ML20148R361
| ML20148R361 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 06/25/1997 |
| From: | John Nakoski NRC (Affiliation Not Assigned) |
| To: | NRC (Affiliation Not Assigned) |
| References | |
| NUDOCS 9707070368 | |
| Download: ML20148R361 (82) | |
Text
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1 June 25,1997 ) c j LICENSEE: NORTHEAST NUCLEAR ENERGY COMPANY (NNECO) FACILITY: Millstone Nuclear Power Station Unit 3
SUBJECT:
SUMMARY
OF THE JUNE 19,1997, MEETING WITH NORTHEAST UTILITIES AND SARGENT & LUNDY TO OUTLINE THE ICAVP SYSTEM BOUNDARIES t FOR SELECTED SYSTEMS FOR MILLSTONE UNIT 3 On June 19,1997, the Special Project Office (SPO) staff of the Office of Nuclear Reactor Regulation (NRR) participated in a publicly observed meeting with Northeast Utilities (NU) and Sargent & Lundy (S&L) representatives. The purpose of this meeting was to outline to NU the Independent Corrective Action Verification Program (ICAVP) system boundaries for the Service Water (SW), Quench Spray (OSS), and Recirculation Spray (RSS) systems to be reviewed by S&L during the Tier 1 vertical slice system review at Millstone Unit 3. Enclosure i provides a list of the attendees at the meeting. Enclosure 2 provides the handout
- used by S&L as the outline for discussions during the meeting. Also used during the meeting were drawings that had been color coded by S&L to define the system boundaries for the Unit 3 ICAVP Tier 1 system reviews of the SW, QSS, and RSS systems. One Copy of the color-coded drawing will be forwarded to the Public Document Room (PDR) at the Gelman Building, 2120 L Street, NW., Washington, DC 20003 and one copy will be sent to each of the two local i PDRs near the Millstone site at the Waterford Public Library,49 Rope Ferry Road, Waterford, CT 06385 and at the Leaming Resource Center, Three Rivers Community Technical College, Thames Valley Campus, 574 New London Turnpike, Norwich, CT 06360.
(priginal Si# John A. Nakoski, ICAVP Program Coordinator ICAVP Oversight Branch - Special Projects Office Office of Nuclear Reactor Regulation Docket No. 50-423
Enclosures:
(1) List of Attendees (2) Meeting Handout cc w/att: See next page DISTRIBUTION: HARD COPY Docket File PUBLIC SPO reading WLanning, RI SPO-L reading OGC (w/o enct 2)
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Elmbro JDurr, RI ACRS (w/o encl 2) SReynolds RPerch ACeme, R1 E-MAIL (w/ encl 1 only) - SCollins/FMiraglia PMcKee WDean (WMD) RZimmerman JAndersen Dross (e-mail to SAM) Wiravers LBerry n m r, 1 0 ~0 9707070368 970625 ' lllllllllllllll[lll]l]l[lll PDR ADOCK 05000423 **4 a c = - P PDR j
_ .. . - . . . _ . _ _ _ . _ . _ . . . _ . . . . . _ . _ _ _ _ _ - . _ _ . . . _ . _._ _...m . . _ . l t 8
.. LIST OF ATTENDEES June 19,1997 NAME' ORGANIZATION POSITION j
Eugene Imbro NRC Deputy Director, ICAVP Oversight, SPO, NRR Steve Reynolds NRC Branch Chief, ICAVP Oversight, SPO, NRR Peter Kottay NRC Unit 3 Team Leader, SPO, NRR John Nakoski NRC ICAVP Program Coordinator, SPO, NRR , Harold Eichenholz NRC ICAVP Technical Monitor / Site Coordinator, SPO, RI Bryan A. Erler Sargent & Lundy ICAVP Project Director Don Schopfer Sargent & Lundy ICAVP Verification Team Manager l Anthony A. Neri Sargent & Lundy SRG Group Lead R. E. Querio Sargent & Lundy ORG Group Lead David A. Schroeder Sargent & Lundy Senior Electrical Project Engineer Joseph W. DeMarco Sargent & Lundy Instrumentation & Controls Engineer Joseph G. Fougere Northeast Utilities ICAVP Manager j Gil Olsen Northeast Utilities Unit Project Manager (CMP) Richard Laudenat Northeast Utilities ICAVP Project Director Raymond Necci Northeast Utilities CMP Director Michael Annon Northeast Utilities Manager Audits & Evaluations Phil DiBenedetto Northeast Utilities 50.54(f) Oversight Contractor I l l i I I I Enclosure 1
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i i L i SYSTEM BOENDARY , REVIEW
- i
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Service Water System (SWP) l Mechanical / Structural Boundaries
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Enclosure 2
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SYSTEM BOL3DARIES
- Shown in yellow t - Shown on EM-133A,B,C,&D : - Includes all SR SWP components NSR SWP components excluded .
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- EGS HX g
- CO:STROL BLDG AC WATER CHILLER l :
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- EMERGENCY MAKE EP TO CO:S.T BLDG HVAC ;
StPPLY TO CWS PCMP BEARINGS /BOESDARY@ SR/NSR - ISOL VALVES i'
EM-133B MCC & ROD C'ONTROL AREA BOOSTER PCMP &AC UNITS CCE CHARGING PEMP COOLING
&CCP CO MP COOLING HX FLEL POOL EMERGENCY MAKELP CONTAINMENT RECIRC COOLERS EMERGENCY FEED TO ALX FW RSS/RHS PCMP AREA HVAC ENITS
i EM-133B(CONT) I SAFETY INJECTION PCMP COOLER EXCLLDES TERBINE PLANT - CO MPONENT COOLIG HX/BOCSDARY @ NSR/SR ISOL VALVES i
k a EM-133C EXCLLDES CARRIER WATER FOR CHLORINATION OF SWP PLMP BAY /BOESDARY @ NSR/SR ISOL VALVES .i , i s
ESTERFACE BOESDARIES HIGHLIGHTED IN BLEE CN EM-133A,B,C&D COXSECTING P&ID ALSO HIGHLIGHTED IN BLLE f$9 TOTAL MECH /STRE CT INTERFACES M TSTERFACE GROL'PS
l MISC SYSTEM HX'S Points not numbered SWP removes heat from various HX's SWP side of HX's will be treated as part of SWP boundary Will verify struct integrity (calc review) l - Walkdown to verify nameplate / mounting Tier 1 will verify SWP capable of cooling l requirement specified in sizing cales
PLANT DRAINAGE SYSTEM Point SWP-01,04,08-24,27-30,L8,49 Plant Drainage System collec:s SWP equipment, vent, relief vlv discharge SWP crain piping to drains is SWP and included in tier 1 review No fur::her review proposed
CIRCELATING WATER . Point SWP-31thru 34,46,t 7 CWS tunnel / flume functions as SWP return path , No interface review proposed Structural integrity of piping interface verified as part of tier 1 stress cale review : Structural integrity of tunnel if needed 1:o support SWPssafety functions 4
ALX FEEDWATER . Points SWP-35,36,37 SWP provides emegency makeup to Aux FW Interface review will verify SWP cales support this mode Structural integrity of piping interface will be verified by tier 1 SWP stress cale review
SPENT FL~EL POOL COOLESU 1 i Point SWP-39 i
- SWP provides emergency makeup to fuel pool .
Interface review will ensure SWP cales support this mode
- Structural integrity of piping interface will be verified oy tier 1 pipe stress review !
e S CONTROL BLDG HVAC Point SWP-50 thru 55 SWP provides emergency backup for Control Bldg HVAC Interface review will ensure SWP cales support this mode Structural integrity of piping will be verified by tier 1 stress cale review
i
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POST ACCIDENT SAMPLING 4 1
- Point SWP-76 SWP drain on PASS cooler
- Interface review will verify structural integrity of piping interface .
' i
CHLORINATION SYSTEM i Point SWP-77 SWP supplies carrier water for SWP pump i bay chlorination Verify SWP cales support carrier water requirements Structural integrity of SRNSR interface will be verified as part of tier 1 stress calc review
CIRC WATER PCMP i Point SWP-78,79 ; SWP supplies lube water for CWS pump , bearings 1 Verify SWP cales support floiv . requirements L Structural integrity of SR/NSR interface included in tier 1 stress cale review
l TLRBINE PLANT COMP COOLING Point SWP-80 SWP supplies cooling to CCP HX Verify SWP cales support CCP cooling requirements Structural integrity of SR/XSR interface . will be verified as part of tier 1 stress calc review
e e a SWP PUMP CUBICLE . VENTILATIOX(HVY) Point SWP-83
- Provides SR Ventilation To Maintain .
Environmental Conditions In SWP Pump Cubicles
- HVY Sizing Calcs Will Be Reviewed To Confirm Appropriate SWP Heat Loads
- CB CHILLER EQUIP SPACE
, VEXTILATIOX(HVC)
~
Point SWP-84 Provides SR Ventilation To Maintain Environmental Conditions In SWP Booster i Pump Area HVC Sizing Cales Will Be Reviewed To Confirm Appropriate SWP Booster Pump , Heat Loads - o
CHARGING PLEMP & COMP COOLING PL MP AREA VENTILATION (HVR) Point SWP-85 Provides SR Ventilation To Maintain Environmental Conditions In Pump Area HVC Sizing Cales Will Be Reviewed To Confirm Appropriate Pump Heat Loads
I f I&C Interfaces Two types
- Input Signals from another system 1
- Output Signals to another system
t Input signals
- Two general configurations .
t
- Those that input directly from another system
- Those that input indirectly via another system For example, Reactor Protection System j I
_ ------_-- _ -_ - _ - _ _ - --_ _ _ _- - - _ - _ - _ - _ -- _ _._---__---__--_____________-____m
l Output signals
- Those that output to another system
- For examples: Plant Computer, Valve position interlock j 1
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Input Signal Scope of Review - Indirect Inputs Review signal path from input sensor of dissimilar channels in other system to system under review
- Review Logic Sketch, Schematic Sketch, wiring diagrams (except RPS), and setpoints, if applicable Walkdown of all channels for one selected .
process variable . 4
Input Signal Scope of Review - Direct Inputs ;
- Review signal path from input sensor in other system to system unc er review Review Logic Sketch, Schematic Sketch, wiring diagrams, and setpoints, if applicable t
b 6
Output Signal Scope of Review
- Review signal path from output device of the vertical slice system to input point (signal isolator) or logic relay in other system i
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ . _ _ _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ___ _____________________________________________________._________m -
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ANOTHER / PS 1 SYSTEM <- ( )
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i BOUNDARY DEFINITION
- SKETCH 4
l Service Water System SRG/I&C Scope of Review I&C Interfaces .
- 16 Input Interface Numbers Interface numbers used in multiple locations Signals from SSS, CDA, RP Vent, Cnmt Recirc Vent, IA, SIS, EGS, SW
- 6 Out aut Interface Numbers ,
Interface numbers used in multiple locations Signals to Plant Computer, Rad Mon, Cnmt Bldg Vent
Acronyms , 4 CDA - Containment Depressurization Actuation EGS - Emergency Generator System l IA -Instrument Air LOP - Loss of Offsite Power . RHS - Residual Heat System RSS - Recirculation Spray System
- QSS - Quench Spray System SIL - Low Pressure Safety Injection .
SIS - Safety Injection Signal SSS - Sequenced Safeguard Signal , t SW - Service Water r
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ElectricalInterface System Review t
. Determine Mech. System electrical components bus t
connections to electrical source
- Safety Diesel-generator of same division
- Battery of same division, and Charger (to Safety Diesel-generator)
- Evaluate Appendix R/ Safe Shutdown path requirements for Mech. System support
- Includes selecting one sample fire zone for reviewing associated circuits (in enclosures) for one Mech. System f
- Evaluate distribution system equipment and connections to Mech. System electrical circuits and instrument power i supplies for direct and ind.irect inputs as follows:
2
ElectricalInterface System Review - Interfacing Breaker (or Fuse) Panel, Motor Control Center (i.e. MCC), LV Switchgear
- Mech. System electrical loading included correctly in bus loading - Main Feed connection sized for bus loading - Bus continuous and short term loading within Main Feed device rating - Thermal and short circuit coordination of Main Feed protective device with Mech. System electrical circuits (including ground faults) - Thermal and short circuit coordination of Main Feed device with ,
largest circuit on bus (including ground faults)
- Sufficient voltage available at bus to support Mech. System electrical circuits at degraded voltage relay setpoint 3
t ElectricalInterface System Review
. Intermediate Buses and Connections ;
- Interface bus loading included correctly in intermediate bus loading
- Intermediate bus Main Feed connection sized for bus loading
- Intermediate bus continuous and short term loading within Main Feed protective device rating .
- Thermal and short circuit coordination of Main Feed protective i device with interface bus circuit (including ground faults)
- Thermal and short circuit coordination of Main Feed device with largest circuit on intermediate bus (including ground faults) ,
I 4 t I i _ - . _ _ . . _ _ _ . _ _ . __..________.________c __-__m__ w_ ____m____m________-___ -__ u_ _. __ _ _ - - - - _ _ _ _ . _
ElectricalInterface System Review L
- 4160V Switchgear
- Mech. System electrical loading included correctly in bus loadmg
-- Interface (or intermediate) bus loading included correctly in bus loading
- Thermal and short circuit coordination of Safety Diesel-generator protective device with Mech. System and interface or intermediate bus circuits (including ground faults)
- Thermal and short circuit coordination of Safety Diesel-generator '
protective device with largest circuit on bus (including ground . faults) '
- Sufficient voltage available at bus to support Mech. System electrical circuits at degraded voltage relay setpoint 5
W ElectricalInterface System Review
- Safety Diesel-generator
- Mech. System electrical loading included correctly for continuous and short term loading
- Mech. System electrical loading included correctly for starting KVA loading including voltage droop and recovery
- Continuous and short term overall loading within generator and connection ratings
- Continuous and short term loading within Safety Diesel-generator overcurrent protective device settings 6
4 ElectricalInterface System Review
- Battery
- Mech. System electrical loading included correctly for continuous and short term loading including operating times
- Mech. System electrical loading included correctly for starting (or pickup) loading including voltage
- Continuous and short term overall loading within ratings
- Continuous and short term loading within battery bus overcurrent i protective device settings 4 i t
7 t
l ElectricalInterface System Review l
- Battery Charger
- Mech. System electrical loading included correctly for continuous and short term loading including operating times
- Continuous overall loading within ratings including recharging current within required recharge time
- AC power connection and coordination within charger ratings
- AC power bus addresses charger loading l
8
o 9 I t I fr f f System Boundary Review , 1 --- ORG Scope of Review--- h Service Water System , Mech / I&C-- . i l u [ f
. ,i Service Water System
--ORG Scope--
Mechanical / I&C Interfaces 83 Interfaces identified 5 Groupings of actions J
- Verify procedure exists for periodic perf tests
--Pts 83-85. l
- No action-Drains / Vents-Pts 01-55,64-68,76-80.(100% review for items in selected system)
- Computer input points--numerous--Pt 56
-if for EOP / Perf Calc--confirm point exists /
c ata is recorded / trended as req'd by proceds
-if not--no action
Service Water System (cont'd)
--ORG Scope--
- Interlock Signals
-Inputs to selected system--Pts 57-62,69-71,74-
- 75. -
Iden,:ify ogic test requirements Confirm requirements included in procedure Confirm procedure / tests were performed Confirm sensors included in calib. program
-Outputs from selected system--Pts 59-60,63, 72-73,81-82. .
Confirm procedure to test / control / verify interface 4 - _ - - - -
I Millstone 3 ICAVP SWP System Boundary Interfaces 6/17/97 Page1 Polit # Interface TYPE Safety Function " L tierface Resicw Scope ORG Interface Review Scope System Class XXXX Various M S SWP to and from Various IIcat SWP functional capability and structural None X Exchangers integrity of piping interface SWP-01 Plant M N Service Water Pump None-(NOTE: drain piping to equipment None Drainage Equipment Drain drain is part of SWP) SWP-02 Plant M N Service Water Pump None-(NOTE: drain piping to equipment None Drainage Equipment Drain drain is part of SWP) SWP-03 Plant M N Service Water Pump None-(NOTE: drain piping to equipment None Drainage Equipment Drain drain is part of SWP) SWP-04 Plant M N Service Water Pump None-(NOTE: drain piping to equipment None Drainage Equipment Drain drain is part of SWP) SWP-05 Deleted None from Scope SWP-06 Deleted None from Scope SWP-07 Deleted None from Scope SWP-08 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping to None Drainage Vahe Discharge afloor drain is part of SWP) SWP-09 Plant M N Floor Drain from SWP Relief None-(NOTE: relief vahe discharge piping to None Drainage Valve Discharge floor drain is part of SWP) SWP-10 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping to None Drainage Valve Discharge floor drain is part of SWP) SWP-11 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping to None Drainage Valve Discharge floor drain is part of SWP) SWP-12 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping to None Drainage Valve Discharge floor drain is part of SWP) SWP-13 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping to None Drainage Valve Dischtrge floor drain is part of SWP) SWP-14 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping to None Drainage Valve Discharge floor drain is part of SWP) , SWP-15 Plant M N Floor Drain from SWP Relief None-(NOTE: relief vahe discharge piping to None Drainage Valve Discharge floor drain is part of SWP) SWP-16 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping to None Drainage Valve Discharge floor draia is part of SWP) SWP-17 Plant M N Floor Drain from SWP Relief None-{ NOTE: relief valve discharge piping to None Drainage Valve Discharge floor drain is part of SWP) SWP-18 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping to None Drainage Valve Discharge floor drain is part of SWP)
1 Millstone 3 ICAVP SWP System Boundary Interfaces 6/17/97 Page 2 - Point # Interface TYPE Safety Function SRG Interface Review Scope ORG Inte face Review Scope Systein Class SWP-19 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping to None Drainage Valve Discharge floor drain is part of SWP) ! SWP-20 Plant M- N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping to None Drainage Valve Discharge floor drain is part of SWP) SWP-21 Plant M N Floor Drain from SWP liigh None-(NOTE: vent piping to floor drain is None Drainage Point Vent - ESF Bldg Roof part of SWP) ; SWP-22 Plant M N Floor Drain from SWP Relief None-(NOTE: vent piping to floor drain is Nonc ; Drainage Valve Discharge part of SWP) ; SWP-23 Plant . M N Floor Drain from SWP Relief None-(NOTE: vent piping to floor drain is Nonc , Drainage Valve Discharge part of SWP) SWP-24 Plant M N Floor Drain from SWP Relief None-(NOTE: vent piping to floor drain is None i Drainage Valve Discharge part of SWP) ; SWP-25 Plant M N Equipment Drain from SWP None-(NOTE: drain piping to equipment None e Drainage Strainers - Lube Water to CWS drain is part of SWP) l SWP-26 Plant M N Equipment Drain from SWP None-(NOTE: drain piping to equipment None. ; Drainage Strainers - Lube Water to CWS drain is part of SWP) i SWP-27 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping is F.anc Drainage Valve Discharge part of SWP) . SWP-28 Plant M. N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping is None Drainage Valve Discharge part of SWP) ; SWP-29 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping is Nonc Drainage Valve Discharge part of SWP) ; SWP-30 Plant M N Floor Drain from SWP Relief None-(NOTE: relief valve discharge piping is Nonc j Drainage Valve Discharge part of SWP) SWP-31 Circ Water M N SWP Discharge to CW None None i Tunnet/ Flume SWP-32 Cire Water M N SWP Discharge to CW None None : Tunnel / Flume ! SWP-33 Circ Water M N SWP Discharge to CW None None Tunnet/ Flume s f Circ Water M N SWP Discharge to CW None None SWP-34 Tunnet/ Flume ; r SWP-35 Aux M S SWP Emergency Crosstic to SWP functional capability and structural ' None-Control of spool-piece ! Feedwater Aux Feedwater integrity of pip ing interface included in selected system j SWP-36 Aux M S. SWP Emergency Crosstic to SWP functional capability and structural None-Control of spool-piece ; Aux Feedwater integrity of piping interface included in selected system _ Feedwater Aux M. S SWP Emergency Crosstic to SWP functional capability and structural None--Control of spool-piece SWP-37 Aux Feedwater integrity of piping interface inchided in selected system Feedwater t t
._ _.-.m_._._..m.;.m_ -
. _ _ __... m _ _ _ . .2. . .~__ _ _ _ _ . _ . _ _ ____-_.______.m_ _ __.__ . .____. _ _ _ _ . _ _ _ _ .
2 m_____ _ _ _ _ _ _ _ _ _ _ _ . _ _ _____.______m.____.__ _ - _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _
Millstone 3 ICAVP SWP System Botmdory Interfaces 6/17/97 ' Page 3 f Point # Interface TYPE Safety Function SRG Interface Review Scope ORG Interface Review Scope Systeen Class SWP-38 Circ Water M N SWP Discharge to CW- None Nonc i Tunnet/ Flume - SWP-39 Fuel Pool M N SWP Emergency Makeup to SWP functional capability and structural None ! Fuel Pool integrity of piping interface SWP-40 Circ Water M N SWP Lube Water Supply to SWP functional capability and structural' Nonc CW Pump Bearings integrity of piping interface M N SWP Lube Water Supply to SWP lhnctional capability and structural Nonc : SWP-41 Circ Water CW Pump Bearings integrity of piping interface [ SWP-42 Circ Water M N SWP Lube Water Supply to SWP functional capability and structural Nonc CW Pump Bearings integrity of piping interface j Circ Water M N SWP Lube Water Supply to SWP functional capability and structural None , SWP-43 s CW Pump Bearings integrity of piping interface Cire Water M N SWP Lube Water Supply to SWP functional capability and structural None i SWP-44 CW Pump Bearings integrity of piping interface M N SWP Lube Water Supply to SWP functional capability and sinictural None ; SWP-45 Cire Water integrity of piping interface ; CW Pump Bearings M N SWP Discharp to CW None None SWP-46 Cire Water Tunnel / Flume Nonc ! SWP-47 Cire Water M N SWP Discharge to CW None i Tunnet/ Flume M N Floor Drain from SWP Relief None-(NOTE: vent piping to floor drain is None SWP-48 Plant Drainage Valve Discharge part of SWP) l i M N Floor Drain from SWP Relief None-(NOTE: vent piping to floor drain is Nonc i SWP-49 Plant Drainage Valve Discharge part of SWP) , Emergency Backup Cooling SWP functional capability and structural None--Review ofinterfacc included -! SWP-50 . Ctrl Bldg M S Water Return from Ctrl Bldg integrity of pipinginterface with selected system , IIVAC , f{VAC None-Review ofinterface included ! Ctrl Bldg M S Emergency Backup Cooling SWP functional capability and structural SWP-51 Water Supply to Ctrl Bldg intes.ity of piping interface with selected system j IIVAC HVAC SWP f mctional capability and structural None-Review ofinterface included i SWP-52 Ctrl Bldg M S Emergency Backup Cooling Water Return from Ctrl Bldg integrity of piping interface with selected system i IIVAC ? ilVAC Emergency Backup Cooling SWP functional cap ability and structural None--Review ofinterface included , SWP-53 Ctrl Bldg M S Water Supply to Ctrl Bldg integrity of pipinginterface with selected system l ilVAC j HVAC Emergency Backup Cooling SWP functional capability and structural None-Review ofinterface included - SWP-54 Cirl Bldg M S Water Return from Ctrl Bldg integrity of piping interface with selected system IIVAC IIVAC , r i
~
i SWP System Boimdary Interfaces 6/17/97 : Millstone 3 ICAVP Page 4 - ; Point O Interfect TYPE Safety Function SRG Interface Review Scope ORG Interface Review Scop; Systen Class SWP-55 Ctrl Bldg M S Emergency Backup Cooling SWP functional capability and structural None-Review of interface included : IIVAC Water Supply to Ctrl Bldg integrity of pipinginterface with selected system IIVAC . SWP-56 Plant i N Typical; listed only once. By docimientation, verify that outputs to the IF EOP/ Performance Calc. - confirm Computer Monitor system operation, computer system are as identified on the point exists, data is taken and ; logging, and trending. P&lD, and that their process range and signal trended per procedures, , range are consistent with the monitored point. ; IF not EOP - No Action. i SWP-57 Sequence I S Input lead / follow to interlock By documentation, verify that the system " Input" l Safeguard logic for control of 3SWP-PI A receives the contact input necessary to meet Signal Train and 3SWP-PIC. logic requirements of the actuated Identify periodic logic test [ A component, and that components from the requirements and logic test sensing device [to RPS and from RPSl procede e; canfirri requirements are , through to the contact input are functionally I inc!aded in procedure. , adequate, including schematics, logics, wiring diagrams, and sclpoint calculations. Confirm procedurc/ tests were performed. f Confinn sensors are included in I calibration program. I S Input lead / follow tointerlock By documentation, verify that the system " Input" i SWP-58 Sequence Safeguard logic for control of 3SWP-PIB. receives the contact impet necessary to meet logic re<piirements of the actuated Identify periodiclogic test ! SignalTrain component, and that components from the requirements andlogic test [ B sensing device [to RPS and from RPSI procedure; confirm requirements are through to the contact input are fimctionally included in procedure. adequate, including schematics, logics, wiring diagrams, and setpoint calculations. Confirm procedure / tests were ! performed. l Confirm sensors are included in I calibration program. [ t r i e I i i
. . -- . .- .- - - -- - . _ _ - - _ - a_ . ..-- - . - - - - . _ _ - _ _ _ _ = - _ _ _ . _
--. - _ - . - -. . _..._. . . . - . . - _ ~. .
SWP System Boundary Intetfaces 6/I7/97 Millstone 3 ICAVP Page 5 , SRG Interface Review Scope ORG Interface Review Scope Point # Interface TYPE Safety Function - System Class
- Actuation signal to close or By documentation, verify that the system " Input" SWP-59 Loss of I S open a valve or start a pump. receives the contact input necessary to meet Power logic requirements of the actuated Identify periodic logic test Signal requirements and logic test component, and that components from the sensing device through to the contact input procedure; condirm requirements are t
are functionally adequate, inchiding included in procedure. schematics, logics, wiring diagrams, and setpoint calculations. Confirm procedure / tests were performed. i Confirm sensors are included in calibration program.
" Output" Verify that a procedure for functional testing exists.
By documentation, verify that the system " Input" . Containmen I S Actuation signal to close or l SWP-60 open a valve. , receives the contact input necessary to meet t identify periodic logic test logic requirements of the actuated Depressuriz requirements and logic test [ component, and that components from the ation procedure; coafirm requirements are t sensing device [to RPS and from RPS] Actuation included in procedure. ; through to the contact input are functionally ' (CDA) adequate, including schematics, logics, wiring diagrams, and setpoint calculations. Confirm procclure/ tests were performed. Confirm sensors are included in ; calibration program. f
" Output' Verify that a procedure for -
limctional testing exists.
.I
SWP System Boundary Interfaces 6/17/97 Millstone 3 ICAVP Page 6 SRG Interface Review Scope ORG Interface Review Scope Poict O Interface TYPE Safety Function System Ctsss Actuate pump 3SWP-P3B to By documentation, verify that the system " Input"
- SWP-61 Reactor i S start on high temperature. receives the contact input necessary to meet l Plant logic requirements of the actuated Identify periodic logic test l Ventilation component, and that components from the requirements and logic test l
sensing device through to the contact input procedure; confirm requirements ar;: are functionally adequate, including included in procedure. schematics, logics, wiring diagrams, and setpoint calculations. Confirm procedure / tests were performed. Confirm sensors are included in calibration program. By documentation, verify that the system " Input" SWP-62 Reactor i S Actuate pump 3SWP-P3 A to start on high temperature. receives the contact input necessary to meet Plant Identify periodic logic test logic requirements of the actuated Ventilation requirements and logic test component, and that components from the sensing device through to the contact input procedure; confinn requirements are are functionally adequate, including included in procedure. schematics, logics, wiring diagrams, and setpoint calculations. Confirm procedurcitests were performed. Confirm sensors are included in calibration program. By documentation, verify that the systun " Output" SWP-63 Radiation I S Monitor Service Water discharge to Circulating Water provides the output signal / contact to the Monitoring Verify that a procedure for System. monitoring / control circuit of the monitored / actuated component, that the functional testag exists. signal / contact is shown in the associated schematic, and that the wiring diagrams shows its connection points. By documentation, verify that the system None - SWP-64 ESF & MSV I S Control Service Water to receives the (ftcon) signal input necessary to Valve and valve operation reviewed ResidualIIcat Removal Pump Bldgs as part of selected system. Vent Unit. control the actuated component, and that Ventilation components from the sensing device through to the signal input are functionally adequate.
SWP System Boundary Interfaces 6/17/97 Millstone 3 ICAVP Page 7 TYPE Safety Function SRG Interface Review Scope ORG Interface Review Scope Polt# Interface System Class _ , I S Control Service L ..:. to By documentation, verify that the system None - SWP45 ESF & MSV Residual 11 cat Remsal Pump receives the (freon) signal input necessary to Valve and valve operation reviewed Bldgs Vent Unit. control the actuated component, and that as part of selected systern. Ventilation components from the sensing device through to the signal input are functionally adequate. I S Control Service Water to By documentation, verify that the system None - SWP-66 ESF & MSV Contam Recire Pump Vent receives the (frcon) signal input necessary to Valve and valve operation reviewed Bldgs Unit. control the actuated component, and that as part of selected system. Ventilation components [ e i the sensing device through to the signal it. pal are functionally adequate. I S Control Service Water to By documentation, verify that the system None - SWP47 ESF & MSV Contam Recirc Pump Vent receives the (freon) signal input necessary to Valve and valve operation reviewed Bldgs Unit. control the actuated component, and that as part of selected system. Ventilation components from the sensing device through to the signal input are functionally adequate. Supply air to Air Operated By documentation, verify that the Instmment None - SWP48 Instrument i N Air system identifies the AOV or SOV in the Valve and valve operation reviewed Air Valves. selected system as an air user. (input) as part of selected system. By documentation, verify that the system " Input" SWP49 Safety I S Safety injection Signal to open valve. receives the contact input necessary to meet Injection Identify periodic logic test logic requirements of the actuated Sysicm requirements and logic test component, and that components from the sensing device [to RPS and from RPSl procedure; confirm requirements are - through to the contact input are fimctionally included in procedure. adequate, including schematics, logics, wiring diagrams, and setpoint calculations. Confirm procedure / tests were performed. 1 Confirm sensors are included in calibration program.
SWP System Boundary Interfaces 6/17/97 Millstone 3 ICAVP Page 8 TYPE Safety Function SRG Interface Review Scope ORG interface Review Scope Potat # Interface System Class Emergency I S Interlock for Service Water By documentation, verify that the system " Input" SWP-70 Generator flow alarm. receives the contact input necessary to meet logic requirements of the actuated Identify periodiclogic test i System component, and that components from the requirements and logic test sensing device through to the contact input procedure; confinn requirements are ; i ar : fimctionally adequate, including included in procedure. schematics, logics, wiring diagrams, and setpoint calculations.. Confirm procedure / tests were performed. Confirm sensors are included in calibration program. ' Interlock for Service Water By documentation, verify that the system " Input" SWP-71 Emergency I S flow alarm. receives the contact input necessary to meet Generator logic requirements of the actuated Identify periodic logic test System i i component, and that components from the requirements and logic test sensing device through to the contact input procedure; confirm requirements are are functionally adequate, including included in procedure. schematics, logics, wiring diagrams, and setpoint calculations. Confirm procedure / tests were performed. Confirm sensors are included in calibration program. Interlock logic for Control By documentation, verify that the system " Output" SWP-72 Control I S Bldg Water Chiller, provides the contact output to the control BldgIIVAC Verify that a procedure for logic relay of the actuated component, that the contact is shown in the associated functional testing exists. schematic, and that the wiring diagrams shows its connection points. Interlock logic for Contral By documentation, verify that the system " Output" SWP-73 Control 1 S Bldg Water Chiller. provides the contact output to the control Bldg IIVAC Verify that a procedure for logic relay of the actuated component, that the contact is shown in the associated fimetional testing exists. schematic, and that the wiring diagrams shows its connection points.
-6/17/97 SWP System Boimdary Interfaces Millstone 3 ICAVP Pag 9 i SRG laterface Review Scope ORG Interface Re-. cw Scope Point # Interface TYPE Safety Function Systemi Class '
'. ' By documentation, verify that the system " Input" SWP-74 Control i S Logic control transfer for
- Control Bldg Air Conditioning receives the contact input necessary to meet Bldg HVAC Identify periodiclogic test ;
Booster Pump 3SWP-P2A. logic requirements of the actuated I component, and that components from the requirements and logic test . sensing device through to the contact input procedure; confirm requirements are are functionally adequate, including logics, includedin procedure. , schematics, and wiring diagrams. Confirm procedure / tests were ! performed. Confirm sensors arc included in calibration program. l By documentation, verify that the system " Input" ; Control I S Logic control transfer for SWP-75 ! BMg flVAC Control Bldg Air Conditioning receives the contact input necessary to meet identify periodic logic test l Booster Pump 3SWP-P2B. logic requirements of the actuated requirements andlogic test l component, and that components from the sensing device through to the contact input procedure; confinn requirements are f i
,are fimctionally adequate, including logics, inchedM in procedure. -
schematics, and wiring diagrams. Confirm procedure / tests were j performed. : Confirm sensors are inchided in calibration program.
- t Stmetural integrity of piping interface None Post Acc. M N SWP Side Equipment Drain ,
SWP-76 Sampling from PASS Cooler - SWP fmetional capability None SWP-77 Chlorination M N Carrier water for SWP chlorination , SWP functional capability and structural None M N Lube Water Supply to Circ ! SWP-78 Circ Water integrity of pipingJr.terface Water Pump Bearings None -[ Lube Water Supply to Circ SWP functional capability and structural SWP-79 Cire Water M N 'l 4 Water Pump Bearings integritv of piping interface None l Service Water Supplyla SWP functional capability and structural SWP-80 Service M N ! Turbine Plant Component integrity of pipinginterface ! Water Cooling Water Heat i' Exchangers ? i t [
SWP System Boundary Interfaces 6/17/97 Millstone 3 ICAVP ! Page 10 Point # Interface TYPE Safety Function SRG Interface Review Scope ORG laterface Review Scope System Class SWP-81 Service i N Interlock logic for start /stop of By documentation, verify that the system Output-Confirm procedure exists to Water Strainer 2B provides the contact output to the control an.k MOV position on control logic relay of the actuated component, that board. , the contact is shown in the associated schematic, and that the wiring diagrams t shows its connection points. Service i N Interlock logic for start /stop of By documentation, verify that the system Output--Confirm procedure exists to SWP-82 Water Strainer 2A provides the contact output to the control check MOV position on control logic relay of the actuated cos. tment, that board. , t the contact is shown in the associated i schematic, and that the wiring diagrams shows its connection points. . SW Pump M Y Maintain environmental Review calculation sfor sizing Verify procedure exists for periodic SWP-83 conditions in SW pump 31tVY'FN2 A/B to confirm appropriate heat performance test [ switching between i Cubicle cubicles loads were considered. summer and winter operation [. Ventillation System
- IHVYl
- M Y Maintain environmental Review calculation sfor sizing Verify procedure exists for periodic SWP-84 Control '
conditions in area of Control 3HVC*FN2A/B and 311VC*FN7A/B to performance test. Building Building A-C Booster pumps confirm appropriate heat loads were ') Chiller Equipment considered. l' Space Ventillation l System lHVC] Verify procedure exists for periodic Y Maintain environmental Review calculation sfor sizing SWP-85 Charging M 3HVR*FN13A/B and 3HVR*FN14 A/B to performance test. , Pump & conditions in area of the ? C and Control Rod Drive Area confirm appropriate heat loads werc Component l Cooling A-C Booster pumps. considered. [ Water Pump ' Arca Ventillation System l lHVR] l l 3
SYSTEM BOCSDARY REVIEW Quench Spray System (QSS)/ Containment Recirculation System (RSS) Mechanical / Structural Boundaries -
I i SYSTEM BOLXDARIES - 5
- System Boundaries (Yellow) ;
- Shown on E M-115A (QSS)
- Shown on E M-112C (RSS) .
-Includes All QSS/RSS Components I
i I
l EM-115A (QSS) 1 RWST
- Quench Spray Pump
- Quench Spray Headers Chemical Addition Subsystem (Abandoned)/Not in Scope, Mod Review Only .
RWST Cooling Subsystem /Not in Scope
-___---_----_--_-------_---------a
--i .
EM-112C (RSS)
- Containment Sump
- RSS Pumps
- RSS Cooler
- RSS Spray Headers i
INTERFACE BOLESDARIES >
- Highlighted in blue on EM-115A & E M-112C
- Connecting P& ids also highlighted in blue ao M Total Mech /Struct Interfaces 8
7 Groups ofInterfaces
f LOW & HIGH PRESSURE SAFETY INJECTION : Point QSS/RSS-10 I RWST supplies water to high & low safety ; injection pumps Verification that RWST capacity is sufficient for both QSS and SIL is part of Tier 1 Review Structural integrity of interface is part of Tier 1 Review :;
. SERVICE WATER SYSTEM Point QSS/RSS-11 to 18
- SWP removes heat from containment
- recirculation fluid during RSS operation
. SWP is Tier 1 System and will be reviewed i
l ___--___--_____________-___-_-____-__-__________-_--________--____--_________J
POST ACCIDENT SAMPLING Point QSS/RSS-19,20 Provides sample point for PASS Structural integrity of interface included in Tier 1 Review Functional capability to retrieve sample included in review 1 i
- _ _ _ - _ _ - - _ O
PRIMARY GRADE WATER Point QSS/RSS-21,22 Primary grade water is used for manual fill
~
of RSS pump seal head tank No interface review /not normally connected l to RSS l r
LOW & HIGH PRESSERE SAFETY INJECTION SYSTEM
- Point QSS/RSS-23,24 I
1
- RSS pump supplies containment sump water to SIL J - Ability to supply SIL will ae verified as part of RSS Tier 1 Review - Structural integrity of piping interface will be verified as part of RSS Tier 1 Review
- a MISC. RWST INTERFACES t
i
+
Point QSS/RSS-56,57,58 Chilled Wtr For RWST Heat Removal ; Reactor Plant Sampling i FPC For RWST Purification i CHS For RWST Makeup SIL/RHS For QSS Test Path To RWST , StructuralIntegrity ofInterface to RWST Included in Tier 1 Review
l' 1 l ESF BLDG EMERGENCY , VENTILATION (HVQ) ) Point QSS/RSS-60,61 Provides SR Ventilation To Maintain Environmental Conditions In Q3S/RSS Equipment Areas HVQ Sizing Cales Will Be Reviewed To Confirm Appropriate QSS/RSS Heat Loads
-QSS/RSS System SRG/I&C Scope of Review I&C Interfaces .
- 16 Input Interface h umbers Interface numbers used in multiple locations Signals from SSS, CDA, IA, SIS, RHS
- 16 Output Interface Numbers e Interface numbers used in multiple locations 1
- Signals to Plant Computer, RP Chilled Wtr, SIL, QSS/RSS Non-safety
l . . l 1 l { 1 System Boundary Review
---ORG Scope of Review---
Quench Spray / Recire Spray System
--Mech / I&C-- -
6
6 e QSS / RSS Systems
--ORG Scope--
Mechanical / I&C Interfaces l 52 InterfacesIdentified
~ ~
5 Groupings of actions - Verify procedure exists for periodic perf tests
--Pts 10,19-22, 26, 56-58, 60-61.
- No action--Drains / Vents--Pts 11-18,23-24
< 100% review for items in selected system)
- Computer input points--numerous--Pt 25
-If for EOP / Perf Cale--connrm point exists / -
data is recorded / trended as rec 'd by proceds
-If not--no action
QSS / RSS Systems (cont'd) t
--ORG Scope-- j
- Interlock Signals--
-Inputs to selected sy. stem--Pts 28-29,31-32,.
45-55. Identify periodic logic test requirements Confirm requirements included in procedure Confirm procecure / tests were performed Confirm sensors included in calib program
-Outputs from selected system--Pts 27,30, ,
~ 33-44,59. Confirni procedure to test / control interface i
MillsWuc 3 ICAVP QSS/RSS System Boundary Interfaces 6/I7/97 PageI Point I !- te-hee TYPE Safety Function SRG Interface Review Scope ORG interface Review Scope Number System Class QSS/RSS-01 Delved frorn Scope QSS/RSS-02 Deleted from Scope QSS/RSS-03 Deleted from 1 Scope QSS/RSS-04 Deleted from Scope ~QSS/RSS-05 Deleted from Scope QSS/RSS-06 Deleted from Scope QSS/RSS-07 Deleted from Scope QSS/RSS-08 Deleted from Scope QSS/RSS-09 Deleted from Scope Y RWST supply tolow and high Structural integrity of interface, tank Verify procedure for periodic Low & Iligh M QSS/RSS-10 performance test. (for control or Pressure Safety pressure safety injection pumps capacity for support of QSS is part of QSS review valve lineup). Injection (SIL) l Y Remove heat from containment included as part of SWP None. QSS/RSS-Il Service Water M recirculation fluid being pumped Tict I review , (SWP) from the sump to the spray header at Cntmt Recire Cooler
*EID(D-1)
Y Remove heat from containment included as part of SWP None. QSS/RSS-12 Service Water M recirculation fluid being pumped Tier I review (SWP) , , from the sump to the spray header at Cntml Recire Cooler
*EID(D-1) !
Remove heat from containment included as part of SWP None. QSS/RSS-13 Service Watcr M Y recirculation fluid being pumped Tier I review , (SWP) from the sumr to the spray header at Cn.mt Recirc Cooler
*EIB(B-1)
~- ,
Millstone 3 ICAVP QSS/RSS System Boundary Interfaces 6/17/97 Page 2 - Point Interface TYPE Safety Fenetion Noneber System SRGlaterface Review Scope ORG Interface Review Scope Class QSS/RSS-14 Service Water M Y Remove heat from containment included as part ofSWP None. (SWP) recirculation Guid being pumped Tier i review from the sump to the spray header at Cnind Recirc Cooler
*ElB(B-1)
QSS/RSS-15 Service Water M Y Remove heat from containmend included as part of SWP None. (SWP) recirculation fluid being pumped Tier i review
~
from the simip to the spray headerat Cntml Recirc Cooler j
*EIC(C-1)
QSS/RSS-16 Service Water M Y Remove heat from containment included as part of SWP None. (SWP) recircidation fluid being pumped Tier I review from the sump to the spray header at CatmlRecirc Cooler
*EIC(C-1)
QSS/RSS-17 Service Water M Y Remove heat from containment included as part of SWP None. (SWP) recirculation fluid being pumped Tier I review from the sump to the spray header at Catml Recirc Cooler
*EIA(A-1)
QSS/RSS-18 Service Water M Y Remove heat from containment Included as part ofSWP None. (SWP) recirculation fluid being pumped Tier I review from the sump to the spray header at CatmlRecirc Cooler
*EI A(A-1)
QSS/RSS-19 Post Accident M Y Provide flow path for post None *
" Verify procedure for peiiodic Sample System accident remote sampling of performance test. (Maintenance (SSP) ; cortainment sump in awareness. Check mainitenance I accordance with NUREG 0737
~ histroy, solenoids)." QSS/RSS-20 Post Accident M Y Provide flow path for post None " Verify procedure for periodic ' Sa nple System accideni remote sampling of performance test. (Maintenance (SSP) containment sump in awareness Check maintenance accordance with NUREG 0737 history, solenoids)" Q3S/RSS-21 Primary Grade M N Hose connection to supply None Verify procedure for periodic Water (PGS) makeup to Containment performance test. (Control of Recircidation Pump Seallicad hose connections).. Tank (four seal tanks) _ _ _ - _ - _ _ _ _ _ _ . - - . . . . . . - = . .
Millstone 3 ICAVP QSS/RSS System Boundary Interfaces 6/17/97 Page 3 Point Interface TYPE Safety Function SRG Interface Review Scope ORG intenface Review Scope Number System Class QSS/RSS-22 Primary Grade M N llose connection to supply None Verify procedure for periodic Water (PGS) makeup to Containment perfonnance test. (Control of Recirculation Pump Seal llcad hose connections). Tank (four seal tr.nks) QSS/RSS-23 Low & Ifigh M Y Provide flow path to the reactor Structural integrity ofinterface, RSS None. Pressure Safety core from the containment sump capability to support SIL is part of Injection (RIIS) via the Cntml Recirentation RSS scope Pumps during safety injection made QSS/RSS-24 Low & High M Y Provide flow path to the reactor Simctural integrity of interface, RSS None. Pressure Safety core from the containment sump capability to support SIL is part of Injection (SIL) via the Cntml Recirculation RSS scope Pumps durirg safety injection mode QSS/RSS-25 Plant Computer I N Typical; listed only once. By documentation, verify that Confirm that the computer Monitor system operation, outputs to the computer system are point exists and confirm that logging, and trending. as identified on the P&lD, and that the data point is recorded their process range and signal range consistent with requirements. are consistent with the monitored poiat. QSS/RSS-26 Air System I N Provide motive force for valve By documentation, verify that the Verify procedure for periodic operation. Instrument Air system identifies the performance test. (Valve line AOV or SOV in the selected system ups). as an air user. (input) QSS/RSS-27 Reactor Plant i N Interlock to close/open 3CDS- By documentation, verify that the """ Output signal"" Verify Chilled Water TV26. system provides the contact output to procedure exists for functional System the control logic relay of the actuated testing." component, that the contact is shown in the associated schematic, and that the wiring diagram shows its connection points.
- s. m.. . ._._ ___.~.m_.._.__.__ _ . . _ - _ . _ _ ~ . - . _ _ . . _ . _ . __- _ _ . _ . .
Millstone 3 ICAVP QSS/RSS System Boimdary Interfaces 6/17/97 Page 4 ! Point Interface TYPE Safety thaction SRG Interface Review Scope ORG Interface Review Scope Number System Class
- QSS/RSS-28 Containment I .S Interlock to open or close By documentation, verify that the """ Input signal"" Identify Depressurizatio respective QSS valve, as system receives the contact impet periodiclogic test requirements n Actuation applicable. necessary to meet logic requirements and test procedure, confirm ofIhe actuated component, and that requirements are included in .
components from the sensing device thepmcedure. Confirm [to RPS and from RPS) through to procedure / tests were performed. i the contact input are functionally Confirm sensors areincluded in ^ adequate, including schematics, the calibration program." logics, wiring diagrams, and setpoint - calculations. QSS/RSS-29 Sequenced i S Interlock for auto after start of By documentation, verify that the """ Input signal"" Identify Safeguard respective Quench Spray Pump. system receives the contact input periodic logic test requirements Signal necessary to meet logic requirements and test procedure, confirm - of the actuated component, and that requirements are included in - components from the sensing device the procedure. Confirm (to RPS and from RPS) through to procedure / tests were performed.
. the contact input are functionally Confirm sensors are inchided in ,
adequate, inclinding schematics, the calibration program " t logics, and wiring diagrams. ; QSS/RSS-30 Low Pressure i S Interlock to turn RilS pump off By documentation, verify that the ""* Output signal"" Verify i Safety Injection at RWST system provides the contact output to procedure exists for functional (SIL) Lo-Lo Level. the control logic relay of the actuated testing." component, that the contact is shown i in the associated schematic, and that t the wiring diagram shows its connection points, and setpoint is per setpoint calculations. QSS/RSS-31 Containment i S Interlock to open or close By documentation, verify that the """ Input signal"" Identify : Depressurizatio respective RSS valve, as system receives the contact impet periodic logic test requirements s n Actuation applicable. necessary to meet logic requirements and test procedure, confirm I of the actuated component, and that requirements are included in components from the sensing device theprocedure Confirm [to RPS and from RPSj through to procedure / tests were performed. the contact input are functionally Confirm sensors are incimfed in ; adequate, inchiding schematics, the calibration program." logics, wiring diagrams, and setpoint calculations. h e ___m-__ _ _ . . . . . _ _ _ _ _ _ _
Millstone 3 ICAVP QSS/RSS System Boundary Interfaces 6/17/97 Page 5 Point Interface TYPE Safety Function SRG Interface Review Scope ORG interface Review Scope System Class : Number QSS/RSS-32 Sequenced I S Interlock to start respective RSS By documentation, verify that the """ Input signal"" Identify Safeguard pump. system receives the contact input periodic logic test requirements i Signal necessary to meet logic requirements and test procedure, confirm ! of the actuated component, and that requirements are included in components from the sensing device the procedure. Confirm , [to PPS and from RPSl through to procedure / tests were performed. II*a contact inpid are fimctionally Confirm sensors are inchided in adequate,inchiding schematics, the calibration program." ; logics, wiring diagrams, and setpoint ; calculations. ; QSS/RSS-33 Low Pressure i S Interlock / Permissive to open By documentation, verify that the """ Output signal"" Verify l Safety injection 3SIL*MV8804B system provides the contact output to procedure exists for functional ; i (SIL) the control logic relay of the actuated testing." component, that the contact is shown ; in the associated schematic, and that the wiring diagram simws its , connection points. ! Low Pressure i S Interlock / Permissive to close By documentation, verify that the """ Output signal"" Verify QSS/RSS-34 Safety injection 3SIL*MV8812B system provides the contact output to procedure exists for functional ! (SIL) the control logic relay of the actuated testing." component, that the contact is shown [ in the associated schematic, and that i the wiring diagram shows its connection points. i Low Fressure i S Interlock / Permissive to close By documentation, verify that the ""* Output signal"" Verify ; QSS/RSS-35 Safety injection 3SIL*MV8704A,B system provides the contact output to procedure exists for functional ! the control logic relay of the actuated testing." (SIL) component, that the contact is shown , in the associated schematic, and that ! the wiring diagram shows its ; connection points. ; Low Pressure I S Interlock / Permissive to open By documentation, verify that the """ Output signal"" Verify ! QSS/RSS-36 Safety injection 3SIL*MV8804B system provides the contact output to procedure exists for functional j the control logic relay of the actuated testing." ; (SIL) i component, that the contact is shown in the associated schematic, and that i the wiring diagram shows its - connection points. I 1
Millstone 3 (CAVP QSS/RSS System Boundary Interfitecs 6/17/97 Page 6 Point Interface TYPE Safety Function SRG Interface Review Scope ORG Interface Review Scope Number System Class QSS/RSS-37 Low Pressure i S Interlock / Permissive to close By documentation, verify that the Safety injection """ Output signal"" Verify 3SIL*MV8812B system provides the contact catput to procedure exists for ftmetional (SIL) the control logic relay of the actuated testing." component, that the contact is shown in the associated schematic, and that the wiring diagram shows its connection points. QSS/RSS-38 Low Pressure i S Interlock / Permissive to close By documentation, verify that the Safety injection """ Output signal"" Verify 3SIL*MV8702A,B system provides the contact output to procedure exists for functional (SIL) the control logic relay of the actuated testing " component, that the contact is shown in the associated schematic, and that the wiring diagram shows its connection points. QSS/RSS-39 Low Pressure I S Interlock / Permissive to open By documentation, verify that the """ Output signal"" Verify Safety injection 3SIL*MV8804A system provides the contact output to procedure exists for fimetional (SIL) the control logic relay of the actuated testing." component, that the contact is shown in the associated schematic, and that the wiring diagram shows its connection points. QSS/RSS-40 Low Pressure I S Interlock / Permissive to close By documentation, verify that the """ Output signal"" Verify Safetyinjection 3SIL*MV8812A system provides the contact output to procedure exists for functional (SIL) the control logic relay of the actuated testing." component, that the contact is shown in the associated schematic, and that the wiring diagram shows its connection points. QSS/RSS-41 Low Pressure I S Interlock / Permissive to close By documentation, verify that the """ Output signal"" Verify Safety injection 3SIL*MV8702A,B system provides the contact output to procedure exists for functional (SIL) the control logic relay of the actuated testing." component, that the contact is shown in the associated schematic, and that the wiring diagram shows its. connection points.
Millstone 3 ICAVP QSS/RSS System Doundary Interfaces 6/17/97 Page 7 Point Interface TYPE Safety Function SRG Interface Review Scope ORG Interface Review Scope N:mber System Class QSS/RSS-42 Low Pressure I S Interlock / Permissive to open By documentation, verify that the """ Output signal"" Verify Safety injection 3SIL*MV8804A system provides the contact output to procedure exists for fimetional (SIL) the control logic relay of the actuated testing." component, that the contact is shown in the associated schematic, and that the wiring diagram shows its connection points. QSS/RSS-43 Low Pressure i S Interlock / Permissive to close By documentation, verify that the """ Output signal"" Verify Safety Injection 3SIL*MV8812A system provides the cor ct output to procedure exists for fimctional (SIL) the controllogic relay o, N actuated testing." component, that the contact is shown in the associated schematic, and that the wiring diagram shows its connection points. QSS/RSS-44 Low Pressure I S Interlock / Permissive to close By documentation, verify that the """ Output signal"" Verify Safety Injection 3SIL*MV8701 A,B system provides the contact output to procedure exists for functional (SIL) the control logic relay of the actuated testing." component, that the contact is shown in the associated schematic, and that the wiring diagram shows its connection points. QSS/RSS-45 Residual Heat i S Interlock / Permissive to open By documentation, verify that the """ Input signal"" Identify Removal (RHS) 3RSS*MV88370 system receives the contact input periodic logic test requirements necessary to meet logic requirements and test procedure, confirm of the actuated componcrA and that requirements are included in components from the sensing device the procedure. Confirm through to the contact input are procedure / tests were performed. fimctionally adequate, including Confirm sensors are included in schematics, logics, and wiring the calibration program." diagrams. , QSS/RSS-46 Residuallleat i S Interlock / Permissive to open By documentation, verify that the """ Input signal"" Identify Removal (RIIS) 3RSS*MV8838B system receives the contact input periodic logic test requirements necessary to meet logic requirements and test procedure, confirm of the actuated component, and that requirements are included in components from the sensing device the procedure. Confirm through to the contact input are procedure / tests were performed. ftmctionally adequate, including Confirm sensors are included in schematics, logics, and wiring the calibration program."
' diagrams.
Millstone 3 ICAVP QSS/RSS System Boundary Interfaces 6/17/97 Page 8 Point Inte face TYPE Safety Function SRG Interface Review Scope ORG Interface Resiew Scope Number Systen: Class QSS/RSS-47 Residual Heat I S Interlock / Permissive to open By documentation, verify that the """ Input signal"" Identify Removal (RHS) 3RSS*MV8837B,88388 system receives the contact input periodic logic test requirements necessary to meet logic requirements and test procedure, confirm of the actuated component, and that requirements are included in components from the sensing device the procedure. Confirm through to the contact input are procedure /lests were performed. fimctionally adequate, including Confirm sensors are included in schematics, logics, and wiring the calibration program." diagrams. QSS/RSS-48 Residuallleat i S Interlock / Permissive to open By documentation, verify that the """ Input signal"" Identify Removal (RIIS) 3RSS*MV8837B,8838B system receives the contact input periodic logic test requirements necessary to meci logic requirements and test procedure, confirm of the actuated component, and that requirements are included in components from the sensing device tim procedure. Confirm through to the contact input are procedure / tests were performed. functionally adequate, including Confirm sensors are included in
, schematics, logics, and wiring the calibration program "
diagrams. QSS/RSS-49 Residuallleat I S Interlock / Permissive to open By documentation, verify that the ""* Input signal *" Identify Removal (RIIS) 3RSS*MV8837A,8838A system receives the contact higmt periodic logic test requirements necess:dy to meet logic requirements and test procedure, confirm of the actuated component, and that requirements are included in components from the sensing device - the procedure. Confirm through to the contact input are procedure / tests were performed. functionally adequate, including Confirm sensors are inchided in schematics, logics, and wiring the calibration program." diagrams. QSS/RSS-50 Residualileat I S Interlock / Permissive to open By documentation, verify that the """ Input signal"" Identify Removal (RIIS) 3RSS*MV8837B,88388 system receives the contact input periodiclogic ust requirements necessary to meet 'ogic requirements and test procedure, confirm ' of the actuated component, and that requirements are inchided in components from the sensing device theprocedure. Confirm through to the contact input are procedure / tests were performed. functionally adequate,inchiding Confirm sensors areincluded in schematics, logics, and wiring _ the calibration program." diagrams.
Millstone 3 ICAVP QSS/RSS System Boundary Intesfaces 6/I7/97 Page 9 Pol;t Interface TYPE Safety Function SRG Intesface Review Scope ORG Interface Review Scope N mber System Class QSS/RSS-51 Residuallleat i S Interlock / Permissive to open By documentation, verify that the """ Input signal"" Identify Removal (RIIS) 3RSS*MV8837A,8338A system receives the contact input pe iodiclogic test requirements necessary to meet logic requirements and test procedure, confirm of the actuated component, and that requirements are included in components from the sensing device the procedure. Confirm through to the contact input are procedure / tests were performed. functionally adequate, including Confirm sensors are included in schematics, logics, and wiring the calibration program." diagrams. QSS/RSS-52 Residuallleat i S Interlock / Permissive to open By documentation, verify that the """ Input signal"" Identify Removal (RilS) 3RSS*MV8837A,8838A system receives the contact input periodic logic test requirements necessary to meet logic requirements and test procedure, confirm of the actuated component, and that requirements are included in components from the sensing device the procedure. Confirm through to the contact input are procedure / tests were performed. fimctionally adequate, including Confirm sensors are included in schematics, logics, and wiring the calibration program." diagrams. Residuallieat i S Interlock / Permissive to open By documentation, verify that the "" Input signal" Identify QSS/RSS-53 Removal (RilS) 3RSS*MV8837A system receives the contact input periodic logic test requirements necessary to meet logic requirements and test procedure, confirm of the actuated component, and that requirements are included in components from the sensing device the procedure. Confirm through to the contact input are procedure / tests were performed. fimctionally adequate, inchiding Confirm sensors are included in schematics, logics, and wiring the calibration program." diagrams. Residuallleat 1 S Interlock / Permissive to open By documentation, verify that the " Input signal"* Identify QSS/RSS-54 Removal (RilS) 3RSS*MV8838A system receives the contact input periodic logic test requirements necessary to meet logic requirements and test procedure, confirm , of the actuated component,:md that requirements are included in components from the sensing device theprocedure. Confirm through to the contact input are procedure / tests were performed. ftmetionally adequate, including Confirm sensors are included in schematics, logics, and wiring the calibration program." diagrams.
f 1 Millstone 3 ICAVP QSS/RSS System Boundary Interfaces '6/17/97 Page 10 Point Interface TYPE Safety Function SRG Interface Review Scope ORG Inteiface Review Scope ! N:nsber System Class QSS/RSS-55 Safety Injection i S Actuate to close RWST By docimientation, verify that the "" Input signal"? Identify f' System isolation valve system receives the contact input _ periodic logic test requirements necessary to meet logic requirements and test procedure, confirm , of the actuated component, and that requirements are included in ; components from the sensing device the procedure. Confirm j lto RPS and from RPSI through to procedure / tests were performed. j ihe contact input are fimctionally Confirm sensors are included in ! adequate, including schematics, the calibration program." -
- logics, wiring diagrams, and setpoint ,
calculations. i QSS/RSS-56 Quench Spray M N Remove heat from RWST Structural integrity ofinterface Verify procedure for periodic System contents, provide grab sample performance test. (Chilled water location to facilitate lab analysis temperature and flow, RWST .[' of RWST contents, purify /calrify purification, or make-up to the RWST contents, makeup to RWST from the CIIS.) i RWST & provide flow path for ' QSS/RSS pump testing. . QSS/RSS-57 Quench Spray M N Remove heat from RWST Structural integrity ofinterface Verify procedure for periodic System contents, provide grab sampic performance test. (Chilled water ; location to facilitate lab analysis temperature and flow, RWST ! of RWST centents, purify /calrify purification, or make-up to the i RWST contents, makeup to RWST from the CilS.) RWST & provide flow path for ; QSS/RSS pump testing. Quench Spray M N :lemove heat from RWST Structuralintegrity ofinterface Verify procedure for periodic ! QSS/RSS-58 , System contents. provide grab sample performance test. (Chilled water l' location to facilitate lab analysis temperature and flow, RWST of RWST contents, purify /catrify purification, or make-up to the - RWST contents, makeup to RWST from the CilS.) RWST & provide flow path for QSS/RSS pump testing. Quench Spray 1 N Interlock for stop of Refueling By documentation, verify that the " Output Signal"- Verify l QSS/RSS-59 System Water Recirculation pumps on system provides the contact output to procedure exists for fimctional RWSTlow temperature the control logic relay of the actuated testing. 1 component, that the contact is shown in the associated schematic, and that the wiring diagram shows its connection points, and setpoint is per ; 2 setpoint calcidations.- 2___:J_________. _ _ _ _ _ _ _ _ __ ___ _ _ _ - _ _ - _ _ _ _ _ _ _ _ .
QSS/RSS System Boimdary Interfaces 6/17/97 Millstone 3 ICAVP Page!I Function SRG Interface Review Scope ORG Interface Review Scope Point laterface TYPE Safety Nuneber System Class ESF Building M Y Maintain environmental Review calculations for sizing of Verify procedure for periodic QSS/RSS40 perforraance test. Emergency conditions in Safety injection 3HVQ'ACUSI A/B to confirm Ventillation and Qucnch Spray pump areas. appropriate QSS heat loads were System lilVQI used. Y Maintain environmental Review calculations for sizing of Verify procedure for periodic QSS/RSS41 ESF Building M conditions in Containment 311VQ* ACUS 2A/B to confirm performance test. , Emergency Ventillation Recirculation pump and cooler appropriate RSS heat loads were System [lIVQ1 areas. used. 1 4 4 P l s e t i
Northeast Nuclear Energy Company Millstone Nuclear Power Station Units 1,2, and 3
. cc: ! Lillian M. Cuoco, Esquire Mr. Wayne D. Lanning 2
Senior Nuclear Counsel . Deputy Director of Inspections Northeast Utilities Service Company Special Projects Office P. O. Box 270 475 Allendale Road i Hartford, CT 06141-0270 King of Prussia, PA 19406-1415
- Mr. Kevin T. A. McCarthy, Director . Mr. F. C. Rothen l Monitoring and Radiation Division Vice President - Nuclear Work Services ,
j Department of Environmental . Northeast Nuclear Energy Company !
- Protection P.O. Box 128 j
j 79 Elm Street Waterford, CT 06385 j Hartford, CT 06106-5127 1 Charles Brinkman, Manager i Mr. Allan Johanson, Assistant Director Washington Nuclear Operations l l Office of Policy and Management ABB Combustion Engineering l !! Policy Development and Planning 12300 Twinbrook Pkwy, Suite 330 ! { Division Rockville, MD 20852 1 450 Capitol Avenue - MS 52ERN ! P. O. Box 341441 Mr. D. M. Goebel ? Hartford, CT 06134-1441 Vice President - Nuclear Oversight Northeast Nuclear Energy Company Regional Administrator, Region i P. O. Box 128 U.S. Nuclear Regulatory Commission Waterford, CT 06385 475 Allendale Road King of Prussia, PA 19406 Mr. M. L. Bowling, Jr. Millstone Unit No. 2 Nuclear First Selectmen Recovery Officer Town of Waterford Northeast Nuclear Energy Company-Hall of Records P. O. Box 128 200 Boston Post Road Waterford, CT 06385 Waterford, CT 06385 Senior Resident inspector Mr. J. P. McElwain Millstone Nuclear Power Station Millstone Unit No.1 Nuclear c/o U.S. Nuclear Regulatory Commission Recovery Officer P. O. Box 513 Northeast Nuclear Energy Company Niantic,CT 06357 P. O. Box 128 Waterford, CT 06385 Mr. J. K. Thayer Recovery Officer- Nuclear Deborah Katz, President Engineering and Support Citizens Awareness Network Northeast Nuclear Energy Company P. O. Box 83 P. O. Box 128 Shelburne Falls, MA 03170 Waterford, CT 06385
Northeast Nuclear Energy Company Millstone Nuclear Power Station Units 1,2, and 3 cc: Mr. M. H. Brothers Mr. Evan Woolacott Vice President - Millstone Unit 3 Co-Chair , Northeast Nuclear Energy Company Nuclear Energy Advisory Council l P. O. Box 128 128 Terrys Plain Road Waterford, CT 06385 Simsbury, CT 06070 Burlington Electric Department Ms. P. Loftus clo Robert E. Fletcher, Esq. Director- Regulatory Affairs for 271 South Union Street Millstone Station Burlington, VT 05402 Northeast Nuclear Energy Company P. O. Box 128 Mr. M. R. Scully, Executive Director Waterford, CT 06385 Connecticut Municipal Electric Energy Cooperative Mr. N. S. Cams 30 Stott Avenue Senior Vice President and Norwich, CT 06360 Chief Nuclear Officer Northeast Nuclear Energy Company Mr. William D. Meinert P. O. Box 128 Nuclear Engineer Waterford, CT 06385 Massachusetts Municipal Wholesale FM et Company F .
- :426
.diow, MA 01056 Ernest C. Hadley, Esq.
1040 B Main Street P. O. Box 549 West Wareham, MA 02576 Joseph R. Egan, Esq. Egan & Associates, P.C. 2300 N Street, NW Washington, D.C. 20037 Citizens Regulatory Commission ATTN: Ms. Susan Perry Luxton 180 Great Neck Road ' Waterford, Connecticut 06385 The Honorable Terry Concannon Co-Chair Nuclear Energy Advisory Council Room 4035 Legislative Office Building Capitol Avenue Hartford, Connecticut 06106 l
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