CNL-15-026, Submittal of Pre-operational Test Instruction
| ML15037A089 | |
| Person / Time | |
|---|---|
| Site: | Watts Bar  |
| Issue date: | 02/05/2015 |
| From: | James Shea Tennessee Valley Authority |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| CNL-15-026 2-PTI-090-05, Rev 0 | |
| Download: ML15037A089 (153) | |
Text
Tennessee Valley Authority, 11 01 Market Street, Chattanooga, Tennessee 37402 CNL-15-026 February 5, 2015 10 CFR 50.4 U.S. Nuclear Regulatory Commission ATTN : Document Control Desk 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-090-05 0 2-RE-90-120, 121 Steam Generator Slowdown Liquid Effluent Radiation Monitors There are no new regulatory commitments associated with this submittal. If you have any questions, please contact Nick Welch at (423) 365-7820.
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Respectfully, J. W . Shea Vice President, Nuclear Licensing Enclosure Watts Bar Nuclear Plant, Unit 2 Preoperational Test cc: See Page 2
U.S. Nuclear Regulatory Commission CNL-15-026 Page 2 February 5, 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: 2-RE-90-120. 121 Steam Generator Slowdown Liquid Effluent Radiation Monitors Instruction No: 2-PTI-090-05 Revision No: 0 PREPARED BY: Jeffrev K Newton/ M~~\~~ DATE: ~- 3\-\~
PRINT NAME n,IGNAT~E REVIEWED BY: Regina N Ballard/ ~~ ~bJU~ DATE: 1:(31\ILJ PRINT AME I SIGNATURE INSTRUCTION APPROVAL
- A- L5 - 6 D '1
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JTG MEETING No:
JTG CHAIRMAN: 'S+/-svs-h.R$Yh ~~5Rjna,~ DATE: J-:;J,<j .. /5 APPROVED BY :
~~.d PREOPERATOOAL STARTUP MANAGER DATE: L ... ~ 'l-15 TEST RESULTS APPROVAL JTG MEETING No:
JTG CHAIRMAN: DATE:
APPROVED BY : DATE:
PREOPERATIONAL STARTUP MANAGER SMP-8.0, Admmistration of Preoperational Test instructions, Appendix B 12/07/2010
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 2 of 149 Revision Log Revision Affected or Change Effective Page Number Date Numbers Description of Revision/Change 0000 t/;-1/1, All Initial Issue. U1 PTI-90-1, 2 and 9 test deficiencies notices (TON) and change notices (CN) were reviewed. All issues associated with the Steam Generator Slowdown monitors were in PTI-90-09. There were 4 TON's and 1 CN.
TON 94-0843 was an inadequate sample flow issue related to a flow orifice in the sample line with a 0.125 inch 10. The resolution was to increase the orifice size to 0.87 inches. In a later OCN during U1 operation that orifice was replaced with one that was 0.2800 inches in conjunction with pressure control valve 1-PCV-90-120 replacement. For U2 the same model PCV valve is used with a new orifice installed with an 10 of 0.2693 inches. The minimum sample flow rate will be verified as part of this PTI.
TON 94-0948 was air bubbles appearing in the glass rotometer and an inadequate sample cooling issue. The air bubbles was resolved through a work order as a maintenance issue and the U2 2-RE-90-120/121 monitors design does not contain a rotometer. For the inadequate sample cooling it was determined that the sample line was connected tubing side of the heat exchanger 1-HTX-90-120 when it should have been connected to the shell side.
OCN 33253 corrected this issue for U1 and from drawing 2-47W600-106A this has been corrected for U2.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 3 of 149 Revision Log Revision Affected or Change Effective Page Number Date Numbers Description of Revision/Change OOOO(con't) CN-07 revised PTI-90-09 for 2 issues( 1) the position of 2-THV-24-1000 to be throttled instead of "open. This was resolved on U2 by 0-SOI-24.01 Attachment 2V.(2) Added step to allow for turning the sample pump off prior to performing valve line-up. In this PTI the valve line-up is performed prior to pump start and prior to Hot Functional Testing.
Therefore all applicable Test Deficiencies and Change Notices from U1 pre-op testing have been incorporated in 2-PTI-90-05.
TDN-95-0797 discusses air bubbles were observed in the local flow indicators when the test was attempted at the 250 °F plateau. The resolution was to perform the test at the 350°F plateau. The HFT portion of this U2 PTI is defined and scheduled for the 557°F plateau so this should not be a problem.
TON 94-0773 had a step that failed when the green operate lighted pushbutton was able to be reset during a condition when it was not expected to reset. The resolution was the procedure was incorrect and that was the RP-30AM module worked as it was designed.
Additionally the RM-80 model and not the RP-30AM is used for 2-RM-90-120/121.
WBN 2-RE-90-120, 121 Steam Generator 2-PT 1-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 4 of 149 Table of Contents
1.0 INTRODUCTION
.......................................................................................................... 8 1.1 Test Objectives ............................................................................................................. 8 1.2 Scope ............................................................................................................................ 8
2.0 REFERENCES
............................................................................................................. 8 2.1 Performance References .............................................................................................. 8 2.2 Developmental References ........................................................................................... 8 3.0 PRECAUTIONS AND LIMITATIONS ......................................................................... 12 4.0 PREREQUISITE ACTIONS ........................................................................................ 14 4.1 Preliminary Actions ..................................................................................................... 14 4.2 Special Tools, Measuring and Test Equipment, Parts & Supplies .............................. 18 4.3 Field Preparations ....................................................................................................... 20 4.4 Approvals and Notifications ........................................................................................ 20 5.0 ACCEPTANCE CRITERIA ......................................................................................... 21 6.0 PERFORMANCE ........................................................................................................ 24 6.1 Pre-Work Instructions ................................................................................................. 24 6.2 Disablement of High radiation interlock signal to Steam Generator Slowdown System ...................................................................................................... 25 6.3 2-Rl-90-120/121 Main Control Room RM-23A Lamp Test.. ........................................ 26 6.4 2-RM-90-120/121 As Found Data Base Verification ................................................... 27 6.5 2-RM-90-120/121 Loss of Power ................................................................................ 29 6.6 2-RE-90-120A Loss of Counts and Simulated Input Data ........................................... 31 6.6.1 2-RE-90-120A Loss of Counts ...................................................................... 31 6.6.2 2-RE-90-120A High Alarm and Simulated Input Check ................................ 34 6.6.3 2-RE-90-120A Simulated Input Restoration .................................................. 36 6.7 2-RE-90-121A Loss of Counts and Simulated Input Data ........................................... 38 6.7.1 2-RE-90-121A Loss of Counts ...................................................................... 38 6.7.2 2-RE-90-121 High Alarm and Simulated Input Check ................................... 41 6.7.3 2-RE-90-121 Simulated Input Restoration .................................................... 43
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 5 of 149 Table of Contents (continued) 6.7.4 2-RE-90-120A & 121A Simulated Input Data Review ................................... 45 6.8 2-RE-90-120A Source Verification .............................................................................. 46 6.8.1 2-RE-90-120A Source Verification Setup ...................................................... 46 6.8.2 2-RE-90-120A Detector Check ..................................................................... 46 6.8.3 2-RE-90-120A Detector Restoration ............................................................ 55 6.9 2-RE-90-121A Source Verification .............................................................................. 56 6.9.1 2-RE-90-121A Source Verification Setup ...................................................... 56 6.9.2 2-RE-90-121A Detector Check ..................................................................... 56 6.9.3 2-RE-90-121 Detector Restoration ............................................................... 64 6.10 Low Flow switch Testing ............................................................................................. 65 6.1 0.1 Sample Flow substitution restoration ............................................................ 65 6.1 0.2 2-FS-90-120 and 2-FS-90-121 Flow switch Check ...................................... 66 6.1 0.3 Check of Sample Pump Shutoff for Loss of Sample Flow ............................. 70 6.1 0.4 Flow Switches Data Evaluation ..................................................................... 71 6.11 2-RE-90-120 & 2-RE-90-121 Grab Sample Test ........................................................ 72 6.12 2-RM-90-120/121 restoration from temporary water connections .............................. 73 6.13 Checksource Testing .................................................................................................. 74 6.13.1 2-RE-90-120A Checksource Malfunction Alarm Check ................................ 74 6.13.2 2-RE-90-120A Normal Checksource Check ................................................. 75 6.13.3 2-RE-90-121A Checksource Malfunction Alarm Check ................................ 75 6.13.4 2-RE-90-121A Normal Checksource Check ................................................. 77 6.14 Data Base Verification Prior to HFT for 2-RM-90-120/121 .......................................... 78 6.15 Hot Functional Testing -Verification of sampling capability and Valve 2-FCV-15-44 closure ...................................................................................................... 79 6.15.1 Hot Functional Testing Setup ........................................................................ 79 6.15.2 Valve Cycling (120) ....................................................................................... 83 6.15.3 Valve Cycling (121) ....................................................................................... 85 6.16 As Left Data Base Verification 2-RM-90-120/121 ....................................................... 88 7.0 POST PERFORMANCE ACTIVITY ............................................................................ 89
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Blowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 6 of 149 Table of Contents (continued) 8.0 RECORDS .................................................................................................................. 89 : 2-RM-90-120 DATA BASE VERIFICATION MONITOR ITEMS ......................................................................................................... 90 : 2-RE-90-120A & 121A DATA BASE VERIFICATION CHANNEL ITEMS ...................................................................................... 91 : 2-RE-90-120A Hi Alarm Check ................................................................. 93 : 2-RE-90-120A Simulated Input Data ........................................................ 94 : 2-RE-90-120A Desired CPM Calculations ............................................... 99 : 2-RE-90-120A High Voltage .................................................................... 100 : 2-RE-90-120A Source Check .................................................................. 101 : 2-RE-90-121A Hi Alarm Check ............................................................... 103 : 2-RE-90-121 Simulated Input Data ......................................................... 104 0: 2-RE-90-121 Desired CPM Calculations ................................................ 109 1: 2-RE-90-121 High Voltage ...................................................................... 110 2: 2-RE-90-121 Source Check .................................................................... 111 3: 2-FS-90-120 Flow Switch ........................................................................ 113 4: 2-FS-90-121 Flow Switch ........................................................................ 114 5: Breaker Lineup ........................................................................................ 115 6: 2-RE-90-120/121 Valve Alignment ......................................................... 116 7: RM-23A Outputs Adjustment ................................................................. 119 8: 2-RE-90-120A Detector Adjustments .................................................... 127 9: 2-RE-90-121 A Detector Adjustments .................................................... 136 0: Flow switch adjustments ....................................................................... 144
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 7 of 149 Table of Contents (continued) 1: Hot Functional Testing Data .................................................................. 146 Appendix A: 2-RE-90-120/121 Temporary Condition Log .......................................... 147 Appendix 8: Test Procedure/Instruction Procedure Reference Review ................. 148 Appendix C: PERMANENT PLANT INSTRUMENTATION LOG .................................. 149
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 8 of 149
1.0 INTRODUCTION
1.1 Test Objectives Demonstrate the capability of the 2-RM-90-120/121 Steam Generator Slowdown Radiation Monitors to continuously monitor the common Steam Generator Slowdown liquid effluent, record radiation levels, divert blowdown from cooling tower blowdown to the condensate demineralizer system upon exceeding the high radiation setpoint and initiate radiation/ malfunction alarms.
1.2 Scope Steam Generator Slowdown Liquid Radiation Monitors 2-RE-90-120 & 2-RE-90-121.
2.0 REFERENCES
2.1 Performance References A. SMP-9.0, Conduct Of Test B. SMP 19.0, Jumper Control Process 2.2 Developmental References A. Final Safety Analysis Report (FSAR), Amendment 112
- 1. Section 5.2.7.4.4, Steam Generator Slowdown Liquid Effluent Monitor
- 2. Section 11.4, Process and Effluent Radiological Monitoring and Sampling System
- 3. Table 14.2-1, Sheets 31, 32 and 66 of 89, Process and Effluent Radiation Monitoring System Test Summary B. Drawings
- 1. 2-47W610-90-2 Rev 3 Electrical Control Diagram Radiation Monitoring Sys ORA 52340-1 Rev 2
- 2. 1-45W708-4 Rev 21 Wiring Diagram Mise 120V AC Distribution PNLS Connection Diagrams
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 9 of 149 2.2 Developmental References (continued)
- 3. 2-45W2646-3 Rev 8 Wiring Diagram Unit Cont BD Panei2-M-7 Connection Diagram SH 3 ORA 55801-47 Rev 0
- 4. 45N2620-2 Rev 2 Wiring Diagrams Radiation Monitoring System Connection Diagrams ORA 52340-104 Rev 2
- 5. 2-47W611-15-1 Rev 7 Electrical Logic Diagram Steam Gen BLDN System ORA 52340-21 Rev 2
- 6. 2-45W600-15 Rev 6 Wiring Diagrams Steam Generator BLWDN Sys Schematic Diagrams
- 7. 45W1651-4 Rev 13 Wiring Diagrams Unit Control Board Panel 0-M-12 Connection Diagram SH 4 ORA 52340-105 Rev 1 ORA 55801-49 Rev 2
- 8. 45W1651-1 Rev 11 Wiring Diagrams Unit Control Board Panel 0-M-12 Connection Diagram SH 11 dra 55801-51 Rev 2
- 9. 45N1651-9 Rev 6 Wiring Diagrams Unit Control Board Panel 0-M-12 Connection Diagram SH 9 ORA 52340-106 Rev 1 ORA 55801-56 Rev 1
- 10. 45N1651-14 Rev 14 Wiring Diagrams Unit Control Board Panel 0-M-12 Connection Diagram SH 14 ORA 52322-210 Rev 0 ORA 52340-108 Rev 1 ORA 55801-48 Rev 1
- 11. 2-45W600-55-25 Rev 1 Electrical Wiring Diagram Annunicator System Key Diagram
- 12. 2-45W600-57-30 Rev 6 Wiring Diagram Separation & Mise Aux Relays Schematic Diagrams
- 13. 2-45B655-E3C Rev 2 Electrical Annuniciator Window Box XA-55-3C Engraving
- 14. 1-45B655-E12D Rev 0 Electrical Annuniciator Window Box XA-55-120 Engraving DCA 53037-08-43 Rev 0
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 10 of 149 2.2 Developmental References (continued)
- 15. 0-47W605-108 Rev 0 Nameplate Tabulations Control Panel 0-M-12, ORA 55801-9 Rev 1
- 16. 0-47W605-107 Rev 0 Electrical Nameplate Tabulations Control Panel 0-M-12 ORA 55801-7 Rev 0
- 17. 0-47W605-109 Rev 0 Electrical Nameplate Tabulations Control Panel 0-M-12 ORA 55801-11 Rev 0
- 18. 47W605-28 Rev V Electrical Layout of Control Boards DCA 53037-01-1 ORA 55801-5 Rev 1 ORA 55801-6 Rev 0 ORA 55801-15 Rev 0
- 19. 2-458640-2590 Rev 0 Contact Development of Control and Instrument Switches, ORA 55801-17 Rev 1
- 20. 04032201 Sheet 1 GA-ESI 2 Channel Liquid Monitor System Rev D
- 21. 04032210 Sheets 1-3 GA-ESI Block Diagram Two Channel Liquid Monitor System Rev C
- 22. 04032220 Sheets 1-4 GA-ESI Customer Connection Diagram Two Channel Liquid Monitor System Rev B
- 23. 04032230 Sheets 1-6 GA-ESI Wiring Diagram, Liquid Monitor Rev B
- 24. 04032231 GA-ESI Wiring Diagram, Liquid Monitor Detector Rev C
- 25. 2-47W610-15-1 Rev 9 Electrical Control Diagram Steam GEN Slowdown System
- 26. 2-47W801-2 Rev 23 Flow Diagram Steam Generator Slowdown System
- 27. 2-4 7W600-1 06A Rev 0 Electrical Instruments and Controls, Electrical Instruments and Controls ORA 52340-31 Rev 3 ORA 52340-31 Rev 2 ORA 52340-32 Rev 4 ORA 52340-33 Rev 4 ORA 52340-34 Rev 3 ORA 52340-39 Rev 2 ORA 52349-186 Rev 0
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 11 of 149 2.2 Developmental References (continued)
C. Documents
- 1. 2-TSD-90-4, Rev 3, Process Radiation Monitoring System (Off-Line Gamma Scintillation Liquid Monitors) Test Seeping Document
- 2. EDCR 52340, Rev A, Modification of Radiation Monitors 2-R-90-119, 120, 121, 129,255, 256 and 404
- 3. EDCR 55801, Rev A, Replacement of Radiation Monitoring ratemeters, recorders and handswitch in 0-M-12 and connection of CVI/ ABI cross tie.
- 4. VR-WBC1116 04032201-1TM, Rev B, GA-ESI Two Channel Liquid Monitor System Technical Manual
- 5. VR-WBC1 066 FC0-500, GA-ESI RM-80 Firmware EPROM Replacement Rev A
- 6. VR-WBC0718 GA Technologies Model RM-80 Microprocessor Equipment Manual, E-115-860 Rev 4
- 7. VR-WBC1 067 04031001 RM-80 Database Item Description, Rev J
- 8. VR-WBC0717, Model RM-23A Control and Display Module, Rev D
- 9. 25402-011-V1A-HARA-00167-001, WBN Acceptance Test Procedure, ATP, Two Channel Liquid Monitors (04032201), performed 10/14/2010
- 10. 25402-011-V1A-HARA-00166-004, WBN Transfer Calibration Procedure for RD-53 Detector System(04032201 ), performed 10/6/2010
- 11. WB-DC-40-24, REV 26, Radiation Monitoring
- 12. NE Calculation 2RE0900120, Liquid Effluent Compliance Radiation Monitors, EDMS #T93121205007, Rev 2
- 13. NESSDs
- a. 2-R-90-120 Rev 0
- b. 2-R-90-121 Rev 0
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 12 of 149 3.0 PRECAUTIONS AND LIMITATIONS A. Standard precautions shall be followed for working around energized electrical equipment in accordance with TVA Safety Manual Procedure 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 description in a procedure/instruction do not require a Test Deficiency Notice, TON, in accordance with SMP-14.0, if the UN IDs 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 Tl-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. MAI-3.3 Data Sheet 1 shall be used for lifted wires. 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 punch list.
F. Observe all Radiation Protection (RP) requirements when working in or near radiological areas.
G. Ensure there are no adverse effects to the operation of Unit 1structures, systems, or components.
H. Test personnel will coordinate with Unit 1 Operations when manipulating Unit 1 equipment if required.
I. 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.
J. If the vibration is determined to be excessive the Test Engineer shall initiate a Test Deficiency Notice (TON).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 13 of 149 3.0 PRECAUTIONS AND LIMITATIONS (continued)
K. When the RM-23P is connected to RM-80, communications with the MCR RM-23A will be disconnected. Therefore current indications for the MCR RM-23A, computer points and control room recorder will not work with the RM-23P connected.
L. RM-23P connections should be made prior to applying power to the RM-23P and power should be removed from the RM-23P prior to disconnecting it.
M. When handling a circuit board, a wrist strap that is grounded to rack chassis ground must be worn to prevent damage to the board due to static electricity.
N. Removing or installing any printed circuit board, when RM-80 is energized may cause damage to printed circuit board.
- 0. When installing or removing printed circuit boards, ensure that slot keys remain in proper slots (or replace when pulled).
P. Operations assistance will be required to acknowledge and reset annunciators in Control Room.
Q. A portion of this test, Section 6.15 is to be performed during the Unit 2 Hot Functional Testing. There will be hot piping and potential steam leaks that can present a new hazardous environment compared to when other testing on this equipment was performed.
R. 2-FCV-15-44 is a U1/U2 Boundary Device controlled by Tl-12.08, Control of Unit Interfaces.
S. 120 VAC Power plug for 2-RR-90-120 in Main Control Room Panel 0-M-12 is a Boundary Device controlled by Tl-12.08, Control of Unit Interfaces.
T. Radiological Worker and radioactive source handling training is required for handling radioactive sources.
U. Use of radioactive sources shall be coordinated with Radiological Control.
V. On each Attachment where M&TE is used there is a table where the M& TE that was used should be filled out so that if any M&TE out of calibration reports are generated it can be easily determined where that instrument was used.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 14 of 149 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 practicable to the start of the instruction subsection to which they apply.
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.
[2] ENSURE changes to the references listed on Appendix B have been reviewed, and determined NOT to adversely affect the test performance.
[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 papers that were reviewed to the data package.
[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 any special environmental conditions are available for testing if required.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 15 of 149 4.1 Preliminary Actions (continued)
[6] ENSURE outstanding Design Change Notices (DCNs),
Engineering Document Construction Releases (EDCRs) or Temporary Modifications (T-MODs) do NOT adversely impact testing, AND ATTACH documentation of DCN's, EDCR's and T-MOD's that were reviewed to the data package.
[7] ENSURE required Component Testing has been completed relief valve, pressure control valve and radiation monitor prior to start of test.
[8] ENSURE System cleanness as required for the performance of this test has been completed in accordance with SMP-7.0 for 2-RE-90-120 and 2-RE-90-121 piping systems.
[9] ENSURE all piping supports required for testing are installed and adjusted as required.
[1 0] 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] 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. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI. D B. O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF. D C. 2-XA-55-3C-62F, SG BLDN TO CTBD CLOSED , on panel 2-M-3. D
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 16 of 149 4.1 Preliminary Actions (continued)
[13] ENSURE the following Integrated Computer System (ICS) points are in scan:
A. R1020A, STEAM GEN BLDN MON, 2-RE-90-120A.
B. R1021A, STEAM GEN BLDN MON 2-RE-90-121A.
[14] ENSURE components contained within the boundaries of this test are under the jurisdictional control of Preoperational Startup Engineering (PSE) and/or Plant Operations.
[15] ENSURE a review of outstanding Clearances has been coordinated with Operations for impact to the test performance, AND RECORD in Appendix A, Temporary Condition Log if required.
[16] 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.
[17] VERIFY Measuring and Test Equipment (M&TE) required for test performance has been recorded on Measuring and Test Equipment Log.
[18] VERIFY Measuring and Test Equipment (M&TE) calibration due dates will support the completion of this test performance.
[19] ENSURE the breakers specified in Attachment 15, Breaker Lineup, are in the specified position.
[20] PERFORM a pretest walkdown on equipment to be tested to ensure no conditions exist that will impact test performance.
[21] REVIEW preventive maintenance for system/components covered by this test, AND VERIFY no conditions exist that will impact test performance.
[22] VERIFY any plant instruments, listed on Attachment C, Permanent Plant Instrumentation Log, are calibrated and placed in service.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 17 of 149 4.1 Preliminary Actions (continued)
[23] PERFORM the following preliminary calculations for the 2-RE-90-120A(Channel 1) Liquid Monitor prior to section 6.6:
[23.1] OBTAIN 2-R-90-120 HI RAD Set Point from Chemistry.
[23.2] RECORD setpoint value in 120A Channel Items, Item 009 on Attachment 2 and Table 3-1 Setpoint CPM blank on Attachment 3.
[23.3] CALCULATE and RECORD the Setpoint Hz using the formula on Table 3-1 of Attachment 3.
[23.4] TRANSFER the calculated Setpoint Hz in Table 3-1 to Tables 3-2 and 3-3 of Attachment 3.
[23.5] CALCULATE and RECORD the Setpoint Hz High and Low Limit values using the calculations in Table 3-2.
[23.6] TRANSFER Setpoint Hz High and Low Limit values to Table 3-3 of Attachment 3.
[24] PERFORM the following preliminary calculations for the 2-RE-90-121A(Channel2) Liquid Monitor prior to section 6.7:
[24.1] OBTAIN 2-R-90-121 HI RAD Set Point from Chemistry.
[24.2] RECORD setpoint value in 121A Channel Items, Item 009 on Attachment 2 and Table 8-1 Setpoint CPM blank on Attachment 8.
[24.3] CALCULATE and RECORD the Setpoint Hz using the formula on Table 8-1 of Attachment 8.
[24.4] TRANSFER the calculated Setpoint Hz in Table 8-1 to Tables 8-2 and 8-3 of Attachment 8.
[24.5] CALCULATE and RECORD the setpoint Hz and High and Low Limit values using the calculations in Table 8-2 and Table 8-3 of Attachment 8.
[24.6] TRANSFER Setpoint Hz High and Low Limit values to Table 8-3 of Attachment 8.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 18 of 149 4.2 Special Tools, Measuring and Test Equipment, Parts & Supplies
[1] ENSURE the following equipment is available.
- Jumpers, Grabber Type with insulated boots
- RM-23A extender board
- RM-80 door key
[2] ENSURE the following M&TE or equivalent is available within their calibration due dates, AND RECORD the M&TE data on SMP-9.0 Measuring and Test equipment (M&TE) Log.
- Frequency or pulse Generator(10-10 7 hz)
- Frequency Counter (1 0-10 7 hz +/-1.5%)
- (2) Digital Multimeters (0-30 VDC +/-1 %)
- Digital stopwatch(0-2 minutes +/- 1.0 seconds)
- RM-23P, portable RM-80 interface terminal
- Liquid Flowmeter (0-1 0 GPM +/-0.5 GPM)
- Handheld Spot Temperature sensor/Pyrometer or thermometer/sensor with temperature indicator (0-150°F +/- 20°F)
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 19 of 149 4.2 Special Tools, Measuring and Test Equipment, Parts & Supplies (continued)
[3] ENSURE the following Vendor Supplied Radioactive Sources are available and obtain permission from the source custodian to use them.
Source Custodian Original Cal Data 2-RE-90-120A CPM (minus 85 CPM Factory Calibration background) Date Ba-133 TVA# 2312, GA # 07-628 65,015 CPM 10-6-2010 Cs-137 TVA# 2313, GA #10-1835 33,915 CPM 10-6-2010 Cs-137 TVA# 2314, GA #10-1834 307,915 CPM 10-6-2010 CS-137 TVA#2315, GA#10-1830 2,999,915 CPM 10-6-2010 Original Cal Data 2-RE-90-121A CPM (minus 72 CPM Date Performed Background)
Ba-133 TVA# 2312, GA # 07-628 66,228 CPM 10-6-2010 Cs-137 TVA# 2313, GA #10-1835 33,928 CPM 10-6-2010 Cs-137 TVA#2314, GA#10-1834 309,928 CPM 10-6-2010 CS-137 TVA#2315, GA#10-1830 3,009,928 CPM 10-6-2010
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 20 of 149 4.3 Field Preparations
[1] ENSURE scaffolding and platforms have been erected, as needed.
4.4 Approvals and Notifications
[1] OBTAIN permission of the Preoperational Startup Manager to start the test.
Preoperational Startup Manager Date Signature
[2] OBTAIN the Unit 2 Supervisor's (US/SRO) or Shift Manager's (SM) authorization U2 US/SRO/SM Signature Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 21 of 149 5.0 ACCEPTANCE CRITERIA
[1] Demonstrate an upscale reading response on Channel Item 018 to manual operation of the checksource feature for each monitor on the RM-23A.
A. 2-RE-90-120A Step 6.13.2[3]
B. 2-RE-90-121A Step 6.13.4[3]
[2] High Radiation alarm, 0-M-12 annunciator window and Control Room Indicator (RM-23A) Red Light occurs at its setpoint within allowed tolerances due to an increasing simulated signal.
A. 2-RE-90-120A Step 6.6.2[7]A, Step 6.6.2[7]B and Step 6.6.2[6]
B. 2-RE-90-121A Step 6.7.2[7]A, Step 6.7.2[7]B, and Step 6.7.2[6]
[3] Exhibit for each monitor an increase above background at the ICS Computer, Recorder and Ratemeter (RM-23A) when exposed to radioactive source.
A. 2-RE-90-120A Step 6.8.2[12.2], Step 6.8.2[13] and Step 6.8.2[14]
B. 2-RE-90-121A Step 6.9.2[12.2], Step 6.9.2[13] and Step 6.9.2[14]
[4] Demonstrate the ability to detect a loss of detector signal (zero counts over a specified time) and actuate a Malfunction alarm at main control room panel 0-M-12.
A. 2-RE-90-120A Step 6.6.1 [9]A B. 2-RE-90-121A Step 6.7.1 [9]A
[5] Demonstrate the ability to detect a loss of power and actuate a Malfunction alarm at main control room panel 0-M-12.
A. 2-RM-90-120/121(RM-80) Step 6.5[4]A
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 22 of 149 5.0 ACCEPTANCE CRITERIA (continued)
[6] Demonstrate the ability to detect a loss of sample flow and actuate a Malfunction alarm at main control room panel 0-M-12.
A. 2-FS-90-120 Step 6.10.2[12]
B. 2-FS-90-121 Step6.10.2[19]
[7] Each Monitor must have flow through the sample chamber greater than the low flow setpoint A. 2-RE-90-120 Step 6.15.1 [9.4]
B. 2-RE-90-121 Step 6.15.1[9.5]
[8] Demonstrate the ability to take a Grab Sample at 2-RE-90-120 and 2-RE-90-121 Step 6.11 [2.3]
[9] With 2-HS-90-120A in the OFF position, verify that a high radiation alarm from 2-RE-90-120 causes 2-FCV-15-44 to close. Step 6.15.2[12]
[1 0] With 2-HS-90-120A in the OFF position, verify that a high radiation alarm from 2-RE-90-121 causes 2-FCV-15-44 to close. Step 6.15.3[11]
[11] With 2-HS-90-120A in the 2-120/121 position, verify that a high radiation alarm from 2-RE-90-120 does not cause 2-FCV-15-44 to close. Step 6.15.2[6]
[12] With 2-HS-90-120A in the 2-120/121 position, verify that a high radiation alarm from 2-RE-90-121 does not cause 2-FCV-15-44 to close. Step 6.15.3[5]
[13] Each monitor's flow switch actuates on decreasing signal at setpoint within allowed tolerances A. 2-FS-90-120 Step 6.1 0.4[1.1] or Attachment 20 step [14]
B. 2-FS-90-121 Step 6.1 0.4[1.1] or Attachment 20 step [25]
[14] Verify pressure controller 2-PIC-90-120 and control valve 2-PCV-90-120 maintain sample line pressure at setpoint within tolerance without excessive valve operation. Step 6.15.1 [8]
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 23 of 149 5.0 ACCEPTANCE CRITERIA (continued)
[15] Verify operability of 2-HTX-90-120 by checking temperature of blowdown sample tubing at the monitor inlet is below maximum vendor specified detector temperature of 120 °F.
(as measured by:::::; 100 oF with +/- 20 oF M& TE or better)
Step 6.15.1[13]
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 24 of 149 6.0 PERFORMANCE NOTE Section 6.0 steps should be performed in the order written unless otherwise stated.
NOTES The following abbreviations are sometimes used in this test along with or in place of the complete UNID:
- 1) RM-80: 2-RM-90-120/121 STM GEN BLDN LIQ MON located on the 2-RE-90-120 skid located on elevation 708' near column T11-J
- 3) RM-23A:2-RI-90-120/121 STM GEN BLDN LIQ MON indicator located on panel 0-M-12 in the Main Control Room
- 4) RM-23P:Local portable terminal interface for use at the RM-80 6.1 Pre-Work Instructions
[1] VERIFY Precautions and Limitations in Section 3.0 have been reviewed.
[2] VERIFY Prerequisite Actions in Section 4.0 have been met.
[3] NOTIFY the UO that the following alarms will be actuating throughout the performance of this procedure:
A. O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF on panel 0-M-12.
B. O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI on panel 0-M-12.
C. 2-XA-55-3C-62F, SG SLOWDOWN DISCH TO CTBD CLOSED on panel 2-M-3.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 25 of 149 6.2 Disablement of High radiation interlock signal to Steam Generator Slowdown System
[1] ENSURE 2-HS-90-120A, STM GEN BLDN RAD MON SIG BLOCK, on MCR panel 0-M-12, is placed to the 2-120/121 position to block any high radiation signal to the Steam Generator Slowdown System.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 26 of 149 6.3 2-RI-90-120/121 Main Control Room RM-23A Lamp Test NOTES
- 1) Some of the LED indicators may be momentary and may not remain lit. The KYBD LOCK OUT LED indicator may be lit only for a fraction of a second when the ITEM push button is depressed.
- 2) It may be necessary to press, "CLEAR" twice to clear any errors or diagnostics prior to initiating the Lamp Test.
[1] ENTER 997 on 2-RI-90-120/121, RM-23A, (0-M-12) keyboard, THEN PRESS ITEM push button.
NOTE I Lamps may be replaced as necessary.
[2] VERIFY the following on 2-RI-90-120/121, RM-23A, (0-M-12) :
A All backlit push buttons are LIT.
B. All digital display segments (8.888+18) are LIT.
C. All LEOs are LIT.
NOTE If 2-RI-90-120/121, RM-23A, remains unlit when "CLEAR" is pushed, loosen the retaining screws, pull the RM-23A out to remove power, and then reinstall.
[3] PRESS CLEAR pushbutton to exit lamp test mode.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 27 of 149 6.4 2-RM-90-120/121 As Found Data Base Verification NOTES
- 1) Approximately every 3.0 seconds the item values are automatically requested for an update. To request a display at a faster rate, repeatedly PRESS the ITEM pushbutton.
- 2) To view a following item in the RM-80 data base, PRESS the+ key until the desired item number appears in the numeric display.
- 3) Data is retrieved from the Monitor Items by depressing the MON key and inserting the item number of the data desired (the number entered should be verified to ensure the correct Item is requested) and then depressing the ITEM key. The selected data will be shown in the digital display. To change the data, the new desired value will be entered and verified to be correct and then depressing the ENTER key will transmit the new entry to the RM-80. The same holds true for Channel Items only the correct Channel key will be depressed in place of the MON key.
- 4) If a format error is made when entering data, the ERROR indicator will light. No further keyboard entry can be made until the entry is deleted/clear. The CLEAR pushbutton is used to clear ERROR indicator.
- 5) BYTE three digit whole positive decimal number. Three digits must always be entered, most significant digit first.
- 6) WORD four digit whole positive decimal number. Four digits must always be entered, most significant digit first.
- 7) FLOATING POINT positive or negative whole or fractional decimal number followed by a positive or negative whole decimal exponent.
- 8) The numeric display should blink momentarily and then display the new data stored in RM-80.
- 9) Connecting the RM-23P to the RM-80 consists of connecting the RS-232 connector to the motherboard, plugging in the power cord to the 120VAC receptacle inside the RM-80 and switching it on.
- 10) Removing the RM-23P from the RM-80 consists of switching it off, disconnecting the RS-232 connector from the motherboard and unplugging the power cord from the 120 VAC receptacle inside the RM-80.
[1] UNLOCK, and OPEN the RM-80 access door at the radiation monitor.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Blowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 28 of 149 6.4 2-RM-90-120/121 As Found Data Base Verification (continued)
[2] CONNECT RM-23P communications cable to 2-RM-90-120/121 (RM-80), AND ENERGIZE it by plugging it into the RM-80 AC power module and switching it on.
[3] PRESS MON pushbutton on RM-23P keyboard.
[4] ENTER the Monitor Item Data Base item number for each Data Base item listed in Attachment 1, AND ENSURE the values are the same as desired, AND RECORD the value used in Attachment 1.
[5] PRESS CH 1 pushbutton on RM-23P keyboard.
[6] ENTER the Channel Item Data Base item number for each Data Base item listed in 120A Channel Items Attachment 2, AND ENSURE the values are the same as desired, AND RECORD the value used in Attachment 2.
[7] PRESS CH 2 pushbutton on RM-23P keyboard.
[8] ENTER the Channel Item Data Base item number for each Data Base item listed in 121A Channel Items Attachment 2, AND ENSURE the values are the same as desired, AND RECORD the value used in Attachment 2.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pa_g_e 29 of 149 6.5 2-RM-90-120/121 Loss of Power
[1] INPUT Database change to substitute sample flow as follows:
[1 .1] PRESS MON pushbutton on RM-23P keyboard.
[1.2] ENTER 001, THEN PRESS ITEM pushbutton.
[1.3] ENTER 001, THEN PRESS ENTER pushbutton.
[2] VERIFY the following:
A. O-XA-55-12D-189D, SG BLDN 2-RM-120/121 INSTR MALF is NOT in alarm.
B. O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI is NOT in alarm.
C. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
[3] PLACE PWR DISCT SW 120 VAC STEAM GENERATOR SLOWDOWN LIQUID MONITOR Disconnect Switch 2-DS-90-120 to the OFF position.
[4] VERIFY the following:
A. O-XA-55-12D-189D, SG BLDN 2-RM-120/121 INSTR MALF is in alarm. (Ace Criteria Step 5.0[5]A) .
B. O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI is in alarm.
C. Unit 1 Event Display indicates 189-D SG BLDN 2-RM-120/121 INST MALF is in ALARM.
D. Unit 1 Event Display indicates 189-A SG BLDN 2-RM-120/121 LIQ RAD HI is in ALARM.
E. 2-RM-90-120/121 (RM-80) OPERATE (green) light is NOT LIT.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 30 of 149 6.5 2-RM-90-1201121 Loss of Power (continued)
[5] PLACE PWR DISCT SW 120 VAC STEAM GENERATOR SLOWDOWN LIQUID MONITOR Disconnect Switch 2-DS-90-120 to the ON position.
[6] VERIFY the following:
A. O-XA-55-12D-189D, SG BLDN 2-RM-120/121 INSTR MALF is NOT in alarm.
B. O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI is NOT in alarm.
C. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
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[1] IF LOSS OF COUNTS LED on the RM-80 motherboard is NOT LIT, THEN N/A step 6.6.1 [2], AND PROCEED TO Step 6.6.1 [3] .
[2] IF LOSS OF COUNTS LED on the RM-80 motherboard is LIT, THEN PERFORM the following:
[2.1] PRESS CH 1 pushbutton on the RM-23P.
[2.2] ENTER 016, THEN PRESS ITEM pushbutton.
[2.3] ENTER 000, THEN PRESS ENTER pushbutton.
[2.4] ENTER 001, THEN PRESS ENTER pushbutton.
[2.5] VERIFY LOSS OF COUNTS LED on the RM-80 motherboard is NOT LIT.
[3] VERIFY the following:
A. O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF on 0-M-12 is NOT in alarm.
B. 2-RI-90-120/121A (RM-23L CH 1) OPER (green) LED is LIT.
C. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
D. RM-23P CH 1 OPER (green) LED is LIT.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pa_g_e 32 of 149 6.6.1 2-RE-90-120A Loss of Counts (continued)
[4] PRESS CH 1 pushbutton on RM-23P keyboard, THEN ENTER 020, AND PRESS ITEM pushbutton.
[5] ENTER 001, AND PRESS ENTER pushbutton.
NOTE The following step requires two actions to be performed simultaneously.
[6] DISCONNECT the 2-RE-90-120A (J1) detector signal cable from the connector on 2-RM-90-120/121 (RM-80) Preamplifier Board (A1), AND START (simultaneously) stopwatch.
[7] WHEN LOSS OF COUNTS LED on 2-RM-90-120/121(RM-80) motherboard is LIT, THEN STOP stopwatch AND RECORD the time below.
minutes
[8] VERIFY the recorded time is less than 2 minutes.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 33 of 149 6.6.1 2-RE-90-120A Loss of Counts (continued)
[9] VERIFY the following:
A. O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF (0-M-12) is in alarm. (Ace Criteria Step 5.0[4]A).
B. Unit 1 Event Display Monitor indicates 189D SG BLDN 2-RM-120/121 INSTR MALF is in alarm.
C. 2-RI-90-120/121A (RM-23L CH 1) OPER (green) LED is NOT LIT.
D. 2-RM-90-120/121 (RM-80) OPERATE (green) light is NOT LIT.
E. 2-RM-90-120/121 (RM-80 motherboard) LOSS OF COUNTS (red) LED is LIT.
F. RM-23P (CH 1) OPER (green) LED is NOT LIT.
[1 0] ENTER 020 on the RM-23P, AND PRESS ITEM pushbutton.
[11] ENTER 005, AND PRESS ENTER pushbutton.
[12] DISCONNECT the RM-23P from 2-RM-90-120/121 (RM-80).
NOTE It may be necessary to press "CLEAR" twice to clear any errors or diagnostics prior to obtaining data from the 2-RI-90-120/121 ,RM-23A.
[13] PRESS CH 1 on 2-RI-90-120/121 (RM-23A) to select 2-RE-90-120A in the MCR, AND ENTER 007 and ITEM on 2-RI-90-120/121 (RM-23A) to select Channel Item 007.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 34 of 149 6.6.2 2-RE-90-120A High Alarm and Simulated Input Check NOTES
- 1) Suggested settings for the function generator are:
Function Generator: Square Wave Start/Stop Phase: Off DC Offset: 0 Output: Set to minimum setting which counter will read
- 2) Lower frequencies will require longer stabilization time.
[1] ENSURE frequency generator is adjusted to a value BELOW the HI Rad setpoint calculated and recorded in Attachment 3, THEN CONNECT frequency generator and counter to the 2-RE-90-120A connector (J1) on the Preamplifier Board (A1) of 2-RM-90-120/121 (RM-80).
[2] VERIFY the following:
A. 2-RI-90-120/121A (RM-23L) CH 1High (red) LED is NOT LIT.
B. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
C. O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF(O-M-12) is NOT in alarm.
D. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on panel 0-M-12 is NOT in alarm.
E. 2-RI-90-120/121 (RM-23A) CH 1 on MCR panel 0-M-12 HIGH (red) LED is NOT LIT.
F. 2-RI-90-120/121 (RM-23A) OPER (green) LED CH 1 is LIT.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 35 of 149 6.6.2 2-RE-90-120A High Alarm and Simulated Input Check (continued)
NOTE Channel Item "007 is a "Read-Only" Item displayed in CPM. This display is updated by repeatedly depressing ITEM key as input is increased or decreased.
[3] PRESS CH 1 on 2-RI-90-120/121 (RM-23A) to select 2-RE-90-120.
[4] ENTER 007 and ITEM on 2-RI-90-120/121 (RM-23A) to select Channel Item 007.
[5] INCREASE (slowly) frequency generator output while monitoring CH 1 Channel Item 007 on 2-RI-90-120/121 (RM-23A) until HIGH (red) LED is LIT, AND RECORD As Found Setpoint Hz from the M &TE frequency counter on Table 3-3 of Attachment 3.
[6] Recorded High Rad alarm for 2-RE-90-120A has occurred within the tolerances stated on Table 3-3 of Attachment 3.
(Ace Criteria Step 5.0[2]A ).
[7] VERIFY the following in the MCR:
A. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on 0-M-12 is in alarm. (Ace Criteria Step 5.0[2]A).
B. 2-RI-90-120/121 CH 1(RM-23A) RED HIGH Alarm light is LIT. (Ace Criteria Step 5.0[2]A )
C. Unit 1 Event Display indicates 189-B SG BLDN 2-RM-120/121 LIQ RAD HI is in ALARM.
[8] VERIFY the following locally:
A. 2-RI-90-120/121A (RM-23L) CH 1 HIGH (red) LED is LIT.
B. 2-RI-90-120/121A (RM-23L) OPER (green) LED (CH 1) is LIT.
C. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
[9] CONNECT the RM-23P to 2-RM-90-120/121 (RM-80).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Blowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 36 of 149 6.6.2 2-RE-90-120A High Alarm and Simulated Input Check (continued)
[1 0] PERFORM the following to prevent actuation of HI RAD alarm while obtaining As Found Data:
[10.1] PRESS CH 1 pushbutton on RM-23P keyboard.
[1 0.2] ENTER 009, THEN PRESS ITEM pushbutton.
[1 0.3] ENTER 000+00, THEN PRESS ENTER pushbutton.
[11] REMOVE the RM-23P from 2-RM-90-120/121 (RM-80).
[12] PRESS the CLEAR button as necessary to clear any errors, AND PRESS Channel 1 pushbutton on 2-RI-90-120/121 (RM-23A) in MCR (0-M-12).
[13] VARY frequency generator as required by Attachment 4, AND RECORD As Found data on the following data tables:
A. Data Table 4-1, 2-RI-90-120/121 CH 1(MCR RM-23A).
B. Data Table 4-2, 2-RI-90-120/121A CH 1(RM-23L).
C. Data Table 4-3, 2-RR-90-120 (P001) MCR panel 0-M-12.
D. Data Table 4-4, Computer Point R1020A (ICS).
[14] ADJUST frequency generator to 1.667 Hz, AND CLEAR all generated alarms.
6.6.3 2-RE-90-120A Simulated Input Restoration
[1] DISCONNECT frequency generator and counter from 2-RE-90-120A (J1) connector on the Preamplifier Board (A 1).
[2] CONNECT the 2-RE-90-120A detector signal cable (J1) to the 2-RM-90-120/121 (RM-80) Preamplifier Board (A1).
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[3] CONNECT RM-23P to 2-RM-90-120/121 (RM-80).
[4] IF LOSS OF COUNTS LED is LIT, (N/A if not required) THEN
[4.1] PRESS CH 1 pushbutton on RM-23P keyboard.
[4.2] ENTER 016, AND PRESS ITEM pushbutton.
[4.3] ENTER 000, AND PRESS ENTER pushbutton.
[4.4] ENTER 001, AND PRESS ENTER pushbutton.
[5] PERFORM the following to restore the HI RAD alarm:
[5.1] PRESS CH 1 pushbutton on RM-23P keyboard.
[5.2] ENTER 009, AND PRESS ITEM pushbutton.
[5.3] ENTER desired value (120) Channel Item 009 recorded in Attachment 2, AND PRESS ENTER pushbutton.
[6] VERIFY the following:
A. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on panel 0-M-12 is NOT in alarm.
B. 2-RI-90-120/121A (RM-23L) CH 1 High (red) LED is NOT LIT.
C. RM-23P CH 1 HIGH (red) LED is NOT LIT.
D. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
E. RM-23P CH 1 OPER (green) LED is LIT.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 38 of 149 6.7 2-RE-90-121A Loss of Counts and Simulated Input Data 6.7.1 2-RE-90-121A Loss of Counts
[1] IF LOSS OF COUNTS LED on motherboard is NOT LIT, THEN N/A step 6.7.1[2], AND PROCEED TO Step 6.7.1 [3].
[2] IF LOSS OF COUNTS LED on the RM-80 motherboard is LIT, THEN PERFORM the following:
[2.1] PRESS CH 2 pushbutton on the RM-23P.
[2.2] ENTER 016, THEN PRESS ITEM pushbutton.
[2.3] ENTER 000, THEN PRESS ENTER pushbutton.
[2.4] ENTER 001, THEN PRESS ENTER pushbutton.
[2.5] VERIFY LOSS OF COUNTS LED on the RM-80 motherboard is NOT LIT.
[3] VERIFY the following:
A. O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF on panel 0-M-12 is NOT in alarm.
B. 2-RI-90-120/121A (RM-23L) CH 2 OPER (green) LED is LIT.
C. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
D. RM-23P CH 2 OPER (green) LED is LIT.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 39 of 149 6.7.1 2-RE-90-121A Loss of Counts (continued)
[4] PRESS CH 2 pushbutton on RM-23P keyboard, THEN ENTER 020, AND PRESS ITEM pushbutton.
[5] ENTER 001, AND PRESS ENTER pushbutton.
NOTE The following step requires two actions to be performed simultaneously.
[6] DISCONNECT the 2-RE-90-121A detector signal cable (J2) from the connector on 2-RM-90-120/121 (RM-80) Preamplifier Board (A 1), AND START (simultaneously) stopwatch.
[7] WHEN LOSS OF COUNTS LED on 2-RM-90-120/121 RM-80 motherboard is LIT, THEN STOP stopwatch, AND RECORD the time below.
minutes
[8] VERIFY the recorded time is less than 2 minutes.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 40 of 149 6.7.1 2-RE-90-121A Loss of Counts (continued)
[9] VERIFY the following:
A. O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF (0-M-12) is in ALARM (Ace Criteria Step 5.0[4]8).
B. Unit 1Event Display Monitor indicates 189D SG BLDN 2-RM-120/121 INSTR MALF is in ALARM.
C. RM-23P CH 2 OPER (green) LED is NOT LIT.
D. 2-RM-90-120/121 (RM-80) OPERATE (green) light is NOT LIT.
E. 2-RM-90-120/121 (RM-80) motherboard LOSS OF COUNTS (red) LED is LIT.
F. 2-RI-90-120/121A(RM-23L) CH 2 OPER (green) LED is NOT LIT.
[1 0] ENTER 020 on the RM-23P, AND PRESS ITEM pushbutton.
[11] ENTER 005, AND PRESS ENTER pushbutton.
[12] DISCONNECT the RM-23P from 2-RM-90-120/121 (RM-80).
NOTE It may be necessary to press "CLEAR" twice to clear any errors or diagnostics prior to obtaining data from the 2-RI-90-120/121 ,RM-23A.
[13] SELECT 2-RE-90-121A by pressing CH 2 on 2-RI-90-120/121 (RM-23A) in the MCR, AND ENTER 007 and ITEM on 2-RI-90-120/121 (RM-23A) to select Channel Item 007.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 41 of 149 6.7.2 2-RE-90-121 High Alarm and Simulated Input Check
[1] ENSURE frequency generator is adjusted to a value below the HI Rad setpoint calculated and recorded in Attachment 8, THEN CONNECT frequency generator and counter to the 2-RE-90-121A connector (J2) on the Preamplifier Board (A 1) of 2-RM-90-120/121 (RM-80).
[2] VERIFY the following:
A. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
B. 2-RI-90-120/121A (RM-23L) CH 2 High (red) LED is NOT LIT.
C. O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF(O-M-12) is NOT in alarm.
D. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on panel 0-M-12 is NOT in alarm.
E. 2-RI-90-120/121 (RM-23A) (CH 2) HIGH (red) LED is NOT LIT.
F. 2-RI-90-120/121 CH 2 (RM-23A) OPER (green) LED is LIT.
NOTE Channel Item "007 is a "Read-Only" Item displayed in CPM. This display is updated by repeatedly depressing ITEM key as input is increased or decreased.
[3] PRESS CH 2 on 2-RI-90-120/121 (RM-23A) to select 2-RE-90-121.
[4] ENTER 007 and ITEM on 2-RI-90-120/121 (RM-23A) to select Channel Item 007.
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[5] INCREASE (slowly) frequency generator output hertz while monitoring CH 2 Channel Item 007 on 2-RI-90-120/121 (RM-23A) until HIGH (red) LED is LIT, AND RECORD As Found Setpoint Hz from the M &TE frequency counter on Table 8-3 of Attachment 8.
[6] VERIFY recorded High Rad alarm for 2-RE-90-121 has occurred within the tolerances stated on Table 8-3 of Attachment 8 (Ace Criteria, Step 5.0[2]8).
[7] VERIFY the following in the MCR:
A O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on 0-M-12 is in alarm. (Ace Criteria, Step 5.0[2]8).
B. 2-RI-90-120/121(RM-23A) CH 2 RED Hi Alarm light is LIT.
(Ace Criteria Step 5.0[2]8)
C. Unit 1 Event Display indicates189-B SG BLDN 2-RM-120/121 LIQ RAD HI is in ALARM.
[8] VERIFY the following locally:
A 2-RI-90-120/121A (RM-23L) CH 2 HIGH (red) LED is LIT.
B. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
[9] CONNECT RM-23P to 2-RM-90-120/121 (RM-80).
[1 0] PERFORM the following to prevent actuation of HI RAD alarm while obtaining As Found Data:
[10.1] PRESS CH 2 pushbutton on RM-23P keyboard.
[1 0.2] ENTER 009, THEN PRESS ITEM pushbutton.
[1 0.3] ENTER 000+00, THEN PRESS ENTER pushbutton.
[11] DISCONNECT RM-23P from 2-RM-90-120/121 (RM-80).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 43 of 149 6.7.2 2-RE-90-121 High Alarm and Simulated Input Check (continued}
[12] PRESS the CLEAR button as necessary to clear any diagnostics, AND PRESS Channel 2 pushbutton on 2-RI-90-120/121 (RM-23A) in Main Control Room (0-M-12).
[13] VARY frequency generator as required by Attachment 9, AND RECORD As Found data on the following data tables:
A. Data Table 9-1, 2-RI-90-120/121 (MCR RM-23A) CH 2.
B. Data Table 9-2, 2-RI-90-120/121A CH 2 (RM-23L).
C. Data Table 9-3, 2-RR-90-120 (P002).
D. Data Table 9-4, Computer Point R1021A.
[14] ADJUST frequency generator to 1.667 Hz and clear all generated alarms.
- 6. 7.3 2-RE-90-121 Simulated Input Restoration
[1] DISCONNECT frequency generator and counter from 2-RE-90-121A (J2) connector on the RM-80 Preamplifier Board (A1).
[2] CONNECT the 2-RE-90-121A detector signal cable (J2) to the 2-RM-90-120/121 RM-80 Preamplifier Board (A1).
[3] CONNECT RM-23P to 2-RM-90-120/121 (RM-80).
[4] PERFORM the following to restore the HI RAD alarm
[4.1] PRESS CH 2 pushbutton on RM-23P keyboard.
[4.2] ENTER 009, THEN PRESS ITEM pushbutton.
[4.3] ENTER desired value (121) Channel Item 009 recorded in Attachment 2, THEN PRESS ENTER pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 44 of 149 6.7.3 2-RE-90-121 Simulated Input Restoration (continued)
[5] VERIFY the following:
A. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on panel 0-M-12 is NOT in alarm.
B. 2-RI-90-120/121A (RM-23L) CH 2 High (red) LED is NOT LIT.
C. RM-23P ( CH 2) HIGH (red) LED is NOT LIT.
D. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
E. RM-23P CH 2 OPER (green) LED is LIT.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 45 of 149 6.7.4 2-RE-90-120A & 121A Simulated Input Data Review
[1] PERFORM one of the following steps and N/A the others:
[1.1] IF AII"As Found" data of Attachments 4 and 9, are within "As Left" tolerance and no adjustments are desired, THEN MARK "left as found" in each as left column, AND MARK N/A on all Attachment 17 steps, AND PROCEED TO Section 6.8.
[1.2] IF AII"As Found" data of Attachments 4 and 9, are within "As Left" tolerance but adjustments are desired, THEN PROCEED TO Attachment 17, RM-23A Outputs Adjustments.
[1.3] IF any "As Found" data in Attachment 4 or 9, are NOT within "As Left" tolerance, THEN PROCEED TO Attachment 17, RM-23A Outputs Adjustments.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 46 of 149 6.8 2-RE-90-120A Source Verification 6.8.1 2-RE-90-120A Source Verification Setup
[1] CALCULATE, AND RECORD the desired, low and high limit values on Attachment 5 for the Ba-133 and the (3) Cs-137 calibration sources.
[2] TRANSFER the calculated desired, low and high limit values on Attachment 5 for the Ba-133 and the (3) Cs-137 calibration sources to Attachment 7.
[3] ENSURE an RM-23P is connected to the RM-80.
6.8.2 2-RE-90-120A Detector Check NOTE Actual High Voltage is HV SENSE X 100
[1] CONNECT a DMM (set to read 5.00 to 12.00 VDC) to HV SENSE(+) and COM(-) test points on HVPS1 in 2-RM-90-120/121 (RM-80) momentarily.
[2] RECORD As Found Detector High Voltage on Attachment 6.
[3] MEASURE using a DMM the As Found Lower Level Discriminator (LLD) at TP-15 (+)and GND (-)on J1 signal input of the Preamp Board (A 1), AND RECORD As Found LLD voltage on Attachment 7.
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[4] CLEAR the 10 minute trend for 2-RE-90-120A as follows:
A. PRESS MON pushbutton on the RM-23P.
B. ENTER 049, THEN PRESS ITEM pushbutton.
C. ENTER 001, THEN PRESS ENTER pushbutton.
D. ENTER 005, THEN PRESS ENTER pushbutton.
[5] OBTAIN the As Found Background CPM as follows:
[5.1] PRESS CH 1 pushbutton on RM-23P keyboard.
[5.2] ENTER 101, AND PRESS ITEM pushbutton.
[6] RECORD the As Found 2-RE-90-120A Background CPM from the following:
A. 2-RR-90-120 point 001 displayed reading.
cpm B. ICS point R1 020A displayed reading.
cpm C. 10 minute trend reading from the RM-23P on Attachment 7 after 10 minutes in all As Found background count spaces.
[7] OPEN shield assembly, AND REMOVE the detector from the sample chamber/ shield assembly.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Blowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 48 of 149 6.8.2 2-RE-90-120A Detector Check (continued)
CAUTIONS
- 1) Radiological Worker and radioactive source handling training is required for handling radioactive sources.
- 2) Use of radioactive sources shall be coordinated with Radiological Control.
[8] AFFIX Ba-133 source(# 2312) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[9] REPLACE the detector and source back just inside the lead shield.
[1 0] CLEAR the 10 minute trend as follows:
[10.1] PRESS MON pushbutton on RM-23P keyboard.
[1 0.2] ENTER 049, THEN PRESS ITEM pushbutton.
[1 0.3] ENTER 001, THEN PRESS ENTER pushbutton.
[1 0.4] ENTER 005, THEN PRESS ENTER pushbutton.
[11] DISCONNECT the RM-23P from 2-RM-90-120/121 (RM-80).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 49 of 149 6.8.2 2-RE-90-120A Detector Check (continued}
[12] OBTAIN the As Found Ba-133 (# 2312) source reading on 2-RI-90-120/121 (RM-23A) as follows:
[12.1] PRESS CH 1 pushbutton keyboard.
[12.2] VERIFY an increase reading above the background reading recorded in Attachment 7 for 2-RE-90-120A (Ace Criteria Step 5.0[3]A}.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[12.3] ENTER 101, AND PRESS ITEM pushbutton.
[12.4] RECORD the displayed As Found 2-RE-90-120A Ba-133 10 minute trend reading on Attachment 7 after 10 minutes.
[13] VERIFY an increase above background recorded in step 6.8.2[6]8 for computer point R1 020A (Ace Criteria Step 5.0[3]A ).
[14] VERIFY an increase above background recorded in step 6.8.2[6]A for 2-RR-90-120 Pen 001 (Ace Criteria Step 5.0[3]A}.
[15] SUBTRACT As Found Background CPM from As Found Gross CPM, AND RECORD the Ba-133 Source(# 2312) As Found Net CPM in Attachment 7.
[16] CONNECT an RM-23P to the 2-RM-90-120/121 (RM-80).
[17] REMOVE the detector from the lead shield, AND REMOVE Ba-133 source(# 2312) from 2-RE-90-120A detector.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 50 of 149 6.8.2 2-RE-90-120A Detector Check (continued)
[18] AFFIX Cs-137 source(# 2313) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[19] REPLACE the detector and source back inside the lead shield.
[20] CLEAR the 10 minute trend as follows:
[20.1] PRESS MON pushbutton on RM-23P keyboard.
[20.2] ENTER 049, THEN PRESS ITEM pushbutton.
[20.3] ENTER 001, THEN PRESS ENTER pushbutton.
[20.4] ENTER 005, THEN PRESS ENTER pushbutton.
[21] OBTAIN the As Found Cs-137 source (# 2313) reading as follows:
[21 .1] PRESS CH 1 pushbutton on RM-23P keyboard.
[21.2] ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[21.3] RECORD the displayed As Found RM-23P Cs-137 10 minute trend reading on Attachment ?after 10 minutes .
[22] SUBTRACT As Found Background CPM from As Found Gross CPM, AND RECORD the Cs-137 Source(# 2313) As Found Net CPM Attachment 7.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 51 of 149 6.8.2 2-RE-90-120A Detector Check (continued)
[23] REMOVE the detector from the lead shield, AND REMOVE Cs-137 source(# 2313) from 2-RE-90-120A detector.
[24] AFFIX Cs-137 source(# 2314) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[25] REPLACE the detector and source back inside the lead shield.
[26] CLEAR the 10 minute trend as follows:
[26.1] PRESS MON pushbutton on RM-23P keyboard.
[26.2] ENTER 049, THEN PRESS ITEM pushbutton.
[26.3] ENTER 001, THEN PRESS ENTER pushbutton.
[26.4] ENTER 005, THEN PRESS ENTER pushbutton.
[27] OBTAIN the As Found Cs-137 (# 2314) source reading as follows:
[27 .1] PRESS CH 1 pushbutton on RM-23P keyboard.
[27.2] ENTER101,AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[27.3] RECORD after 10 minutes the displayed As Found RM-23P Cs-137 10 minute trend reading on Attachment 7.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 52 of 149 6.8.2 2-RE-90-120A Detector Check (continued)
[28] SUBTRACT As Found Background CPM from As Found Gross CPM, AND RECORD the Cs-137 Source(# 2314) As Found Net CPM in the As Found column of Attachment 7.
[29] REMOVE the detector from the lead shield, AND REMOVE Cs-137 source(# 2314) from 2-RE-90-120A detector.
[30] AFFIX Cs-137 source (# 2315) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[31] REPLACE the detector and source back inside the lead shield.
[32] CLEAR the 10 minute trend as follows:
[32.1] PRESS MON pushbutton on RM-23P keyboard.
[32.2] ENTER 049, THEN PRESS ITEM pushbutton.
[32.3] ENTER 001, THEN PRESS ENTER pushbutton.
[32.4] ENTER 005, THEN PRESS ENTER pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 53 of 149 6.8.2 2-RE-90-120A Detector Check (continued)
[33] OBTAIN the As Found Cs-137 (# 2315) source reading as follows:
[33.1] PRESS CH 1 pushbutton on RM-23P keyboard.
[33.2] ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[33.3] RECORD the displayed As Found RM-23P Cs-137 10 minute trend reading on Attachment 7 after 10 minutes.
[34] SUBTRACT As Found Background CPM from As Found Gross CPM, AND RECORD the Cs-137 Source(# 2315) As Found Net CPM in Attachment 7.
[35] REMOVE the detector from the lead shield.
[36] REMOVE Cs-137 source(# 2315) from 2-RE-90-120A detector.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 54 of 149 6.8.2 2-RE-90-120A Detector Check (continued)
[37] PERFORM one of the following, N/A the step not applicable
[37.1] IF the As High Voltage on Attachment 6 is less than the desired and all As Found data on Attachment 7 is within As Left tolerances, THEN RECORD all of the As Found data in the As Left data spaces of Attachments 6 & 7, AND N/A Attachment 18, AND PROCEED TO Step 6.8.3, Restoration.
[37.2] IF As Found data is NOT within As Left tolerance or adjustments are desired, THEN PROCEED TO Attachment 18, 2-RE-90-120A Detector Adjustments.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 55 of 149 6.8.3 2-RE-90-120A Detector Restoration
[1] ENSURE DMM has been disconnected from HVPS1 and Preamp Board of 2-RM-90-120/121.
CAUTION Over tightening the detector retaining screws may damage their threads
[2] INSTALL the 2-RE-90-120A detector mounted to the sample chamber.
[3] CLOSE and restrain the lead assembly door with its restraining screws.
[4] PRESS MON pushbutton on RM-23P keyboard.
[5] ENTER 049, THEN PRESS ITEM pushbutton.
[6] ENTER 061 (to restore Monitor Item 049 to normal operation),
THEN PRESS ENTER pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 56 of 149 6.9 2-RE-90-121 A Source Verification 6.9.1 2-RE-90-121A Source Verification Setup
[1] CALCULATE, AND RECORD the desired, low and high limit values on Attachment 10 for the Ba-133 and the 3 Cs-137 calibration sources.
[2] TRANSFER the calculated desired, low and high limit values on Attachment 10 for the Ba-133 and the (3) Cs-137 calibration sources to Attachment 12.
[3] ENSURE an RM-23P is connected to the RM-80.
6.9.2 2-RE-90-121A Detector Check NOTE Actual High Voltage is HV SENSE X 100
[1] CONNECT a DMM (set to read 5.00 to 12.00 VDC) to HV SENSE(+) and COM (-)test points on HVPS2 in 2-RM-90-120/121 (RM-80).
[2] RECORD As Found Detector High Voltage on Attachment 11.
[3] MEASURE using a DMM the As Found Lower Level Discriminator (LLD) at TP-12 (+}and GND (-)on J2 signal input of the Preamp Board (A 1), AND RECORD As found LLD voltage on Attachment 12.
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[4] CLEAR the 2-RE-90-121A 10 minute trend as follows:
[4.1] PRESS MON pushbutton on the RM-23P keyboard.
[4.2] ENTER 049, THEN PRESS ITEM pushbutton.
[4.3] ENTER 002, THEN PRESS ENTER pushbutton.
[4.4] ENTER 005, THEN PRESS ENTER pushbutton.
[5] OBTAIN the As Found Background reading as follows:
[5.1] PRESS CH 2 pushbutton on the RM-23P keyboard.
[5.2] ENTER 101, AND PRESS ITEM pushbutton.
[6] RECORD the As Found 2-RE-90-121A Background value from the following:
A. 2-RR-90-120 point 002 displayed reading.
cpm B. ICS point R1 021A displayed reading.
cpm C. 10 minute trend reading from the RM-23P on Attachment 12 after 10 minutes an all As Found background spaces.
[7] OPEN shield assembly, AND REMOVE the detector from the sample chamber/ shield assembly.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 58 of 149 6.9.2 2-RE-90-121A Detector Check (continued)
[8] AFFIX Ba-133 source (# 2312) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[9] REPLACE the detector and source back just inside the lead shield.
[1 0] CLEAR the 10 minute trend as follows:
[10.1] PRESS MON pushbutton on the RM-23P keyboard.
[1 0.2] ENTER 049, THEN PRESS ITEM pushbutton.
[1 0.3] ENTER 002, THEN PRESS ENTER pushbutton.
[1 0.4] ENTER 005, THEN PRESS ENTER pushbutton.
[11] DISCONNECT the RM-23P from 2-RM-90-120/121 (RM-80).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 59 of 149 6.9.2 2-RE-90-121A Detector Check (continued)
[12] OBTAIN the As Found Ba-133 (#2312) source reading on 2-RI-90-120/121 (RM-23A) as follows:
[12.1] PRESS CH 2 pushbutton keyboard.
[12.2] VERIFY an increased reading above the background reading recorded in Attachment 12 for 2-RE-90-121A (Ace Criteria Step 5.0[3]8).
[12.3] ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[12.4] RECORD the displayed As Found 2-RE-90-121A Ba-133 10 minute trend reading on Attachment 12 after 10 minutes.
[13] VERIFY an increase above background recorded in step 6.9.2[6]8 for computer point R1 021A (Ace Criteria Step 5.0[3]8 ).
[14] VERIFY an increase above background recorded in step 6.9.2[6]A for 2-RR-90-120 Pen 002 (Ace Criteria Step 5.0[3]8).
[15] SUBTRACT As Found Background CPM from As Found Gross CPM, AND RECORD the Ba-133 Source(# 2312) As Found Net CPM in Attachment 12.
[16] CONNECT an RM-23P locally to 2-RM-90-120/121.
[17] REMOVE the detector from the lead shield, AND REMOVE Ba-133 source(# 2312) from 2-RE-90-121A detector.
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[18] AFFIX Cs-137 source(# 2313) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[19] REPLACE the detector and source back inside the lead shield.
[20] CLEAR the 10 minute trend as follows:
[20.1] PRESS MON pushbutton on RM-23P keyboard.
[20.2] ENTER 049, THEN PRESS ITEM pushbutton.
[20.3] ENTER 002, THEN PRESS ENTER pushbutton.
[20.4] ENTER 005, THEN PRESS ENTER pushbutton.
[21] OBTAIN the As Found Cs-137 (#2313) source reading as follows:
[21.1] PRESS CH 2 pushbutton on RM-23P keyboard.
[21.2] ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[21.3] RECORD the displayed As Found RM-23P Cs-137 10 minute trend reading on Attachment 12 after 10 minutes.
[22] SUBTRACT As Found Background CPM from As Found Gross CPM, AND RECORD the Cs-137 Source(# 2313) As Found Net CPM in Attachment 12.
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[23] REMOVE the detector from the lead shield, AND REMOVE Cs-137 source(# 2313) from 2-RE-90-121A detector.
[24] AFFIX Cs-137 source(# 2314) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[25] REPLACE the detector and source back inside the lead shield.
[26] CLEAR the 10 minute trend as follows:
[26.1] PRESS MON pushbutton on RM-23P keyboard.
[26.2] ENTER 049, THEN PRESS ITEM pushbutton.
[26.3] ENTER 002, THEN PRESS ENTER pushbutton.
[26.4] ENTER 005, THEN PRESS ENTER pushbutton.
[27] OBTAIN the As Found Cs-137 (# 2314) source reading as follows:
[27 .1] PRESS CH 2 pushbutton on RM-23P keyboard.
[27.2] ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[27.3] RECORD the displayed As Found RM-23P Cs-137 10 minute trend reading on Attachment 12 after 10 minutes.
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[28] SUBTRACT As Found Background CPM from As Found Gross CPM, AND RECORD the Cs-137 Source(# 2314) As Found Net CPM in Attachment 12.
[29] REMOVE the detector from the lead shield, AND REMOVE the Cs-137 source(# 2314) from the 2-RE-90-121A detector.
[30] AFFIX Cs-137 source (# 2315) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[31] REPLACE the detector and source back inside the lead shield.
[32] CLEAR the 10 minute trend as follows:
[32.1] PRESS MON pushbutton on RM-23P keyboard.
[32.2] ENTER 049, THEN PRESS ITEM pushbutton.
[32.3] ENTER 002, THEN PRESS ENTER pushbutton.
[32.4] ENTER 005, THEN PRESS ENTER pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 63 of 149 6.9.2 2-RE-90-121A Detector Check {continued)
[33] OBTAIN the As Found Cs-137 (# 2315) source reading as follows:
[33.1] PRESS CH 2 pushbutton on RM-23P keyboard.
[33.2] ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[33.3] RECORD the displayed As Found RM-23P Cs-137 10 minute trend reading on Attachment 12.
[34] SUBTRACT As Found Background CPM from As Found Gross CPM, AND RECORD the Cs-137 Source(# 2315) As Found Net CPM in Attachment 12.
[35] REMOVE the detector from the lead shield
[36] REMOVE the Cs-137 source (#2315) from 2-RE-90-121A.
[37] PERFORM one of the following, N/A the one not applicable
[37.1] IF As Found Net CPM data for all sources on Attachment 12 are within As Left tolerance, THEN RECORD the As Found Net CPM data in the As Left Net CPM data space of Attachment 12, AND N/A Attachment 19, AND PROCEED to Step 6.9.3, 2-RE-90-121 Detector Restoration
[37.2] IF As Found Net CPM data is NOT within As Left tolerance or adjustments are desired, THEN PROCEED to Attachment 19, 2-RE-90-121A Detector Adjustments.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 64 of 149 6.9.3 2-RE-90-121 Detector Restoration
[1] ENSURE M&TE has been disconnected from HVPS2 and Preamp Board of 2-RM-90-120/121 (RM-80).
CAUTION Over tightening the detector retaining screws may damage their threads
[2] INSTALL the 2-RE-90-121A detector mounted to the sample chamber.
[3] CLOSE and retain the lead assembly door with its restraining screws.
[4] PRESS MON pushbutton on RM-23P keyboard.
[5] ENTER 049, THEN PRESS ITEM pushbutton.
[6] ENTER 061 (to restore Monitor Item 049 to normal operation),
THEN PRESS ENTER pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 65 of 149 NOTE Some of the following steps require a demin water supply and a way to discharge or recycle the water used. Some steps can be performed with a temporary water supply. The checkout of the normal alignment with associated pressure control valve, pressure indicators and heat exchanger will be performed during Hot Functional Testing.
6.10 Low Flow switch Testing 6.10.1 Sample Flow substitution restoration
[1] INPUT Database change to delete the substitution of flow as follows:
[1.1] PRESS MON pushbutton on RM-23P keyboard.
[1.2] ENTER 001, THEN PRESS ITEM pushbutton.
[1.3] ENTER 000, THEN PRESS ENTER pushbutton.
[2] VERIFY the following:
A. 0-XA-55-120-1890, SG BLDN 2-RM-120/121 INSTR MALF is in alarm.
B. O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI is NOT in alarm.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Blowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 66 of 149 6.1 0.2 2-FS-90-120 and 2-FS-90-121 Flow switch Check
[1] REQUEST permission from the U2 supervisor to operate skid mounted valves as necessary to perform this testing.
[2] ENSURE the initial alignment of each of the valves associated with 2-RE-90-120 and 2-RE-90-121 in Attachment 16 are positioned the same as the desired position , AND RECORD that position as the initial line-up position in Attachment 16.
[3] PROVIDE temporary water supply as follows :
[3.1] CONNECT a temporary demineralized water supply thru the inlet of a calibrated flowmeter with the flowmeter outlet connected to valve 2-TTIV-90-120A quick disconnect and in accordance with SMP-19 if applicable.
(remove tubing plugs as necessary).
WO#
[3.2] ENSURE valve 2-ISIV-90-120A is CLOSED, External Inlet Isolation Valve.
[3.3] ENSURE valve 2-ISIV-90-120K External Skid Outlet Isolation Valve is CLOSED.
[4] PROVIDE temporary water drain as follows:
[4.1] CONNECT a temporary drain to the quick disconnect for valve 2-TTIV-90-1208 (remove tubing plugs as necessary).
[4.2] OPEN valve 2-TTIV-90-1208, External Sample Outlet Isolation Valve.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 67 of 149 6.1 0.2 2-FS-90-120 and 2-FS-90-121 Flow switch Check (continued)
CAUTION The 2-RE-90-120 and 2-RE-90-121 monitoring skids have a pressure limit of 150 PSIG.
Sample flow should be 5-10 GPM after the pump is started. It is not expected that the Dl water supply would exceed the 150 PSIG. However there will not be any pressure controlling device between demineralized water supply and the monitor. Therefore the flow and pressure gauges on the monitor should be observed when initially opening the water supply valve.
[5] OPEN and THROTTLE valve 2-TTIV-90-120A to provide water slowly while observing flow and pressure on the calibrated flowmeter and 2-PI-90-1208.
[6] CONNECT RM-23P to 2-RM-90-120/121 (RM-80).
[7] CONNECT a jumper between TB-1, terminals 8 and 9 in the 2-RM-90-120/121 (RM-80) to eliminate 2-FS-90-121 flowswitch as an input.
cv
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 68 of 149 6.1 0.2 2-FS-90-120 and 2-FS-90-121 Flow switch Check (continued)
[8] PERFORM the following to VERIFY flow is established through the monitor skid:
[8.1] VERIFY Pump HAND/ OFF/ AUTO handswitch 2-HS-90-120 is in the AUTO position.
NOTE Failure to establish flow within 1 minute will result in the 1 Minute Timer signal and will shut pump off. If system shuts pumps off, pump will have to be manually reset by depressing the PUMP ON/ OFF pushbutton.
[8.2] PRESS PUMP ON/OFF pushbutton locally on 2-RI-90-120/121A (RM-23L) to start sample pump 2-PMP-90-120A.
[8.3] ADJUST valve 2-ISIV-90-120C as necessary to obtain greater than 5.0 GPM sample flow indicated on the calibrated flow meter AND RECORD sample flow below.
Flowrate = gpm
[9] VERIFY the following Annunciator windows are NOT in alarm A. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on panel 0-M-12.
B. O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF on panel 0-M-12.
[1 0] VERIFY low flow alarm is cleared by observing the green CH 1 OPER LED on 2-RI-90-120/121A is LIT.
[11] ADJUST valve 2-ISIV-90-120H closed, for a decreasing sample flow, until green CH 1 (OPER) LED on 2-RI-90-120/121 A (RM-23L) is NOT LIT, AND RECORD "As Found" data for the 2-FS-90-120 low flow alarm (as indicated by the calibrated flow meter), on Attachment 13.
[12] VERIFY O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF on panel 0-M-12 is in alarm (Ace CRITERIA STEP 5.0[6]A).
WBN 2-RE-90-120, 121 Steam Generator 2-PTJ-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pa_g_e 69 of 149 6.10.2 2-FS-90-120 and 2-FS-90-121 Flow switch Check (continued)
[13] ADJUST valve 2-ISIV-90-120H open until the green CH 1 (OPER) LED on 2-RI-90-120/121A (RM-23L) is LIT.
[14] REMOVE jumper between TB-1, terminals 8 and 9 in the 2-RM-90-120/121 (RM-80) to reestablish 2-FS-90-121 flowswitch as an input.
cv
[15] CONNECT a jumper between TB-3, terminals 4 and 13 in the 2-RM-90-120/121 (RM-80) to eliminate 2-FS-90-120 flowswitch as an input.
cv
[16] VERIFY low flow alarm is cleared (green CH 2 OPER LED) on 2-RI-90-120/121 A(RM-23L) is LIT.
[17] VERIFY O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF on panel 0-M-12 is NOT in alarm.
[18] ADJUST valve 2-ISIV-90-120H closed for a decreasing sample flow, until green CH 2 (OPER) LED on 2-RI-90-120/121A (RM-23L) is NOT LIT, AND RECORD "As Found" data for the 2-FS-90-121 low flow alarm (as indicated by the calibrated flowmeter), on Attachment 14.
[19] VERIFY O-XA-55-12D/189D, SG BLDN 2-RM-120/121 INSTR MALF on panel 0-M-12 is in alarm (Ace CRITERIA STEP 5.0[6]8).
[20] ADJUST valve 2-ISIV-90-120H open until the green CH 2 (OPER) LED on 2-RI-90-120/121A (RM-23L) is LIT.
[21] REMOVE jumper between TB-3, terminals 4 and 13 in the 2-RM-90-120/121 (RM-80)to reestablish 2-FS-90-120 flowswitch as an input.
cv
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 70 of 149 6.1 0.3 Check of Sample Pump Shutoff for Loss of Sample Flow
[1] ENSURE Pump HAND/ OFF/ AUTO handswitch 2-HS-90-120 is set to AUTO position.
[2] ENSURE Pump is operating by observing:
A. Red Pump ON light is LIT. D B. Green Pump OFF light is NOT LIT. D
[3] VERIFY low flow alarm is cleared by observing green OPERATE light on 2-RM-90-120/121 (RM-80) is LIT.
[4] VERIFY 0-XA-55-120/1890, SG BLDN 2-RM-120/121 INSTR MALF on panel 0-M-12 NOT in alarm.
[5] ADJUST valve 2-ISIV-90-120H, 120 Sample Outlet Isolation Valve, until both CH 1 and CH 2 green OPER lights are NOT LIT.
[6] CHECK 0-XA-55-120/1890, SG BLDN 2-RM-120/121 INSTR MALF is in alarm.
[7] CHECK that after 1 minute, sample pump has stopped running by observing :
A. Green Pump OFF light is LIT.
B. Red Pump ON light is NOT LIT.
C. Green OPERATE light on 2-RM-90-120/121 (RM-80) is NOT LIT.
[8] OPEN valve 2-ISIV-90-120H fully.
[9] PRESS the PUMP ON/ OFF pushbutton on 2-RI-90-120/121A (RM-23L) to restart the pump.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 71 of 149 6.1 0.3 Check of Sample Pump Shutoff for Loss of Sample Flow (continued)
[1 0] CHECK the following conditions exist:
A. 0-XA-55-120/1890, SG BLON 2-RM-120/121 INSTR MALF on panel 0-M-12 is NOT in alarm. D B. 2-RM-90-120/121 (RM-80) green OPERATE Light is LIT. D 6.1 0.4 Flow Switches Data Evaluation
[1] EVALUATE the data recorded in Attachments 13 & 14, AND PERFORM the following, N/A the below step(s) not applicable
[1.1] IF the MCR alarm data recorded in the As Found of Attachment 13 and 14 has occurred within the As Left tolerances and adjustments are not desired, THEN RECORD the As Found data in the As Left data space of Attachment 13 & 14, AND PROCEED to Section 6.11 (Ace Criteria Step 5.0[13]A and Ace Criteria Step 5.0[13]8)
[1.2] IF As Found data in Attachment 13 or 14 is within As Left tolerance, but adjustments are desired THEN PROCEED to Attachment 20 Flow Switch Adjustments.
[1.3] IF As Found data in Attachment 13 or 14 is NOT within As Left tolerance, THEN INITIATE a test deficiency, AND PROCEED to Attachment 20 Flow Switch Adjustments.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 72 of 149 NOTE Coordinate with Chemistry to provide a support personnel, appropriate quick disconnects and grab sample container.
6.11 2-RE-90-120 & 2-RE-90-121 Grab Sample Test
[1] PRESS the pump OFF/ON pushbutton on 2-RI-90-120/121A to turn off the sample pump.
[2] VERIFY a liquid Grab sample can be obtained by performing the following:
[2.1] CONNECTING a grab sample container to the quick disconnect associated with valve 2-DRIV-90-120.
[2.2] OPEN valve 2-DRIV-90-120.
[2.3] VERIFY the ability to take a grab sample was demonstrated.
(Ace Criteria, Step 5.0[8])
Chem.
[3] CLOSE valves 2-DRIV-90-120.
[4] REMOVE Grab sample container from valve 2-DRIV-90-120.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 73 of 149 6.12 2-RM-90-120/121 restoration from temporary water connections
[1] ENSURE Handswitch 2-HS-90-1208, PURGE OFF/AUTO SWITCH, to the OFF position.
[2] CLOSE valve 2-TTIV-90-120A.
[3] REMOVE the calibrated flow meter and demin water connections.
[4] CLOSE valve 2-TTIV-90-1208, Outlet Sample Isolation Valve.
[5] DISCONNECT the temporary drain hose from 2-TTIV-90-1208 quick disconnect.
[6] INSTALL any plugs removed.
NOTE The following isolation valves are being temporarily closed to protect the detectors during initial Steam Generator Slowdown testing and lineup until correct sample pressure and temperature can be verified to be within the Radiation Monitor equipment limitations.
[7] ENSURE valve 2-ISIV-90-120A, External sample inlet isolation valve, is fully closed.
[8] ENSURE valve 2-ISIV-90-120K, External sample outlet isolation valve, is fully closed.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 74 of 149 6.13 Checksource Testing 6.13.1 2-RE-90-120A Checksource Malfunction Alarm Check
[1] ENSURE an RM-23P is connected to 2-RM-90-1201121 (RM-80).
[2] PRESS CH 1 on the RM-23P.
[3] PRESS 015 and ITEM on the RM-23P.
[4] ENTER 100+06 on the RM-23P, AND PRESS ENTER.
[5] DISCONNECT the RM-23P from 2-RM-90-1201121 (RM-80).
[6] PERFORM a check source on 2-RE-90-120A by depressing the (CH 1) pushbutton on 2-RI-90-1201121 (RM-23A), THEN PRESS the "CIS" pushbutton (pushbutton will illuminate) on 2-RI-90-1201121 (RM-23A).
[7] VERIFY that the CH 1 Green OPER LED is not lit after "CIS" pushbutton extinguishes on 2-RI-90-1201121 (RM-23A).
[8] VERIFY 0-XA-55-12011890, SG BLDN 2-RM-1201121 INSTR MALF on panel 0-M-12 is in alarm.
[9] CONNECT an RM-23P to 2-RM-90-1201121 (RM-80).
[1 0] PRESS CH 1 on the RM-23P.
[11] PRESS 015 and ITEM on the RM-23P.
[12] ENTER 500+02 on the RM-23P , AND PRESS ENTER.
[13] DISCONNECT the RM-23P from 2-RM-90-1201121 (RM-80).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 75 of 149 6.13.1 2-RE-90-120A Checksource Malfunction Alarm Check
{continued)
[14] VERIFY the following Annunciator windows are NOT in alarm:
A. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on panel 0-M-12.
B. 0-XA-55-120/1890, SG BLDN 2-RM-120/121 INSTR MALF on panel 0-M-12.
6.13.2 2-RE-90-120A Normal Checksource Check
[1] PERFORM a check source on 2-RE-90-120A by depressing the (CH 1) pushbutton on 2-RI-90-120/121 (RM-23A), THEN PRESS the "C/S" pushbutton (pushbutton will illuminate) on 2-RI-90-120/121 (RM-23A).
[2] PRESS 018 and ITEM to select Channel Item 018 (raw counts totalizer) on 2-RI-90-120/121 (RM-23A).
[3] VERIFY an upscale reading on Channel Item 018 by pressing the ITEM pushbutton several times while NOTING the CPM increasing. {Ace Criteria Step 5.0[1]A ).
[4] VERIFY that the CH 1 Green OPER LED remains LIT after "CIS" pushbutton extinguishes on 2-RI-90-120/121 (RM-23A).
[5] VERIFY the following Annunciator windows are NOT in alarm A. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on panel 0-M-12.
B. 0-XA-55-120/1890, SG BLDN 2-RM-120/121 INSTR MALF on panel 0-M-12.
6.13.3 2-RE-90-121 A Checksource Malfunction Alarm Check
[1] ENSURE an RM-23P is connected to 2-RM-90-120/121 (RM-80).
[2] PRESS CH 2 on the RM-23P.
[3] PRESS 015 and ITEM on the RM-23P.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 76 of 149 6.13.3 2-RE-90-121A Checksource Malfunction Alarm Check (continued)
[4] ENTER 100+06 on the RM-23P , AND PRESS ENTER.
[5] DISCONNECT the RM-23P from 2-RM-90-1201121 (RM-80).
[6] PERFORM a check source on 2-RE-90-121A by depressing the (CH 2) pushbutton on 2-RI-90-1201121 (RM-23A), THEN PRESS the "CIS" pushbutton (pushbutton will illuminate) on 2-RI-90-1201121 (RM-23A).
[7] VERIFY that the CH 2 Green OPER LED is NOT lit after "CIS" pushbutton extinguishes on 2-RI-90-1201121 (RM-23A).
[8] VERIFY 0-XA-55-12011890, SG BLON 2-RM-1201121 INSTR MALF on panel 0-M-12 is in alarm.
[9] CONNECT an RM-23P to 2-RM-90-1201121 (RM-80).
[1 0] PRESS CH 2 on the RM-23P.
[11] PRESS 015 and ITEM on the RM-23P.
[12] ENTER 500+02 on the RM-23P, AND PRESS ENTER.
[13] DISCONNECT the RM-23P from 2-RM-90-120/121 (RM-80).
[14] VERIFY the following Annunciator windows are NOT in alarm:
A. O-XA-55-120/189A, SG BLDN 2-RM-1201121 LIQ RAD HI on panel 0-M-12.
B. 0-XA-55-12011890, SG BLON 2-RM-1201121 INSTR MALF on panel 0-M-12 .
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 77 of 149 6.13.4 2-RE-90-121A Normal Checksource Check (continued) 6.13.4 2-RE-90-121 A Normal Checksource Check
[1] PERFORM a check source on 2-RE-90-121A by depressing the (CH 2) pushbutton on 2-RI-90-120/121 (RM-23A), THEN PRESS the "C/S" pushbutton (pushbutton will illuminate) on 2-RI-90-120/121 (RM-23A).
[2] PRESS 018 and ITEM to select Channel Item 018 (raw counts totalizer) on 2-RI-90-120/121 (RM-23A).
[3] VERIFY an upscale reading on Channel Item 018 by pressing the ITEM pushbutton several times while NOTING the CPM increasing.(Acc Criteria Step 5.0[1]8).
[4] VERIFY that the CH 2 Green OPER LED remains LIT after "CIS" pushbutton extinguishes on 2-RI-90-120/121 (RM-23A).
[5] VERIFY the following Annunciator windows are NOT in alarm:
A. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on panel 0-M-12.
B. 0-XA-55-120/1890, SG BLDN 2-RM-120/121 INSTR MALF on panel 0-M-12 .
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 78 of 149 6.14 Data Base Verification Prior to HFT for 2-RM-90-120/121
[1] CONNECT an RM-23P to 2-RM-90-120/121 (RM-80).
[2] PRESS MON pushbutton on RM-23P keyboard.
[3] ENTER the Monitor Item Data Base item number for each Data Base item listed in Attachment 1, AND ENSURE the values are the same as desired.
[4] PRESS CH 1 pushbutton on RM-23P keyboard.
[5] ENTER the 120A Channel Item for each Data Base item listed in Attachment 2, AND ENSURE the values are the same as desired.
[6] PRESS CH 2 pushbutton on RM-23P keyboard.
[7] ENTER the 121A Channel Item for each Data Base item listed in Attachment 2, AND ENSURE the values are the same as desired.
[8] DISCONNECT the RM-23P from 2-RM-90-120/121(RM-80).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 79 of 149 6.15 Hot Functional Testing -Verification of sampling capability and Valve 2-FCV-15-44 closure NOTE This section is written to be performed only during Hot Functional Testing at normal operating RCS temperature and pressure.
6.15.1 Hot Functional Testing Setup NOTES
- 1) Coordinate with Operations Personnel and the system 15 Startup Test engineer so that testing between system 15 (Steam Generator Slowdown) and system 90 do not conflict.
- 2) 2-THV-24-1 000 may need to be throttled to provide optimum cooling to 2-HTX-90-120.
[1] ENSURE the following systems are in service and aligned to the extent necessary to perform this test A. System 15, Steam Generator Slowdown System is available at normal operating temperature and pressure and valve 2-FCV-15-44 is energized and available to support testing of 2-RE-90-120 and 2-RE-90-121 .
B. System 24 raw Cooling water System is available to supply cooling water to 2-HTX-90-120.
[2] ENSURE the as left position of each of the valves associated with 2-RE-90-120 and 2-RE-90-121 skids are in accordance with the desired position stated in Attachment 16, AND RECORD that position the as left position in Attachment 16.
[3] OPEN valve 2-ISIV-90-120K, External sample outlet isolation fully open.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 80 of 149 6.15.1 Hot Functional Testing Setup (continued)
[4] OPEN valve 2-ISIV-90-120A, External sample inlet isolation fully open.
[5] OPEN valve 2-ISIV-90-120J, External heat exchanger inlet isolation fully open.
[6] ENSURE 2-HS-90-120A, STM GEN BLDN RAD MON SIG BLOCK, on MCR panel 0-M-12, is in the 2-120/121 position.
CAUTIONS
- 1) The pressure limitation of the radiation monitor skid is 150 PSIG. 2-PCV-90-120 should ensure that the sample pressure is below the 150 PSIG. Therefore while opening the 2-ISV-90-120 for the first time observe 2-PI-90-120A to ensure pressure limitation is not exceeded.
- 2) The normal temperature operating range of the radiation monitor detector is 40 of to 120 °f. Therefore while opening the 2-ISV-90-120 for the first time the 2-ISIV-90-120A temperature should be monitored to ensure temperature limitation is not exceeded.
[7] PLACE the SGBD monitor in service and provide water to it per SOI-90.01 or equivalent approved TOP or SOl for this purpose.
Instruction Used: D SOI-90.01 D - - - -
[8] VERIFY sample pressure is maintained within 45-60 PSIG, as observed on 2-PI-90-120A, without excessive valve oscillation, AND RECORD sample pressure and any variation in Attachment 21 Ace Criteria Step 5.0[14].
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pa_g_e 81 of 149 6.15.1 Hot Functional Testing Setup (continued)
[9] PERFORM the following to VERIFY flow is established through the monitor skid:
[9.1] VERIFY Pump HAND/ OFF/ AUTO handswitch 2-HS-90-120 is in the AUTO position.
[9.2] PRESS PUMP ON/OFF pushbutton locally on 2-RI-90-120/121 A(RM-23L) to start sample pump 2-PMP-90-120A.
[9.3] VERIFY greater than 5.0 GPM sample flow indicated on the calibrated flow meter AND RECORD sample flow below.
Flowrate =- - - - - gpm
[9.4] VERIFY greater than 5.0 GPM sample flow indicated on the calibrated flow meter and GREEN OPER light for CH 1 on 2-RI-90-120/121A (RM-23L) is LIT (Ace Criteria Step 5.0[7]A).
[9.5] VERIFY greater than 5.0 GPM sample flow indicated on the calibrated flow meter and GREEN OPER light for CH 2 on 2-RI-90-120/121A (RM-23L) is LIT (Ace Criteria Step 5.0[7]8).
[1 OJ MEASURE, AND RECORD in Attachment 21 the sample tubing external temperature at valve 2-ISIV-90-120A.
[11] MEASURE, AND RECORD in Attachment 21 the sample tubing external temperature at valve 2-ISIV-90-120J.
[12] VERIFY the temperature recorded in Attachment 21 at valve 2-ISIV-90-120A is less than the temperature recorded in Attachment 21 at valve 2-ISIV-90-120J.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 82 of 149 6.15.1 Hot Functional Testing Setup (continued)
[13] VERIFY sample tubing temperature recorded in Attachment 21 at valve 2-ISIV-90-120A is less than 100°F (Ace Criteria Step 5.0[15]).
[14] ENSURE the key for operation of 2-HS-15-44 STM GEN SLOWDOWN [T15J/708] is available for operation of the hand switch.
[15] RECORD below the initial position of 2-FCV-15-44 from the indication on 2-HS-15-44,SG SLOWDOWN DISCH TO CTBD
[2-JB-291-1775, T11 J/708] .
Initial (Red light on, Green (Green light on, Red (Red &Green light on,)
Position: Light off) OPEN light off) CLOSE Throttled (circle one)
NOTES
- 1) Operations may perform the following steps.
- 2) Allow time for 2-FCV-15 -44 to stroke
- 3) 2-FC-15-44 will have to be set to greater than 0% output to allow for the performance of step 6.15.1 [17]
[16] ENSURE the key in 2-HS-15-44, AND ENSURE the switch is in the OPEN position.
[17] ENSURE 2-FCV-15-44 is OPEN or THROTTLED (at 2-HS-15-44).
[18] VERIFY the following conditions exist:
A. O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI is NOT in alarm.
B. O-XA-55-12D-189D, SG BLDN 2-RM-120/121 INSTR MALF is NOT in alarm.
C. 2-XA-55-3C-62F, SG SLOWDOWN DISCH TO CTBD CLOSED, on panel 2-M-3, is NOT in alarm.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Blowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 83 of 149 6.15.2 Valve Cycling (120)
[1] CONNECT the RM-23P to 2-RM-90-120/121 (RM-80).
[2] PRESS CH 1 on the RM-23P keypad.
[3] RECORD the displayed value below:
Current Value CH 1: _ _ _ _ _ _ CPM
[4] ENTER 009 on the RM-23P AND PRESS the ITEM key.
[5] ENTER a value less than the value recorded in Step 6.15.2[3],
AND PRESS the ENTER key.
[6] VERIFY that the high radiation alarm from 2-RE-90-120 did NOT cause valve 2-FCV-15-44 to go closed by observing:
A. O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI is in alarm. D B. 2-XA-55-3C-62F, SG SLOWDOWN DISCH TO CTBD CLOSED, on panel 2-M-3, is NOT in alarm D (Ace Criteria Step 5.0[11]).
[7] ENTER a value greater than the value recorded in Step 6.15.2[3], AND PRESS the ENTER key.
[8] REQUEST UO to PLACE 2-HS-90-120A, STM GEN BLDN RAD MON SIG BLOCK, on MCR panel 0-M-12, in the OFF position.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 84 of 149 6.15.2 Valve Cycling (120) (continued)
[9] NOTIFY UO that O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI will Alarm, AND 2-FCV-15-44 SG SLOWDOWN DISCH to CTDB will CLOSE.
[1 0] ENTER 009, AND PRESS the ITEM key.
[11] ENTER a value less than the value recorded in Step 6.15.2[3],
AND PRESS the ENTER key.
[12] VERIFY that the high radiation alarm from 2-RE-90-120 causes valve 2-FCV-15-44 to go closed by observing:
A. O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI is in alarm. D B. 2-XA-55-3C-62F, SG SLOWDOWN DISCH TO CTBD CLOSED , on panel 2-M-3, is in alarm. D (Ace Criteria Step 5.0[9])
[13] ENTER 009, AND PRESS the ITEM key.
[14] ENTER the Desired Value Recorded in Attachment 2 (120)
Channel item 009, AND PRESS the ENTER key.
[15] CHECK 2-FCV-15-44 OPENS (red light lit at 2-HS-15-44).
[16] CHECK that O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI is NOT in alarm.
[17] CHECK that 2-XA-55-3C-62F, SG SLOWDOWN DISCH TO CTBD CLOSED, on panel 2-M-3, is NOT in alarm.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pa_ge 85 of 149 6.15.2 Valve Cycling (120) (continued)
[18] REQUEST UO to PLACE 2-HS-90-120A, STM GEN BLDN RAD MON SIG BLOCK, on MCR panel 0-M-12, in the 2-120/121 position.
6.15.3 Valve Cycling (121)
[1] PRESS CH 2 on the RM-23P keypad.
[2] RECORD the displayed value below:
Current Value CH 2: _ _ _ _ _ _ CPM
[3] ENTER 009 on the RM-23P, AND PRESS the ITEM key.
[4] ENTER a value less than the value recorded in Step 6.15.3[2],
AND PRESS the ENTER key.
[5] VERIFY that the high radiation alarm from 2-RE-90-121 did NOT cause valve 2-FCV-15-44 to go closed by observing:
A. O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI is in alarm. D B. 2-XA-55-3C-62F, SG SLOWDOWN DISCH TO CTBD CLOSED, on panel 2-M-3, is NOT in alarm. D (Ace Criteria Step 5.0[12] ).
[6] ENTER a value greater than the value recorded in Step 6.15.3[2], AND PRESS the ENTER key.
[7] REQUEST UO to PLACE 2-HS-90-120A, STM GEN BLDN RAD MON SIG BLOCK, on MCR panel 0-M-12, in the OFF position.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 86 of 149 6.15.3 Valve Cycling (121) (continued)
[8] NOTIFY UO that O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI will Alarm, AND 2-FCV-15-44 SG SLOWDOWN DISCH to CTDB will CLOSE.
[9] ENTER 009, AND PRESS the ITEM key.
[1 0] ENTER a value less than the value recorded in Step 6.15.3[2],
AND PRESS the ENTER key.
[11] VERIFY that the high radiation alarm from 2-RE-90-121 causes valve 2-FCV-15-44 to go closed by observing:
A. O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RADHI is in alarm. D B. 2-XA-55-3C-62F, SG SLOWDOWN DISCH TO CTBD CLOSED , on panel 2-M-3, is in alarm. D (Ace Criteria Step 5.0[1 0])
[12] ENTER 009, AND PRESS the ITEM key.
[13] ENTER the Desired Value Recorded in Attachment 2 (121)
Channel item 009, AND PRESS the ENTER key.
[14] CHECK 2-FCV-15-44 OPENS (red light lit at 2- HS-15-44).
[15] CHECK that O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI is NOT in alarm.
[16] CHECK that 2-XA-55-3C-62F, SG SLOWDOWN DISCH TO CTBD CLOSED, on panel 2-M-3, is NOT in alarm.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Blowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 87 of 149 6.15.3 Valve Cycling (121) (continued)
[17] REMOVE the RM-23P from 2-RM-90-120/121(RM-80).
[18] CLOSE, and LOCK the RM-80 access door at the radiation monitor.
[19] VERIFY the following:
A. O-XA-55-12D-189D, SG BLDN 2-RM-120/121 INSTR MALF is NOT in alarm.
B. O-XA-55-12D-189A, SG BLDN 2-RM-120/121 LIQ RAD HI is NOT in alarm.
[20] COORDINATE with operations personnel to determine the desired position of 2-FCV-15-44 now that the performance of this PTI is complete.
[21] RECORD alignment of following components:
2-HS-15-44 OFF AUTO ON 2-FCV-15-44 OPEN CLOSED THROTTLED (circle one) 2-FC-15-44 _ _ _ _ _ Output Setpoint
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 88 of 149 6.16 As Left Data Base Verification 2-RM-90-120/121
[1] CONNECT an RM-23P to 2-RM.,90-120/121 (RM-80).
[2] PRESS MON pushbutton on RM-23P keyboard.
[3] ENTER the Monitor Item Data Base item number for each Data Base item listed in Attachment 1, AND VERIFY the values are the same as desired, AND RECORD the As Left value in Attachment 1 .
[4] PRESS CH 1 pushbutton on RM-23P keyboard.
[5] ENTER the 120A Channel Item for each Data Base item listed in Attachment 2, AND VERIFY the values are the same as desired, AND RECORD the As Left value in Attachment 2.
[6] PRESS CH 2 pushbutton on RM-23P keyboard.
[7] ENTER the 121A Channel Item for each Data Base item listed in Attachment 2, AND VERIFY the values are the same as desired, AND RECORD the As Left value in Attachment 2.
[8] DISCONNECT the RM-23P from 2-RM-90-120/121 (RM-80).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 89 of 149 7.0 POST PERFORMANCE ACTIVITY NOTE Post-performance steps may be performed in any order unless otherwise stated and should be completed as close in time as practicable to the end of the instruction performance.
[1] VERIFY that Post-test calibration of the M& TE used to record quantitative acceptance criteria has been satisfactorily performed, AND RECORD the results on Measuring and Test Equipment (M&TE) Log.
[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.
8.0 RECORDS A. QA Records Completed Test Package.
B. Non-QA Records None
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 90 of 149 Attachment 1 (Page 1 of 1) 2-RM-90-120 DATA BASE VERIFICATION MONITOR ITEMS Man Description Desired Initial As Left Comments Item Value (N/A if there are none) 001 Substitute value request 000 005 Checksource test time 2400 006 Sample flow# 1 low alarm 5.00-01 009 Purge Time 0000 014 Conv factor sample flowrate # 1 0.00+00 016 Setpoint, sample flowrate # 1 8.00+00 017 Sample Flowrate deadband % 0.00+00 020 Data Base Complete 001 034 Noise reject control 000 036 Number of Channels 002 039 Programmer access control 001 041 AID Options 000 043 Switch Option Byte 005 048 Purge control option 000 049 Test select 061 050 Test output value 100 052 % of scale deflection test 255 058 Sample Flow rate # 2 low alarm 5.00-01 062 Setpoint Sample Flow Rate 2 8.00+00 As Found Initials Date As left Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pag_e 91 of 149 Attachment 2 (Page 1 of 2) 2-RE-90-120A & 121A DATA BASE VERIFICATION CHANNEL ITEMS 120A Description Desired Initial As Left Comments Value (N/A if there are Channel none)
Items 001 Type of channel 002 009 Setpoint High alarm(1) 011 Conv factor non-intregrating 1.00+00 013 Channel background 0.00+00 014 Alarm deadband 1.00+01 015 Checksource limit 5.00+02 016 In/out service request 001 017 Data source select 000 020 Loss of counts time 005 021 Reject Time period 3.00+00 027 Starting decade 001 028 Number of decade 006 031 DAC scaling selection 000 032 Smoothing algorithm factor 1.00-03 response (1) Value Obtained from Chemistry As Found Initials Date As left Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 92 of 149 Attachment 2 (Page 2 of 2) 2-RE-90-120A & 121A DATA BASE VERIFICATION CHANNEL ITEMS 121A Description Desired Initial As Left Comments Value (N/A if there are Channel none)
Items 001 Type of channel 002 009 Setpoint High alarm(1) 011 Conv factor non-intregrating 1.00+00 013 Channel background 0.00+00 014 Alarm deadband 1.00+01 015 Checksource limit 5.00+02 016 In/out service request 001 017 Data source select 000 020 Loss of counts time 005 021 Reject Time Period 3.00+00 027 Starting decade 001 028 Number of decade 006 031 DAC scaling selection 000 032 Smoothing algorithm factor 1.00-03 response (1) Value Obtained from Chemistry As Found Initials Date As left Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 93 of 149 Attachment 3 (Page 1 of 1) 2-RE-90-120A Hi Alarm Check Setpoint Calculations Conversion from CPM to Hz Hz= CPM + 60 ITable 3-1 I I Setpoint CPM I + I 60 = ISetpoint Hz Setpoint As Found Low and High Limit Calculations Table 3-2 Table 3-3 HIGH RAD ALARM (CHANNEL ITEM 009 CPM) O-XA-55-12D/189A PARAMETER Setpoint (Hz) LO LIMIT As Found HI LIMIT (Hz)
(Hz) Setpoint Hz Setpoint TEST EQUIPMENT TVA TAG NO. CAL DUE DATE RANGE NOTES Initials Date Verified By Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 94 of 149 Attachment 4 (Page 1 of 5) 2-RE-90-120A Simulated Input Data Data Table 4-1 2-RI-90-120/121 (MCR RM-23A CH 1)
INPUT (Hz) DESIRED (CPM) LO LIMIT AS FOUND HI LIMIT LO LIMIT AS LEFT HI LIMIT 1.667 100 9.7X10 1 1.03X102 9.8X10 1 1.02X1 02 166.667 10000 9.7X10 3 1.03X104 9.8X10 3 1.02X1 04 16,666.667 1000000 9.7X10 5 1.03X106 9.8X10 5 1.02X106 166.667 10000 9.7X103 1.03X104 9.8X103 1.02X104 1.667 100 9.7X10 1 1.03X10 2 9.8X10 1 1.02X1 02 Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 95 of 149 Attachment 4 (Page 2 of 5) 2-RE-90-120A Simulated Input Data Data Table 4-2 2-RI-90-120/121A (RM-23L CH 1)
INPUT (Hz) DESIRED (CPM) LO LIMIT AS FOUND HI LIMIT LO LIMIT AS LEFT HI LIMIT 1
1.667 100 9.7X10 1 1.03X10 2
9.8X10 1.02X1 0 2 3 4 3 4 166.667 10000 9.7X10 1.03X1 0 9.8X10 1.02X1 0 5
16,666.667 1000000 9.7X10 5 1.03X106 9.8X10 1.02X1 0 6 166.667 10000 9.7X10 3 1.03X1 0 4 9.8X10 3 1.02X1 0 4 1
1.667 100 9.7X10 1 1.03X102 9.8X10 1.02X1 02 Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 96 of 149 Attachment 4 (Page 3 of 5) 2-RE-90-120A Simulated Input Data Data Table 4-3 2-RR-90-120 P001 INPUT (Hz) DESIRED LO LIMIT AS FOUND HI LIMIT LO LIMIT AS LEFT HI LIMIT (CPM) 1.667 100 8.35X1 0 1 1.16X1 02 9.3X1 01 1.07X1 02 166.667 10000 8.35X10 3 1.16X104 9.3X10 3 1.07X1 04 16,666.667 1000000 8.35X10 5
1.16X106 9.3X10 5
1.07X1 06 166.667 10000 8.35X10 3 1.16X104 9.3X103 1.07X1 04 1.667 100 8.35X10 1
1.16X1 02 9.3X1 01 1.07X1 02 Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 97 of 149 Attachment 4 (Page 4 of 5) 2-RE-90-120A Simulated Input Data Data Table 4-4 Computer Point R1020A INPUT (Hz) DESIRED LO LIMIT AS FOUND HI LIMIT LO LIMIT AS LEFT HI LIMIT (CPM) 1.667 100 8.67X1 0 1 1.13X102 9.76X10 1 1.02X1 02 166.667 10000 8.67X10 3 1.13X1 04 9.76X10 3 1.02X104 16,666.667 1000000 8.67X10 5 1.13X106 9.76X10 5 1.02X106 166.667 10000 8.67X10 3 1.13X1 04 9.76X103 1.02X104 1.667 100 8.67X1 0 1 1.13X102 9.76X1 0 1 1.02X102 Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 98 of 149 Attachment 4 (Page 5 of 5) 2-RE-90-120A Simulated Input Data TEST EQUIPMENT TVA TAG NO. CAL DUE DATE RANGE NOTES Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 99 of 149 Attachment 5 (Page 1 of 1) 2-RE-90-120A Desired CPM Calculations Calibration Original CPM GA Calculated As Found As Found As Left High Limit Sources Certification Desired Low Limit High Limit Low Limit (Desired Type/TVA No. Date CPM (Desired (Desired (Desired CPM X CPMx CPMx CPMx 1.15) 0.8165) 1.1835) 0.85)
Ba-133 # 2312 65015 CPM 10-6-2010 Cs-137 # 2313 33,915 CPM 10-6-2010 Cs-137 # 2314 307,915 CPM 10-6-2010 Cs-137 # 2315 2,999,915 CPM 10-6-2010 Formula for Ba-133 is Desired CPM=Original CPM x e-(0 *6931+ 10 *54>
Formula for Cs-137 is Desired CPM=Original CPM x e-(0 *6931+ 30 *1>
Where t = the time in years from the General Atomic (GA) date to the present date Initials Date Verified by Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 100 of 149 Attachment 6 (Page 1 of 1) 2-RE-90-120A High Voltage HVPS1 Desired Originai(VDC) As Found As Left HV sense(+) to Com(-) ::;:; 1200 844 Actual High Voltage is HV SENSE X 100 No Desired, Low or High Limits for High Voltage since it may have to adjusted to attain desired source indication TEST EQUIPMENT TVA TAG NO. CAL DUE DATE RANGE NOTES Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pa_g_e 101 of 149 Attachment 7 (Page 1 of 2) 2-RE-90-120A Source Check Gross CPM minus Background CPM = Net CPM Source As Found As Found As As found As As Left As Left As Left As Left Net As Left Gross Back-ground Found Net CPM Found Gross Back- Low CPM High CPM CPM Low High CPM ground Limit Limit Limit Limit CPM Ba-133 TVA#
2312 Cs-137 TVA#
2313 Cs-137 TVA#
2314 Cs-137 TVA#
2315 Initials Date Verified by Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 102 of 149 Attachment 7 (Page 2 of 2) 2-RE-90-120A Source Check Discrimator Voltage LLD Voltage 120 Test Point Desired Low Limit As Found Hi Limit Low Limit As Left Hi Limit (VDC)
Pre-amp Board (A1) (+)TP-15 0.200 0.198 0.202 0.198 0.202
(-) Gnd TEST EQUIPMENT TVA TAG NO. CAL DUE DATE RANGE NOTES(N/A if there are none)
Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 103 of 149 Attachment 8 (Page 1 of 1}
2-RE-90-121A Hi Alarm Check Setpoint Calculations Conversion from CPM to Hz Hz= CPM + 60 ITable 8-1 I I Setpoint CPM I + I 60 = ISetpoint Hz Setpoint As Found Low and High Limit Calculations Table 8-2 Low Limit Setpoint Hz High Limit Setpoint Hz Table 8-3 HIGH RAD ALARM (CHANNEL ITEM 009 CPM) O-XA-55-12D/189A PARAMETER Setpoint (Hz) LO LIMIT As Found HI LIMIT (Hz)
(Hz) Setpoint Hz Setpoint TEST EQUIPMENT TVA TAG NO. CAL DUE DATE RANGE NOTES Initials Date Verified by Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 104 of 149 Attachment 9 (Page 1 of 5) 2-RE-90-121 Simulated Input Data Data Table 9-1 2-RI-90-120/121 (MCR RM-23A CH 2)
INPUT (Hz) DESIRED (CPM) LO LIMIT AS FOUND HI LIMIT LO LIMIT AS LEFT HI LIMIT 1
1.667 100 9.7X10 1
1.03X10 2
9.8X10 1.02X102 3 4 3 4 166.667 10000 9.7X10 1.03X10 9.8X10 1.02X1 0 5 6 5 6 16,666.667 1000000 9.7X10 1.03X10 9.8X10 1.02X1 0 166.667 10000 9.7X10 3
1.03X104 9.8X10 3
1.02X104 1.667 100 9.7X10 1
1.03X102 9.8X10 1
1.02X1 0 2 Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 105 of 149 Attachment 9 (Page 2 of 5) 2-RE-90-121 Simulated Input Data Data Table 9-2 2-RI-90-120/121A (RM-23L CH 2)
INPUT (Hz) DESIRED (CPM) LO LIMIT AS FOUND HI LIMIT LO LIMIT AS LEFT HI LIMIT 1.667 100 9.7X10 1 1.03X1 02 9.8X10 1
1.02X1 0 2 166.667 10000 9.7X103 1.03X1 0 4 9.8X10 3 1.02X104 16,666.667 1000000 9.7X10 5 1.03X1 06 9.8X10 5 1.02X1 06 166.667 10000 9.7X10 3 1.03X1 0 4 9.8X10 3 1.02X1 0 4 1.667 100 9.7X1 0 1 1.03X1 0 2 9.8X1 0 1 1.02X102 Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 106 of 149 Attachment 9 (Page 3 of 5) 2-RE-90-121 Simulated Input Data Data Table 9-3 2-RR-90-120 P002 INPUT (Hz) DESIRED (CPM) LO LIMIT AS FOUND HI LIMIT LO LIMIT AS LEFT HI LIMIT 1.667 100 8.35X1 0 1 1.16X102 9.3X10 1 1.07X102 166.667 10000 8.35X10 3 1.16X104 9.3X10 3 1.07X1 04 16,666.667 1000000 8.35X10 5 1.16X106 9.3X10 5 1.07X1 06 166.667 10000 8.35X10 3 1.16X104 9.3X10 3 1.07X1 0 4 1.667 100 8.35X1 0 1 1.16X102 9.3X10 1 1.07X1 0 2 Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 107 of 149 Attachment 9 (Page 4 of 5) 2-RE-90-121 Simulated Input Data Data Table 9-4 Computer Point R1021A INPUT (Hz) DESIRED (CPM) LO LIMIT AS FOUND HI LIMIT LO LIMIT AS LEFT HI LIMIT 1
1.667 100 8.67X1 0 1 1.13X102 9.76X10 1.02X102 3 4 3 4 166.667 10000 8.67X10 1.13X10 9.76X10 1.02X1 0 16,666.667 1000000 8.67X10 5 1.13X106 9.76X10 5
1.02X1 0 6 4 3 4 166.667 10000 8.67X10 3 1.13X10 9.76X10 1.02X1 0 2 1 1.667 100 8.67X1 0 1 1.13X10 9.76X10 1.02X1 0 2 Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 108 of 149 Attachment 9 (Page 5 of 5) 2-RE-90-121 Simulated Input Data TEST EQUIPMENT TVA TAG NO. CAL DUE DATE RANGE NOTES(N/A if there are none)
Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 109 of 149 Attachment 10 (Page 1 of 1) 2-RE-90-121 Desired CPM Calculations Calibration Original CPM GA Calculated As Found As Found As Left High Limit Sources Certification Desired Low Limit High Limit Low Limit (Desired Type/TVA No. Date CPM (Desired (Desired (Desired CPMx CPMx CPMx CPMx 1.15) 0.8165) 1.1835) 0.85)
Ba-133 # 2312 66,228 CPM 10-6-2010 Cs-137 # 2313 33,928 CPM 10-6-2010 Cs-137 # 2314 309,928 CPM 10-6-2010 Cs-137 # 2315 3,009,928 CPM 10-6-2010 Formula for Ba-133 is Desired CPM=Original CPM x e-(0 *6931.,_ 10 *54>
Formula for Cs-137 is Desired CPM=Original CPM x e-( 0
- 693 ~+ 30
- 1 >
Where t = the time in years from the General Atomic (GA) date to the present date Initials Date Verified by Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 110 of 149 Attachment 11 (Page 1 of 1) 2-RE-90-121 High Voltage HVPS2 Originai(VDC) As Found As Left HV sense(+) to Com(-) 904 Actual High Voltage is HV SENSE X 100 No Desired, Low or High Limits for High Voltage since it may have to adjusted to attain desired source indication TEST EQUIPMENT TVA TAG NO. CAL DUE DATE RANGE NOTES(N/A if there are none)
Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 111 of 149 Attachment 12 (Page 1 of 2) 2-RE-90-121 Source Check Gross CPM minus Background CPM= Net CPM Source As Found As Found As As found As As Left As Left As Left As Left Net As Left Gross Back-ground Found Net CPM Found Gross Back- Low CPM High CPM CPM Low High CPM ground Limit Limit Limit Limit CPM Ba-133 TVA#
2312 Cs-137 TVA#
2313 Cs-137 TVA#
2314 Cs-137 TVA#
2315 Initials Date Verified by Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pa_g_e 112 of 149 Attachment 12 (Page 2 of 2) 2-RE-90-121 Source Check Discrimator Voltage LLD Voltage 121 Test Point Desired Low Limit As Found Hi Limit Low Limit As Left Hi Limit (VDC)
Pre-amp Board (A1) (+)TP-12 0.200 0.198 0.202 0.198 0.202
(-) Gnd TEST EQUIPMENT TVA TAG NO. CAL DUE DATE RANGE NOTES(N/A if there are none)
Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors PC!IJe 113 of 149 Attachment 13 (Page 1 of 1) 2-FS-90-120 Flow Switch Setpoint Low As Found High Low As Left High decreasing 4.36 GPM 5.64GPM 4.55 GPM 5.45 GPM 5.0 GPM TEST EQUIPMENT TVA TAG NO. CAL DUE DATE RANGE NOTES(N/A if there are none)
Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 114 of 149 Attachment 14 (Page 1 of 1) 2-FS-90-121 Flow Switch Setpoint Low As Found High Low As Left High decreasing 4.36 GPM 5.64 GPM 4.55 GPM 5.45 GPM 5.0 GPM TEST EQUIPMENT TVA TAG NO. CAL DUE DATE RANGE NOTES(N/A if there are none)
Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 115 of 149 Attachment 15 (Page 1 of 1)
Breaker Lineup BREAKER/ TEST Fuse ID SECTION BREAKER NOMENCLATURE BREAKER LOCATION POSITION INITIAL/DATE Radiation Monitor and Sampling Pwr Dist Pnl 2-BKR-090- # 2, Bkr# 9 Dwg 0120 6.3 2-RE-90-120 1-45W708-4 ON 2-M-7 lnst Power Rack A 0-BKR PNL 0-M-12 Ratemeters and BKR # 27 Dwg M012D/27 6.3 Recorders 45W2646-3 ON 2-M-7 lnst Power Rack A 0-BKR PNL 0-M-12 Ratemeters and BKR # 32 Dwg M012D/32 6.3 Recorders 45W2646-3 ON 2-M-7 lnst Power Rack A 0-BKR PNL 0-M-12 Ratemeters and BKR # 23 Dwg M0120/23 6.3 Recorders 45W2646-3 ON 2-FU-275-R071/N23 6.3 PNL 2-R-71 Fuse 2-R-71 Aux lnst Room Installed 2-FU-275-R071/N24 6.3 PNL 2-R-71 Fuse 2-R-71 Aux lnst Room Installed
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 116 of 149 Attachment 16 (Page 1 of 3) 2-RE-90-120/121 Valve Alignment Valve UNID Valve Nomenclature Functional Initial As Performed As Left Performed Description Desired Found By/Date Position By/Date Position Position 2-ISIV-90-120J STM GEN BLDN LIQ Heat Exchanger Inlet Open MON ISOL VLV J Isolation 2-ISIV-90-120A STM GEN BLDN LIQ Skid Inlet Isolation Closed MON ISOL VLV A 2-TTIV-90-120A STEAM GEN BLDN LIQ External Chemistry Closed MONTVA Inlet Test 2-ISIV-90-1208 STM GEN BLDN LIQ 120 Inlet Isolation Open MON ISOL VLV B 2-ISIV-90-120L STM GEN BLDN LIQ Purge Inlet Manual Closed MON ISOL VLV L Isolation 2-ISIV-90-120C STM GEN BLDN LIQ Sample Pump Outlet Throttled MON ISOL VLV C Isolation 2-ISIV-90-120D STM GEN BLDN LIQ Pressure Indicator Open MON ISOL VLV D Isolation 2-ISIV-90-120E STM GEN BLDN LIQ Detector Chamber Closed MON ISOL VLV E Inlet Grab Sample 2-ISIV-90-120F STM GEN BLDN LIQ 120 Detector Inlet Open MON ISOL VLV F Isolation
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 117 of 149 Attachment 16 (Page 2 of 3) 2-RE-90-120/121 Valve Alignment Valve UNID Valve Nomenclature Functional Description Initial As Performed As Left Performed Desired Found By/Date Position By/Date Position Position 2-DRIV-90-120 DRAIN VALVE FOR 2-RE- 120 Detector Drain Closed 90-120 2-ISIV-90-120G STM GEN BLDN LIQ Detector Chamber Closed MON ISOL VLV G Outlet Grab Sample 2-ISIV-90-120H STM GEN BLDN LIQ 120 Sample Outlet Open MON ISOL VLV H Isolation 2-ISIV-90-121A STM GEN BLDN LIQ 121 Inlet Isolation Open MON ISOL VLV A 2-ISIV-90-1218 STM GEN BLDN LIQ Detector Chamber Inlet Closed MON ISOL VLV B Grab Sample Isolation 2-ISIV-90-121C STM GEN BLDN LIQ 121 Detector Chamber Open MON ISOL VLV C Isolation 2-ISIV-90-121D STM GEN BLDN LIQ Pressure Indicator Open MON ISOL VLV D Isolation 2-DRIV-90-121 DRAIN VALVE FOR 121 Detector Chamber Closed 2-RE-90-121 Drain
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 118 of 149 Attachment 16 (Page 3 of 3) 2-RE-90-120/121 Valve Alignment Valve UNID Valve Nomenclature Functional Description Initial As Performed As Left Performed Desired Found By/Date Position By/Date Position Position 2-ISIV-90-121 E STM GEN BLDN LIQ Detector Chamber Closed MON ISOL VLV E Outlet Grab Sample 2-ISIV-90-121 F STM GEN BLDN LIQ 121 Outlet Isolation Open MON ISOL VLV F 2-TTIV-90-1208 STEAM GEN BLDN LIQ External Chemistry Closed MON TVB Outlet Test 2-ISIV-90-120K STM GEN BLDN LIQ External Outlet Isolation Closed MON ISOL VLV K 2-THV-90-120 THROTTLING VALVE External Outlet Flow Throttled FOR 2-RE-90-120 control
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 119 of 149 Attachment 17 (Page 1 of 8)
RM-23A Outputs Adjustment 1.0 RM-23A OUTPUTS ADJUSTMENT
[1] DISCONNECT the RM-23P locally from the RM-80, AND PERFORM the next testing steps in the Main Control Room.
[2] REMOVE 2-RI-90-120/121(RM-23A) from its 0-M-12 NIM BIN location, AND CONNECT an extender board between 2-RI-90-120/121 (RM-23A) and its normal NIM BIN connector.
[3] CONNECT a jumper between TB-1, terminals 16 and 25 on the rearofthe MCR 2-RI-90-120/121 (RM-23A) NIM Bin
[0-M-12].
cv
[4] VERIFY the SUPV MODE LED on 2-RI-90-120/121 (RM-23A) is LIT.
[5] PRESS MON pushbutton on the on 2-RI-90-120/121 (RM-23A) keyboard.
[6] ENTER 049, THEN PRESS ENTER pushbutton.
[7] ENTER 063, THEN PRESS ENTER pushbutton.
[8] CONNECT a DMM (set to read 0.000 to 1.000 VDC) across terminals 1 (+)and(-) on 2-RR-90-120 in the MCR.
[9] CONNECT a DMM (set to read 0.000 to 1.000 VDC) across terminals 2 (+)and (-)on 2-RR-90-120 in the MCR.
[1 0] ENTER 052, THEN PRESS ITEM pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 120 of 149 Attachment 17 (Page 2 of 8) 1.0 RM-23A OUTPUTS ADJUSTMENT (continued)
[11] ENTER 255, THEN PRESS ENTER pushbutton.
[12] ADJUST R7 SPAN potentiometer on the RM-23A output board (DAC1 on 2-RI-90-120/121 CH 1) for 1.000 VDC (0.996 to 1.004) across the recorder terminals .
[13] ADJUST R8 SPAN potentiometer on the RM-23A output board (DAC 2 on 2-RI-90-120/121 CH 2) for 1.000 VDC (0.996 to 1.004) across the recorder terminals.
[14] ENTER 000, THEN PRESS ENTER pushbutton.
[15] ADJUST ZERO R6 potentiometer on RM-23Aoutput board (DAC 1on 2-RI-90-120/121 CH 1) for 0.2 VDC (-0.196 to 0.204) across the recorder terminals.
[16] ADJUST ZERO R5 potentiometer on RM-23Aoutput board (DAC 2 on 2-RI-90-120/121 CH 2) for 0.2 VDC (-0.196 to 0.204) across the recorder terminals.
[17] REPEAT Steps [11] through [16] until zero and span are within tolerance.
[18] IF values within tolerance CANNOT be attained, THEN Evaluation/initiation of a Service Request.
[19] DISCONNECT DMM from terminals 1 (+)and (-) in 2-RR-90-120.
[20] DISCONNECT DMM from terminals 2 (+)and(-) in 2-RR-90-120 .
[21] DISCONNECT the 2-RE-90-120A detector signal cable (J1) from the 2-RM-90-120/121 (RM-80) Preamplifier Board (A 1).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 121 of 149 Attachment 17 (Page 3 of 8) 1.0 RM-23A OUTPUTS ADJUSTMENT (continued)
[22] ENSURE frequency generator is adjusted to a value below the HI Rad setpoint calculated and recorded in Attachment 3, THEN CONNECT frequency generator and counter to the 2-RE-90-120A connector (J1) on the Preamplifier Board (A1) of 2-RM-90-120/121 (RM-80).
[23] PERFORM the following to prevent actuation of HI RAD alarm while obtaining As Left Data:
[23.1] PRESS CH 1 pushbutton on 2-RI-90-120/121 (RM-23A) keyboard.
[23.2] ENTER 009, THEN PRESS ITEM pushbutton.
[23.3] ENTER 000+00, THEN PRESS ENTER pushbutton.
[24] VARY frequency generator as required by Attachment 4, AND RECORD As Left data on the following data tables:
A. Data Table 4-1, 2-RI-90-120/121 CH 1 (MCR RM-23A) D B. Data Table 4-2, 2-RI-90-120/121A CH 1(1ocal RM-23L) D C. Data Table 4-3, 2-RR-90-120 (P001) D D. Data Table 4-4, Computer Point R1020A D
[25] ADJUST frequency generator to 1.667 Hz, AND CLEAR any alarms.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 122 of 149 Attachment 17 (Page 4 of 8) 1.0 RM-23A OUTPUTS ADJUSTMENT (continued)
[26] PRESS the CLEAR button on RM-23A in Main Control Room (0-M-12) as necessary to clear any diagnostics, AND PRESS CH 1 pushbutton .
[27] VERIFY as left values in Attachment 4 are within tolerance.
[28] DISCONNECT the frequency generator and counter from the 2-RE-90-120A connector (J1) on the Preamplifier Board (A 1) of 2-RM-90-120/121 (RM-80).
[29] CONNECT the 2-RE-90-120A detector signal cable (J1) to the 2-RM-90-120/121 (RM-80) Preamplifier Board (A 1).
[30] CONNECT RM-23P to 2-RM-90-120/121 (RM-80).
[31] IF LOSS OF COUNTS LED is LIT, (N/A if not required), THEN
[31.1] PRESS CH 1 pushbutton on RM-23P keyboard.
[31.2] ENTER 016, THEN PRESS ITEM pushbutton.
[31.3] ENTER 000, THEN PRESS ENTER pushbutton.
[31.4] ENTER 001, THEN PRESS ENTER pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Blowdown Liquid Effluent Radiation Rev.OOOO Monitors Pag_e 123 of 149 Attachment 17 (Page 5 of 8) 1.0 RM-23A OUTPUTS ADJUSTMENT (continued)
[32] PERFORM the following to restore the HI RAD alarm
[32.1] PRESS CH 1 pushbutton on RM-23P keyboard.
[32.2] ENTER 009, THEN PRESS ITEM pushbutton.
[32.3] ENTER desired value (120) Channel Item 009 recorded in Attachment 2, THEN PRESS ENTER pushbutton.
[33] VERIFY the following:
A. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on panel 0-M-12 is NOT in alarm.
B. 2-RI-90-120/121A (RM-23L) CH 1 High (red) LED is NOT LIT.
C. RM-23P CH 1 HIGH (red) LED is NOT LIT.
D. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
E. RM-23P OPER (green) LED (CH 1) is LIT.
[34] DISCONNECT the 2-RE-90-121A detector signal cable (J2) from the 2-RM-90-120/121 (RM-80) Preamplifier Board (A 1).
[35] ENSURE frequency generator is adjusted to a value below the HI Rad setpoint calculated and recorded in Attachment 8, THEN CONNECT frequency generator and counter to the 2-RE 121 A connector (J2) on the Preamplifier Board (A 1) of 2-RM-90-120/121 (RM-80).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 124 of 149 Attachment 17 (Page 6 of 8) 1.0 RM-23A OUTPUTS ADJUSTMENT (continued)
[36] PERFORM the following to prevent actuation of HI RAD alarm while obtaining As Left Data:
[36.1] PRESS CH 2 pushbutton on RM-23P keyboard.
[36.2] ENTER 009, THEN PRESS ITEM pushbutton.
[36.3] ENTER 000+00, THEN PRESS ENTER pushbutton.
[37] DISCONNECT RM-23P from 2-RM-90-120/121 (RM-80).
[38] PRESS the CLEAR button on RM-23A in Main Control Room (0-M-12) as necessary to clear any diagnostics, AND PRESS CH 2 pushbutton .
[39] VARY frequency generator as required by Attachment 9, AND RECORD As Left data on the following data tables:
A. Data Table 9-1, 2-RI-90-120/121 CH 2 (MCR RM-23A) D B. Data Table 9-2, 2-RI-90-120/121A (RM-23L) CH 2 D C. Data Table 9-3, 2-RR-90-120 (P002) D D. Data Table 9-4, Computer Point R1021A D
[40] ADJUST frequency generator to 1.667 Hz clear all generated alarm's.
[41] CONNECT RM-23P to 2-RM-90-120/121 (RM-80).
[42] VERIFY All "As Left" data of Attachment 9 is within "As Left" tolerance.
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[43] DISCONNECT frequency generator and counter from 2-RE-90-121A (J2) connector on the Preamplifier Board (A1) of 2-RM-90-120/121 (RM-80).
[44] CONNECT the 2-RE-90-121A detector signal cable (J2) to the 2-RM-90-120/121 (RM-80) Preamplifier Board (A1).
[45] IF LOSS OF COUNTS LED is LIT, (N/A if not required), THEN
[45.1] PRESS CH 2 pushbutton on RM-23P keyboard.
[45.2] ENTER 016, THEN PRESS ITEM pushbutton.
[45.3] ENTER 000, THEN PRESS ENTER pushbutton.
[45.4] ENTER 001, THEN PRESS ENTER pushbutton.
[46] PERFORM the following to restore the HI RAD alarm
[46.1] PRESS CH 2 pushbutton on RM-23P keyboard.
[46.2] ENTER 009, THEN PRESS ITEM pushbutton.
[46.3] ENTER desired value (121) Channel Item 009 recorded in Attachment 2 THEN PRESS ENTER pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 126 of 149 Attachment 17 (Page 8 of 8) 1.0 RM-23A OUTPUTS ADJUSTMENT (continued)
[47] VERIFY the following:
A. O-XA-55-12D/189A, SG BLDN 2-RM-120/121 LIQ RAD HI on panel 0-M-12 is NOT in alarm.
B. 2-RI-90-120/121A CH 2 (RM-23L) High (red) LED is NOT in alarm.
C. RM-23P CH 2 HIGH (red) LED is NOT in alarm.
D. 2-RM-90-120/121 (RM-80) OPERATE (green) light is LIT.
E. RM~23P OPER (green) LED (CH 2) is LIT.
[48] REMOVE the jumper between TB-1, terminals 16 and 25 on the rear of the 2-RI-90-120/121 (RM-23A) NIM Bin [0-M-12].
cv
[49] REMOVE 2-RI-90-120/121(RM-23A) from its extender board, AND REINSTALL it in its normal NIM BIN connector in MCR panel 0-M-12.
[50] GO to Section 6.8.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 127 of 149 Attachment 18 (Page 1 of 9) 2-RE-90-120A Detector Adjustments 1.0 2-RE-90-120A DETECTOR ADJUSTMENTS
[1] AFFIX Ba-133 source (# 2312) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[2] REPLACE the detector and source back inside the lead shield.
[3] PERFORM one of the following, N/A the one not applicable
[3.1] IF As found LLD voltage is within the tolerance specified on Attachment 7 and adjustment is NOT desired, THEN RECORD the As Found data in the As Left column of Attachment 7.
[3.2] IF LLD voltage is outside the tolerance specified on Attachment 7 OR adjustment is desired, THEN ADJUST LLD (at R80 on A 1) as required until LLD voltage is within tolerance, AND RECORD As Left LLD voltage on Attachment 7.
[4] SET channel item 018 to be a 1 minute counter/ timer as follows:
[4.1] PRESS the MON key.
[4.2] ENTER 049, AND PRESS the ITEM key.
[4.3] ENTER 069, AND PRESS the ENTER key.
[5] PRESS the CH 1 key.
[6] ENTER 018, AND PRESS the ITEM key.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 128 of 149 Attachment 18 (Page 2 of 9) 2-RE-90-120A Detector Adjustments 1.0 2-RE-90-120A DETECTOR ADJUSTMENTS (continued)
[7] CONNECT a DMM (set to read 5.00 to 12.00 VDC) to HV SENSE(+) and COM (-)test points on HVPS1 in 2-RM-90-120/121 (RM-80).
CAUTION Adjusting HVPS 1 beyond 1200 VDC may cause damage to detector.
[8] ADJUST HV ADJ on HVPS 1 as necessary to attain a I minute average from channel item 018 as close as possible to the desired CPM reading (minus background).
[9] CLEAR the 10 minute trend as follows:
[9.1] PRESS MON pushbutton on RM-23P keyboard.
[9.2] ENTER 049, THEN PRESS ITEM pushbutton.
[9.3] ENTER 001, THEN PRESS ENTER pushbutton.
[9.4] ENTER 005, THEN PRESS ENTER pushbutton.
[10] OBTAIN the As Left Ba-133 (#2312) source reading as follows:
[10.1] PRESS CH 1 pushbutton on RM-23P keyboard.
[10.2] ENTER 101, AND PRESS ITEM pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 129 of 149 Attachment 18 (Page 3 of 9) 2-RE-90-120A Detector Adjustments 1.0 2-RE-90-120A DETECTOR ADJUSTMENTS (continued)
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[11] RECORD after 10 minutes the displayed As Left RM-23P Ba-133 10 minute trend reading on Attachment 7.
[12] REMOVE the detector from the lead shield, AND REMOVE Ba-133 source(# 2312) from 2-RE-90-120A detector.
[13] RECORD As Left Detector High Voltage on Attachment 6.
[14] REPLACE the detector and source back inside the lead shield.
[15] CLEAR the 10 minute trend as follows:
[15.1] PRESS MON pushbutton on RM-23P keyboard.
[15.2] ENTER 049, THEN PRESS ITEM pushbutton.
[15.3] ENTER 001, THEN PRESS ENTER pushbutton.
[15.4] ENTER 005, THEN PRESS ENTER pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 130 of 149 Attachment 18 (Page 4 of 9) 2-RE-90-120A Detector Adjustments 1.0 2-RE-90-120A DETECTOR ADJUSTMENTS (continued)
[16] OBTAIN the As Left Background reading as follows:
[16.1] PRESS CH 1 pushbutton on RM-23P keyboard
[16.2] ENTER 101, AND PRESS item pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[17] RECORD the displayed As Left 2-RE-90-120A Background 10 minute trend reading on Attachment 7 after 10 minutes.
[18] SUBTRACT As Left Background CPM from As Left Gross CPM,AND RECORD the Ba-133 Source (# 2312) As Left Net CPM in Attachment 7.
[19] REMOVE the detector from the lead shield.
[20] AFFIX Cs-137 source(# 2313) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pag_e 131 of 149 Attachment 18 (Page 5 of 9) 2-RE-90-120A Detector Adjustments 1.0 2-RE-90-120A DETECTOR ADJUSTMENTS (continued)
[21] REPLACE the detector and source back inside the lead shield.
[22] CLEAR the 10 minute trend as follows:
[22.1] PRESS MON pushbutton on RM-23P keyboard.
[22.2] ENTER 049, THEN PRESS ITEM pushbutton.
[22.3] ENTER 001, THEN PRESS ENTER pushbutton.
[22.4] ENTER 005, THEN PRESS ENTER pushbutton.
[23] OBTAIN the As Left Cs-137 (# 2313) source reading as follows:
[23.1] PRESS CH 1 pushbutton on RM-23P keyboard.
[23.2] ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[24] RECORD the displayed As Left RM-23P Cs-137 10 minute trend reading on Attachment 7 after 10 minutes.
[25] SUBTRACT As Left Background CPM from As Left Gross CPM,AND RECORD the Cs-137 Source(# 2313) As Left Net CPM in Attachment 7.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pa_g_e 132 of 149 Attachment 18
{Page 6 of 9) 2-RE-90-120A Detector Adjustments 1.0 2-RE-90-120A DETECTOR ADJUSTMENTS {continued)
[26] REMOVE the detector from the lead shield, AND REMOVE Cs-137 source(# 2313) from 2-RE-90-120A detector.
[27] AFFIX Cs-137 source(# 2314) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[28] REPLACE the detector and source back inside the lead shield.
[29] CLEAR the 10 minute trend as follows:
[29.1] PRESS MON pushbutton on RM-23P keyboard.
[29.2] ENTER 049, THEN PRESS ITEM pushbutton.
[29.3] ENTER 001, THEN PRESS ENTER pushbutton.
[29.4] ENTER 005, THEN PRESS ENTER pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pa_g_e 133 of 149 Attachment 18 (Page 7 of 9) 2-RE-90-120A Detector Adjustments 1.0 2-RE-90-120A DETECTOR ADJUSTMENTS (continued)
[30] OBTAIN the As Left Cs-137 (# 2314) source reading as follows:
[30.1] PRESS CH 1 pushbutton on RM-23P keyboard.
[30.2] ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[31] RECORD after 10 minutes the displayed As Left RM-23P Cs-137 10 minute trend reading on Attachment 7.
[32] SUBTRACT As Left Background CPM from As Left Gross CPM,AND RECORD the Cs-137 Source(# 2314) As Left Net CPM in Attachment 7.
[33] REMOVE the detector from the lead shield, AND REMOVE Cs-137 source(# 2314) from 2-RE-90-120A detector.
[34] AFFIX Cs-137 source(# 2315) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[35] REPLACE the detector and source back inside the lead shield.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 134 of 149 Attachment 18 (Page 8 of 9) 2-RE-90-120A Detector Adjustments 1.0 2-RE-90-120A DETECTOR ADJUSTMENTS (continued)
[36] CLEAR the 10 minute trend as follows:
[36.1] PRESS MON pushbutton on RM-23P keyboard.
[36.2] ENTER 049, THEN PRESS ITEM pushbutton.
[36.3] ENTER 001, THEN PRESS ENTER pushbutton.
[36.4] ENTER 005, THEN PRESS ENTER pushbutton.
[37] OBTAIN the As Left Cs-137 (# 2315) source reading as follows:
[37 .1] PRESS CH 1 pushbutton on RM-23P keyboard.
[37.2] ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[38] RECORD the displayed As Left RM-23P Cs-137 10 minute trend reading on Attachment 7 after 10 minutes.
[39] SUBTRACT As Left Background CPM from As Left Gross CPM,AND RECORD the Cs-137 Source (# 2315) As Left Net CPM in Attachment 7.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 135 of 149 Attachment 18 (Page 9 of 9) 2-RE-90-120A Detector Adjustments 1.0 2-RE-90-120A DETECTOR ADJUSTMENTS (continued)
[40] REMOVE the detector from the lead shield, AND REMOVE Cs-137 source(# 2315) from 2-RE-90-120A detector.
[41] VERIFY as left values in Attachment 7 are within tolerance.
[42] GO to Section 6.8.3
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pag_e 136 of 149 Attachment 19 (Page 1 of 8) 2-RE-90-121A Detector Adjustments 1.0 2-RE-90-121A DETECTOR ADJUSTMENTS
[1] AFFIX Ba-133 source (# 2312) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[2] REPLACE the detector and source back inside the lead shield.
[3] PERFORM one of the following, N/A the one not applicable
[3.1] IF LLD voltage is within the tolerance specified on Attachment 12 AND adjustment is NOT desired, THEN RECORD the As Found data in the As Left column of Attachment 12.
[3.2] IF LLD voltage is outside the tolerance specified on Attachment 12 OR adjustment is desired, THEN ADJUST LLD (at R60 on A 1) as required until LLD voltage is within tolerance, AND RECORD As Left LLD voltage on Attachment 12.
[4] PRESS the MON key.
[5] ENTER 049, AND PRESS the ITEM key.
[6] ENTER 069, AND PRESS the ENTER key.
[7] PRESS the CH 2 key.
[8] ENTER 018, AND PRESS the ITEM key.
[9] CONNECT a DMM (set to read 5.00 to 12.00 VDC) to HV SENSE(+) and COM (-)test points on HVPS2 in 2-RM-90-120/121 (RM-80).
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Pa_g_e 137 of 149 Attachment 19 (Page 2 of 8}
2-RE-90-121 A Detector Adjustments 1.0 2-RE-90-121A DETECTOR ADJUSTMENTS (continued}
CAUTION Adjusting HVPS 2 beyond 1200 VDC may cause damage to detector.
[1 0] ADJUST HV ADJ on HVPS2 to attain as close as possible desired CPM reading (minus background) on Channel # 2 (121) using several one minute averages from Channel Item 018 (RM-23P) recorded in Attachment 12.
[11] CLEAR the 10 minute trend as follows:
[11.1] PRESS MON pushbutton on RM-23P keyboard.
[11.2] ENTER 049, THEN PRESS ITEM pushbutton.
[11.3] ENTER 002, THEN PRESS ENTER pushbutton.
[11.4] ENTER 005, THEN PRESS ENTER pushbutton.
[12] OBTAIN the As Left Ba-133 (# 2312) source reading as follows:
[12.1] PRESS CH 2 pushbutton on RM-23P keyboard.
[12.2] ENTER 101, AND PRESS ITEM pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 138 of 149 Attachment 19 (Page 3 of 8) 2-RE-90-121 A Detector Adjustments 1.0 2-RE-90-121A DETECTOR ADJUSTMENTS (continued)
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[13] RECORD after 10 minutes the displayed As Left RM-23P Ba-133 10 minute trend reading on Attachment 12.
[14] REMOVE the detector from the lead shield, AND REMOVE Ba-133 source(# 2312) from 2-RE-90-121A detector.
[15] RECORD As Left Detector High Voltage on Attachment 11.
[16] REPLACE the detector and source back inside the lead shield.
[17] CLEAR the 10 minute trend as follows:
[17 .1] PRESS MON pushbutton on RM-23P keyboard.
[17.2] ENTER 049, THEN PRESS ITEM pushbutton.
[17.3] ENTER 002, THEN PRESS ENTER pushbutton.
[17.4] ENTER 005, THEN PRESS ENTER pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 139 of 149 Attachment 19 (Page 4 of 8) 2-RE-90-121 A Detector Adjustments 1.0 2-RE-90-121 A DETECTOR ADJUSTMENTS (continued)
[18] OBTAIN the As Left Background reading as follows:
[18.1] PRESS CH 2 pushbutton on RM-23P keyboard.
[18.2] ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[19] RECORD the displayed As Left RM-23P Background 10 minute trend reading on Attachment 12 after 10 minutes.
[20] SUBTRACT As Left Background CPM from As Left Gross CPM,AND RECORD the Ba-133 Source(# 2312) As Left Net CPM in Attachment 12.
[21] REMOVE the detector from the lead shield.
[22] AFFIX Cs-137 source(# 2313) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[23] REPLACE the detector and source back inside the lead shield.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 140 of 149 Attachment 19 (Page 5 of 8) 2-RE-90-121 A Detector Adjustments 1.0 2-RE-90-121A DETECTOR ADJUSTMENTS (continued)
[24] CLEAR the 10 minute trend as follows:
[24.1] PRESS MON pushbutton on RM-23P keyboard.
[24.2] ENTER 049, THEN PRESS ITEM pushbutton.
[24.3] ENTER 002, THEN PRESS ENTER pushbutton.
[24.4] ENTER 005, THEN PRESS ENTER pushbutton.
[25] OBTAIN the As Left Cs-137 (# 2313) source reading as follows:
A. PRESS CH 2 pushbutton on RM-23P keyboard.
B. ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full10 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[26] RECORD the displayed As Left RM-23P Cs-137 (# 2313) 10 minute trend reading on Attachment 12 after 10 minutes.
[27] SUBTRACT As Left Background CPM from As Left Gross CPM,AND RECORD the Cs-137 Source(# 2313) As Left Net CPM in Attachment 12.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Blowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 141 of 149 Attachment 19 (Page 6 of 8) 2-RE-90-121A Detector Adjustments 1.0 2-RE-90-121A DETECTOR ADJUSTMENTS (continued)
[28] REMOVE the detector from the lead shield, AND REMOVE Cs-137 source(# 2313) from 2-RE-90-121A detector.
[29] AFFIX Cs-137 source(# 2314) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[30] REPLACE the detector and source back inside the lead shield.
[31] CLEAR the 10 minute trend as follows:
[31.1] PRESS MON pushbutton on RM-23P keyboard.
[31.2] ENTER 049, THEN PRESS ITEM pushbutton.
[31.3] ENTER 002, THEN PRESS ENTER pushbutton.
[31.4] ENTER 005, THEN PRESS ENTER pushbutton.
[32] OBTAIN the As Left Cs-137 (# 2314) source reading as follows:
[32.1] PRESS CH 2 pushbutton on RM-23P keyboard.
[32.2] ENTER 101, AND PRESS ITEM pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 142 of 149 Attachment 19 (Page 7 of 8) 2-RE-90-121 A Detector Adjustments 1.0 2-RE-90-121A DETECTOR ADJUSTMENTS (continued)
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[33] RECORD after 10 minutes the displayed As Left RM-23P Cs-137 (# 2314) 10 minute trend reading on Attachment 12.
[34] SUBTRACT As Left Background CPM from As Left Gross CPM,AND RECORD the Cs-137 Source(# 2314) As Left Net CPM in Attachment 12.
[35] REMOVE the detector from the lead shield, AND REMOVE Cs-137 source(# 2314) from 2-RE-90-121A detector.
[36] AFFIX Cs-137 source(# 2315) to the detector face (centered and with maximum energy, counts per minute, facing the detector).
[37] REPLACE the detector and source back inside the lead shield.
[38] CLEAR the 10 minute trend as follows:
[38.1] PRESS MON pushbutton on RM-23P keyboard.
[38.2] ENTER 049, THEN PRESS ITEM pushbutton.
[38.3] ENTER 002, THEN PRESS ENTER pushbutton.
[38.4] ENTER 005, THEN PRESS ENTER pushbutton.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 143 of 149 Attachment 19 (Page 8 of 8) 2-RE-90-121A Detector Adjustments 1.0 2-RE-90-121 A DETECTOR ADJUSTMENTS (continued)
[39] OBTAIN the As Left Cs-137 (# 2315) source reading as follows:
[39.1] PRESS CH 2 pushbutton on RM-23P keyboard.
[39.2] ENTER 101, AND PRESS ITEM pushbutton.
NOTE Allow for at least one full1 0 minute trend to be completed by waiting until the second average indication appears on Channel Item 101 prior to recording the CPM reading
[40] RECORD the displayed As Left RM-23P Cs-137 (# 2315) 10 minute trend reading on Attachment 12 after 10 minutes .
[41] SUBTRACT As Left Background CPM from As Left Gross CPM,AND RECORD the Cs-137 Source(# 2315) As Left Net CPM in Attachment 12.
[42] REMOVE the detector from the lead shield, AND REMOVE Cs-137 source(# 2315) from 2-RE-90-121A detector.
[43] VERIFY as left values in Attachment 12 are within tolerance.
[44] GO to Section 6.9.3
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 144 of 149 Attachment 20 (Page 1 of 2)
Flow switch adjustments 1.0 FLOW SWITCH ADJUSTMENTS
[1] REMOVE the cover from 2-FS-90-120.
[2] CONNECT a DMM voltmeter across the switch contacts Inside the flow switch.
[3] ADJUST valve 2-ISIV-90-120H, 120 Sample Outlet Isolation Valve, to 5.0 (4.6 to 5.4) GPM indicated on the calibrated flowmeter.
[4] PRESS down the cam ring inside the 2-FS-90-120 flowswitch, and rotate until the DMM just switches to 24 VDC (contacts open).
[5] ADJUST valve 2-ISIV-90-120H UNTIL greater than 6.0 GPM is indicated on the calibrated flowmeter.
[6] CHECK DMM indicates 0 VDC (contacts closed) across the switch contacts.
[7] ADJUST valve 2-ISIV-90-120H to 5.0 (4.6 to 5.4) GPM is indicated on the calibrated flowmeter.
[8] CHECK DMM indicates 24 VDC (contacts open) across the switch contacts.
[9] REPEAT steps [3] to [8] until the low flow setpoint is set to 5.0 (4.55 to 5.45) GPM.
[10] DISCONNECT the DMM.
[11] REPLACE the flow switch cover.
[12] ADJUST valve 2-ISIV-90-120H UNTIL greater than 6.0 GPM is indicated on the calibrated flowmeter.
[13] RECORD the As Left data in the As Left data space of Attachment 13.
[14] VERIFY the As Left data recorded in Attachment 13 is within As Left tolerances. (Ace Criteria Step 5.0[13]A)
[15] REMOVE the cover from 2-FS-90-121.
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Blowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 145 of 149 Attachment 20 (Page 2 of 2) 1.0 FLOW SWITCH ADJUSTMENTS (continued)
[16] CONNECT a DMM across the switch contacts Inside the flow switch.
[17] ADJUST valve 2-ISIV-90-120H to 5.0 (4.6 to 5.4) GPM indicated on the calibrated flowmeter.
[18] PRESS down the cam ring inside the 2-FS-90-121 flowswitch, and rotate until the DMM just switches to 24 VDC (contacts open).
[19] ADJUST valve 2-ISIV-90-120H UNTIL greater than 6.0 GPM is indicated on the calibrated flowmeter.
[20] CHECK DMM indicates 0 VDC (contacts closed) across the switch contacts.
[21] ADJUST valve 2-ISIV-90-120H to 5.0 (4.6 to 5.4) GPM is indicated on the calibrated flowmeter, AND CHECK DMM indicates 24 VDC (contacts open).
[22] REPEAT steps [17] to [21] of this Attachment until the low flow setpoint is set to 5.0 (4.55 to 5.45) GPM.
[23] DISCONNECT the DMM, AND REPLACE the flow switch cover.
[24] ADJUST valve 2-ISIV-90-120H UNTIL greater than 6.0 GPM is indicated on the calibrated flowmeter.
[25] RECORD the As Left data in the As Left data space of Attachment 14, AND VERIFY the As Left data recorded in Attachment 14 is within As Left tolerances. (Ace Criteria Step 5.0[13]8)
[26] GO to section 6.11 .
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 146 of 149 Attachment 21 (Page 1 of 1)
Hot Functional Testing Data Sample Pressure Desired As Found PSIG Variation ( +/-) Comments(N/A if there are none) 2-PI-90-120A 45-60 PSIG +/-
Temperature Desired Highest Temp Comments(N/A if there are none)
Measured oF 2-ISIV-90-120J ~ 150 °F 2-ISIV-90-120A ~ 100 °F TEST EQUIPMENT TVA TAG NO. CAL DUE DATE RANGE NOTES(N/A if there are none)
Initials Date
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit2 Blowdown Liquid Effluent Radiation Rev.OOOO Monitors Pag_e 147 of 149 Appendix A (Page 1 of 1) 2-RE-90-120/121 Temporary Condition Log NOTES
- 1) These steps will be N/A'd if no temporary condition existed.
- 2) 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 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 148 of 149 Appendix B (Page 1 of 1)
Test Procedure/Instruction Procedure Reference Review NOTES
- 1) Additional copies of this table may be made as necessary.
- 2) Initial and date indicates review has been completed for impact.
PROCEDURE/ INITIAL AND DATE.
REVISION/CHANGES INSTRUCTION (N/A for no change)
FSAR - Amendment 112 Section 5.2.7.4.4, Section 11.4 Table 14.2-1 Sheets 31, 32 and 66 2-TSD-90-4, Rev 3 EDCR 52340, Rev A, EDCR 55801, Rev A VR-WBC1116 04032201-1TM, Rev B VR-WBC1066 FC0-500, Rev A VR-WBC0718, Rev 4 VR-WBC1067 04031001, Rev J VR-WBC0717, Rev D NESSD 2-R-90-120, Rev 0 NESSD 2-R-90-121, Rev 0 WB-DC-40-24, REV 26 NE Calculation 2RE0900120 Rev 2 25402-011-V1A-HARA-00167-001, Acceptance Test, performed 10/14/2010 25402-011-V1A-HARA-00166-004, Transfer Cal, performed 10/6/2010
WBN 2-RE-90-120, 121 Steam Generator 2-PTI-090-05 Unit 2 Slowdown Liquid Effluent Radiation Rev.OOOO Monitors Page 149 of 149 Appendix C (Page 1 of 1)
PERMANENT PLANT INSTRUMENTATION LOG INSTRUMENT OR FILLED AND PLACED IN USED FOR POST-TEST POST-TEST INSTRUMENT LOOP # VENTED 1 SERVICE 1 QUANTITATIVE CAL DATE2 CALIBRATION SUBSECTION ACC CRIT ACCEPTABLE 2 INITIAL/DATE INIT/DATE INIT/DATE YES NO 2-PI-90-120A 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)
May be identified as Not Applicable (N/A) if instrument was not used to verify/record quantitative acceptance criteria data.
Enclosure Watts Bar Nuclear Plant Unit 2 Preoperational Test