CNL-15-047, Submittal of Pre-Operational Test Instruction, 2-PTI-062-03, Rev 0, Hft - Charging and Letdown.
| ML15064A159 | |
| Person / Time | |
|---|---|
| Site: | Watts Bar  |
| Issue date: | 03/05/2015 |
| From: | James Shea Tennessee Valley Authority |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| CNL-15-047, L44 150227 008 2-PTI-062-03, Rev 0 | |
| Download: ML15064A159 (195) | |
Text
Tennessee Valley Authority, 1101 Market Street, Chattanooga , Tennessee 37402 CNL-15-047 February 27, 2015 10 CFR 50.4 ATTN : Document Control Desk U.S . Nuclear Regulatory Commission Washington, D.C. 20555-0001 Watts Bar Nuclear Plant, Unit 2 Construction Permit No. CPPR-92 NRC Docket No. 50-391
Subject:
Watts Bar Nuclear Plant (WBN) Unit 2 -Submittal of Pre-operational Test Instruction The following approved WBN Unit 2 Pre-operational Test Instruction (PTI) is enclosed.
PTI NUMBER Rev. TITLE 2-PTI-062-03 0 HFT- Charging and Letdown There are no new regulatory commitments associated with this submittal. If you have any questions, please contact Nick Welch at (423) 365-7820.
President, Nuclear Licensing
Enclosure:
Watts Bar Nuclear Plant, Unit 2 Preoperational Test cc: See Page 2
U.S. Nuclear Regulatory Commission CNL-15-047 Page2 February 27, 2015 cc (Enclosure):
U.S. Nuclear Regulatory Commission Region II Marquis One Tower 245 Peachtree Center Ave., NE Suite 1200 Atlanta, Georgia 30303-1257 NRC Resident Inspector Unit 2 Watts Bar Nuclear Plant 1260 Nuclear Plant Road Spring City, Tennessee 37381
Enclosure Watts Bar Nuclear Plant Unit 2 Preoperational Test
WATTS BAR NUCLEAR PLANT UNIT 2 PREOPERATIONAL TEST TITLE: HFT- Charging and Letdown Instruction No: 2-PTI-062-03 Revision No: 0000 PREPARED BY: Ross Horvat ~$5 tt~iv;l. DATE: 7-24-/~
PRINT NAME I SIGNATURE REVIEWED BY: filii B.t3.tA->>i I ~ Jt.. ~~ DATE: 7- ;l.ij- L1 PRIJT NAME I SIGNARE--
INSTRUCTION APPROVAL JTG MEETING No: l-l5* OIL
- JTG CHAIRMAN:
~~~*~ DATE: :2 ~;2 '-1 -l ~S APPROVED BY : SJ?,~Q ~ DATE: :2 ~d., ~-15 PREOPERATIONAL STARTUP MANAGER TEST RESULTS APPROVAL JTG MEETING No:
JTG CHAIRMAN: DATE:
APPROVED BY : DATE:
PREOPERATIONAL STARTUP MANAGER SMP-8.0, Adm1mstrat1on of Preoperational Test instructions, Appendix 8 12/07/2010
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit2 Rev.OOOO Page 2 of 192 Revision Log Revision Affected or Change Effective Page Number Date Numbers Description of Revision/Change 0000
.;J-/A c.f/ I~ ALL Initial Issue based on Unit 1 PTI-062-03 Rev 0, CN-1 through CN-31.
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 3 of 192 Table of Contents
1.0 INTRODUCTION
.......................................................................................................... 6 1.1 Test Objectives ............................................................................................................. 6 1.2 Scope............................................................................................................................ 6
2.0 REFERENCES
............................................................................................................. 7 2.1 Performance References .............................................................................................. 7 2.2 Developmental References........................................................................................... 7 3.0 PRECAUTIONS AND LIMITATIONS ......................................................................... 14 4.0 PREREQUISITE ACTIONS ........................................................................................ 16 4.1 Preliminary Actions ..................................................................................................... 17 4.2 Special Tools, Measuring and Test equipment, Parts and Supplies ........................... 25 4.3 Field Preparations ....................................................................................................... 26 4.4 Approvals and Notifications ........................................................................................ 29 5.0 ACCEPTANCE CRITERIA ......................................................................................... 30 6.0 PERFORMANCE ........................................................................................................ 36 6.1 Reactor Coolant Pump (RCP) Miscellaneous Temperature Alarm Tests.................... 37 6.2 Standpipe Level Alarm Tests ...................................................................................... 47 6.3 Miscellaneous CVCS Alarm Tests .............................................................................. 53 6.4 Miscellaneous Tests of Unit 1 Components. ............................................................... 65 6.5 VCT Pressure Tests ................................................................................................... 71 6.6 Reactor Coolant Pump (RCP) Seal Injection Flow Tests ............................................ 75 6.6.1 Reactor Coolant Pump 1 ............................................................................... 75 6.6.2 Reactor Coolant Pump 2 ............................................................................... 77 6.6.3 Reactor Coolant Pump 3 ............................................................................... 79 6.6.4 Reactor Coolant Pump 4 ............................................................................... 81 6.7 Seal No. 1 P Alarm Tests ......................................................................................... 83 6.7.1 Reactor Coolant Pump 1 ............................................................................... 83 6.7.2 Reactor Coolant Pump 2 ............................................................................... 84
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 4 of 192 Table of Contents (continued) 6.7.3 Reactor Coolant Pump 3 ............................................................................... 85 6.7.4 Reactor Coolant Pump 4 ............................................................................... 86 6.8 Seal Leakoff Alarm Tests ............................................................................................ 87 6.8.1 Reactor Coolant Pump 1 ............................................................................... 87 6.8.2 Reactor Coolant Pump 2 ............................................................................... 89 6.8.3 Reactor Coolant Pump 3 ............................................................................... 91 6.8.4 Reactor Coolant Pump 4 ............................................................................... 93 6.9 Reactor Coolant Pump (RCP) Seal No. 1 Bypass Alarm Tests .................................. 95 6.9.1 2-FIS-62-12, RCP #1 Seal Bypass Flow ....................................................... 95 6.9.2 2-FIS-62-25, RCP #2 Seal Bypass Flow ....................................................... 96 6.9.3 2-FIS-62-38, RCP #3 Seal Bypass Flow ....................................................... 97 6.9.4 2-FIS-62-51, RCP #4 Seal Bypass Flow ....................................................... 98 6.10 Seal Bypass Functional Test .................................................................................... 100 6.11 Charging and Letdown Flow and Pressure Control Tests ......................................... 101 6.12 RCP Seal Flow and Filter Differential Pressure Tests .............................................. 117 6.13 Excess Letdown Heat Exchanger Flow Test............................................................. 128 6.14 CVCS Mixed Bed Demineralizer Temperature, Flow, and Differential Pressure Tests .......................................................................................................... 131 6.15 Charging Pump Capability to Deliver Seal Water Tests ............................................ 136 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests ................. 145 6.17 CVCS Chemical Addition Capability Test ................................................................. 156 7.0 POST-PERFORMANCE ACTIVITIES ...................................................................... 157 8.0 RECORDS ................................................................................................................ 159 Appendix A: TEST PROCEDURES/INSTRUCTIONS REFERENCE REVIEW ................................................................................................... 160 Appendix B: TEMPORARY CONDITIONS LOG ........................................................... 162 Appendix C: PERMANENT PLANT INSTRUMENTATION LOG .................................. 163 Appendix D: HEAT EXCHANGER BASELINE DATA .................................................. 171
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 5 of 192 Table of Contents (continued)
Appendix E: Heat Exchanger Calculations ................................................................ 175 Appendix F: Methodology for Modified Acceptance Criteria ................................... 189 Data Sheet 1: Determining Uncertainty in M&TE ......................................................... 191
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 6 of 192
1.0 INTRODUCTION
1.1 Test Objectives The Chemical and Volume Control System (CVCS) will be tested to verify charging and letdown flows can be achieved and maintained according to design requirements. Seal water injection flow to the Reactor Coolant pumps is also verified to meet design performance requirements. Filter differential pressures at maximum design flow is tested, and boric acid transfer flow to the Charging Pump suction is verified to be in accordance with design specifications. Additionally, testing of the Excess Letdown Heat Exchanger is performed to verify design specifications are met.
1.2 Scope The objectives are achieved by testing alarm functions related to RCP standpipe level, seal injection flow, seal bypass, seal differential pressure, seal leakoff and RCP miscellaneous temperature alarms by manipulating CVCS system valves and hand switches, and using Foxboro to simulate alarm conditions. The miscellaneous CVCS temperature and pressure alarms are tested in like fashion. Charging and letdown flow and pressure control is tested by adjusting related controllers for different flows and pressures and verifying design flow and pressure are achieved per corresponding Computer Point read-out. RCP design seal water flow and filter differential pressure is verified as components are placed in service. The Excess Letdown Heat Exchanger is flow tested by manipulating its flow controller to verify RCP seal water design flows can be maintained while Excess Letdown Heat Exchanger design flow is achievable. CVCS mixed bed demineralizer temperature, flow and differential pressure testing is performed using operation procedure and system controllers to verify all parameters can be achieved. Charging pump capability to deliver seal water is performed using operation procedure and surveillance instructions to verify function meets design requirements. The borate subsystem control function is tested using system hand switches and controllers to verify emergency and normal borate design requirements and required filter differential pressures are achievable.
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 7 of 192
2.0 REFERENCES
2.1 Performance References A. SMP-9.0, Conduct of Test.
B. 2-PTI-068-01, HFT Heatup and Cooldown C. 2-SI-68-33, Measurement of Controlled Leakage of the Reactor Coolant Pump Seals.
D. 2-SOI-62.01, CVCS - Charging And Letdown E. 2-SOI-62.02, Boron Concentration Control F. 2-SOI-62.04, CVCS Purification System G. SOI-62.05, Boric Acid Batching, Transfer, And Storage H. 2-PTI-999-01, Operational Vibration Testing 2.2 Developmental References A. Final Safety Analysis Report FSAR-Amendment 112
- a. Section 9.3, Table 9.3-4, 5
- b. Table 14.2-1 Sheets 18 and 19, Chemical and Volume Control System Test Summary B. Test Scoping Documents
- 1. 2-TSD-62-01 Rev 3, Test Scoping Document.
- 2. 2-TSD-62-02 Rev 2, Test Scoping Document.
- 3. 2-TSD-62-03 Rev 4, Test Scoping Document.
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 8 of 192 2.2 Developmental References (continued)
C. Drawings
- 1. Flow Diagrams
- a. 2-47W809-1, Rev 35, Flow Diagram Chemical & Volume Control System
- b. 2-47W809-2, Rev 15, Flow Diagram Chemical and Volume Control System (Boron Recovery)
- c. 2-47W809-5, Rev 8, Flow Diagram Chemical and Volume Control System (Boric Acid)
- d. 2-47W813-1, Rev 31, Flow Diagram Reactor Coolant System
- e. 2-47W859-1, Rev 17, Mechanical Flow Diagram Component Coolant System
- f. 2-47W859-3, Rev 27, Mechanical Flow Diagram Component Coolant System
- 2. Mechanical Drawings
- a. 2-47W600-117 Rev 2, Electrical Instruments and Controls.
- b. 2-47W600-311 Rev 3, Electrical Instruments and Controls.
- c. 2-47W600-290 Rev 3, Electrical Instruments and Controls.
- d. 2-47W600-316 Rev 3, Electrical Instruments and Controls.
- e. 2-47W600-312 Rev 4, Electrical Instruments and Controls
- f. 2-47W600-310 Rev 4, Electrical Instruments and Controls.
- g. 2-47W600-181 Rev 4, Electrical Instruments and Controls.
- 3. Electrical Diagrams
- a. 2-47W610-62-1 Rev 10, Electrical Control Diagram Chemical &
Volume Control Sys
- b. 2-47W610-62-2 Rev 14, Electrical Control Diagram Chemical &
Volume Control Sys
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 9 of 192 2.2 Developmental References (continued)
- c. 2-47W610-62-3 Rev 13, Electrical Control Diagram Chemical &
Volume Control Sys
- d. 1-47W610-62-6 Rev 21, Electrical Control Diagram Chemical &
Volume Cont Sys
- e. 2-47W610-62-6 Rev 9, Electrical Control Diagram Chemical & Volume Cont Sys
- f. 2-47W610-68-3, Rev 14, Electrical Control Diagram Reactor Coolant System
- g. 2-47W610-68-5, Rev 12, Electrical Control Diagram Reactor Coolant System
- h. 2-47W610-68-5A, Rev 10, Electrical Control Diagram Reactor Coolant System
- i. 2-47W610-70-2, Rev 12, Electrical Control Diagram Component Cooling Water System
- j. 2-47W610-70-3, Rev 10, Electrical Control Diagram Component Cooling Water Sys
- k. 2-45W600-62-1 Rev 7, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- l. 2-45W600-62-2 Rev 10, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- m. 2-45W600-62-3 Rev 8, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- n. 2-45W600-62-4 Rev 8, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- o. 2-45W600-62-5 Rev 10, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- p. 2-45W600-70, Rev 6, Wiring Diagrams Component Cooling System Schematic Diagrams
- q. 2-45W760-62-1 Rev 8, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 10 of 192 2.2 Developmental References (continued)
- r. 2-45W760-62-2 Rev 11, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- s. 2-45W760-62-3 Rev 8, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- t. 2-45W760-62-4 Rev 1, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- u. 2-45W760-62-5 Rev 7, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- v. 2-45W760-62-6 Rev 6, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- w. 2-45W760-62-7 Rev 6, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- x. 2-45W760-62-8 Rev 1, Wiring Diagrams Chemical & Volume Control Sys Schematic Diagrams
- y. 2-45B601-55-65 Rev 0, Electrical Instrument Tabulation
- z. 2-45B655-5B Rev 3, Main Control Room Annunciator Inputs Window Box XA-55-5B.
aa. 2-45B655-E5B Rev 3, Electrical Annunciator Window Box XA-55-5B Engraving.
bb. 2-45B655-5C Rev 3, Main Control Room Annunciator Inputs Window Box XA-55-5C.
cc. 2-45B655-E5C Rev 3, Electrical Annunciator Window Box XA-55-5C Engraving dd. 2-45B655-6A Rev 3, Main Control Room Annunciator Inputs Window Box XA-55-6A.
ee. 2-45B655-E6A Rev 3, Electrical Annunciator Window Box XA-55-5B Engraving.
ff. 2-47A615-0 Rev 3, Mechanical Plant Computer Termination List and I/O List
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 11 of 192 2.2 Developmental References (continued) gg. 2-45N2665-2, Rev 1, Wiring Diagram Process Instr Control Group 1 &
12 Connection Diagrams - Sheet 2 hh. 45N2667-2, Rev 9, Process Instr Cntrl Grp 3 C/D-SH 2 DRA 52378-77, Rev 6 ii. 45N1686-4, Rev 10, Turbo-Gen Aux Rel Pnl 1-R-71 CD SH 4 jj. 45N2686-3, Rev 7, Turbo-Gen Aux Rel Pnl 2-R-71 CD SH 3
- 4. Vendor Drawings
- a. 2-69247-08F802403-FD-2607-1, Rev 3, ELECTRICAL - CVCS LETDOWN HEAT EXCHANGER PRESSURE
- c. 2-69247-08F802403-FD-2609-1 Rev 1, ELECTRICAL - CVCS LETDOWN TEMPERATURES
- d. 2-69247-08F802403-FD-2610-1 Rev 3, Electrical-CVCS Seal Temperatures
- e. 2-69247-08F802403-FD-2611-1 Rev 1, Electrical-CVCS Seal Temperatures
- f. 2-69247-08F802403-FD-2612-1 Rev 2, ELECTRICAL CVCS SEAL FLOWS
- g. 2-69247-08F802403-FD-2619-1 Rev 1, ELECTRICAL CVCS VOLUME CONTROL TANK PRESSURE
- j. 2-69247-08F802403-FD-2601-1 Rev 3, ELECTRICAL CVCS EXCESS LETDOWN TEMPERATURE
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 12 of 192 2.2 Developmental References (continued)
- l. 2-69247-08F802403-FD-2616-1 Rev 1, ELECTRICAL - CVCS LETDOWN FLOW
- m. 2-69247-08F802403-FD-2605-1 Rev 3, ELECTRICAL CVCS CHARGING FLOW TO PRESSURIZER
- n. 2-69247-08F802403-FD-2961-1 Rev 3, ELECTRICAL CVCS CHARGING FLOW CTRL HAND INTERFACE ACR B D. Documents
- c. 2-PTI-068-01, Rev 0000, Preoperational Test - HFT Heatup and Cooldown
- e. SSD-2-LPF-62-1, Rev 1, RCP 1 Seal Water Flow.
- f. SSD-2-LPF-62-14, Rev 1, RCP 2 SEAL WATER FLOW.
- g. SSD-2-LPF-62-27, Rev 1, RCP 3 Seal Water Flow.
- h. SSD-2-LPF-62-40, Rev 1, RCP 4 Seal Water Flow.
- i. SSD-2-LPP-62-8, Rev 0, RCP 1 DP Across No 1 Seal.
- j. SSD-2-LPP-62-21, Rev 0, RCP 2 DP Across No 1 Seal.
- k. SSD-2-LPP-62-34, Rev 2, RCP 3 DP Across No 1 Seal.
- l. SSD-2-LPP-62-47, Rev 0, RCP 3 DP Across No 1 Seal.
- m. SSD-2-LPT-62-78, Rev 0, Letdown HTX Outlet Temp.
- n. SSD-2-LPF-62-56, Rev 2, Excess Letdown Flow Control.
- o. SSD-2-LPP-62-81, Rev 1, Letdown Heat Exchanger Pressure Control
- p. SSD-2-LPF-62-82-S Rev 0, Letdown Heat Exch Flow
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 13 of 192 2.2 Developmental References (continued)
- q. SSD-2-LPF-62-93A, Rev 3, Charging Header Flow
- r. SSD-2-LPL-68-339A, Rev 3, Pressurizer Level Control
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 14 of 192 3.0 PRECAUTIONS AND LIMITATIONS A. Standard precautions shall be followed for working around energized electrical equipment in accordance with TVA Safety Manual Procedure TVA-TSP-18.1021.
B. Steps may be repeated if all components cannot be tested in a step. However, if the test has been exited, prerequisite steps must be re-verified and a Chronological Test Log (CTL) entry made.
C. Discrepancies between component ID tags and the description in a procedure/instruction do not require a Test Deficiency Notice (TDN) in accordance with SMP-14.0, if the UNIDs match, exclusive of place-keeping zeros and train designators (e.g. 2-HS-31-468 vs. 2-HS-031-0468) and the noun description is sufficient to identify the component. If the component label needs to be changed, a Tag Request Form (TR Card) should be processed in accordance with TI-12.14. Make an entry in the CTL and continue testing.
D. All wires removed/lifted from a terminal shall be identified and taped or covered with an insulator to prevent personnel or equipment hazard and possible spurious initiations. The wires should be grouped together and labeled with the work implementing document number that required them to be lifted if left unattended.
E. All open problems are to be tracked by a corrective action document and entered on the appropriate system punchlist.
F. Problems identified during the test shall be annotated on the Chronological Test Log (CTL) from SMP-9.0 including a description of the problem, the procedure step when/where the problem was identified, corrective action steps taken to resolve the problem, and the number of the corrective action document, if one was required.
G. Observe all Radiation Protection (RP) requirements when working in or near radiological areas.
H. Ensure there are no adverse effects to the operation of Unit 1 structures, systems, or components.
I. Test personnel will coordinate with Unit 1 Operations when manipulating Unit 1 equipment if required.
J. System water chemistry is within system specifiable parameters especially for fluids supplied from external sources.
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 15 of 192 3.0 PRECAUTIONS AND LIMITATIONS (continued)
K. During the performance of this procedure visual observation of piping and components is required. This includes steady state and transient operations with visual confirmation that vibration is not excessive.
L. If the vibration is determined to be excessive the Test Engineer shall initiate a Test Deficiency Notice (TDN).
M. When inserting fuses with actuators, ensure that the actuating rod is oriented correctly to provide for proper alarm initiation and visual indication.
N. After any significant change in Reactor Coolant pressure, letdown or charging flow, the RCP seal injection flows should be checked and adjusted as required.
O. To avoid thermal shock of the RCS piping, the charging flow must be preheated in the Regenerative Heat Exchanger. The letdown flow should NOT be stopped intentionally without also stopping the charging flow when the Reactor Coolant temperature is greater than 350F.
P. When operating at a minimum charging flow rate, check that the letdown flow is being cooled below 380F. If NOT, raise charging and/or reduce letdown flow to lower letdown temperature.
Q. Monitor Pressurizer level and maintain level above the letdown isolation setpoint.
R. Always allow the hand switches in the procedure to return to their SPRING RETURN position after a particular instruction unless the procedure step specifically directs to HOLD in place.
S. Filters are designed to accept upgraded cartridges with a micron rating equal to or less than the nominal rating within the existing housings. This provision allows a stepwise reduction in the filter cartridge micron rating to achieve progressively finer particulate removal.
T. RCP seal damage can occur if VCT press is below 15 psig with RCPs running.
U. Operating CCPs on mini-flow for extended periods could cause pump damage due to the small amount of water being re-circulated at high pressure.
V. After each start of a CCP, ensure ACB closing spring recharges.
W. Explosive mixtures of hydrogen and oxygen in the VCT and the HUTs must be avoided at all times. The oxygen content in the tanks must NOT exceed 2% by volume when hydrogen concentration in the tanks exceeds 4% by volume.
Nitrogen gas may be used for purging.
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 16 of 192 3.0 PRECAUTIONS AND LIMITATIONS (continued)
X. Pressure downstream of the letdown orifices must remain high enough to preclude flashing.
Y. A minimum charging flow of 15 gpm through the regenerative HX should be maintained at all times Charging and Normal Letdown is in service.
Z. Valve 2-FCV-62-118, DIVERSION FLOW TO HOLDUP TANKS, will begin to position to Hold Up Tanks and annunciate at Volume Control Tank Level greater than 63%.
AA. No combination of one small and one large normal letdown orifice provides a flow greater than 120 gpm at RCS normal operating pressure.
BB. Engineering has mandated that a standard uncertainty of 2% shall be added to uncertainty values obtained from the SSD for flow Acceptance Criteria taken from a plant Flow Element.
4.0 PREREQUISITE ACTIONS NOTE Prerequisite steps may be performed in any order unless otherwise stated and should be completed as close in time as practical to the start of the instruction subsection to which they apply.
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 17 of 192 4.1 Preliminary Actions
[1] EVALUATE open items in Watts Bar Integrated Task Equipment List (WITEL), AND ENSURE they will NOT adversely affect the test performance and results.
Subsection 6.1 ________
Subsection 6.2 ________
Subsection 6.3 ________
Subsection 6.4 ________
Subsection 6.5 ________
Subsection 6.6 ________
Subsection 6.7 ________
Subsection 6.8 ________
Subsection 6.9 ________
Subsection 6.11 ________
Subsection 6.12 ________
Subsection 6.13 ________
Subsection 6.14 ________
Subsection 6.15 ________
Subsection 6.16 ________
Subsection 6.17 ________
[2] ENSURE changes to the references listed on Appendix A, have been reviewed, and determined NOT to adversely affect the test performance. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 18 of 192 4.1 Preliminary Actions (continued)
[3] VERIFY current revisions and change paper for referenced drawings has been reviewed and determined NOT to adversely affect the test performance, AND ATTACH documentation of current drawing revision numbers and change paper that were reviewed to the data package.
Subsection 6.1 ________
Subsection 6.2 ________
Subsection 6.3 ________
Subsection 6.4 ________
Subsection 6.5 ________
Subsection 6.6 ________
Subsection 6.7 ________
Subsection 6.8 ________
Subsection 6.9 ________
Subsection 6.11 ________
Subsection 6.12 ________
Subsection 6.13 ________
Subsection 6.14 ________
Subsection 6.15 ________
Subsection 6.16 ________
Subsection 6.17 ________
[4] VERIFY the test/performance copy of this Preoperational Test Instruction (PTI) is the current revision including any change notices and as needed, each test person assisting in this test has the current revision including any change notices. ________
[5] ENSURE special environmental conditions are available for testing if required. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 19 of 192 4.1 Preliminary Actions (continued)
[6] ENSURE outstanding Design Change Notices (DCNs),
Engineering Document Construction Release (EDCRs) or Temporary Modifications (TMods) do NOT adversely impact testing, AND ATTACH documentation of DCNs, EDCRs and TMods that were reviewed to the data package. ________
[7] ENSURE required Component Testing has been completed prior to start of test.
Subsection 6.1 ________
Subsection 6.2 ________
Subsection 6.3 ________
Subsection 6.4 ________
Subsection 6.5 ________
Subsection 6.6 ________
Subsection 6.7 ________
Subsection 6.8 ________
Subsection 6.9 ________
Subsection 6.11 ________
Subsection 6.12 ________
Subsection 6.13 ________
Subsection 6.14 ________
Subsection 6.15 ________
Subsection 6.16 ________
Subsection 6.17 ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 20 of 192 4.1 Preliminary Actions (continued)
[8] VERIFY System cleanness as required for the performance of this test has been completed in accordance with SMP-7.0 for piping systems. ________
[9] ENSURE all piping supports required for testing are installed and adjusted as required. ________
[10] CONDUCT a pretest briefing with Test and Operations personnel in accordance with SMP-9.0. ________
[11] ENSURE communications are available for areas where testing is to be conducted. ________
[12] VERIFY plant instruments, listed on Appendix C, Permanent Plant Instrumentation Log, are placed in service and are within their calibration interval. ________
[13] ENSURE the following computer points are available to support testing:
A. F0125A ________
B. F0127A ________
C. F0128A ________
D. F0129A ________
E. F0131A ________
F. F0134A ________
G. F1018A ________
H. F1020A ________
I. F1022A ________
J. F1024A ________
K. P0139A ________
L. P0142A ________
M. T0122A ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 21 of 192 4.1 Preliminary Actions (continued)
N. T0127A ________
O. T0446A ________
[14] ENSURE System 55, Annunciator and Sequential Events Recording System applicable TBK switches are ON, the applicable Master Switches are ON, and window software input (s) are ENABLED for the following Annunciator windows.
A. 2-XA-55-5B/95-C ________
B. 2-XA-55-5B/96-C ________
C. 2-XA-55-5B/97-C ________
D. 2-XA-55-5B/98-C ________
E. 2-XA-55-5B/99-C ________
F. 2-XA-55-5B/100-C ________
G. 2-XA-55-5B/99-D ________
H. 2-XA-55-5B/100-D ________
I. 2-XA-55-5B/99-E ________
J. 2-XA-55-5B/100-E ________
K. 2-XA-55-5B/101-E ________
L. 2-XA-55-5C/108-A ________
M. 2-XA-55-5C/108-B ________
N. 2-XA-55-6A/109-C ________
O. 2-XA-55-6A/110-A ________
P. 2-XA-55-6A/110-B ________
Q. 2-XA-55-6A/110-C ________
R. 2-XA-55-6A/110-D ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 22 of 192 4.1 Preliminary Actions (continued)
[15] ENSURE water chemistry for systems/components with water sources other than normal water sources is appropriate for testing. ________
[16] ENSURE components contained within the boundaries of this test are under the jurisdictional control of Preoperational Startup Engineering (PSE) and/or Plant Operations. ________
[17] ENSURE a review of outstanding Clearances has been coordinated with Operations for impact to the test performance, AND RECORD in Appendix B, Temporary Condition Log if required. ________
[18] OBTAIN copies of the applicable forms from the latest revision of SMP-9.0, AND ATTACH to this PTI for use during the performance of this PTI. ________
[19] VERIFY Measuring and Test Equipment (M&TE) required for test performance has been (as required) filled, vented, place in service and recorded on Measuring and Test Equipment Log.
Subsection 6.11 ________
Subsection 6.12 ________
Subsection 6.13 ________
Subsection 6.16 ________
[20] VERIFY Measuring and Test Equipment (M&TE) calibration due dates will support the completion of this test performance.
Subsection 6.9 ________
Subsection 6.11 ________
Subsection 6.12 ________
Subsection 6.13 ________
Subsection 6.16 ________
[21] PERFORM a pretest walkdown on equipment to be tested to ensure no conditions exist that will impact test performance. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 23 of 192 4.1 Preliminary Actions (continued)
Subsection 6.1 ________
Subsection 6.2 ________
Subsection 6.3 ________
Subsection 6.4 ________
Subsection 6.5 ________
Subsection 6.6 ________
Subsection 6.7 ________
Subsection 6.8 ________
Subsection 6.9 ________
Subsection 6.11 ________
Subsection 6.12 ________
Subsection 6.13 ________
Subsection 6.14 ________
Subsection 6.15 ________
Subsection 6.16 ________
Subsection 6.17 ________
[22] REVIEW preventive maintenance for system/components covered by this test, AND VERIFY no conditions exist that will impact test performance. ________
[23] VERIFY the Boric Acid Storage Tank B is filled to 75% with water or Boric Acid of a quality suitable for use in the Reactor Coolant System and adequate (temporary or permanent) level indication is available (Subsection 6.16). ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 24 of 192 4.1 Preliminary Actions (continued)
[24] VERIFY the Reactor Coolant System is at the 350F plateau per 2-PTI-068-01, HFT Heatup and Cooldown, and RCS pressure is 325-370 psig:
Subsection 6.6 ________
Subsection 6.7 ________
[25] VERIFY the Reactor Coolant System is at the 350F plateau per 2-PTI-068-01, HFT Heatup and Cooldown, and RCS pressure is 500-1000 psig:
Subsection 6.8 ________
[26] VERIFY the Reactor Coolant System is at the 557F plateau per 2-PTI-068-01, HFT Heatup and Cooldown, and RCS pressure is 2220-2250 psig:
Subsection 6.11 ________
Subsection 6.12 ________
Subsection 6.13 ________
Subsection 6.14 ________
Subsection 6.15 ________
Subsection 6.16 ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 25 of 192 4.2 Special Tools, Measuring and Test equipment, Parts and Supplies A. Three Ultrasonic flow meters, 0-100 gpm B. Ultrasonic flow meter, 0-250 gpm C. Pressure Gauge, 0-500 psi D. Three Differential Pressure Gauges with a maximum range of 0-50 psid E. Pressure Source 0-100 psi F. Pressure Source 0-20 inWC
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 26 of 192 4.3 Field Preparations
[1] INSTALL an Ultrasonic Flowmeter (0-250 gpm range) on charging piping near 2-CKV-62-543, NOR CHRG CHECK
[RXB, 716, AC4]. (Subsection 6.11)
M&TE ID# ________ ________
[2] INSTALL a Differential Pressure Gauge (0-50psid range) for the Reactor Coolant Filter to read differential pressure between 2-PI-62-116 and 2-PI-62-117 per SMP-19.0, (Subsection 6.11)
M&TE ID# ________ AND LABEL Differential Pressure Gauge DPG-1 ________
[3] INSTALL an Ultrasonic Flowmeter (0-100 gpm range) on letdown piping near letdown isolation valves, (Subsection 6.11)
M&TE ID# ________ AND LABEL Differential Ultrasonic Flowmeter UF-1 ________
[4] INSTALL an Ultrasonic Flowmeter (0-100 gpm range) on charging piping near 2-FCV-62-93, CVCS CHARGING HEADER FLOW / PZR LEVEL CONTROL [Aux,692,A12U].
(Subsection 6.12)
M&TE ID# ________ ________
[5] INSTALL an Ultrasonic Flowmeter (0-100 gpm range) on seal return piping near 2-ISV-62-642, CVCS SEAL WTR RETURN FILTER INLET ISOL [Aux,713, A10T]. (Subsection 6.12)
M&TE ID# ________ ________
[6] INSTALL a Differential Pressure Gauge (0-50psid range) for the Seal Water Return to read differential pressure between 2-PI-62-64 and 2-PI-62-65 per SMP-19.0, (Subsection 6.12)
M&TE ID# ________ AND LABEL Differential Pressure Gauge DPG-2 ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 27 of 192 4.3 Field Preparations (continued)
[7] INSTALL an Ultrasonic Flowmeter (0-100 gpm range) on excess letdown piping near 2-FCV-62-56, CVCS EXCESS LETDOWN FLOW CONTROL [RXB, 716, Az 114].
(Subsection 6.13)
M&TE ID# ________ ________
[8] INSTALL an Ultrasonic Flowmeter (0-250 gpm range) on seal return piping near 2-ISV-62-650, CVCS SEAL WATER HX OUTLET ISOL [Aux, 713, A10U]. (Subsection 6.13)
M&TE ID# ________ ________
[9] INSTALL an Ultrasonic Flowmeter (0-250 gpm range) on boration piping near 2-ISV-62-1061, BORIC ACID FILTER B OUTLET, [Aux, 713, A13Q] near Filter 2-FLTR-62-1B, BORIC ACID FILTER B (Subsection 6.16).
M&TE ID# ________ ________
[10] INSTALL a Differential Pressure Gauge (0-50psid range) for the Boric Acid Filter to read differential pressure between 2-PI-62-234 and 2-PI-62-235 per SMP-19.0, (Subsection 6.16)
M&TE ID# ________ AND LABEL Differential Pressure Gauge DPG-3 ________
[11] ENSURE the CVCS system is aligned, AND RECORD implementing procedure.
Procedure Number ________
[12] ENSURE the Primary Makeup Water System, System 81, is available to support this test, AND RECORD implementing procedure.
Procedure Number ________
[13] ENSURE Mixed Bed Demineralizer 2-DEMIN-62-2/1A, CVCS MIXED BED DEMINERALIZER 2A, or 2-DEMIN-62-2/1B, CVCS MIXED BED DEMINERALIZER 2B, is loaded with resin to support Hot Functional Testing. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 28 of 192 4.3 Field Preparations (continued)
[14] ENSURE Reactor Coolant Filter 2-FLTR-62-117 has been loaded with a 25 micron or better filter element.
Work Order No. ________ ________
Subsection 6.12 ________
Subsection 6.13 ________
Subsection 6.14 ________
Subsection 6.15 ________
Subsection 6.16 ________
[15] ENSURE Seal Water Injection Filters 2-FLTR-62-96 and 2-FLTR-62-97 have been loaded with 5 micron or better filter elements.
Work Order No. ________ ________
Subsection 6.12 ________
Subsection 6.13 ________
Subsection 6.14 ________
Subsection 6.15 ________
Subsection 6.16 ________
[16] ENSURE Seal Water Return Filter 2-FLTR-62-65 has been loaded with a 25 micron or better filter element .
Work Document No. ________ ________
Subsection 6.12 ________
Subsection 6.13 ________
Subsection 6.14 ________
Subsection 6.15 ________
Subsection 6.16 ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 29 of 192 4.3 Field Preparations (continued)
[17] ENSURE Boric Acid Filter 2-FLTR-62-1B has been loaded with a 25 micron or better filter element. (Subsection 6.16)
Work Document No. ________ ________
4.4 Approvals and Notifications
[1] OBTAIN permission from the Preoperational Startup Manager to begin testing.
Preoperational Startup Manage Date
[2] OBTAIN the Unit 2 Supervisors (US/SRO) or Shift Managers (SM) authorization.
SM/Unit SRO Signature Date
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 30 of 192 5.0 ACCEPTANCE CRITERIA
[1] VERIFY the Following Heat Exchangers maintain the following parameters during Normal Operations:
UNID Description Flow Rate T Verification Step 2-HTX-62-121 Excess Letdown Heat 12,340 lb/hr 362.3F 6.13[14], 6.13[15]
Exchanger 2-HTX-62-124 Letdown Heat Exchanger 37,050 lb/hr 163F 6.11[55], 6.11[57]
2-HTX-62-120 Regenerative Heat 37,020 lb/hr 267.3F 6.11[49], 6.11[51]
Exchanger Shell Side 27,148 lb/hr N/A 2-HTX-62-120 Regenerative Heat 6.11[46]
Exchanger Tube Side 2-HTX-62-66 Seal Water Heat 47,879 lb/hr 30.4F 6.13[19], 6.13[20]
Exchanger Tube Side
[2] VERIFY sum of RCP seal injection flow 40 gpm (6-13 gpm for each RCP).
6.12[3], 6.12[5], 6.12[27], 6.12[30]
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 31 of 192 5.0 ACCEPTANCE CRITERIA (continued)
[3] VERIFY the differential pressure across the following components at the given flowrate:
UNID Description Flow Rate P (Clean) Verification Step 2-FLTR-62-117 Reactor Coolant Filter 120-150 gpm 5 psid 6.11[83]
2-FLTR-62-65 Seal Water Return Filter 25-35 gpm 5 psid 6.12[72]
2-FLTR-62-96 Seal Injection Filter B 16-32 gpm 7 psid 6.12[8]
2-FLTR-62-97 Seal Injection Filter A 16-32 gpm 7 psid 6.12[33]
2-DEMN-62-113 Cation Bed 75 gpm 12.8 psid 6.14[27]
2-DEMN-62-1/2A Mixed Bed A 120 gpm 25 psid 6.14[10]
2-DEMN-62-1/2B Mixed Bed B 120 gpm 25 psid 6.14[18]
2-FLTR-62-1B BORIC ACID FILTER B (25 150 gpm 5 psid 6.16[56]
Micron or Smaller)
[4] VERIFY Letdown orifices meet the following flow criteria:
UNID Description Flow Rate Verification Step 2-OR-62-72 LETDOWN ORIFICE 45 gpm 6.11[10]
2-OR-62-73 LETDOWN ORIFICE 75 gpm 6.11[26]
2-OR-62-74 LETDOWN ORIFICE 75 gpm 6.11[42]
2-OR-62-76 5 GPM ORIFICE 3 gpm 6.11[32], 6.11[96]
[5] VERIFY 2-FM-62-93E prevents 2-FCV-62-93 from going fully closed to ensure Seal Water flow rate of 33.5 1.5 gpm (32 - 35gpm). 6.12[59]
[6] VERIFY 2-PCV-62-81 modulates to maintain 200 psig downstream of the Letdown Orifices to prevent flashing. 6.11[89]
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 32 of 192 5.0 ACCEPTANCE CRITERIA (continued)
[7] VERIFY the following valves maintain the following pressures in the VCT:
UNID Description Pressure Verification Step 2-PCV-62-119 VOL CONT TANK N2 15-20 psig 6.5[20]
BLANKET 2-PCV-62-120 VOL CONT TANK H2 15-20 psig 6.5[40]
BLANKET 2-PCV-62-126 VCT PRESS. CONT TO VH 18-23 psig 6.5[24]
[8] VERIFY Main Control Room annunciator alarms:
UNID Alarm Description Verification Step 2-PDS-62-8 Low RCP #1 No. 1 Seal differential pressure 6.7.1[5]
2-PDS-62-21 Low RCP #2 No. 1 Seal differential pressure 6.7.2[5]
2-PDS-62-34 Low RCP #3 No. 1 Seal differential pressure 6.7.3[5]
2-PDS-62-47 Low RCP #4 No. 1 Seal differential pressure 6.7.4[5]
2-PS-62-81 High Letdown Heat Exchanger Outlet Pressure 6.3[16]D 2-PDIS-62-96 High RCP Seal Injection Filter differential pressure 6.12[17]
2-PDIS-62-97 High RCP Seal Injection Filter differential pressure 6.12[42]
2-PS-62-122A High Volume Control Tank Pressure 6.3[5]D 2-PS-62-122B Low Volume Control Tank Pressure 6.3[6]D 2-TS-62-3 High RCP #1 Lower Bearing temperature 6.1[7]D 2-TS-62-16 High RCP #2 Lower Bearing temperature 6.1[8]D 2-TS-62-29 High RCP #3 Lower Bearing temperature 6.1[9]D 2-TS-62-42 High RCP #4 Lower Bearing temperature 6.1[10]D 2-TS-62-4 High RCP #1 No 1 Seal outlet Temperature 6.1[3]D 2-TS-62-17 High RCP #2 No 1 Seal outlet Temperature 6.1[4]D
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 33 of 192 5.0 ACCEPTANCE CRITERIA (continued)
UNID Alarm Description Verification Step 2-TS-62-30 High RCP #3 No 1 Seal outlet Temperature 6.1[5]D 2-TS-62-43 High RCP #4 No 1 Seal outlet Temperature 6.1[6]D 2-TS-62-58 High Excess Letdown Heat Exchanger outlet 6.3[7]D Temperature 2-TS-62-71 High Regenerative Heat Exchanger outlet Temperature 6.3[9]D 2-TS-62-75 High temperature in Letdown Relief Line to PRT 6.3[8]D 2-TS-62-78 High Letdown Heat Exchanger outlet Temperature 6.3[12]D 2-TS-62-131 High VCT outlet temperature 6.3[4]D 2-LS-62-6A High RCP #1 Standpipe level 6.2[4]J 2-LS-62-19A High RCP #2 Standpipe level 6.2[5]J 2-LS-62-32A High RCP #3 Standpipe level 6.2[6]J 2-LS-62-45A High RCP #4 Standpipe level 6.2[7]J 2-LS-62-6B Low RCP #1 Standpipe level 6.2[4]D 2-LS-62-19B Low RCP #2 Standpipe level 6.2[5]D 2-LS-62-32B Low RCP #3 Standpipe level 6.2[6]D 2-LS-62-45B Low RCP #4 Standpipe level 6.2[7]D 2-FIS-62-12 Alarms when #1 Seal Bypass flow control valve 2-FCV- 6.9.1[11]
62-53 is fully open and bypass flow to any RCP is low.
2-FIS-62-25 Alarms when #1 Seal Bypass flow control valve 2-FCV- 6.9.2[11]
62-53 is fully open and bypass flow to any RCP is low.
2-FIS-62-38 Alarms when #1 Seal Bypass flow control valve 2-FCV- 6.9.3[11]
62-53 is fully open and bypass flow to any RCP is low.
2-FIS-62-51 Alarms when #1 Seal Bypass flow control valve 2-FCV- 6.9.4[11]
62-53 is fully open and bypass flow to any RCP is low.
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 34 of 192 5.0 ACCEPTANCE CRITERIA (continued)
UNID Alarm Description Verification Step 2-FCV-62-53 Alarms when #1 Seal Bypass flow control valve 2-FCV- 6.9.1[17]
62-53 is fully open and bypass flow to any RCP is low.
2-FS-62-10 Low RCP #1 No. 1 Seal Leakoff flow 6.8.1[6]
2-FS-62-23 Low RCP #2 No. 1 Seal Leakoff flow 6.8.2[6]
2-FS-62-36 Low RCP #3 No. 1 Seal Leakoff flow 6.8.3[6]
2-FS-62-49 Low RCP #4 No. 1 Seal Leakoff flow 6.8.4[6]
2-FS-62-11 High RCP #1 No. 1 Seal Leakoff flow 6.8.1[15]
2-FS-62-24 High RCP #2 No. 1 Seal Leakoff flow 6.8.2[15]
2-FS-62-37 High RCP #3 No. 1 Seal Leakoff flow 6.8.3[15]
2-FS-62-50 High RCP #4 No. 1 Seal Leakoff flow 6.8.4[15]
2-FS-62-1 Low RCP #1 Seal Injection flow 6.6.1[5]
2-FS-62-14 Low RCP #2 Seal Injection flow 6.6.2[5]
2-FS-62-27 Low RCP #3 Seal Injection flow 6.6.3[5]
2-FS-62-40 Low RCP #4 Seal Injection flow 6.6.4[5]
2-FS-62-82 High Letdown Flow 6.3[11]D 2-FS-62-93A High Charging Flow 6.3[13]D 2-LS-62-238A High Boric Acid Tank B Level 6.4[3]E 2-LS-62-238B LOW Boric Acid Tank B Level 6.4[3]M 2-TS-62-239B Boric Acid Tank B Temperature HI/ LO 6.4[2]L 2-TS-62-239D Boric Acid Tank B Temperature HI/ LO 6.4[2]E 2-LS-62-242A High Boric Acid Tank C Level 6.4[4]E 2-LS-62-242B LOW Boric Acid Tank C Level 6.4[4]L
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 35 of 192 5.0 ACCEPTANCE CRITERIA (continued)
[9] VERIFY Auxiliary Control Room annunciator alarms:
UNID Alarm Description Verification Step 2-TS-62-80C High Letdown Heat Exchanger outlet Temperature 6.3[10]C 2-FS-62-93C Low Charging Flow 6.3[15]C
[10] VERIFY 2-TCV-70-192 modulates to control discharge temperature of Letdown Heat Exchanger. 6.11[23].
[11] VERIFY 2-HTR-62-228/3, BORIC ACID BATCHING TANK HTR 3, Local indicating lights indicate correct heater status. 6.4[5]C, 6.4[5]E
[12] VERIFY each Unit 2 Boric Acid Transfer Pump is capable of providing >35 gpm flow from the 2B Boric Acid Tank through either the Emergency Boration flow path or Alternate Boration to the Charging Pump Suction:
UNID Description Verification Step 2-PMP-62-230 Boric Acid Transfer Pump 2A-A 6.16[11], 6.16[26]
2-PMP-62-232 Boric Acid Transfer Pump 2B-B 6.16[35], 6.16[47]
[13] The Following Valves Fail Closed on Loss of Air UNID Verification Step 2-PCV-62-119 6.5[8]
2-PCV-62-126 6.5[13]
2-PCV-62-120 6.5[35]
[14] Indicating light 2-XI-62-93 in MCR illuminates when Charging Header pressure is greater than setpoint and 2-HIC-62-93B is in manual, 6.12[65]
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 36 of 192 6.0 PERFORMANCE Subsections of this test shall be performed per the flow diagram below.
6.1 6.2 6.3 6.4 6.9 6.17 6.6 6.7 6.8 6.10 6.11 6.12 6.13 6.14 6.15 6.16 Quantitative Values from permanent plant instrumentation used for Acceptance Criteria have been modified to include tolerance values. See Appendix F for calculation Basis.
If an implementing procedure other than what is listed in the performance references is used a CTL entry should be made to document the reason.
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 37 of 192 6.1 Reactor Coolant Pump (RCP) Miscellaneous Temperature Alarm Tests NOTE Foxboro I/A workstations will be used to help perform some of the following steps. A Foxboro I/A Engineer or equivalent will need to be available to perform this portion of the test.
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.1 have been completed. ________
[2] PLACE the following blocks in MANUAL AND TOGGLE to the desired state:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-03 W213CP W2RCPTEMP 2TS0620003 0 2-TS-62-04 W213CP W2SEALTEMP 2TS0620004 0 2-TS-62-16 W213CP W2RCPTEMP 2TS0620016 0 2-TS-62-17 W213CP W2SEALTEMP 2TS0620017 0 2-TS-62-29 W213CP W2RCPTEMP 2TS0620029 0 2-TS-62-30 W213CP W2SEALTEMP 2TS0620030 0 2-TS-62-42 W213CP W2CRCPTEMP 2TS0620042 0 2-TS-62-43 W213CP W2SEALTEMP 2TS0620043 0
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 38 of 192 6.1 Reactor Coolant Pump (RCP) Miscellaneous Temperature Alarm Tests (continued)
[3] PERFORM the following steps to verify 2-XA-55-5B/100C from 2-TS-62-4, RCP1 #1 SEAL OUTLET TEMP HI:
A. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 1 #1 SEAL OUTLET TEMP HI (TS-62-4) is NORMAL. ________
C. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-04 W213CP W2SEALTEMP 2TS0620004 1 D. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 1 #1 SEAL OUTLET TEMP HI (TS-62-4) is in ALARM. ________
F. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-04 W213CP W2SEALTEMP 2TS0620004 0 G. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 CLEARS. ________
H. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 1 #1 SEAL OUTLET TEMP HI (TS-62-4) is NORMAL. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 39 of 192 6.1 Reactor Coolant Pump (RCP) Miscellaneous Temperature Alarm Tests (continued)
[4] PERFORM the following steps to verify 2-XA-55-5B/100C from 2-TS-62-17, RCP 2 #1 SEAL OUTLET TEMP HI:
A. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 2 #1 SEAL OUTLET TEMP HI (TS-62-17) is NORMAL. ________
C. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-17 W213CP W2SEALTEMP 2TS0620017 1 D. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 2 #1 SEAL OUTLET TEMP HI (TS-62-17) is in ALARM. ________
F. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-17 W213CP W2SEALTEMP 2TS0620017 0 G. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 CLEAR. ________
H. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 2 #1 SEAL OUTLET TEMP HI (TS-62-17) is NORMAL. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 40 of 192 6.1 Reactor Coolant Pump (RCP) Miscellaneous Temperature Alarm Tests (continued)
[5] PERFORM the following steps to verify 2-XA-55-5B/100C from 2-TS-62-30, RCP 3 #1 SEAL OUTLET TEMP HI:
A. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 3 #1 SEAL OUTLET TEMP HI (TS-62-30) is NORMAL. ________
C. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-30 W213CP W2SEALTEMP 2TS0620030 1 D. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 ALARMS.(Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 3 #1 SEAL OUTLET TEMP HI (TS-62-30) is in ALARM. ________
F. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-30 W213CP W2SEALTEMP 2TS0620030 0 G. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 CLEARS. ________
H. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 3 #1 SEAL OUTLET TEMP HI (TS-62-30) is NORMAL. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 41 of 192 6.1 Reactor Coolant Pump (RCP) Miscellaneous Temperature Alarm Tests (continued)
[6] PERFORM the following steps to verify 2-XA-55-5B/100C from 2-TS-62-43, RCP 4 #1 SEAL OUTLET TEMP HI:
A. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 CLEARS. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 4 #1 SEAL OUTLET TEMP HI (TS-62-43) is NORMAL. ________
C. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-43 W213CP W2SEALTEMP 2TS0620043 1 D. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 4 #1 SEAL OUTLET TEMP HI (TS-62-43) is in ALARM. ________
F. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-43 W213CP W2SEALTEMP 2TS0620043 0 G. VERIFY 2-XA-55-5B/100C, RCP #1 SEAL OUTLET TEMP HI, at 2-M-5 CLEARS. ________
H. VERIFY Unit 2 Ronan Annunciator System indicates 100-C RCP 4 #1 SEAL OUTLET TEMP HI (TS-62-43) is NORMAL. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 42 of 192 6.1 Reactor Coolant Pump (RCP) Miscellaneous Temperature Alarm Tests (continued)
[7] PERFORM the following steps to verify 2-XA-55-5B/99C from 2-TS-62-3, RCP 1 LWR RADIAL BEARING TEMP HI:
A. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 1 LWR RADIAL BEARING TEMP HI (TS-62-3) is NORMAL. ________
C. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-03 W213CP W2RCPTEMP 2TS0620003 1 D. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 1 LWR RADIAL BEARING TEMP HI (TS-62-3) is in ALARM. ________
F. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-03 W213CP W2RCPTEMP 2TS0620003 0 G. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 CLEARS. ________
H. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 1 LWR RADIAL BEARING TEMP HI (TS-62-3) is NORMAL. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 43 of 192 6.1 Reactor Coolant Pump (RCP) Miscellaneous Temperature Alarm Tests (continued)
[8] PERFORM the following steps to verify 2-XA-55-5B/99C from 2-TS-62-16, RCP 2 LWR RADIAL BEARING TEMP HI:
A. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 2 LWR RADIAL BEARING TEMP HI (TS-62-16) is NORMAL. ________
C. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-16 W213CP W2RCPTEMP 2TS0620016 1 D. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 2 LWR RADIAL BEARING TEMP HI (TS-62-16) is in ALARM. ________
F. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-16 W213CP W2RCPTEMP 2TS0620016 0 G. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 CLEARS. ________
H. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 2 LWR RADIAL BEARING TEMP HI (TS-62-16) is NORMAL. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 44 of 192 6.1 Reactor Coolant Pump (RCP) Miscellaneous Temperature Alarm Tests (continued)
[9] PERFORM the following steps to verify 2-XA-55-5B/99C from 2-TS-62-29, RCP 3 LWR RADIAL BEARING TEMP HI (TS 29):
A. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 3 LWR RADIAL BEARING TEMP HI (TS-62-29) is NORMAL. ________
C. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-29 W213CP W2RCPTEMP 2TS0620029 1 D. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 3 LWR RADIAL BEARING TEMP HI (TS-62-29) is in ALARM. ________
F. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-29 W213CP W2RCPTEMP 2TS0620029 0 G. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 CLEARS. ________
H. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 3 LWR RADIAL BEARING TEMP HI (TS-62-29) is NORMAL. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 45 of 192 6.1 Reactor Coolant Pump (RCP) Miscellaneous Temperature Alarm Tests (continued)
[10] PERFORM the following steps to verify 2-XA-55-5B/99C from 2-TS-62-42, RCP 4 LWR RADIAL BEARING TEMP HI:
A. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 CLEARS. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 4 LWR RADIAL BEARING TEMP HI (TS-62-42) is NORMAL. ________
C. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-42 W213CP W2RCPTEMP 2TS0620042 1 D. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 4 LWR RADIAL BEARING TEMP HI (TS-62-42) is in ALARM. ________
F. TOGGLE the following Block to the listed state using Foxboro I/A:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-42 W213CP W2RCPTEMP 2TS0620042 0 G. VERIFY 2-XA-55-5B/99C, RCP LWR BEARING TEMP HI, at 2-M-5 CLEARS. ________
H. VERIFY Unit 2 Ronan Annunciator System indicates 99-C RCP 4 LWR RADIAL BEARING TEMP HI (TS-62-42) is NORMAL. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 46 of 192 6.1 Reactor Coolant Pump (RCP) Miscellaneous Temperature Alarm Tests (continued)
[11] RESTORE the following blocks to MANUAL UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-03 W213CP W2RCPTEMP 2TS0620003 AUTO 2-TS-62-04 W213CP W2SEALTEMP 2TS0620004 AUTO 2-TS-62-16 W213CP W2RCPTEMP 2TS0620016 AUTO 2-TS-62-17 W213CP W2SEALTEMP 2TS0620017 AUTO 2-TS-62-29 W213CP W2RCPTEMP 2TS0620029 AUTO 2-TS-62-30 W213CP W2SEALTEMP 2TS0620030 AUTO 2-TS-62-42 W213CP W2CRCPTEMP 2TS0620042 AUTO 2-TS-62-43 W213CP W2SEALTEMP 2TS0620043 AUTO
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 47 of 192 6.2 Standpipe Level Alarm Tests
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.2 have been completed. ________
[2] ENSURE the CVCS system valves for the Reactor Coolant Pump Seal Standpipes have been aligned for normal operation, AND RECORD implementing procedure.
Procedure Number ________
[3] ENSURE Primary Makeup Water is in service, AND RECORD implementing procedure.
Procedure Number ________
[4] PERFORM the following steps to verify 2-XA-55-5B/95C, RCP 1 STANDPIPE LEVEL HI/LO:
A. VERIFY 2-XA-55-5B/95C, RCP 1 STANDPIPE LEVEL HI/LO, CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates, 95-C RCP 1 STANDPIPE LEVEL HI/LO (2-LS-62-6A/B) is CLEAR. ________
C. OPEN Valve 2-DRV-62-632 (RXB 702, Az 64), RCP 1 STANDPIPE DRAIN ________
D. VERIFY 2-XA-55-5B/95C, RCP 1 STANDPIPE LEVEL HI/LO, at 2-M-5 ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates, 95-C RCP 1 STANDPIPE LEVEL HI/LO (2-LS-62-6A/B) is in ALARM. ________
F. CLOSE Valve 2-DRV-62-632, RCP 1 STANDPIPE DRAIN. ________
G. PLACE Handswitch 2-HS-81-13, RCP NO. 1 STANDPIPE MAKEUP WATER, at 2-M-5 to the OPEN position. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 48 of 192 6.2 Standpipe Level Alarm Tests (continued)
H. VERIFY 2-XA-55-5B/95C, RCP 1 STANDPIPE LEVEL HI/LO, is CLEAR. ________
I. VERIFY Unit 2 Ronan Annunciator System indicates, 95-C RCP 1 STANDPIPE LEVEL HI/LO (2-LS-62-6A/B) is CLEAR. ________
J. VERIFY 2-XA-55-5B/95C, RCP 1 STANDPIPE LEVEL HI/LO, ALARMS. (Acc Crit) ________
K. PLACE Handswitch 2-HS-81-13, RCP NO. 1 STANDPIPE MAKEUP WATER, to the CLOSE position. ________
NOTES
- 1) The following step verifies 2-XA-55-5B/95C clears by allowing the high level in the standpipe to drain through the RCP #1 Standpipe Orifice.
- 2) If the alarm does not clear in a reasonable amount of time, then the orifice may be obstructed . Opening the Standpipe Drain will allow the standpipe to drain and clear the alarm, and initiating a WO will facilitate orifice inspection.
L. VERIFY 2-XA-55-5B/95C, RCP 1 STANDPIPE LEVEL HI/LO, CLEARS. ________
M. IF 2-XA-55-5B/95C, RCP 1 STANDPIPE LEVEL HI/LO, does NOT CLEAR, THEN OPEN 2-DRV-62-632 until 2-XA-55-5B/95C Clears AND INITIATE WO to inspect orifice. ________
[5] PERFORM the following steps to verify 2-XA-55-5B/96C, RCP 2 STANDPIPE LEVEL HI/LO:
A. VERIFY 2-XA-55-5B/96C, RCP 2 STANDPIPE LEVEL HI/LO, CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates, 96-C RCP 2 STANDPIPE LEVEL HI/LO (2-LS-62-19A/B) is CLEAR. ________
C. OPEN Valve 2-DRV-62-633 (RXB 702, Az 136), RCP 2 STANDPIPE DRAIN ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 49 of 192 6.2 Standpipe Level Alarm Tests (continued)
D. VERIFY 2-XA-55-5B/96C, RCP 2 STANDPIPE LEVEL HI/LO, at 2-M-5 ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates, 96-C RCP 2 STANDPIPE LEVEL HI/LO (2-LS-62-19A/B) is in ALARM. ________
F. CLOSE Valve 2-DRV-62-633, RCP 2 STANDPIPE DRAIN. ________
G. PLACE Handswitch 2-HS-81-14, RCP NO.2 STANDPIPE MAKEUP WATER, at 2-M-5 to the OPEN position. ________
H. VERIFY 2-XA-55-5B/96C, RCP 2 STANDPIPE LEVEL HI/LO, CLEARS. ________
I. VERIFY Unit 2 Ronan Annunciator System indicates, 96-C RCP 2 STANDPIPE LEVEL HI/LO (2-LS-62-19A/B) is CLEAR. ________
J. VERIFY 2-XA-55-5B/96C, RCP 2 STANDPIPE LEVEL HI/LO, ALARMS. (Acc Crit) ________
K. PLACE Handswitch 2-HS-81-14, RCP NO.2 STANDPIPE MAKEUP WATER, at 2-M-5 to the CLOSE position. ________
NOTES
- 1) The following step verifies 2-XA-55-5B/96C clears by allowing the high level in the standpipe to drain through the RCP #2 Standpipe Orifice.
- 2) If the alarm does not clear in a reasonable amount of time, then the orifice may be obstructed . Opening the Standpipe Drain will allow the standpipe to drain and clear the alarm, and initiating a WO will facilitate orifice inspection.
L. VERIFY 2-XA-55-5B/96C, RCP 2 STANDPIPE LEVEL HI/LO, CLEARS. ________
M. IF 2-XA-55-5B/96C, RCP 2 STANDPIPE LEVEL HI/LO, does NOT CLEAR, THEN OPEN 2-DRV-62-633 until 2-XA-55-5B/96C Clears AND INITIATE WO to inspect orifice.. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 50 of 192 6.2 Standpipe Level Alarm Tests (continued)
[6] PERFORM the following steps to verify 2-XA-55-5B/97C, RCP 3 STANDPIPE LEVEL HI/LO:
A. VERIFY 2-XA-55-5B/97C, RCP 3 STANDPIPE LEVEL HI/LO, at 2-M-5 CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates, 97-C RCP 3 STANDPIPE LEVEL HI/LO (2-LS-62-32A/B) is CLEAR. ________
C. OPEN Valve 2-DRV-62-634 (Rxb 702, Az 240), RCP 3 STANDPIPE DRAIN, ________
D. VERIFY 2-XA-55-5B/97C, RCP 3 STANDPIPE LEVEL HI/LO, at 2-M-5 ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates, 97-C RCP 3 STANDPIPE LEVEL HI/LO (2-LS-62-32A/B) is in ALARM. ________
F. CLOSE Valve 2-DRV-62-634, RCP 3 STANDPIPE DRAIN. ________
G. PLACE Handswitch 2-HS-81-15, RCP NO.3 STANDPIPE MAKEUP WATER, to the OPEN position. ________
H. VERIFY 2-XA-55-5B/97C, RCP 3 STANDPIPE LEVEL HI/LO, at 2-M-5 CLEARS. ________
I. VERIFY Unit 2 Ronan Annunciator System indicates, 97-C RCP 3 STANDPIPE LEVEL HI/LO (2-LS-62-32A/B) is CLEAR. ________
J. VERIFY 2-XA-55-5B/97C, RCP 3 STANDPIPE LEVEL HI/LO, at 2-M-5 ALARMS. (Acc Crit) ________
K. PLACE Handswitch 2-HS-81-15, RCP NO.3 STANDPIPE MAKEUP WATER, to the CLOSE position. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 51 of 192 6.2 Standpipe Level Alarm Tests (continued)
NOTES
- 1) The following step verifies 2-XA-55-5B/97C clears by allowing the high level in the standpipe to drain through the RCP #3 Standpipe Orifice.
- 2) If the alarm does not clear in a reasonable amount of time, then the orifice may be obstructed . Opening the Standpipe Drain will allow the standpipe to drain and clear the alarm, and initiating a WO will facilitate orifice inspection.
L. VERIFY 2-XA-55-5B/97C, RCP 3 STANDPIPE LEVEL HI/LO, at 2-M-5 CLEARS. ________
M. IF 2-XA-55-5B/97C, RCP 3 STANDPIPE LEVEL HI/LO, does NOT CLEAR, THEN OPEN 2-DRV-62-634 until 2-XA-55-5B/97C Clears AND INITIATE WO to inspect orifice. ________
[7] PERFORM the following steps to verify 2-XA-55-5B/98C, RCP 4 STANDPIPE LEVEL HI/LO:
A. VERIFY 2-XA-55-5B/98C, RCP 4 STANDPIPE LEVEL HI/LO, CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates, 98-C RCP 4 STANDPIPE LEVEL HI/LO (2-LS-62-45A/B) is CLEAR. ________
C. OPEN Valve 2-DRV-62-635 (RXB 702, Az 315), RCP 4 STANDPIPE DRAIN, ________
D. VERIFY 2-XA-55-5B/98C, RCP 4 STANDPIPE LEVEL HI/LO, at 2-M-5 ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates, 98-C RCP 4 STANDPIPE LEVEL HI/LO (2-LS-62-45A/B) is in ALARM. ________
F. CLOSE Valve 2-DRV-62-635, RCP 4 STANDPIPE DRAIN. ________
G. PLACE Handswitch 2-HS-81-16, RCP NO.4 STANDPIPE MAKEUP WATER, at 2-M-5 to the OPEN position. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 52 of 192 6.2 Standpipe Level Alarm Tests (continued)
H. VERIFY 2-XA-55-5B/98C, RCP 4 STANDPIPE LEVEL HI/LO, CLEARS. ________
I. VERIFY Unit 2 Ronan Annunciator System indicates, 98-C RCP 4 STANDPIPE LEVEL HI/LO (2-LS-62-45A/B) is CLEAR. ________
J. VERIFY 2-XA-55-5B/98C, RCP 4 STANDPIPE LEVEL HI/LO, ALARMS. (Acc Crit) ________
K. PLACE Handswitch 2-HS-81-16, RCP NO.4 STANDPIPE MAKEUP WATER, at 2-M-5 to the CLOSE position. ________
NOTES
- 1) The following step verifies 2-XA-55-5B/98C clears by allowing the high level in the standpipe to drain through the RCP #4 Standpipe Orifice.
- 2) If the alarm does not clear in a reasonable amount of time, then the orifice may be obstructed . Opening the Standpipe Drain will allow the standpipe to drain and clear the alarm, and initiating a WO will facilitate orifice inspection.
L. VERIFY 2-XA-55-5B/98C, RCP 4 STANDPIPE LEVEL HI/LO, CLEARS. ________
M. IF 2-XA-55-5B/98C, RCP 4 STANDPIPE LEVEL HI/LO, does NOT CLEAR, THEN OPEN 2-DRV-62-635 until 2-XA-55-5B/98C Clears AND INITIATE WO to inspect orifice. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 53 of 192 6.3 Miscellaneous CVCS Alarm Tests NOTE Foxboro I/A workstations will be used to help perform some of the following steps. A Foxboro I/A Engineer or equivalent will need to be available to perform this portion of the test.
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.3 have been completed. ________
[2] ENSURE the following Control Elements are in Manual UNID PROCESSOR COMPOUND ELEMENT INITIALS 2-TS-62-131 W213CP W2LTDNTEMP 2TS0620131 2-PS-62-122A W213CP W2VCTPRESS 2PS0620122A 2-PS-62-122B W213CP W2VCTPRESS 2PS0620122B 2-TS-62-58 W213CP W2LTDNTEMP 2TS0620058 2-TS-62-75 W213CP W2LTDNTEMP 2TS0620075 2-TS-62-71 W213CP W2LTDNTEMP 2TS0620071 2-TS-62-80C W214CP W2ACR1LDNTMP 2TS0620080C 2-FS-62-82 W213CP W2LTDNFLOW 2FS0620082 2-TS-62-78 W213CP W2LTDNTEMP 2TS0620078 2-FS-62-93A W213CP W2CHARGE 2FS0620093A 2-FS-62-93B W213CP W2CHARGE 2FS0620093B 2-FS-62-93C W215CP W2ACRCHARGE 2FS0620093C 2-PS-62-81 W215CP W2LTDNPRESS 2PS0620081
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 54 of 192 6.3 Miscellaneous CVCS Alarm Tests (continued)
[3] ENSURE the following Control Element Status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-131 W213CP W2LTDNTEMP 2TS0620131 0 2-PS-62-122A W213CP W2VCTPRESS 2PS0620122A 0 2-PS-62-122B W213CP W2VCTPRESS 2PS0620122B 0 2-TS-62-58 W213CP W2LTDNTEMP 2TS0620058 0 2-TS-62-75 W213CP W2LTDNTEMP 2TS0620075 0 2-TS-62-71 W213CP W2LTDNTEMP 2TS0620071 0 2-TS-62-80C W214CP W2ACR1LDNTMP 2TS0620080C 0 2-FS-62-82 W213CP W2LTDNFLOW 2FS0620082 0 2-TS-62-78 W213CP W2LTDNTEMP 2TS0620078 0 2-FS-62-93A W213CP W2CHARGE 2FS0620093A 0 2-FS-62-93B W213CP W2CHARGE 2FS0620093B 0 2-FS-62-93C W215CP W2ACRCHARGE 2FS0620093C 0 2-PS-62-81 W215CP W2LTDNPRESS 2PS0620081 0
[4] PERFORM the following steps to verify 2-XA-55-6A/109C, VCT TEMP HI:
A. VERIFY 2-XA-55-6A/109C, VCT TEMP HI, at 2-M-6, is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 109-C VCT TEMP HI (TS-62-131), is CLEAR. ________
C. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TE-62-131 W213CP W2LTDNTEMP 2TS0620131 1 D. VERIFY 2-XA-55-6A/109C, VCT TEMP HI, ALARMS.
(Acc Crit) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 55 of 192 6.3 Miscellaneous CVCS Alarm Tests (continued)
E. VERIFY Unit 2 Ronan Annunciator System, 109-C VCT TEMP HI (TS-62-131), is in ALARM. ________
F. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TE-62-131 W213CP W2LTDNTEMP 2TS0620131 0 G. VERIFY 2-XA-55-6A/109C, VCT TEMP HI, is CLEAR. ________
H. VERIFY Unit 2 Ronan Annunciator System, 109-C VCT TEMP HI (TS-62-131), is CLEAR. ________
[5] PERFORM the following steps to verify 2-XA-55-6A/109B, VCT PRESS HI/LO, at 2-M-6, is CLEAR:
A. VERIFY 2-XA-55-6A/109B, VCT PRESS HI/LO, at 2-M-6, is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 109-B VCT PRESS HI (PS-62-122A), is CLEAR. ________
C. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-PS-62-122A W213CP W2VCTPRESS 2PS0620122A 1 D. VERIFY 2-XA-55-6A/109B, VCT PRESS HI/LO, ALARMS.
(Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System, 109-B VCT PRESS HI (PS-62-122A), is in ALARM. ________
F. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-PS-62-122A W213CP W2VCTPRESS 2PS0620122A 0 G. VERIFY 2-XA-55-6A/109B, VCT PRESS HI/LO, is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 56 of 192 6.3 Miscellaneous CVCS Alarm Tests (continued)
H. VERIFY Unit 2 Ronan Annunciator System, 109-B VCT PRESS HI (PS-62-122A), is CLEAR. ________
[6] PERFORM the following steps to verify 2-XA-55-6A/109B, VCT PRESS HI/LO:
A. VERIFY 2-XA-55-6A/109B, VCT PRESS HI/LO, at 2-M-6, is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 109-B VCT PRESS LO (PS-62-122B), is CLEAR. ________
C. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-PS-62-122B W213CP W2VCTPRESS 2PS0620122B 1 D. VERIFY 2-XA-55-6A/109B, VCT PRESS HI/LO, ALARMS.
(Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System, 109-B VCT PRESS LO (PS-62-122B), is in ALARM. ________
F. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-PS-62-122B W213CP W2VCTPRESS 2PS0620122B 0 G. VERIFY 2-XA-55-6A/109B, VCT PRESS HI/LO, is CLEAR. ________
H. VERIFY Unit 2 Ronan Annunciator System, 109-B VCT PRESS LO (PS-62-122B), is CLEAR. ________
[7] PERFORM the following steps to verify 2-XA-55-5C/108B, EXC LTDN HX TEMP HI:
A. VERIFY 2-XA-55-5C/108B, EXC LTDN HX TEMP HI, at 2-M-5, is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 108-B EXC LTDN HX TEMP HI, is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 57 of 192 6.3 Miscellaneous CVCS Alarm Tests (continued)
C. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-58 W212CP W2LETDOWN 2TS0620058 1 D. VERIFY 2-XA-55-5C/108B, EXC LTDN HX TEMP HI, at 2-M-5, ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System, 108-B EXC LTDN HX TEMP HI, is in ALARM. ________
F. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-58 W212CP W2LETDOWN 2TS0620058 0 G. VERIFY 2-XA-55-5C/108B, EXC LTDN HX TEMP HI, at 2-M-5, is CLEAR. ________
H. VERIFY Unit 2 Ronan Annunciator System, 108-B EXC LTDN HX TEMP HI, is CLEAR. ________
[8] PERFORM the following steps to verify 2-XA-55-6A/110C, LO PRESS LTDN RELIEF LINE TEMP HI:
A. VERIFY 2-XA-55-6A/110C, LO PRESS LTDN RELIEF LINE TEMP HI, at 2-M-6, is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 110-C LO PRESS LTDN RELIEF LINE TEMP HI (TS-62-75),
CLEARS. ________
C. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-75 W213CP W2LTDNTEMP 2TS0620075 1 D. VERIFY 2-XA-55-6A/110C, LO PRESS LTDN RELIEF LINE TEMP HI, at 2-M-6 ALARMS. (Acc Crit) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 58 of 192 6.3 Miscellaneous CVCS Alarm Tests (continued)
E. VERIFY Unit 2 Ronan Annunciator System, 110-C LO PRESS LTDN RELIEF LINE TEMP HI (TS-62-75),
ALARMS. ________
F. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-75 W213CP W2LTDNTEMP 2TS0620075 0 G. VERIFY 2-XA-55-6A/110C, LO PRESS LTDN RELIEF LINE TEMP HI, at 2-M-6, is CLEAR. ________
H. VERIFY Unit 2 Ronan Annunciator System, 110-C LO PRESS LTDN RELIEF LINE TEMP HI (TS-62-75),
CLEARS. ________
[9] PERFORM the following steps to verify 2-XA-55-6A/110A, REGEN HX LTDN TEMP HI:
A. VERIFY 2-XA-55-6A/110A, REGEN HX LTDN TEMP HI, at 2-M-6, is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System indicates, 110-A REGEN HX LTDN TEMP HI (TS-62-71), is CLEAR. ________
C. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-71 W213CP W2LTDNTEMP 2TS0620071 1 D. VERIFY 2-XA-55-6A/110A, REGEN HX LTDN TEMP HI, at 2-M-6, ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System indicates, 110-A REGEN HX LTDN TEMP HI (TS-62-71), is in ALARM. ________
F. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-71 W213CP W2LTDNTEMP 2TS0620071 0
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 59 of 192 6.3 Miscellaneous CVCS Alarm Tests (continued)
G. VERIFY 2-XA-55-6A/110A, REGEN HX LTDN TEMP HI, at 2-M-6, is CLEAR. ________
H. VERIFY Unit 2 Ronan Annunciator System indicates, 110-A REGEN HX LTDN TEMP HI (TS-62-71), is CLEAR. ________
[10] PERFORM the following steps to verify 2-XA-55-L10/305B, LETDN TO DEMIN TEMP HI.
A. VERIFY 2-XA-55-L10/305B, LETDN TO DEMIN TEMP HI, at 2-L-10, is CLEAR. ________
B. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-80C W214CP W2ACR1LDNTMP 2TS0620080C 1 C. VERIFY 2-XA-55-L10/305B, LETDN TO DEMIN TEMP HI, at 2-L-10, ALARMS. (Acc Crit) ________
D. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-80C W214CP W2ACR1LDNTMP 2TS0620080C 0 E. VERIFY 2-XA-55-L10/305B, LETDN TO DEMIN TEMP HI, at 2-L-10, is CLEAR. ________
[11] PERFORM the following steps to verify 2-XA-55-6A/110B, LO PRESS LTDN FLOW/PRESS HI:
A. VERIFY 2-XA-55-6A/110B, LO PRESS LTDN FLOW/PRESS HI, at 2-M-5, is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 110-B LP LTDN FLOW HI (FS-62-82), is CLEAR. ________
C. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-FS-62-82 W213CP W2LTDNFLOW 2FS0620082 1
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 60 of 192 6.3 Miscellaneous CVCS Alarm Tests (continued)
D. VERIFY 2-XA-55-6A/110B, LO PRESS LTDN FLOW/PRESS HI, at 2-M-5, ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System, 110-B LP LTDN FLOW HI (FS-62-82), is in ALARM. ________
F. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-FS-62-82 W213CP W2LTDNFLOW 2FS0620082 0 G. VERIFY Annunciator Window110-B, LO PRESS LTDN FLOW/PRESS HI, at 2-M-5, is CLEAR. ________
H. VERIFY Unit 2 Ronan Annunciator System, 110-B LP LTDN FLOW HI (FS-62-82), is CLEAR. ________
[12] PERFORM the following steps to verify 2-XA-55-6A/110D, LTDN TO DEMINS TEMP HI:
A. VERIFY 2-XA-55-6A/110D, LTDN TO DEMINS TEMP HI, at 2-M-6, is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 110-D LTDN TO DEMINS TEMP HI (TS-62-78), is CLEAR. ________
C. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-78 W213CP W2LTDNTEMP 2TS0620078 1 D. VERIFY 2-XA-55-6A/110D, LTDN TO DEMINS TEMP HI, at 2-M-6, ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System, 110-D LTDN TO DEMINS TEMP HI (TS-62-78), is in ALARM. ________
F. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-TS-62-78 W213CP W2LTDNTEMP 2TS0620078 0
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 61 of 192 6.3 Miscellaneous CVCS Alarm Tests (continued)
G. VERIFY 2-XA-55-6A/110D, LTDN TO DEMINS TEMP HI, at 2-M-6, is CLEAR. ________
H. VERIFY Unit 2 Ronan Annunciator System, 110-D LTDN TO DEMINS TEMP HI (TS-62-78) is CLEAR. ________
[13] PERFORM the following steps to verify 2-XA-55-5C/108A from 2-FS-62-93A, CVCS CHARGING FLOW HI:
A. VERIFY 2-XA-55-5C/108A, CHARGING FLOW HI/LO, at 2-M-5, is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 108-A CVCS CHARGING FLOW HI (FS-62-93A), is CLEAR. ________
C. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-FS-62-93A W213CP W2CHARGE 2FS0620093A 1 D. VERIFY 2-XA-55-5C/108A, CHARGING FLOW HI/LO, at 2-M-5, ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System, 108-A CVCS CHARGING FLOW HI (FS-62-93A), ALARMS. ________
F. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-FS-62-93A W213CP W2CHARGE 2FS0620093A 0 G. VERIFY 2-XA-55-5C/108A, CHARGING FLOW HI/LO, at 2-M-5, is CLEAR. ________
H. VERIFY Unit 2 Ronan Annunciator System, 108-A CVCS CHARGING FLOW HI (FS-62-93A), is CLEAR. ________.
[14] PERFORM the following steps to verify 2-XA-55-5C/108A from 2-FS-62-93B, CVCS CHARGING FLOW LO:
A. VERIFY 2-XA-55-5C/108A, CHARGING FLOW HI/LO, at 2-M-5, is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 62 of 192 6.3 Miscellaneous CVCS Alarm Tests (continued)
B. VERIFY Unit 2 Ronan Annunciator System, 108-A CVCS CHARGING FLOW LO (FS-62-93B), is CLEAR. ________
C. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-FS-62-93B W213CP W2CHARGE 2FS0620093B 1 D. VERIFY 2-XA-55-5C/108A, CHARGING FLOW HI/LO, at 2-M-5, ALARMS. ________
E. VERIFY Unit 2 Ronan Annunciator System, 108-A CVCS CHARGING FLOW LO (FS-62-93B), ALARMS. ________
F. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-FS-62-93B W213CP W2CHARGE 2FS0620093B 0 G. VERIFY 2-XA-55-5C/108A, CHARGING FLOW HI/LO, at 2-M-5, is CLEAR. ________
H. VERIFY Unit 2 Ronan Annunciator System, 108-A CVCS CHARGING FLOW LO (FS-62-93B), is CLEAR. ________
[15] PERFORM the following steps to verify 2-XA-55-L10/304A, CHARGING FLOW LO:
A. VERIFY 2-XA-55-L10/304A, CHARGING FLOW LO, at 2-L-10, is CLEAR. ________
B. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-FS-62-93C W215CP W2ACRCHARGE 2FS0620093C 1 C. VERIFY 2-XA-55-L10/304A, CHARGING FLOW LO, at 2-L-10, ALARMS. (Acc Crit) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 63 of 192 6.3 Miscellaneous CVCS Alarm Tests (continued)
D. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-FS-62-93C W215CP W2ACRCHARGE 2FS0620093C 0 E. VERIFY 2-XA-55-L10/304A, CHARGING FLOW LO, at 2-L-10, is CLEAR. ________
[16] PERFORM the following steps to verify 2-XA-55-6A/110B, LO PRESS LTDN FLOW/PRESS HI:
A. VERIFY2-XA-55-6A/110B, LO PRESS LTDN FLOW/PRESS HI, at 2-M-6, is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 110-B LP PRESS HI (PS-62-81), is CLEAR. ________
C. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-PS-62-81 W215CP W2LTDNPRESS 2PS0620081 1 D. VERIFY 2-XA-55-6A/110B, LO PRESS LTDN FLOW/PRESS HI, ALARMS. (Acc Crit) ________
E. VERIFY Unit 2 Ronan Annunciator System, 110-B LP PRESS HI (PS-62-81), is in ALARM. ________
F. ENSURE the following Control Element status:
UNID PROCESSOR COMPOUND ELEMENT STATUS INITIALS 2-PS-62-81 W215CP W2LTDNPRESS 2PS0620081 0 G. VERIFY 2-XA-55-6A/110B, LO PRESS LTDN FLOW/PRESS HI, is CLEAR. ________
H. VERIFY Unit 2 Ronan Annunciator System, 110-B LP PRESS HI (PS-62-81), is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 64 of 192 6.3 Miscellaneous CVCS Alarm Tests (continued)
[17] RESTORE the following Control Element status to AUTO:
UNID PROCESSOR COMPOUND ELEMENT INITIALS 2-TS-62-131 W213CP W2LTDNTEMP 2TS0620131 2-PS-62-122A W213CP W2VCTPRESS 2PS0620122A 2-PS-62-122B W213CP W2VCTPRESS 2PS0620122B 2-TS-62-58 W212CP W2LETDOWN 2TS0620058 2-TS-62-75 W213CP W2LTDNTEMP 2TS0620075 2-TS-62-71 W213CP W2LTDNTEMP 2TS0620071 2-TS-62-80C W214CP W2ACR1LDNTMP 2TS0620080C 2-FS-62-82 W213CP W2LTDNFLOW 2FS0620082 2-TS-62-78 W213CP W2LTDNTEMP 2TS0620078 2-FS-62-93A W213CP W2CHARGE 2FS0620093A 2-FS-62-93B W213CP W2CHARGE 2FS0620093B 2-FS-62-93C W215CP W2ACRCHARGE 2FS0620093C 2-PS-62-81 W215CP W2LTDNPRESS 2PS0620081
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 65 of 192 6.4 Miscellaneous Tests of Unit 1 Components.
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.4 have been completed. ________
[2] PERFORM the following steps to verify 2-XA-55-6A/111B, BAT B TEMP HI/LO:
A. VERIFY 2-XA-55-6A/111B, BAT B TEMP HI/LO, at 2-M-6 is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 111-B BAT B TEMP HI/LO (TS-62-239D), is CLEAR. ________
C. LOCATE 2-TIT-62-239 on 2-L-303, BORIC ACID TK B PANEL, points 11 and 13. ________
CV D. PLACE AND HOLD a jumper across points 11 and 13 on 2-L-303, BORIC ACID TK B PANEL, to simulate BAT B TEMP LO. ________
E. VERIFY 2-XA-55-6A/111B, BAT B TEMP HI/LO, at 2-M-6 ALARMS. (Acc Crit) ________
F. VERIFY Unit 2 Ronan Annunciator System, 111-B BAT B TEMP HI/LO (TS-62-239D), ALARMS. ________
G. REMOVE jumper across points 11 and 13 on 2-L-303, BORIC ACID TK B PANEL. ________
CV H. VERIFY 2-XA-55-6A/111B, BAT B TEMP HI/LO, at 2-M-6 CLEARS. ________
I. VERIFY Unit 2 Ronan Annunciator System, 111-B BAT B TEMP HI/LO (TS-62-239D), is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 66 of 192 6.4 Miscellaneous Tests of Unit 1 Components. (continued)
J. LOCATE 2-TIT-62-239 on 2-L-303, BORIC ACID TK B PANEL, points 14 and 16. ________
CV K. PLACE AND HOLD a jumper across points 14 and 16 on 2-L-303, BORIC ACID TK B PANEL, to simulate BAT B TEMP HI. ________
L. VERIFY 2-XA-55-6A/111B, BAT B TEMP HI/LO, at 2-M-6 ALARMS. (Acc Crit) ________
M. VERIFY Unit 2 Ronan Annunciator System, 111-B BAT B TEMP HI/LO (TS-62-239B), shows ALARM. ________
N. REMOVE jumper across points 14 and 16 on 2-L-303, BORIC ACID TK B PANEL. ________
CV O. VERIFY 2-XA-55-6A/111B, BAT B TEMP HI/LO, at 2-M-6 CLEARS. ________
[3] PERFORM the following steps to verify 2-XA-55-6A/111A, BAT B LEVEL HI/LO:
A. VERIFY 2-XA-55-6A/111A, BAT B LEVEL HI/LO, at 2-M-6 is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 111-A BAT B LEVEL HI (LS-62-238A), is CLEAR. ________
C. LOCATE on 2-R-21 TB21L points 9 and 10. ________
CV D. PLACE AND HOLD a jumper across TB21L points 9 and 10 in 2-R-21 to simulate BAT B LEVEL HI/LO. ________
E. VERIFY 2-XA-55-6A/111A, BAT B LEVEL HI/LO, at 2-M-6 ALARMS. (Acc Crit) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 67 of 192 6.4 Miscellaneous Tests of Unit 1 Components. (continued)
F. VERIFY Unit 2 Ronan Annunciator System, 111-A BAT B LEVEL HI (LS-62-238A), ALARMS. ________
G. REMOVE jumper across TB21L points 9 and 10 in 2-R-
- 21. ________
CV H. VERIFY 2-XA-55-6A/111A, BAT B LEVEL HI/LO, at 2-M-6 CLEARS. ________
I. VERIFY Unit 2 Ronan Annunciator System, 111-A BAT B LEVEL HI (LS-62-238A), is CLEAR. ________
J. VERIFY Unit 2 Ronan Annunciator System, 111-A BAT B LEVEL LO (LS-62-238B), is CLEAR. ________
K. LOCATE on 2-R-21 TB21L points 11 and 12. ________
CV L. PLACE AND HOLD a jumper across TB21L points 11 and 12 in 2-R-21 to simulate BAT B LEVEL HI/LO. ________
M. VERIFY 2-XA-55-6A/111A, BAT B LEVEL HI/LO, at 2-M-6 ALARMS. (Acc Crit) ________
N. VERIFY Unit 2 Ronan Annunciator System, 111-A BAT B LEVEL LO (LS-62-238B), ALARMS. ________
O. REMOVE jumper across TB21L points 11 and 12 in 2-R-21. ________
CV P. VERIFY 2-XA-55-6A/111A, BAT B LEVEL HI/LO, at 2-M-6 CLEARS. ________
Q. VERIFY Unit 2 Ronan Annunciator System, 111-A BAT B LEVEL LO (LS-62-238B), is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 68 of 192 6.4 Miscellaneous Tests of Unit 1 Components. (continued)
[4] PERFORM the following steps to verify 2-XA-55-6A/112A, BAT C LEVEL HI/LO:
A. VERIFY 2-XA-55-6A/112A, BAT C LEVEL HI/LO, at 2-M-6 is CLEAR. ________
B. VERIFY Unit 2 Ronan Annunciator System, 112-A BAT C LEVEL HI (LS-62-242A), is CLEAR. ________
C. LOCATE on 2-R-15 TB15L points 9 and 10. ________
CV D. PLACE AND HOLD a jumper across TB15L points 9 and 10 in 2-R-15 to simulate BAT C LEVEL HI/LO. ________
E. VERIFY 2-XA-55-6A/112A, BAT C LEVEL HI/LO, at 2-M-6 ALARMS. (Acc Crit) ________
F. VERIFY Unit 2 Ronan Annunciator System, 112-A BAT C LEVEL HI (LS-62-242A), ALARMS. ________
G. REMOVE jumper across TB15L points 9 and 10 in 2-R-15. ________
CV H. VERIFY 2-XA-55-6A/112A, BAT C LEVEL HI/LO, at 2-M-6 CLEARS. ________
I. VERIFY Unit 2 Ronan Annunciator System, 112-A BAT C LEVEL HI (LS-62-242A), is CLEAR. ________
J. LOCATE on 2-R-15 TB15L points 11 and 12. ________
CV K. PLACE AND HOLD a jumper across TB15L points 11 and 12 in 2-R-15 to simulate BAT C LEVEL HI/LO. ________
L. VERIFY 2-XA-55-6A/112A, BAT C LEVEL HI/LO, at 2-M-6 ALARMS. (Acc Crit) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 69 of 192 6.4 Miscellaneous Tests of Unit 1 Components. (continued)
M. VERIFY Unit 2 Ronan Annunciator System, 112-A BAT C LEVEL LO (LS-62-242B), ALARMS. ________
N. REMOVE jumper across TB15L points 11 and 12 in 2-R-15. ________
CV O. VERIFY 2-XA-55-6A/112A, BAT C LEVEL HI/LO, at 2-M-6 CLEARS. ________
P. VERIFY Unit 2 Ronan Annunciator System, 112-A BAT C LEVEL LO (LS-62-242B), is CLEAR. ________
[5] PERFORM the following steps to verify operation of 2-HTR 228/3, BORIC ACID BATCHING TANK HTR 3, Local indicating lights:
A. RECORD Initial Position of 0-HS-62-228 (Aux 713, A13R), BORIC ACID BATCH TANK HEATER CONTROL.
Initial Position: ON OFF AUTO ________
(circle one)
B. ENSURE 0-HS-62-228 in the OFF Position. ________
C. VERIFY the following light indication for 2-HTR-62-228/3 at 0-HS-62-228 : (Acc Crit)
Red Light OFF ________
Green Light ON ________
D. PLACE 0-HS-62-228 in the ON Position. ________
E. VERIFY the following light indication for 2-HTR-62-228/3 at 0-HS-62-228: (Acc Crit)
Red Light ON ________
Green Light OFF ________
F. PLACE 0-HS-62-228 in the Initial Position recorded in step 6.4[5]A. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 70 of 192 6.4 Miscellaneous Tests of Unit 1 Components. (continued)
G. RECORD the As-Left Position.
As-Left Position: ON OFF AUTO ________
(circle one)
H. VERIFY component test 2-062-12824-E02-000 has been satisfactorily completed. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 71 of 192 6.5 VCT Pressure Tests NOTE The accuracy of Computer point P0139A from 2-LPP-62-122 is 0.6625% of full scale (90 psig). This is equal to 0.596 psig which is rounded up to 0.6 psig and applied to the acceptance criteria values from section 5.0.
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.5 have been completed. ________
[2] ENSURE Waste Gas system and N2 system available. ________
[3] NOTIFY Radwaste Operator to manually start a Waste Gas Compressor prior to venting VCT. ________
[4] PLACE 2-HS-62-118A, LETDOWN DIVERT TO HUT [2-M-6],
to VCTK. ________
[5] ESTABLISH VCT N2 Atmosphere, AND RECORD implementing procedure.
Procedure Number ________
[6] ENSURE 2-PCV-62-119, VOLUME CONTROL TANK N2 SUPPLY PRESS CNTL, is NOT fully CLOSED. ________
[7] CLOSE 2-ISV-32-4945 CONTROL AIR ISOLATION VALVE TO 2-PCV-62-119. AND OPEN PREG petcock for valve 2-PCV-62-119. ________
[8] VERIFY 2-PCV-62-119 is fully closed. (Acc Crit) ________
[9] CLOSE PREG petcock for valve 2-PCV-62-119, AND OPEN 2-ISV-32-4945 ________
[10] ENSURE 2-PCV-62-119 is NOT fully CLOSED. ________
[11] ENSURE 2-PCV-62-126, VCT WASTE GAS VENT PRESSURE CONTROL, is NOT fully CLOSED. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 72 of 192 6.5 VCT Pressure Tests (continued)
[12] CLOSE 2-ISV-32-3102, CONTROL AIR ISOLATION VALVE TO 2-PCV-62-126, AND OPEN PREG petcock for valve 2-PCV-62-126. ________
[13] VERIFY 2-PCV-62-126 is fully closed. (Acc Crit) ________
[14] CLOSE PREG petcock for valve 2-PCV-62-126, AND OPEN 2-ISV-32-3102 ________
[15] ENSURE 2-PCV-62-126 is NOT fully CLOSED. ________
[16] ENSURE VCT Level >90%.
[17] ADJUST the following Pressure Control Valves so that between 18 and 19 psig is maintained in the VCT:
A. 2-PCV-62-119 (Aux 713, A12U), VOLUME CONTROL TANK N2 SUPPLY PRESS CNTL, to maintain between 18 and 19 psig. ________
B. 2-PCV-62-126 (Aux 713, A12U), VCT WASTE GAS VENT PRESSURE CONTROL, to maintain between 18 and 19 psig. ________
[18] ENSURE 2-HS-62-125 [2-M-6], VCT VENT TO WDS VENT HDR, in the CLOSE position. ________
[19] RECORD VCT Pressure on Computer Point P0139A.
psig ________
[20] VERIFY VCT Pressure on Computer Point P0139A is between 15.6-19.4 psig. (Acc Crit) ________
[21] PLACE 2-HS-62-125, VCT VENT TO WDS VALVE CONTROL, in the OPEN position. ________
[22] CLOSE 2-ISV-62-692 (Aux 713, A12U), VCT NITROGEN ISLN. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 73 of 192 6.5 VCT Pressure Tests (continued)
[23] RECORD VCT Pressure on Computer Point P0139A.
psig ________
[24] VERIFY VCT Pressure on Computer Point P0139A is between 18.6-22.4 psig. (Acc Crit) ________
[25] OPEN 2-ISV-62-692, VCT NITROGEN ISLN. ________
[26] REQUEST Chemistry to sample VCT O2. ________
[27] RECORD VCT O2 Concentration
%O2 ________
[28] NOTIFY MCR UO of VCT O2 sample results ____________
[29] VERIFY VCT O2 < 2%. ________
CAUTIONS
- 1) The Following steps introduce H2 into the VCT then re-establishes a N2 atmosphere.
- 2) VCT O2 concentration must NOT exceed 2% by volume when establishing or maintaining H2 atmosphere.
[30] CLOSE 2-ISV-62-692, VCT NITROGEN ISLN. ________
[31] OPEN 2-ISV-62-693 (Aux 713, A12U), VCT HYDROGEN ISLN. ________
[32] ADJUST 2-PCV-62-120 (Aux 713, A13U), VOL CONT TANK H2 BLANKET, to maintain between 15 and 20 psig. ________
[33] ENSURE 2-PCV-62-120, VOLUME CONTROL TANK H2 SUPPLY PRESS CNTL, is NOT fully CLOSED. ________
[34] CLOSE 2-ISV-32-3100 CONTROL AIR ISOLATION VALVE TO 2-PCV-62-120, AND OPEN PREG petcock for valve 2-PCV-62-120, AND ________
[35] VERIFY 2-PCV-62-120 is fully closed. (Acc Crit) ________
[36] CLOSE PREG petcock for valve 2-PCV-62-120, AND
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 74 of 192 6.5 VCT Pressure Tests (continued)
OPEN 2-ISV-32-3100 ________
[37] ENSURE 2-PCV-62-120 is NOT fully CLOSED. ________
[38] PLACE 2-HS-62-125, VCT VENT TO WDS VALVE CONTROL, in the CLOSE position. ________
[39] RECORD VCT Pressure on Computer Point P0139A.
psig ________
[40] VERIFY VCT Pressure on Computer Point P0139A is between 15.6-19.4 psig. (Acc Crit) ________
[41] PLACE 2-HS-62-125, VCT VENT TO WDS VALVE CONTROL, in the OPEN position. ________
[42] CLOSE 2-ISV-62-693, VCT HYDROGEN ISLN. ________
[43] ESTABLISH VCT N2 Atmosphere, AND RECORD implementing procedure.
Procedure Number ________
[44] REQUEST Chemistry to sample VCT O2 and H2. ________
[45] RECORD VCT O2 Concentration
[46] RECORD VCT H2 Concentration
[47] NOTIFY MCR UO of VCT sample results ____________
[48] ENSURE 2-ISV-62-692, VCT NITROGEN ISLN, is CLOSED. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 75 of 192 6.6 Reactor Coolant Pump (RCP) Seal Injection Flow Tests NOTE Having balanced seal flows for all four RCPs prior to initiating each subsection will facilitate section performance.
6.6.1 Reactor Coolant Pump 1
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.6 have been completed. ________
[2] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[3] VERIFY 2-XA-55-5B/101E, RCP SEAL SUPPLY FLOW LO, at 2-M-5 is CLEAR. ________
[4] RECORD RCP 1 Seal Supply Flow from the following flow indicators (approximately 8-13 gpm):
A. 2-FI-62-1A (2-M-5), RCP NO. 1 SEAL SUP FLOW =
________ gpm ________
B. 2-FI-62-1B (2-L-348), RCP 1 SEAL INJECTION FLOW =
________ gpm ________
CAUTION While RCP #1 is running the minimum seal injection flow rate is 6 gpm. The setpoint for 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO is 6.5 there for caution is to be exercised while performing the following step.
[5] SLOWLY CLOSE Throttle Valve 2-INJ-62-556 (Aux 713, Pipe Chase), RCP 1 SEAL WATER INJECTION FLOW BAL, until 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO, ALARMS. (Acc Crit) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 76 of 192 6.6.1 Reactor Coolant Pump 1 (continued)
[6] VERIFY Unit 2 Ronan Annunciator System, 101-E RCP 1 SEAL SUPPLY FLOW LO (FS-62-1), is in ALARM. ________
[7] RECORD RCP 1 Seal Supply Flow from the following flow indicators:
A. 2-FI-62-1A (2-M-5), RCP NO. 1 SEAL SUP FLOW =
________ gpm ________
B. 2-FI-62-1B (2-L-348), RCP 1 SEAL INJECTION FLOW =
________ gpm ________
[8] SLOWLY OPEN Throttle Valve 2-INJ-62-556, RCP 1 SEAL WATER INJECTION FLOW BAL, and REESTABLISH approximately 8-9 gpm seal supply flow to RCP 1 as read on indicator 2-FI-62-1A (2-M-5), RCP NO. 1 SEAL SUP FLOW. ________
[9] VERIFY 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO, at 2-M-5 is CLEAR. ________
[10] VERIFY Unit 2 Ronan Annunciator System 101-E RCP 1 SEAL SUPPLY FLOW LO (FS-62-1) is CLEAR. ________
[11] RECORD RCP 1 Seal Supply Flow from the following flow indicators:
A. 2-FI-62-1A (2-M-5), RCP NO. 1 SEAL SUP FLOW =
________ gpm ________
B. 2-FI-62-1B (2-L-348), RCP 1 SEAL INJECTION FLOW =
________ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 77 of 192 6.6.2 Reactor Coolant Pump 2
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.6 have been completed. ________
[2] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[3] VERIFY 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO, at 2-M-5 is CLEAR. ________
[4] RECORD RCP 2 Seal Supply Flow from the following flow indicators (8-13 gpm):
A. 2-FI-62-14A (2-M-5), RCP 2 SEAL SUP FLOW =
________ gpm ________
B. 2-FI-62-14B (2-L-348), RCP 2 SEAL INJECTION FLOW =
________ gpm ________
CAUTION While RCP #2 is running the minimum seal injection flow rate is 6 gpm. The setpoint for 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO is 6.5 there for caution is to be exercised while performing the following step.
[5] SLOWLY CLOSE Throttle Valve 2-INJ-62-557 (Aux 713, Pipe Chase), RCP 2 SEAL WATER INJECTION FLOW BAL, until 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO, ALARMS. (Acc Crit) ________
[6] VERIFY Unit 2 Ronan Annunciator System, 101-E RCP 2 SEAL SUPPLY FLOW LO (FS-62-14) is in ALARM. ________
[7] RECORD RCP 2 Seal Supply Flow from the following flow indicators:
A. 2-FI-62-14A (2-M-5), RCP 2 SEAL SUP FLOW =
________ gpm ________
B. 2-FI-62-14B (2-L-348), RCP 2 SEAL INJECTION FLOW =
________ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 78 of 192 6.6.2 Reactor Coolant Pump 2 (continued)
[8] SLOWLY OPEN Throttle Valve 2-INJ-62-557, RCP 2 SEAL WATER INJECTION FLOW BAL, and REESTABLISH approximately 8-9 gpm seal supply flow to RCP 2 as read on indictor 2-FI-62-14A (2-M-5), RCP 2 SEAL SUP FLOW. ________
[9] VERIFY 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO, at 2-M-5 is CLEAR. ________
[10] VERIFY Unit 2 Ronan Annunciator System, 101-E RCP 2 SEAL SUPPLY FLOW LO (FS-62-14) is CLEAR. ________
[11] RECORD RCP 2 Seal Supply Flow from the following flow indicators:
A. 2-FI-62-14A (2-M-5), RCP 2 SEAL SUP FLOW =
________ gpm ________
B. 2-FI-62-14B (2-L-348), RCP 2 SEAL INJECTION FLOW =
________ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 79 of 192 6.6.3 Reactor Coolant Pump 3
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.6 have been completed. ________
[2] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[3] VERIFY 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO, at 2-M-5 is CLEAR. ________
[4] RECORD RCP 3 Seal Supply Flow from the following flow indicators (8-13 gpm):
A. 2-FI-62-27A (2-M-5), RCP 3 SEAL SUP FLOW =
________ gpm ________
B. 2-FI-62-27B (2-L-348), RCP 3 SEAL INJECTION FLOW =
________ gpm ________
CAUTION While RCP #3 is running the minimum seal injection flow rate is 6 gpm. The setpoint for 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO is 6.5 there for caution is to be exercised while performing the following step.
[5] SLOWLY CLOSE Throttle Valve 2-INJ-62-558 (Aux 713, Pipe Chase), RCP 3 SEAL WATER INJECTION FLOW BAL, until 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO, ALARMS. (Acc Crit) ________
[6] VERIFY Unit 2 Ronan Annunciator System, 101-E RCP 3 SEAL SUPPLY FLOW LO (FS-62-27) is in ALARM. ________
[7] RECORD RCP 3 Seal Supply Flow from the following flow indicators:
A. 2-FI-62-27A (2-M-5), RCP 3 SEAL SUP FLOW =
________ gpm ________
B. 2-FI-62-27B (2-L-348), RCP 3 SEAL INJECTION FLOW =
________ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 80 of 192 6.6.3 Reactor Coolant Pump 3 (continued)
[8] SLOWLY OPEN Throttle Valve 2-INJ-62-558, RCP 3 SEAL WATER INJECTION FLOW BAL, and REESTABLISH approximately 8-9 gpm seal supply flow to RCP 3 as read on indicator 2-FI-62-27A (2-M-5), RCP 3 SEAL SUP FLOW. ________
[9] VERIFY 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO, is CLEAR. ________
[10] VERIFY Unit 2 Ronan Annunciator System, 101-E RCP 3 SEAL SUPPLY FLOW LO (FS-62-27) is CLEAR. ________
[11] RECORD RCP 3 Seal Supply Flow from the following flow indicators:
A. 2-FI-62-27A (2-M-5), RCP 3 SEAL SUP FLOW =
________ gpm ________
B. 2-FI-62-27B (2-L-348), RCP 3 SEAL INJECTION FLOW =
________ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 81 of 192 6.6.4 Reactor Coolant Pump 4
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.6 have been completed. ________
[2] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[3] VERIFY 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO, at 2-M-5 is CLEAR. ________
[4] RECORD RCP 4 Seal Supply Flow from the following flow indicators (8-13 gpm):
A. 2-FI-62-40A (2-M-5), RCP 4 SEAL WTR = ________ gpm ________
B. 2-FI-62-40B (2-L-348), RCP 4 SEAL INJECTION FLOW =
________ gpm ________
CAUTION While RCP #4 is running the minimum seal injection flow rate is 6 gpm. The setpoint for 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO is 6.5 there for caution is to be exercised while performing the following step.
[5] SLOWLY CLOSE Throttle Valve 2-INJ-62-559 (Aux 713, Pipe Chase), RCP 4 SEAL WATER INJECTION FLOW BAL, until 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO, ALARMS. (Acc Crit) ________
[6] VERIFY Unit 2 Ronan Annunciator System, 101-E RCP 4 SEAL SUPPLY FLOW LO (FS-62-40) is in ALARM. ________
[7] RECORD RCP 4 Seal Supply Flow from the following locations:
A. 2-FI-62-40A (2-M-5), RCP 4 SEAL SUP FLOW =
________ gpm ________
B. 2-FI-62-40B (2-L-348), RCP 4 SEAL INJECTION FLOW =
________ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 82 of 192 6.6.4 Reactor Coolant Pump 4 (continued)
[8] SLOWLY OPEN Throttle Valve 2-INJ-62-559, RCP 4 SEAL WATER INJECTION FLOW BAL, and REESTABLISH approximately 8-9 gpm seal supply flow to RCP 4 as read on indicator 2-FI-62-40A (2-M-5), RCP 4 SEAL SUP FLOW. ________
[9] VERIFY 2-XA-55-5B/101E (2-M-5), RCP SEAL SUPPLY FLOW LO, at 2-M-5 is CLEAR. ________
[10] VERIFY Unit 2 Ronan Annunciator System 101-E RCP 4 SEAL SUPPLY FLOW LO (FS-62-40) is CLEAR. ________
[11] RECORD RCP 4 Seal Supply Flow from the following flow indicators:
A. 2-FI-62-40A (2-M-5), RCP 4 SEAL SUP FLOW =
________ gpm ________
B. 2-FI-62-40B (2-L-348), RCP 4 SEAL INJECTION FLOW =
________ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 83 of 192 6.7 Seal No. 1 P Alarm Tests 6.7.1 Reactor Coolant Pump 1
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.7 have been completed. ________
[2] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[3] VERIFY 2-XA-55-5B/99D, RCP SEAL P LO, at 2-M-5 is CLEAR. ________
[4] RECORD RCP 1 #1 SEAL P from the following P indicators:
A. 2-PDI-62-8A (2-M-5), RCP 1 #1 SEAL P =
________ psid (>222 psid) ________
B. 2-PDI-62-8B (Aux 713, A12V), RCP 1 DP ACROSS NO 1 SEAL = ________ psid (>222 psid) ________
[5] SLOWLY OPEN 2-EQIV-62-305F (RXB 716, AC1),
EQUALIZING VLV TO 2-PDT-62-8, to SIMULATE a low differential pressure until 2-XA-55-5B/99D, RCP SEAL P LO, ALARMS. (Acc Crit) ________
[6] VERIFY Unit 2 Ronan Annunciator System indicates 99-D RCP 1 SEAL DP LO (PDS-62-8) is in ALARM. ________
[7] CLOSE 2-EQIV-62-305F, EQUALIZING VLV TO 2-PDT-62-8. ________
[8] VERIFY Unit 2 Ronan Annunciator System indicates 99-D RCP 1 SEAL DP LO (PDS-62-8) is CLEAR. ________
[9] VERIFY 2-XA-55-5B/99D, RCP SEAL P LO, is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 84 of 192 6.7.2 Reactor Coolant Pump 2
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.7 have been completed. ________
[2] VERIFY 2-XA-55-5B/99D, RCP SEAL P LO, at 2-M-5 is CLEAR. ________
[3] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[4] RECORD RCP 2 # 1 SEAL P from the following P indicators:
A. 2-PDI-62-21A (2-M-5), RCP 2 #1 SEAL P =
________ psid (>222psid) ________
B. 2-PDI-62-21B (Aux 713, A12V), RCP 2 #1 SEAL DIFF PRESS = ________ psid (>222psid) ________
[5] SLOWLY OPEN 2-EQIV-62-313F (RXB 716, AC2),
EQUALIZING VLV TO 2-PDT-62-21, to SIMULATE a low seal differential pressure until 2-XA-55-5B/99D, RCP SEAL P LO, ALARMS. (Acc Crit) ________
[6] VERIFY Unit 2 Ronan Annunciator System indicates 99-D RCP 2 SEAL DP LO (PDS-62-21) is in ALARM. ________
[7] CLOSE 2-EQIV-62-313F, EQUALIZING VLV TO 2-PDT-62-21. ________
[8] VERIFY Unit 2 Ronan Annunciator System indicates 99-D RCP 2 SEAL DP LO (PDS-62-21) is CLEAR. ________
[9] VERIFY 2-XA-55-5B/99D, RCP SEAL P LO, is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 85 of 192 6.7.3 Reactor Coolant Pump 3
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.7 have been completed. ________
[2] VERIFY 2-XA-55-5B/99D, RCP SEAL P LO, is CLEAR. ________
[3] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[4] RECORD RCP 3 #1 SEAL P from the following P indicators:
A. 2-PDI-62-34A, RCP 3 #1 SEAL P =
________ psid (>222psid) ________
B. 2-PDI-62-34B (Aux 713, A12V), RCP 3 #1 SEAL DIFF PRESS = ________ psid (>222psid) ________
[5] SLOWLY OPEN 2-EQIV-62-321F (RXB 716, AC3),
EQUALIZING VALVE FOR 2-PDT-62-34, to SIMULATE a LOW seal differential pressure until 2-XA-55-5B/99D, RCP SEAL P LO, ALARMS. (Acc Crit) ________
[6] VERIFY Unit 2 Ronan Annunciator System indicates 99-D RCP 3 SEAL DP LO (PDS-62-34) is in ALARM. ________
[7] CLOSE 2-EQIV-62-321F, EQUALIZING VALVE FOR 2-PDT-62-34. ________
[8] VERIFY Unit 2 Ronan Annunciator System indicates 99-D RCP 3 SEAL DP LO (PdS-62-34) is NORMAL. ________
[9] VERIFY 2-XA-55-5B/99D, RCP SEAL P LO, is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 86 of 192 6.7.4 Reactor Coolant Pump 4
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.7 have been completed. ________
[2] VERIFY 2-XA-55-5B/99D, RCP SEAL P LO, is CLEAR. ________
[3] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[4] RECORD RCP 4 #1 SEAL P from the following P indicators:
A. 2-PDI-62-47A, RCP 4 #1 SEAL P =
________ psid (>222psid) ________
B. 2-PDI-62-47B (Aux 713, A12V), RCP 4 #1 SEAL DIFF PRESS = ________ psid (>222psid) ________
[5] SLOWLY OPEN 2-EQIV-62-329F (RXB 716, AC4),
EQUALIZING VLV TO 2-PDT-62-47, to SIMULATE a low seal differential pressure until 2-XA-55-5B/99D, RCP SEAL P LO, ALARMS. (Acc Crit) ________
[6] VERIFY Unit 2 Ronan Annunciator System indicates 99-D RCP 4 SEAL DP LO (PDS-62-47) is in ALARM. ________
[7] CLOSE 2-EQIV-62-329F, EQUALIZING VLV TO 2-PDT-62-47. ________
[8] VERIFY Unit 2 Ronan Annunciator System indicates 99-D RCP 4 SEAL DP LO (PDS-62-47) is NORMAL. ________
[9] VERIFY 2-XA-55-5B/99D, RCP SEAL P LO, is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 87 of 192 6.8 Seal Leakoff Alarm Tests 6.8.1 Reactor Coolant Pump 1
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.8 have been completed. ________
[2] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[3] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, at 2-M-5 is CLEAR. ________
[4] RECORD RCP 1 Seal Leakoff Low Range flow indications from 2-FR-62-23, SEAL LEAKOFF - LOW RANGE - GPM flow recorder = ________ gpm ________
[5] OPEN 2-EQIV-62-436E/1 (RXB 702, AZ40), EQUALIZING VLV TO 2-FT-62-10, to SIMULATE a low flow condition. ________
[6] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, at 2-M-5 ALARMS. (Acc Crit) ________
[7] VERIFY Unit 2 Ronan Annunciator System indicates 100-E RCP 1 SEAL LEAKOFF FLOW LO (FS-62-10) in ALARM. ________
[8] CLOSE 2-EQIV-62-436E/1, EQUALIZING VLV TO 2-FT-62-10. ________
[9] VERIFY Unit 2 Ronan Annunciator System indicates 100-E RCP 1 SEAL LEAKOFF FLOW LO (FS-62-10) is NORMAL. ________
[10] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, is CLEAR. ________
[11] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, at 2-M-5 is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 88 of 192 6.8.1 Reactor Coolant Pump 1 (continued)
[12] RECORD RCP 1 Seal Leakoff High Range flow indications from 2-FR-62-24, SEAL LEAKOFF - HI RANGE - GPM flow recorder = ________ gpm ________
[13] CLOSE 2-ISIV-62-435B/2 (RXB 702, AZ40), ISOL VLV TO 2-FT-62-11. ________
[14] OPEN 2-DRIV-62-435D/2 (RXB 702, AZ40), DRAIN VLV TO 2-FT-62-11, to SIMULATE a high flow condition. ________
[15] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, at 2-M-5 ALARMS. (Acc Crit) ________
[16] VERIFY Unit 2 Ronan Annunciator System indicates 100-D RCP 1 SEAL LEAKOFF FLOW HI (FS-62-11) is in ALARM. ________
[17] CLOSE 2-DRIV-62-435D/2 (RXB 702, AZ40), DRAIN VLV TO 2-FT-62-11. ________
[18] OPEN 2-ISIV-62-435B/2, ISOL VLV TO 2-FT-62-11. ________
[19] VERIFY Unit 2 Ronan Annunciator System indicates 100-D RCP 1 SEAL LEAKOFF FLOW HI (FS-62-11) is NORMAL. ________
[20] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, is CLEAR. ________
[21] ENSURE instrument lines to 2-FT-62-11 are properly vented. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 89 of 192 6.8.2 Reactor Coolant Pump 2
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.8 have been completed. ________
[2] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[3] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, is CLEAR. ________
[4] RECORD RCP 2 Seal Leakoff Low Range flow indications from 2-FR-62-23, SEAL LEAKOFF - LOW RANGE- GPM flow recorder = ________ gpm ________
[5] OPEN 2-EQIV-62-430E/1 (RXB 702, AZ140), EQUALIZING VLV TO 2-FT-62-23, equalizing valve to SIMULATE a low flow condition. ________
[6] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, at 2-M-5 ALARMS. (Acc Crit) ________
[7] VERIFY Unit 2 Ronan Annunciator System indicates 100-E RCP 2 SEAL LEAKOFF FLOW LO (FS-62-23) is in ALARM. ________
[8] CLOSE 2-EQIV-62-430E/1, EQUALIZING VLV TO 2-FT 23. ________
[9] VERIFY Unit 2 Ronan Annunciator System indicates 100-E RCP 2 SEAL LEAKOFF FLOW LO (FS-62-23) is NORMAL. ________
[10] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, at 2-M-5 is CLEAR. ________
[11] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, at 2-M-5 is CLEAR. ________
[12] RECORD RCP 2 Seal Leakoff High Range flow indications from 2-FR-62-24 SEAL LEAKOFF - HI RANGE - GPM flow recorder = ________ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 90 of 192 6.8.2 Reactor Coolant Pump 2 (continued)
[13] CLOSE 2-ISIV-62-429B/2 (RXB 702, AZ140), ISOL VLV TO 2-FT-62-24. ________
[14] OPEN 2-DRIV-62-430D/2 (RXB 702, AZ140), DRAIN VLV TO 2-FT-62-24, on Panel 2-L-559, to SIMULATE a high flow condition. ________
[15] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, at 2-M-5 is in ALARM. (Acc Crit) ________
[16] VERIFY Unit 2 Ronan Annunciator System indicates 100-D RCP 2 SEAL LEAKOFF FLOW HI (FS-62-24) is in ALARM. ________
[17] CLOSE 2-DRIV-62-430D/2 (RXB 702, AZ140) ________
[18] OPEN 2-ISIV-62-430B/2, ISOL VLV TO 2-FT-62-24. ________
[19] VERIFY Unit 2 Ronan Annunciator System indicates 100-D RCP 2 SEAL LEAKOFF FLOW HI (FS-62-24) is NORMAL. ________
[20] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, is CLEAR. ________
[21] ENSURE instrument lines to 2-FT-62-24 are properly vented. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 91 of 192 6.8.3 Reactor Coolant Pump 3
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.8 have been completed. ________
[2] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[3] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, is CLEAR. ________
[4] RECORD RCP 3 Seal Leakoff Low Range flow indications from 2-FR-62-49, SEAL LEAKOFF - LOW RANGE - GPM flow recorder = ________ gpm ________
[5] OPEN 2-EQIV-62-424E/1 (RXB 702, AZ140), EQUALIZING VLV TO 2-FT-62-36, to SIMULATE a low flow condition. ________
[6] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, at 2-M-5 is in ALARM. (Acc Crit) ________
[7] VERIFY Unit 2 Ronan Annunciator System indicates 100-E RCP 3 SEAL LEAKOFF FLOW LO (FS-62-36) is in ALARM. ________
[8] CLOSE 2-EQIV-62-424E/1, EQUALIZING VLV TO 2-FT 36. ________
[9] VERIFY Unit 2 Ronan Annunciator System indicates 100-E RCP 3 SEAL LEAKOFF FLOW LO (FS-62-36) is NORMAL. ________
[10] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, at 2-M-5 is CLEAR. ________
[11] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, at 2-M-5 is CLEAR. ________
[12] RECORD RCP 3 Seal Leakoff High Range flow indications from 2-FR-62-50, SEAL LEAKOFF - HI RANGE - GPM flow recorder = ________ gpm ________
[13] CLOSE 2-ISIV-62-423B/2 (RXB 702, AZ140), ISOL VLV TO 2-FT-62-37. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 92 of 192 6.8.3 Reactor Coolant Pump 3 (continued)
[14] OPEN 2-DRIV-62-423D/2 (RXB 702, AZ140), DRAIN VLV TO 2-FT-62-37, on Panel 2-L-559, to SIMULATE a high flow condition. ________
[15] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, at 2-M-5 is in ALARM. (Acc Crit) ________
[16] VERIFY Unit 2 Ronan Annunciator System indicates 100-D RCP 3 SEAL LEAKOFF FLOW HI (FS-62-37) is in ALARM. ________
[17] CLOSE 2-DRIV-62-423D/2, DRAIN VLV TO 2-FT-62-37. ________
[18] OPEN 2-ISIV-62-423B/2, ISOL VLV TO 2-FT-62-37. ________
[19] VERIFY Unit 2 Ronan Annunciator System indicates 100-D RCP 3 SEAL LEAKOFF FLOW HI (FS-62-37) is NORMAL. ________
[20] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, is CLEAR. ________
[21] ENSURE instrument lines to 2-FT-62-37 are properly vented. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 93 of 192 6.8.4 Reactor Coolant Pump 4
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.8 have been completed. ________
[2] ENSURE seal flow has been established, AND RECORD implementing procedure.
Procedure Number ________
[3] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, is CLEAR. ________
[4] RECORD RCP 4 Seal Leakoff Low Range flow indications from 2-FR-62-49, SEAL LEAKOFF - LOW RANGE - GPM flow recorder = ________ gpm ________
[5] OPEN 2-EQIV-62-442E/1 (RXB 702, AZ315), EQUALIZING VLV TO 2-FT-62-49, to SIMULATE a low flow condition. ________
[6] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, at 2-M-5 ALARMS. (Acc Crit) ________
[7] VERIFY Unit 2 Ronan Annunciator System indicates 100-E RCP 4 SEAL LEAKOFF FLOW LO (FS-62-49) is in ALARM. ________
[8] CLOSE 2-EQIV-62-442E/1, EQUALIZING VLV TO 2-FT 49. ________
[9] VERIFY Unit 2 Ronan Annunciator System indicates 100-E RCP 4 SEAL LEAKOFF FLOW LO (FS-62-49) is NORMAL. ________
[10] VERIFY 2-XA-55-5B/100E, RCP SEAL LEAK OFF FLOW LO, at 2-M-5 is CLEAR. ________
[11] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, at 2-M-5 is CLEAR. ________
[12] RECORD RCP 4 Seal Leakoff High Range flow indications from 2-FR-62-50, SEAL LEAKOFF - HI RANGE - GPM flow recorder= ________ gpm ________
[13] CLOSE 2-ISIV-62-441B/2 (RXB 702, AZ315), ISOL VLV TO 2-FT-62-50. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 94 of 192 6.8.4 Reactor Coolant Pump 4 (continued)
[14] OPEN 2-DRIV-62-441D/2 (RXB 702, AZ315), DRAIN VLV TO 2-FT-62-50. ________
[15] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, at 2-M-5 ALARMS. (Acc Crit) ________
[16] VERIFY Unit 2 Ronan Annunciator System indicates 100-D RCP 4 SEAL LEAKOFF FLOW HI (FS-62-50) is in ALARM. ________
[17] CLOSE 2-DRIV-62-441D/2, DRAIN VLV TO 2-FT-62-50, on Panel 2-L-561. ________
[18] OPEN 2-ISIV-62-441B/2, ISOL VLV TO 2-FT-62-50. ________
[19] VERIFY Unit 2 Ronan Annunciator System indicates 100-D RCP 4 SEAL LEAKOFF FLOW HI (FS-62-50) is NORMAL. ________
[20] VERIFY 2-XA-55-5B/100D, RCP SEAL LEAK OFF FLOW HI, is CLEAR. ________
[21] ENSURE instrument lines to 2-FT-62-50 are properly vented. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 95 of 192 6.9 Reactor Coolant Pump (RCP) Seal No. 1 Bypass Alarm Tests 6.9.1 2-FIS-62-12, RCP #1 Seal Bypass Flow
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.9 have been completed. ________
[2] ENSURE Seal Injection is out of service. ________
[3] ENSURE 2-FCV-62-53 is OPEN. ________
[4] CLOSE 2-ISIV-62-433C, ISOL VLV TO 2-FIS-62-12. ________
[5] CLOSE 2-ISIV-62-432C, ISOL VLV TO 2-FIS-62-12. ________
[6] INSTALL a pressure source (min range 0-20 inWC) at 2-L-271 on 2-FIS-62-12 to simulate Low Seal Bypass Flow. ________
[7] ENSURE pressure source is set to 10 inWC. ________
[8] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" CLEAR. ________
[9] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" is CLEAR. ________
[10] ENSURE pressure source is set to 0 inWC. ________
[11] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" is in ALARM. (Acc Crit) ________
[12] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" ALARM. ________
[13] PLACE 2-HS-62-53A in CLOSE. ________
[14] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" CLEAR. ________
[15] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" is CLEAR. ________
[16] PLACE 2-HS-62-53A in OPEN. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 96 of 192 6.9.1 2-FIS-62-12, RCP #1 Seal Bypass Flow (continued)
[17] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" is in ALARM. (Acc Crit) ________
[18] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" ALARM. ________
[19] ENSURE pressure source is set to 10 inWC. ________
[20] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" CLEAR. ________
[21] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" is CLEAR. ________
[22] REMOVE pressure source (min range 0-20 inWC) at 2-L-271 on 2-FIS-62-12. ________
[23] OPEN 2-ISIV-62-433C, ISOL VLV TO 2-FIS-62-12. ________
[24] OPEN 2-ISIV-62-433C, ISOL VLV TO 2-FIS-62-12. ________
[25] ENSURE 2-FCV-62-53 is CLOSED ________
6.9.2 2-FIS-62-25, RCP #2 Seal Bypass Flow
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.9 have been completed. ________
[2] ENSURE Seal Injection is out of service. ________
[3] ENSURE 2-FCV-62-53 is OPEN. ________
[4] CLOSE 2-ISIV-62-427B, ISOL VLV TO 2-FIS-62-25. ________
[5] CLOSE 2-ISIV-62-426B, ISOL VLV TO 2-FIS-62-25. ________
[6] INSTALL a pressure source (min range 0-20 inWC) at 2-L-264 on 2-FIS-62-25 to simulate Low Seal Bypass Flow. ________
[7] ENSURE pressure source is set to 10 inWC. ________
[8] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 97 of 192 6.9.2 2-FIS-62-25, RCP #2 Seal Bypass Flow (continued)
[9] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" is CLEAR. ________
[10] ENSURE pressure source is set to 0 inWC. ________
[11] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" is in ALARM. (Acc Crit) ________
[12] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" ALARM. ________
[13] ENSURE pressure source is set to 10 inWC. ________]
[14] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" CLEAR. ________
[15] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" is CLEAR. ________
[16] REMOVE pressure source (min range 0-20 inWC) at 2-L-264 on 2-FIS-62-25 to simulate Low Seal Bypass Flow. ________
[17] OPEN 2-ISIV-62-427B, ISOL VLV TO 2-FIS-62-25. ________
[18] OPEN 2-ISIV-62-427B, ISOL VLV TO 2-FIS-62-25. ________
[19] ENSURE 2-FCV-62-53 is CLOSED ________
6.9.3 2-FIS-62-38, RCP #3 Seal Bypass Flow
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.9 have been completed. ________
[2] ENSURE Seal Injection is out of service. ________
[3] ENSURE 2-FCV-62-53 is OPEN. ________
[4] CLOSE 2-ISIV-62-421B, ISOL VLV TO 2-FIS-62-38. ________
[5] CLOSE 2-ISIV-62-420B, ISOL VLV TO 2-FIS-62-38. ________
[6] INSTALL a pressure source (min range 0-20 inWC) at 2-L-264 on 2-FIS-62-38 to simulate Low Seal Bypass Flow. ________
[7] ENSURE pressure source is set to 10 inWC. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 98 of 192 6.9.3 2-FIS-62-38, RCP #3 Seal Bypass Flow (continued)
[8] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" CLEAR. ________
[9] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" is CLEAR. ________
[10] ENSURE pressure source is set to 0 inWC. ________
[11] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" is in ALARM. (Acc Crit) ________
[12] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" ALARM. ________
[13] ENSURE pressure source is set to 10 inWC. ________]
[14] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" CLEAR. ________
[15] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" is CLEAR. ________
[16] REMOVE pressure source (min range 0-20 inWC) at 2-L-264 on 2-FIS-62-38 to simulate Low Seal Bypass Flow. ________
[17] OPEN 2-ISIV-62-421B, ISOL VLV TO 2-FIS-62-38. ________
[18] OPEN 2-ISIV-62-421B, ISOL VLV TO 2-FIS-62-38. ________
[19] ENSURE 2-FCV-62-53 is CLOSED. ________
6.9.4 2-FIS-62-51, RCP #4 Seal Bypass Flow
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.9 have been completed. ________
[2] ENSURE Seal Injection is out of service. ________
[3] ENSURE 2-FCV-62-53 is OPEN. ________
[4] CLOSE 2-ISIV-62-439C, ISOL VLV TO 2-FIS-62-51. ________
[5] CLOSE 2-ISIV-62-438C, ISOL VLV TO 2-FIS-62-51. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 99 of 192 6.9.4 2-FIS-62-51, RCP #4 Seal Bypass Flow (continued)
[6] INSTALL a pressure source (min range 0-20 inWC) at 2-L-263 on 2-FIS-62-51 to simulate Low Seal Bypass Flow. ________
[7] ENSURE pressure source is set to 10 inWC. ________
[8] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" CLEAR. ________
[9] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" is CLEAR. ________
[10] ENSURE pressure source is set to 0 inWC. ________
[11] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" is in ALARM. (Acc Crit) ________
[12] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" ALARM. ________
[13] ENSURE pressure source is set to 10 inWC. ________]
[14] VERIFY 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" CLEAR. ________
[15] VERIFY Unit 2 Ronan Annunciator System 99-E RCP SEAL BYPASS FLOW LO" is CLEAR. ________
[16] REMOVE pressure source (min range 0-20 inWC) at 2-L-263 on 2-FIS-62-12 to simulate Low Seal Bypass Flow. ________
[17] OPEN 2-ISIV-62-439C, ISOL VLV TO 2-FIS-62-51. ________
[18] OPEN 2-ISIV-62-438C, ISOL VLV TO 2-FIS-62-51. ________
[19] ENSURE 2-FCV-62-53 is CLOSED. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 100 of 192 6.10 Seal Bypass Functional Test NOTE This section should be performed in conjunction with 2-SOI-68.02 for filling and venting the Reactor Coolant Pumps.
[1] VERIFY #1 Seal P greater than 200 psid using 2-PDI-62-8A,
-21A, -34A, or -47A for associated RCP [2-M-5]. ________
[2] VERIFY 8 to 13 gpm RCP Seal Supply Flow to associated RCP seal using 2-FI-62-1A, -14A, -27A, or -40A [2-M-5]. ________
[3] ENSURE VCT pressure at least 15 psig using 2-PI-62-122, VCT PRESS [2-M-6]. ________
[4] VERIFY #1 Seal Leakoff greater than 0.2 gpm, using 2-FR-62-23, -24, -49, or -50 for associated RCP or within Normal Operating Range for existing #1 Seal P ________
[5] ENSURE RCS pressure is greater than 325 psig but less than 1000 psig. ________
[6] OPEN 2-FCV-62-53, #1 SEAL BYPASS using 2-HS-62-53A
[2-M-5] to VENT RCP. ________
[7] RECORD the status of 2-XA-55-5B/99E (2-M-5) "RCP SEAL BYPASS FLOW LO" Annunciator: ALARM CLEAR (circle one) ________
[8] RECORD seal bypass flow on the following instrumentation:
2-FIS-62-12 GPM ________
2-FIS-62-25 GPM ________
2-FIS-62-38 GPM ________
2-FIS-62-51 GPM ________
[9] CLOSE 2-FCV-62-53, #1 SEAL BYPASS using 2-HS-62-53A ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 101 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.11 have been completed. ________
NOTE During the performance of this Subsection, piping vibration data will be collected. The TE is responsible for performance of piping vibration activities in accordance with 2-PTI-999-01 and shall make an entry in the Chronological Test Log.
[2] ENSURE the Piping Vibration Test Engineer has been notified of the performance of this test and that the Normal Letdown through 2-OR-62-72 operating mode will be available. ________
NOTES
- 1) After any significant change in letdown and charging flow, the RCP seal injection flows should be checked and adjusted as required.
- 2) Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, may be placed in Manual and pressure increased or decreased when letdown flow is decreased or increased respectively. The letdown orifices Acceptance Criteria values are 45 gpm and 75 gpm. Adjustment to Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, setpoint should be made to provide these letdown flow values prior to returning the Controller to AUTO. Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, should be placed in AUTO after pressure has stabilized.
- 3) 2-HIC-62-89A, CHARGING HDR RCP SEALS FLOW CONTROL and 2-HIC-62-93A, CVCS CHARGING HEADER FLOW CTLR, may be adjusted as necessary to maintain Seal Injection flow and Charging and Letdown balance.
[3] VERIFY/PLACE Handswitch 2-HS-62-79A, LETDOWN FLOW HI TEMP DIVERSION CONT, to the VCTK position at 2-M-6 to divert letdown flow to the Volume Control Tank. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 102 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
NOTE The following steps establish flow through 2-OR-62-72, LETDOWN ORIFICE, limiting letdown flow to approximately 45 gpm and causing a corresponding reduction in charging flow. Test steps in this alignment should be completed without delay in order to minimize the time during which reduced charging flows are passed through the Regenerative Heat Exchanger.
[4] ENSURE Letdown and Charging is Established via 45 GPM Orifice, through Valve 2-FCV-62-72, CVCS LETDOWN ORIFICE A ISOLATION, AND RECORD implementing procedure.
Procedure Number ________
[5] VERIFY the following valve positions by light indication at 2-M-6:
A. 2-FCV-62-72, CVCS LETDOWN ORIFICE A ISOLATION, OPEN ________
B. 2-FCV-62-73, CVCS LETDOWN ORIFICE B ISOLATION, CLOSED ________
C. 2-FCV-62-74, CVCS LETDOWN ORIFICE C ISOLATION, CLOSED ________
D. 2-FCV-62-76, CVCS LETDOWN ORIFICE ISOLATION, CLOSED ________
[6] ENSURE Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, at 2-M-6 is in the AUTO position. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 103 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
NOTE The recording of letdown flow readings from 2-FE-62-82 in the remainder of this section requires letdown temperature to be maintained 120-130F. Controller 2-HIC-62-78A, LETDOWN HT EXCH OUTLET TEMP, will be adjusted to maintain this temperature range.
[7] ADJUST Controller 2-HIC-62-78A, LETDOWN HT EXCH OUTLET TEMP, at 2-M-6 to ESTABLISH a Letdown Heat Exchanger outlet temperature less than 127F as observed on 2-TI-62-78, LTDN HT EXCH OUT, at 2-M-6. ________
[8] RECORD Letdown Heat Exchanger outlet temperature as read on 2-TI-62-78 (2-M-6), LTDN HT EXCH OUT:
2-TI-62-78 ________F (< 127F) ________
[9] RECORD letdown flow from Computer Point F0134A Computer Point F0134A ________ gpm ________
NOTE The accuracy of Computer point F0134A from 2-LPF-62-82 is 0.6625% of full scale (200 gpm) plus 2% uncertainty from the Flow Element. This is equal to 5.325 gpm which is rounded up to 5.33 gpm and applied to the acceptance criteria values from section 5.0.
[10] VERIFY Corrected Flow Rate through 2-OR-62-72, LETDOWN ORIFICE, provides 50.33: (Acc Crit) ________
[11] VERIFY TE responsible for 2-PTI-999-01 has recorded vibration data for steady state vibration for the Normal Letdown flowpath through 2-OR-62-72.
Vibration Engineer Signature Date
[12] ENSURE the Piping Vibration Test Engineer has been notified of the performance of this test and that the Normal Letdown through 2-OR-62-73 operating mode will be available. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 104 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[13] ENSURE Letdown and Charging is Established via 75 GPM Orifice through Valve 2-FCV-62-73, CVCS LETDOWN ORIFICE B ISOLATION, AND RECORD implementing procedure.
Procedure Number ________
[14] VERIFY the following valve positions by light indication:
A. 2-FCV-62-73, CVCS LETDOWN ORIFICE B ISOLATION, OPEN ________
B. 2-FCV-62-72, CVCS LETDOWN ORIFICE A ISOLATION, CLOSED ________
C. 2-FCV-62-74, CVCS LETDOWN ORIFICE C ISOLATION, CLOSED ________
D. 2-FCV-62-76, CVCS LETDOWN ORIFICE ISOLATION, CLOSED ________
[15] VERIFY Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, is in the AUTO position. ________
NOTE Step 6.11[16] through 6.11[23] will verify that 2-TCV-70-192 is modulating to control discharge temperature of Letdown Heat Exchanger by observing the output indicator on 2-HIC-62-78A.
[16] ADJUST Controller 2-HIC-62-78A, LETDOWN HT EXCH OUTLET TEMP, at 2-M-6 to ESTABLISH a Letdown Heat Exchanger outlet temperature 120-130F as observed on 2-TI-62-78, LTDN HT EXCH OUT, at 2-M-6. ________
[17] ENSURE 2-HIC-62-78A in AUTO. ________
[18] RECORD Letdown Heat Exchanger outlet temperature as read on 2-TI-62-78, LTDN HT EXCH OUT:
2-TI-62-78 ________F (120-130F) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 105 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[19] PLACE 2-HIC-62-78A in Manual ________
[20] DECREASE Letdown temperature approximately 20F using 2-HIC-62-78A. ________
[21] RECORD Letdown Heat Exchanger outlet temperature as read on 2-TI-62-78, LTDN HT EXCH OUT:
2-TI-62-78 ________F ________
[22] PLACE 2-HIC-62-78A in Auto. ________
[23] VERIFY Output Indication on 2-HIC-62-78A changes as 2-TCV-70-192 modulates to restore Letdown Heat Exchanger outlet temperature to setpoint. (Acc Crit) ________
[24] ADJUST Controller 2-HIC-62-78A, LETDOWN HT EXCH OUTLET TEMP, to ESTABLISH a Letdown Heat Exchanger outlet temperature of 127F (120-130F) as observed on 2-TI-62-78, LTDN HT EXCH OUT. ________
[25] RECORD letdown flow from Computer Point F0134A Computer Point F0134A ________ gpm ________
NOTE The accuracy of Computer point F0134A from 2-LPF-62-82 is 0.6625% of full scale (200 gpm) plus 2% uncertainty from the Flow Element. This is equal to 5.325 gpm which is rounded up to 5.33 gpm and applied to the acceptance criteria values from section 5.0.
[26] VERIFY Corrected Flow Rate through 2-OR-62-73, LETDOWN ORIFICE, provides 80.33 gpm with the tolerance calculated: (Acc Crit) ________
[27] VERIFY TE responsible for 2-PTI-999-01 has recorded vibration data for steady state vibration for the Normal Letdown flowpath through 2-OR-62-73.
Vibration Engineer Signature Date
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 106 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[28] ENSURE the Piping Vibration Test Engineer has been notified of the performance of this test and that the Normal Letdown through 2-OR-62-73 and 2-OR-62-76 operating mode will be available. ________
[29] PLACE Handswitch 2-HS-62-76, REGEN HT EXCH LETDOWN ISOL VALVE, to the OPEN position AND VERIFY the following valve positions by light indication:
A. 2-FCV-62-73, CVCS LETDOWN ORIFICE B ISOLATION, OPEN ________
B. 2-FCV-62-76, CVCS LETDOWN ORIFICE ISOLATION, OPEN ________
C. 2-FCV-62-74, CVCS LETDOWN ORIFICE C ISOLATION, CLOSED ________
D. 2-FCV-62-72, CVCS LETDOWN ORIFICE A ISOLATION, CLOSED ________
[30] RECORD letdown flow from Computer Point F0134A Computer Point F0134A ________ gpm ________
NOTE Due to the relatively large uncertainty involved with the following calculation compared to the expected result of approximately 3gpm, the results will require engineering approval.
Because of this no uncertainty will be factored into the following calculation.
[31] CALCULATE the difference in recorded flowrates between Steps 6.11[30] and 6.11[21] to determine 2-OR-62-76, 5 GPM ORIFICE, flowrate:
(Step 6.11[30] ________ gpm) - (Step 6.11[21] _______ gpm)
= ________ gpm ________
IV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 107 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[32] VERIFY Corrected Flow Rate through 2-OR-62-76, 5 GPM ORIFICE, provides 3 gpm with the tolerance calculated: (Acc Crit) ________
[33] VERIFY TE responsible for 2-PTI-999-01 has recorded vibration data for steady state vibration for the Normal Letdown flowpath through 2-OR-62-73 and 2-HS-62-76.
Vibration Engineer Signature Date
[34] ENSURE the Piping Vibration Test Engineer has been notified of the performance of this test and that the Normal Letdown through 2-OR-62-74 operating mode will be available. ________
[35] PLACE Handswitch 2-HS-62-76, REGEN HT EXCH LETDOWN ISOL VALVE to the CLOSE position. ________
[36] ESTABLISH 75 gpm letdown flow via 2-OR-62-74, LETDOWN ORIFICE, through Valve 2-FCV-62-74, CVCS LETDOWN ORIFICE C ISOLATION, AND RECORD implementing procedure.
Procedure Number ________
[37] VERIFY the following valve positions by light indication at 2-M-6:
A. 2-FCV-62-73, CVCS LETDOWN ORIFICE B ISOLATION, CLOSED ________
B. 2-FCV-62-72, CVCS LETDOWN ORIFICE A ISOLATION, CLOSED ________
C. 2-FCV-62-74, CVCS LETDOWN ORIFICE C ISOLATION, OPEN ________
D. 2-FCV-62-76, CVCS LETDOWN ORIFICE ISOLATION, CLOSED ________
[38] VERIFY Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, is in the AUTO position. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 108 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[39] ADJUST Controller 2-HIC-62-78A, LETDOWN HT EXCH OUTLET TEMP, to ESTABLISH a Letdown Heat Exchanger outlet temperature of 127F (120-130F) as observed on 2-TI-62-78, LTDN HT EXCH OUT. ________
[40] RECORD Letdown Heat Exchanger outlet temperature as read on 2-TI-62-78, LTDN HT EXCH OUT:
2-TI-62-78_______F (120-130F) ________
[41] RECORD letdown flow from Computer Point F0134A Computer Point F0134A ________ gpm ________
NOTE The accuracy of Computer point F0134A from 2-LPF-62-82 is 0.6625% of full scale (200 gpm) plus 2% uncertainty from the Flow Element. This is equal to 5.325 gpm which is rounded up to 5.33 gpm and applied to the acceptance criteria values from section 5.0.
[42] VERIFY Corrected Flow Rate through 2-OR-62-74, LETDOWN ORIFICE, provides 80.33 gpm with the tolerance calculated: (Acc Crit) ________
[43] RECORD Regenerative Heat Exchanger baseline data on Appendix D. ________
[44] PERFORM calculation in Appendix E Section 1.0 ________
[45] RECORD Regenerative Heat Exchanger Tube Side Mass Flow Rate ( m Re gen _ tube ) from calculation in Appendix E Section 1.0 lb/hr 27,148 lb/hr ________
[46] VERIFY m Re gen _ tube from Appendix E Section 1.0 is 27,148 lb/hr. (Acc Crit) ________
[47] PERFORM calculation in Appendix E Section 3.0 ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 109 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[48] RECORD Regenerative Heat Exchanger Shell Side Mass Flow Rate ( m Re gen _ shell ) from calculation in Appendix E Section 3.0 lb/hr 37,020 lb/hr ________
[49] VERIFY m Re gen _ shell from Appendix E Section 3.0 is 37,020 lb/hr. (Acc Crit) ________
[50] RECORD Temperature Drop across Regenerative Heat Exchanger Shell Side TRe gen _ Shell from calculation in Appendix E Section 3.0 F 267.3F ________
[51] VERIFY TRe gen _ Shell from Appendix E Section 3.0 is 267.3F.
(Acc Crit) ________
[52] RECORD Letdown Heat Exchanger baseline data on Appendix D. ________
[53] PERFORM calculation in Appendix E Section 2.0 ________
[54] RECORD Letdown Heat Exchanger Tube Side Mass Flow Rate ( m Ltdn ) from calculation in Appendix E Section 2.0 lb/hr 37,050 lb/hr ________
[55] VERIFY m Ltdn from Appendix E Section 2.0 is 37,050 lb/hr.
(Acc Crit) ________
[56] RECORD Temperature Drop across Letdown Heat Exchanger ( TLtdn ) from calculation in Appendix E Section 2.0 F 163F ________
[57] VERIFY TLtdn from Appendix E Section 2.0 is 163F.
(Acc Crit) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 110 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[58] VERIFY TE responsible for 2-PTI-999-01 has recorded vibration data for steady state vibration for the Normal Letdown flowpath through 2-OR-62-74.
Vibration Engineer Signature Date
[59] ENSURE the Piping Vibration Test Engineer has been notified of the performance of this test and that the Normal Letdown through 2-OR-62-72 and 2-OR-62-74 operating mode will be available. ________
[60] ENSURE Letdown and Charging is ESTABLISHED via 2-OR-62-72, LETDOWN ORIFICE, and 2-OR-62-74, LETDOWN ORIFICE, through Valves 2-FCV-62-72, and 2-FCV-62-74, AND RECORD implementing procedure.
Procedure Number ________
[61] VERIFY the following valve positions by light indication:
A. 2-FCV-62-72, CVCS LETDOWN ORIFICE A ISOLATION, OPEN ________
B. 2-FCV-62-74, CVCS LETDOWN ORIFICE C ISOLATION, OPEN ________
C. 2-FCV-62-73, CVCS LETDOWN ORIFICE B ISOLATION, CLOSED ________
D. 2-FCV-62-76, CVCS LETDOWN ORIFICE ISOLATION, CLOSED ________
[62] VERIFY Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, is in the AUTO position. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 111 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[63] ADJUST Controller 2-HIC-62-78A, LETDOWN HT EXCH OUTLET TEMP, to ESTABLISH a Letdown Heat Exchanger outlet temperature of 127F (120-130F) as observed on 2-TI-62-78, LTDN HT EXCH OUT. ________
[64] RECORD letdown flow from Computer Point F0134A Computer Point F0134A ________ gpm ________
[65] VERIFY Flow Rate through 2-OR-62-72 and 2-OR-62-74 provides less than 120 gpm: ________
[66] VERIFY TE responsible for 2-PTI-999-01 has recorded vibration data for steady state vibration for the Normal Letdown flowpath through 2-OR-62-72 and 2-HS-62-74.
Vibration Engineer Signature Date
[67] ENSURE the Piping Vibration Test Engineer has been notified of the performance of this test and that the Normal Letdown through 2-OR-62-72 and 2-OR-62-73 operating mode will be available. ________
[68] ESTABLISH 120 gpm letdown flow via 2-OR-62-72, LETDOWN ORIFICE and 2-OR-62-73, LETDOWN ORIFICE through Valve 2-FCV-62-72 and Valve 2-FCV-62-73, AND RECORD implementing procedure.
Procedure Number ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 112 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[69] VERIFY the following valve positions by light indication:
A. 2-FCV-62-73, CVCS LETDOWN ORIFICE B ISOLATION, OPEN ________
B. 2-FCV-62-72, CVCS LETDOWN ORIFICE A ISOLATION, OPEN ________
C. 2-FCV-62-74, CVCS LETDOWN ORIFICE C ISOLATION, CLOSED ________
D. 2-FCV-62-76, CVCS LETDOWN ORIFICE ISOLATION, CLOSED ________
[70] VERIFY Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, is in the AUTO position. ________
[71] ADJUST Controller 2-HIC-62-78A, LETDOWN HT EXCH OUTLET TEMP, to ESTABLISH a Letdown Heat Exchanger outlet temperature of 127F (120-130F) as observed on 2-TI-62-78, LTDN HT EXCH OUT. ________
[72] RECORD Letdown Heat Exchanger outlet temperature as read on 2-TI-62-78, LTDN HT EXCH OUT:
2-TI-62-78_______F (120-130F) ________
[73] IF Computer Point F0134A does NOT read approximately 120 GPM, THEN ADJUST Controller 2-HIC-62-81 to ESTABLISH a Letdown flowrate of less than 120 gpm. ________
[74] RECORD letdown flow from Computer Point F0134A Computer Point F0134A ________ gpm ________
[75] VERIFY flow through 2-OR-62-72 and 2-OR-62-73 provides Less Than 120 gpm: ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 113 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[76] VERIFY TE responsible for 2-PTI-999-01 has recorded vibration data for steady state vibration for the Normal Letdown flowpath through 2-OR-62-72 and 2-HS-62-73.
Vibration Engineer Signature Date
[77] IF Computer Point F0134A does NOT read between 120-150 GPM, THEN ADJUST Controller 2-HIC-62-81 to ESTABLISH a Letdown flowrate 120-150 gpm. ________
[78] RECORD letdown flow from Computer Point F0134A Computer Point F0134A ________ gpm ________
[79] RECORD Filter 2-FLTR-62-117, REACTOR COOLANT FILTER, inlet and outlet pressure indications from the following pressure indicators:
A. 2-PI-62-116 ________psig ________
B. 2-PI-62-117 ________psig ________
[80] RECORD Reactor Coolant Filter, differential pressure between 2-PI-62-116 and 2-PI-62-117 on DPG-1.
psi ________
[81] PERFORM steps in Data Sheet 1 to determine the uncertainty in DPG-1, AND RECORD results from Data Sheet 1.
psig ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 114 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[82] IF differential pressure is > 5 psi with the tolerance calculated in the previous step, THEN INITIATE a TDN AND PERFORM the following steps to change out a dirty RCS Filter: ________
A. BYPASS Reactor Coolant Filter ________
B. INITIATE and/ or RECORD WO# to replace filter in 2-FLTR-62-117, REACTOR COOLANT FILTER:
WO# _____________________ ________
C. WHEN filter replacement WO is COMPLETE, THEN RESTORE Reactor Coolant Filter to Normal ________
D. RECORD Reactor Coolant Filter, differential pressure between 2-PI 116 and 2-PI-62-117 on DPG-1.
psi ________
E. PERFORM steps Data Sheet 1 to determine the uncertainty in DPG-1, AND RECORD results from Data Sheet 1.
psig ________
F. RECORD implementing procedure.
Procedure Number ________
[83] VERIFY Filter 2-FLTR-62-117, REACTOR COOLANT FILTER, differential pressure is 5 with the tolerance calculated:
(Acc Crit) ________
[84] ATTACH 0-500 psi Pressure Gauge to Test Connection downstream of double isolation valve 2-TV-62-605 (Aux 729, A12W), CVCS LETDOWN HEADER TEST. ________
[85] SLOWLY OPEN 2-TV-62-707, CVCS LETDOWN HEADER TEST. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 115 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[86] SLOWLY OPEN 2-TV-62-605. ________
[87] RECORD Pressure downstream of Letdown Orifices.
psig ________
[88] PERFORM steps Data Sheet 1 to determine the uncertainty in the Pressure Gauge, AND Record results from Data Sheet 1.
psig ________
[89] VERIFY Pressure downstream of Letdown Orifices is 200 psig with the tolerance calculated in the previous step.
(Acc Crit) ________
[90] CLOSE 2-TV-62-707. ________
[91] CLOSE 2-TV-62-605. ________
[92] REMOVE 0-500 psi Pressure Gauge to Test Connection downstream of 2-TV-62-605. ________
[93] RECORD RCS and CVCS controller parameter setpoints at the following indicators:
A. 2-LIC-68-339 ________% ________
B. 2-HIC-62-93A ________% ________
C. 2-HIC-62-78A ________% ________
D. 2-HIC-62-81A ________% ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 116 of 192 6.11 Charging and Letdown Flow and Pressure Control Tests (continued)
[94] RECORD the following charging and letdown parameters from the following indicators:
A. Computer Point F0134A ________ gpm ________
B. 2-FI-62-93A ________ gpm ________
C. 2-TI-62-78 _________F ________
D. 2-PI-62-81 ________ psig ________
[95] ENSURE Ultrasonic Flowmeter (0-250 gpm range) downstream of Valve 2-CKV-62-543 (RXB 716, AC4), NOR CHRG CHECK is removed. ________
CV
[96] OBTAIN engineering approval for results of calculation from step 6.11[32] (ACC CRIT) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 117 of 192 6.12 RCP Seal Flow and Filter Differential Pressure Tests NOTES
- 1) Quantitative Acceptance criteria Recorded from permanent plant equipment in this subsection have been modified to account for instrument inaccuracy. Methodology is shown in Appendix F.
- 2) If the valves are adjusted step 6.12[3] shall be Re-Performed per SMP-9.0 and a TDN initiated.
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.12 have been completed. ________
A. VERIFY/ESTABLISH Seal Injection flow through Filter 2-FLTR-62-96, CVCS SEAL WTR INJECTION FILTER B B. RECORD implementing procedure.
Procedure Number ________
[2] RECORD Temperature indication at 2-TI-62-131, VCT OUTLET TEMP, at 2-M-6:
2-TI-62-131________F ________
[3] RECORD RCP Seal Water Injection Flow from the following flow indications on 2-M-5:
2-FI-62-1A = _____ gpm (6.6-12.4 gpm) (Acc Crit) ________
2-FI-62-14A = _____ gpm (6.6-12.4 gpm) (Acc Crit) ________
2-FI-62-27A = _____ gpm (6.6-12.4 gpm) (Acc Crit) ________
2-FI-62-40A = _____ gpm (6.6-12.4 gpm) (Acc Crit) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 118 of 192 6.12 RCP Seal Flow and Filter Differential Pressure Tests (continued)
[4] CALCULATE the sum of the four Seal Injection flows recorded from Flow Indicators in Step 6.12[3]:
RCP1 = 2-FI-62-1A = _____ gpm RCP2 = 2-FI-62-14A = _____ gpm RCP3 = 2-FI-62-27A = _____ gpm RCP4 = 2-FI-62-40A = _____ gpm Q Total _ Seal _ Flow = _____ gpm ________
[5] VERIFY the sum of Seal Injection flowrates calculated in Step 6.12[4] is 38.8 gpm. (Acc Crit) ________
[6] RECORD Filter 2-FLTR-62-96, CVCS SEAL WTR INJECTION FILTER B, differential pressure from 2-PDIS-62-96 (Aux 713, A11 T), CVCS SEAL WTR INJECTION FILTER B DIFF PRESS.
2-PDIS-62-96 ______ psid (6.25 psid) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 119 of 192 6.12 RCP Seal Flow and Filter Differential Pressure Tests (continued)
[7] IF differential pressure is > 6.25 psid THEN INITIATE a TDN AND PERFORM the following steps to REPLACE the filter in Seal Injection Filter 2B:
A. PLACE Seal Injection Filter 2A IN SERVICE THEN REMOVE Seal Injection Filter 2B FROM SERVICE ________
B. INITIATE and/ or RECORD WO# to replace filter in 2-FLTR-62-96, CVCS SEAL WTR INJECTION FILTER B:
WO# _____________________ ________
C. WHEN filter replacement WO is COMPLETE, THEN PLACE Seal Injection Filter 2B IN SERVICE and REMOVE Seal Injection Filter 2A FROM SERVICE. ________
D. RECORD Filter 2-FLTR-62-96, CVCS SEAL WTR INJECTION FILTER B, differential pressure from 2-PDIS-62-96 (Aux 713, A11 T), CVCS SEAL WTR INJECTION FILTER B DIFF PRESS.
2-PDIS-62-96 ______ psid (6.25 psid) ________
E. RECORD implementing procedure.
Procedure Number ________
NOTE Quantitative Acceptance criterion in the following step has been modified to account for instrument inaccuracy. Methodology is shown in Appendix F 6.25psid guarantees a differential pressure of 7 psid read on 2-PDIS-62-96.
[8] VERIFY differential pressure on 2-PDIS-62-96 is 6.25 psid with a total Seal Injection Flow of 16 to 32 gpm. (Acc Crit) ________
[9] VERIFY Acceptance Criteria for steps 6.12[3] and 6.12[8] have been met. ________
[10] VERIFY 2-XA-55-5B/101D, RCP SEAL INJ FILTER A/B P HI, at 2-M-5 is CLEAR. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 120 of 192 6.12 RCP Seal Flow and Filter Differential Pressure Tests (continued)
[11] CLOSE 2-ISIV-62-96B/H, ISOL VLV TO 2-PDIS-62-96, 2-L-153. ________
[12] CLOSE 2-ISIV-62-96B/L, ISOL VLV TO 2-PDIS-62-96, 2-L-153. ________
[13] OPEN 2-EQIV-62-96D, EQUALIZING VLV TO 2-PDIS-62-96, 2-L-153. ________
[14] CLOSE 2-EQIV-62-96D, EQUALIZING VLV TO 2-PDIS-62-96, 2-L-153. ________
[15] INSTALL pressure source to high side calibration fitting on 2-PDIS-62-96, 2-L-153. ________
[16] INCREASE test pressure until 2-XA-55-5B/101D, RCP SEAL INJ FILTER A/B P HI, ALARMS, AND RECORD Differential pressure on 2-PDIS-62-96, 2-L-153.
psid ________
[17] VERIFY 2-XA-55-5B/101D, RCP SEAL INJ FILTER A/B P HI, ALARMS. (Acc Crit) ________
[18] VERIFY Unit 2 Ronan Annunciator System indicates 101-D RCP SEAL INJ FILTER B DP HI (PDIS-62-96), is in ALARM. ________
[19] DECREASE test pressure until 2-PDIS-62-96 reads 0 PSID. ________
[20] VERIFY Unit 2 Ronan Annunciator System indicates 101-D RCP SEAL INJ FILTER B DP HI (PDIS-62-96) is NORMAL. ________
[21] VERIFY 2-XA-55-5B/101D, RCP SEAL INJ FILTER A/B P HI, is CLEAR. ________
[22] REMOVE pressure source from high side calibration fitting on 2-PDIS-62-96. ________
[23] OPEN 2-ISIV-62-96B/L, ISOL VLV TO 2-PDIS-62-96. ________
[24] OPEN 2-ISIV-62-96B/H, ISOL VLV TO 2-PDIS-62-96. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 121 of 192 6.12 RCP Seal Flow and Filter Differential Pressure Tests (continued)
[25] ESTABLISH flow through Filter 2-FLTR-62-97, SEAL WATER INJECTION FILTER A, AND RECORD implementing procedure.
Procedure Number ________
[26] RECORD temperature indication at 2-TI-62-131, VCT OUTLET TEMP:
2-TI-62-131_________F ________
[27] RECORD RCP Seal Water Injection Flow from the following flow indications:
2-FI-62-1A = _____ gpm (6.6-12.4 gpm) (Acc Crit) ________
2-FI-62-14A = _____ gpm (6.6-12.4 gpm) (Acc Crit) ________
2-FI-62-27A = _____ gpm (6.6-12.4 gpm) (Acc Crit) ________
2-FI-62-40A = _____ gpm (6.6-12.4 gpm) (Acc Crit) ________
[28] IF RCP Seal Water Injection Flow rates in step 6.12[27] failed to meet acceptance criteria AND/ OR adjustments to Seal Water Injection throttle valves are made THEN REPEAT Steps 6.12[1]A through6.12[5] AND 6.12[25] through 6.12[30]. ________
[29] CALCULATE the sum of the four Seal Injection flows recorded from Flow Indicators in Step 6.12[27]:
RCP1 = 2-FI-62-1A = _____ gpm RCP2 = 2-FI-62-14A = _____ gpm RCP3 = 2-FI-62-27A = _____ gpm RCP4 = 2-FI-62-40A = _____ gpm Q Total _ Seal _ Flow = _____ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 122 of 192 6.12 RCP Seal Flow and Filter Differential Pressure Tests (continued)
[30] VERIFY the sum of Seal Injection flowrates calculated in Step 6.12[29] is 38.8 gpm. (Acc Crit) ________
[31] RECORD Filter 2-FLTR-62-97, SEAL WATER INJECTION FILTER A, differential pressure from 2-PDIS-62-97 (Aux 713, A11T), CVCS SEAL WTR INJECTION FILTER A DIFF PRESS.
2-PDIS-62-97 ______ psid (6.25 psid) ________
NOTE Quantitative Acceptance criterion in the following step has been modified to account for instrument inaccuracy. Methodology is shown in Appendix F 6.25psid guarantees a differential pressure of 7 psid read on 2-PDIS-62-97.
[32] IF differential pressure is >6.25 psid THEN INITIATE a TDN AND PERFORM the following steps to REPLACE the filter in Seal Injection Filter 2A:
A. PLACE Seal Injection Filter 2B IN SERVICE, THEN REMOVE Seal Injection Filter 2A FROM SERVICE ________
B. INITIATE and/ or RECORD WO# to replace filter in 2-FLTR-62-97, CVCS SEAL WTR INJECTION FILTER A:
WO# _____________________ ________
C. PLACE Seal Injection Filter 2A IN SERVICE, THEN REMOVE Seal Injection Filter 2B FROM SERVICE ________
D. RECORD Filter 2-FLTR-62-97, SEAL WATER INJECTION FILTER A, differential pressure from 2-PDIS-62-97 (Aux 713, A11T), CVCS SEAL WTR INJECTION FILTER A DIFF PRESS.
2-PDIS-62-97 ______ psid (6.25 psid) ________
E. RECORD implementing procedure.
Procedure Number ________
[33] VERIFY differential pressure on 2-PDIS-62-97 is 6.25 psid with a total Seal Injection Flow of 16 to 32 gpm. (Acc Crit) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 123 of 192 6.12 RCP Seal Flow and Filter Differential Pressure Tests (continued)
[34] VERIFY Acceptance Criteria for steps 6.12[3] through 6.12[33]
have been met. ________
[35] VERIFY 2-XA-55-5B/101D, RCP SEAL INJ FILTER A/B P HI, at 2-M-5 is CLEAR. ________
[36] CLOSE 2-ISIV-62-97B/H, ISOL VLV TO 2-PDIS-62-97, 2-L-153. ________
[37] CLOSE 2-ISIV-62-97B/L, ISOL VLV TO 2-PDIS-62-97, 2-L-153. ________
[38] OPEN 2-EQIV-62-97D, EQUALIZING VLV TO 2-PDIS-62-97, 2-L-153. ________
[39] CLOSE 2-EQIV-62-97D, EQUALIZING VLV TO 2-PDIS-62-97, 2-L-153. ________
[40] INSTALL pressure source to high side calibration fitting on 2-PDIS-62-97, 2-L-153. ________
[41] INCREASE test pressure UNTIL 2-XA-55-5B/101D, RCP SEAL INJ FILTER A/B P HI, ALARMS, AND RECORD Differential pressure on 2-PDIS-62-97 psid ________
[42] VERIFY 2-XA-55-5B/101D, RCP SEAL INJ FILTER A/B P HI, ALARMS. (Acc Crit) ________
[43] VERIFY Unit 2 Ronan Annunciator System indicates 101-D RCP SEAL INJ FILTER A DP HI (PDIS-62-97) is in ALARM. ________
[44] DECREASE test pressure UNTIL 2-PDIS-62-97 reads 0 PSID. ________
[45] VERIFY Unit 2 Ronan Annunciator System indicates 101-D RCP SEAL INJ FILTER A DP HI (PDIS-62-97) is NORMAL. ________
[46] VERIFY 2-XA-55-5B/101D, RCP SEAL INJ FILTER A/B P HI, is CLEAR. ________
[47] REMOVE pressure source from high side calibration fitting on 2-PDIS-62-97. ________
[48] OPEN 2-ISIV-62-97B/L, ISOL VLV TO 2-PDIS-62-97. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 124 of 192 6.12 RCP Seal Flow and Filter Differential Pressure Tests (continued)
[49] OPEN 2-ISIV-62-97B/H, ISOL VLV TO 2-PDIS-62-97. ________
[50] RECORD RCP Seal Water Leakoff Flow:
A. RCP 1 HIGH RANGE RETURN FLOW Computer Point F1018A ______ gpm ________
B. RCP 2 HIGH RANGE RETURN FLOW Computer Point F1020A ______ gpm ________
C. RCP 3 HIGH RANGE RETURN FLOW Computer Point F1022A ______ gpm ________
D. RCP 3 HIGH RANGE RETURN FLOW Computer Point F1024A ______ gpm ________
[51] CALCULATE the sum of RCP High Range Seal Water Leakoff flows, recorded in Step 6.12[50]:
F1018A RCP 1 _____ gpm + F1020A RCP 2 _____ gpm
+ F1022A RCP 3 + _____ gpm + F1024A RCP 4 _____ gpm
= Total Leakoff Flow = _____ gpm ________
IV
[52] RECORD output on 2-HIC-62-93A, CVCS CHARGING HEADER FLOW CTLR.
[53] RECORD output on 2-HIC-62-89A, CHARGING HDR RCP SEALS FLOW CONTROL.
[54] PLACE 2-HIC-62-93A in MANUAL ________
[55] REDUCE Output on 2-HIC-62-93A to 0% ________
[56] REDUCE Output on 2-HIC-62-89A to 0% ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 125 of 192 6.12 RCP Seal Flow and Filter Differential Pressure Tests (continued)
[57] RECORD Seal Injection flow on Ultrasonic Flowmeter downstream of Valve 2-FCV-62-93, CVCS CHARGING HEADER FLOW / PZR LEVEL CONTROL.
GPM ________
[58] PERFORM steps Data Sheet 1 to determine the uncertainty in Seal Injection flow, AND RECORD results from Data Sheet 1.
psig ________
[59] VERIFY Seal Injection flow with the tolerance calculated in 6.12[58] is 32- 35 GPM. (Acc Crit) ________
[60] RESTORE Output on 2-HIC-62-89A to output recorded in step 6.12[53]. ________
[61] RESTORE Output on 2-HIC-62-93A to output recorded in step 6.12[52]. ________
[62] PLACE 2-HIC-62-93A in AUTO. ________
[63] PLACE 2-HIC-62-93B (2-L-112) selector switch in MANUAL. ________
[64] LOWER 2-HIC-62-93B (2-L-112) until output indicator reads approximately 0. ________
[65] VERIFY 2-XI-62-93(2-M-5) illuminates. (Acc Crit) ________
[66] PLACE 2-HIC-62-93B (2-L-112) selector switch in AUTO. ________
[67] RECORD Filter 2-FLTR-62-65, SEAL WATER FILTER, flow from ultrasonic flowmeter downstream of Valve 2-ISV-62-642:
Ultrasonic Flowmeter ________ gpm ________
[68] ENSURE flowrate recorded in previous step is 25-35 gpm. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 126 of 192 6.12 RCP Seal Flow and Filter Differential Pressure Tests (continued)
[69] RECORD Filter 2-FLTR-62-65, SEAL WATER FILTER, inlet and outlet pressure indications from the following indicators on 2-L-46:
A. 2-PI-62-64, CVCS SEAL WATER RETURN FLTR INLET PRESSURE ________psig ________
B. 2-PI-62-65, CVCS SEAL WATER RETURN FLTR OUTLET PRESSURE ________psig ________
[70] RECORD Filter 2-FLTR-62-65, SEAL WATER FILTER, differential pressure between 2-PI-62-64 and 2-PI-62-65 on DPG-2.
psig ________
[71] IF differential pressure is >4 psid, THEN INITIATE a TDN AND PERFORM the following steps to REPLACE the filter in the Seal Return Filter:
A. OPEN 2-BYV-62-643 (Aux 713, A10U), CVCS SEAL WTR RETURN FILTER BYPASS ________
B. CLOSE 2-ISV-62-642 (Aux 713, A10T), CVCS SEAL WTR RETURN FILTER INLET ISOL ________
C. CLOSE 2-ISV-62-644 (Aux 713, A10U), CVCS SEAL WTR RETURN FILTER OUT ISOL ________
D. INITIATE and/ or RECORD WO# to replace filter in 2-FLTR-62-65, SEAL WATER FILTER:
WO# _____________________ ________
E. WHEN filter replacement WO is COMPLETE, THEN OPEN 2-ISV-62-642, CVCS SEAL WTR RETURN FILTER INLET ISOL ________
F. OPEN 2-ISV-62-644, CVCS SEAL WTR RETURN FILTER OUT ISOL ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 127 of 192 6.12 RCP Seal Flow and Filter Differential Pressure Tests (continued)
G. CLOSE 2-BYV-62-643, CVCS SEAL WTR RETURN FILTER BYPASS ________
H. RECORD Filter 2-FLTR-62-65, SEAL WATER FILTER, differential pressure between 2-PI-62-64 and 2-PI-62-65 on DPG-2.
psi ________
NOTE Quantitative Acceptance criterion in the following step has been modified to account for instrument inaccuracy. Methodology is shown in Appendix F 4 psid guarantees a differential pressure of 5 psid read on 2-PI-62-64 and 2-PI-62-65.
[72] VERIFY Filter 2-FLTR-62-65, SEAL WATER FILTER, differential pressure is 4 psid.(Acc Crit) ________
[73] ENSURE Ultrasonic Flowmeter (0-100 gpm range) downstream of Valve 2-FCV-62-93, CVCS CHARGING HEADER FLOW / PZR LEVEL CONTROL, is removed. ________
CV
[74] ENSURE Ultrasonic Flowmeter (0-100 gpm range) downstream of Valve 2-ISV-62-642, CVCS SEAL WTR RETURN FILTER INLET ISOL, is removed. ________
CV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 128 of 192 6.13 Excess Letdown Heat Exchanger Flow Test
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.13 have been completed. ________
NOTE During the performance of this Subsection, piping vibration data will be collected. The TE is responsible for performance of piping vibration activities in accordance with 2-PTI-999-01 and shall make an entry in the Chronological Test Log.
[2] ENSURE the Piping Vibration Test Engineer has been NOTIFIED of the performance of this test and that the Excess Letdown operating mode will be AVAILABLE. ________
CAUTION High flowrates through Excess Letdown Flow Control Valve 2-FCV-62-56 may result in lower RCP No. 1 Seal Leakoff flows. Limit flow through 2-FCV-62-56 to ensure No. 1 Seal leakoffs remain above 1 gpm.
NOTE While Excess Letdown is in service the VCT level could increase, causing Valve 2-LCV 118, DIVERSION FLOW TO HOLDUP TANKS, to divert letdown to the Recycle Holdup Tank.
[3] PLACE the Excess Letdown in service with flow directed to the Seal Return Line (Normal) flowpath, AND RECORD implementing procedure.
Procedure Number ________
[4] ADJUST Throttle Valve 2-THV-70-702 (Aux 713, Pipe Chase),
EXCESS LETDOWN HX CCS SUPPLY THROTTLE, to ESTABLISH a flowrate of 210-220 gpm as indicated on Flow Indicator 2-FI-70-84, EXC LTDN HX FLOW, at 0-M-27B. ________
[5] RECORD indication of 2-FI-70-84, EXC LTDN HX FLOW
________ gpm (210-220 gpm) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 129 of 192 6.13 Excess Letdown Heat Exchanger Flow Test (continued)
[6] VERIFY/PLACE Handswitch 2-HS-62-59A, EXCESS LTDN DIVERT, to the NORMAL position by light indication at 2-M-5. ________
[7] PLACE Computer Points T0446A, RCS LOOP 3 COLD LEG TEMP and T0122A, EXCESS LETDOWN HX OUT TEMP in trend. ________
[8] ADJUST Controller 2-HIC-62-56A, EXCESS LTDN FLOW CONTROL, at 2-M-5 to ESTABLISH a T of >365F between Computer Points T0446A and T0122A. ________
[9] RECORD Controller 2-TI-62-58 Output indication at 2-M-5:
2-TI-62-58, EXCESS LTDN TEMP ______F ________
[10] RECORD Controller 2-HIC-62-56A, EXCESS LTDN FLOW CONTROL, output indication at 2-M-5:
2-HIC-62-56A, EXCESS LTDN FLOW CONTROL______% ________
[11] RECORD Excess Letdown Heat Exchanger baseline data on Appendix D. ________
[12] PERFORM calculations in Appendix E Section 4.0. ________
[13] RECORD m Ex _ Ltdn from calculation in Appendix E Section 4.0 12,340 lb/hr ________
[14] VERIFY Excess Letdown Heat Exchanger Side Mass Flow Rate ( m Ex _ Ltdn ) from Appendix E Section 4.0 is 12,340 lb/hr.
(Acc Crit) ________
[15] VERIFY Temperature Drop across Excess Letdown Heat Exchanger from Appendix E Section 4.0 is 362.3F.
(Acc Crit) ________
[16] RECORD Seal Water Heat Exchanger baseline data on Appendix D. ________
[17] PERFORM calculations in Appendix E Section 5.0. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 130 of 192 6.13 Excess Letdown Heat Exchanger Flow Test (continued)
[18] RECORD m Seal from calculation in Appendix E Section 5.0 47,879 lb/hr ________
[19] VERIFY Seal Water Heat Exchanger Mass Flow Rate ( m Seal )
from Appendix E Section 5.0 is 47,879 lb/hr. (Acc Crit) ________
[20] VERIFY Temperature Drop across Seal Water Heat Exchanger from Appendix E Section 5.0 is 30.4F. (Acc Crit) ________
[21] ENSURE Excess Letdown flow through valve 2-FCV-62-56, EXCESS LETDOWN FLOW CONT, has been in operation for 1hour. ________
[22] VERIFY TE responsible for 2-PTI-999-01 has recorded vibration data for steady state vibration for the Excess Letdown flowpath to the RCP Seal Return header.
Vibration Engineer Signature Date
[23] REMOVE the Excess Letdown Heat Exchanger from service, AND RECORD implementing procedure.
Procedure Number ________
[24] REMOVE Computer Points T0446A and T0122A from trend status. ________
[25] ENSURE Ultrasonic Flowmeter (0-250 gpm range) downstream of Valve 2-ISV-62-650 (Aux 713, Pipe Chase),
CVCS SEAL WATER HX OUTLET ISOL, is removed. ________
CV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 131 of 192 6.14 CVCS Mixed Bed Demineralizer Temperature, Flow, and Differential Pressure Tests NOTES
- 1) Quantitative Acceptance criteria Recorded from permanent plant equipment in this subsection have been modified to account for instrument inaccuracy. Methodology is shown in Appendix F.
- 2) When establishing flow greater than 120 GPM all three orifices may be opened.
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.14 have been completed. ________
[2] ENSURE the Piping Vibration Test Engineer has been notified of the performance of this test and the following system operating modes will be available:
A. Normal Letdown. ________
B. Mixed Bed Demineralizers ________
[3] VERIFY/ESTABLISH 120 gpm Letdown Flow, AND RECORD implementing procedure.
Procedure Number ________
[4] ENSURE Demineralizer 2-DEMIN-62-1/1A, CVCS MIXED BED DEMINERALIZER 2A, is in service with a full load of Resin, AND RECORD implementing procedure.
Procedure Number ________
[5] ENSURE 2-HS-62-79A, LETDOWN FLOW HI TEMP DIVERSION CONT, is in the DEMIN position at 2-M-6. ________
[6] RECORD Letdown Flow from Computer Point F0134A:
Computer Point F0134A________ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 132 of 192 6.14 CVCS Mixed Bed Demineralizer Temperature, Flow, and Differential Pressure Tests (continued)
[7] IF Computer Point F0134A does NOT read 120-150 gpm THEN ADJUST Controller 2-HIC-62-81 to ESTABLISH a Letdown Flowrate of 120-150 gpm. ________
[8] RECORD Mixed Bed Demineralizer inlet and outlet pressure indications from the following locations:
A. 2-PI-62-112 (Aux 713, A12T), CVCS MIXED BED DEMIN INLET HEADER PRESSURE
________psig ________
B. 2-PI-62-116 (Aux 713, A11T), REACTOR COOLANT FILTER INLET PRESSURE
________psig ________
[9] CALCULATE the differential pressure across the 2A Mixed Bed Demineralizer:
2-PI-62-112_______ PI-62-116 _______ - 0.9 psig (Gauge Elevation Correction) = Demineralizer D/P________ psid (20) ________
IV
[10] VERIFY the differential pressure across the 2A Mixed Bed Demineralizer is 20 psid. (Acc Crit) ________
[11] ENSURE Demineralizer 2-DEMIN-62-1/1A, CVCS MIXED BED DEMINERALIZER 2A, is OUT OF SERVICE, AND RECORD implementing procedure.
Procedure Number ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 133 of 192 6.14 CVCS Mixed Bed Demineralizer Temperature, Flow, and Differential Pressure Tests (continued)
[12] ENSURE Demineralizer 2-DEMIN-62-1/1B, CVCS MIXED BED DEMINERALIZER 2B, is IN SERVICE with a full load of Resin, AND RECORD implementing procedure.
Procedure Number ________
[13] ENSURE 2-HS-62-79A, LETDOWN FLOW HI TEMP DIVERSION CONT, is in the DEMIN position at 2-M-6. ________
[14] IF Computer Point F0134A does NOT read 120-150 gpm, THEN ADJUST Controller 2-HIC-62-81 to ESTABLISH a Letdown Flowrate of 120-150 gpm. ________
[15] RECORD Letdown Flow from Computer Point F0134A:
Computer Point F0134A________ gpm ________
[16] RECORD Mixed Bed Demineralizer inlet and outlet pressure indications from the following locations:
A. 2-PI-62-112, CVCS MIXED BED DEMIN INLET HEADER PRESSURE ________psig ________
B. 2-PI-62-116, REACTOR COOLANT FILTER INLET PRESSURE ________psig ________
[17] CALCULATE the differential pressure across the 2B Mixed Bed Demineralizer:
2-PI-62-112_______ PI-62-116 _______ - 0.9 psig (Gauge Elevation Correction) = Demineralizer D/P________ psid (20) ________
IV
[18] VERIFY the differential pressure across the 2B Mixed Bed Demineralizer is 20 psid. (Acc Crit) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 134 of 192 6.14 CVCS Mixed Bed Demineralizer Temperature, Flow, and Differential Pressure Tests (continued)
[19] ESTABLISH Normal (75 gpm) Letdown Flow and Charging, AND RECORD implementing procedure.
Procedure Number ________
[20] ENSURE Demineralizer WBN-2-DEMN-062-0113, CVCS CATION BED DEMINERALIZER, is IN SERVICE with a full load of Resin, AND RECORD implementing procedure.
Procedure Number ________
[21] ENSURE 2-HS-62-79A, LETDOWN FLOW HI TEMP DIVERSION CONT, is in the DEMIN position at 2-M-6. ________
[22] IF Computer Point F0134A does NOT read >75 gpm THEN ADJUST Controller 2-HIC-62-81 to ESTABLISH a Letdown Flowrate of >75 gpm. ________
[23] RECORD Letdown Flow from Computer Point F0134A:
Computer Point F0134A________ gpm ________
[24] RECORD Mixed Bed Demineralizer inlet and outlet pressure indications from the following locations:
A. 2-PI-62-112, CVCS MIXED BED DEMIN INLET HEADER PRESSURE ________psig ________
B. 2-PI-62-116, REACTOR COOLANT FILTER INLET PRESSURE ________psig ________
[25] RECORD 2B Mixed Bed Demineralizer differential pressure from step 6.14[17] 2B D/P = ________ psid ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 135 of 192 6.14 CVCS Mixed Bed Demineralizer Temperature, Flow, and Differential Pressure Tests (continued)
[26] CALCULATE the differential pressure across the Cation Bed Demineralizer:
2-PI-62-112_______ PI-62-116 _______ - 0.9 psig (Gauge Elevation Correction) - 2BD/P ________ psid = Demineralizer D/P________ psid (12.8) ________
IV
[27] VERIFY the differential pressure across the Cation Bed Demineralizer is 12.8 psid (Acc Crit) ________
[28] VERIFY TE responsible for 2-PTI-999-01 has recorded vibration data for steady state vibration for the flowpath through Mixed Bed Demineralizer.
Vibration Engineer Signature Date
[29] ESTABLISH 75 to 120 gpm Letdown Flow, AND RECORD implementing procedure.
Procedure Number ________
[30] RECORD Letdown Flow from Computer Point F0134A:
Computer Point F0134A ______ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 136 of 192 6.15 Charging Pump Capability to Deliver Seal Water Tests
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.15 have been completed. ________
NOTES
- 1) After any significant change in letdown and charging flow, the RCP seal injection flows should be checked and adjusted, as required.
- 2) Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, may be placed in Manual and pressure increased or decreased when letdown flow is decreased or increased respectively. Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, should be placed in Auto after pressure has stabilized. Letdown header pressure is normally maintained at approximately 335 psig. The header high pressure alarm will occur at 440 psig and the header relief valve will lift at 660 psig.
- 3) During the performance of this Subsection, piping vibration data will be collected. The TE is responsible for performance of piping vibration activities in accordance with 2-PTI-999-01 and shall make an entry in the Chronological Test Log.
[2] ENSURE the Piping Vibration Test Engineer has been notified of the performance of this test. The following system operating modes will be available:
A. Normal Charging (CCP 2A-A in Service) - Steady state B. Seal Water Injection - Steady state Vibration Engineer Signature Date
[3] VERIFY/ESTABLISH Normal (75 gpm) Letdown Flow and Charging using 2-PMP-62-108, CENTRIFUGAL CHARGING PUMP 2A-A, AND RECORD implementing procedure.
Procedure Number ________
[4] ENSURE Seal Injection is established, AND RECORD implementing procedure.
Procedure Number ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 137 of 192 6.15 Charging Pump Capability to Deliver Seal Water Tests (continued)
[5] VERIFY/PLACE Handswitch 2-HS-62-85A, CHARGING FLOW CL LOOP 1, in the OPEN position AND VERIFY Valve 2-FCV-62-85, CHARGING FLOW RCS CL LOOP 1, is OPEN by light indication at 2-M-6. ________
[6] VERIFY/PLACE Handswitch 2-HS-62-86A, CHARGING FLOW RCS CL LOOP 4, in the CLOSE position AND VERIFY Valve 2-FCV-62-86, CHARGING FLOW RCS CL LOOP 4, is CLOSED by light indication at 2-M-6. ________
[7] VERIFY/PLACE Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, at 2-M-6 is in the AUTO position. ________
[8] VERIFY Controller 2-LIC-68-339, RCS PRZR LEVEL, at 2-M-4 is in AUTO. ________
[9] PLACE the following Computer Points in trend AND RECORD initial data:
A. Computer Point F0128A CHARG PMP DISCH HDR FLOW
________ gpm ________
B. Computer Point F0131A RCP1 SEAL WTR FLOW
________ gpm ________
C. Computer Point F0129A RCP2 SEAL WTR FLOW
________ gpm ________
D. Computer Point F0127A RCP3 SEAL WTR FLOW
________ gpm ________
E. Computer Point F0125A RCP4 SEAL WTR FLOW
________ gpm ________
F. Computer Point P0142A CHARG PMP DISCH HDR PRESSURE
________psig ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 138 of 192 6.15 Charging Pump Capability to Deliver Seal Water Tests (continued)
[10] PERFORM 2-SI-68-33, MEASUREMENT OF CONTROLLED LEAKAGE OF THE REACTOR COOLANT PUMP SEALS. ________
[11] REVIEW completed Surveillance Instruction 2-SI-68-33 AND EXTRACT the following data/information:
A. Valve 2-FCV-62-93 was fully opened by completion of Surveillance. ________
B. Final Charging Header Pressure value recorded in 2-SI-68-33.
psig C. Final Total Seal Injection flowrate value calculated in 2-SI-68-33.
GPM D. Reactor Coolant pressure recorded in 2-SI-68-33.
psig
[12] CALCULATE the differential /pressure between the Charging Header pressure recorded in Section 6.15[11]B and Reactor Coolant pressure recorded in 6.15[11]D.
(Step 6.15[11]B) minus (Step 6.15[11]D)= psid
_____psig -_____psig =_____ psid .
IV
[13] VERIFY the Following:
A. RCP Seal Injection flow is 40 gpm with Charging Pump header pressure 2440psig. ________
B. Pressurizer level control valve 2-FCV-62-93 FULL OPEN. ________
[14] ATTACH copy of completed Surveillance Instruction 2-SI 33 to test instruction as an attachment. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 139 of 192 6.15 Charging Pump Capability to Deliver Seal Water Tests (continued)
[15] VERIFY TE responsible for 2-PTI-999-01 has recorded vibration data for steady state vibration for the Normal Charging (CCP 2A-A in Service) and Seal Water Injection.
Vibration Engineer Signature Date
[16] VERIFY/ESTABLISH Maximum of 120 gpm Letdown Flow, AND RECORD CVCS Letdown Flowrate from Computer Point F0134A:
Computer Point F0134A ________ gpm ________
[17] VERIFY Valve 2-TCV-62-79, LETDOWN FLOW TEMP DIVERSION CONT VLV, is in the DEMIN position by light indication on Handswitch 2-HS-62-79A, LETDOWN FLOW HI TEMP DIVERSION CONT, at 2-M-6. ________
[18] NOTIFY TE responsible for 2-PTI-999-01 that conditions have been established for transient event for:
A. 2-PMP-62-108, Centrifugal Charging Pump 2A-A in STOP ________
B. 2-PMP-62-104, Centrifugal Charging Pump 2B-B in START ________
[19] ESTABLISH Charging Flow and Seal Injection using 2-PMP-62-104, CENTRIFUGAL CHARGING PUMP 2B-B, AND RECORD implementing procedure.
Procedure Number ________
[20] ENSURE 2-PMP-62-108, CENTRIFUGAL CHARGING PUMP 2A-A, is STOPPED. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 140 of 192 6.15 Charging Pump Capability to Deliver Seal Water Tests (continued)
[21] RECORD the following parameters:
A. 2-FI-62-1A (2-M-5), RCP 1 SEAL SUP FLOW
______ gpm ________
B. 2-FI-62-14A (2-M-5) RCP 2 SEAL SUP FLOW
______ gpm ________
C. 2-FI-62-27A (2-M-5) RCP 3 SEAL SUP FLOW
______ gpm ________
D. 2-FI-62-40A (2-M-5) RCP 4 SEAL SUP FLOW
______ gpm ________
E. 2-PI-62-92A CHARGING HDR PRESS ______ psig (2400-2500psig) ________
F. 2-FI-62-93A CHARGING FLOW ______ gpm ________
G. Computer Point P0142A ________psig ________
H. Computer Point F0128A ________ gpm ________
I. Computer Point F0131A ________ gpm ________
J. Computer Point F0129A ________ gpm ________
K. Computer Point F0127A ________ gpm ________
L. Computer Point F0125A ________ gpm ________
[22] NOTIFY TE responsible for 2-PTI-999-01 that conditions have been established for steady state vibration for:
A. Normal Charging (CCP 2B-B in Service) - Steady state ________
B. Alternate Charging - Steady state ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 141 of 192 6.15 Charging Pump Capability to Deliver Seal Water Tests (continued)
NOTE The following steps will place CVCS Charging Flow, Pressure and Seal Water Injection Flow in a state to validate that the system may be MAINTAINED AUTOMATICALLY.
[23] PLACE Handswitch 2-HS-62-86A, CHARGING FLOW RCS CL LOOP 4, in the OPEN position AND VERIFY Valve 2-FCV-62-86, CHARGING FLOW RCS CL LOOP 4, is OPEN by light indication at 2-M-6 ________
[24] PLACE Handswitch 2-HS-62-85A, CHARGING FLOW RCS CL LOOP 1, in the CLOSE position AND ________
VERIFY Valve 2-FCV-62-85, CHARGING FLOW RCS CL LOOP 1, is CLOSED by light indication at 2-M-6. ________
[25] VERIFY/ESTABLISH 120 gpm Letdown Flowrate, AND RECORD Letdown Flowrate from Computer Point F0134A:
Computer Point F0134A ________ gpm ________
[26] VERIFY/PLACE Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, is in the AUTO position. ________
[27] VERIFY Controller 2-LIC-68-339, RCS PRZR LEVEL, is in AUTO. ________
[28] RECORD the following parameters:
A. 2-FI-62-1A (2-M-5), RCP 1 SEAL SUP FLOW
______ gpm ________
B. 2-FI-62-14A (2-M-5) RCP 2 SEAL SUP FLOW
______ gpm ________
C. 2-FI-62-27A (2-M-5) RCP 3 SEAL SUP FLOW
______ gpm ________
D. 2-FI-62-40A (2-M-5) RCP 4 SEAL SUP FLOW
______ gpm ________
E. 2-PI-62-92A CHARGING HDR PRESS ______psig ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 142 of 192 6.15 Charging Pump Capability to Deliver Seal Water Tests (continued)
F. 2-FI-62-93A CHARGING FLOW ______ gpm ________
G. Computer Point P0142A ________psig ________
H. Computer Point F0128A ________ gpm ________
I. Computer Point F0131A ________ gpm ________
J. Computer Point F0129A ________ gpm ________
K. Computer Point F0127A ________ gpm ________
L. Computer Point F0125A ________ gpm ________
[29] VERIFY the CVCS Charging Flow, Pressure and Seal Water Injection Flow can be MAINTAINED AUTOMATICALLY. ________
[30] CALCULATE the Alternate charging header flowrate through Valve 2-FCV-62-86, CHARGING FLOW RCS CL LOOP 4, using data recorded in Step 6.15[28]:
A. F0131A _______ + F0129A _______ + F0127A ______ +
F0125A _______ = Total RCP Seal Injection Flow = _______ gpm Calculation Performed By: ________
Calculation Verified By: ________
B. Subtract total RCP Seal Injection flow from Computer Point F0128A (Charging Header Flow) to DETERMINE actual flow to the Alternate charging header:
Step 6.15[28]H _______ - Step 6.15[28]A ______ =
Alternate Charging flow = _______ gpm Calculation Performed By: ________
Calculation Verified By: ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 143 of 192 6.15 Charging Pump Capability to Deliver Seal Water Tests (continued)
[31] VERIFY Alternate Charging header flow calculated in Step 6.15[30]B is89-103 gpm with approximately 120 gpm Letdown Flowrate:
Alt. Charging Hdr. flow______ gpm ________
[32] ENSURE Alternate Charging flow through valve 2-FCV-62-86, CHARGING FLOW RCS CL LOOP 4, has been in operation for 1hour. ________
[33] VERIFY TE responsible for 2-PTI-999-01 has recorded vibration data for steady state vibration for the Normal Charging (CCP 2B-B in Service) and Alternate Charging.
Vibration Engineer Signature Date
[34] NOTIFY TE responsible for 2-PTI-999-01 that conditions have been established for transient event for:
A. 2-PMP-62-108, Centrifugal Charging Pump 2A-A in Start ________
B. 2-PMP-62-104, Centrifugal Charging Pump 2B-B in Stop ________
[35] ESTABLISH Charging Flow and Seal Injection using 2-PMP-62-108, CENTRIFUGAL CHARGING PUMP 2A-A, AND RECORD implementing procedure.
Procedure Number ________
[36] ENSURE 2-PMP-62-104, CENTRIFUGAL CHARGING PUMP 2B-B, is STOPPED. ________
[37] REDUCE letdown flow to 75 gpm, AND RECORD Letdown Flowrate from Computer Point F0134A:
Computer Point F0134A________ gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 144 of 192 6.15 Charging Pump Capability to Deliver Seal Water Tests (continued)
[38] REMOVE the following Computer Points from a trending condition:
Computer Point F0128A ________
Computer Point F0131A ________
Computer Point F0129A ________
Computer Point F0127A ________
Computer Point F0125A ________
Computer Point P0142A ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 145 of 192 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.16 have been completed. ________
NOTES
- 1) After any significant change in letdown and charging flow, the RCP seal injection flows should be checked and adjusted, as required.
- 2) Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT, may be placed in MANUAL and pressure increased or decreased when letdown flow is decreased or increased respectively. Controller 2-HIC-62-81A, LETDOWN HT EXCH PRESS CONT should be placed in AUTO after pressure has stabilized.
- 3) Quantitative Acceptance criteria Recorded from permanent plant equipment in this subsection have been modified to account for instrument inaccuracy. Methodology is shown in Appendix F.
[2] ENSURE the Piping Vibration Test Engineer has been notified of the performance of this test. The following system operating modes will be available:
Boric Acid Transfer Pump 2A-A operation ________
Boric Acid Transfer Pump 2B-B operation ________
[3] VERIFY/ESTABLISH maximum 120 gpm Letdown Flow, AND RECORD implementing procedure.
Procedure Number ________
[4] VERIFY/PLACE Handswitch 2-HS-62-140D, BA TO BLENDER, at 2-M-6 to the CLOSE position. ________
[5] PLACE Handswitch 2-HS-62-140A, VCT MAKEUP CONTROL, at 2-M-6 to the STOP position. ________
[6] PLACE Handswitch 2-HS-62-140B, VCT MAKEUP MODE, at 2-M-6 to the STOP position. ________
[7] VERIFY/PLACE Handswitch 2-HS-62-230D, BA PMP A SPEED, at 2-M-6, to the FAST position. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 146 of 192 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests (continued)
[8] VERIFY/PLACE Handswitch 2-HS-62-230A, BA PMP A, to the START position at 2-M-6. ________
[9] ADJUST Handswitch 2-HS-62-138A, EMERG BORATE, at 2-M-5 as required, to ESTABLISH 45-50 gpm flow rate on 2-FI-62-137A, EMERG BORATE FLOW, at 2-M-5. ________
[10] RECORD flow from 2-FI-62-137A, EMERG BORATE FLOW:
2-FI-62-137A________ gpm ________
NOTE Quantitative Acceptance criterion in the following step has been modified to account for instrument inaccuracy. Methodology is shown in Appendix F. 45gpm guarantees a flow of >
35gpm through the flow path and is easily read on 2-FI-62-137A.
[11] VERIFY Flow Rate through 2-FI-62-137A provides
>45gpm: (Acc Crit) ________
[12] VERIFY/PLACE Handswitch 2-HS-62-230D, BA PMP A SPEED, at 2-M-6 to the SLOW position. ________
[13] PLACE Handswitch 2-HS-62-138A, EMERG BORATE, to the CLOSE position. ________
[14] OPEN Valve 2-ISV-62-929 (Aux 713, A13T), CVCS ALTERNATE BORATION. ________
[15] PLACE Handswitch 2-HS-62-140D, BA TO BLENDER, to the P AUTO position. ________
[16] PLACE Handswitch 2-HS-62-144, VCT MAKEUP OUTLET VLV CONTROL, to the CLOSE position. ________
[17] PLACE Handswitch 2-HS-62-140B, VCT MAKEUP MODE, at 2-M-6 to the BORATE position. ________
[18] MOMENTARILY DEPRESS the RESET pushbutton on 2-FQ-62-139 (2-M-6) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 147 of 192 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests (continued)
[19] ADJUST to the following settings:
UNID DESCRIPTION SETTING INITIALS 2-FC-62-139 BORIC ACID FLOW TO BLENDER SETP = 36 GPM CONTROL (2-M-6) 2-FQ-62-139 BORIC ACID FLOW BATCH COUNTER TARGET (2-M-6) GALLONS =100
[20] MOMENTARILY PLACE 2-HS-62-140A (2-M-6) in START. ________
[21] VERIFY the following:
UNID LOCATION STATUS INITIALS 2-HS-62-140D (2-M-6) Red - ON Green - ON 2-HS-62-144 (2-M-6) Red - OFF Green - ON
[22] VERIFY makeup flow rate indicated by Computer Pt F0110D, BORIC ACID TO BLENDER, reads approximately 36 GPM. ________
[23] RECORD makeup flow rate from Computer Pt F0110D, BORIC ACID TO BLENDER, 2-M-6.
Flowrate = gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 148 of 192 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests (continued)
[24] MOMENTARILY PLACE 2-HS-62-140A (2-M-6) in STOP. ________
[25] PERFORM the following calculations to determine the Corrected Flow Rate for the previous reading.
U Alt_Bor UF F 100 CFR F - U F Where: F = Flowrate (gpm) from Computer Pt F0110D U Alt_Bor = 0.36% (tolerance of from Computer Pt F0110D)
CFR = Corrected Flow Rate (gpm) 1 UF =________ gpm F (gpm) 100 CFR =________ gpm ________
F (gpm) U F (gpm)
IV
[26] VERIFY Corrected Flow Rate through 2-ISV-62-929 provides
>35gpm: (Acc Crit) ________
[27] PLACE Handswitch 2-HS-62-138A, EMERG BORATE, to the OPEN position. ________
[28] CLOSE Valve 2-ISV-62-929, CVCS ALTERNATE BORATION. ________
[29] PLACE Handswitch 2-HS-62-140D, BA TO BLENDER, to the CLOSE position. ________
[30] PLACE Handswitch 2-HS-62-230A, BA PMP A, to the STOP position. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 149 of 192 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests (continued)
[31] PLACE Handswitch 2-HS-62-232A, BA PMP B, to the START position. ________
[32] VERIFY/PLACE Handswitch 2-HS-62-232D, BA PMP B SPEED, at 2-M-6 to the FAST position. ________
[33] ADJUST Handswitch 2-HS-62-138A, EMERG BORATE, as required, to ESTABLISH a 45 gpm flow rate on 2-FI-62-137A, EMERG BORATE FLOW, at 2-M-5. ________
[34] RECORD flow from 2-FI-62-137A, EMERG BORATE FLOW:
2-FI-62-137A________ gpm ________
NOTE Quantitative Acceptance criterion in the following step has been modified to account for instrument inaccuracy. Methodology is shown in Appendix F. 45gpm guarantees a flow of >
35gpm through the flow path and is easily read on 2-FI-62-137A.
[35] VERIFY Flow Rate through 2-FI-62-137A provides
>45gpm: (Acc Crit) ________
[36] VERIFY/PLACE Handswitch 2-HS-62-232D, BA PMP B SPEED, at 2-M-6 to the SLOW position. ________
[37] PLACE Handswitch 2-HS-62-138A, EMERG BORATE, to the CLOSE position. ________
[38] OPEN Valve 2-ISV-62-929, CVCS ALTERNATE BORATION. ________
[39] PLACE Handswitch 2-HS-62-140D, BA TO BLENDER, to the P AUTO position. ________
[40] MOMENTARILY DEPRESS the RESET pushbutton on 2-FQ-62-139 (2-M-6) ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 150 of 192 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests (continued)
[41] ADJUST to the following settings:
UNID DESCRIPTION SETTING INITIALS 2-FC-62-139 BORIC ACID FLOW TO BLENDER SETP = 36 GPM CONTROL (2-M-6) 2-FQ-62-139 BORIC ACID FLOW BATCH COUNTER TARGET (2-M-6) GALLONS =100
[42] MOMENTARILY PLACE 2-HS-62-140A (2-M-6) in START. ________
[43] VERIFY the following:
UNID LOCATION STATUS INITIALS 2-HS-62-140D (2-M-6) Red - ON Green - ON 2-HS-62-144 (2-M-6) Red - OFF Green - ON
[44] VERIFY makeup flow rate indicated by Computer Pt F0110D, BORIC ACID TO BLENDER, reads approximately 36 GPM. ________
[45] RECORD makeup flow rate from Computer Pt F0110D, BORIC ACID TO BLENDER, 2-M-6.
Flowrate = gpm ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 151 of 192 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests (continued)
[46] PERFORM the following calculations to determine the Corrected Flow Rate for the previous reading.
U E_Bor UF F 100 CFR F - U F Where: F = Flowrate (gpm) from Computer Pt F0110D U Alt_Bor = 0.36% (tolerance of from Computer Pt F0110D)
CFR = Corrected Flow Rate (gpm) 1 UF =________ gpm F (gpm) 100 CFR =________ gpm ________
F (gpm) U F (gpm)
IV
[47] VERIFY Corrected Flow Rate through 2-ISV-62-929 provides
>35gpm: (Acc Crit) ________
NOTE Pressurizer and VCT level will increase during the following Boric Acid Filter full flow test.
[48] PLACE Level Controller 2-LIC-68-339, RCS PRZR LEVEL, at 2-M-4 in MANUAL. ________
[49] ADJUST Level Controller 2-LIC-68-339, RCS PRZR LEVEL, setpoint to RAISE Charging Flow to 150 gpm on 2-FI-62-93A, CHARG HDR FLOW CONT, at 2-M-5. ________
[50] PLACE Handswitch 2-HS-62-230A, BA PMP A, to the START position. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 152 of 192 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests (continued)
[51] VERIFY Ultrasonic Flowmeter (0-250 gpm range) downstream of Valve 2-ISV-62-1061 (Aux 713, A13Q), BORIC ACID FILTER B OUTLET, reads > 150 GPM. ________
[52] RECORD the following:
A. Ultrasonic Flowmeter, ______ gpm ________
B. 2-PI-62-234 (Aux 713, A14Q), BORIC ACID FILTER A INLET PRESSURE ______psig ________
C. 2-PI-62-235 (Aux 713, A13Q), BORIC ACID FILTER A OUTLET PRESSURE ______psig ________
[53] RECORD Boric Acid Filter B Outlet, differential pressure between 2-PI-62-234 and 2-PI-62-235 on DPG-3.
psig ________
[54] PERFORM steps Data Sheet 1 to determine the uncertainty in DPG-3, AND RECORD results from Data Sheet 1.
psig ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 153 of 192 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests (continued)
[55] IF differential pressure is > 5 psid with the tolerance calculated in 6.16[54] THEN INITIATE a TDN AND PERFORM the following steps to REPLACE the filter in Boric Acid Filter B:
A. BYPASS Boric Acid Filter B per SOI-62.05 ________
B. INITIATE and/ or RECORD WO# to replace filter in 2-FLTR-62-1B, BORIC ACID FILTER B:
WO# _____________________ ________
C. WHEN filter replacement WO is COMPLETE, THEN RESTORE Boric Acid Filter B to service per SOI-62.05 ________
D. VERIFY Ultrasonic Flowmeter (0-250 gpm range) downstream of Valve 2-ISV-62-1061 (Aux 713, A13Q),
BORIC ACID FILTER B OUTLET, reads > 150 GPM. ________
E. RECORD the following:
Ultrasonic Flowmeter, ______ gpm ________
2-PI-62-234 (Aux 713, A14Q), BORIC ACID FILTER A INLET PRESSURE ______psig ________
2-PI-62-235 (Aux 713, A13Q), BORIC ACID FILTER A OUTLET PRESSURE ______psig ________
F. RECORD Boric Acid Filter B Outlet, differential pressure between 2-PI-62-234 and 2-PI-62-235 on DPG-3.
psig ________
G. PERFORM steps Data Sheet 1 to determine the uncertainty in DPG-3, AND RECORD results from Data Sheet 1.
psig ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 154 of 192 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests (continued)
[56] VERIFY Filter 2-FLTR-62-1B differential pressure with the tolerance calculated is 5 psid : (Acc Crit) ________
[57] CLOSE Valve 2-ISV-62-929, CVCS ALTERNATE BORATION. ________
[58] PLACE Handswitch 2-HS-62-140D, BA TO BLENDER, to the CLOSE position. ________
[59] VERIFY/PLACE Handswitch 2-HS-62-230D, BA PMP A SPEED, at 2-M-6 to the FAST position. ________
[60] VERIFY/PLACE Handswitch 2-HS-62-232D, BA PMP B SPEED, at 2-M-6 to the FAST position. ________
[61] ADJUST Handswitch 2-HS-62-138A, EMERG BORATE, as required, to provide a 75 gpm (75-77 gpm), flow rate on 2-FI-62-137A, EMERG BORATE FLOW. ________
[62] VERIFY TE responsible for 2-PTI-999-01 has recorded vibration data for steady state vibration for the Boric Acid Transfer Pumps.
Vibration Engineer Signature Date
[63] VERIFY/PLACE Handswitch 2-HS-62-230D, BA PMP A SPEED, at 2-M-6 to the SLOW position. ________
[64] VERIFY/PLACE Handswitch 2-HS-62-232D, BA PMP B SPEED, at 2-M-6 to the SLOW position. ________
[65] PLACE Handswitch 2-HS-62-230A, BA PMP A, to the STOP PULL-TO-LOCK position. ________
[66] PLACE Handswitch 2-HS-62-232A, BA PMP B, to the STOP PULL-TO-LOCK position. ________
[67] PLACE Handswitch 2-HS-62-138A, EMERG BORATE, to the CLOSE position. ________
[68] ADJUST Level Controller 2-LIC-68-339, RCS PRZR LEVEL, setpoint to LOWER Charging Flow to 80 gpm on 2-FI-62-93A, CHARG HDR FLOW CONT. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 155 of 192 6.16 Boric Acid Emergency Boration, Manual Boration, and Filter Flow Tests (continued)
[69] PLACE Handswitch 2-HS-62-140D, BA TO BLENDER, to the P-AUTO position. ________
[70] PLACE Handswitch 2-HS-62-140B, VCT MAKEUP MODE, to the AUTO position. ________
[71] ADJUST Level Controller 2-LIC-68-339, RCS PRZR LEVEL, as required to RESTORE Pressurizer program level. ________
[72] VERIFY Level Controller 2-LIC-68-339, RCS PRZR LEVEL, Deviation signal is 0 (zero). ________
[73] PLACE Level Controller 2-LIC-68-339, RCS PRZR LEVEL, to AUTO. ________
[74] VERIFY/ESTABLISH Normal (75 gpm) Letdown Flow, AND RECORD implementing procedure.
Procedure Number ________
[75] ENSURE Ultrasonic Flowmeter (0-250 gpm range) downstream of Valve 2-ISV-62-1061, BORIC ACID FILTER B OUTLET, is removed. ________
CV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 156 of 192 6.17 CVCS Chemical Addition Capability Test NOTE Control of Reactor Coolant System Oxygen levels will be established by Hydrazine addition as specified by the Chemistry Department. This test section provides verification that the CVCS Chemical Mixing Tank, valves and piping function as designed to provide this capability. Coordination between Chemistry and the TE is required to complete this section
[1] VERIFY prerequisites listed in Section 4.0 for Subsection 6.17 have been completed. ________
[2] OBTAIN Reactor Coolant System sample sheets which reflect Oxygen concentrations prior to Hydrazine addition AND ATTACH sample sheets to the Data Package. ________
[3] ADD Hydrazine volume as determined by Chemistry, AND RECORD implementing procedure.
Procedure Number ________
[4] OBTAIN Reactor Coolant System sample sheets which reflect Oxygen concentrations following Hydrazine addition AND ATTACH sample sheets to the Data Package. ________
[5] REVIEW Reactor Coolant chemistry parameters monitored during HFT. ________
[6] VERIFY that the in-service Mixed Bed Demineralizer maintains monitored Reactor Coolant chemistry parameters within the applicable specification limits of Chemistry Manual Chapter 3 AND ATTACH supporting documentation to the Data Package. ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 157 of 192 7.0 POST-PERFORMANCE ACTIVITIES
[1] VERIFY that post-test calibration of the M&TE used to record quantitative acceptance criteria has been satisfactorily performed and the results RECORDED on Measuring and Test Equipment (M&TE) Log, Appendix E in SMP-9.0. ________
[2] VERIFY that Post-test calibration of permanent plant instruments used to record quantitative acceptance criteria has been satisfactorily performed AND RECORD the results on Appendix C, Permanent Plant Instrumentation Log. ________
[3] NOTIFY the Unit 2 US/SRO of the test completion and system alignment. ________
[4] VERIFY that Nuclear Engineering review of the CVCS system heat exchanger performance data is complete and Nuclear Engineering concurs that system heat exchangers operate in accordance with design requirements and that supporting documentation is attached to this test package. ________
[5] ENSURE Ultrasonic Flowmeter downstream of Valve 2-CKV-62-543, NOR CHRG CHECK [RXB, 716, AC4]. from Subsection 6.11 is removed. ________
CV
[6] ENSURE Differential Pressure Gauge to read differential pressure between 2-PI-62-116 and 2-PI-62-117, from Subsection 6.11 is removed per SMP-19.0. ________
CV
[7] ENSURE Ultrasonic Flowmeter downstream of Valve 2-FCV-62-93, CVCS CHARGING HEADER FLOW / PZR LEVEL CONTROL [Aux,692,A12U]. from Subsection 6.12 is removed. ________
CV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 158 of 192 7.0 POST-PERFORMANCE ACTIVITIES (continued)
[8] ENSURE Ultrasonic Flowmeter downstream of Valve 2-ISV-62-642, CVCS SEAL WTR RETURN FILTER INLET ISOL
[Aux,713, A10T]. from Subsection 6.12 is removed. ________
CV
[9] ENSURE Differential Pressure Gauge to read differential pressure between 2-PI-62-64 and 2-PI-62-65, from Subsection 6.12 is removed per SMP-19.0 per SMP-19.0. ________
CV
[10] ENSURE Ultrasonic Flowmeter downstream of Valve 2-FCV-62-56, CVCS EXCESS LETDOWN FLOW CONTROL [RXB, 716, Az 114]. from Subsection 6.13 is removed. ________
CV
[11] ENSURE Ultrasonic Flowmeter downstream of Valve 2-ISV-62-650, CVCS SEAL WATER HX OUTLET ISOL [Aux, 713, A10U]. from Subsection 6.13 is removed. ________
CV
[12] ENSURE Ultrasonic Flowmeter downstream of Valve 2-ISV-62-1061, BORIC ACID FILTER B OUTLET, [Aux, 713, A13Q]
near Filter 2-FLTR-62-1B, BORIC ACID FILTER B from Subsection 6.16 is removed. ________
CV
[13] ENSURE Differential Pressure Gauge to read differential pressure between 2-PI-62-234 and 2-PI-62-235, from Subsection 6.16 is removed. ________
CV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 159 of 192 8.0 RECORDS A. QA Records Completed Test Package B. Non-QA Records None
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 160 of 192 Appendix A (Page 1 of 2)
TEST PROCEDURES/INSTRUCTIONS REFERENCE REVIEW Additional copies of this table may be made as necessary.
PROCEDURE/ INITIAL AND DATE.
REVISION/CHANGES INSTRUCTION (N/A for no change)
Unit 2 FSAR - Amendment 112 Section 9.3, Table 9.3-4, 5 Table 14.2-1 Sheets 18-19 2-TSD-62-01, CVCS Charging and Letdown (HFT) 2-TSD-62-02, Boric Acid System Logic Test 2-TSD-62-03, Chemical And Volume Control System-Charging and Letdown (Hot Functional Testing) 2-ARI-109-115, Rev 004U2, CVCS & RHR -RPS & ESF ARI-102-108, Rev 003U2, HVAC & CVCS 2-PTI-068-01, Rev 0000, Preoperational Test - HFT Heatup and Cooldown 2-T-68-60, Rev 0, Setpoint and Scaling Document RCS WR Cold Leg Temperature.
SSD-2-LPF-62-1, Rev 1, RCP 1 Seal Water Flow.
SSD-2-LPF-62-14, Rev 1, RCP 2 SEAL WATER FLOW.
SSD-2-LPF-62-27, Rev 1, RCP 3 Seal Water Flow.
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 161 of 192 Appendix A (Page 2 of 2)
TEST PROCEDURES/INSTRUCTIONS REFERENCE REVIEW PROCEDURE/ INITIAL AND DATE.
REVISION/CHANGES INSTRUCTION (N/A for no change)
SSD-2-LPF-62-40, Rev 1, RCP 4 Seal Water Flow.
SSD-2-LPP-62-8, Rev 0, RCP 1 DP Across No 1 Seal.
SSD-2-LPP-62-21, Rev 0, RCP 2 DP Across No 1 Seal.
SSD-2-LPP-62-34, Rev 2, RCP 3 DP Across No 1 Seal.
SSD-2-LPP-62-47, Rev 0, RCP 3 DP Across No 1 Seal.
SSD-2-LPT-62-78, Rev 0, Letdown HTX Outlet Temp.
SSD-2-LPF-62-56, Rev 2, Excess Letdown Flow Control.
SSD-2-LPP-62-81, Rev 1, Letdown Heat Exchanger Pressure Control SSD-2-LPF-62-82-S Rev 0, Letdown Heat Exch Flow SSD-2-LPF-62-93A, Rev 3, Charging Header Flow SSD-2-LPL-68-339A, Rev 3, Pressurizer Level Control
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 162 of 192 Appendix B (Page 1 of 1)
TEMPORARY CONDITIONS LOG Additional copies of this table may be made as necessary.
ITEM TEMPORARY CONDITION PERFORMED RETURNED TO NORMAL No. DESCRIPTION Step Performed By/Date Step Returned By/Date No. CV By/Date No. CV By/Date
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 163 of 192 Appendix C (Page 1 of 8)
PERMANENT PLANT INSTRUMENTATION LOG INSTRUMENT USED FOR POST-TEST FILLED AND PLACED IN OR CAL DUE QUANTITATIVE POST-TEST CALIBRATION VENTED 1 SERVICE 1 INSTRUMENT DATE ACC CRIT CAL DATE 2 ACCEPTABLE 2 LOOP # INIT/DATE INIT/DATE YES NO INITIAL/DATE 2-LPF-62-37 X 2-LPF-62-50 X 2-LPT-62-4 X 2-LPT-62-17 X 2-LPT-62-30 X 2-LPT-62-43 X 2-LPT-62-16 X 2-LPT-62-29 X 2-LPT-62-42 X 2-PDIS-62-96 X 2-PDIS-62-97 X 2-FIS-62-25 X 2-FIS-62-38 X
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 164 of 192 Appendix C (Page 2 of 8)
PERMANENT PLANT INSTRUMENTATION LOG INSTRUMENT USED FOR POST-TEST FILLED AND PLACED IN OR CAL DUE QUANTITATIVE POST-TEST CALIBRATION VENTED 1 SERVICE 1 INSTRUMENT DATE ACC CRIT CAL DATE 2 ACCEPTABLE 2 LOOP # INIT/DATE INIT/DATE YES NO INITIAL/DATE 2-FIS-62-51 X 2-LPP-62-8 X 2-LPP-62-21 X 2-LPP-62-34 X 2-LPP-62-47 X 2-LPF-62-10 X 2-LPF-62-23 X 2-LPF-62-36 X 2-LPF-62-49 X 2-LPF-62-11 X 2-LPF-62-24 X
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 165 of 192 Appendix C (Page 3 of 8)
PERMANENT PLANT INSTRUMENTATION LOG INSTRUMENT USED FOR POST-TEST FILLED AND PLACED IN OR CAL DUE QUANTITATIVE POST-TEST CALIBRATION VENTED 1 SERVICE 1 INSTRUMENT DATE ACC CRIT CAL DATE 2 ACCEPTABLE 2 LOOP # INIT/DATE INIT/DATE YES NO INITIAL/DATE 2-LS-62-6A X 2-LS-62-6B X 2-LS-62-19A X 2-LS-62-19B X 2-LS-62-32A X 2-LS-62-32B X 2-LS-62-45A X 2-LS-62-45B X 2-LPF-62-1 X 2-LPF-62-14 X 2-LPF-62-27 X 2-LPF-62-40 X
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 166 of 192 Appendix C (Page 4 of 8)
PERMANENT PLANT INSTRUMENTATION LOG INSTRUMENT USED FOR POST-TEST FILLED AND PLACED IN OR CAL DUE QUANTITATIVE POST-TEST CALIBRATION VENTED 1 SERVICE 1 INSTRUMENT DATE ACC CRIT CAL DATE 2 ACCEPTABLE 2 LOOP # INIT/DATE INIT/DATE YES NO INITIAL/DATE 2-FIS-62-12 X 2-LPT-62-131 X 2-LPT-62-3 X 2-LPP-62-81 X 2-LPF-62-82 X 2-LPT-62-78 X 2-PI-62-116 X 2-PI-62-117 X 2-LPL-68-339A X 2-LPT-62-71 X 2-LPF-70-84 X 2-LPT-68-60 X
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 167 of 192 Appendix C (Page 5 of 8)
PERMANENT PLANT INSTRUMENTATION LOG INSTRUMENT USED FOR POST-TEST FILLED AND PLACED IN OR CAL DUE QUANTITATIVE POST-TEST CALIBRATION VENTED 1 SERVICE 1 INSTRUMENT DATE ACC CRIT CAL DATE 2 ACCEPTABLE 2 LOOP # INIT/DATE INIT/DATE YES NO INITIAL/DATE 2-LPT-70-86 X 1-LPT-70-161 X 0-LPT-70-162 X 2-LPT-70-161 X 2-LPF-62-56 X 2-PI-62-64 X 2-PI-62-65 X 2-LPT-62-58 X 2-LPT-62-80C X 2-LPP-62-92A X 2-LPF-62-137 X
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 168 of 192 Appendix C (Page 6 of 8)
PERMANENT PLANT INSTRUMENTATION LOG INSTRUMENT USED FOR POST-TEST FILLED AND PLACED IN OR CAL DUE QUANTITATIVE POST-TEST CALIBRATION VENTED 1 SERVICE 1 INSTRUMENT DATE ACC CRIT CAL DATE 2 ACCEPTABLE 2 LOOP # INIT/DATE INIT/DATE YES NO INITIAL/DATE 2-LPF X 139/140 2-PI-62-112 X 2-LPT-62-87 X 2-LPT-70-191 X 2-LPF-70-190 X 2-TI-62-62 X 2-TI-62-66 X 2-LPT-70-175 X 2-LPF-70-176 X 2-P-68-323 X
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 169 of 192 Appendix C (Page 7 of 8)
PERMANENT PLANT INSTRUMENTATION LOG INSTRUMENT USED FOR POST-TEST FILLED AND PLACED IN OR CAL DUE QUANTITATIVE POST-TEST CALIBRATION VENTED 1 SERVICE 1 INSTRUMENT DATE ACC CRIT CAL DATE 2 ACCEPTABLE 2 LOOP # INIT/DATE INIT/DATE YES NO INITIAL/DATE 2-P-68-334 X 0-TIC-62-228 X 2-LPL-62-130A X 2-LPL-62-129A X 2-LPP-62-119 X 2-LPP-62-120 X 2-LPP-62-122 X 2-LPF-62-93A X 2-LPF-62-89 X 2-LPP-62-57 X 2-LPL-68-339A X 2-PI-62-234 X
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 170 of 192 Appendix C (Page 8 of 8)
PERMANENT PLANT INSTRUMENTATION LOG INSTRUMENT USED FOR POST-TEST FILLED AND PLACED IN OR CAL DUE QUANTITATIVE POST-TEST CALIBRATION VENTED 1 SERVICE 1 INSTRUMENT DATE ACC CRIT CAL DATE 2 ACCEPTABLE 2 LOOP # INIT/DATE INIT/DATE YES NO INITIAL/DATE 2-PI-62-235 X 2-LPP-62-110 X 2-PI-62-110 X 2-PS-62-247 X 2-LPP-62-106 X 2-PI-62-106 X 2-PS-62-244 X 2-LPF-62-83 X 1
These items may be initialed and dated by personnel performing the task. Instrumentation not required to be filled and vented may be identified as Not Applicable. (N/A) 2 May be identified as Not Applicable (N/A) if instrument was not used to verify/record quantitative acceptance criteria data.
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 171 of 192 Appendix D (Page 1 of 4)
HEAT EXCHANGER BASELINE DATA REGENERATIVE HEAT EXCHANGER BASELINE DATA Regenerative Heat Exchanger HTX-62-120 Description Initial/Date Tube Side Inlet Temperature:
__________/__________
Computer Point T0140A _______ F Tube Side Outlet Temperature:
__________/__________
Computer Point T0126A _______ F Tube Side (Charging) Flowrate:
__________/__________
Ultrasonic Flowmeter Downstream of 2-CKV-62-543 ________ gpm Shell Side Inlet Temperature:
__________/__________
Computer Point T0446A _______ F Shell Side Outlet Temperature:
__________/__________
Computer Point T0127A _______ F Shell Side Flowrate
__________/__________
Computer Point F0134A ________ gpm
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 172 of 192 Appendix D (Page 2 of 4)
HEAT EXCHANGER BASELINE DATA LETDOWN HEAT EXCHANGER BASELINE DATA Letdown Heat Exchanger HTX-62-124 Description Initial/Date Tube Side Inlet Temperature:
__________/__________
Computer Point T0127A _______ F Tube Side Outlet Temperature:
__________/__________
Computer Point T0145A _______ F Tube Side Flowrate
__________/__________
Computer Point F0134A ________ gpm Shell Side (CCS) Inlet Temperature:
(Record only in service HX, others are N/A) 1-TI-70-161, CCS HTX A OUTLET (0-M-27B) _______ F
__________/__________
0-TI-70-162, CCS HTX C OUTLET (0-M-27B) _______ F 2-TI-70-161, CCS HTX B OUTLET (0-M-27B) _______ F Shell Side (CCS) Outlet Temperature:
2-TI-70-191, LETDN HTX OUTLET __________/__________
(0-M-27B)_______ F Shell Side (CCS) Flowrate:
2-FI-70-190, LETDN HTX OUTLET __________/__________
(0-M-27B)________ gpm
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 173 of 192 Appendix D (Page 3 of 4)
HEAT EXCHANGER BASELINE DATA SEAL WATER HEAT EXCHANGER BASELINE DATA CVCS Seal Water Heat Exchanger HTX-62-66 Description Initial/Date Tube Side Inlet Temperature:
2-TI-62-62, CVCS SEAL WATER RETURN __________/__________
HEADER TEMP _______ F Tube Side Outlet Temperature:
2-TI-62-66, CVCS SEAL WATER HX __________/__________
OUTLET TEMP _______ F(127F)
Tube Side Flowrate:
Ultrasonic Flowmeter downstream of Valve 2-ISV-62-650 __________/__________
Tube Side Flowrate ________ gpm Shell Side (CCS) Inlet Temperature:
(Record only in service HX, others are N/A) 1-TI-70-161, CCS HTX A OUTLET (0-M-27B)_______ F
__________/__________
0-TI-70-162, CCS HTX C OUTLET (0-M-27B)_______ F 2-TI-70-161, CCS HTX B OUTLET (0-M-27B)_______ F Shell Side (CCS) Outlet Temperature:
2-TI-70-175, SEAL WTR HTX A OUT __________/__________
(0-M-27B)_______ F Shell Side (CCS) Flowrate:
2-FI-70-176, SEAL WTR HTX A OUT __________/__________
(0-M-27B)________ gpm
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 174 of 192 Appendix D (Page 4 of 4)
HEAT EXCHANGER BASELINE DATA EXCESS LETDOWN HEAT EXCHANGER BASELINE DATA Excess Letdown Heat Exchanger HTX-62-121 Description Initial/Date Tube Side Inlet Temperature:
__________/__________
Computer Point T0446A _______ F Tube Side Outlet Temperature:
__________/__________
Computer Point T0122A _______ F Tube Side Flowrate:
__________/__________
Ultrasonic Flowmeter downstream of Valve 2-FCV-62-56 Shell Side (CCS) Inlet Temperature (Only CCS flow supplying 2-HTX-62-121 must be recorded. Others may be marked N/A.) :
1-TI-70-161, CCS HTX A OUTLET (0-M-27B)_______ F
__________/__________
0-TI-70-162, CCS HTX C OUTLET (0-M-27B)_______ F 2-TI-70-161, CCS HTX B OUTLET (0-M-27B)_______ F Shell Side Outlet Temperature:
__________/__________
2-TI-70-86 _______ F Shell Side Flowrate
__________/__________
2-FI-70-84 ________ gpm
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 175 of 192 Appendix E (Page 1 of 14)
Heat Exchanger Calculations 1.0 REGENERATIVE HEAT EXCHANGER TUBE SIDE m Q Where:
= Regenerative Heat Exchanger Tube Side Mass Flowrate m lbm hr Q = Tube Side (Charging) Flowrate measured on Ultrasonic Flowmeter downstream of Valve 2-CKV-62-543 (gpm)
TT 0140A = Tube Side (Charging) Inlet Temperature measured on Computer Point T0140A (F)
= Density lbm ft 3 U %Q = Uncertainty in Ultrasonic Flowmeter downstream of Valve 2-CKV-62-543 UQ = Uncertainty in Regenerative Heat Exchanger Tube Side Flowrate U = Uncertainty in Regenerative Heat Exchanger Tube Side m Mass Flowrate
[1] Record the following Data from Appendix D Regenerative Heat Exchanger Baseline Data :
Q = _________ GPM TT 0140A (Inlet) = _________F ________
[2] RECORD the uncertainty in Ultrasonic Flowmeter downstream of Valve 2-CKV-62-543, AND INDICATE if the uncertainty is of Full Scale or of Reading.
U %Q = _________ % ____________________ ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 176 of 192 Appendix E (Page 2 of 14)
Heat Exchanger Calculations
[3] IF Ultrasonic Flowmeter downstream of Valve 2-CKV-62-543 uncertainty is of Full Scale THEN perform the following to calculate U Q . (NA if of Reading)
U Q = U %Q x Full Scale Flow Rate =
_________ % x _________ GPM = _________ GPM ________
IV
[4] IF Ultrasonic Flowmeter downstream of Valve 2-CKV-62-543 uncertainty is of Reading THEN perform the following to calculate U Q . (NA if of Full Scale)
U Q = U %Q x Q =
_________ %+2%) x _________ GPM = _________ GPM ________
IV
[5] DETERMINE the density of water at Tube Side Inlet temperature recorded in Appendix D Regenerative Heat Exchanger Baseline Data using Properties of Saturated Water.
lbm
= _________ ________
ft 3
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 177 of 192 Appendix E (Page 3 of 14)
Heat Exchanger Calculations
[6] PERFORM the following Calculation using data recorded from Appendix D Regenerative Heat Exchanger Baseline Data:
.1336ft 3 60 min m
gpm lbm ft 3 gal hr lbm hr 2 2 UQ U m = ________ lbm/hr m
Q gpm gpm lbm / hr m Re gen _ tube
= ________ lbm/hr (27,148 lbm/hr) m U m
IV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 178 of 192 Appendix E (Page 4 of 14)
Heat Exchanger Calculations 2.0 LETDOWN HEAT EXCHANGER m Q T Tinlet Toutlet Where:
= Mass Flowrate lbm hr m
Q = Letdown Heat Exchanger Tube Side Flowrate from Computer Point F0134A (gpm)
= Density lbm ft 3 T = Temperature Drop across Letdown Heat Exchanger T T 0127 A = Inlet temperature of Letdown Heat Exchanger Computer Point T0127A (F)
T T 0145 A = Outlet temperature of Letdown Heat Exchanger Computer Point T0145A (F)
UQ = Uncertainty in Letdown Heat Exchanger Flowrate Computer Point F0134A = 3.33 gpm (Includes 2%
uncertainty from Flow Element)
U T 0127 A = Uncertainty in Inlet temperature of Letdown Heat Exchanger Computer Point T0127A = 4.8 F U T 0145 A = Uncertainty in Outlet temperature of Letdown Heat Exchanger Computer Point T0145A = 3.6 F U = Uncertainty in Letdown Heat Exchanger Mass Flowrate m
U FE = Uncertainty associated with Flow Element (2%)
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 179 of 192 Appendix E (Page 5 of 14)
Heat Exchanger Calculations
[1] Record the following Data from Appendix D Letdown Heat Exchanger Baseline Data Perform the following Calculation:
Q = _________ GPM T T 0127 A (Inlet) = _________F T T 0145 A (Outlet) = _________F ________
[2] Using Properties of Saturated Water table determine the density of water at Tube Side Outlet temperature recorded in Appendix D Letdown Heat Exchanger Baseline Data lbm
= _________ ________
ft 3
[3] Using data recorded from Appendix D Letdown Heat Exchanger Baseline Data Perform the following Calculation:
.1336ft 3 60 min m
gpm lbm ft 3 gal hr lbm hr 2 2 UQ U m 1.33 = ________ lbm/hr m
Q gpm lbm / hr m Ltdn
= ________ gpm (27,148 lbm/hr) m U m
T = _________F TT 0127 A TT 0145A U T U T0127A 2 U T0145A 2 4.82 3.62 = 6 F TLtdn T U T 6 = _________F (163F)
T IV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 180 of 192 Appendix E (Page 6 of 14)
Heat Exchanger Calculations 3.0 REGENERATIVE HEAT EXCHANGER SHELL SIDE m Q T Tinlet Toutlet Where:
= Mass Flowrate lbm hr m
Q = Regenerative Heat Exchanger Shell Side Flowrate from Computer Point F0134A
=
Density lbm ft 3
T = Temperature Drop across Regenerative Heat Exchanger Shell Side (F)
TT 0446 A = Inlet temperature of Regenerative Heat Exchanger Shell Side Computer Point T0446A (F)
TT 0127 A = Outlet temperature of Regenerative Heat Exchanger Shell Side Computer Point T0127A (F)
UQ = Uncertainty in of Regenerative Heat Exchanger Shell Side Flowrate Computer Point F0134A = 3.33 GPM (Includes 2% uncertainty from Flow Element)
U T 0446 A = Uncertainty in Inlet temperature of Regenerative Heat Exchanger Shell Side = 4.23 F U T 0127A = Uncertainty in Inlet temperature of Letdown Heat Exchanger Computer Point T0127A = 4.8 F U = Uncertainty in Regenerative Heat Exchanger Tube Side Mass Flowrate m lbm hr
[1] Record the following Data from Appendix D Regenerative Heat Exchanger Shell Side Baseline Data:
Q = _________ GPM T T 0446 A (Inlet) = _________F T T 0127 A (Outlet) = _________F ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 181 of 192 Appendix E (Page 7 of 14)
Heat Exchanger Calculations
[2] Using the Properties of Saturated Water table determine the density of water at Shell Side Outlet temperature recorded in Appendix D Regenerative Heat Exchanger Shell Side Baseline Data lbm
= _________ ________
ft 3
[3] Using data recorded from Appendix D Regenerative Heat Exchanger Shell Side Baseline Data Perform the following Calculation:
.1336ft 3 60 min m
gpm lbm ft 3 gal hr lbm hr 2 2 UQ U m 1.33 = ________lbm/hr m
Q gpm lbm / hr m Re gen _ Shell
= ________ lbm/hr (37,020 lbm/hr) m U m
T = _________F TT 0446 A TT 0127 A U T U T0127A 2 U T0446A 2 4.82 4.232 = 6.4 F TRe gen _ Shell = _________F (267.3F)
T U T IV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 182 of 192 Appendix E (Page 8 of 14)
Heat Exchanger Calculations 4.0 EXCESS LETDOWN HEAT EXCHANGER m Q T Tinlet Toutlet Where:
= Mass Flowrate lbm hr m
Q = Excess Letdown Heat Exchanger Tube Side Flowrate from Ultra Sonic Flowmeter downstream of 2-FCV-62-56
= Density lbm ft 3 T = Temperature Drop across Excess Letdown Heat Exchanger T T 0446 A = Inlet temperature of Excess Letdown Heat Exchanger Computer Point T0446A (F)
T T 0122 A = Outlet temperature of Excess Letdown Heat Exchanger Computer Point T0122A (F)
U %Q = Uncertainty in Ultrasonic Flowmeter downstream of Valve 2-FCV-62-56 UQ = Uncertainty in Excess Letdown Heat Exchanger Flowrate U T 0446 A = Uncertainty in Inlet temperature of Excess Letdown Heat Exchanger Side = 4.23 F U T 0122 A = Uncertainty in Outlet temperature of Excess Letdown Heat Exchanger Computer Point T0122A = 2.24 F U = Uncertainty in Excess Letdown Heat Exchanger Mass m Flowrate
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 183 of 192 Appendix E (Page 9 of 14)
Heat Exchanger Calculations
[1] Record the following Data from Appendix D Excess Letdown Heat Exchanger Baseline Data Perform the following Calculation:
Q = _________ GPM T T 0446 A (Inlet) = _________F TT 0122 A (Outlet) = _________F ________
[2] RECORD the uncertainty in Ultrasonic Flowmeter downstream of Valve 2-FCV-62-56, AND INDICATE if the uncertainty is of Full Scale or of Reading.
U %Q = _________ % ____________________ ________
[3] IF Ultrasonic Flowmeter downstream of Valve 2-FCV-62-56 uncertainty is of Full Scale THEN perform the following to calculate U Q . (NA if of Reading)
U Q = U %Q x Full Scale Flow Rate =
_________ % x _________ GPM = _________ GPM ________
IV
[4] IF Ultrasonic Flowmeter downstream of Valve 2-FCV-62-56 uncertainty is of Reading THEN perform the following to calculate U Q . (NA if of Full Scale)
U Q = U %Q x Q =
_________ % x _________ GPM = _________ GPM ________
IV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 184 of 192 Appendix E (Page 10 of 14)
Heat Exchanger Calculations
[5] Using the Properties of Saturated Water table determine the density of water at Tube Side Outlet temperature recorded in Appendix D Excess Letdown Heat Exchanger Baseline Data lbm
= _________ ________
ft 3
[6] PERFORM the following calculation using data recorded from Appendix D Excess Letdown Heat Exchanger Baseline Data:
UQ .01= ________ gpm Q
.1336ft 3 60 min m 3 gpm lbm ft gal hr lbm hr 2 2 UQ U m = ______lbm/hr m
Q gpm gpm lbm / hr m Ex _ Ltdn
= ________ lbm/hr (12,340 lbm/hr) m U m
TT 0446 A = _________F T = _________F TT 0446 A TT 0122 A U T U T0122A 2 U T0446A 2 2.242 4.232 = 4.79 F TEx _ Ltdn = _________F (362.3F)
T U T IV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 185 of 192 Appendix E (Page 11 of 14)
Heat Exchanger Calculations 5.0 SEAL WATER HEAT EXCHANGER m Q T Tinlet Toutlet Where:
= Mass Flowrate lbm hr m
Q = Seal Water Heat Exchanger Tube Side Flowrate from Ultra Sonic Flowmeter downstream of 2-FCV-62-56 (gpm)
= Density lbm ft 3 T = Temperature Drop across Seal Water Heat Exchanger (F)
TInlet = Inlet temperature of Seal Water Heat Exchanger 2-TI 62 (F)
T Outlet = Outlet temperature of Seal Water Heat Exchanger Computer Point 2-TI-62-66 (F)
U %Q = Uncertainty in Ultrasonic Flowmeter downstream of Valve 2-ISV-62-650 UQ = Uncertainty in Seal Water Heat Exchanger flow rate.
U T _ Inlet = Uncertainty in Inlet temperature of Seal Water Heat Exchanger Side = 4F U T _ Outlet = Uncertainty in Outlet temperature of Seal Water Heat Exchanger = 4F U = Uncertainty in Seal Water Heat Exchanger Mass Flowrate m
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 186 of 192 Appendix E (Page 12 of 14)
Heat Exchanger Calculations
[1] RECORD the following Data from Appendix D Seal Water Heat Exchanger Baseline Data:
Q = _________ GPM TInlet = _________F TOutlet = _________F ________
[2] RECORD the uncertainty in Ultrasonic Flowmeter downstream of Valve 2-ISV-62-650, AND INDICATE if the uncertainty is of Full Scale or of Reading.
U %Q = _________ % ____________________ ________
[3] IF Ultrasonic Flowmeter downstream of Valve 2-ISV-62-650 uncertainty is of Full Scale THEN perform the following to calculate U Q . (NA if of Reading)
U Q = U %Q x Full Scale Flow Rate =
_________ % x _________ GPM = _________ GPM ________
IV
[4] IF Ultrasonic Flowmeter downstream of Valve 2-ISV-62-650 uncertainty is of Reading THEN perform the following to calculate U Q . (NA if of Full Scale)
U Q = U %Q x Q =
_________ % x _________ GPM = _________ GPM ________
IV
[5] Using the Properties of Saturated Water table determine the density of water at Tube Side Outlet temperature recorded in Appendix D Seal Water Heat Exchanger Baseline Data lbm
= _________ ________
ft 3
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 187 of 192 Appendix E (Page 13 of 14)
Heat Exchanger Calculations
[6] Using data recorded from Appendix D Seal Water Heat Exchanger Baseline Data Perform the following Calculation:
.1336ft 3 60 min m
gpm lbm ft 3 gal hr lbm hr 2 2 UQ U m = ______lbm/hr m
Q gpm gpm lbm hr m Seal
= ________ lbm/hr (47,879 lbm/hr) m U m
TInlet = _________F T = _________F TInlet TOutlet U T 2 4 = 5.66 F 2
TSeal = _________F (30.4F) ________
T U T IV
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 188 of 192 Appendix E (Page 14 of 14)
Heat Exchanger Calculations PROPERTIES OF SATURATED WATER - From Steam Tables Temperature Density Temperature Density (F) (lbm/ft3) (F) (lbm/ft3) 32 62.42 260 58.51 40 62.42 280 57.94 50 62.38 300 57.31 60 62.34 350 55.59 70 62.27 400 53.65 80 62.17 450 51.55 90 62.11 500 49.02 100 61.99 550 45.92 110 61.84 600 42.37 120 61.73 220 59.63 130 61.54 240 59.1 140 61.39 260 58.51 150 61.2 280 57.94 160 61.01 300 57.31 170 60.79 350 55.59 180 60.57 400 53.65 190 60.35 450 51.55 200 60.13 500 49.02 220 59.63 550 45.92 240 59.1 600 42.37 The following equation may be performed to interpolate the correct density based on T T1 1 2 1 water temperature:
T2 T1
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 189 of 192 Appendix F (Page 1 of 2)
Methodology for Modified Acceptance Criteria 2-OR-62-76 Flowrate Computer Point F0134A Accuracy = 5.33 gpm (Includes 2% uncertainty from Flow Element)
To calculate the uncertainty in total CVCS Letdown flow for Orifice B the sum of the squares for the uncertainties is performed U Letdown _ Flow 2 5.33 = 7.54 gpm 2
Seal Injection Flow Calculations Calculating the uncertainty of the sum of the readings from 2-FI-62-1A, 2-FI 14A, 2-FI-62-27A, and 2-FI-62-40A. Uses the following methodology.
Accuracy = 0.472 gpm Readability = 0.1 gpm Overall Tolerance = 0.572 gpm To calculate the uncertainty in total seal flow the sum of the squares of for the uncertainties is performed U Total _ Seal _ Flow 4 0.572 = 1.144 gpm 2
Tolerance is rounded to the nearest readable digit when adding or subtracting from the acceptance criteria.
Seal Injection Filters 2-PDIS-62-96 & 2-PDIS-62-97 Accuracy = 0.5 psid Readability = 0.25 psid Overall Tolerance = 0.75 psid Tolerance is rounded to the nearest readable digit when adding or subtracting from the acceptance criteria.
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 190 of 192 Appendix F (Page 2 of 2)
Methodology for Modified Acceptance Criteria Mixed Bed A & B and Cation DPs 2-PI-62-112 & 2-PI-62-116 Accuracy = 2 psig Readability = 1 psig Overall Tolerance = 3 psig To calculate the uncertainty in Mixed Bed A & B and Cation DPs the sum of the squares of for the uncertainties is performed UDemin 2 3 = 4.24 psig 2
Emergency Boration For measurements used as Acceptance Criteria from 2-FI-62-137A, Excel was used to determine the point at which the measured reading with the error of 2.3% of full scale IN WC, would meet the Acceptance Criteria.
IN WC Actual Flow Low Limit Hi Limit 150*sqrt((INWC/400) 150*sqrt((INWC9.2)/400) 150*sqrt((INWC+9.2)/400) 29 in 40.39 gpm 33.37 gpm 46.35 gpm 30 in 41.08 gpm 34.21 gpm 46.96 gpm 31 in 41.76 gpm 35.02 gpm 47.55 gpm 32 in 42.43 gpm 35.81 gpm 48.14 gpm
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 191 of 192 Data Sheet 1 (Page 1 of 2)
Determining Uncertainty in M&TE U R = R x U M & TE RC = R U R Where:
R = Reading from M&TE UR = Uncertainty in M&TE Reading RC = Reading from M&TE corrected for uncertainty U M & TE = Uncertainty of M&TE
[1] RECORD the section and step for which this Data Sheet is being performed.
[2] RECORD Reading from M&TE AND INDICATE the units of the reading.
R = __________________ ________
[3] RECORD the M&TE Identification Number and Calibration Due Date:
M&TE Cal Due Date ________
[4] RECORD the value and units of the M&TE uncertainty, and INDICATE if the uncertainty is of Full Scale or of Reading.
U M & TE = ____________ of _____________ ________
WBN HFT - CHARGING AND LETDOWN 2-PTI-062-03 Unit 2 Rev. 0000 Page 192 of 192 Data Sheet 1 (Page 2 of 2)
Determining Uncertainty in M&TE
[5] IF the M&TE uncertainty is of Full Scale THEN PERFORM the following to calculate uncertainty of the M&TE Reading AND RECORD the units. (NA if uncertainty is of Reading)
U R = Full Scale rating of M&TE x U M & TE =
_____________ x ____________ = ____________ ________
IV
[6] IF the M&TE uncertainty is of Reading THEN PERFORM the following to calculate uncertainty of the M&TE Reading AND RECORD the units. (NA if uncertainty is of Full Scale)
U R = R x U M & TE =
_____________ x ____________ = ____________ ________
IV
[7] RECORD the following and indicate the units:
R C = R U R = ____________ ____________ ________
[8] TRANSFER the value for R C to the Subsection and Step recorded in Step [1] of Data Sheet 1 ________
[9] ATTACH this Data Sheet to the Data Package for 2-PTI-062-03. ________