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{{#Wiki_filter:Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 CENG.a joint venture of Constellation | {{#Wiki_filter:Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 CENG. | ||
*EJmeDF Energy,-D CALVERT CLIFFS NUCLEAR POWER PLANT October 23, 2013 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION: | a joint venture of Constellation *EJmeDF Energy,-D CALVERT CLIFFS NUCLEAR POWER PLANT October 23, 2013 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION: Document Corntrol Desk | ||
Document | |||
==SUBJECT:== | ==SUBJECT:== | ||
Calvert Cliffs Unit No. 2; Dc E~mer~enev Re | Calvert Cliffs Nuclear Power Plant Unit No. 2; Dc,cket No. 50-318 E~mer~enev Re *stonse Data System R e...s. . . . D. at . . ... | ||
Should you have questions regarding this matter, please contact Mr. Douglas E. Lauver at (410) 495-5219.Very truly yours, Michael J. Fick Director-Emergency Planning MJF/PSF/bjd | .... er,--t The attached revision to the Emergency Response Data System (ERDS) Data Point Library for the Calvert Cliffs Nuclear Power Plant is provided pursuant to 10 CFR Part 50, Appendix E, Section VI.3.a. | ||
The table below provides a brief summary of the changes: | |||
Point Identifier Unit Description Status 2R542 1! 2 Main Stm Rad Lp 21 Range changed 2R5422! 2 Main Stm Rad Lp 22 Range changed The "before" and "after" ERDS Data Point Library sheets are attached. | |||
There are no regulatory commitments contained in this correspondence. | |||
Should you have questions regarding this matter, please contact Mr. Douglas E. Lauver at (410) 495-5219. | |||
Very truly yours, Michael J. Fick Director-Emergency Planning MJF/PSF/bjd | |||
==Attachment:== | ==Attachment:== | ||
Emergency Response Data System Data Point Library (4 pages) cc: N. S. Morgan, NRC Resident Inspector, NRC W. M. Dean, NRC S. Gray, DNR | |||
ýLP AD IJ | |||
ATTACHMENT EMERGENCY RESPONSE DATA SYSTEM DATA POINT LIBRARY (4 pages) | |||
Point ID: Plant Specific Point | Calvert Cliffs Nuclear Power Plant, LLC October 23, 2013 | ||
PWR Data Point Library Reference File Report Date: 02-28-2013 Page: 29 Date: 5/29/1997 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: MAIN SL 1/A Point ID: 2R5421! | |||
Plant Specific Point | |||
== Description:== | == Description:== | ||
MAIN STM RAD LP 21 Generic i Condition | |||
== Description:== | |||
STM GEN 21 STEAM LINE RAD LEVEL Analog I Digital: A ENGR Units I Digital States: R/HR ENGR Units Conversion: N/A Minimum Instrument Range: 1E-4 Maximum Instrument Range: 1E4 Zero Point Reierence: N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: | |||
How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode; NfA Temperature Compensation for DP Transmitters: IN Level Reference Leg: N/A Unique System | |||
== | == Description:== | ||
Description:== | THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE. THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING IN THE MSIV ROOM. | ||
PWR Data Point Library Reference File Report Date: 02-28-2013 Page : 30 Date: 5/29/1997 N | |||
Reactor Unit: CC2 Data Feeder: CC2 1 NRC ERDS Parameter: MAIN SL 2/B Point ID: 2R5422! | |||
Reference | Plant Specific Point | ||
== Description:== | == Description:== | ||
MAIN STM RAD LP 22 Generic I Condition | |||
== Description:== | == Description:== | ||
STM GEN 22 STEAM LINE RAD LEVEL Analog / Digital: A ENGR Units I Digital States: RIHR ENGR Units C onversion: NIA Minimum Instrument Range: 1E-4 Maximum Instrument Range: 1E4 Zero Point | |||
Analog / Digital: ENGR Units I Digital States: ENGR Units C onversion: | |||
Minimum Instrument Range: Maximum Instrument Range: Zero Point | |||
==Reference:== | ==Reference:== | ||
N/A Reference Point Notes NIA Proc or Sens: P Number of Sensors: 1 How Processedl:. INVERSE LOG OF INSTRUMENT VALUE Sensor Locations NIA Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: NIA NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Referenpce Leg: N/A Unique System | |||
Reference Point Notes Proc or Sens: Number of Sensors: How Processedl:. | |||
Sensor Locations Alarm I Trip Setpoints: | |||
NI Detector Power Supply Cut-Off Power Level: NI Detector Power Supply Turn-on Power Level: Instrument Failure Mode: Temperature Compensation for DP Transmitters: | |||
Level Referenpce Leg: Unique System | |||
== Description:== | == Description:== | ||
THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE, THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING INTHE MSIV ROOM. | |||
PWR Data Point Library Reference File Report Date: 10-04-2013 Page: 29 Date: 5/29/1997 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: MAIN SL I/A Point ID: 2R5421 Plant Specific Point | |||
PWR Data Point Library Reference File Report Date: | |||
Point ID: Plant Specific Point | |||
== Description:== | == Description:== | ||
MAIN STM RAD LP 21 Generic I Condition | |||
== Description:== | |||
STM GEN 21 STEAM LINE RAD LEVEL Analog / Digital: A ENGR Units I Digital States: uCi/cc ENGR Units Conversion: N/A Minimum Instrument Range: 1E-2 Maximum Instrument Range: 1E4 Zero Point | |||
== | |||
Description:== | |||
Analog / Digital: ENGR Units I Digital States: ENGR Units Conversion: | |||
Minimum Instrument Range: Maximum Instrument Range: Zero Point | |||
==Reference:== | ==Reference:== | ||
N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 1 How Processed: INSTRUMENT VALUE Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System | |||
Reference Point Notes Proc or Sens: Number of Sensors: How Processed: | |||
Sensor Locations Alarm I Trip Setpoints: | |||
NI Detector Power Supply Cut-Off Power Level: NI Detector Power Supply Turn-on Power Level: Instrument Failure Mode: Temperature Compensation for DP Transmitters: | |||
Level Reference Leg: Unique System | |||
== Description:== | == Description:== | ||
THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE. THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING IN THE MSIV ROOM. | |||
PWR Data Point Library Reference File Report Date: 10-04-2013 Page: 30 Date: 5/29/1997 Reactor Unit: CC2 Data Feeder: CC21 NRC EROS Parameter: MAIN SL 2/B Point ID: 2R54221 Plant Specific Point | |||
PWR Data Point Library Reference File Report Date: | |||
Point ID: Plant Specific Point | |||
== Description:== | == Description:== | ||
MAIN STM RAD LP 22 Generic / Condition | |||
== Description:== | |||
STM GEN 22 STEAM LINE RAD LEVEL Analog I Digital' A ENGR Units I Digital States: uCi/cc ENGR Units Conversion: NIA Minimum Instrument Range: I E-2 Maximum Instrument Range: 1 E4 Zero Point | |||
== | |||
Description:== | |||
Analog I Digital'ENGR Units I Digital States: ENGR Units Conversion: | |||
Minimum Instrument Range: Maximum Instrument Range: Zero Point | |||
==Reference:== | ==Reference:== | ||
N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 1 How Processed: INSTRUMENT VALUE Sensor Locations N/A Alarm / Trip Sotpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-oni Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System | |||
Reference Point Notes Proc or Sens: Number of Sensors: How Processed: | |||
Sensor Locations Alarm / Trip Sotpoints: | |||
NI Detector Power Supply Cut-Off Power Level: NI Detector Power Supply Turn-oni Power Level: Instrument Failure Mode: Temperature Compensation for DP Transmitters: | |||
Level Reference Leg: Unique System | |||
== Description:== | == Description:== | ||
THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE. THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING IN THE MSIV ROOM.}} | |||
Latest revision as of 01:48, 6 February 2020
ML13301A005 | |
Person / Time | |
---|---|
Site: | Calvert Cliffs ![]() |
Issue date: | 10/23/2013 |
From: | Fick M Constellation Energy Nuclear Group |
To: | Document Control Desk, Office of Nuclear Reactor Regulation |
References | |
Download: ML13301A005 (6) | |
Text
Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 CENG.
a joint venture of Constellation *EJmeDF Energy,-D CALVERT CLIFFS NUCLEAR POWER PLANT October 23, 2013 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION: Document Corntrol Desk
SUBJECT:
Calvert Cliffs Nuclear Power Plant Unit No. 2; Dc,cket No. 50-318 E~mer~enev Re *stonse Data System R e...s. . . . D. at . . ...
.... er,--t The attached revision to the Emergency Response Data System (ERDS) Data Point Library for the Calvert Cliffs Nuclear Power Plant is provided pursuant to 10 CFR Part 50, Appendix E, Section VI.3.a.
The table below provides a brief summary of the changes:
Point Identifier Unit Description Status 2R542 1! 2 Main Stm Rad Lp 21 Range changed 2R5422! 2 Main Stm Rad Lp 22 Range changed The "before" and "after" ERDS Data Point Library sheets are attached.
There are no regulatory commitments contained in this correspondence.
Should you have questions regarding this matter, please contact Mr. Douglas E. Lauver at (410) 495-5219.
Very truly yours, Michael J. Fick Director-Emergency Planning MJF/PSF/bjd
Attachment:
Emergency Response Data System Data Point Library (4 pages) cc: N. S. Morgan, NRC Resident Inspector, NRC W. M. Dean, NRC S. Gray, DNR
ATTACHMENT EMERGENCY RESPONSE DATA SYSTEM DATA POINT LIBRARY (4 pages)
Calvert Cliffs Nuclear Power Plant, LLC October 23, 2013
PWR Data Point Library Reference File Report Date: 02-28-2013 Page: 29 Date: 5/29/1997 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: MAIN SL 1/A Point ID: 2R5421!
Plant Specific Point
Description:
MAIN STM RAD LP 21 Generic i Condition
Description:
STM GEN 21 STEAM LINE RAD LEVEL Analog I Digital: A ENGR Units I Digital States: R/HR ENGR Units Conversion: N/A Minimum Instrument Range: 1E-4 Maximum Instrument Range: 1E4 Zero Point Reierence: N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors:
How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode; NfA Temperature Compensation for DP Transmitters: IN Level Reference Leg: N/A Unique System
Description:
THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE. THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING IN THE MSIV ROOM.
PWR Data Point Library Reference File Report Date: 02-28-2013 Page : 30 Date: 5/29/1997 N
Reactor Unit: CC2 Data Feeder: CC2 1 NRC ERDS Parameter: MAIN SL 2/B Point ID: 2R5422!
Plant Specific Point
Description:
MAIN STM RAD LP 22 Generic I Condition
Description:
STM GEN 22 STEAM LINE RAD LEVEL Analog / Digital: A ENGR Units I Digital States: RIHR ENGR Units C onversion: NIA Minimum Instrument Range: 1E-4 Maximum Instrument Range: 1E4 Zero Point
Reference:
N/A Reference Point Notes NIA Proc or Sens: P Number of Sensors: 1 How Processedl:. INVERSE LOG OF INSTRUMENT VALUE Sensor Locations NIA Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: NIA NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Referenpce Leg: N/A Unique System
Description:
THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE, THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING INTHE MSIV ROOM.
PWR Data Point Library Reference File Report Date: 10-04-2013 Page: 29 Date: 5/29/1997 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: MAIN SL I/A Point ID: 2R5421 Plant Specific Point
Description:
MAIN STM RAD LP 21 Generic I Condition
Description:
STM GEN 21 STEAM LINE RAD LEVEL Analog / Digital: A ENGR Units I Digital States: uCi/cc ENGR Units Conversion: N/A Minimum Instrument Range: 1E-2 Maximum Instrument Range: 1E4 Zero Point
Reference:
N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 1 How Processed: INSTRUMENT VALUE Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System
Description:
THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE. THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING IN THE MSIV ROOM.
PWR Data Point Library Reference File Report Date: 10-04-2013 Page: 30 Date: 5/29/1997 Reactor Unit: CC2 Data Feeder: CC21 NRC EROS Parameter: MAIN SL 2/B Point ID: 2R54221 Plant Specific Point
Description:
MAIN STM RAD LP 22 Generic / Condition
Description:
STM GEN 22 STEAM LINE RAD LEVEL Analog I Digital' A ENGR Units I Digital States: uCi/cc ENGR Units Conversion: NIA Minimum Instrument Range: I E-2 Maximum Instrument Range: 1 E4 Zero Point
Reference:
N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 1 How Processed: INSTRUMENT VALUE Sensor Locations N/A Alarm / Trip Sotpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-oni Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System
Description:
THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE. THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING IN THE MSIV ROOM.