ONS-2013-027, Emergency Response Data System (ERDS)
| ML13326B023 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 11/21/2013 |
| From: | Batson S Duke Energy Carolinas |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| ONS-2013-027 | |
| Download: ML13326B023 (18) | |
Text
Scott L. Batson Vice President ENERGY. Oconee Nuclear Station Duke Energy ON01VP 1 7800 Rochester Hwy.
Seneca, SC 29672 ONS-2013-027 o: 864.873.3274 f: 864.873.4208 November 21, 2013 Scott. Batson@duke-energy.com U. S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555
Subject:
Oconee Nuclear Station Docket Number 50-269, 50-270, 50-287 Emergency Response Data System (ERDS) 10CFR50, Appendix E, Section VI, 3a requires that any software change that affects the transmitted data points identified in the Emergency Response Data System (ERDS) Data Point Library must be submitted to the NRC within 30 days after changes are completed.
Editorial changes to the Data Point Library were due to Engineering Changes EC #77067 and EC #77068, associated with the Unit 2 Reactor Protection System Replacement which was completed during our recent U2EC26 outage. These changes are editorial in nature and will not affect parameters or ranges required by the NRC.
The ERDS parameter points affected are attached for your information and to update your Data Point Library.
Ifthere are any questions, regarding the software change, please contact Pat Street at (864) 873-3124.
Sincerely, Scott L. Batson Vice President Oconee Nuclear Station
Attachment:
ERDS Data Point Library Change www.duke-energy.com
U. S. Nuclear Regulatory Commission November 21, 2013 Page 2 Copy w/attachment Mr. Victor McCree, Regional Administrator U.S. Nuclear Regulatory Commission - Region II Marquis One Tower 245 Peachtree Center Ave., NE, Suite 1200 Atlanta, GA 30303-1257 Mr. Richard Guzman (By electronic mail only)
U. S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation 11555 Rockville Pike Mail Stop O-8C2 Rockville, MD 20852 Mr. Eddy Crowe NRC Senior Resident Inspector Oconee Nuclear Station Mr. Bryan Dickard OAC Engineer Oconee Nuclear Station Mr. Eddie Cleveland I&C and Digital Process Systems Manager Oconee Nuclear Station Mr. Ricky Wilson OAC IT Support Oconee Nuclear Station
Attachment ERDS Data Point Library Change (16 pages including this sheet)
Oconee Nuclear Station Unit 2 Seneca, SC EC77068 (Unit 2 RPS Replacement) addresses changes made to OAC PIDs that are ERDS points. This information is editorial in nature. It does not affect parameters or ranges required by the NRC.
(Reference the attached mark-ups for details)
NRC ERDS Parameter - NI POWER RNG Old Point ID - 02A1 544 New Point ID - 02E4066 Old plant specpnt - NI 5 PR FLUX New plant specpnt - 2A NI-5 POWER RANGE FLUX NRC ERDS Parameter - COREFLOW3 Old Point ID - 02A1549 New Point ID - 02E4091 Old plant spec pnt - RPS CH A TOTAL RCS FLOW New plant specpnt - 2A RPS RC TOTAL FLOW (KLB/HR)
EC77067 (Unit 2 ES Replacement) addresses changes made to OAC PIDs that are ERDS points. This information is editorial in nature. It does not affect parameters or ranges required by the NRC.
(Reference the attached mark-ups for details)
NRC ERDS Parameter - RCS PRESSURE Point ID - 02A1416 Old alarmpoint - LOW = 550 HIGH = 2400 New alarmpoint - NONE NRC ERDS Parameter - RCS PRESSURE4x Point ID - 02A1417 Old alarmpoint - LOW = 550 HIGH = 2400 New alarmpoint - NONE Other editorial changes made: (Reference the attached mark-ups for details)
NRC ERDS Parameter - CTMNTTEMP NRC ERDS Parameter - LPSI FLOW2 Point ID - 02A0006 Point ID - 02A1311 Old alarmpoint - HIGH = 175 Old alarm_point - LOW=800.0 HIGH = 3700.0 New alarmpoint - LOW=38 HIGH=140 New alarmpoint - LOW=800 NRC ERDS Parameter - CTMNT TEMP13x NRC ERDS Parameter - SG LEVEL 1A Point ID - 02A0043 Point ID - 02E2002 Old plant specpnt - RB DOME TEMP Old alarmpoint - LOW= HIGH = 630 New plant specpnt-RB DOME TEMP A New alarmpoint - NONE Old alarmpoint - HIGH = 140 New alarmpoint - LOW=38 HIGH=140 NRC ERDS Parameter - SGLEVEL_2B Point ID - 02E2007 NRC ERDS Parameter - CTMNT SP NR1 Old alarm_point - LOW= HIGH = 630 Point ID - 02A0049 New alarmpoint - NONE Old alarmpoint - LOW=5 HIGH=17 New alarm point - LOW=1 HIGH=10 NRC ERDS Parameter - BWSTLEVEL1 Point ID - 02E2278 NRC ERDS Parameter - CTMNT SP NR6x Old alarm_point - LOW = 19 HIGH = 49 Point ID - 02A0050 New alarmpoint - LOW = 47 HIGH = 49 Old plant specpnt - RB EMER SUMP LEVEL NRC ERDS Parameter - BWST LEVEL2 New plant specpnt -
RB EMER SUMP LEVEL (TRAIN B) Point ID - 02E2297 Old alarm_point - LOW = 19 HIGH = 49 Old alarmpoint - HIGH = 2.5 New alarm point - HIGH = 2 New alarmpoint - LOW = 47 HIGH = 49 NRC ERDS Parameter - LPSIFLOW1 Point ID - 02A1310 Old alarmpoint - LOW=800.0 HIGH = 3700.0 New alarmpoint - LOW=800
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: CTMNTTEMP Reactor Unit: OC2 Point ID: 02A0006 Change Date: 04/25/2001 Data Feeder: N/A Analog/Digital: A Generic
Description:
CONTAINMENT TEMPERATURE Plant Specific
Description:
RB CRD AREA TEMP Minimum Instrument Range: 0 Maximum Instrument Range: 400 Engineering Units: DEG F Engineering Unit Conversion: N/A Proc or Sens: S Number of Sensors: 1 Sensor Location: INSIDE CONTAINMENT ELEV. 840 FEET How Processed: N/A Zero
Reference:
N/A Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: **** or NNNN Level Reference Leg: N/A LOW=38 HIGH=140 Alarm Point:
System
Description:
Unit 2 Reactor Cavity Air Temperature (CRD Space)
ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: CTMNTTEMP13x Reactor Unit: OC2 Point ID: 02A0043 Change Date: 05/18/2004 Data Feeder: N/A Analog/Digital: A Generic
Description:
CONTAINMENT TEMPERATURE RB DOME TEMP A Plant Specific
Description:
..B DBO.E TEM?
Minimum Instrument Range: 0 Maximum Instrument Range: 400 Engineering Units: DEG F Engineering Unit Conversion: N/A Proc or Sens: S Number of Sensors: 1 Sensor Location: INSIDE CONTAINMENT ELEV. 945 FEET How Processed: N/A Zero
Reference:
N/A Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: **** or NNNN Level Reference Leg: N/A LOW=38 HIGH=140 Alarm Point: I1I6I0 -- 140I' System
Description:
ELEV. INSIDE TOP OF CONTAINMENT IS983+5 FEET; Unit 2 Reactor Building Dome Air Temperature ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: CTMNTSPNR1 Reactor Unit: OC2 Point ID: 02A0049 Change Date: 04/25/2001 Data Feeder: N/A Analog/Digital: A Generic
Description:
CONTAINMENT SUMP NARROW RANGE LE Plant Specific
Description:
RB NORMAL SUMP LEVEL Minimum Instrument Range: 0 Maximum Instrument Range: 30 Engineering Units: INCHES Engineering Unit Conversion: 15 GAL/INCH Proc or Sens: S Number of Sensors: 1 Sensor Location:
How Processed: N/A Zero
Reference:
TNKBOT Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: LOW Level Reference Leg: N/A LOW=1 HIGH=10 Alarm Point: -L0W-%A.15.00000 High - 17.0000 System
Description:
ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: CTMNTSPNR6x Reactor Unit: OC2 Point ID: 02A0050 Change Date: 04/25/2001 Data Feeder: N/A Analog/Digital: A Generic
Description:
LP RB EMR SUMP LVL RB EMER SUMP LEVEL (TRAIN B)
Plant Specific
Description:
1RB EMER SUlPlr LEVEL Minimum Instrument Range: 0 Maximum Instrument Range: 3 Engineering Units: FEET Engineering Unit Conversion: N/A Proc or Sens: S Number of Sensors: 1 Sensor Location:
How Processed: N/A Zero
Reference:
N/A Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode:
Level Reference Leg: N/A HIGH:= 2 Alarm Point:
System
Description:
ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: LPSIFLOW1 Reactor Unit: OC2 Point ID: 02A1310 Change Date: 05/18/2004 Data Feeder: N/A Analog/Digital: A Generic
Description:
LOW PRESSURE SAFETY INJECTION FL Plant Specific
Description:
LPI HDR 2A INJECTION FLOW Minimum Instrument Range: 0.00 Maximum Instrument Range: 4000.00 Engineering Units: GPM Engineering Unit Conversion: N/A Proc or Sens: S Number of Sensors: 1 Sensor Location: East Penetration Room How Processed: N/A Zero
Reference:
N/A Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: LOW Level Reference Leg: N/A LOW=800 I:) m E.... ', ,- :808 Alarm Point: I m ValOe derivd f0.0 37as.0o d r System
Description:
Value derived from d/p developed across flow orifice ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: LPSIFLOW2 Reactor Unit: OC2 Point ID: 02A1311 Change Date: 05/18/2004 Data Feeder: N/A Analog/Digital: A Generic
Description:
LOW PRESSURE SAFETY INJECTION FL Plant Specific
Description:
LPI HDR 2B INJECTION FLOW Minimum Instrument Range: 0.00 Maximum Instrument Range: 4000.00 Engineering Units: GPM Engineering Unit Conversion: N/A Proc or Sens: S Number of Sensors: 1 Sensor Location: East Penetration Room How Processed: N/A Zero
Reference:
N/A Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: LOW Level Reference Leg: N/A LOW=800 Alarm Point: -LOW - 899.09 01G',1 - 3708.8 System
Description:
Value derived from d/p developed across flow orifice ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: RCSPRESSURE Reactor Unit: 0C2 Point ID: 02A1416 Change Date: 05/02/1998 Data Feeder: N/A Analog/Digital: A Generic
Description:
REACTOR COOLANT PRESSURE Plant Specific
Description:
RC LOOP AWR PRESS 1 Minimum Instrument Range: 0.00 Maximum Instrument Range: 2500.00 Engineering Units: PSIG Engineering Unit Conversion: N/A Proc or Sens: S Number of Sensors: 1 Sensor Location: RB 2nd Floor How Processed: N/A Zero
Reference:
N/A Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: LOW Level Reference Leg: N/A NONE Alarm Point: Low - 550 High - 2400 System
Description:
Signal from Engineered Safeguards System transmitter ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: RCSPRESSURE4x Reactor Unit: OC2 Point ID: 02A1417 Change Date: 04/25/2001 Data Feeder: N/A Analog/Digital: A Generic
Description:
REACTOR COOLANT PRESSURE Plant Specific
Description:
RC LOOP B WR PRESS 1 Minimum Instrument Range: 0 Maximum Instrument Range: 2500 Engineering Units: PSIG Engineering Unit Conversion: N/A Proc or Sens: S Number of Sensors: 1 Sensor Location: RB 2nd Floor How Processed: N/A Zero
Reference:
N/A Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: LOW Level Reference Leg: N/A NONE Alarm Point: .ew- 50 High 24*0 System
Description:
Signal from Engineered Safeguards System transmitter ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: NIPOWERRNG Reactor Unit: OC2 02E4066 Point ID: .E,2A Change Date: 05/02/1998 Data Feeder: N/A Analog/Digital: A Generic
Description:
NUCLEAR INSTRUMENTS, POWER RANGE 2A NI-5 POWER RANGE FLUX Plant Specific
Description:
N' 5 PR FLU,,X, Minimum Instrument Range: 0 Maximum Instrument Range: 125 Engineering Units:
Engineering Unit Conversion: 1 Volt = 12.5 PCT Proc or Sens: S Number of Sensors: 1 Sensor Location: OUTSIDE OF RX VESSEL How Processed: N/A Zero
Reference:
N/A Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: LOW Level Reference Leg: N/A Alarm Point: HIGH = 104 System
Description:
ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: COREFLOW3 Reactor Unit: OC2 02E4091 Point ID: -92A-549-Change Date: 05/18/2004 Data Feeder: N/A Analog/Digital: A Generic
Description:
TOTAL REATOR COOLANT FLOW 2A RPS RC TOTAL FLOW (KLB/HR)
Plant Specific
Description:
rpR ei IA TOTAL ReS FLOW Minimum Instrument Range: 0 Maximum Instrument Range: 180000 Engineering Units: KLB/HR Engineering Unit Conversion: N/A Proc or Sens: P Number of Sensors: 2 Sensor Location: GENTILLI TUBE IN HOT LEG TO FLOW TRANSMI How Processed: Sum of Loop A + Loop B Uncompensated RC Zero
Reference:
N/A Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: LOW Level Reference Leg: N/A Alarm Point: None System
Description:
TOTAL RC FLOW = LOOP A UNCOMPENSATED RC FLOW +
LOOP B UNCOMPENSATED RC FLOW ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: SGLEVEL1A Reactor Unit: OC2 Point ID: 02E2002 Change Date: 05/18/2004 Data Feeder: N/A Analog/Digital: A Generic
Description:
STEAM GENERATOR A WATER LEVEL Plant Specific
Description:
SG 2A FULL LEVEL Minimum Instrument Range: 0 Maximum Instrument Range: 650 Engineering Units: INCHES Engineering Unit Conversion: N/A Proc or Sens: S Number of Sensors: 1 Sensor Location: RB How Processed: N/A Zero
Reference:
COMPLE Reference Point Notes: SEE PO/0/A/1108/01, End. 3.19 NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: LOW Level Reference Leg: N/A NONE Alarm Point: Fr High
-om T=63E System
Description:
From FDWLT0007P ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: SGLEVEL_2B Reactor Unit: OC2 Point ID: 02E2007 Change Date: 05/18/2004 Data Feeder: N/A Analog/Digital: A Generic
Description:
STEAM GENERATOR B WATER LEVEL Plant Specific
Description:
SG 2B FULL LEVEL Minimum Instrument Range: 0 Maximum Instrument Range: 650 Engineering Units: INCHES Engineering Unit Conversion: N/A Proc or Sens: S Number of Sensors: 1 Sensor Location:
How Processed: N/A Zero
Reference:
COMPLE Reference Point Notes: SEE PO/0/A/1108/01, Encl. 3.19 NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: LOW Level Reference Leg: N/A NONE Alarm Point: Fow - Hih - 630 System
Description:
From FDWLT0009P ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: BWSTLEVELl Reactor Unit: OC2 Point ID: 02E2278 Change Date: 04/25/2001 Data Feeder: N/A Analog/Digital: A Generic
Description:
BORATED WATER STORAGE TANK LEVEL Plant Specific
Description:
BWST 2 LEVEL 1 TRAIN A Minimum Instrument Range: 0 Maximum Instrument Range: 50 Engineering Units: FEET Engineering Unit Conversion: 7608 GAL/FOOT Proc or Sens: S Number of Sensors: 1 Sensor Location: BWST Tank How Processed: N/A Zero
Reference:
TNKBOT Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: LOW Level Reference Leg: N/A LOW = 47 HIGH =49 Alarm Point: 69W - 19 ........ 4 System
Description:
Transmitter calibrated using specific gravity of borated water ERDS Data Point Library
Oconee Nuclear Station Seneca, SC NRC ERDS Parameter: BWSTLEVEL2 Reactor Unit: OC2 Point ID: 02E2297 Change Date: 04/25/2001 Data Feeder: N/A Analog/Digital: A Generic
Description:
BORATED WATER STORAGE TANK LEVEL Plant Specific
Description:
BWST 2 LEVEL 2 TRAIN B Minimum Instrument Range: 0 Maximum Instrument Range: 50 Engineering Units: FEET Engineering Unit Conversion: 7608 GAL/FOOT Proc or Sens: S Number of Sensors: 1 Sensor Location: BWST Tank How Processed: N/A Zero
Reference:
TNKBOT Reference Point Notes: N/A NI Turnon Power: N/A NI Cutoff Power: N/A Temperature Compensated: N Instrument Failure Mode: LOW Level Reference Leg: N/A LOW = 47 HIGH =49 Alarm Point: = 1.. ....
16 1 49 -
System
Description:
Transmitter calibrated using specific gravity of borated water ERDS Data Point Library