QA OF TILE PUMA PCCS SEPARATE EFFECTTEST DATA IN 2005
Prepared bySung Won Choi and Jun Yang
Prepared forU.S. Nuclear Regulatory Commission
PURDUEU N I V E R S I T Y
March 2006
Purdue UniversitySchool of Nuclear Engineering
Table of Contents
1. Introduction ..................................... 32. Confirmation of DAS Channel Numbers ...................................... 33. Description of Instrumentation for the Test Facility ...................................... 34. Test Condition Summary ...................................... 55. Determination of Steady State Data ..................................... 66. Instrument Signal Evaluation ...................................... 7
6.1 Drain Line Temperature ...... 7...............................76.2 Centerline Temperature ...................................... 76.3 Magnetic flow meter..............................................................................................76.4 LT-PC-02 Calibration ...................................... 8
Appendix A. Instrumentation Calibration Results ...................................... 9Appendix B. Lists of Instrumentation ..................................... 15
List of Tables
Table 3.1 Instrumentation ..... 3..................................3Table 3.2 PCCS Instrumentation ...... 4.................................4Table 4.1 Test Data Summary ...... 5.................................5Table B. 1 Thermocouples ....................................... 15Table B.2 Level, Pressure and Flow Meters ....................................... 17Table B.3 Doubtful and Failed Instrumentation ............. .......................... 17Table B.4 Symbols Used in Isometric Drawings ................. ...................... 18
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.5
1. Introduction
The purpose of this memo is to explain the QA of PCCS separate effect test data in2005. The key check list of the data and typical data trends are presented. In appendices,more detailed tables and drawings related with the instrumentation are added. Therevised data report for the previous one, PU/NE-05-17, will be submitted based on thisdata QA.
2. Confirmation of DAS Channel Numbers
As a PUMA QA procedure, the correspondence of the channel numbers between theDAS connection of instrumentation and the DAS software was confirmed. Everychannel number in the DAS software matched with the DAS hardware number. All thetest data were checked, and the average values and any suspicious data trends wererecorded by two persons independently.
3. Description of Instrumentation for the Test Facility
The instrumentation used in the PCCS separate effect tests are summarized in Tables3.1 and 3.2. In Appendix B, the detained lists and locations of instrumentation are shownin Tables B.1 through B.3, and Figures B.1 through B.8, respectively, and the relatedcomponents and pipe connections are shown in Figures B.9 through B.19.
Table 3.1 Instrumentation
Component Quantity measured Instrumentation
Power Heat Controller
RPV Temperature Type K TC
Pressure Pressure transducer
Water level Differential Pressure Gauge
Flow rate Nozzle Flow Meter
Main Steam Line B Flow rate Vortex Flow Meter
Temperature Type K TC
Air mass flow rate Mass Flow controllerAir Supply Line
Temperature Type K TC
Drywell Water level Differential Pressure Gauge
Temperature Type K TC
3/37
Pressure Pressure transducer
Temperature Type K TC
Wetwell Pressure Pressure transducer
Water level I Differential Pressure Gauge
Table 3.2 PCCS Instrumentation
Component Quantity Location Instrumentmeasured
Supply line Type K TC
Drain line Type K TC
Temperature Venting line Type K TC
Condenser pool Type K TC
Tube surface Type K TC
Centerline of condenser tube Type K TC
PCCS Differential PCCS inlet and outlet Differential pressure gauge
pressure PCCS outlet and wetwell Differential pressure gauge
Water level PCCS Drain Tank Differential pressure gauge
Steam flow rate Supply line Vortex flow meter
CondensatePCCS Drain Line Magnetic flow meter
Flow Rate
4/37
4. Test Condition Summary
The key information for the test data is summarized in Table 4.1. For the 2005 testconditions, two test data sets were added in the long term cooling mode, which arerepeats of the 2004 test conditions. In the blowdown mode, one transient data set(BL723F) was removed and BL723E had a somewhat quasi-steady-state condition interms of the drain line flow rate because it was difficult to keep the steady-state boundaryconditions in the blowdown test due to a large energy transfer from RPV to DW and SP.These data can be used as a reference to see the parametric trend. For the cyclic ventingtest, two data sets were removed because they did not satisfy the PUMA QArequirements.
Table 4.1 Test Data Summary
Test No. m I m air Pressure TE-PCB-12"'_ (kg/sec) (gisec) (kPa)
LM807A 0.025 0.0 200 NAN}LT912A 0.026 0.0 200 AM3sLM807B 0.026 0.0 230 ALT727B 0.027 0.0 230 ALM822C 0.028 0.0 260 NALT727C 0.028 0.0 260 ALT823D 0.028 0.0 300 NA
LT718B 0.020 0.0 230 A
LT711C 0.021 0.0 260 A
BL721AR 0.070 0.0 220 A
BL723D 0.062 7.5 220 A
BL731 BR 0.077 0.0 260 A
BL723E 0.062 0.0 260 A
BL723C 0.071 0.0 300 A
BL723G 0.055 10.8 300 A
CY602A 0.031 0.0 220 NA
CY602D 0.032 0.1 220 NA
CY903D2 0.032 0.6 220 A
CY903D4 0.033 1.3 220 A
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CY602B 0.033 0.0 240 NA
CY602E 0.033 0.1 240 NA
CY604E2 0.034 0.6 240 NA
CY903C 0.033 0.0 260 A
CY604F 0.034 0.1 260 NA
CY602F2 0.034 0.6 260 NA
CY903F4 0.033 1.3 260 A
CH830A 0.042 0.0 220 A
CH826D2 0.040 0.6 220 NA
CH826D4 0.040 1.3 220 NA
CH828E4 0.041 1.3 240 NA
CH621 C 0.039 0.0 240 NA
CH828F4 0.042 1.3 260 NA
CM701 D 0.031 0.2 220 A
CM701 D1 0.031 0.4 220 A
CM701 D2 0.030 0.6 220 A
CM81 OE6 0.027 1.3 220 NA
CM616E 0.034 0.1 240 A
CM822E2 0.030 0.7 240 NA
CM707E4 0.029 1.3 240 A
CM81 OD4 0.027 1.9 240 NA
CM616C 0.031 0.0 260 A
CM822F2 0.031 0.6 260 NA
(1) Thermocouple (See Section 6.1)(2) NA: Not Available(3) A: Available
5. Determination of Steady State Data
The steady-state time period was defined as the period for which the mean values ofall four control parameters, such as the inlet steam flow rate in the PCCS supply line andcondensate water flow rate in the drain line, are equal to or less than 10% of the deviationfrom the mean value. The mean values are obtained from the data during a minimum of
10 minutes period.
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The test data were recorded over a time period longer than 10 minute. The steady-state data were confirmed from the post-test data reduction processes such as energybalances, mass balances and the averages of temperature profiles.
6. Instrument Signal Evaluation
The steady-state time period was determined by using the period, during which thedata revealed little variation in the whole recording time. It was necessary to remove thetransient time period from the data at the beginning or end of the test recording time toprevent confusion to the data reader.
6.1 Drain Line Temperature
Among the PCCS drain line temperature measures; some of the data in PCCS line Bwere not available due to the malfunction of the thermocouple. The temperatures of TE-PCB-14 were recorded for every test but the quality of the data is questionable andtherefore they have been removed from the instrumentation list as shown in Table B. 1.TE-PCB-12 showed a temperature profile similar to those for TE-PCA-12 and TE-PCC-12 as we expected. For a part of the data, TE-PCB-12 thermocouple has bad connectionsamong the whole test data. In this case, we removed the TE-PCB-12 in the data list.These temperatures are used for data reduction to obtain the condensate water density byaveraging the three TE-PC-12 temperatures. However, from the normal measurementconditions, these three temperature readings are almost the same as the other drain linetemperature. Tests that are not available for this TE-PCB-12 would not make anyproblem in obtaining the average temperature of the condensate water in the drain line.In Table 4.1, the availability of TE-PCB-12 was summarized for each test data set.
6.2 Centerline Temperature
The centerline temperature profile for a mixture flow with noncondensable gas with aPCCS pool water level around 60 % showed a large fluctuation in the middle of thecondenser tube. These phenomena could be explained by the PCCS pool water inventoryeffect. This high void fraction of the pool water near the TE-PC-07 locations has atransient condenser tube wall temperature, which induces fluctuations of condensationboundary condition in the tube.
For a high mixture flow rate in the blowdown mode, the three centerlinethermocouples showed almost the same high temperatures, which are close to the PCCSinlet line temperature.
However, the temperature profile of the inlet flow with low noncondensable gasfraction showed a fluctuation and a transition to a different temperature level. This couldbe explained by the phenomena that the accumulated noncondensable gas in thecondenser tube was vented out; the condensation rate increased; and consequently, thesteam partial pressure was reduced.
6.3 Magnetic flow meter
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The magnetic flow meter was calibrated using the water level change of the drain tank.Appendix A shows the results and equations of the data calibrations. By using calibratedreading of magnetic flow meter, a more accurate heat and mass balance can be obtainedand the data from the calibrated magnetic flow meter showed a good agreement with theflow rates obtained by the drain tank water level change.
6.4 LT-PC-02 Calibration
Appendix A shows the LT-PC-02 calibration results. The pressure calibrator has theerror range of 0.46 kPa, which is larger than the difference among the LT-PC-02 readings.Therefore we can only see the trend of the bias error from the calibration results.
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Appendix A. Instrumentation Calibration Results
PCCS -A Drain Line
1.8 -_-c~T 1.5 --E- 1.2-a)
2:0.93.0
, 0.6 -0)anCc0.3
Mw
0.0 0.3 0.6 0.9 1.2 1.5Flow Rate in Drain Tank (mA3/hr)
Figure A. 1. Magnetic Flow Meter Calibration in PCCS Drain Line A
1.8
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PCCS -B Drain Line
1.81 y = 1.1132x + 0.0066
<' 1 .5 - - - - - - - - - - - - - - - - - -E
a, 1.2>
060
CZ 0.3CZ
00.000 0.300 0.600 0.900 1.200 1.500 1.800
Flow Rate in Drain Tank (m^3/hr)
Figure A.2. Magnetic Flow Meter Calibration in PCCS Drain Line B
10/37
PCCS -C Drain Line
-c3
)27 27--< 24 y = 1y.101 7x + 0.0099
2.1 .5~1.8
3 1. -- -- -------- ---------0
^:s 1° -- --- - - -- -- -- ------ - -- -- -- -- -- -- -- -- -- -- - ----0
U . I - -,-- - -.-. .-.-
0.00 0.30 0.60 0.90 1.20 1.50 1.80 2.10 2.40 2.70 3.00
Flow Rate in Drain Tank( m^'3/hr)
Figure A.3. Magnetic Flow Meter Calibration in PCCS Drain Line C
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Calibration of LT-PCA-02
|I* Commnuicator C DAS - Linear (Commnuicator)|
28
26
24
IL 22
20
18
1616 18 20 22 24
Pressure calibrator setting value (kPa)
26 28
Figure A.4. Calibration for LT-PCA-02
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Calibration of LT-PCB-02
I* Commnuicator * DAS - Linear (Commnuicator)
16 18 20 22 24
Pressure calibrator setting value (kPa)
26 28
Figure A.5. Calibration for LT-PCB-02
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Calibration of LT-PCC-02
* Commnuicator c DAS - Linear (Commnuicator)|
28
26
24
0- 22
20
18
1616 18 20 22 24 26
Pressure calibrator setting value (kPa)
28
Figure A.6. Calibration for LT-PCC-02
14/37
Appendix B. Lists of Instrumentation
Table B.1 Thermocouples
TAG NUMBER COMPONENT INSTRUMENT RANGE UNCERTAINTY
TE-AL-01 AIR LINE INLET Type K TC 0-2500C 2.20C
TE-RPV-01 VESSEL Type K TC 0-250°C 2.20C
TE-RPV-02 VESSEL Type K TC 0-250°C 2.20C
TE-RPV-33 VESSEL Type K TC 0-250°C 2.2°C
TE-MSB-01 STEAM LINE Type K TC 0-250°C 2.20C
TE-DW-03 DRYWELL Type K TC 0-250°C 2.20C
TE-DW-04 DRYWELL Type K TC 0-250°C 2.20C
TE-DW-1O DRYWELL Type K TC 0-250°C 2.2°C
TE-DW-11 DRYWELL Type K TC 0-2500C 2.2°C
TE-SP-01 WETWELL Type K TC 0-2500C 2.2°C
TE-SP-02 WETWELL Type K TC 0-250°C 2.2°C
TE-SP-03 WETWELL Type K TC 0-250°C 2.20 C
TE-SP-06 WETWELL Type K TC 0-250°C 2.2°C
TE-SP-12 WETWELL Type K TC 0-250°C 2.2°C
TE-SP-13 WETWELL Type K TC 0-250°C 2.20C
TE-SP-14 WETWELL Type K TC 0-2500C 2.20C
TE-PCA-01 PCCS Type K TC 0-250°C 2.2°C
TE-PCA-02 PCCS Type K TC 0-2500C 2.20C
TE-PCA-04 PCCS Type K TC 0-250°C 2.20C
TE-PCA-05 PCCS Type K TC 0-2500C 2.20C
TE-PCA-06 PCCS Type K TC 0-250°C 2.20C
TE-PCA-07 PCCS Type K TC 0-250°C 2.2°C
TE-PCA-08 PCCS Type K TC 0-250*C 2.20C
TE-PCA-09 PCCS Type K TC 0-250°C 2.20C
TE-PCA-10 PCCS Type K TC 0-2500C 2.20C
TE-PCA-11 PCCS Type K TC 0-2500C 2.20C
TE-PCA-12 PCCS Type K TC 0-2500C 2.2°C
TE-PCA-13 PCCS Type K TC 0-250°C 2.20C
TE-PCA-14 PCCS Type K TC 0-250°C 2.20C
TE-PCB-i1 PCCS Type K TC 0-250°C 2.20C
TE-PCB-02 PCCS Type K TC 0-2500C 2.2°C
TE-PCB-03 PCCS Type K TC 0-2500C 2.20C
TE-PCB-04 PCCS Type K TC 0-250°C 2.20C
TE-PCB-05 PCCS Type K TC 0-250°C 2.2°C
15/37
TAG NUMBER COMPONENT INSTRUMENT RANGE UNCERTAINTY
TE-PCB-06 PCCS Type K TC 0-2500C 2.2°C
TE-PCB-07 PCCS Type K TC 0-2500C 2.20C
TE-PCB-08 PCCS Type K TC 0-2500C 2.20C
TE-PCB-09 Pccs Type K TC 0-250tC 2.20C
TE-PCB-1Q PCCS Type K TC 0-250°C 2.20C
TE-PCB-11 PCCS Type K TC 0-250°C 2.20C
TE-PCB-12 PCCS Type K TC 0-250°C 2.20C
TE-PCB-13 PCCS Type K TC 0-2500C 2.20C
TE-PCB-14 PCCS Type K TC 0-250°C 2.20C
TE-PCC-01 PCCS Type K TC 0-250°C 2.20C
TE-PCC-02 PCCS Type K TC 0-2500C 2.20C
TE-PCC-03 Pccs Type K TO 0.2O0C 2.20C
TE-PCC-04 PCCS Type K TC 0-2500C 2.20C
TE-PCC-05 PCCS Type K TC 0-250°C 2.20C
TE-PCC-06 PCCS Type K TC 0-250°C 2.2°C
TE-PCC-07 PCCS Type K TC 0-250°C 2.2°C
TE-PCC-08 PCCS Type K TC 0-250°C 2.2°C
TE-PCC-07 PCCS Type K TC 0-250°C 2.2°C
TE-PCC-11 PCCS Type K TC 0-250°C 2.2°C
TE-PCC-12 PCCS Type K TC 0-250°C 2.20C
TE-PCC-13 PCCS Type K TC 0-250°C 2.2°C
TE-PCC-14 PCCS Type K TC 0-250°C 2.20C
16/37
Table B.2 Level, Pressure and Flow Meters
TAG NUMBER COMPONENT INSTRUMENT UNIT UNCERTAINTY
LT-RPV-14 VESSEL Differential Pressure Gauge kPa 0.23
PT-RPV-01 VESSEL Absolute Pressure Transducer kPa 4.80
PT-RPV-02 VESSEL Absolute Pressure Transducer kPa 3.20
FT-MSB-02 MSL Vortex Flow Meter kg/h 6.22
PT-DW-02 DRYWELL Absolute Pressure Transducer kPa 2.20
PT-DW-04 DRYWELL Differential Pressure Gauge kPa 0.17
LT-SP-01 WETWELL Differential Pressure Gauge kPa 0.10
PT-SP-01 WETWELL Absolute Pressure Transducer kPa 1.60
FT-PCA-01 PCCS Vortex Flow Meter m /h 3.40
FT-PCA-03 PCCS Magnetic Flow Meter m /h 0.01
FT-PCB-01 PCCS Vortex Flow Meter m /h 3.40
FT-PCB-02 PCCS Magnetic Flow Meter miih 0.01
FT-PCC-01 PCCS Vortex Flow Meter ii?/ 3.40
FT-PCC-02 PCCS Magnetic Flow Meter miWh 0.01
LT-PCA-02 PCCS Differential Pressure Gauge kPa 0.46
LT-PCB-02 PCCS Differential Pressure Gauge kPa 0.46
LT-PCC-02 PCCS Differential Pressure Gauge kPa 0.15
LT-PC-03 PCCS Differential Pressure Gauge kPa 0.10
LT-PCR-01 PCCS DRAIN TANK Differential Pressure Gauge kPa 0.10
Table B.3 Doubtful and Failed Instrumentation
TAG NUMBER COMPONENT Status
TE-PCB-14 PCCS B drain line Doubtful reading
TE-PCB-12 PCCS B drain line Malfunction In some of test data
TE-PCA-03 PCCS A Pool Fluctuation
TE-PCC-09 PCCS C tube wall Malfunction
17/37
Table B.4 Symbols Used in Isometric Drawings
DWI MOTORIZED BALL VALVE
3 MANUAL BALL VALVE
c M A ANUAL GLOBE VALVE
< NOZZLE
VENTURI
MAGNETIC FLOW METER
CAPACITANCE METER
VORTEX FLOW METER
T ORIFICE PLATE
THERMOCOUPLE
RESISTANCE TEMPERATURE DEVICE (RTD)
> CHECK VALVE
mk LIFT VALVE
FLEXIBLE COUPLING
18/37
Figure B. 1 RPV Pressure and Level Transmitter Locations
19/37
I
R = 305 mm
TE-RPV-67- R = 0 mm
TO-RPV-01 (R = 305 mm)1ETr 4HV-Ul:n7I .
TE-RPV-01:02Z
1525 mm
FW tR = 276 mm
TE-RPV-31: 34
JUUUJUUI
I .~
4 DPV
- TE-RPV-10 (R = 0 mm)
4 TE-RPV-09 (R = 165 mm)
5638 mm
624 mm
TE-RPV-35: 38
624 mm
I TE-RPV-39: 42 .
f TE-RPV-6&--'
624 mm GDDI TE-RPV-43:46
_ GZi24 mm R =70 mm F5;
R =145 mm -_I TE-RPV-47: 50 _
TE-RPV-08 (R = 0 mm)
1 TO-RPV-02- TE-RPV-07 (R = 165 mm)
TE-RPV-06 (R = 0 mm)
A TE-RPV-05 ( R = 165 mm) 5518 mmN-
e
_ TE-RPV-04 (R =
q] R =TE-RPV-03 (R =
TE-RP V-11: 12
0 mm)
624 mm- TE-RPV-19:27
R = 233 mm-
TE-RPV-51:54
-I
"I I IO ._1 I II I.,\
-A _N.".qe L
108 m165 m244 mr-n)
m 3461 mm
ITE-RPV-13:14 214 mn
TE-RPV-15:16 213 mn
_==ATE-RPV-17:18 214 mn
TE-RPV-63:66 222 mm
1280 mm
T-P-
380 mm TE-RPV-69. I TE-RPV-55: 58
500 mm638 mm
- TE-RPV-59:62
- TE-RPV-70 (R
871 mm(R = 159 mm)
= 20 mm)
it 1 I I -.
Tag Name I I Angle I Tag Name j Azimutit1ERV6I TE-RPV-52 1
t TE-RPV-53 241
IV-54
T TE-RPV-32
TE-RPV-83TE-RPV-34TE-RPV-35
-__ TE-RPV-36TE-RPV-37 8
I TE-RPV-38 -
i TE-RPV-39 || TE-RPV-40 -
TE-RPV-4tTE-RPV-42 1'-43 6t1 1
16161 CO-F151 CQ-I241 CQ-RPV-03331 1 TO-RPV-0161 TQ-FIPV-02_-4
Figure B.2 RPV Thermocouple & Heat Flux Sensor Locations
20/37
El. 6321 n(w.r.t. RPV bo
To Wetwell Pen. 9
To Wetwell To Wetwell Pen. 9
Figure B.3 PCCS Pressure and Level Transmitter Locations
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TE-PCX -- -> X =
TE-PCX-02,03,04,05TE-PCX-06,07,08
TE-PCX-09,10,1 1R = 562 mm-\
A, B, or C condensers
--- > water temperature in pool--- > fliud temperature at the centerline of tube
--- > outer surface temperature of tube
El. 6321(wrt. RPV
TE-PCX- 12
Therm co u p le
Cross-sectional view of tube
Figure B.4 PCCS Thermocouple Locations
22/37
01 *-,
> PT-DW-01:02 r
0
Horizontal VentUpper Drywell
4801 mm
El. -930 mm(w.r.t. RPV bottom)
Figure B.5 Drywell Pressure and Level Transmitter Locations
23/37
Outlet
5R 762 mm
AI-DW-01 - R - 800 mmR = 1372 mm
248 mm
t 6-DW-12
3e2
mm
6 | TE-5W- I 3263
oD*-02
Ad-DW-02
425 mm -
TE-& 1- 5/ -
TE-DW-02
Ku
-i29mm
260 mm
255 mmSt-oWv--I
188 mm
T7
- 6- -TE-66-14ToW-o*-3
- Al-DW-03
2061 mm7042 mm
6238 mm -57 mm
TE-Sw-o*
* TE-D*-15
. M-D0-04
- AA-DW-04
5982 mm
4091 mm
- Al-DW-05
3105 mm
2496 mm
10
TE-Dt -07
2119mm
1135 mm
250mm|TE-D0-0O(r. -930 -m
(-A6. RPV W016-) -
\ S = 135 mm
Tag Name Azimuthal Angle Tag Name Azimuthal AngleTE-DW-01 91 TE-DW-13 286TE-DW-02 121 TE-DW-14 271TE-DW-03 121 TE-DW-15 271TE-DW-04 271 CQ-DW-01 286TE-DW-05 271 CQ-DW-02 271TE-DW-06 271 CQ-DW-03 200TE-DW-07 271 CQ-DW-04 271TE-DW-08 271 Al-DW-01 181TE-DW-09 121 Al-DW-02 271TE-DW-10 121 Al-DW-03 271TE-DW-1i1 121 Al-DW-04 271TE-DW-12 286 Al-DW-05 271
Figure B.6 Drywell Thermocouple and Heat Flux Sensor Locations
24/37
Figure B.7 Wetwell Pressure and Level Transmitter Locations
25/37
TO-SP-01
261 mmf
TO-SP-02
2633 mm
l l I / R 5 700 mm
I
/ 2 | ~~TE-Sp-1Z/ I I
TI S
I I TE-SP-02 *
R = 762 mm I
R = 457 m - P-03 I
TE-SP-04 O-S
R = 991 mm
/\ Nominal water level
I F 1
203 mm
203 mm
203 mm
-E'TE-SP-12 & TE-SPi`13 I
I II TE-SP-05
I TE-SP-06
I I
I [§ ITE-SP-08[1'L _ I
O TE-SP-14
= 818 mm
203 mm*
1603 mm
203 mm 2394 mm
203 mm
203 mm
203 mm
387 mm
i
/TF-P--I *,
El. 894 mm(w.r.t. RPV bottom)
Tag Name Azimuthal Angle Tag Name Azimuthal AngleTE-SP-01 151 TE-SP-10 91TE-SP-02 151 TE-SP-11 -TE-SP-03 151 TE-SP-12 191TE-SP-04 151 TE-SP-13 316TE-SP-05 91 TE-SP-14 76TE-SP-06 91 CQ-SP-01 191TE-SP-07 91 CQ-SP-02 106TE-SP-08 91 TQ-SP-01 191TE-SP-09 91 TQ-SP-02 106
Figure B.8 Wetwell Thermocouple and Heat Flux Sensor Locations
26/37
DIMENSIONS IN mmALL VALVES 1.5"PIPE SCHEDULE IS 40INSULATION - FIBERGLASS
2.25" THICK
EL 6321
457
EL 5864 \45N
EL 5639
597
TE-PCA-1 3 - - 902
ORIFICE PLATE -- 1283 V-PCVA-01
ID =22.86 MM - - 1369
WETWELL
Figure B.9 PCCS Vent PC-VA Line from the PCCS Pool to Wetwell
27/37
PccsDIMENSIONS IN mm
CONDENSER ALL VALVES 1.5"PIPE SCHEDULE IS 40INSULATION - FIBERGLASS
EL 6321 2.25" THICK
457
EL 5864 L I
0- EL 5757
TE-PCB-13 978
1 372 v-PCVB-O1ORIFICE PLATE - - 1458
WETWELL
Figure B. IO PCCS Vent PC-VB Line from the PCCS Pool to Wetwell
28/37
pccsDIMENSIONS IN mmALL VALVES 1.5"PIPE SCHEDULE IS 40INSULATION - FIBERGLASS
2.25" THICK
EL 6321
457 90
90- 90-
TE-PCC-1 3--
ORIFICE PLATE " 4
0 EL 5864
1092
1 486 v-Pcvc-ol
1572
1737
WETWELL
Figure B. 1 1 PCCS Vent PC-VC Line from the PCCS Pool to Wetwell
29/37
DIMENSIONS IN mmALL VALVES 1.5"PIPE SCHEDULE IS 40
0 INSULATION - FIBERGLASS2.25" THICK
EL 6658- 9o O R IFORIFICE PLATE
EL 7537 tPCICS?
Figure B. 12 PCCS Supply A Line from Drywell to the PCCS Pool
30/37
EL
DIMENSIONS IN mmALL VALVES 1.5"PIPE SCHEDULE IS 40
0 INSULATION - FIBERGLASS2.25' THICK
6658 - 1>ORIFICE PLATE- -- I
PCCSCON DEN SER
Figure B. 13 PCCS Supply B Line from Drywell to the PCCS Pool
31/37
DIMENSIONS IN mmALL VALVES 1.5"PIPE SCHEDULE IS 40INSULATION - FIBERGLASS
2.25" THICK0
EL 7 5 3 7 -i
VM-PCSC-04EL 6658
PCCSCON DEN SER
Figure B.14 PCCS Supply C Line from Drywell to the PCCS Pool
32/37
DIMENSIONS IN mmALL VALVES 1"INSULATION - FIBERGLASS
0.5" TUBE - 1.25" THICK1" TUBE - 1" THICK
1" TUBING O.D. = 1.0"I.D. = 0.86"
0.5" TUBING O.D. = 0.5'I.D. = 0.375"
PccsCONDENSER
cn
L6321
EL 6203
Figure B.15 1" PC-CA from PCCS Condenser to PCCS Drain Tank
1.
DIMENSIONS IN mmALL VALVES 1"INSULATION - FIBERGLASS
0.5" TUBE - 1.25" THICK1" TUBE - 1" THICK
1" TUBING O.D. = 1.0"I.D. = 0.86"
0.5" TUBING O.D. = 0.5"I.D. = 0.375"
co4~-
6321
EL 6203
Figure B.16 1" PC-CB from PCCS Condenser to PCCS Drain Tank
DIMENSIONS IN mmALL VALVES 1"INSULATION - FIBERGLASS
0.5 TUBE - 1.25" THICK1" TUBE - 1" THICK
1" TUBING O.D. = 1.0"I.D. = 0.86"
0.5" TUBING O.D. = 0.5"I.D. = 0.375"
PLCCSCONDENSER
EL 6321TE-PCC-14
v-Pccc-ol
EL
Figure B.17 1" PC-CC from PCCS Condenser to PCCS Drain Tank.
4
TOP VIEW OF PCCS CONDENSERS TANK
- 306.25 mm (RADIUS)CONDENSER MODULESCENTER LINES DISTANCEFROM TANK CENTER
WATER HEATER- POWER = 30 kW
(50.8 mm FROM BOTTOM OF TANK)
PARTITION WALLHEIGHT = 1162.5 mm
Ir. 1225 mm 0I
OVERFLOW LINE(50.8 mm)
1 I mm
110l mm
. NORMAL WATER LEVEL
(920mm)
WATER LEVEL FOR WATERINVENTORY EFFECT TEST(630mm)
73.75 mmOPENING AT BOTTOMPARTITION BETWEEN THREEPOOLS (130 mm RADIUS)(130 mm HEIGHT)
WATER FEED & DRAINLINE (25.4 mm)
FRONT VIEW OF PCCS CONDENSERS TANK
Figure B.18 Design of PUMA PCCS Pools
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