Rev 2 to McGuire Unit 2 Pump & Valve Inservice Testing ProgramML20087M291 |
Person / Time |
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Site: |
Mcguire, McGuire ![Duke Energy icon.png](/w/images/7/75/Duke_Energy_icon.png) |
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Issue date: |
03/16/1984 |
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From: |
DUKE POWER CO. |
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To: |
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Shared Package |
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ML20087M267 |
List: |
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References |
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PROC-840316-01, NUDOCS 8403290164 |
Download: ML20087M291 (13) |
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Category:TECHNICAL SPECIFICATIONS & TEST REPORTS
MONTHYEARML20217F3481999-10-15015 October 1999 Marked-up & Reprinted TS Pages,Changing TS Requirements for Insp of RCP Flywheels ML20217J6401999-10-0606 October 1999 Revised Pages to McGuire Nuclear Station Selected Licensee Commitments Manual ML20216E6601999-09-13013 September 1999 Marked-up & Revised TS Pages,Making Permanent One Time Only Changes Incorporated Into TS 3.7.9 Allowing Up to 24 Hours to Restore Control Room Pressure Boundary to Operable Status When Two Cravs Trains Inoperable ML20211G6711999-08-27027 August 1999 Proposed Tech Specs 3.1.4 Re Rod Group Alignment Limits ML20211A9881999-08-18018 August 1999 Rev 5 to DPC Nuclear Security Training & Qualification Plan ML20210R0131999-08-10010 August 1999 Revised Tech Specs Bases Pages B 3.4.14-2 & B 3.4.14-6, RCS PIV Leakage ML20196H7551999-06-24024 June 1999 Proposed Tech Specs 2.0, Safety Limits, TS 3.3.1, Reactor Trip Sys Instrumentation & TS 3.4.1, RCS Pressure,Temp & Flow Departure from Nucleate Boiling (DNB) Limits ML20195F2941999-06-10010 June 1999 Proposed Tech Specs,Facilitating one-time Addition of Condition G & Administrative Controls Note to TS 3.7.9, Cravs ML20212A2701999-05-28028 May 1999 Rev 25 to McGuire Nuclear Station,Units 1 & 2 Pump & Valves Inservice Testing Program ML20206M9391999-05-0606 May 1999 Proposed Tech Specs,Revising List of Referenced Documents in TS 5.6.5b Re COLR Requirements ML20206Q9311999-05-0404 May 1999 Rev 29 to List of Effective Pages for Chapter 16 & Page 16.11-66 to McGuire Selected Licensee Commitment Manual. with ML20206S9401999-04-30030 April 1999 Rev 29 to McGuire Nuclear Station Selected Licensee Commitments. with List of Effective Pages ML20206K3621999-04-30030 April 1999 Revised McGuire Nuclear Station Selected Licensee Commitments (SLC) Manual ML20206B0761999-04-0606 April 1999 Proposed Tech Specs Expanding Allowable Values for Interlocks P-6 (Intermediate Range Neutron Flux) & P-10 (Power Range Neutron Flux) in TS 3.3.1,Table 3.3.1-1, Function 16 ML20205L2251999-04-0505 April 1999 Proposed Tech Specs,Providing Revised SFP Storage Configuration,Revised SFP Storage Criteria & Revised Fuel Enrichment & Burnup Requirements ML20205L2431999-04-0505 April 1999 SFP Soluble Boron Credit Dilution Analysis (Summary of Applicable Portions) ML20205L2531999-04-0505 April 1999 Boraflex Degradation Analysis ML20205B6231999-03-23023 March 1999 Proposed Tech Specs Pages Mark Ups for Unit 1,changing Record for FOL NPF-9 Amend Submittal ML20204F6761999-03-18018 March 1999 Marked-up Tech Spec Pages Re License Bases Record Change to License Amend Submittals ML20207C6921999-02-22022 February 1999 Proposed Tech Specs Bases,Reflecting Removal of SI Signal on Low Steamline Pressure on Page B 3.3.2-16 & Adding Clarification for Increasing Hydrogen Recombiner Power During Testing on Page B 3.6.7-4 ML20198B9671998-12-0909 December 1998 Revised TS 3.7.11 LCO Bases to Specify That AB Filtered Ventilation Exhaust Sys Is Considered Operable When Associated Two Fans,Filters,Ductwork,Valves & Dampers Are Operable ML20198A4691998-12-0909 December 1998 Rev 14 to DPC McGuire Nuclear Station Process Control Program ML20196G6891998-11-23023 November 1998 Rev 26 to Selected Licensee Commitments (SLC) Manual ML20196C9211998-11-14014 November 1998 Rev 26 to Selected Licensee Commitments Manual. with Update Instructions ML20155B2111998-10-22022 October 1998 Proposed Revs to Improved Tech Specs,Implementing W Fuel as Described in TRs DPC-NE-2009 & DPC-NE-2009P ML20154L7191998-10-0505 October 1998 Rev 8 to DPC Nuclear Security & Contingency Plan, for Oconee,Mcguire & Catawba Nuclear Stations ML20151Y2461998-09-15015 September 1998 Proposed Improved Tss,Resolving Items Identified by Util During Review ML20151U3521998-09-0808 September 1998 Proposed Tech Specs & Bases Converting to Improved Tech Specs ML20151Z7751998-09-0808 September 1998 Rev 25 to McGuire Selected Licensee Commitment Manual, Consisting of Revised Pages 16.7-9 & 16.7-10 ML20237B6241998-08-14014 August 1998 Proposed Tech Specs 4.6.5.1.b.2 & 4.6.5.1b.3 Relating to Ice Condenser Ice Bed Changing Portion of Surveillances Pertaining to Lower Inlet Plenum Support Structures & Turning Vanes from 9-month Frequency to 18-month Frequency ML20237B5721998-08-12012 August 1998 Proposed Tech Specs 4.6.5.1b.3 Re Ice Condenser Sys Components W/Respect to Accumulation of Frost or Ice ML20237A0411998-08-0505 August 1998 Suppl 8 to Improved TS Noting Differences Between Two Units. Proposed Changes Require That Specs & Surveillances Apply to Each Unit Individually,Unless Otherwise Noted,Consistent W/Version of Current TS Prior to Amends 166 & 148 ML20236U1531998-07-22022 July 1998 Proposed Revised Improved Tech Specs,Implementing W Fuel as Described in TRs DPC-NE-2009P & DPC-NE-2009 ML20236G5301998-06-29029 June 1998 Rev to Bases of TS 3/4.6/3,correcting Editorial Errors ML20249C2081998-06-0909 June 1998 Rev 24 to Selected License Commitments (SLC) Manual & SLC 16.10.1,dtd June 1998 ML20247E3891998-05-0808 May 1998 Proposed Tech Specs,Revising Power Range Neutron Flux High Trip Setpoints in Event of Inoperable MSSVs & Deleting References to 3-loop Operation in Current TS Section 3.7.1.1(b) & Table 3.7-2 ML20217F2841998-04-20020 April 1998 Rev 7 to DPC Nuclear Security & Contingency Plan, for Oconee,Mcguire & Catawba Nuclear Stations ML20217E6531998-04-20020 April 1998 Proposed Improved Tech Specs Re Section 1.0,2.0,3.0 & 4.0 ML20217B7871998-03-20020 March 1998 Marked-up Proposed Improved TS 3.6 & 5.5.2 ML20217N9311998-03-0303 March 1998 Proposed Tech Specs 5.5 Re Meteorological Tower Location ML20216B9851998-03-0202 March 1998 Proposed Tech Specs Responding to 980116 RAI Re Improved TS Sections 3.1 & 3.2.Suppl Changes to Improved TS Encl ML20203J9391998-02-19019 February 1998 Revised McGuire Nuclear Station Selected Licensee Commitments, List of Effective Pages ML20198H5361997-12-17017 December 1997 Tech Spec Pages for TS 3/4.7.8 for Use in Lieu of ASME Section XI Requirements ML20197G4391997-12-17017 December 1997 Proposed Tech Specs Referencing Updated or Recently Approved Methodologies Used to Calculate cycle-specific Limits Contained in COLR ML20203E1911997-12-0101 December 1997 Revised McGuire Nuclear Station Selected Licensee Commitments, List of Effective Pages ML20217H5541997-10-13013 October 1997 Proposed Tech Specs Supporting Replacement of Three Safety Related Narrow Range Refueling Water Storage Tank Level Instruments W/Three Safety Related Wide Range Level Instruments ML20212A2511997-10-0606 October 1997 Proposed Tech Specs Deleting All References to Steam Line Low Pressure Safety Injection Function ML20216A8691997-09-0101 September 1997 Rev 0 to QAM-2.0, Order Entry ML20210K9281997-08-31031 August 1997 Cycle 12 Startup Rept ML20216B8171997-08-25025 August 1997 Rev 0 to PE-9778-1, Test Rept-Grinnell Hydraulic Snubber Freedom of Motion Test Under Duke Powers McGuire Nuclear Station MSLB Accident Temp Condition 1999-09-13
[Table view] Category:TEST/INSPECTION/OPERATING PROCEDURES
MONTHYEARML20217J6401999-10-0606 October 1999 Revised Pages to McGuire Nuclear Station Selected Licensee Commitments Manual ML20211A9881999-08-18018 August 1999 Rev 5 to DPC Nuclear Security Training & Qualification Plan ML20212A2701999-05-28028 May 1999 Rev 25 to McGuire Nuclear Station,Units 1 & 2 Pump & Valves Inservice Testing Program ML20206Q9311999-05-0404 May 1999 Rev 29 to List of Effective Pages for Chapter 16 & Page 16.11-66 to McGuire Selected Licensee Commitment Manual. with ML20206S9401999-04-30030 April 1999 Rev 29 to McGuire Nuclear Station Selected Licensee Commitments. with List of Effective Pages ML20206K3621999-04-30030 April 1999 Revised McGuire Nuclear Station Selected Licensee Commitments (SLC) Manual ML20198A4691998-12-0909 December 1998 Rev 14 to DPC McGuire Nuclear Station Process Control Program ML20196G6891998-11-23023 November 1998 Rev 26 to Selected Licensee Commitments (SLC) Manual ML20196C9211998-11-14014 November 1998 Rev 26 to Selected Licensee Commitments Manual. with Update Instructions ML20154L7191998-10-0505 October 1998 Rev 8 to DPC Nuclear Security & Contingency Plan, for Oconee,Mcguire & Catawba Nuclear Stations ML20151Z7751998-09-0808 September 1998 Rev 25 to McGuire Selected Licensee Commitment Manual, Consisting of Revised Pages 16.7-9 & 16.7-10 ML20249C2081998-06-0909 June 1998 Rev 24 to Selected License Commitments (SLC) Manual & SLC 16.10.1,dtd June 1998 ML20217F2841998-04-20020 April 1998 Rev 7 to DPC Nuclear Security & Contingency Plan, for Oconee,Mcguire & Catawba Nuclear Stations ML20203J9391998-02-19019 February 1998 Revised McGuire Nuclear Station Selected Licensee Commitments, List of Effective Pages ML20203E1911997-12-0101 December 1997 Revised McGuire Nuclear Station Selected Licensee Commitments, List of Effective Pages ML20216A8691997-09-0101 September 1997 Rev 0 to QAM-2.0, Order Entry ML20141F1521997-06-25025 June 1997 Rev 4 to Nuclear Security Training & Qualification Plan ML20140D1361997-05-27027 May 1997 Rev 21 to McGuire Nuclear Station Selected Licensee Commitments, List of Effective Pages ML20148D5041997-05-0909 May 1997 Rev 19 to Selected Licensee Commitment Manual 16.5-4 ML20133F9041996-12-26026 December 1996 Selected Licensee Commitments Manual, Rev 18 ML20134F8651996-10-21021 October 1996 Rev to Selected Licensee Commitments Manual ML20117K2851996-08-22022 August 1996 Rev 16 to Selected Licensee Commitments Manual ML20117M5901996-08-15015 August 1996 Loss of Electrical Power ML20115C9971996-06-25025 June 1996 Revised McGuire Nuclear Station Selected Licensee Commitiments Manual ML20112B7651996-05-13013 May 1996 Rev to Selected Licensee Commitments Manual ML20108E2161996-04-29029 April 1996 Revised McGuire Nuclear Station Selected Licensee Commitments Manual & List of Effective Pages ML20112A7331996-04-22022 April 1996 Rev 13 to DPC MNS Pcp ML20101N1311996-02-29029 February 1996 Rev 11 to Selected Licensee Commitments Manual ML20100Q4751996-02-26026 February 1996 Revised McGuire Nuclear Station Selected Licensee Commitments Manual, List of Effective Pages ML20100B9601996-01-19019 January 1996 Revised McGuire Nuclear Station Selected Licensee Commitments Manual, Effective Pages ML20100B9541996-01-19019 January 1996 Revised McGuire Nuclear Station Selected Licensee Commitments Manual, Effective Pages ML20096F1651996-01-0404 January 1996 Rev 8 to McGuire Nuclear Station Selected Licensee Commitment Manual, Adding Clarity to Halon Sys Testing Requirements ML20094P9631995-11-15015 November 1995 Rev 7 to MNS Selected License Commitments Manual, Correcting Typographical Errors & Adding List of Effective Pages ML20094Q0021995-11-15015 November 1995 Rev 7 to MNS Selected Licensee Commitments Manual, Correcting Typographical Errors & Adding List of Effective Pages ML20093K9801995-10-18018 October 1995 Rev 17 & 22 of Pump Inservice Testing Program,For McGuire Nuclear Station Units 1 & 2 ML20093G5581995-10-0202 October 1995 Revised McGuire Nuclear Station Selected Licensee Commitments Manual, from Chapter 16 of FSAR ML20098B8531995-09-22022 September 1995 Rev 5 to MNS Selected Licensee Commitments Manual. Reissue Due to Typographical Error ML20092H5491995-08-31031 August 1995 Rev 4 to MNS Selected Licensee Commitments Manual (Slc), Relocating Certain Turbine Overspeed Protection,Seismic Instrumentation,Meteorological Instrumentation & loose-part Detection Sys TS Requirements from TS to SLC ML20086R2891995-07-13013 July 1995 Rev 3 to MNS Selected Licensee Commitments Manual. Rev Changes Standby Shutdown Sys Testing Requirements for Standby Makeup Pump Water Supply Boron Concentration (BC) in Storage Pool Min BC Specified in COLR ML20080H9741995-02-0808 February 1995 Revised McGuire Nuclear Station Selected Licensee Commitments, List of Effective Pages ML20078S9681994-12-0707 December 1994 Rev 1 to Selected Licensee Commitments Manual ML20076J8341994-10-31031 October 1994 Rev to McGuire Nuclear Station Selected Licensee Commitment Manual, List of Effective Pages,Table 16.8-1a,Table 16.8-1b & Page 16.11-4 ML20070D7541994-06-30030 June 1994 Rev to MNS Selected Licensee Commitments Manual, Section 16.9.5,changing Term Fire Barriers to Fire Rated Assemblies ML20070B4131994-06-21021 June 1994 Revised McGuire Nuclear Station Selected Licensee Commitments Manual ML20065F5281994-01-31031 January 1994 Changes to McGuire Nuclear Station Selected Licensee Commitments Manual ML20063A8041993-12-31031 December 1993 Selected Licensee Commitments Manual ML20063A9411993-11-0101 November 1993 IST Program for Pumps & Valves ML20063A9291993-11-0101 November 1993 IST Program for Pumps & Valves ML20045B2691993-06-0404 June 1993 Rev 19 to McGuire Nuclear Station IST Program for Unit 1 ML20045B3761993-03-11011 March 1993 Rev 14 to McGuire Nuclear Station Pump & Valve IST Program for Unit 2 1999-08-18
[Table view] |
Text
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DUKE P0kT.R COMPANY McGUIRE NUCIIAR STATION PLMP AND VALVE INSERVICE TESTING UNIT 2 REVISION # 2 8403290164 840316 l PDR ADOCK 05000369 P PDR l
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A) PUMP: D/G FUEL OIL TRANSFER PUMPS (2A, 2B)
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SAFETY CLASS: 3 FUNCTION: Diesel generator auxiliary support TEST REQUIREMENT: Test pumps in accordance with Subsection IWP
- BASIS FOR RELIEF: Pumps contain insufficient instrumentation (See Attachment #1) to perform any. meaningful testing 3
in accordance with the intent of Subsection IWP.
ALTERNATE TESTING: Monthly Diesel Generator starting and loading as required by McGuire Technical Specifications is sufficient in assessing the hydraulic condition of the subject auxiliary pumps and demonstrating the capability of the individual components to perform their design function.
The mechanical condition of the subject pumpa will be determined from vibration data to be 1l gathered quarterly. Flow will be monitored by l observing level rir.e in the day tank.
B) PUMP: D/G ROOM SUMP PUMPS (2A2, 2A3, 2B2, 2B3) s SAFETY CLASS: 3 FUNCTION: Water removal from Diesel Generator rooms TEST REQUIREMENT: Test pumps in accordance with Subsection IWP BASIS FOR RELIEF: Pumps contain insufficient instrumentation (See Attachment #1) to perform any meaningful testing in accordance with Subsection IWP.
ALTERNATE TESTING: Due to the anticipated infrequent normal operation of these pumps, quarterly, each pump will be verified to be capable of performing their design function of removing water from the sump at a rate greater than or equal to 419 gpm.
The time which it takes to pump a known volume from the sump is recorded and converted to a flow rate.
McGUIRE - UNIT 2 I.1-3 Revision 1 e
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V. The Standby Makeup Pump is not safety related and does not receive emergency power. It is required to be tested by McGuire Technical f Specifications. Therefore, the request for relief and alternate testing method is described below.
6T PUMP; STANDBY MAKEUP PUMP (1) l SAFETY CLASS: N/A 6 FUNCTION: To supply makeup to the reactor coolant system if the nErmal system is unavailable.
TEST REQUIREMENT: Test pump in accordance with IWP (Technical Specification requirement)
BASIS FOR RELIEF: Pump contains insufficient instrumentation (see Attachment #1) to perform any meaningful testing in accordance with Subsection IWP.
ALTERNATE TESTING: Pu=p will be verified to be capable of performing its design function on a quarterly basis by verifying that with pump in operation in a test loop that design flowrate can be achieved.
The mechanical condition of the pump will be determined from vibration data to be gathered quarterly.
l McGUIRE-UNIT 2 I.1-3a Revision 2 l l
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$ ;j System: Safety Injection E O e : "{m a a ?
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$ }l Valve Category u $ Ij Valve Number 0
u Drawing Number u 8 _.
A B C D F'
Y N
F* Remarks 2NI-150B B tlc-2562-3.0 E-7 X CT 10 sec. max. cycle time 2NI-120B B tlC-2562-3.0 J-7 X CT Isolation time $10 sec.
LT 2NI-121A B MC-2562-3.0 J-6 X CT X CS Isolation time $10 sec.
2l l 2NI-122B B MC-2562-3.0 K-4 X CT Isolation time $10 sec.
2NI-128 A MC-2562-3.0 1-4 X X LT X RF FIT 2NI-134 A MC-2562-3.0 11 - 4 X X LT X CS MT 2NI-129 A ?!C-2562-3.0 I-3 X X LT X CS tlT 2NI-124 A t!C-2562-3.0 I-3 X X LT X RF flT McGUIRE - UNIT 2 11.35-7 Revision 2
0 U System: Safety Injection E O E 3 e a d ?
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E E Valve Category u 3 U M 0 H
$ Y E
H Valve Number Drawing Number A B C D Remarks 2NI-126 A MC-2562-3,0 J-2 X X LT X CS tlT -
2l 2NI-183B B !!C-2562-3. 0 G-3 X CT X CS 20 sec. max. cycle time l 2l 2NI-152B B HC-2562-3.0 D-6 X CT X CS 10 sec. max. cycle time l 2NI-159 A HC-2562-3.0 B-4 X X HT X RF LT 2NI-160 A HC-2562-3.0 B-3 X X HT X RF LT 2NI-156 A HC-2562-3.0 D-3 X X LT X RF MT 2N1-157 A MC-2562-3.0 D-2 X X LT X RF HT 2NI-125 A HC-2562-3.0 I-3 X X LT X CS MT McGUIRE - UNIT 2 35-8 '
Q W Revish2 .
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e System:
{ Safety Injection 3 0 0 m n 8 3 3 1 "
l 1 a E w a Y Valve Category u
$ d g g 3e g a g e e Valve Number Drawing Number A B C D H " " Remarks 2NI-162A B HC-2562-3.1 K-11 X CT X CS 10 sec. max. cycle time 2NI-171 A HC-2562-3.1 J-7 X X HT X RF LT 2NI-169 A HC-2562-3.1 J-6 X X HT X RF LT 2NI-167 A HC-2562-3.1 J-5 X X HT X RF LT 2NI-165 A HC-2562-3.1 J-3 X X HT X RF LT 2l 2N1-173A B HC-2562-3.1 1-12 X CT X CS 10 sec. max. cycle time l 2NI-175 A HC-2562-3.1 I-8 X X HT X CS l LT i McCUIRE - UNIT 2 II.35-9 Revision 2
m r4 g , y System: Safety Injection E U 0 m 8 8 8 8 s ?
4 a s m a t 4 -
g g Valve Category g y g Valve Numlier U O $ $ $
Drawing Numl>cr A B C D Remarks 2NI-176 A HC-1562-3.1 11 - 8 X X HT X CS 1.T 2l 2NI-178B B HC-2562-3.1 F-12 X CT X CS 10 sec. max. cycle time l 2NI-180 A HC-2562-3.1 F-6 X X HT X CS LT 2NI-181 A HC-2562-3.1 F-5 X X HT X CS LT 2NI-184B B HC-2562-3.I D-12 X CT X RF 60 sec. max. cycle time 2NI-185A B HC-2562-3.1 B-12 X CT X RF 60 sec. max. cycle time ,
2NI-358A B HC-2562-4.0 C-12 X CT 10 sec. max. cycle time 2NI-244B B HC-2562-4.0 F-18 X CT 3 sec. max. cycle time McGUIRE - UNIT 2 IJ.33-10
O MC-1562-3.0 VALVE: 1NI-121A CATEGORY:. B CLASS: B FUNCTION:
Isolates Train,A of Safety Injection to the Hot Legs TEST REQUIREMENT: Cycle and time valve quarterly BASIS FOR RELIEF: The valve is normally aligned for safety injection with power removed, as required by McGuire Technical Specification 4.5.2. Cycling the valve with the plant in operation requires '
that the power be restored to the valve and moved.from the event-initiation position. The valve is required for ilign-ment for hot-leg recirculation following an accident.. It is not required to automatically actuate on initiation of a safety good.
event. The past test history of the valve is very I ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown.
9 McGUIRE-UNIT 2 O* II;35-26a-Revision ~2-
- New Page
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O MC-1562-3.0 VALVE: 1NI-152B CATEGORY: B
_ CLASS: B **
FUNCTION:
Isolates Train B of Safety Injection to the Hot Legs TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS FOR RELIEF: The valve is normally aligned for safety injection with power removed, as required by McGuire Technical Specification 4.5.2. Cycling the valve with the plant in operation requires that the power be restored to the valve and moved from the event-initiation position. The valve is required for align-ment for hot-leg recirculation following an accident. It is not required to automatically actuate on initiation of a safety event. The past test history of the valve is very good.
ALTERNATE TESTING: Cycle and time the valve at cold shutdown.
McGUIRE-UNIT 2 II.35-26b Revision 2 New Page
i l
4 MC-1562-3.1 VALVE: 1NI-173A i
CATEGORY: B ' ' '
l CLASS: B i
FUNCTION:
Isolate Train A Residual Heat Removal to the cold legs.
TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS FOR RELIEF: The valve is normally aligned for safety injection with power removed, as required by McGuire Technical Specification 4.5.2. Cycling the valve with the plant in operation requires that the power be restored to the valve and moved from the event-initiation position. The valve is required for alignment for hot-leg recirculation following an accident. It is not 4
required to automatically actuate on initiatien of a safety event. The past test history of the valve is very good.
ALTERNATE TESTING: Cycle and time the valve at cold shutdown.
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McGUIRE-UNIT 2 II.35-30a '
Revision 2' i
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O MC-1562-3.1 VALVE: 1NI-178B CATEGORY: B CLASS: B IUNCTION:
Isolates Train B of Residual Beat Removal to the cold legs.
TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS FOR RELIEF: The valve is normally aligned for safety injection with power removed, as required by McGuire Technical Specification 4.5.2. Cycling the valve with the plant in operation requires that the power be restored to the valve and moved from the event-initiation position. The valve is required for align-ment for hot-leg recirculation following an accident. It is not required to automatically actuate on initiation of a s event.
The past test history of the valve is very good.
ALTERNATE TESTING: Cycle and time the valve at cold shutdown.
\
McGUIRE-UNIT 2 II.35-30b l Revision 2 New page O
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O MC-1562-3.1 VALVE: 1NI-183B CATEGORY: B ..
CLASS: B FUNCTION: '
Isolates ND flow to the hot legs.
TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS FOR RELIEF: The valve is normally aligned for safety injection ~with power removed, as required by McGuire Technical Specification 4.5.2. Cycling the valve with the plant in operation requires that the power be restored to the valve and moved from the event-initiation position. The valve is required for align-ment for hot-leg recirculation following an accident. It is not required to automatically actuate on initiation of a safety event.
( The past test history of the valve is very gcod.
ALTERNATE TESTING: Cycle and time the valve at cold shutdown.
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McGUIRE-UNIT 2
- II.35-30c.
( Revision 2 New Page.
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MC-2562-4.0 I
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VALVE: 2NI-248, 2NI-249, 2NI-250, 2NI-251, 2NI-252, 2NI-253 CATEGORY: A, C CLASS: A FUNCTION: Open when Reactor Coolant System pressure decreases below 1500 psig during accident conditions.
TEST REQUIREMENT: Verify valves open on flow from upper head injection accumulator.
BASIS FOR RELIEF: The pressure in the UHI accumulator (1500 psig) is not sufficient to open the valves into the Reactor ,
Coolant System (2235 psig). At cold shutdown, the high velocity water could cause damage to reactor internals. This, also, could cause low temperature overpressurizstion.
ALTERNATE TESTING: Valves will be full stroked at refueling by disassembly, c
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G McGUIRE - UNIT 2 II.35-31
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