 99 009 F 289 E02-IVP99 006 G 360 E02-1VY99 003 H
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\~- 309 E02-1VP99 N/A 422 E02-IVY 99 001 G 447 E02-1VP99 011 G 180 E02-1WE99 005 G 450 E02-1VP99 017 E 153 E0?-1WS99 008 F 470 E02-IVP99 012 J 29 E02-1WX99 014 E 96 E02-1VQ99 001 E 404 E02-1WX99 002 G 277 E02-IVQ99 008 E 477 E02-1WX99 001 F 396 E02-IVQ99 009 G 206 E03-0AP03 001 C 465 E02-IVQ99 005 G 207 E03-0AP03 002 E 6 E02-IVR99 006 F 513 E03-0AP22 002 F 41 E02-IVR99 002 G 514 E03-0AP52E 001 C 97 E02-IVR99 001 H 515 E03-0AP99 062 C 98 E02-1VR99 003 F 520 E03-0AP 002 C 99 E02-IVR99 005 G 15 E03-0PL10JA C 443 E02-1VR99 007 H 45 E03-0PL10JB C 303 E02-1VX98 001 N/A 46 E03-0PL64J A 329 E02-IVX99 002 G 62 E03-0RM01J 2 A E02-1VX99 012 186 E03-0VV99
( ) 348 H 011 A
1473 DRAWING NO. SHEET NO. REV. 1473 DRAWING NO. SHEET NO. REV. 184 E03-1AP74 001 C 342 E03-1PG43JB ~ 001 B " '~ 516 E03-ICC00 004 F 343 E03-IPG43JB 003 B 177 E03-1CLOO 001 D 4 E03-1PL54JC 002 B 185 E03-1CP99 040 C 21 E03-IPL63J D 325 E03-1CQ00 027 B 44 E03-IPL54JB B 517 E03-1CQ00 026 B 52 E03-IPL61JB C 345 E03-1EE34E 004 C 58 E03-1PL64JB D 165 E03-1FP00 012 D 156 E03-IPL53JA C 218 E03-1GS00 003 G 159 E03-1PL53JC C 3 E03-1HC00 002 G 167 E03-1PL53JB C 334 E03-1HG99 001 F 179 E03-1PL21J 002 C 460 E03-1HG00 008 C 183 E03-IPL22J 001 A 160 E03-1HT03J 001 C 200 E03-1PL88JB 008 A 161 E03-1HT03J 002 D 347 E03-1PL65JC 003 B 190 E03-ILV00 001 A 8 E03-1RM00 002 B 255 E03-1MP00 003 C 9 E03-IRM00 008 B 230 E03-1MS00 009 D 10 E03-1RM00 036 A 231 E03-1MS00 018 B 11 E03-1RM00 037 B [ 89 E03-IP731B G 527 E03-IRM00 009 B - 95 E03-1P740B K 528 E03-1RM00 039 B 105 E03-l'P730B H 365 E03-1VD98 003 B 115 E03-IP744 002 G 451 E03-1VG00 020 A 143 E03-IP711F 002 E 457 E03-1VG00 005 A 341 E03-1P742E 002 H 130 E03-1WX00 020 D 344 E03-1P717A 002 D 498 GE826E546- -- 6 362 E03-1P743 002 J 188 M05-1RD99 503 C 377 E03-1P702F 002 G 453 M05-1034 001 C 518 E03-IP715B 002 F 405 M05-1041 003 A 519 E03-1P717F 002 50 M05-1064 005 A 521 E03-IP711B 002 B 187 M05-1064 004 N/A 522 E03-1P714E 002 E 529 M05-1064 002 A 523 E03-1P864 002 A 107 M10-1003 002 B 524 E03-1P865 002 A 108 M10-1004 005 A 144 E03-1PA05J 005 D 123 M10-1004 004 A 525 E03-IPA 05J 004 E 124 M10-1004 006 A E03-1PA08J ( }- 526 001 B 106 M10-1005 006 C
1473 DRAWING NO. SHEET NO. REV. 1473 DRAWING NO. SHEET NO. REV. 531 M10-1006 003 D M05-1036 002 E [" 530 219 M10-1008 M10-1016 016 004 B B M05-1069 M10-1036 001 001 G A 532 M10-1032 002 C M10-1036 002 A 111 M10-1037 003 C M10-1052 002 C 112 M10-1037 004 B 374 M10-1074 004 A 375 M10-1079 005 A 337 M10-1102 032 N/A 437 M10-1102 012 N/A 335 M10-1105 013 N/A 336 M10-1105 020 N/A 452 M10-1105 022 B 157 M10-1106 002 F 131 M10-1108 012 D 134 M10-1108 003 C 151 M10-1108 011 D 48 M10-1114 017 A 56 M10-1114 003 E 57 M10-1114 006 C 53 M10-1116 001 F 59 M10-1116 002 E 16 M10-1117 001 B 17 M10-1117 006 C 146 M10-1118 001 E 119 T02-0SY07 C 120 T02-0SY10 C 121 TG2-0SY11 C E03-1P851 007 F E02-0VG99 010 H E02-1VQ99 006 G E02-1CC99 016 K E02-1VG99 012 H E02-0VC99 049 D M05-1036 001 D ,}}