ML13148A013
| ML13148A013 | |
| Person / Time | |
|---|---|
| Site: | Watts Bar  |
| Issue date: | 12/13/2012 |
| From: | Vumbaco J Tennessee Valley Authority |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| 2-PTI-068-09, Rev 0 | |
| Download: ML13148A013 (64) | |
Text
WATTS BAR NUCLEAR PLANT UNIT 2 PREOPERATIONAL TEST TITLE: Reactor Vessel Head Vent System Instruction No
.Pa-n 4VW Revision No: 0000 PREPARED BY: Joe Vumbaco/,*
wom DATE:
1'___
_1___
DATE:
REVIEWED BY:
INSTRUCTION APPROVAL JTG MEETING No:
2/
0*
JTG CHAIRMAN:
APPROVED BY:
AiZU i4-jJJ DATE: 3Z2 DATE:
P ObPPRATIONAL START'P MANAGER TEST RESULTS APPROVAL JTG MEETING No:
JTG CHAIRMAN:
APPROVED BY:
DATE:
DATE:
PREOPERATIONAL STARTUP MANAGER SMP-8.0, Administration of Preoperational Test instructions, Appendix B 12/07/2010 0
Revision Log Revision Affected or Change Effective Page Number Date Numbers Description of Revision/Change 0000
/zLu 11 All Initial Issue
Table of Contents
1.0 INTRODUCTION
5 1.1 T e st O bje ctives.............................................................................................................
5 1.2 S c o p e............................................................................................................................
5
2.0 REFERENCES
6 2.1 Performance References..........................................................................................
6 2.2 Developmental References......................................................................................
6 3.0 PRECAUTIONS AND LIMITATIONS.....................................................................
10 4.0 PREREQUISITE ACTIONS....................................................................................
12 4.1 P re lim ina ry A ctions.....................................................................................................
12 4.2 Special Tools, Measuring and Test Equipment, Parts, and Supplies....................... 15 4.3 F ie ld P re pa ratio ns.......................................................................................................
15 4.4 Approvals and Notifications....................................................................................
16 5.0 ACCEPTANCE CRITERIA......................................................................................
17 6.0 PERFORMANCE........................................................................................................
19 6.1 Operability of Train A REACTOR VESSEL HEAD VENT ISOL VALVE 2-FSV-68-394, and REACTOR VESSEL HEAD VENT THROTTLE VALVE 2-FSV-68-397.............................................................................................
19 6.2 Operability of Train B REACTOR VESSEL HEAD VENT ISOL VALVE 2-FSV-68-395, and REACTOR VESSEL HEAD VENT THROTTLE VALVE 2-FSV-68-396.............................................................................................
24 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV) Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure......................................................................................
28 7.0 POST PERFORMANCE ACTIVITY........................................................................
56 8.0 R EC O R D S..................................................................................................................
57 Appendix A:
TEST PROCEDURES/INSTRUCTIONS REFERENCE REVIEW..................................................................................................
58 Appendix B:
TEMPORARY CONDITION LOG...........................................................
59
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 4 of 64 Appendix C:
Appendix D:
Appendix E:
Appendix F:
Table of Contents (continued)
PERMANENT PLANT INSTRUMENTATION LOG.................................
60 SW ITCH LINEUP....................................................................................
61 ELECTRICAL LINEUP............................................................................
62 VA LVE LINEUP......................................................................................
63
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 5of 64
1.0 INTRODUCTION
The RVHVS provides a means for venting non condensible gasses or steam from the Reactor Head Vent. The Reactor Head Vent Line is a qualified letdown path which can establish reactor coolant letdown flow to the pressurizer relief tank.
1.1 Test Objectives Demonstrate the operability of the Reactor Vessel Head Vent System (RVHVS).
1.2 Scope A.
Verify proper operation of the remotely controlled solenoid operated valve 2-FSV-68-394, REACTOR VESSEL HEAD VENT ISOL VALVE, initially during ambient no pressure conditions followed by a test at normal operating temperature and pressure.
B.
Verify proper operation of the remotely controlled solenoid operated valve 2-FSV-68-395, REACTOR VESSEL HEAD VENT ISOL VALVE, initially during ambient no pressure conditions followed by a test at normal operating temperature and pressure.
C.
Verify proper operation of the remotely controlled solenoid operated valve 2-FSV-68-396, REACTOR VESSEL HEAD VENT THROTTLE VALVE, initially during ambient no pressure conditions followed by a test at normal operating temperature and pressure.
D.
Verify proper operation of the remotely controlled solenoid operated valve 2-FSV-68-397, REACTOR VESSEL HEAD VENT THROTTLE VALVE, initially during ambient no pressure conditions followed by a test at normal operating temperature and pressure.
E.
Verify system flow from the Reactor Vessel Head to the Pressurizer Relief Tank (PRT) through each flow path.
F.
Verify alarms and computer points function properly.
2.0 REFERENCES
2.1 Performance References A.
SMP-9.0, Conduct of Test B.
2-PTI-068-01, HFT-Heatup and Cooldown C.
2-PTI-999-01, Operational Vibration Testing 2.2 Developmental References A.
Unit 2 Final Safety Analysis Report-Amendment 109
- 1.
Section 3.9.2.1, Preoperational Vibration and Dynamic Effects Testing on Piping
- 2.
Section 5.0, Reactor Coolant System
- 3.
Section 5.5.6, Reactor Vessel Head Vent System
- 4.
Table 14.2-1 Sheets 77, 78 and 79 of 89, Integrated Hot Functional Tests Test Summary
- 5.
Table 14.2-1 Sheet 80 of 89, Operational Vibration Tests Test Summary B.
Drawings
- 1.
Flow Diagrams
- a.
2-47W813-1, Rev 11, Flow Diagram Reactor Coolant System
- b.
2-47W830-1, Rev 9, Flow Diagram Waste Disposal System
- 2.
Electrical
- a.
2-45W600-68-1, Rev 5, Wiring Diagram Reactor Coolant System Schematic Diagrams
- b.
2-45W600-68-2, Rev 2, Wiring Diagram Reactor Coolant System Schematic Diagrams
2.2 Developmental References (continued)
- c.
45W2630-95, Rev 7, Wiring Diagrams Miscellaneous Valves Connection Diagrams, Sh 95
- d.
45N2632-19, Rev 1, Wiring Diagrams Miscellaneous Controls Connection Diagrams - Sh 19
- e.
45N2635-103, Rev G, Wiring Diagrams Local Instrument Panels Connection Diagrams - Sh 103
- f.
2-45N2643-1, Rev 0, Wiring Diagrams Unit Control Board Panel 2-M-4 Connection Diagrams - Sh 1
- g.
45N2643-4, Rev 14, Wiring Diagrams Unit Control Board Panel 2-M-4 Connection Diagrams - Sh 4
- h.
2-45N2643-9, Rev 0, Wiring Diagrams Unit Control Board Panel 2-M-4 Connection Diagrams - Sh 9
- i.
45N2665-2, Rev 12, Wiring Diagrams Process Instrument Control Group 1 Connection Diagrams Sheet 2
- j.
45W2671-3, Rev 0, Wiring Diagrams BAL OF PLANT INST RACK, TRAIN A Panel 2-R-129 Connection Diagrams - Sh 3 (DRA's 53756-249 and 266, 52427-259 and 260)
- k.
45W2672-3, Rev 0, Wiring Diagrams BAL OF PLANT INST RACK, TRAIN B Panel 2-R-132 Connection Diagrams - Sh 3 (DRA's 53756-250 and 267, 52427-261 and 262)
- 1.
1-45W703-3, Rev 46, Wiring Diagrams 125V Vital Battery Board III Single Line - Sh 3
- m.
2-45W703-4, Rev 0, Wiring Diagrams 125V Vital Battery Board IV Single Line - Sh 4
- n.
1-45W703-7A, Rev 14, Wiring Diagrams 125V Vital Battery Board III Panel 4 Connection Diagram Sh 7A
- o.
1-45W703-8A, Rev 16, Wiring Diagrams 125V Vital Battery Board IV Panel 4 Connection Diagram Sh 8A
- p.
2-45W706-3, Rev 1, Wiring Diagram 120V AC Vital Inst Pwr BDS 1-111 and 2-111 Connection Diagram Sh 3
2.2 Developmental References (continued)
- q.
2-45W706-4, Rev 1, Wiring Diagram 120V AC Vital Inst Pwr BDS 1-IV
& 2-IV Connection Diagram Sh 4
- r.
45B640-268, Rev A, Contact Development of Selector Switches and Pushbuttons
- s.
2-47A615-0, Rev 1, Series, Computer Termination and I/O List
- t.
2-45B655-5A, Rev 0, Main Control Room Annunciator Inputs Window Box XA-55-5A
- u.
2-45B655-E5A, Rev 0, Electrical Annunciator Window Box XA-55-5A Engraving
- 3.
Mechanical
- a.
47W465-8, Rev 15, Reactor Coolant Auxiliary and Miscellaneous Piping
- 4.
Logic/Control
- a.
2-47W610-68-2, Rev 5, Electrical Control Diagram Reactor Coolant System
- b.
2-47W610-68-6, Rev 2, Electrical Control Diagram Reactor Coolant System
- c.
2-47W610-68-7, Rev 4, Electrical Control Diagram Reactor Coolant System
- d.
2-47W610-98-6A, Rev 0, Electrical Control Diagram Foxboro I/A System
- e.
2-47W610-98-6B, Rev 0, Electrical Control Diagram Foxboro I/A System
- f.
2-47W611-68-1, Rev 2, Electrical Logic Diagram Reactor Coolant System
2.2 Developmental References (continued)
- 5.
Vendor Drawings
- a.
79AB-001-1, Rev B, Solenoid Operated Globe Valve High Temp, High Press Energize To Open 1" SW (Contract 467870)
- b.
79AB-003, Rev M, 1" Modulating Valve Assy & Controller (Contract 54114-1)
- c.
08F826663-FD-2116-1, Rev 0, Functional Diagram Reactor Vessel Head Vent Throttle Manual Loading Station-Train A
- d.
08F826663-FD-2215-1, Rev 0, Functional Diagram Reactor Vessel Head Vent Throttle Manual Loading Station-Train B B.
Vendor Manuals None C.
Documents
- 1.
WBN2-68-4001, Reactor Coolant System Description, Rev 2
- 2.
2-TSD-68-9, Reactor Vessel Head Vent System Test Scoping Document, Rev 2
- 3.
2 TSD-HFT-1, Hot Functional Test Scoping Document, Rev 1
- 4.
2 TSD-68-1, RCS Hot Functional Testing - Heatup Test Scoping Document, Rev 0
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 10 of 64 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 the description in a procedure/instruction do not require a Test Deficiency Notice (TDN) in accordance with SMP-14.0, if the UNIDs match, exclusive of place-keeping zeros and train designators (e.g. 2-HS-31-468 vs. 2-HS-031-0468) and the noun description is sufficient to identify the component. If the component label needs to be changed, a Tag Request Form (TR Card) should be processed in accordance with TI-12.14. Make an entry in the CTL and continue testing.
D.
All wires removed/lifted from a terminal shall be identified and taped or covered with an insulator to prevent personnel or equipment hazard and possible spurious initiations. The wires should be grouped together and labeled with the work implementing document number that required them to be lifted if left unattended.
E.
All open problems are to be tracked by a corrective action document and entered on the appropriate system punchlist.
F.
Problems identified during the test shall be annotated on the Chronological Test Log (CTL) from SMP-9.0 including a description of the problem, the procedure step when/where the problem was identified, corrective action steps taken to resolve the problem, and the number of the corrective action document, if one was required.
G.
Observe all Radiation Protection (RP) requirements when working in or near radiological areas.
H.
Ensure there are no adverse effects to the operation of Unit 1 structures, systems or components.
I.
System water chemistry is within system specifiable parameters especially for fluids supplied from external sources.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 11 of 64 3.0 PRECAUTIONS AND LIMITATIONS (continued)
J.
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.
K.
If the vibration is determined to be excessive the Test Engineer shall initiate a Test Deficiency Notice (TDN).
L.
Do NOT allow the Pressurizer Relief Tank to exceed a pressure of 80 percent (68 psig) of the rupture disc rating.
M. Personnel NOT assigned to conduct this test should remain clear of system components (Pressurizer Relief Tank and control valves) while the test is in progress.
N. The PRT must not be vented to the Waste Disposal System Vent Header if the pressure exceeds 10 psig. (WBN2-68-4001, Section 3.5.6, Item F and WBT-D-2988.
- 0. Opening of RVHVS throttle valves with hand indicating controllers should be performed slowly (minimum 5 second stroke time) to prevent surging the system.
P.
Section 6.3 is performed with the RCS at NOPT, 557°F and 2235 psig, with that, precautions shall be followed for hot surfaces, heat stress and ear protection.
Date 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.
A.
(Subsection 6.1)
B.
(Subsection 6.2)
C.
(Subsection 6.3)
[2]
ENSURE changes to the references listed on Appendix A, 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 paper 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.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 13 of 64 Date 4.1 Preliminary Actions (continued)
[5]
ENSURE outstanding Design Change Notices (DCN's),
Engineering Document Construction Releases (EDCR's) or Temporary Modifications (T-Mod's) do NOT adversely impact testing, and ATTACH documentation of DCN's, EDCR's and T-Mod's that were reviewed to the data package.
[6]
ENSURE required Component Testing has been completed prior to start of test.
[7]
VERIFY System cleanliness as required for the performance of this test has been completed in accordance with SMP-7.0.
(Subsection 6.3)
[8]
ENSURE all piping supports required for testing are installed and adjusted as required.
[9]
CONDUCT a pretest briefing with Test and Operations personnel in accordance with SMP-9.0.
[10]
ENSURE that communications are available for areas where testing is to be conducted.
[11]
VERIFY plant instruments, listed on Appendix C, Permanent Plant Instrumentation Log, are placed in service and are within their calibration interval.
A.
(Subsection 6.1)
B.
(Subsection 6.2)
C.
(Subsection 6.3)
Date 4.1 Preliminary Actions (continued)
NOTE Any Annunciator points associated with 2-MUX-55-12 and 2-MUX-55-13 ONLY have master switches at the bottom of each terminal strip.
All points associated with 2-TBK-55-25, 2-TBK-55-26, 2-TBK-55-27, and 2-TBK-55-28 will not have individual switches or a master switch.
[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:
2-XA-55-5A-88E (SubSection 6.3)
[13]
ENSURE components contained within the boundaries of this test are under the jurisdictional control of Preoperational Startup Engineering (PSE) and/or Plant Operations.
[14]
ENSURE a review of outstanding Clearances has been coordinated with Operations for impact to the test performance, AND RECORD in Appendix B, Temporary Condition Log, if required.
[15]
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.
[16]
VERIFY Measuring and Test Equipment (M&TE) calibration due dates will support the completion of this test performance.
[17]
VERIFY Measuring and Test Equipment (M&TE) required for test performance has been (as required) filled, vented, place in service and recorded on Measuring and Test Equipment Log.
(Subsection 6.3)
[18]
PERFORM a pretest walkdown on equipment to be tested to ensure no conditions exist that will impact test performance.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev.0000 Page 15 of 64 Date 4.2 Special Tools, Measuring and Test Equipment, Parts, and Supplies
[1]
VERIFY portable air blower installed at the RVHVS header for aid in cooling area as necessary.
(Subsection 6.3) 4.3 Field Preparations
[1]
ENSURE the following systems are operational and have been placed in service to the extent necessary to perform this test:
A.
System 236, 125V DC Vital Power - Control power to the RVHVS isolation and throttle valves B.
System 235, 120V AC Vital Instrument Power - Supply power to the RVHVS throttle valve Hand Indicating Controllers (HICs)
[2]
ENSURE the Plant Computer is available and Computer Points listed are active and the description for these points have been verified.
A.
FD2196, REAC HEAD VENT TR-A ISOL VLV, (Subsection 6.1)
B.
FD2348, REAC HEAD VENT TR-B ISOL VLV, (Subsection 6.2)
C. T2832A, RV HEAD VENT TEMP, (Subsection 6.3)
[3]
PERFORM the Switch Lineup listed in Appendix D.
[4]
PERFORM the Electrical Lineup listed in Appendix E.
[5]
PERFORM the Valve Lineup listed in Appendix F.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 16 of 64 Date 4.3 Field Preparations (continued)
[6]
VERIFY the Reactor Coolant System is at ambient pressure conditions.
A.
(Subsection 6.1)
B.
(Subsection 6.2)
[7]
VERIFY scaffolding is erected for access to the RVHVS header and flow valves.
A.
(Subsection 6.1)
B.
(Subsection 6.2)
[8]
VERIFY the Pressurizer Relief Tank is filled with water to the normal level and is available to receive steam/water discharged from the Reactor Coolant System via RVHVS during the Hot Functional Test when the normal operating temperature and pressure conditions have been established.
(Subsection 6.3)
Approvals and Notifications
[1]
OBTAIN permission of the Preoperational Startup Manager to start the test.
4.4 Preoperational Startup Manager Signature Date
[2]
OBTAIN the U2 Supervisor's (US/SRO) or Shift Manager's (SM) authorization.
U2 US/SRO/SM Signature Date
5.0 ACCEPTANCE CRITERIA
[1]
Power Disconnect Switch 2-SW-68-394 operates correctly de-energizing 2-FSV-68-394 and 2-FSV-68-397. Each valve can be operated from the MCR board and indicates position correctly. (Steps 6.1[6],6.1[7],6.1[8]),6.1[9]
and (Steps 6.1[13],6.1[15]) and 6.1[21]
[21 Power Disconnect Switch 2-SW-68-395 operates correctly de-energizing 2-FSV-68-395 and 2-FSV-68-396. Each valve can be operated from the MCR board and indicates position correctly. (Steps 6.2[6],6.2[7],6.2[8],6.2[9])
and (Steps 6.2[13],6.2[15]) and 6.2[21]
[3]
2-FSV-68-394, 2-FSV-68-395, 2-FSV-68-396 and 2-FSV-68-397 fail closed on loss of electrical power. (Steps 6.3[76],6.3[86],6.3[94] and 6.3[l01])
[4]
2-FSV-68-394, REACTOR VESSEL HEAD VENT ISOL VALVE, will open when pressurized on upstream side at RCS No-Load temperature and pressure conditions of 5570F and 2235 psig nominal. Valve fully opens in
< 10 seconds. (Steps 6.3[17] and 6.3[18].
[5]
2-FSV-68-395, REACTOR VESSEL HEAD VENT ISOL VALVE, will open when pressurized on upstream side at RCS No-Load temperature and pressure conditions of 5570F and 2235 psig nominal. Valve fully opens in
< 10 seconds. (Steps 6.3[45] and 6.3[46].
[6]
2-FSV-68-396, REACTOR VESSEL HEAD VENT THROTTLE VALVE, will throttle open and close when pressurized on upstream side at RCS No-Load temperature and pressure conditions of 5570F and 2235 psig nominal. (Steps 6.3[53],6.3[56],6.3[59],6.3[61] and 6.3[63])
[7]
2-FSV-68-397, REACTOR VESSEL HEAD VENT THROTTLE VALVE, will throttle open and close when pressurized on upstream side at RCS No-Load temperature and pressure conditions of 5570 F and 2235 psig nominal.
(Steps 6.3[25],6.3[28],6.3[31] 6.3[34] and 6.3[36])
[8]
Flow is established through each RVHVS flow path. (Steps 6.3[59],6.3[75],6.3[85] and 6.3[1 00])
[9]
Annunciator 88-E "RX HEAD VENT TEMP HI" ALARMS when RVHVS pipe temperature, 2-TE-68-398, increases above setpoint. (Step 6.3[19])
5.0 ACCEPTANCE CRITERIA (continued)
[10]
Verify the RVHVS solenoid-operated valves properly operate from all applicable control stations, verifying that indicating lights and inputs to monitoring systems are functioning correctly. (Steps 6.1[21], 6.2[21] and 6.3[103])
Date 6.0 PERFORMANCE NOTES
- 1)
Sections 6.1 and 6.2 can be performed in any order per STE direction but must be completed prior to performing Section 6.3. Section 6.3 is performed with the Reactor Coolant System at normal operating temperature and pressure during Hot Functional Testing.
- 2)
The first time that each valve is tested OPEN or CLOSED, all light indications will be VERIFIED locally by actual valve position. For subsequent testing, light or controller indication will be used unless otherwise stated.
- 3) 2-FCV-68-396 and 397 are solenoid operated throttle valves controlled by Hand Indicating Controllers (HIC). It should be noted that the arrow adjacent the thumbwheel is the demand (setpoint) indication and the other arrow is the output (actual valve position).
6.1 Operability of Train A REACTOR VESSEL HEAD VENT ISOL VALVE 2-FSV-68-394, and REACTOR VESSEL HEAD VENT THROTTLE VALVE 2-FSV-68-397
[1]
VERIFY precautions and limitations in Section 3.0 have been reviewed.
[2]
VERIFY all prerequisites listed in Section 4.0 for Subsection 6.1 have been completed.
[3]
VERIFY Controller 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, located on MCB Panel 2-M-4, demand (SETPOINT) is at 0% (CLOSED position).
[4]
VERIFY Handswitch 2-HS-68-394, RX HEAD VENT ISOL, located on MCB Panel 2-M-4, is in the CLOSE position.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 20 of 64 Date 6.1 Operability of Train A REACTOR VESSEL HEAD VENT ISOL VALVE 2-FSV-68-394, and REACTOR VESSEL HEAD VENT THROTTLE VALVE 2-FSV-68-397 (continued)
[5]
VERIFY Power Disconnect Switch 2-SW-68-394, located in Vital Battery Board Room III on Junction Box JB4968, is in the OFF position.
[6]
VERIFY the status of the indicating lights at 2-HS-68-394, RX HEAD VENT ISOL, located on MCB Panel 2-M-4, as follows:
A.
Red Light OFF. (ACC CRIT)
B.
Green Light OFF. (ACC CRIT)
[7]
PLACE Power Disconnect Switch 2-SW-68-394, located in Vital Battery Board Room III on Junction Box JB4968, (Col A1OR,EI 757) to the ON position, AND VERIFY the following at 2-HS-68-394, RX HEAD VENT ISOL A.
Red light OFF. (ACC CRIT)
B.
Green light ON. (ACC CRIT)
[8]
PLACE Handswitch 2-HS-68-394, RX HEAD VENT ISOL, located on MCB Panel 2-M-4, to the OPEN position AND VERIFY:
A.
Valve 2-FSV-68-394, RX HEAD VENT ISOL, OPEN (locally) (ACC CRIT)
B.
Red light ON. (ACC CRIT)
C.
Green light OFF. (ACC CRIT)
D.
ICS point FD2196 displays "OPEN". (ACC CRIT)
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 21 of 64 Date 6.1 Operability of Train A REACTOR VESSEL HEAD VENT ISOL VALVE 2-FSV-68-394, and REACTOR VESSEL HEAD VENT THROTTLE VALVE 2-FSV-68-397 (continued)
[9]
PLACE Handswitch 2-HS-68-394, RX HEAD VENT ISOL, located on MCB Panel 2-M-4, to the CLOSE position AND VERIFY:
A.
Valve 2-FSV-68-394, RX HEAD VENT ISOL, CLOSED (locally) (ACC CRIT)
B.
Red Light OFF. (ACC CRIT)
C.
Green Light ON. (ACC CRIT)
D.
ICS point FD2196 displays "NOT OPE". (ACC CRIT)
NOTES
- 1)
Opening of RVHVS throttle valves with hand indicating controllers should be performed slowly (minimum 5 second stroke time) to prevent surging the system.
- 2)
An output (VLV POSITION) of Ž85% on 2-HIC-68-397 is within the calibration tolerance of this instrument and indicates 2-FSV-68-397 is OPEN.
[10]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) from 0% OPEN to 100% OPEN, AND VERIFY:
A.
Output (VLV POSITION) on controller travels from 0%
OPEN to Ž 85% OPEN.
B.
Valve 2-FSV-68-397, RX HEAD VENT FLOW CONTROL VALVE, OPEN (locally)
[11]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) from 100% OPEN to 0% OPEN, AND VERIFY:
A.
Output (VLV POSITION) on controller travels from Ž_ 85%
OPEN to 0% OPEN.
Date 6.1 Operability of Train A REACTOR VESSEL HEAD VENT ISOL VALVE 2-FSV-68-394, and REACTOR VESSEL HEAD VENT THROTTLE VALVE 2-FSV-68-397 (continued)
B.
Valve 2-FSV-68-397, RX HEAD VENT FLOW CONTROL VALVE, CLOSED (locally)
[12]
PLACE Power Disconnect Switch 2-SW-68-394, located in Vital Battery Board Room III on Junction Box JB4968 (2-JB-292-4968-A), to the OFF position. (45N2632-19)
[13]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) from 0% OPEN to 50% OPEN, AND VERIFY output (VLV POSITON) on controller remains at 0%
OPEN.
(ACC CRIT)
[14]
PLACE Power Disconnect Switch 2-SW-68-394, located in Vital Battery Board Room III on Junction Box JB4968 (2-JB-292-4968-A), to the ON position.
[15]
VERIFY that the output (VLV POSITION) on 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, travels to 50% OPEN.
(ACC CRIT)
[16]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 0% OPEN, AND VERIFY that output (VLV POSITON) travels to 0% OPEN.
[17]
LIFT wire RTAS1 at Terminal TB2-1 on 2-FM-68-397 in Panel 2-L-447 [Col A12W, El 786] to disable solenoid coil.
(2-45W600-68-2).
1 st CV
WBN Reactor Vessel Head Vent System
.2-PTI-068-09 Unit 2 Rev.0000 Page 23 of 64 Date 6.1 Operability of Train A REACTOR VESSEL HEAD VENT ISOL VALVE 2-FSV-68-394, and REACTOR VESSEL HEAD VENT THROTTLE VALVE 2-FSV-68-397 (continued)
NOTE The following step verifies that controller 2-HIC-68-397 is showing actual valve position on the output (VLV POSITON) scale.
[18]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 100% OPEN, AND VERIFY that output (VLV POSITON) remains at 0% OPEN.
[19]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 0% OPEN.
[20]
LAND wire RTAS1 at Terminal TB2-1 on 2-FM-68-397 in Panel 2-L-447 [Col A12W, El 786] (2-45W600-68-2).
1st CV
[21]
VERIFY successful completion of this Subsection 6.1.
(ACC CRIT)
Date 6.2 Operability of Train B REACTOR VESSEL HEAD VENT ISOL VALVE 2-FSV-68-395, and REACTOR VESSEL HEAD VENT THROTTLE VALVE 2-FSV-68-396
[1]
VERIFY precautions and limitations in Section 3.0 have been reviewed.
[2]
VERIFY all prerequisites listed in Section 4.0 for Subsection 6.2 have been completed.
[3]
VERIFY Controller 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, located on MCB Panel 2-M-4, demand (SETPOINT) is at 0% (CLOSED position).
[4]
VERIFY Handswitch 2-HS-68-395, RX HEAD VENT ISOL, located on MCB panel 2-M-4, is in the CLOSE position.
[5]
VERIFY Power Disconnect Switch 2-SW-68-395, located in Vital Battery Board Room IV on Junction Box JB4974, (Al 2R, EL 757) is in the OFF position. (45N2632-19)
[6]
VERIFY the status of the indicating lights at 2-HS-68-395, RX HEAD VENT ISOL, located on MCB Panel 2-M-4, as follows:
A.
Red Light OFF. (ACC CRIT)
B.
Green Light OFF. (ACC CRIT)
[7]
PLACE Power Disconnect Switch 2-SW-68-395, located in Vital Battery Board Room IV on Junction Box JB4974, (A12R, EL 757) to the ON position, AND VERIFY the following at 2-HS-68-395, RX HEAD VENT ISOL A.
Red Light OFF. (ACC CRIT)
B.
Green Light ON. (ACC CRIT)
Date 6.2 Operability of Train B REACTOR VESSEL HEAD VENT ISOL VALVE 2-FSV-68-395, and REACTOR VESSEL HEAD VENT THROTTLE VALVE 2-FSV-68-396 (continued)
[8]
PLACE Handswitch 2-HS-68-395, RX HEAD VENT ISOL, located on MCB Panel 2-M-4, to the OPEN position AND VERIFY:
A.
Valve 2-FSV-68-395, RX HEAD VENT ISOL, OPEN (locally) (ACC CRIT)
B.
Red Light ON. (ACC CRIT)
C.
Green Light OFF. (ACC CRIT)
D.
ICS point FD2348 displays "OPEN". (ACC CRIT)
[9]
PLACE Handswitch 2-HS-68-395, RX HEAD VENT ISOL, located on MCB Panel 2-M-4, to the CLOSE position AND VERIFY:
A.
Valve 2-FSV-68-395, RX HEAD VENT ISOL, CLOSED (locally) (ACC CRIT)
B.
Red Light OFF. (ACC CRIT)
C.
Green Light ON. (ACC CRIT)
D.
ICS point FD2348 displays "NOT OPE". (ACC CRIT)
Date 6.2 Operability of Train B REACTOR VESSEL HEAD VENT ISOL VALVE 2-FSV-68-395, and REACTOR VESSEL HEAD VENT THROTTLE VALVE 2-FSV-68-396 (continued)
NOTES
- 1)
Opening of RVHVS throttle valves with hand indicating controllers should be performed slowly (minimum 5 second stroke time) to prevent surging the system.
- 2)
An output (VLV POSITION) of Ž85% on 2-HIC-68-396 is within the calibration tolerance of this instrument and indicates 2-FSV-68-396 is OPEN.
[10]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) from 0% OPEN to 100% OPEN, AND VERIFY:
A.
Output (VLV POSITION) on controller travels from 0%
OPEN to > 85% OPEN.
B.
Valve 2-FSV-68-396, RX HEAD VENT FLOW CONTROL VALVE, OPEN (locally)
[11]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) from 100% OPEN to 0% OPEN, AND VERIFY:
A.
Output (VLV POSITION) on controller travels from > 85%
OPEN to 0% OPEN.
B.
Valve 2-FSV-68-396, RX HEAD VENT FLOW CONTROL VALVE, CLOSED (locally)
[12]
PLACE Power Disconnect Switch 2-SW-68-395, located in Vital Battery Board Room IV on Junction Box JB4974, to the OFF position.
[13]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) from 0% OPEN to 50% OPEN, AND VERIFY output (VLV POSITON) on controller remains at 0%
OPEN.
(ACC CRIT)
Date 6.2 Operability of Train B REACTOR VESSEL HEAD VENT ISOL VALVE 2-FSV-68-395, and REACTOR VESSEL HEAD VENT THROTTLE VALVE 2-FSV-68-396 (continued)
[14]
PLACE Power Disconnect Switch 2-SW-68-395, located in Vital Battery Board Room IV on Junction Box JB4974, to the ON position.
[15]
VERIFY that the output (VLV POSITION) on 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, travels to 50% OPEN.
(ACC CRIT)
[16]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 0% OPEN, AND VERIFY that output (VLV POSITON) travels to 0% OPEN.
[17]
LIFT wire RTBS1 at Terminal TB2-1 on 2-FM-68-396 in Panel 2-L-446 [Col A12W, El 786] to disable solenoid coil.
(2-45W600-68-2).
1st CV NOTE The following step verifies that controller 2-HIC-68-396 is showing actual valve position on the output (VLV POSITON) scale.
[18]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 100% OPEN, AND VERIFY that output (VLV POSITON) remains at 0% OPEN
[19]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, to 0% OPEN.
[20]
LAND wire RTBS1 at Terminal TB2-1 on 2-FM-68-396 in Panel 2-L-446. (2-45W600-68-2) 1 st CV
[21]
VERIFY successful completion of this Subsection 6.2.
(ACC CRIT)
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 28 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure.
NOTES
- 1)
Coordinate this test with other tests involving the Pressurizer Relief Tank to eliminate potential interference during the Hot Functional Test.
- 2)
During the performance of this Subsection, piping vibration data will be collected. The Test Engineer is responsible for performance of piping vibration activities in accordance with 2-PTI-999-01 and shall make an entry in the chronological test log.
- 3)
During the performance of this Subsection the stroke time will be recorded for the Reactor Head Vent Isolation Valves.
[1]
VERIFY precautions and limitations in Section 3.0 have been reviewed.
[2]
VERIFY all prerequisites listed in Section 4.0 for Subsection 6.3 have been completed.
[3]
VERIFY Reactor Coolant System is at the No-Load temperature and pressure conditions of 2235 psig (2220-2250) and 5570F (552-562) (5570F plateau).
[4]
NOTIFY the Unit Supervisor that this test is to commence and a small portion of RCS inventory will be transferred to the PRT.
[5]
VERIFY Pressurizer Relief Tank is aligned for normal service in support of the Hot Functional Test (2-PTI-068-01) and available to receive water/steam from the head vent system.
[6]
VERIFY the refueling spool piece for RVHVS has been installed, and the head vent system is continuous to the RX Head.
[7]
ENSURE the piping vibration test engineer has test equipment and personnel in place to support vibration testing.
[8]
VERIFY/PLACE Handswitch 2-HS-68-394, RX HEAD VENT ISOL, on MCB Panel 2-M-4, in the CLOSE position AND VERIFY:
A.
Red Light OFF.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 29 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
B.
Green Light ON.
[9]
VERIFY/PLACE Handswitch 2-HS-68-395, RX HEAD VENT ISOL, on MCB panel 2-M-4, in the CLOSE position AND VERIFY:
A.
Red Light OFF.
B.
Green Light ON.
[10]
VERIFY Controller 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, located on MCB Panel 2-M-4, demand (SETPOINT) is at 0% (CLOSED position).
[11]
VERIFY Controller 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, located on MCB Panel 2-M-4, demand (SETPOINT) is at 0% (CLOSED position).
[12]
VERIFY 2-VTV-68-604, RX HEAD VENT LINE VENT, [IC/755, AZ30], is CLOSED.
[13]
VERIFY 2-ISV-68-607, HEAD VENT ISV, [IC/749, RX CAVITY]
is OPEN AND RECORD vent header temperature from 2-TI-68-398, RX HEAD VENT TEMP located on MCB Panel 2-M-5 and from Computer Point T2832A, RV HEAD VENT TEMP.
2-TI-68-398 OF T2832A OF
[14]
VERIFY Annunciator Window 88-E, RX HEAD VENT TEMP HI, at Panel 2-XA-55-5A, is CLEAR.
[15]
NOTIFY TE responsible for 2-PTI-999-01 that conditions have been established for transient event for Reactor Head Vent line, Train A valves.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 30 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
CAUTION Pressure drop across isolation valve is 2235 psig at a fluid temperature of 5570F, and flashing of subcooled water to steam is expected in this line when a flow path is established to the PRT. Prior to opening any one of the Reactor Head Vent Valves, clear all personnel NOT associated with this test from the area of the PRT. Personnel associated with the test should observe initial valve opening from a safe distance and be aware of any sudden noise or excessive pipe vibration.
NOTES
- 1)
The following step starts a timed sequence. Stroke time measurement starts when 2-HS-68-394, RX HEAD VENT ISOL, is placed in OPEN and stops when the RED light on 2-HS-68-394 changes from NOT LIT to LIT.
- 2) 2-PTI-999-01 vibration testing is to be performed for the complete cycling of the Train A RVHVS isolation and throttle valves (Steps 6.3[16] through 6.3[39]).
[16]
PLACE Handswitch 2-HS-68-394, RX HEAD VENT ISOL, to the OPEN position AND MEASURE stroke time of 2-FSV-68-394 with the stopwatch.
M&TE Cal Due Date
[17]
RECORD the MEASURED STROKE TIME (ACC CRIT):
STROKE DIRECTION MEASURED STROKE TIME LIMITING VALUE OF FULL (sec)
STROKE TIME (sec)
CLOSED--*OPEN
- 10
[18]
VERIFY 2-FSV-68-394, RX HEAD VENT ISOL, OPEN: (ACC CRIT)
A.
Red Light ON B.
Green Light OFF
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 31 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[19]
VERIFY Annunciator Window 88-E, RX HEAD VENT TEMP HI, ALARMS. (ACC CRIT)
[20]
RECORD temperature reading from 2-TI-68-398, RX HEAD VENT TEMP located on MCB Panel 2-M-5 and from Computer Point T2832A, RV HEAD VENT TEMP.
2-TI-68-398 OF T2832A OF
[21]
RECORD PRT parameter readings on 2-PI-68-301, 2-TI-68-309, and 2-LI-68-300 [Panel 2-M-4].
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 32 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
CAUTIONS
- 1)
Opening of RVHVS throttle valves with hand indicating controllers should be performed slowly (minimum 5 second stroke time) to prevent surging the system.
- 2)
While venting to the PRT, continuously monitor the PRT pressure, temperature, and level on control room indicators 2-PI-68-301 (PRT PRESS), 2-TI-68-309 (PRT TEMP),
and 2-LI-68-300 (PRT LEVEL) at Panel 2-M-4. If an abnormal rise in any of these parameters is indicated, immediately stop the test by closing 2-FSV-68-394, RX HEAD VENT ISOL VALVE.
- 3)
While venting to the PRT, do NOT allow the PRT pressure to exceed 68 psig (80% of the rupture disc rating).
NOTES
- 1) Steps 6.3[22] thru step 6.3[32] should be performed as quickly as possible to limit time of venting to the PRT.
- 2)
An output (VLV POSITION) of Ž85% on 2-HIC-68-397 is within the calibration tolerance of this instrument and indicates 2-FSV-68-397 is OPEN.
[22]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 10%, AND VERIFY output (VLV POSITION) on controller travels to approximately 10% OPEN.
[23]
RECORD controller VALVE POSITION indication from 2-HIC-68-397, RX HEAD VENT FLOW CONTROL. Allow flow to stabilize for approximately 1 minute.
2-HIC-68-397 VALVE POSITION
°/c
[24]
RECORD head vent temperature reading from 2-TI-68-398, RX HEAD VENT TEMP located on MCB Panel 2-M-5 and from Computer Point T2832A, RV HEAD VENT TEMP.
2-TI-68-398 OF T2832A
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 33 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[25]
COMPARE temperature recorded for 2-TI-68-398, RX HEAD VENT TEMP located on MCB Panel 2-M-5 at Steps 6.3[20]
and 6.3[24] AND VERIFY by increased temperature at 6.3[24] that Flow through 2-FSV-68-397 has been initiated. (ACC CRIT) 2-TI-68-398 OF@6.3[20]
2-TI-68-398
_F@6.3[24]
[26]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 50%, AND VERIFY output (VLV POSITION) on controller travels to approximately 50% OPEN.
[27]
RECORD controller VALVE POSITION indication from 2-HIC-68-397, RX HEAD VENT FLOW CONTROL. Allow flow to stabilize for approximately 1 minute.
2-HIC-68-397 VALVE POSITION
%/
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 34 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[28]
VERIFY by a rise in any of the PRT parameter readings on 2-LI-68-300, 2-PI-68-301, or 2-TI-68-309 [Panel 2-M-4] as compared to readings taken in step 6.3[21] that flow has been established to the PRT AND RECORD. (ACC CRIT)
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300
[291 ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to approximately 100%, AND VERIFY output (VLV POSITION) on controller travels to >_ 85%
OPEN.
[301 RECORD controller VALVE POSITION indication from 2-HIC-68-397, RX HEAD VENT FLOW CONTROL.
2-HIC-68-397 VALVE POSITION
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 35 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[31]
VERIFY by a rise in any of the PRT parameter readings on 2-LI-68-300, 2-PI-68-301, or 2-TI-68-309 [Panel 2-M-4) as compared to readings taken in step 6.3[28] that flow has been established to the PRT AND RECORD. (ACC CRIT)
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309
_F PRT LEVEL 2-LI-68-300
[32]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to approximately 0%, AND VERIFY output (VLV POSITION) on controller travels to approximately 0% OPEN.
[33]
RECORD controller VALVE POSITION indication from 2-HIC-68-397, RX HEAD VENT FLOW CONTROL.
2-HIC-68-397 VALVE POSITION
[34]
VERIFY PRT parameter readings on 2-PI-68-301, 2-TI-68-309, and 2-LI-68-300 [Panel 2-M-4] are stable for a minimum of 1 minute indicating flow to the PRT has been isolated AND RECORD. (ACC CRIT)
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300
Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
CAUTIONS
- 1)
While venting to the PRT, continuously monitor the PRT pressure, temperature, and level on control room indicators 2-PI-68-301 (PRT PRESS), 2-TI-68-309 (PRT TEMP),
and 2-LI-68-300 (PRT LEVEL) at Panel 2-M-4. If an abnormal rise in any of these parameters is indicated, immediately stop the test by closing 2-FSV-68-394, RX HEAD VENT ISOL VALVE.
- 2)
While venting to the PRT, do NOT allow the PRT pressure to exceed 68 psig (80% of the rupture disc rating).
- 3)
Pressure drop across isolation valve is 2235 psig at a fluid temperature of 5570F, and flashing of subcooled water to steam is expected in this line when a flow path is established to the PRT. Prior to opening any one of the Reactor Head Vent Valves, clear all personnel NOT associated with this test from the area of the PRT. Personnel associated with the test should observe initial valve opening from a safe distance and be aware of any sudden noise or excessive pipe vibration.
- 4)
Opening of RVHVS throttle valves with hand indicating controllers should be performed slowly (minimum 5 second stroke time) to prevent surging the system.
NOTE Step 6.3[37] should be performed immediately after Steps 6.3[35] and 6.3[36] to limit the time of venting to the PRT.
[35]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to approximately 100%, AND VERIFY output (VLV POSITION) on controller travels to _> 85%
OPEN.
Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[36]
RECORD controller VALVE POSITION indication from 2-HIC-68-397, RX HEAD VENT FLOW CONTROL.
(ACC CRIT) 2-HIC-68-397 VALVE POSITION NOTE The following step starts a timed sequence. Stroke time measurement starts when 2-HS-68-394, RX HEAD VENT ISOL, is placed in CLOSE and stops when the GREEN light on 2-HS-68-394 changes from NOT LIT to LIT.
[37]
PLACE Handswitch 2-HS-68-394, RX HEAD VENT ISOL, to the CLOSE position AND MEASURE stroke time of 2-FSV-68-394 with the stopwatch.
M&TE Cal Due Date
[38]
RECORD the MEASURED STROKE TIME:
STROKE DIRECTION MEASURED STROKE TIME LIMITING VALUE OF FULL (sec)
STROKE TIME (sec)
OPEN--CLOSE
- 10
[39]
VERIFY 2-FSV-68-394, RX HEAD VENT ISOL, CLOSED:
A.
Red Light OFF B.
Green Light ON
Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
NOTE To complete the following step, it is permissible to use a portable air blower to increase the cooling rate and reduce the time interval for Annunciator Window 88-E, RX HEAD VENT TEMP HI, to CLEAR.
[40]
ALLOW the Head Vent System to cool, with 2-FSV-68-394, RX HEAD VENT ISOL VALVE, CLOSED, and 2-FSV-68-397, RX HEAD VENT THROTTLE VALVE, OPEN, until Annunciator Window 88-E, RX HEAD VENT TEMP HI, CLEARS.
[41]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 0% AND VERIFY output (VLV POSITION) on controller travels to 0%
OPEN.
[42]
MAINTAIN the Head Vent System in this configuration for a minimum of 30 minutes, AND VERIFY that Annunciator Window 88-E, RX HEAD VENT TEMP HI, stays CLEAR during this time interval.
[43]
NOTIFY TE responsible for 2-PTI-999-01 that conditions have been established for transient event for Reactor Head Vent line, Train B valves.
Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
CAUTION Pressure drop across isolation valve is 2235 psig at a fluid temperature of 5570 F, and flashing of subcooled water to steam is expected in this line when a flow path is established to the PRT. Prior to opening any one of the Reactor Head Vent Valves, clear all personnel NOT associated with this test from the area of the PRT. Personnel associated with the test should observe initial valve opening from a safe distance and be aware of any sudden noise or excessive pipe vibration.
.NOTES
- 1)
The following step starts a timed sequence. Stroke time measurement starts when 2-HS-68-395, RX HEAD VENT ISOL, is placed in OPEN and stops when the RED light on 2-HS-68-395 changes from NOT LIT to LIT.
- 2) 2-PTI-999-01 vibration testing is to be performed for the complete cycling of the Train B RVHVS isolation and throttle valves (Steps 6.3[44] through 6.3[68]).
[44]
PLACE Handswitch 2-HS-68-395, RX HEAD VENT ISOL, to the OPEN position AND MEASURE stroke time of 2-FSV-68-395 with the stopwatch.
M&TE Cal Due Date
[45]
RECORD the MEASURED STROKE TIME (ACC CRIT):
STROKE DIRECTION MEASURED STROKE TIME LIMITING VALUE OF FULL (sec)
STROKE TIME (sec)
CLOSED->OPEN
- 10
[46]
VERIFY 2-FSV-68-395, RX HEAD VENT ISOL, OPEN: (ACC CRIT)
A.
Red Light ON B.
Green Light OFF
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 40 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[47]
VERIFY Annunciator Window 88-E, RX HEAD VENT TEMP HI, ALARMS.
[48]
RECORD temperature reading from 2-TI-68-398, RX HEAD VENT TEMP located on MCB Panel 2-M-5 and from Computer Point T2832A, RV HEAD VENT TEMP.
2-TI-68-398 OF T2832A OF
[49]
RECORD PRT parameter readings on 2-PI-68-301, 2-TI-68-309, and 2-LI-68-300 [Panel 2-M-4].
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300 NOTES
- 1)
Steps 6.3[50] thru step 6.3[60] should be performed as quickly as possible to limit time of venting to the PRT.
- 2)
An output (VLV POSITION) of _85% on 2-HIC-68-396 is within the calibration tolerance of this instrument and indicates 2-FSV-68-396 is OPEN.
[50]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to approximately 10%, AND VERIFY output (VLV POSITION) on controller travels to approximately 10% OPEN.
[51]
RECORD controller VALVE POSITION indication from 2-HIC-68-396, RX HEAD VENT FLOW CONTROL. Allow flow to stabilize for approximately 1 minute.
2-HIC-068-0396 VALVE POSITION
Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[52]
RECORD head vent temperature reading from 2-TI-68-398, RX HEAD VENT TEMP located on MCB Panel 2-M-5 and from Computer Point T2832A, RV HEAD VENT TEMP 2-TI-68-398 OF T2832A OF
[53]
COMPARE temperature recorded for 2-TI-68-398, RX HEAD VENT TEMP, at Steps 6.3[48] and 6.3[52] and VERIFY by increased temperature at 6.3[52] that Flow through 2-FSV-68-396 has been initiated. (ACC CRIT) 2-TI-68-398 OF@6.3[48]
2-TI-68-398
°F@6.3[52]
[54]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to approximately 50%, AND VERIFY output (VLV POSITION) on controller travels to approximately 50% OPEN.
[55]
RECORD controller VALVE POSITION indication from 2-HIC-68-396, RX HEAD VENT FLOW CONTROL. Allow flow to stabilize for approximately 1 minute.
2-HIC-68-396 VALVE POSITION
%/
Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[56]
VERIFY by a rise in any of the PRT parameter readings on 2-LI-68-300, 2-PI-68-301, or 2-TI-68-309 [Panel 2-M-4] as compared to readings taken in step 6.3[49] that flow has been established to the PRT AND RECORD. (ACC CRIT)
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300
[57]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to approximately 100%, AND VERIFY output (VLV POSITION) on controller travels to _> 85%
OPEN.
[58]
RECORD controller VALVE POSITION indication from 2-HIC-68-396, RX HEAD VENT FLOW CONTROL.
2-HIC-68-396 VALVE POSITION
%/
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 43 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[59]
VERIFY by a rise in any of the PRT parameter readings on 2-LI-68-300, 2-PI-68-301, or 2-TI-68-309 [Panel 2-M-4] as compared to readings taken in step 6.3[56] that flow has been established to the PRT AND RECORD. (ACC CRIT)
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300
[60]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 0%, AND VERIFY output (VLV POSITION) on controller travels to 0%
OPEN.
[61]
VERIFY PRT parameter readings on 2-PI-68-301, 2-TI-68-309, and 2-LI-68-300 [Panel 2-M-4] are stable for a minimum of 1 minute indicating flow to the PRT has been isolated AND RECORD. (ACC CRIT)
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300
WBN Reactor Vessel Head Vent System 2-PT -068-09 Unit 2 Rev. 0000 Page 44 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
I CAUTION Opening of RVHVS throttle valves with hand indicating controllers should be performed slowly (minimum 5 second stroke time) to prevent surging the system.
NOTE Step 6.3[64] should be performed promptly after Step 6.3[62] to limit the time of venting to the PRT.
[62]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to approximately 100%, AND VERIFY output (VLV POSITION) on controller travels to _> 85%
OPEN.
[63]
RECORD controller VALVE POSITION indication from 2-HIC-68-396, RX HEAD VENT FLOW CONTROL.
(ACC CRIT) 2-HIC-68-396 VALVE POSITION NOTE The following step starts a timed sequence. Stroke time measurement starts when 2-HS-68-395, RX HEAD VENT ISOL, is placed in CLOSE and stops when the GREEN light on 2-HS-68-395 changes from NOT LIT to LIT.
[64]
PLACE Handswitch 2-HS-68-395, RX HEAD VENT ISOL, to the CLOSE position AND MEASURE stroke time of 2-FSV-68-395 with the stopwatch.
M&TE Cal Due Date
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 45 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[65]
RECORD the MEASURED STROKE TIME:
STROKE DIRECTION MEASURED STROKE TIME LIMITING VALUE OF FULL (sec)
STROKE TIME (sec)
OPEN--CLOSE
- <10
[66]
VERIFY 2-FSV-68-395, RX HEAD VENT ISOL, CLOSED:
A.
Red Light OFF B.
Green Light ON NOTE To complete the following step, it is permissible to use a portable air blower to increase the cooling rate and reduce the time interval for Annunciator Window 88-E, RX HEAD VENT TEMP HI, to CLEAR.
[67]
ALLOW the Head Vent System to cool, with 2-FSV-68-395, RX HEAD VENT ISOL VALVE, CLOSED, and 2-FSV-68-396, RX HEAD VENT THROTTLE VALVE, OPEN, until Annunciator Window 88-E, RX HEAD VENT TEMP HI, CLEARS.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 46 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[681 ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 0% AND VERIFY output (VLV POSITION) on controller travels to 0%
OPEN.
[69]
RECORD the following PRT parameters.
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300
[70]
MAINTAIN the Head Vent System in this configuration for a minimum of 30 minutes, AND VERIFY that Annunciator Window 88-E, RX HEAD VENT TEMP HI, stays CLEAR during this time interval.
[71]
NOTIFY TE responsible for 2-PTI-999-01 that conditions have been established for transient event for Reactor Head Vent line, Train A valves.
[72]
PLACE Handswitch 2-HS-68-394, RX HEAD VENT ISOL, to the OPEN position AND VERIFY:
A.
Red Light ON.
B.
Green Light OFF.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 47 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
I CAUTION Opening of RVHVS throttle valves with hand indicating controllers should be performed slowly (minimum 5 second stroke time) to prevent surging the system.
[731 ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to approximately 100% OPEN AND VERIFY output (VLV POSITION) on controller travels to _> 85%
OPEN.
[74]
RECORD controller VALVE POSITION indication from 2-HIC-68-397, RX HEAD VENT FLOW CONTROL.
2-HIC-68-397 VALVE POSITION
%/
[75]
VERIFY by a rise in any of the PRT parameter readings on 2-LI-68-300, 2-PI-68-301, or 2-TI-68-309 [Panel 2-M-4] as compared to readings taken in step 6.3[69] that flow has been established to the PRT AND RECORD. (ACC CRIT)
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 48 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
NOTE The following step verifies that 2-FSV-68-397, RX HEAD VENT THROTTLE VALVE, will fail CLOSED on loss of power.
[76]
LIFT wire RHVAP1 at Terminal TB1-1 on 2-FM-68-397 in Panel 2-L-447 [Col A12W, El 786] simulating a loss of power (2-45W600-68-2), AND 1st CV VERIFY PRT parameter readings on 2-11-68-300, 2-PI-68-301, and 2-TI-68-309 stable for a minimum of 1 minute indicating 2-FSV-68-397, RX HEAD VENT THROTTLE VALVE, CLOSURE.
(ACC CRIT)
[77]
PLACE Handswitch 2-HS-68-394, RX HEAD VENT ISOL, to the CLOSE position AND VERIFY:
A.
Red Light OFF.
B.
Green Light ON.
[78]
LAND wire RHVAP1 at Terminal TB1-1 on 2-FM-68-397 in Panel 2-L-447 [Col A12W, El 786] AND 1st CV VERIFY output (VLV POSITION) on 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, indicates > 85% OPEN.
[79]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 0% OPEN.
Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[80]
RECORD the following PRT parameters.
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300
[81]
PLACE Handswitch 2-HS-68-394, RX HEAD VENT ISOL, to the OPEN position AND VERIFY:
A.
Red Light ON.
B.
Green Light OFF.
[82]
NOTIFY TE responsible for 2-PTI-999-01 that conditions have been established for transient event for Reactor Head Vent line, Train A isolation valve and Train B throttle valve.
Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
CAUTION Opening of RVHVS throttle valves with hand indicating controllers should be performed slowly (minimum 5 second stroke time) to prevent surging the system.
NOTES
- 1)
Step 6.3[86] should be performed promptly after Step 6.3[83] to limit the time of venting to the PRT.
- 2) 2-PTI-999-01 vibration testing is to be performed for the complete cycling of the RVHVS throttle valve (Steps 6.3[83] through 6.3[86]).
[83]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to approximately 100% OPEN, AND VERIFY output (VLV POSITION) on controller travels to > 85%
OPEN.
[84]
RECORD controller VALVE POSITION indication from 2-HIC-68-396, RX HEAD VENT FLOW CONTROL.
2-HIC-68-396 VALVE POSITION
[85]
VERIFY by a rise in any of the PRT parameter readings on 2-LI-68-300, 2-PI-68-301, or 2-TI-68-309 [Panel 2-M-4] as compared to readings taken in step 6.3[80] that flow has been established to the PRT AND RECORD. (ACC CRIT)
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300
Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
NOTE The following step verifies that 2-FSV-68-396, RX HEAD VENT THROTTLE VALVE, will fail CLOSED on loss of power.
[86]
LIFT wire RHVBP1 at Terminal TB1-1 on 2-FM-68-396 in Panel 2-L-446 [Col A12W, El 786] simulating a loss of power (2-45W600-68-2), AND 1st CV VERIFY PRT parameter readings on 2-LI-68-300, 2-PI-68-301, and 2-TI-68-309 stabilize indicating 2-FSV-68-396, RX HEAD VENT THROTTLE VALVE, CLOSURE.
(ACC CRIT)
[87]
PLACE Handswitch 2-HS-68-394, RX HEAD VENT ISOL, to the CLOSE position AND VERIFY:
A.
Red Light OFF.
B.
Green Light ON.
[88]
LAND wire RHVBP1 at Terminal TB1-1 on 2-FM-68-396 in Panel 2-L-446 [Col A12W, El 786] AND 1st CV VERIFY output (VLV POSITION) on 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, indicates Ž> 85% OPEN.
[89]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 0% OPEN.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 52 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[901 PLACE Handswitch 2-HS-68-394, RX HEAD VENT ISOL, to the OPEN position AND VERIFY:
A.
Red Light ON.
B.
Green Light OFF.
CAUTION Opening of RVHVS throttle valves with hand indicating controllers should be performed slowly (minimum 5 second stroke time) to prevent surging the system.
[91]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to approximately 100% OPEN AND VERIFY output (VLV POSITION) on controller travels to _> 85%
OPEN.
[92]
RECORD controller VALVE POSITION indication from 2-HIC-68-397, RX HEAD VENT FLOW CONTROL.
2-HIC-68-397 VALVE POSITION
%/
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 53 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
[93]
VERIFY by a rise in any of the PRT parameter readings on 2-LI-68-300, 2-PI-68-301, or 2-TI-68-309 [Panel 2-M-4] as compared to readings taken in step 6.3[85] that flow has been established to the PRT AND RECORD.
PRT PRESS 2-PI-68-301 psig PRTTEMP 2-TI-68-309 OF PRTLEVEL 2-LI-68-300 NOTE Fail closed capability of 2-FSV-68-394 and 2-FSV-68-395, RX HEAD VENT ISOL VALVES, on loss of power is tested by placing respective handswitch in the CLOSE position.
[94]
PLACE Handswitch 2-HS-68-394, RX HEAD VENT ISOL, to the CLOSE position AND VERIFY (ACC CRIT):
A.
Red Light OFF.
B.
Green Light ON.
[95]
ADJUST 2-HIC-68-396, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 0% OPEN.
[96]
NOTIFY TE responsible for 2-PTI-999-01 that conditions have been established for transient event for Reactor Head Vent line, Train B isolation valve and Train A throttle valve.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 54 of 64 Date 6.3 Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
NOTE 2-PTI-999-01 vibration testing is to be performed for the complete cycling of the RVHVS throttle valve (Steps 6.3[97] through 6.3[101]).
[97]
PLACE Handswitch 2-HS-68-395, RX HEAD VENT ISOL, to the OPEN position AND VERIFY:
A.
Red Light ON.
B.
Green Light OFF.
CAUTION Opening of RVHVS throttle valves with hand indicating controllers should be performed slowly (minimum 5 second stroke time) to prevent surging the system.
[98]
ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to approximately 100% OPEN AND VERIFY output (VLV POSITION) on controller travels to _> 85%
OPEN.
[99]
RECORD controller VALVE POSITION indication from 2-HIC-68-397, RX HEAD VENT FLOW CONTROL.
2-HIC-68-397 VALVE POSITION
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 55 of 64 6.3 Date Operability Verification of Reactor Vessel Head Vent (RVHV)
Isolation and Throttle Valves with Reactor Coolant System at normal Operating Temperature and Pressure. (continued)
(100] VERIFY by a rise in any of the PRT parameter readings on 2-LI-68-300, 2-PI-68-301, or 2-TI-68-309 [Panel 2-M-4] as compared to readings taken in step 6.3[93] that flow has been established to the PRT AND RECORD. (ACC CRIT)
PRT PRESS 2-PI-68-301 psig PRT TEMP 2-TI-68-309 OF PRT LEVEL 2-LI-68-300
[101] PLACE Handswitch 2-HS-68-395, RX HEAD VENT ISOL, to the CLOSE position AND VERIFY: (ACC CRIT)
A.
Red Light OFF.
B.
Green Light ON.
[102] ADJUST 2-HIC-68-397, RX HEAD VENT FLOW CONTROL, demand (SETPOINT) to 0% OPEN.
[103] VERIFY successful completion of this Subsection 6.3.
(ACC CRIT)
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 56 of 64 Date 7.0 POST PERFORMANCE ACTIVITY
[1]
NOTIFY the Unit 2 US/SRO of the test completion and system alignment.
[2]
VERIFY that Post-test calibration of the M&TE used to record quantitative acceptance criteria has been satisfactorily performed and the results RECORDED on Measuring and Test Equipment (M&TE) Log in SMP-9.0
[3]
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.
8.0 RECORDS A.
QA Records Complete Test Package B.
Non-QA Records None
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 58 of 64 Appendix A (Page 1 of 1)
TEST PROCEDURES/INSTRUCTIONS REFERENCE REVIEW Additional copies of this table may be made as necessary.
PROCEDURE/
INITIAL AND DATE.
INSTRUCTION (N/A for no change)
SMP-9.0 FSAR Section 3.9.2.1 Section 5.5.6 Section 5.1 Section 5.6 Table 14.2-1 Shts 77,78 and 79 of 89 WBN2-68-4001 2-TSD-68-1 2-TSD-68-9 2-TSD-HFT-1 2-TSD-HFT-2
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 59 of 64 Appendix B (Page 1 of 1)
TEMPORARY CONDITION LOG Date 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 Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 60. of 64 Appendix C (Page 1 of 1)
PERMANENT PLANT INSTRUMENTATION LOG Date INSTRUMENT CAL DUE FILLED AND PLACED IN USED FOR POST-TEST POST-TEST OR DATE VENTED1 SERVICE1 QUANTITATIVE CAL DATE2 CALIBRATION INSTRUMENT ACC CRIT ACCEPTABLE 2 LOOP #
INITIAL/DATE INITIDATE INIT/DATE YES NO 2-TE-68-398 2-TI-68-398 2-TS-68-398 2-PI-68-301 2-TI-68-309 2-LI-68-300 1
These items may be initialed and dated by personnel performing the task. Instrumentation not required to be filled and vented may be identified as Not Applicable. (N/A) 2 May be identified as Not Applicable (N/A) if instrument was not used to verify/record quantitative acceptance criteria data.
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 61 of 64 Appendix D (Page 1 of 1)
SWITCH LINEUP UNID NOMENCLATURE SWITCH LOCATION POSITION VERIFIED BY INITIALS/DATE 2-HS-68-22 RX FLANGE LEAK-OFF 2-M-5 OPEN 2-HS-68-394 RX HEAD VENT ISOL 2-M-4 CLOSE 2-HS-68-395 RX HEAD VENT ISOL 2-M-4 CLOSE 2-HIC-68-396 RX HEAD VENT FLOW 2-M-4 0%(CLOSED)
CONTROL 2-HIC-68-397 RX HEAD VENT FLOW 2-M-4 0%(CLOSED)
CONTROL 2-SW-68-394 2-FSV-68-394 AND 397-A 2-JB-292-4968-A OFF DISCONNECT SWITCH Vit Batt Bd Rm III (Col A10R,EI 757) 2-SW-68-395 2-FSV-68-395 AND 396-B 2-JB-292-4974-B OFF DISCONNECT SWITCH Vit Batt Bd Rm IV (Col A12R, El 757)
WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 62 of 64 Appendix E (Page 1 of 1)
ELECTRICAL LINEUP UNID NOMENCLATURE LOCATION POSITION VERIFIED BY INITIALS/DATE O-BKR-236-3/310 PANEL 4 COLUMN A FUSE 125V Vital Battery ASSEMBLY Board III Panel 3, AUX 757 ON O-BKR-236-4/311 PANEL 4 COLUMN B FUSE 125V Vital Battery ASSEMBLY Board IV Panel 3, AUX 757 ON O-BKR-236-4/218 PANEL 4 COLUMN E FUSE 125V Vital Battery ASSEMBLY Board IV Panel 2, AUX 757 ON 0-FU-236-4/E44 125V Vital Battery 125V DC NOR SUPPLY 2-Board IV CKT E44, FCV-68-22 AUX 757 INSTALLED 0-FU-236-3/AI 8 125V Vital Battery 125V DC NOR SUPPLY 2-Board III CKT A18, FSV-68-394 AUX 757 INSTALLED O-FU-236-4/B1 7 125V Vital Battery 125V DC NOR SUPPLY 2-Board IV CKT B17, FSV-68-395 AUX 757 INSTALLED
Appendix F (Page 1 of 2)
VALVE LINEUP VALVE NOMENCLATURE LOCATION POSITION VERIFIED BY INITIALS/DATE 2-VTV-68-607 VENT REACTOR BLDG OPEN el. 713 ROOM 110 2-FCV-68-22 RX FLANGE LEAKOFF REACTOR BLDG OPEN el. 716 ROOM AC4 2-DRV-68-503 RX FLANGE LEAKOFF TELLTALE REACTOR BLDG CLOSED DRAIN el. 716 ROOM AC4 2-LOV-68-501 RX FLANGE INNER LEAKOFF REACTOR BLDG OPEN el. 702 ROOM AC4 2-LOV-68-502 RX FLANGE OUTER LEAKOFF REACTOR BLDG CLOSED el. 702 ROOM AC4 2-FSV-68-394-A RX HEAD VENT REACTOR BLDG CLOSED el. 702 ROOM LC 2-FSV-68-395-B RX HEAD VENT REACTOR BLDG CLOSED el. 702 ROOM LC
TV WBN Reactor Vessel Head Vent System 2-PTI-068-09 Unit 2 Rev. 0000 Page 64 of 64 b
Appendix F (Page 2 of 2)
VALVE LINEUP VALVE NOMENCLATURE LOCATION POSITION VERIFIED BY INITIALS/DATE 2-FSV-68-396-B RX HEAD VENT REACTOR BLDG CLOSED el. 702 ROOM LC 2-FSV-68-397-A RX HEAD VENT REACTOR BLDG CLOSED el. 702 ROOM LC 2-VTV-68-604 RX HEAD VENT LINE VENT REACTOR BLDG el CLOSED 755 AZ30