HNP-17-001, Summary of 10 CFR 50.54(q) Evaluation

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Summary of 10 CFR 50.54(q) Evaluation
ML17016A018
Person / Time
Site: Harris Duke Energy icon.png
Issue date: 01/16/2017
From: Bradley Jones
Duke Energy Progress
To:
Advisory Committee on the Medical Uses of Isotopes, Document Control Desk
References
HNP-17-001
Download: ML17016A018 (26)
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Text

(~ DUKE Bentley K. Jones Director, Organizational Effectiveness ENERGYe Harris Nuclear Plant 5413 Shearon Harris Rd New Hill, NC 27562-9300 919.362.2305 10 CFR 50.54(q)(5)

JAN 1 6 2017 Serial: HNP-17-001 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Shearon Harris Nuclear Power Plant, Unit 1 Docket No. 50-400/Renewed License No. NPF-63

Subject:

Summary of 10 CFR 50.54(q) Evaluation Ladies and Gentlemen:

As required by 10 CFR 50.54(q)(5), Duke Energy Progress, LLC, is providing a summary of a 10 CFR 50.54(q) evaluation. Enclosure 1 provides the summary of the associated 10 CFR 50.54(q) evaluation. Enclosure 2 contains a copy of the revised Emergency Plan Implementing Procedure.

This submittal contains no regulatory commitments. Please refer any questions regarding this submittal to Jeff Robertson, Manager- Regulatory Affairs, at (919) 362-3137.

Sincerely, Enclosure 1: Summary of 10 CFR 50.54(q) Evaluation Enclosure 2: Copy of Revised Emergency Plan Implementing Procedure cc: R. Patterson, NRC Sr. Resident Inspector, HNP M. Barillas, NRC Project Manager, HNP NRC Regional Administrator, Region II

Bentley K. Jones Director, Organizational Effectiveness Harris Nuclear Plant 5413 Shearon Harris Rd New Hill, NC 27562-9300 919.362.2305 10 CFR 50.54(q)(5)

Serial: HNP-17-001 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Shearon Harris Nuclear Power Plant, Unit 1 Docket No. 50-400/Renewed License No. NPF-63

Subject:

Summary of 10 CFR 50.54(q) Evaluation Ladies and Gentlemen:

As required by 10 CFR 50.54(q)(5), Duke Energy Progress, LLC, is providing a summary of a 10 CFR 50.54(q) evaluation. Enclosure 1 provides the summary of the associated 10 CFR 50.54(q) evaluation. Enclosure 2 contains a copy of the revised Emergency Plan Implementing Procedure.

This submittal contains no regulatory commitments. Please refer any questions regarding this submittal to Jeff Robertson, Manager - Regulatory Affairs, at (919) 362-3137.

Sincerely, Bentley K. Jones : Summary of 10 CFR 50.54(q) Evaluation : Copy of Revised Emergency Plan Implementing Procedure cc: R. Patterson, NRC Sr. Resident Inspector, HNP M. Barillas, NRC Project Manager, HNP NRC Regional Administrator, Region II

Document Control Desk Serial: HNP-17-001 Harris Nuclear Plant Summary of 10 CFR 50.54(q) Evaluation PEP-241, Technical Support Center (TSC) Emergency Ventilation System Operation, Revision 6 Emergency Plan Implementing Procedure PEP-241 was revised to incorporate changes that were evaluated by the 10 CFR 50.54(q) process. A list of the changes made that required evaluation is provided below.

Section (s) Change Description Throughout Engineering Change (EC) 401286 changed FI-01TS-4000 description from

"(Outside Air Intake Fan OA-2 Flow Ind)" to "(Outside Air Intake Fans OA-2 and OA-3 Flow Ind)"

Section 2.0 Added EC 401284 (Child 2)/EC 401286 (Child 3)/EC 297736 (Master), TSC HVAC [heating, ventilation, and air conditioning] Upgrade Project Step 4.0.1.b Changed "Ensures actions required" to "Ensures or initiates actions required" Step 4.0.2.b Deleted step "Takes appropriate actions to resolve TSC Ventilation System problems. (contact OSC [Operations Support Center] for maintenance support, as needed)"

This is acceptable since TSC Health Physics personnel have the responsibility to notify the RCD [Radiation Control Director] and the RCD has responsibility to ensure/initiate corrective actions.

Step 6.0.4 Added list of TSC boundary doors that are to be monitored Section 9.3.1 EC 401284 added the following:

& K-11 Alternate Operations Support Center Section 9.4.5 TIC-1TSC-AH10 (TSC AH-10 Thermostat)

K-04 Accident Assessment Room TIC-1TSC-AH11 (TSC AH-11 Thermostat)

Updated the following description for TIC-1TSC-AH17:

K-06 Command Room TIC-1TSC-AH17 (AH-17 Thermostat) indication Page 1 of 2

Document Control Desk Serial: HNP-17-001 Section (s) Change Description Attachment 1 EC 401286 revised normal alignment from:

2. Verify 1TSC-E003:003 (OA-2 Motor Starter Hand Switch)(2) is ON.
3. Verify DS-1TSC-E003 (Disconnect Switch for OA-2)(2) is ON.
4. Check 1TSC-E003 (Outside Air Intake Fan OA-2)(3) is operating.

to:

2. IF 1TSC-E003:003 (OA-2/OA-3 Motor Starter Hand Switch)(2) is in OA-2 position, THEN verify the following lineup:
a. DS-1TSC-E003 (Disconnect Switch for OA-2)(2) is ON.
b. 1TSC-E003 (Outside Air Intake Fan OA-2)(3) is RUNNING.
c. 1TSC-E067 (Outside Air Intake Fan OA-3)(3) is OFF.
3. IF 1TSC-E003:003 (OA-2/OA-3 Motor Starter Hand Switch)(2) is in OA-3 position, THEN verify the following lineup:
a. DS-1TSC-E067 (Disconnect Switch for OA-3)(2) is ON.
b. 1TSC-E067 (Outside Air Intake Fan OA-3)(3) is RUNNING.
c. 1TSC-E003 (Outside Air Intake Fan OA-2)(3) is OFF.

Attachment 3 EC 401284 added the following:

(K-11) TIC-1TSC-AH10 (°F)

[Desired: 60.8°F to 82.4°F]

(K-04) TIC-1TSC-AH11 (°F)

[Desired: 60.8°F to 82.4°F]

Description of Licensing Basis affected by the changes :

  • NUREG-1038, Safety Evaluation Report Related to the Operation of Shearon Harris Nuclear Power Plant, Units 1 and 2; Section 13.3.2.8, Emergency Facility and Equipment (applicable sections)

Subsection 3.3.1, Characteristics

Subsection 3.3.1, Characteristics Description of how the change to the Emergency Plan still complies with regulation:

The changes made to PEP-241 describe the operation of new ventilation equipment installed in the TSC. The new ventilation equipment within the TSC complies with the regulations described by

  • 10 CFR 50.47(b)(8), Adequate emergency facilities and equipment to support the emergency response are provided and maintained.

Description of why the proposed change was not a reduction in the effectiveness of the Emergency Plan:

The TSC HVAC system was modified to improve equipment reliability and to provide equipment redundancy to facilitate planned maintenance within the TSC facility. The changes described in Revision 6 of PEP-241 continue to meet the requirements described in 10 CFR 50.47(b) and 10 CFR 50, Appendix E, and do not reduce the effectiveness of the HNP Emergency Plan.

Page 2 of 2

Document Control Desk Serial: HNP-17-001 Enclosure 2 Harris Nuclear Plant Copy of Revised Emergency Plan Implementing Procedure Procedure Number Title Effective Date PEP-241, Revision 6 Technical Support Center (TSC) Emergency Ventilation 12/16/2016 (21 pages total) System Operation

MULTIPLE USE HARRIS NUCLEAR PLANT PLANT OPERATING MANUAL VOLUME 2 PART 10 PEP-241 Technical Support Center (TSC)

Emergency Ventilation System Operation PEP-241 Rev. 6 Page 1 of 21

TABLE OF CONTENTS Section Page

1. 0 PURPOSE .......................................................................................................................... 3
2. 0 REFERENCES ................................................................................................................... 3
3. 0 DEFINITIONS ..................................................................................................................... 3
4. 0 RESPONSIBILITIES........................................................................................................... 3
5. 0 PREREQUISITES .............................................................................................................. 4
6. 0 PRECAUTIONS AND LIMITATIONS.................................................................................. 4
7. 0 SPECIAL TOOLS AND EQUIPMENT ................................................................................ 5
8. 0 ACCEPTANCE CRITERIA ................................................................................................. 5
9. 0 INSTRUCTIONS................................................................................................................. 6 9.1. (Information Use) - TSC Ventilation System Lineup ................................................ 6 9.2. (Reference Use) - Placing the TSC Ventilation System in the Emergency Mode Alignment .................................................................................... 7 9.3. (Information Use) - Monitoring TSC Ventilation System Parameters ....................... 8 9.4. (Reference Use) - Placing the TSC Ventilation System in the Normal Mode Alignment ....................................................................................................... 9 9.5. (Reference Use) - Establishing VRF as Primary Source of Cooling and Heating ........................................................................................................... 11 9.6. (Reference Use) - Establishing VRF as Backup Source of Cooling and Heating ........................................................................................................... 13 9.7. Close Out ............................................................................................................... 14
10. 0 RECORDS........................................................................................................................ 14
11. 0 ATTACHMENTS............................................................................................................... 14 Attachment 1 - (Reference Use) TSC Ventilation System Normal Mode Lineup .................................................................................................................... 15 Attachment 2 - (Information Use) Technical Support Center Floor Plan ........................... 18 Attachment 3 - (Reference Use) Technical Support Center (TSC)

Monitoring Log ....................................................................................................... 19 PEP-241 Rev. 6 Page 2 of 21

1.0 PURPOSE This procedure specifies the actions taken by Emergency Response Organization (ERO) personnel, who report to the Technical Support Center (TSC), to operate the TSC Emergency Ventilation System.

2.0 REFERENCES

1. 10 CFR 50, Appendix E, Emergency Planning and Preparedness for Production and Utilization Facilities
2. NUREG-0737, Supplement I, Requirements for Emergency Response Capability
3. PLP-201, HNP Emergency Plan
4. PEP-240, Activation and Operation of the Technical Support Center
5. EC 88870, ERF (TSC and EOF) Design Basis Reconstitution
6. EC 400995, Establish a Functional Positive Pressure Limit for the TSC
7. EC 401283 (Child)/EC 297736 (Master), TSC HVAC Upgrade Project
8. EC 401284 (Child2)/EC 401286 (Child 3)/EC 297736 (Master),

TSC HVAC Upgrade Project 3.0 DEFINITIONS

1. Variable Refrigerant Flow (VRF) Heat Pump: This is the back-up source of heating and cooling for the TSC. The primary source of heating and cooling for the TSC is the three Air Handlers.

4.0 RESPONSIBILITIES

1. TSC Radiation Control Director (RCD)
a. Ensures that the TSC Ventilation System is properly aligned, based on the current radiological conditions in the TSC.
b. Ensures or initiates actions required to correct conditions or discrepancies involving the operation of the TSC Ventilation System are performed.
c. Ensures that the completed procedure is forwarded to the Emergency Preparedness Unit for retention/disposition.

PEP-241 Rev. 6 Page 3 of 21

4.0 RESPONSIBILITIES (continued)

2. TSC HP
a. Adheres to the requirements of this procedure.
b. Communicates any problems to the RCD.
c. Monitors TSC Ventilation System parameters as appropriate.

5.0 PREREQUISITES None 6.0 PRECAUTIONS AND LIMITATIONS

1. If the TSC ventilation system is operating and air is flowing through the filter bank, then it is providing some filtration and should be left running while any problems are analyzed.
2. If it appears that 1TSC-E026:002 (TSC DP Modulating Damper D-5 Motor) has malfunctioned, then flow can be corrected by de-energizing the controller and the damper and manually adjusting the linkage between the damper motor and the damper to set the flow as necessary.
3. During operation of the TSC ventilation, the possibility for the disturbance of TSC environmental parameters (e.g., temperature, humidity and TSC room delta pressure) exists. Periodic observations of these parameters should be performed and corrective action should be taken as necessary to maintain parameters.

PEP-241 Rev. 6 Page 4 of 21

6.0 PRECAUTIONS AND LIMITATIONS (continued)

4. During operation of the TSC ventilation, periodic monitoring for leakage past the following ventilation system door seals should be performed, as part of the TSC habitability surveys.
  • Elevator vestibule Double Doors
  • South Stairwell Interior and Exterior Air Lock Doors
  • Center Stairwell Interior and Exterior Air Lock Doors
  • North Stairwell Interior and Exterior Air Lock Doors
a. If leakage is detected, then check that the ventilation system door latches are secure in the shut direction.
b. If leakage still exists, then notify the TSC Radiation Control Director (RCD) to evaluate for continued TSC inhabitance.
c. Initiate a Work Request.

NOTE: The purpose of the functional limit is to allow the TSC to remain functional until system performance can be restored to the design value of 0.125 INWC.

5. The TSC may remain functional in Emergency Mode at a positive differential pressure of 0.100 INWC as read on PDI-01TS-4011 while within the outside air flow range between 700 and 1200 CFM (Ref. EC 400995).
a. In Normal Mode, functional pressure limits do not apply and are not required.
b. A CR is required if differential pressure is < 0.125 INWC on PDI-01TS-4011 (TSC to Outside Diff Press Ind)(16).

This includes a differential pressure that is < 0.125 INWC but > 0.100 INWC.

7.0 SPECIAL TOOLS AND EQUIPMENT

1. Key for Radiation Monitors 8.0 ACCEPTANCE CRITERIA
1. During Normal mode, FI-01TS-4000 (Outside Air Intake Fans OA-2 and OA-3 Flow Ind)(16) should indicate between 700 and 1200 CFM.
2. During Emergency mode:
a. FI-01TS-4000 (Outside Air Intake Fans OA-2 and OA-3 Flow Ind)(16) should indicate between 700 and 1200 CFM.
b. PDI-01TS-4011 (TSC to Outside Diff Press Ind)(16) should indicate 0.125 INWC.

PEP-241 Rev. 6 Page 5 of 21

9.0 INSTRUCTIONS NOTE: The number shown in superscript, corresponds to the location on Attachment 2, Technical Support Center Floor Plan.

9.1. (Information Use) - TSC Ventilation System Lineup

1. IF AT ANY TIME TSC Ventilation is to be placed in Emergency Mode, THEN perform Section 9.2.
2. IF TSC Ventilation is to remain in Normal Mode, THEN go to Section 9.3.
3. IF AT ANY TIME TSC Ventilation is to be placed in Normal Mode, THEN perform Section 9.4.
4. IF AT ANY TIME the VRF is to be made the primary source of heating and cooling due to loss of an Air Handler, THEN perform Section 9.5.
5. IF AT ANY TIME the VRF is to be returned to the backup source of heating and cooling following recovery of an Air Handler, THEN perform Section 9.6.

PEP-241 Rev. 6 Page 6 of 21

9.2. (Reference Use) - Placing the TSC Ventilation System in the Emergency Mode Alignment NOTE: The following are located in Room K-06, Command Room.

NOTE: The number shown in superscript, corresponds to the location on Attachment 2, Technical Support Center Floor Plan.

1. Place CS-1TSC-4001 (TSC HVAC Control Panel Alarm Reset Switch)(15) to the OFF position. ______
2. Place CS-1TSC-E001 (TSC Emergency Ventilation Manual Override Switch)(14) to the OVERRIDE position. ______
3. Check the following indications: ______
  • IL-1TSC-4001 (TSC HVAC Emergency Mode Operation Alarm)(16) red light is flashing ______
  • PDI-01TS-4011 (TSC to Outside Diff Press Ind)(16) indication is 0.125 INWC (Step 6.0.5 provides functionality information). ______
  • FI-01TS-4000 (Outside Air Intake Fans OA-2 and OA-3 Flow Ind)(16) indication is between 700 - 1200 CFM ______

NOTE: The following are located in Room K-15, Mechanical Ventilation Room.

4. Check the status of the following: ______
5. Notify the TSC Radiation Control Director (RCD) of the TSC ventilation system status AND proceed to step 9.3, as applicable. ______

Operational Non-Operational Exceptions: _______________________________________

PEP-241 Rev. 6 Page 7 of 21

NOTE: Section 9.3 monitoring actions should be performed periodically (e.g., hourly) per the direction of the TSC Radiation Control Director (RCD) 9.3. (Information Use) - Monitoring TSC Ventilation System Parameters NOTE: The number shown in superscript, corresponds to the location on Attachment 2, Technical Support Center Floor Plan.

1. Record the following on Attachment 3:
  • Date
  • Time
  • TSC HVAC Operating Mode (Emergency or Normal)

K-15 Mechanical Ventilation Room

  • RM-*1TS-3653A (TSC Hallway Area Radiation Monitor)(17) Operate light status (multi LED)
  • RM-*1TS-3653B (TSC Command Room Area Radiation Monitor)(17)

Operate light status (multi LED)

  • RM-*1TS-3653C (TSC Outside Air Intake Radiation Monitor)(17) Operate light status (multi LED)
  • RM-*1TS-3653C (TSC Outside Air Intake Radiation Monitor)(17)

Channel Status light status (Channel 1 and 2 single LED)

  • RM-*1TS-3653C (TSC Outside Air Intake Radiation Monitor)(17)

Channel 1 and 2 LED value

  • Leakage past ventilation system door seals K-11 Alternate Operations Support Center
  • TIC-1TSC-AH10 (AH-10 Thermostat)

K-06 Command Room

  • TIC-1TSC-AH17 (AH-17 Thermostat) indication
  • PDI-01TS-4011 (TSC to Outside Diff Press Ind)(16) indication
  • FI-01TS-4000 (Outside Air Intake Fans OA-2 and OA-3 Flow Ind)(16) indication K-04 Accident Assessment Room
  • TIC-1TSC-AH11 (AH-11 Thermostat)
2. Check data recorded meets desired values specified on Attachment 3.
3. Notify the TSC Radiation Control Director (RCD) of any data that is not within desired.

PEP-241 Rev. 6 Page 8 of 21

9.4. (Reference Use) - Placing the TSC Ventilation System in the Normal Mode Alignment NOTE: The following equipment is located in Room K-06, Command Room.

NOTE: The number shown in superscript, corresponds to the location on Attachment 2, Technical Support Center Floor Plan

1. Place CS-1TSC-E001 (TSC Emergency Ventilation Manual Override Switch)(14) in the NORMAL position. ______
2. Place CS-1TSC-4001 (TSC HVAC Control Panel Alarm Reset Switch)(15) in the RESET position. ______
3. Check IL-1TSC-4001 (TSC HVAC Emergency Mode Operation Alarm) red light is OFF. ______
4. Complete Attachment 1, TSC Ventilation System Normal Mode Lineup. ______
5. Record the following on Attachment 3: ______
  • Date
  • Time
  • TSC HVAC Operating Mode (Emergency or Normal)

K-15 Mechanical Ventilation Room

  • RM-*1TS-3653A (TSC Hallway Area Radiation Monitor)(17) Operate light status (multi LED)
  • RM-*1TS-3653B (TSC Command Room Area Radiation Monitor)(17)

Operate light status (multi LED)

  • RM-*1TS-3653C (TSC Outside Air Intake Radiation Monitor)(17) Operate light status (multi LED)
  • RM-*1TS-3653C (TSC Outside Air Intake Radiation Monitor)(17)

Channel Status light status (Channel 1 and 2 single LED)

  • RM-*1TS-3653C (TSC Outside Air Intake Radiation Monitor)(17)

Channels 1 and 2 LED value PEP-241 Rev. 6 Page 9 of 21

9.4 (Reference Use) - Placing the TSC Ventilation System in the Normal Mode Alignment (continued)

K-11 Alternate Operations Support Center

  • TIC-1TSC-AH10 (AH-10 Thermostat)

K-06 Command Room

  • TIC-1TSC-AH17 (AH-17 Thermostat) indication
  • PDI-01TS-4011 (TSC to Outside Diff Press Ind)(16) indication
  • FI-01TS-4000 (Outside Air Intake Fans OA-2 and OA-3 Flow Ind)(16) indication K-04 Accident Assessment Room
  • TIC-1TSC-AH11 (AH-11 Thermostat)
6. Check data recorded meets desired values specified on Attachment 3. ______
7. Notify the TSC Radiation Control Director (RCD) of the TSC ventilation system status AND proceed to Section 9.3, as applicable. ______

Operational Non-Operational Exceptions: ________________________________________

PEP-241 Rev. 6 Page 10 of 21

9.5. (Reference Use) - Establishing VRF as Primary Source of Cooling and Heating NOTE: The RCD can be contacted for any assistance or additional resources needed to perform Section 9.5.

NOTE: If spaces served by 1TSC-AH10 (TSC Air Handling Unit AH-10) (Alternate OSC Room K-11, Communication Equipment Room K-20) are unusually warm in the summer months or unusually cold in winter months, then 1TSC-AH10 may be out of service.

1. IF 1TSC-AH10 (TSC Air Handling Unit AH-10) is out of service, THEN ensure the following thermostats are set: ______

Tag Number/ Cooling Heating Location Description (°F) (°F)

TC-01TC-4021/ VRF Indoor Unit 4 (IDU-4)

TSC RM K-20 Thermostat 75 72 TC-01TC-4022/ VRF Indoor Unit 5 (IDU-5)

TSC RM K-11 Thermostat 75 72 TC-01TC-4023/ VRF Indoor Unit 6 (IDU-6)

TSC RM K-10 Thermostat 75 72 TC-01TC-4029/ VRF Indoor Unit 12 (IDU-12)

TSC RM K-21/22 Thermostat 75 72 TC-01TC-4030 VRF Mini Indoor Unit (MIU)

TSC RM K-15 Thermostat 75 72 TC-01TC-4031/ VRF Indoor Unit 13 (IDU-13)

TSC RM K-12 Thermostat 75 72 PEP-241 Rev. 6 Page 11 of 21

9.5 (Reference Use) - Establishing VRF as Primary Source of Cooling and Heating (continued)

NOTE: If spaces served by 1TSC-AH11 (TSC Air Handling Unit AH-11) (Security Room K-02, Accident Assessment Room K-04, Library K-07) are unusually warm in the summer months or unusually cold in winter months, then 1TSC-AH11 may be out of service.

2. IF 1TSC-AH11 (TSC Air Handling Unit AH-11) is out of service, THEN ensure the following thermostats are set: ______

Tag Number/ Cooling Heating Location Description (°F) (°F)

TC-01TC-4018/ VRF Indoor Unit 1 (IDU-1)

TSC RM K-02 Thermostat 75 72 TC-01TC-4019/ VRF Indoor Unit 2 (IDU-2)

TSC RM K-03 Thermostat 75 72 TC-01TC-4020/ VRF Indoor Unit 3 (IDU-3)

TSC RM K-07A Thermostat 75 72 TC-01TC-4024/ VRF Indoor Unit 7 (IDU-7)

TSC RM K-04 Thermostat 75 72 TC-01TC-4026/ VRF Indoor Unit 9 (IDU-9)

TSC RM K-07 Thermostat 75 72 NOTE: If spaces served by 1TSC-AH17 (TSC Air Handling Unit AH-17) (Command Room K-06, Conference Room K-08) are unusually warm in the summer months or unusually cold in winter months, then 1TSC-AH17 may be out of service.

3. IF 1TSC-AH17 (TSC Air Handling Unit AH-17) is out of service, THEN ensure the following thermostats are set: ______

Cooling Heating Tag Number/

Description (°F) (°F)

Location TC-01TC-4025/ VRF Indoor Unit 8 (IDU-8) 75 72 TSC RM K-08 Thermostat TC-01TC-4027/ VRF Indoor Unit 10 (IDU-10) 75 72 TSC RM K-06 Thermostat TC-01TC-4028/ VRF Indoor Unit 11 (IDU-11) 75 72 TSC RM K-06 Thermostat PEP-241 Rev. 6 Page 12 of 21

9.6. (Reference Use) - Establishing VRF as Backup Source of Cooling and Heating NOTE: The RCD can be contacted for any assistance or additional resources needed to perform this section.

1. WHEN 1TSC-AH10 (TSC Air Handling Unit AH-10) is returned to service, THEN ensure the following thermostats are set: ______

Tag Number/ Cooling Heating Location Description (°F) (°F)

TC-01TC-4021/ VRF Indoor Unit 4 (IDU-4)

TSC RM K-20 Thermostat 80 67 TC-01TC-4022/ VRF Indoor Unit 5 (IDU-5)

TSC RM K-11 Thermostat 80 67 TC-01TC-4023/ VRF Indoor Unit 6 (IDU-6)

TSC RM K-10 Thermostat 80 67 TC-01TC-4029/ VRF Indoor Unit 12 (IDU-12)

TSC RM K-21/22 Thermostat 80 67 TC-01TC-4030 VRF Mini Indoor Unit (MIU)

TSC RM K-15 Thermostat 80 67 TC-01TC-4031/ VRF Indoor Unit 13 (IDU-13)

TSC RM K-12 Thermostat 80 67

2. WHEN 1TSC-AH11(TSC Air Handling Unit AH-11) is returned to service, THEN ensure the following thermostats are set: ______

Cooling Heating Tag Number/

Description (°F) (°F)

Location TC-01TC-4018/ VRF Indoor Unit 1 (IDU-1) 80 67 TSC RM K-02 Thermostat TC-01TC-4019/ VRF Indoor Unit 2 (IDU-2) 80 67 TSC RM K-03 Thermostat TC-01TC-4020/ VRF Indoor Unit 3 (IDU-3) 80 67 TSC RM K-07A Thermostat TC-01TC-4024/ VRF Indoor Unit 7 (IDU-7) 80 67 TSC RM K-04 Thermostat TC-01TC-4026/ VRF Indoor Unit 9 (IDU-9) 80 67 TSC RM K-07 Thermostat PEP-241 Rev. 6 Page 13 of 21

9.6 (Reference Use) - Establishing VRF as Backup Source of Cooling and Heating (continued)

3. WHEN 1TSC-AH17(TSC Air Handling Unit AH-17) is returned to service, THEN ensure the following thermostats are set: ______

Cooling Heating Tag Number/

Description (°F) (°F)

Location TC-01TC-4025/ VRF Indoor Unit 8 (IDU-8) 80 67 TSC RM K-08 Thermostat TC-01TC-4027/ VRF Indoor Unit 10 (IDU-10) 80 67 TSC RM K-06 Thermostat TC-01TC-4028/ VRF Indoor Unit 11 (IDU-11) 80 67 TSC RM K-06 Thermostat 9.7. Close Out

1. Record procedure performer information on Attachment 1 and 3.
2. Forward completed procedure to EP.

10.0 RECORDS Records of the TSC ventilation system operation are maintained by the Emergency Preparedness (EP) Unit in accordance with EPM-100 11.0 ATTACHMENTS Attachment 1 - Technical Support Center (TSC) Ventilation System Normal Mode Lineup Attachment 2 - Technical Support Center (TSC) Floor Plan Attachment 3 - Technical Support Center (TSC) Monitoring Log PEP-241 Rev. 6 Page 14 of 21

Attachment 1 - (Reference Use) TSC Ventilation System Normal Mode Lineup Sheet 1 of 3 NOTE: The following equipment/indications are located in Room K-15, Mechanical Ventilation Room.

1.0 Check the Technical Support Center (TSC) Ventilation System is in Normal Mode alignment:

1. Verify CS-1TSC-4021 (TSC Emergency Ventilation Bypass Switch)(1) for MUF-1 is in the NORMAL position. ______
2. IF 1TSC-E003:003 (OA-2/OA-3 Motor Starter Hand Switch)(2) is in OA-2 position, THEN verify the following lineup: ______
a. DS-1TSC-E003 (Disconnect Switch for OA-2)(2) is ON. ______
b. 1TSC-E003 (Outside Air Intake Fan OA-2)(3) is RUNNING. ______
c. 1TSC-E067 (Outside Air Intake Fan OA-3)(3) is OFF. ______
3. IF 1TSC-E003:003 (OA-2/OA-3 Motor Starter Hand Switch)(2) is in OA-3 position, THEN verify the following lineup: ______
a. DS-1TSC-E067 (Disconnect Switch for OA-3)(2) is ON. ______
b. 1TSC-E067 (Outside Air Intake Fan OA-3)(3) is RUNNING. ______
c. 1TSC-E003 (Outside Air Intake Fan OA-2)(3) is OFF. ______
4. Verify DS-1TSC-E001 (Disconnect Switch for MUF-1)(4) is ON. ______
5. Check 1TSC-E001 (TSC HVAC Emergency Filtration Fan MUF-1)(5) is NOT operating. ______
6. Verify 1TSC-E006 (Outside Air Intake Duct Heater DH-1)(6) is ON. ______
7. Verify DS-1TSC-E006 (Disconnect switch for DH-1)(7) is ON. ______
8. Check 1TSC-E009 (FH-1 Bypass Damper D-6)(8) is THROTTLED OPEN. ______
9. Check RM-*1TS-3653A (TSC Hallway Area Radiation Monitor)(17)

Operate light (multi LED) is LIT. ______

10. Check RM-*1TS-3653B (TSC Command Room Area Radiation Monitor)(17) Operate light (multi LED) is LIT. ______

PEP-241 Rev. 6 Page 15 of 21

Attachment 1 - (Reference Use) TSC Ventilation System Normal Mode Lineup Sheet 2 of 3

11. Check RM-*1TS-3653C (TSC Outside Air Intake Radiation Monitor)(17) Operate light (multi LED) is LIT. ______
a. Check any value displayed on Channel 1 and 2 of RM-*1TS-3653C (TSC Outside Air Intake Radiation Monitor)(17) LED readout. ______
b. Check RM-*1TS-3653C (TSC Outside Air Intake Radiation Monitor)(17) OPER light (single LED) is LIT (below Channel 1 and 2). ______
12. Check 1TSC-E007 (Toilet Exhaust Damper D-3)(9) is OPEN. ______
13. Check 1TSC-E008 (Decon Exhaust Damper D-4)(10) is CLOSED. ______
14. Check 1TSC-E004 (Toilet Exhaust Fan EF-2)(11) is operating. ______
15. Check 1TSC-E005 (Decon Exhaust Fan EF-3)(12) is NOT operating. ______
16. Verify DS-1TSC-E005 (Disconnect switch for EF-3)(13) is ON. ______

NOTE: The following equipment/indications are located in Room K-06, Command Room.

17. Verify CS-1TSC-E001 (TSC Emergency Ventilation Manual Override Switch)(14) is in the NORMAL position. ______
18. Verify CS-1TSC-4001 (TSC HVAC Control Panel Alarm Reset Switch)(15) is in the RESET position. ______

PEP-241 Rev. 6 Page 16 of 21

Attachment 1 - (Reference Use) TSC Ventilation System Normal Mode Lineup Sheet 3 of 3

20. Check IL-1TSC-4001 (TSC HVAC Emergency Mode Operation Alarm) red light is OFF. _____
21. Check FI-01TS-4000 (Outside Air Intake Fans OA-2 and OA-3 Flow Ind)(16) is between 700 and 1200 CFM. _____

Name (Print) Initials Signature Date PEP-241 Rev. 6 Page 17 of 21

Attachment 2 - (Information Use) Technical Support Center Floor Plan Sheet 1 of 1 PEP-241 Rev. 6 Page 18 of 21

Attachment 3 - (Reference Use) Technical Support Center (TSC) Monitoring Log Sheet 1 of 2 Page _____ of _____

Date Time TSC HVAC Norm Norm Norm Norm Norm Norm Norm Norm Operating Mode Emerg Emerg Emerg Emerg Emerg Emerg Emerg Emerg (K-15) RM-*1TS-3653A Oper. Light ON ON ON ON ON ON ON ON

[Desired: ON] OFF OFF OFF OFF OFF OFF OFF OFF (K-15) RM-*1TS-3653B Oper. Light ON ON ON ON ON ON ON ON

[Desired: ON] OFF OFF OFF OFF OFF OFF OFF OFF (K-15) RM-*1TS-3653C Oper. Light ON ON ON ON ON ON ON ON

[Desired: ON] OFF OFF OFF OFF OFF OFF OFF OFF (K-15) RM-*1TS-3653C Ch. 1

(µCi/cc)

Ch. 2 (K-15) RM-*1TS-3653C Ch. 1 Light Status (G, Y, R)

Ch. 2 (K-15) Leakage past ventilation door seals Y N Y N Y N Y N Y N Y N Y N Y N (K-11) TIC-1TSC-AH10 (°F)

[Desired: 60.8°F to 82.4°F]

(K-06) TIC-1TSC-AH17 (°F)

[Desired: 60.8°F to 82.4°F]

(K-06) PDI-01TS-4011 (INWC)

[Desired: 0.125 INWC, Note 1]

(K-06) FI-01TS-4000 (CFM)

[Desired: 700 to 1200 CFM]

(K-04) TIC-1TSC-AH11 (°F)

[Desired: 60.8°F to 82.4°F]

Initials Note 1: (See 6.0.5 for functionality information)

Channel Status Lights:

Green (G): Normal operation Yellow (Y): Alert alarm (horn will sound) Red (R): High alarm (horn will sound)

  • ACKNOWLEDGE the alarm.
  • ACKNOWLEDGE the alarm.
  • NOTIFY the TSC RCD.
  • NOTIFY the TSC RCD.

PEP-241 Rev. 6 Page 19 of 21

Attachment 3 - (Reference Use) Technical Support Center (TSC) Monitoring Log Sheet 2 of 2 Remarks:

Name (Print) Initials Signature Date PEP-241 Rev. 6 Page 20 of 21

Revision 6 Summary Rev. 6 processed with PRR: 2026932 PRRs Incorporated: 1956275 CRs Incorporated: None EC 297736 (Master); 401284 (Child 2), 401286 (Child 3)

Throughout [EC 401286] Changed FI-01TS-4000 description from "(Outside Air Intake Fan OA-2 Flow Ind)" to

"(Outside Air Intake Fans OA-2 and OA-3 Flow Ind)"

Section 2.0 added EC 401284 (Child2)/EC 401286 (Child 3)/EC 297736 (Master), TSC HVAC Upgrade Project Step 4.0.1.b Changed "Ensures actions required" to "Ensures or initiates actions required" Step 4.0.2.b Deleted step "Takes appropriate actions to resolve TSC Ventilation System problems. (contact OSC for maintenance support, as needed)". This is acceptable since tech has responsibility to notify RCD and RCD has responsibility to ensure/initiate corrective actions.

Step 6.0.4 Added list of TSC boundary doors that are to be monitored.

Section 9.3.1 [EC 401284] Added the following:

K-11 Alternate Operations Support Center TIC-1TSC-AH10 (TSC AH-10 Thermostat)

K-04 Accident Assessment Room TIC-1TSC-AH11 (TSC AH-11 Thermostat)

Updated the following description for TIC-1TSC-AH17:

K-06 Command Room TIC-1TSC-AH17 (AH-17 Thermostat) indication Section 9.4.5 [EC 401284] Added the following:

K-11 Alternate Operations Support Center TIC-1TSC-AH10 (TSC AH-10 Thermostat)

K-04 Accident Assessment Room TIC-1TSC-AH11 (TSC AH-11 Thermostat)

Updated the following description for TIC-1TSC-AH17:

K-06 Command Room TIC-1TSC-AH17 (AH-17 Thermostat) indication [EC 401286] Revised Normal alignment From:

(2)

2. Verify 1TSC-E003:003 (OA-2 Motor Starter Hand Switch) is ON.

(2)

3. Verify DS-1TSC-E003 (Disconnect Switch for OA-2) is ON.

(3)

4. Check 1TSC-E003 (Outside Air Intake Fan OA-2) is operating.

To:

(2)

2. IF 1TSC-E003:003 (OA-2/OA-3 Motor Starter Hand Switch) is in OA-2 position, THEN verify the following lineup:

(2)

a. DS-1TSC-E003 (Disconnect Switch for OA-2) is ON.

(3)

b. 1TSC-E003 (Outside Air Intake Fan OA-2) is RUNNING.

(3)

c. 1TSC-E067 (Outside Air Intake Fan OA-3) is OFF.
3. IF 1TSC-E003:003 (OA-2/OA-3 Motor Starter Hand Switch)(2) is in OA-3 position, THEN verify the following lineup:

(2)

a. DS-1TSC-E067 (Disconnect Switch for OA-3) is ON.

(3)

b. 1TSC-E067 (Outside Air Intake Fan OA-3) is RUNNING.

(3)

c. 1TSC-E003 (Outside Air Intake Fan OA-2) is OFF. [EC 401284] Added the following:

(K-11) TIC-1TSC-AH10 (°F)

[Desired: 60.8°F to 82.4°F]

(K-04) TIC-1TSC-AH11 (°F)

[Desired: 60.8°F to 82.4°F]

PEP-241 Rev. 6 Page 21 of 21

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