RS-06-139, Emergency Response Data System - Data Point Library Update
| ML062930154 | |
| Person / Time | |
|---|---|
| Site: | Byron, Braidwood  |
| Issue date: | 10/20/2006 |
| From: | Benyak D Exelon Generation Co, Exelon Nuclear |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| RS-06-139 EP-AA-123-F-02, Rev A | |
| Download: ML062930154 (19) | |
Text
RS-06-139 October 20, 2006 U. S. Nuclear Regulatory Commission ATTN : Document Control Desk Washington, DC 20555-0001 Subject :
Emergency Response Data System - Data Point Library Update In accordance with 10 CFR Part 50, Appendix E, "Emergency Planning and Preparedness for Production And Utilization Facilities," paragraph V1.3.a, Exelon Generation Company, LLC (EGG) is providing an update to the Braidwood Station and Byron Station Emergency Response Data System (ERDS) data point library.
The following data points are deleted :
Braidwood Station :
Data point 01040 for Unit 1 and Unit 2 Data point 01041 for Unit 1 and Unit 2 Data point 01042 for Unit 1 and Unit 2 Data point 01043 for Unit I and Unit 2 Byron Station:
Braidwood Station, Units 1 and 2 Facility Operating License Nos. NPF-72 and NPF-77 NRC Docket Nos. 50-456 and 50-457 Byron Station, Units 1 and 2 Facility Operating License Nos. NPF-37 and NPF-66 NRC Docket Nos. 50-454 and 50-455 Data point 01040 for Unit 1 and Unit 2 Data point 01041 for Unit 1 and Unit 2 Data point 01042 for Unit 1 and Unit 2 Data point 01043 for Unit 1 and Unit 2 10 CFR Part 50, Appendix E
U. S. Nuclear Regulatory Commission October 20, 2006 Page 2 The following data points are added :
Braidwood Station :
Data point 00400 for Unit 1 and Unit 2 Data point 00420 for Unit 1 and Unit 2 Data point 00440 for Unit 1 and Unit 2 Data point 00460 for Unit 1 and Unit 2 Byron Station :
Data point 00400 for Unit 1 and Unit 2 Data point 00420 for Unit 1 and Unit 2 Data point 00440 for Unit 1 and Unit 2 Data point 00460 for Unit 1 and Unit 2 The data point reference files are provided in the attachment to this letter.
If you have any questions regarding this letter, please contact David Chrzanowski at (630) 657-2816.
Respectfully, Darin M. Benyak Manager - Licensing Attachment :
Braidwood Station and Byron Station ERDS Data Point Library Reference Files
Attachment Braidwood Station and Byron Station Data Point Library Reference Files
Date :
Reactor Unit :
Data Feeder :
NRC ERDS Parameter:
Point III :
Plant Spec Point Dese :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Range :
Maximum Instrument Range:
Zero Point Reference :
Reference Point Notes Proc or Sens :
Number of Sensors:
How Processed :
Sensor Locations :
Alarm / Trip Set Points :
Instrument Failure Mode :
Temperature Compensation For DP Transmitters :
Level Reference Leg:
Unique System Desc :
ERDS Data Point Library Reference File 9/280006 Braidwood Unit I N/A Rx COOL FLOW U0400 Reactor Coolant Loop I A Uncorrected Flow Reactor Coolant Flow PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A 3
Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90010 flow EP-AA-123-F-02 Revision A Page I of I Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A The point ID is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
!Reactor Unit :
Data Feeder :
NRC Point ED :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Range:
Maximum Instrument Range:
Zero Point Reference :
Reference Point Notes Proc or Sens :
Number of Sensors :
How Processed :
Sensor Locations:
Alarm / Trip Set Points :
Instrument Failure Mode :
DS Parameter:
Temperature Compensation For DP Transmitters :
Level Reference Leg:
Unique System Desc:
ERDS Data Point Library Reference File 9/280006 Braidwood Unit I N/A RxCOOL FLOW U0420 Reactor Coolant Loop I B Uncorrected Flow Reactor Coolant Flow A
PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A 3
Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A EP-AA-123-F-02 Revision A Page I of I The point ED is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
Reactor Unit :
Data Feeder :
NRC ERDS Parameter :
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Range :
Maximum Instrument Range:
Zero Point
Reference:
Reference Point Notes Proc or Sens :
Number of Sensors:
How Processed :
Sensor Locations:
Alarm / Trip Set Points :
Instrument Failure Mode :
Temperature Compensation For DP Transmitters :
eve! Reference Leg:
Unique System Desc :
ERDS Data Point Library Reference File 9/28/2006 Braidwood Unit I N/A RxCOOL FLOW U0440 Reactor Coolant Loop I C Uncorrected Flow Reactor Coolant Flow A
PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A 3
Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A EP-AA-123-F-02 Revision A Page I of I The point ED is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
Reactor Unit :
Data Feeder :
NRC ERDS Parameter:
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Range:
Maximum Instrument Range:
Zero Point
Reference:
Reference Point Notes Proc or Sens :
Number of Sensors:
How Processed :
Sensor Locations :
Alarm / Trip Set Points :
Instrument Failure Mode :
Temperature Compensation For DP Transmitters :
Level Reference Leg:
Unique System Desc :
ERDS Data Point Library Reference File 9/280006 Braidwood Unit I N/A RxCOOL U0460 Reactor Coolant Loop I D Uncorrected Flow Reactor Coolant Flow PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A P
3 Complex Calculation, averaged Containment Build Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A OW 9
EP-AA-123-F-02 Revision A Page I of I The point ID is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
Reactor Unit:
Data Feeder :
NRC ERDS Parameter:
Point ID :
Plant Spec Point Desc :
Generic/Cond.
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Instrument Range:
Zero Point Reference :
Reference Point Notes Proc or Sens :
Number of Sensors:
How Processed :
Sensor Locations:
Alarm / Trip Set Points :
Instrument Failure Mode :
c:
Temperature Compensation For DP Transmitters :
Level Reference Leg:
Unique System Desc :
anger ERRS Data MY Library Reference File 9/28/2006 Braidwood Unit 2 N/A Rx COOL FLOW U0400 Reactor Coolant Loop 2A Uncorrected Flow Reactor Coolant Flow PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A 3
Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A EP-AA-123-F-02 Revision A age I of I The point 11) is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
Reactor Unit :
Data Feeder :
NRC ERDS Parameter :
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital gr Units / Dig States :
Engr Units Conversion :
um Instrument Range:
Maximum Instrument Range:
Zero Point Reference :
Reference Point Notes Proc or Sens :
Number of Sensors :
How Processed :
Sensor Locations:
Alarm / Trip Set Points :
Instrument Failure Mode :
Temperature Compensation For DP Transmitters :
Level Reference Leg:
Unique System Desc :
E DS Data Point Library Reference File 9/28/2006 Braidwood Unit 2 N/A Rx COOL FLOW L6420 Reactor Coolant Loop 2B Uncorrected Flow Reactor Coolant Flow PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A P
3 Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow EP-AA-123-F-02 Revision A Page I of I Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A The point ED is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
9/28/2006 "Reactor Unit :
Braidwood Unit 2 Data Feeder :
N/A NRC ERDS Parameter :
Rx COOL FLOW Point ID :
U0440 Plant Spec Point Desc :
Reactor Coolant Loop 2C Uncorrected Flow Generic/Cond. Desc :
Reactor Coolant Flow Analog / Digital A
Engr Units / Dig States :
PC (Percent)
Engr Units Conversion :
100% flow is a nominal 100,000 gallons per minute per loop Minimum Instrument Range:
0%
Maximum Instrument Range :
110%
Zero Point
Reference:
N/A eference Point Notes :
N/A Proc or Sens :
P Number of Sensors:
3 How Processed:
Complex Calculation, averaged Sensor Locations :
Containment Building ERDS Data Point Library Reference File Alarm / Trip Set Points :
Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow Instrument Failure Mode :
Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable Temperature Compensation N/A For DP Transmitters :
Level Reference Leg:
N/A EP-AA-123-F-02 Revision A Page I of I Unique System Desc :
The point ED is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
Reactor Unit :
Data Feeder :
N]RC ERDS Parameter:
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Range :
Maximum Instrument Range:
Zero Point Reference :
Reference Point Notes Proc or Sens :
Number of Sensors:
How Processed :
Sensor Locations :
Alarm / Trip Set Points :
Instrument Failure Mode :
Temperature Compensation For DP Transmitters :
Level Reference Leg:
Unique System Desc :
ERDS Data Point Library Reference File 9/28/2006 Braidwood Unit 2 N/A Rx COOL FLOW U0460 Reactor Coolant Loop 2D Uncorrected Flow Reactor Coolant Flow A
PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A 3
Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90010 flow EP-AA-123-F-02 Revision A Page I of I Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A The point ID is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
Reactor Unit :
Data Feeder :
NRC ERDS Parameter :
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
gr Units Conversion :
inimum Instrument Range :
am Instrument Range:
Zero Point
Reference:
Reference Point Notes Proc or Sens :
Number of Sensors:
How Processed :
Sensor Locations :
Alarm / Trip Set Points :
Instrument Failure Mode :
Temperature Compensation For DP Transmitters :
Level Reference Leg:
Unique System Desc :
ERDS Data Point Library Reference File 9/28/2006 Byron Unit I N/A Rx COOL FLOW U0400 Reactor Coolant Loop I A Uncorrected Flow Reactor Coolant Flow PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A 3
Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90°lo flow EP-AA-123-F-02 Revision A Page I of I Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A The point ID is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
Reactor Unit :
Data Feeder :
NRC ERDS Parameter:
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Range:
mum Instrument Range:
Zero Point Reference :
Reference Point Notes Proc or Sens :
Number of Sensors:
How Processed :
Sensor Locations :
Alarm / Trip Set Points :
Instrument Failure Mode :
Temperature Compensation For DP Transmitters :
evel Reference Leg:
Unique System Desc :
ERDS Rata Point Library Reference File 9/280006 Byron Unit I N/A Rx COOL FLOW U0420 Reactor Coolant Loop I B Uncorrected Flow Reactor Coolant Flow PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A 3
Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90%a flow EP-AA-123-F-02 Revision A Page I of I Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A The point ID is an average of three RCS loop flow channels. Each RCS loop flow channel input is a I minute average of flow
Date :
Reactor Unit :
Data Feeder :
NRC ERDS Parameter :
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Range :
urn Instrument Range:
Zero Point
Reference:
Reference Point Notes Proc or Sens :
Number of Sensors:
How Processed :
Sensor Locations :
Alarm / Trip Set Points :
Instrument Failure Mode :
Max Temperature Compensation For DP Transmitters :
Level Reference Leg:
nique System Desc :
ERDS Data Point Library Reference File 9/280006 Byron Unit I N/A RxCOOL FLOW U0440 Reactor Coolant Loop I C Uncorrected Flow Reactor Coolant Flow PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A P
3 Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow EP-AA-123-F-02 Revision A Page I of I Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A The point ID is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
Reactor Unit :
Data Feeder :
NRC ERDS Parameter :
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital gr Units / Dig States :
Engr Units Conversion :
Minim aximum Instrument Range :
Zero Point
Reference:
Reference Point Notes Proc or Sens :
Number of Sensors:
How Processed :
Sensor Locations:
Alarm / Trip Set Points :
Instrument Failure Mode :
Level strument Range:
Temperature Compensation For DP Transmitters :
eference Leg:
Unique System Dese :
ERDS Data Point Library Reference File 9/28/2006 Byron Unit I N/A Rx COOL FLOW U0460 Reactor Coolant Loop I D Uncorrected Flow Reactor Coolant Flow PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A P
3 Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A EP-AA-123-F-02 Revision A Page I of I The point ID is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
Reactor Unit :
Data Feeder :
NRC ERRS Parameter:
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Range :
aximum Instrument Range:
Zero Point
Reference:
Reference Point Notes Proc or Sens :
Number of Sensors :
How Processed :
Sensor Locations :
Alarm / Trip Set Points :
Instrument Failure Mode :
Temperature Compensation For DP Transmitters :
Level Reference Leg:
Unique System Desc:
ERRS Data Point Library Reference File 9/28/2006 Byron Unit 2 N/A RxCOOL FLOW U0400 Reactor Coolant Loop 2A Uncorrected Flow Reactor Coolant Flow A
PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow N/A N/A EP-AA-123-F-02 Revision A Page I of I Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable The point ID is an average of three RCS loop flow channels. Each RCS loop flow channel input is a I minute average of flow
Dam :
Reactor Unit:
Data Feeder:
NRC ERDS Parameter :
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Range :
Maximum Instrument Range :
Zero Point
Reference:
Reference Point Notes Proc or Sens :
Number of Sensors:
How Processed:
Sensor Locations:
Alarm / Trip Set Points :
Instrument Failure Mode :
perature Compensation For DP Transmitters :
Level Reference Leg:
Unique System Desc:
ERDS Data Point Library Reference File 9/28/2006 Byron Unit 2 N/A RxCOOL FLOW U0420 Reactor Coolant Loop 2B Uncorrected Flow Reactor Coolant Flow PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A P
Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A EP-AA-123-F-02 evision A Page I of I The point ID is an average of three RCS loop flow channels. Each RCS loop flow channel input is a I minute average of flow
Date :
Reactor Unit Data Feeder:
NRC ERDS Parameter :
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Range :
ximurn Instrument Range:
t Reference :
Reference Point Notes Woe or Sens :
Number of Sensors:
How Processed:
Sensor Locations :
Alarm / Trip Set Points :
Instrument Failure Mode :
Zero Temperature Compensation For DP Transmitters :
Level Reference Leg:
Unique System Desc :
ERDS Data Point Library Reference File 9/28/2006 Byron Unit 2 N/A Rx COOL FLOW U0440 Reactor Coolant Loop 2C Uncorrected Flow Reactor Coolant Flow A
PC (Percent) 100% flow is a nominal 100,000 0%
110%
N/A N/A 3
Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow Over range high, under range low, 2 of 3 averaged RCS loop flow channels inputs unreliable N/A N/A ons per minute per loop EP-AA-123-F-02 Revision A Page I of I The point ID is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow
Date :
Reactor Unit :
Data Feeder :
NRC ERRS Parameter:
Point ID :
Plant Spec Point Desc :
Generic/Cond. Desc :
Analog / Digital Engr Units / Dig States :
Engr Units Conversion :
Minimum Instrument Range:
Maximum Instrument Range:
Zero Point Reference :
Reference Point Notes Proc or Sens :
Number of Sensors:
How Processed :
Sensor Locations :
Alarm / Trip Set Points :
Instrument Failure Mode :
Temperature Compensation For DP Transmitters :
Level Reference Leg:
Unique System Desc :
ERRS Data Point Library Reference File 9/28/2006 Byron Unit 2 N/A Rx COOL FLOW U0460 Reactor Coolant Loop 2D Uncorrected Flow Reactor Coolant Flow PC (Percent) 100% flow is a nominal 100,000 gallons per minute per loop 0%
110%
N/A N/A 3
Complex Calculation, averaged Containment Building Reactor trip if 2 of 3 RCS loop flow channels less than 90% flow Over range high, under range low, 2 of 3 averaged RCS loop flow channels s unreliable N/A N/A EP-AA-123-F-02 Revision A Page I of I The point ID is an average of three RCS loop flow channels. Each RCS loop flow channel input is a 1 minute average of flow