ML17226A133
Text
RBSUSARTABLE5.2-1REACTORCOOLANTPRESSUREBOUNDARYCOMPONENTSAPPLICABLECODECASESCodeCaseApplicableNumberEquipment Title1141-1RPVForeignProducedSteel1332-6RPVRequirementsforSteelForgings1361-2CRDSocketWelds1557RPVSteelProductRefinedbySecondary
Remelting1567RecircPump,TestingLotsofCarbonorLowAlloy SRVSteelCoveredElectrodes, SectionIII1572RPVFractureToughness,SectionIII, Class1Components1578CRDSB-167Nickel-ChromiumIron (Alloy600)PipeorTube,SectionIII1620RPVStressCategoryforPartial PenetrationWeldedPenetrations, SectionIII,Class1Construction1711SRVPressureReliefValveDesignRules, SectionIII,Division1,Class1, 2,and31820RPVandAlternateUltrasonicExamination (N177)RecircPumpTechnique,SectionIII,Division1N207CRDUseofModifiedSA-479TypeXM-19forSectionIII,Division1, Class1,2,or3Construction1637RecircEffectiveDateofCompliancewithValvesNA-3700,SectionIII6N-483RPVAlternateRulestotheProvisionsofNCA-3800 6Revision61of1August1993 RBS USAR _____________________________
NOTE: Seven of the safety/relief valves serve in the automatic depressurization function.
- Closing set point is 100 psi below opening set point.
14 15 Revision 15 1 of 1 May 2002 TABLE 5.2-2 NUCLEAR SYSTEM SAFETY/RELIEF SET POINTS No. of Valves Spring Set Pressure (psig) ASME Rated Capacity @ 103% Spring Set Pressure (lb/hr each)
Relief Pressure Set Pressure (psig) Low-Low Set Relief No. of Valves Set Point Open/Close 15 14 7 1,195 918,000 5 1,205 926,000 4 1,120 929,000 1 1,133* 1 1,063/956 8 1,143* 1 1,103/966 3 1,143/976 7 1,153*
RBS USAR TABLE 5.2-3 REACTOR COOLANT PRESSURE BOUNDARY MATERIALS Revision 7 1 of 5 January 1995 Component Form Material Specification (ASTM/ASME)
Main Steam Isolation Valve Valve body Cast Carbon steel SA216, Gr. WCB Cover Forged Carbon steel SA105 7 Poppet Forged Carbon steel SA105 7 Stem Barstock Precipitation hardened steelSA564, Type 630, Condition 1150 Body bots Barstock Carbon steel SA540, Gr. B23, Cl. 5 Hex nuts Barstock Carbon steel SA540, Gr. B23, C1. 5 Main Steam Safety/Relief Valve Body Forged Carbon steel SA105 Bonnet (yoke)
Forged Carbon steel SA105 Nozzle Forged Stainless steel SA182, Gr. F316 Body-to-bonnet stud Bar/rod Low alloy steel SA193, Gr. B7 Body-to-bonnet nut Bar/rod Carbon steel SA194, Gr. 2H Disc (disc insert)
Forged Alloy steel SA637, Gr. 718 Spring washer Forged Carbon steel SA105 Spindle (stem)
Bar Precipitation hardened steelA564, Type 630, Condition 1150 Adjusting screw Alloy steel SA193, Gr. B6 Spring Wire Carbon steel A304, Gr. 4161 Main Steam Flow Element Upstream casting Cast Stainless steel SA351, Gr. CF8 Downstream casting Cast Carbon steel SA216, Gr. WCB Nozzle Forged Carbon steel SA105 Instrument tube Seamless Stainless steel SA213, Gr. TP 304 Main Steam Piping Pipe Seamless Carbon steel SA106, Gr. B Pipe (penetration)
Seamless Carbon steel SA106, Gr. B Contour nozzle Forged Carbon steel SA105 8" x 10" 1,500 lb groove flange Forged Carbon steel SA105 Elbow Welded fitting Carbon steel SA234, Gr. WPB, SA516, Gr. 70 1" x 6,000 lb socket weld half couplingForced Carbon steel SA105 Head fitting Forced Carbon steel SA105 RBS USAR TABLE 5.2-3 (Cont)
Revision 7 2 of 5 January 1995 Component Form Material Specification (ASTM/ASME)
Guide lug Plate Carbon steel SA516, Gr.70 Recirculation Pump Pump case casting Cast plate Stainless steel SA351, Gr. CF8M Lifting lug Cast plate Stainless steel SA240, Type 304/316 Shock suppressor lug Cast plate Stainless steel SA240, Type 316 Shock suppressor lug Cast plate Stainless steel SA240, Type 316 Shock suppressor lug Cast plate Stainless steel SA240, Type 316 Stud-case to stuff box (3 1/4 - 8N) Bar Alloy steel SA540, Gr. B23 C1 5 Stud nut (3 1/4 - 8N)
Bar Alloy steel SA194, Gr. 7 Stuffing box casting Cast forging Stainless steel SA351, Gr. CF8M Nozzle - 1" Cast forging Stainless steel SA182, Gr. F304/F316 Nozzle - 1" Cast forging Stainless steel SA182, Gr. F304/F316 Nozzle - 3/4" Cast forging Stainless steel SA182, Gr. F304/F316 Flange nozzle - 1" Cast forging Stainless steel SA182, Gr. F304/F316 Flange 1" - 150# ASA soc weld Forging Stainless steel A182, Gr. F304/F316 Lifting lugs Plate Stainless steel SA240, Type 304/316 Flange nozzle - 3/4" Forging Stainless steel SA182, F304/F316 Flange 3/4" - 1,500# soc weld Forging Stainless steel SA182, Gr. F304/F316 Thrust ring Forging Stainless steel SA182, Gr. F316 Pump flange Forging plate Carbon steel SA350, Gr. LF2 Motor stand barrel Forging plate Carbon steel SA516, Gr. 70 Brace Forging plate Carbon steel SA516, Gr. 70 Brace Forging plate Carbon steel SA516, Gr. 70 Strut lug Plate Carbon steel SA36 Strut lug Forging plate Carbon steel SA36 7 Seal Flange Assembly Forging Stainless steel SA182, Gr. F316 7 Upper seal gland Forging Stainless steel SA182, Gr. F304/F316 Clamp - 1" pipe size Cast Stainless steel SA351, Gr. CF8/CF8M Stud complete w/nuts Bar Alloy steel SA193, Gr. B8 Pipe - 1" sch 80 (0.179 wall) Pipe Stainless steel SA312, Gr. TP 304/316 Hub - 1" - soc weld Forging Stainless steel SA182, Gr. F304/F316 Tee - 1" Pipe 3000# soc weld Forging Stainless steel SA182, Gr. F304/F316 Thermowell for 1" Tee Forging Stainless steel SA182, Gr. F304/F316 Pipe - 1" sch 80 (0.179 wall)
Pipe Stainless steel SA312, Gr. TP 304/316
RBS USAR TABLE 5.2-3 (Cont) 3 of 5 August 1987 Component Form Material Specification (ASTM/ASME)
Flange - 1" - 1500# soc weld lg grv Forging Stainles steel SA182, Gr. F304/F316 Hub - 1" soc weld Forging Stainless steel SA182, Gr. F304/F316 Tee - 1" pipe 3000# soc weld Forging Stainless steel SA182, Gr. F304/F316 Thermowell for 1" tee Forging Stainless steel SA182, Gr. F304/F316 Pipe plug - 3/4" NPT Forging Stainless steel SA182, Gr. F304/F316 Pipe 3/4 sch 80 (0.154 wall)
Pipe Stainless steel SA312, Gr. TP 304/316 Tee 3/4" pipe 3000# soc weld Forging Stainless steel SA182, Gr. F304/F316 Thermowell for 3/4" tee Forging Stainless steel SA182, Gr. F304/F316 Flange 3/4-1500# soc weld lg grv Forging Stainless steel SA182, Gr. F304/F316 Hub - 3/4" soc weld Forging Stainless steel SA182, Gr. F304/F316 Valve body Plate Stainless steel SA240, Type 304/316 Valve bonnet Plate Stainless steel SA240, Type 304/316 Coil inner 1 1/4 tube x 0.065 wall Pipe Stainless steel SA213, Gr. TP316 Tee 1 1/4 tube x 1" pipe run-3000# Forging Stainless steel SA182, Gr. F304/F316 Pipe Cap 1" soc weld - 3000#
Forging Stainless steel SA182, Gr. F304/F316 Flange 1"-1500# soc weld lg groove Forging Stainless steel SA182, Gr. F304/F316 Hub - 1" soc weld Forging Stainless steel SA182, Gr. F304/F316 Pipe 1"-sch 80 (0.179 wall)
Pipe Stainless steel SA312, Gr. TP 304 Recirculation Gate Valve Body Cast Stainless steel SA351, Gr. CF8M Bonnet Cast Stainless steel SA351, Gr. CF8M Stem Bar Precipitation hardened steel SA564, Type 630, Condition 1150 Disc Cast Stainless steel SA351, Gr. CF3A Nuts Barstock Carbon steel SA194, Gr. 7 Bolts Barstock Low alloy steel SA193, Gr. B7 Recirculation Flow Control Valve Body Cast Stainless steel SA351, Gr. CF8M Bonnet Cast Stainless steel SA351, Gr. CF8M Housing Cast Stainless steel SA351, Gr. CF8M Covers Cast Stainless steel SA351, Gr. CF8M RBS USAR TABLE 5.2-3 (Cont) 4 of 5 August 1987 Component Form Material Specification (ASTM/ASME)
Recirculation Piping Pipe Rolled & welded Stainless steel SA358, Gr. 316*
Cross, tee, concentric reducer, cap, contour nozzle, and elbow Fittings Stainless steel SA403, WP 316*
CRD CRD flanges, plugs Forged Stainless steel SA182, Gr. F304 CRD indicator tube Pipe Stainless steel SA312, Gr. TP316 CRD nut, base Bar Stainless steel SA479, Type XM-19 Drive housing Forged Stainless steel SA182, Gr. F304 or 316L Tube Stainless steel SA312 or SA213 Tube Alloy steel SB167 Welds Alloy steel SFA 5.1, Type ERNiCr3 In-core housings Forged Stainless steel SA182, Gr. F304 or F316L Tube Alloy steel SB167 Welds Alloy steel SFA 5.14, Type ERNiCr3 Pressure Vessel Vessel shells, heads Rolled plate or
forgings Low alloy steel SA533, Gr. B, Class 1
SA508, Class 2 Closure flange Forged ring
Welds Low alloy steel
Low alloy steel SA508, Class 2
SFA5.5, SFA5.23 Nozzles Forged shapes
Welds Low alloy steel
Low alloy steel SA508, Class 2
SFA5.5, SFA5.23 Nozzle safe ends
Forgings or
plate Stainless steel
- SA336, SA240, Type 304 or 316
SA182, Gr. F304 or F316 Welds Stainless steel SFA5.9, Type 308L or 316 RBS USAR TABLE 5.2-3 (Cont)
Revision 25 5 of 5 Component Form Material Specification (ASTM/ASME) 6 Nozzle safe ends Forgings Welds Carbon steel
Carbon steel
SA508, Class 1
SFA5.1, SFA5.18GPA
SFA5.17F70, SFA5.28 Nozzle safe ends Forgings Welds Carbon steel
Ni-Cr-Fe SA508, Class 1
SFA5.14, Type ERNiCr3
SFA5.11, Type ENiCrFe-3 6 Nozzle safe ends Forgings
Welds Stainless steel
Ni-Cr-Fe SA336 Inconel 182 SA182, Gr. F316L
SFA5.14, Type ERNiCr3
SFA5.11, Type ENiCrFe-3
- Carbon content limited to 0.02 weight percent maximum.
RBS USAR TABLE 5.2-4 BWR WATER CHEMISTRY Revision 22 1 of 1 Concentrations -Parts p er Billion (pp b)Conductivit y pH @ 25 C Iron Co pp er Chloride Ox yg en mho/c m@ 25 C Condensate (1)*
15-30 3-5<20 20-50 0.1 7 Condensate treatment
effluent (2)*
0.5-15< 1 0.2 20-50< 0.1 7 Feedwater (3)*
0.5-15< 1 0.2 20-50< 0.1 7 Reactor water (4)* 15 a. Normal Operation
- b. Shutdown
- c. Hot Standby
- d. Depressurized 10
-
- < 20 -
-
- < 20
< 20
< 20
< 20 100-300 0# See outline 8,000 0.2-0.5 < 1
< 1
< 2 7 7 7 6-6.5 Steam (5)*
0 0 0 10,000 -30,000 5,000 0.1 16 Control rod drive
coolin g water (6)*
50-500-< 20<150<0.1 7 16 Suppression pool
make-u p+ --<500-<1 05.3 -8.6 Condensate storage
tank make-u p+, ## --<5 0-<35.3 -7.5
- Numerals in parentheses refer to locations delineated on Fig. 5.2-10.
Represents the word approximately.
+ NSSS Vendor requirements.
- Applies to hydrogen water chemistry environment with low H 2 injection rates and NobleChem.
15 ## The CST water quality during normal operation is maintained by design and proper operation of systems that provide input to the condensate storage facilities discussed in Section 9.2.6.
RBSUSARTABLE5.2-5SYSTEMSWHICHMAYINITIATEDURINGOVERPRESSUREEVENT SystemInitiating/TripSignal(s)
(1)_________________________
(1)VesselleveltripsettingsareshownonFig.5.3-2.
(2)HPCSsystemcontinuestoinjectintothereactoriflevelL8andahighdrywellpressuresignalexist.1of1August1987ReactorProtectionReactortrips"OFF"withHighFlux System RCIC"ON"withReactorWaterLevelatL2"OFF"withReactorWaterLevelat L8 HPCS"ON"withReactorWaterLevelatL2 "ON"withHighDrywellPressure "OFF"withReactorWaterLevelat L8 (2)RecirculationSystemPumpstrip"OFF"withReactorWaterLevelatL2PumpstriptoLowFrequencyM/GsetatL3"OFF"withReactorPressureat1125psigRWCUsystem"OFF"withReactorWaterLevelatL2 RBS USAR TABLE 5.2-6 WATER SAMPLE LOCATIONS (1)The accuracy is expressed as percent of full scale range. The instruments are sensitive to within, or less than, the accuracy and are periodically (1/week) calibrated against laboratory calibration instruments.
(2)The instrument is nonlinear with 1 mho/cm at midscale to facilitate readings at the normally low levels (i.e., <<1 mho/cm).
(3)The instrument is nonlinear with 0.1 mho/cm at midscale.
1 of 1 August 1987 Sample Origin Sensor Location Indicator Location Recorder Location Conductivity Range Alarm Set Point Minimum (1) Accuracy (Percent)
High High-High Reactor Water Recirculation
Loop Sample Line Sample Station Main Control
Room 0-10 (2) 0.7 3.5 1 Reactor Water
Cleanup System
Inlet Sample Line Sample Station Main Control
Room 0-10 (2) 0.7 3.5 1 Reactor Water
Cleanup System
Outlets Sample Line Sample Station Main Control
Room 0-1 (3) 0.1 0.2 1 Condensate
Drive System Sample Line Sample Station Main Control
Room 0-1 (3) 0.2 -- 1
RBS USAR Revision 16 1 OF 1 March 2003 TABLE 5.2-8
SUMMARY
OF SYSTEM ISOLATION/ALARMS AND THE LEAK DETECTION METHODS USED 16 REACTOR VESSEL WATER LEVEL MAIN STEAM LINE PRESSURE LOW MS TUNNEL AMBIENT TEMP, HIGH
MS FLOW RATE, HIGH DRYWELL PRESSURE, HIGH RHR EQUIPMENT AREA AMBIENT TEMP, HIGH
RCIC EQUIPMENT AREA AMBIENT TEMP, HIGH
RCIC EXHAUST DIAPHRAGM PRESSURE, HIGH
RHR/RCIC STEAM SUPPLY DIFFERENTIAL PRESSURE (HIGH FLOW)
RHR/RCIC STEAM SUPPLY DIFFERENTIAL PRESSURE (INSTR LINE BREAK)
RWCU PROCESS PIPING DIFFERENTIAL FLOW, HIGH RWCU EQUIPMENT AREA AMBIENT TEMP, HIGH MAIN STEAM 1 I I I RECIRC (SAMPLE LINE) 2 RHR 3 I I RCIC I *I I I I I I RWCU 2 I I I CONTAINMENT ISOLATION 2 I 16 I = ISOLATE ALARMS, AND INDICATE OR RECORD.
- RCIC TURBINE EXHAUST VACUUM BREAKER LINE VALVES ONLY.
- SYSTEMS OR SELECTED VALVES WITHIN THE SYSTEM THAT ISOLATE.
VARIABLE MONITORED SYSTEM ISOLATED **
RBSUSARTABLE5.2-9SEQUENCEOFEVENTSFORFIG.5.2-1 Time (sec)EventsRevision141of1September2001 0Initiateclosureofallmainsteamisolation valves(MSIVs).
0.3MSIVsreached90percentopenandinitiated reactorscram.However,hypotheticalfailure ofthispositionscramwasassumedinthis
analysis.14 1.7NeutronfluxreachedtheAPRMfluxscramset pointandinitiatedreactorscram.
2.4Reactorwaterleveldroppedtothesetpoint ofrecirculationpumptrip(L3).
2.4Recirculationpumpmotortrippedtolow frequencyM/Gset.
2.6Reactordomepressurereachedthepressureset point(poweractuatedmode).Onlyonehalfof thevalvesinthisgroupwereassumedto
function.2.6Steamlinepressurereachedthesafety/relief valvepressuresetpoint(springactionmode).
Valveswhichwerenotopenedinthepower actuatedmodewereopened.
2.4SenseddomepressurereachedATWShigh pressurerecirculationpumptripsetpoint.
(However,pumpswerealreadytrippedjust before2.4secduetolowwaterlevel.)
3.0Allsafety/reliefvalvesopenedineither poweractuatedmodeorspringactionmodedue tohighpressure.
3.0MSIVscompletelyclosed.
4.24Vesselbottompressurereacheditspeakvalue.
14 RBS USAR TABLE 5.3-1 RIVER BEND STATION UNIT 1 REACTOR VESSEL CHARPY TEST RESULTS VESSEL BELTLINE CHEMICAL COMPOSITION AND EMBRITTLEMENT EFFECTS Revision 17 1 of 2 1) Vessel Plate (Beltline)Percent Heat Number C Mn Si P S Ni Cu Mo V C3138-2 0.19 1.37 0.25 0.012 0.015 0.63 0.08 0.58 - C3054-1 0.19 1.30 0.26 0.007 0.020 0.70 0.09 0.57 - *C3054-2 0.19 1.30 0.26 0.007 0.012 0.70 0.09 0.57 - 10 2) Vessel Welds (Beltline)Percent Heat/Lot No.
C Mn Si P S Ni Cu Mo V 492L4871/ 0.07 1.06 0.37 0.018 0.025 0.95 0.04 0.50 0.02 A421B27AE 492L4871/ 0.07 1.17 0.32 0.020 0.020 0.98 0.03 0.51 0.02 A421B27AF *5P6756/0342(1) 0.078 1.24 0.53 0.010 0.012 0.9 38 0.0 84 0.46 0.006 *5P6756/0342(2) 0.063 1.27 0.57 0.010 0.011 0.93 8 0.0 84 0.45 0.006 1) Vessel Plate (Beltline)14 4 Start (initial) R.G. 1.99, Rev. 2 (Shift) 32 EFPY Transverse Charpy Heat Number RT NDTF Extrap. RTNDT F (32EFPY) RTNDTF (ART) Upper Shelf (ft-lb) C3138-2 +9 77.1 77.1 86, 74, 78 C3054-1 -20 83 63 94, 93, 93 *C3054-2 +2 83 93 92, 102, 92 2) Vessel Welds (Beltline) Start R.G. 1.99, Rev. 2 32 EFPY Transverse Charpy Heat/Lot No. RT NDTF Extrap. RT NDTF RTRTDF Upper Shelf (ft-lb) 492L4871/ -60 91.3 31.3 151, 160, 161 A421B27AE 492L4871/ -50 69.3 19.3 126, 129, 136 A421B27AF *5P6756/0342(1) -50 152102 95, 99, 96 *5P6756/0342(2) -60 15292 89, 94, 91 4 10 14------------------------------- *Selected for reactor vessel test specimen. (1) Tandem wire process (2) Single wire process RBS USAR TABLE 5.3-1 (Cont.) Revision 17 2 of 2 River Bend TPO Beltline Plate and Weld ART Values for 36 EFPY Plate Thickness = 5
.41 inches 36 EFPY Peak I.D. fluence = 9.0E+18 n/cm 2 36 EFPY Peak l/4 T fluence =6.5E+18 n/cm 2 36 EFPY Peak l/4 T fluence =6.5E+18 n/cm 2Weld Thickness = 5.41 inches 36 EFPY Peak I.D. fluence = 9.0E+18n/cm 2 36 EFPY Peak 1/4 T fluence = 6.5E+18 n/cm 2 36 EFPY Peak 1/4 T fluence = 6.5E+18 n/cm 2COMPONENTHEAT OR HEAT/LOT%Cu%Ni CFInitial RT ndt°F1/4 T Fluence n/cm 236 EFPY RT ndt °F1Margin °F36 EFPYShift °F36 EFPYART °FPLATES: Lower-Intermediate 22-1-1 C-3054-1 0.09 0.70 58 -20 6.5E+18 51 0 17 34 85 65 22-1-2 C-3054-2 0.09 0.70 58 10 6.5E+18 51 0 17 34 85 95 22-1-3 C-3138-2 0.08 0.63 51 0 6.5E+18 45 0 17 34 79 79 WELDS: Vertical Welds BE, BF, BG E8018NM (3/16") 492L4871/A421B27AF 0.03 0.98 41 -50 6.5E+18 36 0 18 36 72 22 E8018NM (5/32") 492L4871/A421B27AE 0.04 0.95 54 -60 6.5E+18 47 0 24 47 95 35 Raco/NMM (Single Wire) 5P6756/Linde 124/0342 0.084 0.938 113.6 -60 6.5E+18 100 0 28 56 156 96 Raco/NMM (Tandem Wire) 5P6756/Linde 124/0342 0.084 0.938 113.6 -50 6.5E+18 100 0 28 56 156 106 Girth: None Upper Shelf Energy for Beltline Materials Beltline Material Heat/Lot%Cu36 EFPY 1/4 T FluenceInitial USE% Decrease USE36 EFPY USEPlates C-3138-2 0.08 6.50E+18 79 15.5 67 C-3054-1 0.09 6.50E+18 93 15.5 78 C-3054-2 0.09 6.50E+18 95 16.5 80 W W e e l l d d s s 492L4871 / A421B27AF 0.04 6.50E+18 157 16 132 492L4871 / A421B27AE 0.03 6.50E+18 130 15 111 5P6756 / 0342 (tandem) 0.084 6.50E+18 97 21 76 5P6756 / 0342 (single) 0.084 6.50E+18 91 21 72 RBS USAR Revision 22 1 of 2 Table 5.3-2 Updated Adjusted Reference Temperature (ART) Evaluation for the River Bend Reactor Vessel Beltline Materials at the 1/4 Thickness and 3/4 Thickness Locations Applicable to 32 EFPY
with Power Uprates and 24 Month Cycle (notes 2 & 3)
Material Description Chemical Composition 32 EFPY Peak Fluence, n/cm 2 (E>1.0 Mev) NDT, °F at 32 EFPY (4) Margin ART NDT , °F at 32 EFPY Vessel Beltline Material Material Identification Cu wt% Ni wt% Initial RT NDT (8) Chemistry Factor (CF) Inside Wetted Surface (2) 1/4 T Location (3) 3/4 T Location (3) 1/4 T Location 3/4 T Location I 1/4T 3/4T 1/4T 3/4T 1/4 T Location 3/4 T Location Regulatory Guide 1.99, Revision 2, Position 1 Plate C3138-2 (8) 0.075 0.615 0 47.5 5.8 E+18 4.0 E+18 2.1 E+18 35.4 27.6 0 17.0 13.8 34.0 27.6 69.4 55.2 Plate C3054-1 (8) 0.085 0.685 -20 54.5 5.8 E+18 4.0 E+18 2.1 E+18 40.7 31.7 0 17.0 15.8 34.0 31.7 54.7 43.3 Plate (1) C3054-2 (7) 0.08 0.673 10 51 5.8 E+18 4.0 E+18 2.1 E+18 38.0 29.6 0 17.0 14.8 34.0 29.6 82.0 69.3 Weld 492L4871/A421B27AE (8) 0.04 0.95 -60 54 5.8 E+18 4.0 E+18 2.1 E+18 40.3 31.4 0 20.1 15.7 40.3 31.4 20.6 2.8 Weld 492L4871/A421B27AF (8) 0.03 0.98 -50 41 5.8 E+18 4.0 E+18 2.1 E+18 30.6 23.8 0 15.3 11.9 30.6 23.8 11.2 -2.3 Weld (1) 5P6756/0342 Tandem Wire Proc. (7) 0.080 0.936 -50 108 5.8 E+18 4.0 E+18 2.1 E+18 80.6 62.8 0 28.0 28.0 56.0 56.0 86.6 68.8 Weld (1) 5P6756/0342 Single Wire Proc. (7) 0.080 0.936 -60 108 5.8 E+18 4.0 E+18 2.1 E+18 80.6 62.8 0 28.0 28.0 56.0 56.0 76.6 58.8 Regulatory Guide 1.99, Revision 2, Position 2 Weld (1) 5P6756/0342 Tandem Wire Proc. (7) 0.080 0.936 -50 153.97 (5) 5.8 E+18 4.0 E+18 2.1 E+18 114.9 89.5 0 14.0 14.0 (6) 28.0 28.0 (6) [92.9] 67.5 Weld (1) 5P6756/0342 Single Wire Proc. (7) 0.080 0.936 -60 153.97 (5) 5.8 E+18 4.0 E+18 2.1 E+18 114.9 89.5 0 14.0 14.0 (6) 28.0 28.0 (6) 82.9 57.5 RBS USAR Revision 22 2 of 2 Table 5.3-2 (continued)
Notes: 1. Material Heat from which surveillance specimens were taken (Ref. BWRVIP-135 Rev. 1)
- 2. ECH-NE-10-00047 and Table 7-11 of MPM-904779 (Calculated Peak Fluence).
- 3. ECH-NE-10-00047 and Table 7-11 of MPM-904779 (Attenuated Peak Fluence using Reg. Guide 1.99, Rev. 2).
- 4. Reg. Guide 1.99, Rev. 2 Fluence Factor (FF) to determine NDT (CF x FF) for all materials: 1/4 t = 0.71 3/4 t =
0.548. 5. Vessel and Surveillance-based CF Adjusted for the vessel belt welds using the BWRVIP ISP surveillance data with the ratio procedure of Reg. Guide 1.99, Rev. 2, Position 2.
- 6. Reduced terms for credible surveillance data, Ref. Reg. Guide 1.99, Rev. 2, Position 2.
- 7. Plate - Chemical compositions based on Best Estimate Average Chemistry values for the Vessels Materials from Table D-2 in BWRVIP-135 Rev. 1 for Plate Material Heat C3054-2.
Production Welds - Chemical composition based on Best Estimate Average Chemistry values for the Vessels
Materials from Table D-1 in BWRVIP-135 Rev. 1 for Weld Material Heat 5P6756.
- 8. Vessel chemical composition and Initial RT NDT from Tables 4-1 and 4-4 in GE-NE-B13-02094-00-01 and supplemented by CMTRs in Attachment 11 of G13.18.14.0-203 and Attachment 10 Section 3.0 of G13.18.14.0-203.
[ ] Controlling value of the Adjusted Reference Temperature (ART).
RBSUSARRevision141of3September2001TABLE5.4-1REACTORRECIRCULATIONSYSTEMDESIGNCHARACTERISTICSEXTERNALLOOPS(2)
SingleLoopApprox.NominalPipingDescriptionQuantityLength(ft)Size(in)PumpsuctionlineStraightpipe-311/220 Elbows3-20 Gatevalves1-20DischargelineStraightpipe-2820 Elbows2-20 Flowcontrolvalves1-20 Gatevalves1-20DischargemanifoldPipe-3616 Reducercross1-20x16 Contournozzle4-16x10 Caps2-16 Concentricreducer1-20x10ExternalrisersStraightpipe5810 Elbows5-106Designpressure(psig)designtemperature(F°)14Suctionpipingandvalveuptoand1,250/575includingpumpsuctionnozzlePumpanddischargepipinguptoand1,650/575includingthedischargevalvePipingbeyondthedischargevalveup1,550/575tothevesselPumpauxiliarypipingandcooling150/125*waterpipingVesselbottomheaddrain1,275/575*Hightemperaturealarmsetpoint 614 RBSUSARTABLE5.4-1(Cont)Revision142of3September200114OperationatOperationat RatedPowerPowerUprate andRatedWithIncreased CoreFlowCoreFlowRecirculationPumpFlow,gpm32,50034,300 Flow,lb/hr12.29x10 6 12.95x10 6Totaldevelopedhead,ft815836 Suctionpressure(static),psia1,0411071 RequiredNPSH,ft8291 WaterTemperature(max),°F532.9538 Pumpbrake(min),hp5,8206,245 Flowvelocityatpumpsuction,fps41.343.5PUMPMOTORVoltagerating4,000Speed,rpm1,780 Motorrating,hp6,300 Phase3 Frequency,Hz60 Rotationalinertia,*lb-ft15,200JETPUMPSNumber20Totaldrivingflow,lb/hr/jetpump1.228x10 6 1.295x10 6ThroatID,in6.0 DiffuserID,in13.45 NozzleID(fiveeach),in1.13 Diffuserexitvelocity,fps25.226.6 Jetpumphead,ft85.294.6 14FLOWCONTROLVALVETypeBall AusteniticMaterialstainlesssteel TypeactuationHydraulic Failuremode(onlossofpoweror controlsignal)Asis CV5,750 Valvesizediameter,in20 RBSUSAR*Pumpandmotor3of3August1987RECIRCULATIONBLOCKVALVE,DISCHARGETypeGateActuatorMotoroperator AusteniticMaterialstainlesssteel Valvesizediameter,in20RECIRCULATIONBLOCKVALVE,SUCTIONTypeGateActuatorMotoroperator AusteniticMaterialstainlesssteelValvesizediameter,in20LFMGSETNAMEPLATEMotorhorsepower250Voltage460 Generatorfrequency,Hz15 Generatorvoltage325 RBS USARRevision 211 of 1 TABLE 5.4-2 REACTOR WATER CLEANUP SYSTEM EQUIPMENT DESIGN DATASystemFlowRate(lb/hr)124,000
-143,80013 Cleanup PumpsNumber required2 Capacity % (each)50 Design temperature (°F)575 Design pressure (psig)1,410 Discharge head at shutoff (ft)600 Minimum available NPSH (ft)13 13Heat Exchangers Non-RegenerativeRegenerative15Capacity %100100 Shell design pressure (psig)1420150 Shell design temperature (°F)575370 Tube design pressure (psig)1,4101,410 Tube design temperature (°F)575575 15Filter-DemineralizersTypePressure PrecoatNumber required2 Capacity % (each)50 Flow rate per unit (lb/hr)62,000
- 71,900Design temperature (°F)150Design pressure (psig)1,410 RBSUSARRevision101of1April1998TABLE5.4-3RHRRELIEFVALVEDATA SetCapacityPressureRequired/Max/
ASME RatedMax+10%Section/Valve (gpm)(psig)Class F005 Thermal 200/220 III/2 ReliefF017A,BThermal 200/220 III/2 ReliefF025A,B,CThermal 500/550 III/2 Relief F030 Thermal 200/220 III/2 Relief F036 1,500/Ltr 75/83 III/2 F101 Thermal 200/220 III/2 Relief10V67A,BThermal500/550III/2 Relief 10