ML20096F386
| ML20096F386 | |
| Person / Time | |
|---|---|
| Site: | 05200004 |
| Issue date: | 05/16/1995 |
| From: | Dreier PAUL SCHERRER INSTITUTE |
| To: | |
| Shared Package | |
| ML20096F375 | List: |
| References | |
| ALPHA-410, NUDOCS 9601230368 | |
| Download: ML20096F386 (112) | |
Text
I i
ff PAUL SCHERRERINSTITUT p-_.
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Document No.
ALPHA-410 Document Title PANDA Steady-State Tests PCC Performance l
Test Plan and Procedures l
1 i
PSI internal Document l
l l
Revision Status Approval / Date Rev.
Prepared / Revised by P-PM l
G-PM G-SQR issue Date Remarks
/2 M M 0
Dreier et al.
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4 qs v
hg T MY67f 1
Huggenberger et al.
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9601230368 960117 PDD ADOCK 05200004 A
PDR Form 1sscoverAcc/12.04.1995
ALPHA-410 Seite 2
Controlled Copy (CC) Distribution List Note: Standard distribution (cf. next page) is non-controlled CC Holder CC List Entry Return / Recall No.
Name, Affiliation Date Date 1
Betriebswarte issue l
l l
e Rgstneung 1
E hd 5J PAUL SCHERRER INSTITUT ALPHA-410-2 TM-42-94-1/Rev.2 Titel PANDA STEADY-STATE PCC PERFORMANCE TESTS TEST PLAN AND TEST PROCEDURES Erstem Autoren/
J. Dreier, J. Torbeck, S. Lomperski, C. Aubert 4
Autorinnen M. Huggenberger, O.Fischer
- 9. May 1995 ABSTRACT Part I of this document presents the Test Plan for the PANDA Steady-State PCC Performance Tests.
This Test Plan contains a general description of the PANDA test facility including the instrumentation and data acquisition system. In addition, this Test Plan specifically covers the test program objectives, the experimental facility configuration, the test facility control and safety, the 1
test instrumentation, the data acquisition system, the data analysis, the test conditions and the test reports for the Steady-State PCC (i.e. separate effects) Test Program.
Part II of this document presents the Test Procedun:s for the PANDA Steady-State PCC Performance Tests.
i 1
Rev. O -+ Rev. I changes mark-up:
Revisions to Part I, sections 1 thru 13 are marked with bars, however due to the extensive changes to the procedure Part II, no revision bars are provided as it is a general revision.
Rev.1 -+ Rev. 2 changes mark-up:
Modifications and additions are marked with double lines, omissions with ellipses, in the margin.
However, the Attachments are revised or new, but without mark-ups.
3 Vensiier Abt Empf&nger/ Empl&ngennnen Expl.
Abt.
Ernpfinger/ Empfingennnen Expl.
Expl.
42 G. Yadigaroglu 1
41 K. liofer 1
G. Varadi 1
Reserve 5
C. Auben 1
T. Bandurski I
GE at PSI Total 22 J. Dreier 1
A.G. Arretz 1
O. Fischer 1
J.E. Torbeck / G.A. Wingate 1
Seiten 112 J. Healzer 1
M. Iluggenberger 1
GE San Jose CA Beilagen S. Lomperski i
B.Cuenca...
1 11J. S:rassberger 1
(for distribution at GE to treormamnskste J.R. Fitch, T.R. Mc Int)Te, D
1 2
3 4
5 8
9 A
ALPilA.Documenatation 2
B.S. Shiralkar. J.E. Torbeck, PANDA-Betriebswane 1
DRF No.T10-00005)
Veum AbtAaborleitung:
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1 ALPHA-410-2 i
Seite 4
l TABLE OF CONTENTS PARTI: TEST PLAN 7
- 1. INTRODUCTION 7
- 2. TEST PROGRAM OBJECTIVES 7
- 3. PANDA TEST FACILITY DESCRIPTION 7
3.1 Introduction 7
3.2 General Description 8
3.3 Component Description 9
33.1RPV 9
33.2 Drywell 9
333 Wetwell 9
10 33.4 PCC Condenser Pool /IC Pool i
33.5 GDCS Pools 10 3.3.6 PCC Condensers 10 33.7 Isolation Condensers 11 33.8 Top LOCA vents 11 33.9 Vacuum Breaker 11 33.10 Other System Piping 11 3.4 Steady State Test Connguration 12
- 4. TEST FACILITY CONTROL AND SAFETY CONSIDERATIONS 19 4.1 Control System Description 19 4.1.1 Steam Flowrate Control 19 4.1.2 Air Flowrate Control 19 4.1.3 Pressure Control 19 4.1.4 PCC Pool Level Control 19 4.1.5 RPV Water Level Control 19 4.2 Safety Considerations 20
- 5. INSTRUMENTATION 21 5.1. General Requirements 21 5.2 lastrumentation Identification System 21 5.3 lastrumentation Description 22 53.1 Temperature 22 53.2 Flowrate 23 533 Pressure 23 53.4 Differential pressure 23 53.5 Water Level 24
t y
ALPHA-410-2 Seite 5
53.6 Fluid Phase Indicator 24 53.7 Gas concentration / humidity 24 53.8 Miscellaneous 25 5.4 Instrument Calibration 25 5.4.1 Temperature Measurements 25 5.4.2 Flow Rate Measurements 26 5.43 Pressure and Differential Pressure Measurements 26 5.4.4 Oxygen Partial Pressure Measurements 27 5.4.5 Conductivity Probe 27 5.4.6 Power Measurement 27
- 5. 5 Error Evaluation 28 5.6 Required Measurements For Tests Si through S9 28
- 6. DATA ACQUISITION SYSTEM AND RECORDING 64 6.1 Hardware configuration 64 6.2 Software qualification 65
- 7. DATA ANALYSIS AND RECORDS 67 7.1 Data Reduction / Conversion to Engineering Units 67 7.1.1 Temperature 67 7.1.2 Absolute Pressure 67 7.13 Differential Pressure 68 7.1.4 Level 68 7.1.5 Flowrate 69 7.1.6 Oxygen Sensors 69 7.1.7 Phase Indicator 70 7.l.8 Power Measurement 70 7.1.9 Condensor Energy Balance 70 7.2 Data Processing and Analysis 71 7.2.1 Pretest 71 7.2.2 Post-test / Quick Imk 71 7.23 Post-test / Apparent Test Results Report Inputs 72 7.2.4 Post-test / Data Transmittal Report 72 7.3 Data Records 72 7.4 Data Sheets 72
- 8. SIIAKEDOWN TESTS 74 8.1 General description of test SD-01 (Reference Test S3) 74 8.2 General description of test SD-02 (Reference Test S6) 74
- 9. TEST MATRIX 75 9.1 Test Description 75
ALPHA-410-2 g
Seite 6
3 9.2 Acceptance Criteria 76 9.3 Definition of Steady State 77 i
- 10. REPORTS 78
- 11. QUALITY ASSURANCE REQUIREMENTS 78 11.1 References 78 11.2 Audit Requirennents 78 11.3 Notification 78
- 12. TEST HOLD / DECISION POINTS 79
- 13. REFERENCES 79 PARTII: TEST PROCEDURES 80
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ALPHA-410-2 Seite 7
PART I:
TEST PLAN
- 1. INTRODUCTION This Test Plan contains a general description of the PANDA test facility including the instrumentation and data acquisition sy tem. In addition, this Test Plan specifically covers the test program objectives, the experimental 1acility configuration, the test facility control and safety, the test instmmentation, the data acquisi ion system, the data analysis, the test conditions and the test reports for the Steady-State PCC (i.e. separate effects) Test Program.
- 2. TEST PROGRAM OBJECTIVES The objectives of the PANDA steady-state PCC tests are to provide additional data to: (a) support the adequacy of TRACG to predict the quasi-steady heat rejection rate of a PCC heat exchanger, and (b) identify the effects of scale on PCC perfonnance.
The approach to achieve these objectives is:
a) measure the steady-state heat removal capability with various inlet air mass fractions for steam flows approaching the PCC design rating.
b) perform counterpart PCC condenser tests to those run at PANTHERS and GIRAFFE 3.
PANDA TEST FACILITY DESCRIPTION 3.1 Introduction The tests specified in this document will be performed in the PANDA facilit; a large scale, integral system test facility which models the SBWR compartments and systems which are important to the long-term containment cooling following a LOCA.
The PANDA facility was designed for transient integral systems tests. Section 3.2 gives a general description of the transient test configuration, and Section 3.3 describes the main components of the facility in greater detail.
__l i
ALPHA-410-2 Seite 8
The steady-state tests, to which this test plan is' applicable, utilize only a portion of the complete j
facility. Section 3.4 describes the configuration for the steady-state tests.
i 3.2 General Description
]
The facility has been designed to exhibit thermal-hydraulic behavior similar to SBWR under LOCA conditions beginning approximately one hour after scram. The global volume scaling of the facility
)
. is approximately 1:25 with a nominal height scaling of 1:1. The SBWR components which are
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modeled in the facility are: the Passive Containment Cooling System (PCCS), the Isolation l
Condenser (IC) System, the Gravity Driven Cooling System (GDCS), the Reactor Pressure Vessel l
(RPV), the Drywell'(DW) the Wetwell (WW) and the connecting piping and valves. Electric heaters provide a variable power source to simulate the core decay heat and the stored energy ir t%
tractor structures. Rigorous geometric similarity between SBWR containment volumes and test facility vessels is not necessary to capture the fundamental features of the containment response and has not been attempted.
The PANDA vessels are connected with scaled piping components to represent the connecting lines j
in the SBWR. The test facility vessels and piping connections are shown schematically in Figure 3-
- 1. The arrangement, elevations and volumes of the major vessels are shown in Figure 3-2.
The SBWR RPV is simulated by a vessel containing electric heaters. The top of the heaters is at a relative elevation which represents the top of the active fuel (TAF). With the RPV simulator partially filled with water the heaters will generate steam which is discharged to vessels j
representing the SBWR drywell. The drywell is represented by two vessels connected by a large diameter pipe. The wetwell is also represented by two vessels. The bottom of the wetwell vessels i
are filled with water to the same relative elevation above TAF as the SBWR suppression pool. The wetwell vessels are connected by two large diameter pipes, one in the gas space and one just below i.
the water surface. The purpose of using two connected wetwell/drywell vessels is to permit a j
j.
simulation of multi-dimensional or asymmetric conditions (temperature, gas fraction).
l l
The elevation scaling of 1:1 has been applied to the parts of the system which are above the top of 4
the SBWR core. The PANDA scaling is evaluated in Appendix B.5 of NEDO-32391 [1].
The PANDA facility includes three scaled PCC condensers and one scated IC unit (representmg the scaled capacity of two SBWR IC units). These are mounted above the drywell vessels at the same elevation above the TAF as in SBWR. Two of the PCC units are connected to one of the drywell/wetwell vessels and the third PCC is connected to the other drywell/wetwell. The IC unit is connected to the simulated RPV. All four condensers are submerged in water in tanks representing 4
the PCC/IC pools. Figure 3-3 shows the IC/PCC condenser test units.
The SBWR GDCS pools are represented in PANDA by a single GDCS vessel. The elevation of the l
GDCS vessel is representative of SBWR, but the volume of the GDCS vessel is not scaled the same as other PANDA vessels. It is not necessary to scale the volume of GDCS water in order to model the part of a SBWR LOCA transient to be tested, because the GDCS tanks primary function during the time period to be tested is to act as a collection tank for the PCC condensate drain flow.
l The tests will be conducted at temperatures and pressures representative of SBWR postulated LOCA conditions after initiation of the GDCS. To assure these conditions can be tested in PANDA, 1
e ALPHA-410-2 Seite 9
i i
1
. the facility has been designed to 10 bar (145 psia) and 1800 C (3560 F). These conditions exceed i
SRWR LOCA conditions after initiation of the GDCS.
i 3.3 Component Description
[
3.3.1 RPV i
4' The PANDA vessel used to simulate the RPV is cylindrical with a nominal outside diameter of 1.25 m and a nominal volume of 22.8 m3. The vessel is scaled to the SBWR RPV volume above i-the bottom of the reactor core. The simulated decay heat power to the test facility is provided by electrical heaters placed near the bottom of the RPV. The top of the heaters is at the same relative i
elevation as the top of the active fuel (TAF) in the SBWR. A cylindrical sleeve inside the RPV is used to Irpresent the SBWR core shroud and chimney. The steam separators and dryers are not j
simulated because they have no significant effect on the long term release of steam to the containment. The PANDA heaters have an installed maximum capacity of 1.5 MW. The scaled decay heat of the SBWR at one hour after scram is approximately 1.0 MW. The remaining 0.5 MW can be used to simulate the RPV internal energy. A controller has been provided for the heaters to j
accurately follow any given energy release transient within the limitations of the installed capacity.
3.3.2 Drywell The SBWR drywell is represented in the PANDA facility by two cylindrical vessels connected by a i
large diameter pipe or duct. The vessels are designated as "DWi" and "DW2". Each of the two vessels has an outside diameter of 4.0 m and nominal volume of 90 m3. The connecting pipe 3
between the drywell vessels has a volume of 3.5 m and a diameter of 92.8 cm. The total volume of l
the PANDA drywell has been scaled to the SBWR upper and annular drywells, i.e. it does not
{
include the lower drywell region. Access to the inside of both drywell vessels has been provided.
3.3.3 Wetwell The PANDA facility has two connected vessels to represent the SBWR wetwell. The wetwell vessels are designated as "WWl" and "WW2". The two vessels are cylindrical with an outside 3
i diameter of 4.0 m each with a volume of 117 m. Each vessel is partially filled with water to i
represent the SBWR wetwell pool. There are two large horizontal pipes connecting the wetwell vessels; one in the gas space above the water level (diameter of 92.8 cm and volume of 2.7 m3) and 3
one just below the normal water level (diameter of 142 cm and volume of 6.3 m ). Wetwell vessel WWI is directly below and provides support to drywell vessel DW1. Vessels WW2 and DW2 are similarly arranged. (See Figure 3-2) Access to the inside of the wetwell vessels has been provided similar to the drywell access.
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The wetwell vapor space was scaled to preserve the pressure response of the trapped non-i condensable gas in combination with steam. The total wetwell pool surface area was scaled to correctly repirsent the evaporation / condensation processes at the pool surface.
4 The pool water depth extends sufficiently below the PCC vent line terminus to provide a representative volume of water with which the uncondensed steam vented into the suppression pool can mix. The suppression pool depth is large enough to cover the topmost LOCA (horizon *al) vent l
3
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3 i
ALPHA-410-2 i
. Seite 10 1
and the wetwell-to-RPV equalization line. However, the total depth of the pool is reduced from the depth of the SBWR suppression pool by elimination of the region at the bottom of the SBWR pool
'l t
j which does not participate in the long term mixing, i
3.3.4 PCC Condenser Pool /IC Pool The PANDA facility represents the PCC/IC pools with four rectangular tanks mcu.med above the drywell vessels at an elevation above the top of the RPV heaters the same as the boten of the l
SBWR IC/PCC pools are above the core TAF. The tanks for the four condensers can be i
interconnected below the bottom of the pool to allow free passage of water and maintain the same j
l water level in each compartment. The auxiliary system provides demineralized water to the pool i
pnor to a test and also drains the pool when needed for maintenance, modifications or repairs.
l 4
l Steam generated in the pool during testing is vented to the surroundings and maintains the pool surface at atmospheric pressure. The pool tank was sized to provide sufficient water to keep the l
condenser tubes covered for approximately 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. A water supply is available to refill the pool during the course of an experiment. The pool walls are insulated to limit the heat loss to that associated with net vapor generation.
3.3.5 GDCS Pools I
4
'Ihe three SBWR GDCS pools are represented by a single tank in the PANDA facility. Since
]
PANDA was designed to model SBWR long-term cooling performance following the initiation of i
l GDCS injection (i.e. scram + 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />), the GDCS tank is not scaled to the full GDCS volume of SBWR.
l 3
l The PANDA GDCS tank is a cylindrical vessel with an outside diameter of 2.0 m and a volume of 3
17.6 m. The bottom of the PANDA GDCS tank is at the same elevation as the bottom of the PANDA drywell and is the same elevation above the TAF as the SBWR. During a test, the tank collects the condensate from the PCC units and returns it to the RPV.
a 3.3.6 PCC Condensers i
i i
The three SBWR PCC condenser units are represented in PANDA by three condenser units scaled 1:25 for the number of tubes and header volumes and scaled 1:1 in tube height, pitch and diameter.
This provides a heat transfer surface area of 1:25 of each SBWR unit. Each of the PANDA PCC units has 20 tubes welded at the top and bottom to headers having the same diameter as the SBWR units. Each of the three units has the appearance of a slice of one module of a two-module SBWR unit. This scaling is expected to ensure that secondary side behavior of the PANDA condenser unit is representative of the SBWR units. Since the PANDA condensers are only small segments of the 1
SBWR condensers, side plates have been added to guide the flow through the tube bundle in a manner similar to that expected in a complete condenser. The PANDA PCC units am shown in i
Figure 3-3.
l i
One of the PCC units (PCCl) receives steam / air mixture from DWI, vents to WWI and drains the condensate to the GDCS tank.The other two units (PCC2 and PCC3) receive inlet flow from DW2.
[
vent to WW2 and drain the condensate to the GDCS tank. One PCC unit, PCC3 has been constmeted so that it can also receive steam directly from the RPV in order to test the steady-state
[
j performance of the condenser (See Figure 3-4).
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t ALPHA-410-2 f
Seite 11 3.3.7 Isolation Condensers The SBWR isolation condensers are represented in PANDA by a single condenser unit, similar in design to the PANDA PCC units. The PANDA IC is scaled 1:25 to the capacity of two of the three SBWR units. It has 20 tubes of full height and diameter with prototypical spacing. Side plates guide l
the secondary flow outside the tubes to make it similar to the secondary side behasior of the SBWR i
units.
The PANDA IC unit receives steam or steam / air mixture from the simulated RPV and returns condensate to the same vessel. Small vent lines can discharge non-condensable gas from the upper and lower headers of the IC to WW1.
3.3.8 Top LOCA vents j
i
- The SBWR LOCA vents are represented in PANDA by two 100 mm diameter pipes, one from each drywell to the suppression pool of the corresponding wetwell tank. The drywell end of the vent is connected at the wall of the drywell vessel, near the bottom. The pipe enters the side of the wetwell l
t tank, near the top of the gas space, and then turns 90-degrees downward and ends below the surface of the suppression pool. The flow resistance in the LOCA vents is not scaled for pressure drop as was done for other system piping. The pipe diameter is smaller than the " scaled" diameter greater flow resistance) but is not a concern because there should be little or no flow through the SBWR LOCA vents at I hour after a scram. The suppression pool end of this pipe is submerged to a depth equivalent to the top of the uppermost LOCA vent, i
3.3.9 Vacuum Breaker t
The three SBWR drywell-wetwell vacuum breakers are mounted in the diaphragm floor which separates the upper drywell from the wetwell gas space. This flow path is simulated in the PANDA
- facility by a pipe from near the bottom of the each drywell to near the top of the corresponding wetwell. The vacuum breaker valve itself is simulated by control valves in each of these pipes. The 3
valve controllers are programmable so that the differential pressure required for opening and j
closing can be controlled.
I A simulated wetwell/drywell leakage path is provided by a bypass line with a valve around each of 5
the two simulated vacuum breaker valves. Effective bypass leakage areas can be varied by changing the size of an orifice in the bypass line and the bypass flow measurement system.
3.3.10 Other System Piping The PANDA piping which simulates the significant SBWR piping has been scaled to provide prototypical pressure losses for the scaled PANDA flow rates. The scaling has been generally based on the SBWR design as it was in December 1992. The following piping has been scaled:
j PCC Condenser Piping. Each of the three PCC Condenser units has an inlet line, a conden-sate drain line, and a vent line.
Isolation Condenser Piping. The Isolation Condenser unit has a steam inlet line, a conden-sate retum line, and a line for venting non-condensable gas from both the upper and lower
'e headers.
4 y
ALPHA-410-2 Seite 12 GDCS Lines to RPV. A pipe is provided to drain water from the GDCS Pool tank to the simulated RPV.
Main Steam Line. Piping is provided to carry steam from the RPV to the drywell, repmsenting six SBWR depressurization valves (DPV) or one broken SBWR main steam line and five DPVs.
l Equalizer Line. Piping representing the SBWR equalizing line has been provided between the bottom of the wetwells and the simulated RPV.
Auxiliary Lines. The primary purpose for these lines is to supply temperature-controlled steam, water, and air to vessels and tanks in order to achieve the proper initial conditions.
Under certain circumstances, specified in the test procedures, these lines may be incorpo-rated into the actual tests.
3.4 Steady State Test Configuration The steady state PCC tests will be run with a different hardware configuration than that to be used for the transient tests. As shown in Figure 3-4 and Figure 5-5, a pipe will be installed to deliver steam directly from the RPV to PCC3. Air can be injected into this line downstream of the steam flow measurement location. The drywell tanks play no part in these tests, so they are isolated. The pressure in the GDCS tank and the wetwell tanks are equalized through an auxiliary steam line. The PCC3 drain line will be open to the GDCS tank and the GDCS tank drain line will be open to the l RPV. The check valve in the GDCS tank drain line is removed. The PCC3 vent line to the wetwell (WW2) is not submerged in water in order to better control the pressure at the PCC3 upper header.
For all tests (S1 through S9) the PCC3 steam supply line is insulated as shown in Figure 3-4.
For the tests S7 through S9 the upper and the lower drum of the PCC3 unit will partially be insulated. The insulation covers 70% of the cylindrical part of the drum circumference. The region where the condenser tubes are welded to the drum is not insulated. Figure 3-5 shows the details for the insulation of the upper drum. The lower drum is insulated in the same manner.
For the tests S7 through S9 the section of the condenser vent line which is submerged in the PCC pool will be insulated by two imm thick layers of Polytetrafluonthylen, wrapped around the pipe.
In Table 3.1 the tolerances on the key facility characteristics for the PANDA Steady-State PCC Performance Tests are listed.
ALPHA-410-2 Seite 13 Table 3.1: PANDA Steady-State PCC Performance Tests Key Facility Characteristics PARAMETER TOLERANCE TOLERANCE ON NOMINAL ON AS-BUILT DESIGN DIMENSIONS DIMENSIONS PCC3 Heat Exchanger Tubine
- Length 5%
i 5mm
- Outside Diameter t5%
0.3 mm
- Thickness 15 %
0.2 mm PCC3 Heat Exchanger Headers
- Outside diameter 5%
5mm
- Length
.i5%
i 5mm
- Thickness (variable) 5%
i 0.3 mm
- Distance between headers 5%
i 5mm (drums)
1 ALPHA-410-2 Seite 14 nr r-_y.!L'!!e' !!!* S. ig 8
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ALPHn 410-2 Seite 15 l
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PANDA Facility: Configuration of Vessels
ALPHA-410-2 Seite 16 E 8 a z 5 Q V
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PANDA Facility:IC/PCC Test Units
i ALPIIA-410-2 Seite 17 l
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PANDA Facility: PCC3 Steady State Supply Line.
ALPHA-410-2 Seite 18 Sealing Paste DP 300
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N SA 42i PCINS DS41 04.04 95 Fig. 3.5: PANDA Facility: IC/PCC Upper Drum Insulation
ALPHA-410-2 Seite 19 4.
TEST FACILITY CONTROL AND SAFETY CONSIDERATIONS 4.1 Control System Description In order to perform the steady state PCCS condenser performance tests, several control loops are to be used. These control loops will be used to manage and regulate the key test parameters. A main control system which includes the electronic controllers will be used to perform the operations.
4.1.1 Steam Flowrate Control The control of the steam mass flow-rate to the PCC3 condenser is performed by the operator by varying the electrical power to the heaters in the RPV. The operator will adjust the power as needed to achieve the desired mass flow rate based on the measured mass flow rate determined from a vortex volumetric flow meter together with the temperature and pressure in the steam line near the vortex flow meter.
4.1.2 Air Flowrate Control The control of the air flow-rate to the PCC3 condenser is performed using a digital electronic controller to which are connected the air mass flow measurement (hot-film flow meter) as the process variable and a pneumatic valve, inserted in the air supply line, as the actuator.
4.1.3 Pressure Control The pressure at the inlet to the PCC3 condenser is indirectly established by controlling the wetwell (WW2) pressure using the vent system. If the PCC3 inlet pressure is low, it is possible to add air to the wetwell for those tests with pure steam flow. For these tests the auxiliary air supply system is available, because it is not being used to supply air flow to PCC3. With the wetwell temperatures at approximately saturation temperature, however, it is expected that air addition to the wetwell will not be necessary to maintain pressure.
4.1.4 PCC Pool Level Control The PCC pool level will be monitored based on a differential pressure measurement of the head of water in the PCC pool. The test operator will maintain the collapsed pool level within the range specified for each test by adding or draining water from the PCC pool using the auxiliary water supply system.
4.1.5 RPV Water Level Control The RPV water level will be monitored based on differential pressure measurements along the vertical length of the RPV. Once the water level in the RPV is established prior to the test, the level should remain within the range specified for each test without any draining or adding of water to the RPV during the test, because the test duration is short and the condensate drain flow to the RPV 1
4
ALPHA-410,
Seite 20 from PCC3 via the GDCS tank will make up for some of the steam flow rate from the RPV to l
PCC3.
4.2 Safety Considerations To assure the structural integrity of the PANDA components and piping, the following safety valves are installed on the PANDA vessels with the noted pressure setpoints.
SAFETY VALVE VESSEL PRESSURE SETPOINT CS.RSI and CS.RS2 RPV (V.RP) 10 bar (gage)
CS.P0 Compressed air 10 bar (gage)
Primr.ry tank CS.PG Compressed air 10 bar(gage) control tank (Valve and Vessel ID's are defined in Section 5.2 and Tables 5.1 and 5.2)
In addition, to assure the structural integrity of the IC and PCC condensing pools, the top of the pool will be uncovered or open directly to the atmosphere so the pressure at the pool surface will be equal to the atmospheric pressure during all shakedown tests and matrix tests.
i ALPHA-410-2 Seite 21 5.
INSTRUMENTATION i
5.1. General Requirements The test facility shall have sufficient instrumentation to measure all parameters needed to achieve the test objectives defined in Section 2. All test instrumentation shall be provided by PSI and shall be calibrated as necessary against traceable standards, i.e. the U.S. National Institute of Standards and Technology or equivalent.
The following Sections 5.2,5.3,5.4 and 5.5 cover all the currently planned instrumentation which will be used at PANDA (i.e. for steady-state and for transient tests). Section 5.6 describes the specific instrumentation requirements for the steady-state tests.
5.2 Instrumentation Identification System The identification system for the PANDA instrumentation employs the PANDA identification code.
This is composed of three strings, which are separated by a point.
< type >. < designation >. < extension >
< type > addresses the function of an identified item, < designation > refers to its location, which is expressed in terms of vessel or pipework designations (cf. Table 5.2), and < extension > is typically a counter, which allows items with otherwise identical type and designation to be distinguished.
The syntax is:
CAA d%A. AA where 'C' stands for a character, 'A' for an alphanumeric symbol; underlined positions are mandatory. Hence, an identification code has a minimum length of four symbols and a maximum length of ten.
Based on this identification code, PANDA measuring instruments are identified by a < type > with
'M' or T in the first (mandatory character) position. 'M' is used for instruments with electronically recordable output and T is used for instruments with only local visual indication of measurement.
For measured data from one instrument or data which is calculated primarily from one instrument, the same identification is used as for the corresponding instrument. For measured data, which is calculated (derived) from more than one direct measurements, an additional < type > with 'D' in the first position is used if no single instrument is the primary measurement.
For a measurement identification the second symbol in the < type > string is also mandatory and specifies the measured quantity, e.g. T stands for temperature, 'P' for pressure, etc. However, this infonnation symbol moves to third position when the symbol 'S' is put in the second position, specifying that the measured quantity (typically flow) is being integrated over time. Elsewhere the third position is used to further specify the measured quantity, e.g. partial pressures or different types of temperature measurements.
ALPHA-410-2 Seite 22 5.3 Instrumentation Description The PANDA test facility has the capability to measure the following physical parameters:
temperatures, mass flow rates, pressures, differential pressures, liquid levels, gas concentrations, and electrical power. PSI document [2] defines the ranges expected for the various parameters to be measured. Table 5.3 provides a list of all the instmmentation available on the PANDA facility together with the key characteristics of each instrument including, in addition to the system instrumentation, the instrumentation of the auxilary systems. Figures 5.1 through 5.4 together with Table 5.3, show the general locations of all the instrumentation. Table 5.4 gives a summary listing of the total number of sensors of each type. The following provides an overview of the measurement capability in the facility.
5.3.1 Temperature Most temperature measurements in the PANDA facility will be made with Inconel sheathed Type K (Chromel-Alumel) thermocouples. The reference junction temperatures will be measured with thermistors.
There will be capability to measure the following fluid temperatures with Type K thermocouples:
in the gas and liquid regions of vessels,i.e.
RPV drywells and connecting line between drywells wetwells and two connecting lines between wetwells
- GDCS pool in the liquid regions ofIC/PCC pool liquid surfaces temperature in DW's, WW's and GDCS pool
- in the system lines,i.e.
- lines from the RPV to the drywell and the IC
- lines from the drywell to the PCCs
- LOCA ventlines PCC vent lines
- IC, PCC and GDCS drain lines vacuum breaker lines between the drywells and wetwells wetwell/RPV equalization lines in the upper and lower headers of the IC and the PCC units inside some of the tubes in all four condensers.
In addition metal temperature measurements will be taken with Type K thermocouples:
- along the length of some of the IC and PCC condenser tube walls on the walls of key vessels and system lines.
Platinum resistance (Pt100) temperature measuring devices with Contrans T TEU 421 amplifiers manufactured by Hartmann & Braun will be used to measure the fluid temperature at all flow rate measurement locations.
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ALPHA-410-2 Seite 23 5.3.2 Flowrate Flow rates in PANDA will be measured with four different types of flow measuring devices.
Three ultrasonic flow meters (System 990 Uniflow model manufactured by CONTROLOTRON) can be used to measure the volumetric flow rate at any three of the following locations:
- the PCC drain lines to the GDCS
- the GDCS drain line to the RPV
- the IC drain line to the RPV
- the equalization line between the RPV and suppression pool.
Ten vortex flow meters (Vortex PhD-90S model manufactured by EMCO) are set up in PANDA to measure the volumetric flow rate at the following locations:
- the main steam lines
- the IC and PCC supply lines 4
- the PCC vent lines I
- the water supply line to the RPV or to the water auxiliary system A small vortex flow meter (Swingwirl II model manufactured by Endress & Hauser) will be used to measure the flow in one vacuum breaker bypass leakage line.
j A hot film flow measuring device (Sensyflow VT2 model manufactured by SENSYCON) will be used to measure the air mass flow supplied to the PANDA facility by the auxiliary air system.
5.3.3 Pmssure l
Pressures throughout the PANDA facility will be measured with Rosemount model 3051CA, 2088A, and 1144A pressure transducers.
The facility has the capability to measure pressure at the following locations:
- in the RPV
- in the drywell vessels
-in the wetwell vessels (gas space)
- in the IC and PCC upper headers (at the inlet flow measurement location)
-in the GDCS tank
- the atmospheric pressure
- at all steam / gas flow measurement locations.
5.3.4 Differential pressure l
Differential pressures throughout the PANDA facility will be measured with Rosemount model 3051CD and 1151DP transducers. Capability exists to measure the pressure differences:
?.
1 E ALPHA-410-2 :
Seite
- 24 4
?
- : between the gas spaces of the major vessels,i.e.
- RPV to DW1 along MSl
- RPV to DW2 along MS2
- DW1 to WW1
- DW2 to WW2
- along the length of key lines,i.e.
- PCC inlet, vent and drain lines
.1C inlet and drain lines
- GDCS drainline l
- W'W1 and WW2 to RPV equalization line j '
- between upper and lower headers of the IC and PCC condenser units.
i 5.3.5 Waterlevel 4
Water levels will be determined at several location in the facility by differential-pressure measurements with Rosemount model 3051CD and 1151DP pressure transducers. The capability j
exists to measure the actual water levels in these vessels:
- both drywell vessels t
- both wetwell vessels l
- the GDCS tank.
The equivalent " collapsed" liquid levels can be measund in locations which may have gas (steam or air) below the water surface. These are:
in the RPV (total and 5 subsections) in each of the four compartments of the IC/PCC pool tank.
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a w
Capability also exists to measure the liquid level in the following lines:
- the LOCA vent lines
- the vent lines for the PCC condenser units.
'5.3.6 Fluid Phase Indicator
)
Eight conductivity probes will be used to determine whether the fluid phase is liquid or gas at the probe location. The probes are located:
near the bottom (exit) of the LOCA vent lines from the DW to the WW at the inlet and outlet of the vent lines for each of the three PCC condensers.
5.3.7 Gas concentration / humidity -
f
_ Two oxygen analyzers which have the capability to determine the oxygen panial pressum can be mounted at three locations in each drywell and at two locations in each wetwell. The oxygen
~
- analyzer can be used to determine the concentration (mass-fraction) of non-condensable gas at saturated and superheated conditions.
F j
ALPHA-410-2 Seite 25 J
Iq 5.3.8 Miscellaneous i
. Wattmeters will be used to measure the electrical power to the RPV heaters.
l
]
5.4 Instrument Calibration
{
5.4.1 Temperature Measurements inconel sheathed Type K (Chromel-Alumel) thermocouples will be used for nearly all temperature
[
measurements in the PANDA test facility. Approximately one-third of these thermocouples will be
- calibrated individually prior to installation-in the facility using the thermocouple calibration j
procedure and hardware described in PSI report [3]. Platinum resistance temperature measuring, devices (RTDs) are used for the reference calibration temperature. These platinum RTDs are' ll calibrated in Bem at Eidgen6ssisches Amt fur Messwesen (Swiss Federal Office of Metrology).
l Table 5.6 shows that all the thermocouples to be used in PANDA will be made from a few rolls or batches of bulk thermocouple cable purchased mainly from Philips (a commercial supplier). PSI checks each batch of thermocouple wire, upon receipt from the manufacturer, to confirm the wire j
meets the manufacturers specification. This check is done b" calibrating thermocouples made from j
each end of the batch or roll, over a temperature range of 50 C to 600*C.
In addition to the check of the thermocouple material when received from the manufacturer, as j-stated above, approximately one-third of the thermocouples to be used in PANDA will be i
calibrated individually using the [3] procedure. Table 5.6 shows the number of thermocouples to be calibrated and the total number of thermocouples to be used from each batch. The individual calibration will be based on approximately 30 calibration points spread uniformly over the l
temperature range from 50 C to 200 C. The results of these individual thermocouple calibrations will be combined for the thermocouples from each batch and statistically analyzed. The large
~ sample individually calibrated from a batch provides confidence that the roll calibration is applicable to those thermocouples which have not been individually calibrated. From the analysis a j
look-up table or a constant or first order (linear) correction to the standard calibration for this thermocouple material will be determined for each ba'ch. The look-up table or correction to the standard for each batch will be used to determine the twmperatures for all thermocouples in each of the batches. The results of the analysis of the individual calibration data compared with the roll
]
calibration will be used to show that the thermocouple accuracy requirement of 11.5*C for the temperature measurements is fulfilled.
i No recalibration of the thermocouples is planned, because most of the thermocouples would be j
destroyed when removed from the facility. On the other hand the temperature ranges for the l
thermocouples are sufficiently low to not influence the thermocouple characteristics and the i
sheathed K Type thermocouples have a very good long term stability. It should also be noted that there is substantial redundancy in the temperature measurements, so it will be apparent if a thermocouple reading is significantly in error.
A sample of six (approximately one-third) of the Pt100 resistance temperature measuring devices to be used to measure fluid temperatures at flow measurement locations will be calibrated by a Swiss Calibration Service Laboratory (Calibration Laboratory accredited by the Swiss Confederation
ALPHA-410-2 Seite 26
^
{
represented by the Eidgen6ssisches Amt far Messwesen at Bern). A sample calibration of these -
Pt100 sensors is sufficient due to the following reasons:
i a) the combined most probable error for the sensor, the amplifier, and DAS of 0.4 C [10] is small compared to the required accuracy (1.5*C),
4 i'
b) the six calibration results show that the standard error is less than that given by the manufacturer, c) in the PANDA facility there is much redundancy for temperature measurements, therefore the noncalibrated Pt100 temperature measurements can be compared with other temperature
. measurements during homogenous temperature conditions to confirm the manufacturer's calibration of these temperature sensors.
1 5.4.2 Flow Rate Measurements Each ultrasonic and vortex volumetric flow rate meter will be individually calibrated in Bern at the
- Eidgenoessisches Amt fuer Messwesen prior to installation in the PANDA test facility. A linear fit to the calibration data for each volumetric flow meter will be determined and used for reduction of i
the flow meter data. For one flow meter of each size and type, ten to thirteen calibration points will
)
be obtained covering the full range of expected flow rates with emphasis on low flow conditions. If these calibration data show the flow meter calibration is linear over the flow range calibrated, then 4
the calibration of other flow meters of this size and type will be done with fewer calibration points (atleast six).
The hot-film flow meter to be used for measurement of mass flow rates for air added to the facility with the auxiliary air system will be calibrated by the manufacturer, a German Calibration Service Laboratory (an accredited calibration laboratory).
The flow rate meters will be recalibrated after two years, i.e. in early %, or earlier if there is an apparent error in a flow rate measurement or the test flow rates are exceeding the calibration range.
Any significant change in calibration
- for a flow meter will be identified as a non-conformance per PQAP-NC and considered in reporting and reduction of the flow rate data for that flow meter.
5.4.3 Pressure and Differential Pressure Measurements i
All pressure and differential pressure sensors to be used in PANDA are manufactured by Rosemount Inc. All these sensors will be calibrated by PSI prior to installation in the facility according to the procedure defined in [4], except for the Model 2088 and SMART Rosemount pressure sensors. For the Model 2088 and SMART sensors the calibration data obtained at the Rosemount factory will be used.
The device used to generate and measure the reference pressure for the PSI calibration of all other
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pressure sensors is a Baratron System 170 manufactured by MKS Instruments, Inc. The reference is calibrated in Bern at Eidgenoessisches Amt fuer Messwesen.
A significant change in calibration is defined as a change which would result in the sensor not meeting the accuracy requirement specified in Table 53.
?
ALPHA-410 Seite 27 The pressure and differential pressure sensors will be recalibrated after two years, i.e. in early %.
Any significant changes in calibration
- will be identified as a non-conformance per PQAP-NC and considered in the reduction and reporting of data for the specific sensor with the change in calibration.
Approximately 10 calibration points will be recorded for each sensor covering the range of pressures or differential pressures expected from [2]. A linear fit to the calibration points for each sensor.will be determined using the least squares method. The residual for the calibration points relative to the linear fit will be determined for each sensor. The residual will be used to establish whether or not each sensor meets its accuracy mquirement.
5.4.4 Oxygen Partial Pressure Measurements The oxygen partial pmssure will be measured at some locations in the PANDA facility in order to Linfer the air partial pressure and humidity. The voltage output of the sensor to be used to measure the oxygen partial pressure is a function of the sensor temperature and the differential oxygen pressure across the element. [5] describes an evaluation of the feasibility of using this sensor to determine the air partial pressure and humidity in the PANDA tests. It is not necessary to calibrate this instrument based on the evaluation in [5].
5.4.5 Conductivity Probe Conductivity probes will be used to establish whether the fluid phase at the probe location is liquid or gas. Prior to a series of tests in which the conductivity probe measurements are required, the water level near the probe will be varied so that the probe is exposed to only gas and then to only water. The output of the probe will be monitored and mcorded at the Data Acquisition System (DAS) while the fluid phase the probe is exposed to is changed. This will be done to confirm that the probe can detect whether it is exposed to gas or water.
5.4.6 Power Measurement The 115 electrical heater rods of the RPV, with a maximum capacity of 1.5 MW, are divided in 6 groups. Four groups with 23 heater rods in each group are on/off controlled and two groups with 4 and 19 heater rods, respectively, have a continuous power control. Four Sincax PQ502 Wattmeters are used for measuring the heater power of the four on/off groups. The power of the two controlled groups is measured by Sineax 6P1 Wattmeters. All six Wattmeters will be calibrated by an accredited Swiss Calibration Service Laboratory (cf. Section 5.4.1). In addition, the total power of the RPV heaters is generated using an electrical summing of the six measured group powers.
A significant change in calibration is defined as a change which would result in the sensor not meeting the accuracy
, requirement specified in Table 5.3.
ALPHA-410-2 Seite 28
- 5. 5 Error Evaluation The most probable error for directly measured quantities (thermocouples, resistance temperature detectors, and core power) are calculated using the following:
2, g, + oy (5.1) 2 2
0, g where og is the instrument accuracy, og is the error associated with the analog to digital convener, and,in the case of thermocouples, o is the error associated with the reference junction temperature n
measurement. The upper bound error is then calculated in a similar fashion:
= l o l + l 0,s l + l 0,, l 04 amax g
The instrument accuracy for the thermocouple wire is based upon manufacturer specifications and calibrations performed at PSI. Accuracies of the other instruments are based upon manufacturer specifications or calibrations performed at the Swiss equivalent of the National nureau of Standards.
The upper bound and most probable errors in the flow rates, absolute and differential pressures, water levels, air panial pressures, and condenser efficiencies are calculated from the relations detailed in Section 7 along with an error propagation formula. The most probable error in the quantity u is calculated from the following:
N r 32 z=
2 g,
(5.3) o where the xi represent the measured quantities comprising u. The upper bound error takes a similar form:
o
= f.
l 0,, l (5.4) 8 x.
The " accuracy" values for most of the instruments listed in Table 5.3 are based on calculations of l
the most probable errors using Equation 5.1 or 5.3. The detailed error analysis is summarized in
[10).
5,6 Required Measurements For Tests S1 through S9 The steady state test configuration and the required instrumentation is summarized in Figure 5.5.
Table 5.5 gives the measurements required to meet the objectives for Tests S1 through S9.
Temperature measurements in PCC3 are desirable, but not all of these temperature measurements are required for the performance of these tests. No PANDA instrumentation other than that in Table 5.5 is necessary for the performance of Tests Si through S9. All the sensors listed in Table 5.5 must be operable when these tests are run, except for the PCC3 temperature measurements. For
=
t ALPHA-410-2 Seite 29 the PCC3 temperature measurements, all that are required are the PCC3 inlet and outlet temperatures and a representative sample of the other temperatures as determined by the test engineer at the time of the test.
It is desirable, but not required, that at least two tests with the lower air flow rates, i.e. less than 0.01 kg/s, have enough PCC3 temperature readings to allow detailed evaluation of the heat transfer.
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ALPHA-410-2 Seite 30 Table 5.1: < type > list of PANDA instrumentation identification code C..
Control CC Control valve M.
electronically recordable measurement MD pressure difference ME electrical conductivity (<=> water quality)
Mli humidity MI phase indicator ML water level MM mass flow MP absolute pressure MPG air partial pressure MT temperature measurement MTF fluid temperature MTG gas temperature MTI inside wall temperature of vessels MTL liquid temperature MTO outside wall temperature of vessels MTR thermocouple reference temperature MTS water surface temperature MTT wall temperature of condenser tubes MTV wall temperature oflines MV volume flow MW electrical power l
i
ALPHA-410-2 Seite 31 Table 5.2: < designation > list of PANDA components identification code Main System B0B condensate drain Break system: main Bus BIB condensate drain Break system: D1 connection B2B condensate drain Break system: D2 connection D1 Drywell 1 D2 Drywell 2 EN Environment EQ0 Equalization line: common branch EQ1 Equalization line: S1 branch EQ2 Equalization line: S2 branch GD Gravity Driven cooling system GPl GD Pressure equalization line 1 GP2 GD Pressure equalization line 2 GRT GD Return line 11 Isolation condenser IIB condensate drain Break system: Il connection IlC Il Condensate line IIF Il Feed line IIV Il Vent line IP3 P3 feed line - segment from II (for steady state test only)
MSI Main Steam line I t
MS2 Main Steam line 2 MSX exchangable measurement section for Main Steam line MV1 Main Vent line 1 MV2 Main Vent line 2 Pl Passive containement cooler 1 PIC P1 Condensate line P1F P1 Feed line P1V P1 Vent line P2 Passive containement cooler 2 P2C P2 Condensate line P2P P2 Feed line I
i
i ALPHA-410-2 Seite 32.
P2V P2 Vent line P3 Passive containement cooler 3 i
P3B condensate drain Break system: P3 connection P3C P3 Condensate line j
P3F P3 Feed line P3V P3 Ventline RP Reactor Pressure vessel S1 Suppression chamber 1 S2 Suppression chamber 2 TD0 Dl-D2 connection TSU SI-S2 upper connection TSL SI-S2 lower connection UO Il pool U1 P1 pool U2 P2 pool U3 P3 pool VB1 Vacuum Breaker line 1 VB2 Vacuum Breaker line 2 VL1 Vacuum breaker Leakage line 1 VL2 Vacuum breaker Leakage line 2 Auxilary water system B0A Recirculation pump circuit BOD Demineralized water main bus BIL Low bus branch D1/S1 BlU Upper bus branch D1/S1 B2L Low bus branch D2/S2 i
B2U Upper bus branch D2/s2 i
BCA Cooler bypass BHA Heater bypass l
CRW Cooling water cooler D1L Low bus D1 connection DlU Upper bus D1 connection D2L Low bus D2 connection D20 Upper bus D2 connection 1
ALPHA-410-2 Seite 33 GDU Upperbus GDconnection HRH Heating water return heater SIL Low bus Si connection
- SIU Upper bus Si connection S2L Low bus S2 connection S2U Upper bus S2 connection TD Demineralized water tank PANDA TP Demineralized water tank PSI UOL Low bus IC pool connection UOU Upper busICpoolconnection UIL Low bus P! pool connection UlU Upper bus P1 pool connection U2L Low bus P2 pool connection U2U Upper bus P2 pool connection U3L Low bus P3 pool connection U3U Upper bus P3 pool connection Auxilary gas system B0G Main gas / air line RPG RP connection Auxilary steam system DlS Di connection D2S D2 connection GDS GD connection SIS Si connection l
S2S S2 connection j
Auxilary vent system DIV D1 connection D2V D2 connection GDV GD connection 1
RPV RP connection SIV Si connection S2V S2 connection j
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l l
ALPHA-410-2 Seite 34 l
Table 5.3:
PANDA INSTRUMENTATION LIST l
Dachannel Processid Type Range Basic Ace Location 220 CC. BOG.I G 25 0 - 100 %
contml valve AGS: Compressor Bus l
223 CC.B0G.2 G 25 0 -100 %
contml valve AGS: Compressor Bus 28 CC.BCA G 100 0 - 100 %
control valve AWS: Cooler Bypass l
29 CC. BHA G 100 0 - 100 %
control valve AWS: Heater Exchanger Bypass i
contml valve AVS: Upper Vent Bus -
i 30 CC.CRW G 100 0 -100 %
contml valve AWS: Cooler->ENV. reg. water
(
-350 CC.MSI K 150 0 - 100 %
contml valve Main Steam line RPV->DW1 351 CC.MS2 K 150 0 - 100 %
contml valve Main Steam line RPV->DW2 552 CC.RPV B 50 R 0 - 100 %
control valve AVS:RPV pressure relief bypass 348 CC.SlV K 100 0 - 100 %
contml valve AVS: SCI pressure relief l
349 CC.S2V K 100 0 - 100 %
control valve AVS:SC2 pressure relief l
27 CC.UXY B 50 RC 0 - 100 %
control valve AWS: Upper Bus-> Environment 5
-31.- 155. kPa 1.62 kPa pressure diff. meas. Equalization line SCI branch -
-31.- 155. kPa 1.62 kPa pmssure diff. meas. Equalization line SC2 branch 105 MD.GRT RM i151 DP5
-36.- 150. kPa 1.68 kPa pressure diff. meas. Condensate Return GDCS->RPV I
536 M D.11 RM 3051 CD2 15.- 25. kPa 0.21 kPa pressure diff. meas. IC Condenser 104 MD.IlC RM i151 DPS 0.- 150. kPa 1.91 kPa pressure diff. meas. IC Condensate IC->RPV 532 MD.IlF RM 3051 CD3 10.- 40. kPa 0.58 kPa pressure diff. meas. IC Feed RPV->lC 543 M D.llV.1 RM 1151 DP4
-5.- 32. kPa 0.34 kPa pmssure diff. meas. IC Vent IC-> SCI 530 MD.MSI RM 3051 CD2 0.- 10. kPa 0.17 kPa pressure diff. meas. Main Steam line RPV->DWl 531 MD.MS2 RM 3051 CD2 0.- 10. kPa 0.17 kPa pressure diff. mens. Main Steam line RPV->DW2 98 MD.MV1 RM i151 DP4 0.- 37. kPa 0.40 kPa pressure diff. meas. Main Vent line DW1-> SCI 99 MD.MV2 RM i151 DP4 0.- 37. kPa 0.40 kPa pressure diff. meas. Main Vent line DW2->SC2 537 M D.Pl RM 3051 CD2 15.- 25. kPa 0.21 kPa pressure diff. meas. PCCI Condenser 54G MD.PIC RM 3051 CD2 0.- 30. kPa 0.25 kPa pressure diff. meas. PCCI Condensate PCCl->GDCS 533 MD.PlF RM 3051 CD2 0.- 30. kPa 0.26 kPa pressure diff. meas. PCCI Feed DWl->PCCI 544 MD.PlV.1 RM i151 DP4
-15.- 22. kPa 0.34 kPa pressure diff. meas. PCCI Vent PCCl-> SCI 101 MD.PlV.2 RM i151 DP4 0.- 37. kPa 0.37 kPa pressure diff. meas. PCCI Vent PCCI-> SCI i
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r,, -,,,
,v.--
,,,n--
-w
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,-.,-.,-.a
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ALPHA-410-2 Seite 35 Table 5.3:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Acc I4 cation 538 MD.P2 RM 3051 CD2 15.- 25. kPa 0.21 kPa pressure diff. meas. PCC2 Condenser 541 MD.P2C RM 3051 CD2 0.- 30. kPa 0.25 kPa pressure diff. meas. PCC2 Condensate PCC2->GDCS 534 MD.P2P RM 3051 CD2 0.- 30. kPa 0.26 kPa pressure diff. meas. PCC2 Feed DW2->PCC2 545 MD.P2V.1 RM i151 DP4
-15.- 22. kPa 034 kPa pressure diff. meas. PCC2 Vent PCC2->SC2 102 MD.P2V.2 RM i151 DP4 0.- 37. kPa 0.37 kPa pmssure diff. meas. PCC2 Vent PCC2->SC2 539 M D.P3 RM 3051 CD2 15.- 25. kPa 0.21 kPa pressure diff. meas. PCC3 Condenser 542 MD.P3C RM 3051 CD2 0.- 30. kPa 0.25 kPa pressure diff. meas. PCC3 Condensate PCC3->GDCS 535 MD.P3F RM 3051 CD2 0.- 30. kPa 0.26 kPa pressure diff. meas. PCC3 Feed DW2->PCC3 546 MD.P3V.1 RM i151 DP4
-15.- 22. kPa 034 kPa pressure diff. meas. PCC3 Vent PCC3->SC2 103 MD.P3V.2 RM 1151 DP4 0.- 37. kPa 0.37 kPa pressure diff. meas. PCC3 Vent PCC3->SC2 224 MD.VB1 RM 3051 CD2 20.- 46. kPa 0.19 kPa pressure diff. meas. Vacuum Breaker SCl-DWl 225 MD.VB2 RM 3051 CD2 20.- 46. kPa 0.19 kPa pressure diff. meas. Vacuum Breaker SC2-DW2 34 M E. BOA Ell MYCOM 0 - 200 uS/cm 0.50 %
water quality meas. AWS: Pump Circuit 35 M E.BO D EH MYCOM 0 - 200 uS/cm 0.50%
water quality meas. AWS: Main Demine. Water Bus 36 ME.RP.
EH MYCOM 0 - 200 uS/cm 0.50 %
water quality meas. Reactor Pressure Vessel / RPV 578 MI.IIV.2 PSUGA COND 0 or 1 phase indicator IC Vent IC-> SCI 70 M1.MV1 PSUGA COND 0 or 1 phase indicator Main Vent line DW1-> SCI 71 Mt.MV2 PSUGA COND 0 or 1 phase indicator Main Vent line DW2->SC2 67 M1.PlV.1 PSUGA COND 0 or 1 phase indicator PCCI Vent PCCl-> SCI 579 M1.PlV.2 PSUGA COND 0 or 1 phase indicator PCCI Vent PCCI-> SCI 68 M1.P2V.I PSUGA COND 0 or 1 phase indicator PCC2 Vent PCC2->SC2 580 M1.P2V.2 PSUGA COND 0 or 1 phase indicator PCC2 Vent PCC2->SC2 69 M1.P3V.1 PSI /GA COND 0 or 1 phase indicator PCC3 Vent PCC3->SC2 581 M1.P3V.2 PSUGA COND 0 or 1 phase indicator PCC3 Vent PCC3->SC2 227 ML.D1 RM 3051 CD2 0-1.8 m 0.021 m level meas. Drywell 1/ DW1 228 MLD2 RM 305 CD2 0-1.8 m 0.021 m level meas. Drywell 2 / DW2 229 ML.GD RM 3051 CD3 0-6.3 m 0.073 m level meas. GDCS tank / GDCS 113 ML.MSI RM i151 DP4 0-1.0 m 0.033 m level meas. Main Steam line RPV->DW1
ALPHA-410-2 Seite 36 Table 53:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Acc Location 114 MLMS2 RM 1151 DP4 0-1.0 m 0.033 m level meas. Main Steam line RPV->DW2 8
MLRP.1 RM 3051 CD3 0-21.5m 0.166 m level meas. Reactor Pressure Vessel / RPV 9
ML.RP.2 RM i151 DP5 0-4.1 m 0.157 m level meas. Reactor Pressure Vessel / RPV 107 ML.RP.3 RM 1151 DP4 0-3.8 m 0.042 m level meas. Reactor Pressuie Vessel / RPV 108 MLRP.4 RM i151 DP4 0-3.8 m 0.042 m level meas. Reactor Pressure Vessel / RPV 226 MLRP.5 RM i151 DP5 0-7.7 m 0.166 m level meas. Reactor Pressure Vessel / RPV 360 ML.RP.6 RM 1151 DP5 0-4.6 m 0.158 m level meas. Reactor Pressure Vessel / RPV i10 MLSI RM 3051 CD2 0-4.6 m 0.039 m level meas. Suppression Chamber i / SCI 111-MLS2 RM 3051 CD2 0-4.6 m 0.039 m level meas. Suppression Chamber 2 / SC2 40 ML.TD EH FMC671 Z level meas. AWS: PANDA Demineral. water Tank 41 ML.TP EH FMC671 Z level meas. AWS: PSI Demineral. water Tank 547 MLUO RM 1151 DPS 0-5.6 m 0.156 m level meas. IC pool 548 MLU1 RM i151 DPS 0-5.6 m 0.156 m level meas. PCCI pool 549 ML.U2 RM 1151 DPS 0-5.6 m 0.156 m level meas. PCC2 pool 550 ML.U3 RM i151 DP5 0-5.6 m 0.156 m level meas. PCC3 pool 239 MM.B0G HB SENSYFL 0.0-27.8 g/s 2.00 %
mass flow meas. AGS: Compressor Bus 57 M P.BO A RM 2088 A3 0.0-13.0 bar 0.293 bar absol. pressure meas. AWS: Pump Circuit 345 M P.BO G.1 RM 2088 A3 0.0-13.0 bar 0.293 bar absol. pressure meas. AGS: Compressor Bus 347 MP.B0G.2 RM 3051 CA2 0.0-10.3 bar 0.023 bar absol. pressure meas. AGS: Compressor Bus 555 MP.D1 RM 3051 CA2 0.0- 6.0 bar 0.022 bar absol. pressure meas. Drywell 1/ DW1 556 MP.D2 RM i144 A 0.0- 6.0 bar 0.172 bar absol. pressure meas. Drywell 2 / DW2 2
MP.EN RM 3051 CA2 0.0- 1.5 bar 0.021 bar absol. pressure meas. Environment 338 MP.GD RM 1144 A 0.0- 6.0 bar 0.169 bar absol. pressure meas. GDCS tank / GDCS 346 MP.I1F RM 3051 CA2 0.0-10.3 bar 0.024 bar absol. pressure meas. IC Feed RPV->IC 218 MP.MSI RM 3051 CA2 0.0-10.3 bar 0.023 bar absol. pressure meas. Main Steam line RPV->DW1 219 MP.MS2 RM 3051 CA2 0.0-10.3 bar 0.023 bar absol. pressure meas. Main Steam line RPV->DW2 344 M P.P1 F RM 3051 CA2 0.0- 6.0 bar 0.022 bar absol. pressure meas. PCCI Feed DW1->PCCI 341 M P.Pl V RM 3051 CA2 0.0- 6.0 bar 0.022 bar absol. pressure meas. PCCI Vent PCCl-> SCI
1 ALPHA-410-2 Seite 37 Tabic 5.3:
PANDA INSTRUMENTATION LIST Dachannel PrwcesskI Type Range Basic Acc Location 557 MP.P2P RM 3051 CA2 0.0- 6.0 bar 0.022 bar absol. pressure meas. PCC2 Feed DW2->PCC2 342 MP.P2V RM 3051 CA2 0.0- 6.0 bar 0.022 bar absol. pressure meas. PCC2 Vent PCC2->SC2 558 MP.P3F RM 305i CA2 0.0- 6.0 bar 0.022 bar absol. pressum meas. PCC3 Feed DW2->PCC3 343 MP.P3V RM 3051 CA2 0.0- 6.0 bar 0.022 bar absol. pressure meas. PCC3 Vent PCC3->SC2 554 MP.RP.I RM 3051 CA2 0.0-10.3 bar 0.023 bar absol. pressure meas. Reactor Pressure Vessel / RPV 58 MP.RP.2 RM 2088 A3 0.0-13.0 bar 0.293 bar absol. pressure meas. Reactor Pressure Vessel / RPV 221 M P.Sl RM 3051 CA2 0.0- 6.0 bar 0.022 bar absol. pressure meas. Suppression Chamber i / SCI 222 MP.S2 RM 1144 A 0.0- 6.0 har 0.169 bar absol. pressure meas. Suppression Chamber 2 / SC2 4
339 MP.VL1 RM 3051 CA2 0.0- 6.0 bar 0.022 bar absol. pressure meas. VB1 Leakage 143 MPG.D1 LI 1231 O2
.002-600 bar 5.00 %
air partial pres. meas. Drywell I / DW1 245 MPG.D2 LI 123102
.002-600 bar 5.00 %
air partial pres. meas. Drywell 2 / DW2 482 MTF.GD.1 PSI TC 1.0-l%.58 C 0.8 C fluid temp. meas. GDCS tank / GDCS 480 MTF.GD.2 PSI TC 1.0-l%.58 C 0.8 C fluid temp. meas. GDCS tank / GDCS 479 MTF.GD.3 PSI TC 1.0-l%.58 C 0.8 C fluid temp. meas. GDCS tank / GDCS 478-MTF.GD.4 PSI TC 1.0-196 58 C 0.8 C fluid temp. meas. GDCS tank / GDCS 477 MTF.GD.5 PSI TC 1.0-196.58 C 0.8 C fluid temp. meas. GDCS tank /GDCS
[
476 MTF.GD.6 PSI TC 1.0-196 58 C 0.8 C fluid temp. meas. GDCS tank / GDCS 475 MTF.GD.7 PSI TC 1.0-l%.58 C 0.8 C fluid temp. meas. GDCS tank / GDCS 336 MTF.RP.1 PSI TC 1.0-l%.58 C 0.8 C fluid temp. meas. Reactor Pressure Vessel / RPV 335 MTF.RP.2 PSI TC 1.0-l%.58 C 0.8 C fluid temp. meas. Reactor Pressure Vessel / RPV 334 MTF.RP.3 PSI TC 1.0-196 58 C 0.8 C fluid temp. meas. Reactor Pressure Vessel / RPV MTF.RP.4 PSI TC 1.0-196 58 C 0.8 C fluid temp. meas. Reactor Pressure Vessel / RPV i
95 MTF.RP.5 PSITC 1.0-196 58 C 0.8 C fluid temp. meas. Reactor Pressure Vessel / RPV 474 MTG.Dl.1 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. Drywell 1/ DW1 473 MTG.D1.2 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. Drywell I / DW1
[
472 MTG.DI.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Drywell 1/ DW1 471 MTG.DI.4 PSI TC 1.0-196 58 C 0.8 C gas temp. meas. Drywell 1/ DWl 470 MTG.DI.5 PSITC 1.0-l%.58 C 0.8 C gas temp. meas Drywell 1/ DW1 F
ALPIIA-410-2 Seite 38 Table 5.3:
PANDA INSTRUMENTATION LIST DachanncI Processid Type Range Basic Ace Location 469 MTG.DI.6 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. Drywell I / DWl 468 MTG. DIS PSI TC 1.0-196.58 C 0.8 C gas temp. meas. ASS:DWl connection 720 MTG.D1V PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. AVS:DW1 Vent connection 467 MTG.D2.1 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. Drywell 2 / DW2 466 MTG.D2.2 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Drywell 2 / DW2 465 MTG.D2.3 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. Drywell 2 / DW2 464 MTG.D2.4 PSITC 1.0-196.58 C 0.8 C gas temp. meas. Drywell 2 / DW2 463 MTG.D2.5 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. Drywell 2 / DW2 462 MTG.D2.6 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. Drywell 2 / DW2 461 MTG.D2S PSI TC 1.0-196.58 C 0.8 C gas temp. meas. ASS:DW2 connection 719 MTG.D2V PSI TC 1.0-196.58 C 0.8 C gas temp. meas. AVS:DW2 Vent connection 460 MTG. GDS PSI TC 1.0-196.58 C 0.8 C gas temp. meas. ASS:GDCS connection 718 MTG.GDV PSI TC 1.0-196 58 C 0.8 C gas temp. meas. AVS:GDCS Vent connection 717 MTG.GPl.1 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. GDCS Pressure equal. GDCS-DW1 716 MTG.GPl.2 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. GDCS Pressure equal. GDCS-DW1 715 MTG.GP2.1 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. GDCS Pressure equal. GDCS-DW2 714 MTG.GP2.2 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. GDCS Pressure equal. GDCS-DW2 713 MTG.I1.1 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. IC Condenser 712 MTG.II.2 PSITC 1.0-196.58 C 0.8 C gas temp. meas. IC Condenser 711 MTG.II.3 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. IC Condenser 710 MTG.II.4 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. IC Condenser 709 MTG.II.5 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. IC Condenser 708 MTG.I1.6 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. IC Condenser 707 MTG.ll.7 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. IC Condenser 706 MTG.II.8 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. IC Condenser 705 MTG.ll.9 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. IC Condenser 571 MTG.IlF.1 IIB Pt100 0.0-200.00 C 0.2 C gas temp. meas. IC Feed RPV->IC 459 MTG.IlF.2 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. IC Feed RPV->IC
ALPHA-410-2 Seite 39 Table 5.3:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Acc Imation 704 MTG.I1F.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. IC Feed RPV->lC
'237 MTG.MSI.1 HB Pt100 0.0-200.00 C 0.2 C gas temp. meas. Main Steam line RPV->DW1 458 MTG.MSI.2 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Main Steam line RPV->DWI i
456 MTG.MSI.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Main Steam line RPV->DW1 3
238 MTG.MS2.1 HB Pt100 0.0-200.00 C 0.2 C gas temp. meas. Main Steam line RPV->DW2 455 MTG MS2.2 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. Main Steam line RPV->DW2 454 MTG.MS2.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Main Steam line RPV->DW2 287 MTG.MVI.1 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Main Vent line DWl-> SCI 333 MTG.MV1.2 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Main Vent line DWi-> SCI 216 MTG.MV1.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Main Vent line DWl-> SCI 215 MTG.MV 1.4 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Main Vent line DWl-> SCI 286 MTG.MV2.1 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. Main Vent line DW2->SC2 332 MTG.MV2.2 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Main Vent line DW2->SC2 214 MTG.MV2.3 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. Main Vent line DW2->SC2 I
213 MTG.MV2.4 PSI TC 1.0-196 58 C 0.8 C gas temp. meas. Main Vent line DW2->SC2 703 MTG.Pl.1 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCCI Condenser 702 MTG.Pl.2 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCCI Condenser 701 MTG.Pl.3 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. PCCI Condenser 700 MTG.Pl.4 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCCI Condenser 699 MTG.Pl.5 PSI TC 1.0-196 58 C 0.8 C gas temp. meas. PCCI Condenser 698 MTG.Pl.6 PSI TC 1.0-196 58 C 0.8 C gas temp. meas. PCCI Condenser 6%
MTG.Pl.7 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. PCCI Condenser 695 MTG.Pl.8 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. PCCI Condenser 694 MTG.Pl.9 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCCI Condenser 572 MTG.PlF.1 1IB Pt100 0.0 200.00 C 0.2 C gas temp. meas. PCC1 Feed DW1->PCCI 693 MTG.Pl F.2 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCCI Feed DW1->PCCI 365 MTG.P1V.1 HB Pt100 0.0-200.00 C 0.4 C gas temp. meas. PCCI Vent PCCI-> SCI 692 MTG.Pl V.2 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. PCCI Vent PCCl->SC1 i
L
- ~
ALPIIA-410-2 Seite '
40 Table 5.3:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Acc Location 331 MTG.PlV.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCCI Vent PCCl-> SCI 212 MTG.Pl V.4 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. PCCI Vent PCCl-> SCI 211 MTG.Pl V.5 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCCI Vent PCCl-> SCI 691 MTG.P2.1 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Condenser 690 MTG.P2.2 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Condenser 689 MTG.P2.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Condenser 688 MTG.P2.4 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Condenser 687 MTG.P2.5 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Condenser 686 MTG.P2.6 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Condenser 685 MTG.P2.7 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Condenser 684 MTG.P2.8 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Condenser 683 MTG.P2.9 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Condenser 573 MTG.P2F.1 IIB Pt100 0.0-200.00 C 0.2 C gas temp. meas. PCC2 Feed DW2->PCC2 682 MTG.P2F.2 PSI TC 1.0 1%.58 C 0.8 C gas temp. meas. PCC2 Feed DW2->PCC2 366 MTG.P2V.1 11B Pt100 0.0-200.00 C 0.4 C gas temp. meas. PCC2 Vent PCC2->SC2 681 MTG.P2V.2 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Vent PCC2->SC2.
330 MTG.P2V.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Vent PCC2->SC2 210 MTG.P2V.4 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Vent PCC2->SC2 209 MTG.P2V.5 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC2 Vent PCC2->SC2 528 MTG.P3.1 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC3 Condenser 527 MTG.P3.2 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. PCC3 Condenser 526 MTG.P3.3 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. PCC3 Condenser 525 MTG.P3.4 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC3 Condenser 524 MTG.P3.5 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC3 Condenser 523 MTG.P3.6 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. PCC3 Condenser 522 MTG.P3.7 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC3 Condenser 1
521 MTG.P3.8 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. PCC3 Condenser 520 MTG.P3.9 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. PCC3 Condenser
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ALPHA-410-2 Seite 41 l
Table 5.3:
PANDA INSTRUMENTATION LIST l
j Dachannel Processid Type Range Basic Acc lacation 574 MTG.P3F.1 HB Pt100 0.0-200.00 C 0.2 C gas temp. meas. PCC3 Feed DW2->PCC3 680 MTG.P3F.2 PSI TC 1.0-196 58 C 0.8 C gas temp. meas. PCC3 Feed DW2->PCC3 367 MTG.P3V.1 HB Pt100 0.0-200.00 C 0.4 C gas temp. meas. PCC3 Vent PCC3->SC2 679 MTG.P3V.2 PSI TC 1.0-196 58 C 0.8 C gas temp. meas. PCC3 Vent PCC3->SC2 l'
329 MTG.P3V.3 PSI TC 1.0-196 58 C 0.8 C gas temp. meas. PCC3 Vent PCC3->SC2 208 MTG.P3V.4 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. PCC3 Vent PCC3->SC2 l
207 MTG.P3V.5 PSI TC 1.0-196 58 C 0.5 C gas temp. meas. PCC3 Vent PCC3->SC2 678 MTG.RPG PSITC 1.0-l%.58 C 0.8 C gas temp. meas. AGS:RPV connection 677 MTG.RPV PSI TC 1.0-196.58 C 0.8 C gas temp. meas. AVS:RPV pressure relief bypass i
206 MTG.S t.1 PSI TC 1.0-196 58 C 0.8 C gas temp. meas. Suppression Chamber 1/ SCI 205 MTG.S t.2 PSI TC 1.0-1%.58 C 0.8 C gas temp. meas. Suppression Chamber I / SCI 204 MTG.S t.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Suppression Chamber i / SCI 203 MTG.SI.4 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Suppression Chamber 1/ SCI 202 MTG.S t.5 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. Suppression Chamber 1/ SCI 201 MTG.SI.6 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Suppression Chamber i / SCI 200 MTG. SIS PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. ASS: SCI connection i
290 MTG.SIV PSI TC 1.0-196.58 C 0.8 C gas temp. meas. AVS: SCI pressure relief 199 MTG.S2.1 PSI TC 1.0-196 58 C 0.8 C gas temp. meas. Suppression Chamber 2 / SC2 198 MTG.S2.2 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Suppression Chamber 2 / SC2 197 MTG.S2.3 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. Suppression Chamber 2 / SC2 1%
MTG.S2.4 PSI TC 1.0-1%.58 C 0.8 C gas temp. meas. Suppression Chamber 2 / SC2 I
195 MTG.S2.5 PSITC 1.0-196.58 C 0.8 C gas temp. meas. Suppression Chamber 2 / SC2 194 MTG.S2.6 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Suppression Chamber 2 / SC2 192 MTG.S2S PSI TC 1.0-196.58 C 0.8 C gas temp. meas. ASS:SC2 connection 288 MTG.S2V PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. AVS:SC2 pressure relief 449 MTG.TDO.1 PSI TC 1.0-196.58 C 0.8 C gas temp. meas. DWl-DW2 connection f
448 MTG.TDO.2 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. DWl-DW2 connection 447 MTG.TDO.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. DWl-DW2 connection i
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ALPHA-410-2 Seite 42 Table 5.3:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Acc Location 328 MTG.TSU.1 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. SCl-SC2 Upper connection 327 MTG.TSU.2 PSI TC 1.0-1%.58 C 0.8 C gas temp. meas. SCl-SC2 Upper connection 326 MTG.TSU.3 PSI TC 1.0-196 58 C 0.8 C gas temp. meas. SCl-SC2 Upper connection 325 MTG.VB l.1 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. Vacuum Breaker SCl-DW1 324 MTG.VB 1.2 PSITC 1.0-l%.58 C 0.8 C gas temp. meas. Vacuum Breaker SCl-DW1 446 MTG.VBl.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Vacuum Breaker SCl-DW1 445 MTG.VB l.4 PSITC 1.0-1%.58 C 0.8 C gas temp. meas. Vacuum Breaker SCl-DW1 323 MTG.VB2.1 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Vacuum Breaker SC2-DW2 322 MTG.VB2.2 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Vacuum Breaker SC2-DW2 444 MTG.VB2.3 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Vacuum Breaker SC2-DW2 443 MTG.VB2.4 PSI TC 1.0-l%.58 C 0.8 C gas temp. meas. Vacuum Breaker SC2-DW2 362 MTG.VL1 HB Pt100 0.0-200.00 C 0.4 C gas temp. meas. VB1 L.cakage 283 MTI.DI.1 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drywell 1/ DW1 282 MTI.DI.2 PSITC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drywell 1/ DW1 281 MTI.DI.3 PSITC 1.0-1%.58 C 0.8 C inside wall temp. meas. Drywell 1/ DWl 280 MTI.DI.4 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drywell I / DW1 279 MTI.DI.5 PSI TC 1.0-196 58 C 0.8 C inside wall temp. meas. Drywell 1/ DW1 278 MTI.DI.6 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drywell I / DW1 277 MTI.DI.7 PSITC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drywell 1/ DWl 276 MTI.DI.8 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drywell 1/ DW1 275 MTI.D1.9 PSITC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drywell 1/ DW1 274 MTI.D2.1 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drywell 2 / DW2 273 MTI.D2.2 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drvwell 2 / DW2 272 MTI.D2.3 PSITC 1.0-196 58 C 0.8 C inside wall temp. meas. Dr " ell 2 / DW2 i
271 MTI.D2.4 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. mers. Drywell 2 / DW2 270 MTI.D2.5 PSITC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drywell 2 / DW2 269 MTI.D2.6 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drywell 2 / DW2 1
268 MTI.D2.7 PSI TC 1.0-196 58 C 0.8 C inside wall temp. meas. Drywell 2 / DW2 i
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ALPHA-410-2 1
- Seite 43 Table 5.3:
PANDA INSTRUMENTATION LIST l
Dachannel Processki Type Range Basic Acc Location 267 MTI.D2.8 PSITC 1.0-196.58 C 0.8 C inside wall temp. meas. Drywell 2 / DW2 266 MTI.D2.9 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Drywell 2 / DW2 263 MTI.GD.1 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. GDCS tank / GDCS 262 MTI.GD.2 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. GDCS tank / GDCS 261 MTI.GD.3 PSI TC 1.0-196 58 C 0.8 C inside wall temp. meas. GDCS tank / GDCS 260 MTI.GD.4 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. GDCS tank / GDCS 259 M TI.G D.5 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. GDCS tank / GDCS 258 MTI.GD.6 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. GDCS tank / GDCS 233 MTI.RP.1 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Reactor Pressum Vessel / RPV 232 MTI.RP.2 PSI TC 1.0-1%.58 C 0.8 C inside wall temp. meas. Reactor Pressure Vessel / RPV 231 MTI.RP.3 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Reactor Pressure Vessel / RPV 191 MTI.SI.1 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Suppression Chamber 1/ SCI 190 MTI.S I.2 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Suppression Chamber 1/ SCI 189 MTI.S t.3 PSI TC 1.0-196.58 C 0.8 C inside wall temp. meas. Suppression Chamber I / SCI 188 MTI.S t.4 PSITC 1.0-196 58 C 0.8 C inside wall temp. meas. Suppression Chamber i / SCI 187 MTI.S I.5 PSI TC 1.0-196.58 C 0.8 C inside wall temp. meas. Suppression Chamber I / SCI 186 MTI.S t.6 PSI TC 1.0-l%.58 C 0.8 C inside wall temp. meas. Suppression Chamber I / SCI 185 MTI.S t.7 PSI TC 1.0-196.58 C 0.8 C inside wall temp. meas. Suppression Chamber I / SCI 184 MTI.S t.8 PSI TC 1.0-196.58 C 0.8 C inside wall temp. meas. Suppression Chamber 1/ SCI 183 MTI.SI.9 PSI TC 1.0-196.58 C 0.8 C inside wall temp. meas. Suppression Chamber I / SCI 182 MTI.S2.1 PSI TC 1.0-196 58 C 0.8 C inside wall temp. meas. Suppression Chamber 2 / SC2 181 MTI.S2.2 PSI TC 1.0-196.58 C 0.8 C inside wall temp. meas. Suppression Chamber 2 / SC2 180 MTI.S2.3 PSI TC 1.0-196 58 C 0.8 C inside wall temp. meas. Suppression Chamber 2 / SC2 179 MTI.S2.4 PSI TC 1.0-196.58 C 0.8 C inside wall temp. meas. Suppression Chamber 2 / SC2 178 MTI.S2.5 PSITC 1.0-196 58 C 0.8 C inside wall temp. meas. Suppression Chamber 2 / SC2 I
177 MTI.S2.6 PSI TC 1.0-19&58 C 0.8 C inside wall temp. meas. Suppression Chamber 2 / SC2 176 MTI.S2.7 PSI TC 1.0-196 58 C 0.8 C inside wall temp. meas. Suppression Chamber 2 / SC2 175 MTI.S2.8 PSI TC 1.0-196.58 C 0.8 C inside wall temp. meas. Suppression Chamber 2 / SC2 i
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Seite 44 Table 5.3:
' PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Acc Location 174 MTI.S2.9 PSI TC 1.0-196 58 C 0.8 C inside wall temp. meas. Suppression Chamber 2 / SC2 87 MTL. BOA.1 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. AWS: Pump Circuit 37 MTL. BOA.2 EH Pt100 0.0-200.00 C 0.75 C liquid temp. meas. AWS: Pump Circuit 52 MTL. BOD.1 IIB Pt100 0.0-200.00 C 0.4 C liquid temp. meas. AWS: Main Demine. Water Bus 38 MTL. BOD.2 EH Pt100 0.0-200.00 C 0.75 C liquid temp. meas. AWS: Main Demine. Water Bus 93 MTL.B 1L.1 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. AWS: Low Bus branch DW1/ SCI l
676 MTL.B1L.2 PSI TC 1.0-196 58 C 0.8 C liquid temp. me.ts. AWS: Low Bus branch DW1/ SCI 92 MTL.BIU PSITC 1.0-196 58 C 0.8 C liquid temp. meas. AWS: Upper Bus branch DWl/ SCI 91 MTL.B2L PSITC 1.0-196 58 C 0.8 C liquid temp. meas. AWS: Low Bus branch DW2/SC2 90 MTL.B2U.1 PSITC 1.0-196 58 C 0.8 C liquid temp. meas. AWS: Upper Bus branch DW2/SC2 i
675 MTL.B2U.2 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. AWS: Upper Bus branch DW2/SC2 18 MTL.BCA HB Pt100 0.0-200.00 C 0.4 C liquid temp. meas. AWS: Cooler Bypass 17 MTL. BHA HB Pt100 0.0-200.00 C 0.4 C liquid temp. meas. AWS: Heater Exchanger Bypass 19 MTL.CRW HB Ptl00 0.0-200.00 C 0.4 C liquid temp. meas. AWS: Cooler->ENV. reg. water 321 MTL.D1L PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. AWS: Low Bus DW1 connection 320 MTL.D1U PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. AWS: Upper Bus DW1 connection 319 MTL.D2L PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. AWS: Low Bus DW2 connection 318 MTL.D2U PSITC 1.0-196.58 C 0.8 C liquid temp. meas. AWS: Upper Bus DW2 connection 14 MTL.EQO HB Pt100 0.0-200.00 C 0.4 C Fquid temp. meas. Equalization line common branch 316 MTL.GDU PSITC 1.0-l%.58 C 0.8 C liquid temp. meas. AWS: Upper Bus GDCS connection 15 MTLGRT.1 HB Pt100 0.0-200.00 C 0.4 C liquid temp. meas. Condensate Return GDCS->RPV 88 MTL.GRT.2 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. Condensate Return GDCS->RPV 317 MTL.GRT.3 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. Condensate Return GDCS->RPV 89 MTL.HRH PSITC 1.0-196.58 C 0.8 C liquid temp. meas. AWS: Heater Exchanger->RPV 674 MTL.I1 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. IC Condenser 16 MTL.IIC.1 HB Pt100 0.0-200.00 C 0.4 C liquid temp. meas. IC Condensate IC->RPV 672 MTL.IlC.2 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. IC Condensate IC->RPV 173 MTL.IlC.3 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. IC Condensate IC->RPV l
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ALPIIA-410-2 Seite 45 Table 5.3:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Ace Location 671 MTL.Pl PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. PCCI Condenser 234 MTL.PIC.1 HB Pt100 0.0-200.00 C 0.4 C liquid temp. meas. PCCI Condensate PCCl->GDCS 670 MTL.PIC.2 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. PCCI Condensate PCCI->GDCS 669 MTL.P2 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. PCC2 Condenser 235 MTL.P2C.1 IIB Pt100 0.0-200.00 C 0.4 C liquid temp. meas. PCC2 Condensate PCC2->GDCS 668 MTL.P2C.2 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. PCC2 Condensate PCC2->GDCS 519 MTL.P3 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. PCC3 Condenser 236 MTL.P3C.1 IIB Ptl00 0.0-200.00 C 0.4 C liquid temp. meas. PCC3 Condensate PCC3->GDCS l
667 MTL.P3C.2 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. PCC3 Condensate PCC3->GDCS 86 MTL.RP.1 PSITC 1.0-196.58 C 0.8 C liquid temp. meas. Reactor Pressure Vessel / RPV 85 MTL.RP.2 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. Reactor Pn:ssure Vessel / RPV 39 MTL.RP.3 EII Pt100 0.0-200.00 C 0.75 C liquid temp. meas. Reactor Pressure Vessel / RPV 172 MTL.S t.1 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. Suppression Chamber 1/ SCI 171 MTL.SI.2 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. Suppression Chamber I / SCI 170 MTL.S t.3 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. Suppression Chamber 1/ SCI 168 MTL.S t.4 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. Suppression Chamber 1/ SCI 167 MTL.S t.5 PSITC 1.0-196.58 C 0.8 C liquid temp. meas. Suppression Chamber I / SCI 166 MTL.SI.6 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. Suppression Chamber 1/ SCI 84 MTL.SlL PSITC 1.0-196.58 C 0.8 C liquid temp. meas. AWS: Low Bus SCI connection 83 MTL.SIU PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. AWS: Upper Bus SCI connection 165 MTL.S2.1 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. Suppression Chamber 2 / SC2 i
164 MTL.S2.2 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. Suppression Chamber 2 / SC2 l
163 MTL.S2.3 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. Suppression Chamber 2 / SC2 l
162 MTL.S2.4 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. Suppression Chamber 2 / SC2 l
161 MTL.S2.5 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. Suppression Chamber 2 / SC2 l
160 MTL.S2.6 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. Suppression Chamber 2 / SC2 82 MTL.S2L PSITC 1.0-196.58 C 0.8 C liquid temp. meas. AWS: Low Bus SC2 connection 81 MTL.S2U PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. AWS: Upper Bus SC2 connection l
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Seite 46 Table 5.3:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Ace Location 159 MTL.TSL.1 PSITC 1.0-l%.58 C 0.8 C liquid temp. meas. SCl-SC2 Lower connection 158 MTLTSL.2 PSITC 1.0-1%.58 C 0.8 C liquid temp. meas. SCl-SC2 Lower connection 157 MTL.TSL3 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. SCl-SC2 Lower connection 432 M T L U O.1 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. IC pool 431 MTLUO.2 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. IC pool 430 MTL.UO3 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. IC pool 429 MTL.UO.4 PSITC 1.0-l%.58 C 0.8 C liquid temp. meas. IC pool 428 MTLUO.5 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. IC pool 427 MTL.UO.6 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. IC pool 426 MTLUO.7 PSITC 1.0-l%.58 C 0.8 C liquid temp. meas. IC pool 659 MTLUOL PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. AWS: Low Bus IC connection 658 MTLUOU PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. AWS: Upper Bus IC connection 657 M T L U l.1 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. PCCI pool 656 MTLUI.2 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCCI pool 655 MTL.U13 PSI TC 1.0-1%.58 C 0.8 C liquid temp. mes :. PCCI pool 654 MTLUI.4 PSI TC 1.0-196 58 C 0.8 C liquid temp. met s. PCCI pool 653 MTLUl.5 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. PCCI pool 652 MTLUl.6 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. PCCI pool 651 MTLUl.7 PSI TC 1.0-l%.58 C 0.8 C liquid temp. n eas. PCCI pool 650 MTLUIL PSITC 1.0-196.58 C 0.8 C liquid temp. r.neas. AWS: Low Bus PCCI connection 648 MTLUIU PSITC 1.0-196 58 C 0.8 C liquid temp. meas. AWS: Upper Bus PCCI connection 647 MTLU2.1 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC2 pool 646 MTL.U2.2 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. PCC2 pool 645 MTLU23 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC2 pool I
644 MTL.U2.4 PSITC 1.0-196.58 C 0.8 C liquid temp. meas. PCC2 pool 643 MTLU2.5 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC2 pool 642 MTLU2.6 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC2 pool 641 MTL.U2.7 PSITC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC2 pool y
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ALPilA-410-2 Seite 47 -
Tatde 5.3:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Acc Location 640 MTL.U2L PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. AWS: Low Bus PCC2 connection 639 MTL.U2U PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. AWS: Upper Bus PCC2 connection 518 MTL.U3.1 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC3 pool 517 MTL.U3.2 PSITC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC3 pool 516 MTL.U3.3 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC3 pool 515 MTL.U3.4 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC3 pool 514 MTL.U3.5 PSITC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC3 pool 513 MTL.U3.6 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC3 pool 512 MTL.U3.7 PSITC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC3 pool 511 MTL.U3.8 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC3 pool 510 MTL.U3.9 PSITC 1.0-196.58 C 0.8 C liquid temp. meas. PCC3 pool 509 MTL.U3.10 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. PCC3 pool 508 MTL.U3.11 PSITC 1.0-196 58 C 0.8 C liquid temp. meas. PCC3 pool 507 MTL.U3.12 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC3 pool 506 MTL.U3.13 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC3 pool 504 MTL.U3.14 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. PCC3 pool 503 MTL.U3.15 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. PCC3 rool 502 MTL.U3.16 PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. PCC3 pool -
501 MTL.U3.17 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. PCC3 pool 500 MTL.U3.18 PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. PCC3 pool 499 MTL.U3.19 PSI TC 1.0-196 58 C 0.8 C liquid temp. meas. PCC3 pool 638 MTL.U3L PSI TC 1.0-196.58 C 0.8 C liquid temp. meas. AWS: Low Bus PCC3 connection 637 MTL.U3U PSI TC 1.0-l%.58 C 0.8 C liquid temp. meas. AWS: Upper Bus PCC3 connection 636 MTO.DI.1 PSI TC 1.0-196.58 C 0.8 C outside wall temp. meas. Drywell 1/ DW1 635 MTO.D1.2 PSI TC 1.0-1%.58 C 0.8 C outside wall temp. meas. Drywell I / DWI 634 MTO.DI.3 PSITC 1.0-l%.58 C 0.8 C outside wall temp. meas. Drywell I / DW1 254 MTO.DI.4 PSITC 1.0-l%.58 C 0.8 C outside wall temp. meas. Drywell I / DW1 253 MTO.DI.5 PSITC 1.0-196.58 C 0.8 C outside wall temp. meas. Drywell 1/ DW1 l
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l ALPHA-410-2 Seite 48 Tabic 5.3:
PANDA INSTRUMENTATION LIST l
D= channel Processid Type Range Basie Ace Location.
252 MTO.DI.6 PSI TC 1.0-1%.58 C 0.8 C outside wall temp. meas. Drywell 1/ DWI 315 MTO.DI.7 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Drywell 1/ DW1 314 MTO.DI.8 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Drywell 1/ DW1 312 MTO.D 1.9 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Drywell 1/ DW1 633 MTO.D2.1 PSI TC 1.0-1%.58 C 0.8 C outside wall temp. meas. Drywell 2 / DW2 632 MTO.D2.2 PSITC 1.0-1%.58 C 0.8 C outside wall temp. meas. Drywell 2 / DW2 631 MTO.D2.3 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Drywell 2 / DW2 257 MTO.D2.4 PSITC 1.0-l%.58 C 0.8 C outside wall temp. meas. Drywell 2 / DW2 256 MTO.D2.5 PSITC 1.0-l%.58 C 0.8 C outside wall temp. meas. Drywell 2 / DW2 255 MTO.D2.6 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Drywell 2 / DW2 311 MTO.D2.7 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Drywell 2 / DW2 310 MTO.D2.8 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Drywell 2 / DW2 309 MTO.D2.9 PSI TC 1.0-196 58 C 0.8 C outside wall temp. mus. Drywell 2 / DW2 251 MTO.GD.1 PSI TC 1.0-196 58 C 0.8 C outside wall temp. meas. GDCS tank / GDCS 250 MTO.GD.2 PSI TC 1.0-196 58 C 0.8 C outside wall temp. meas. GDCS tank / GDCS 249 MTO.GD.3 PSI TC 1.0-196 58 C 0.8 C outside wall temp. meas. GDCS tank / GDCS 248 MTO.GD.4 PSI TC 1.0-196 58 C 0.8 C outside wall temp. meas. GDCS tank / GDCS 247 MTO.GD.5 PSI TC 1.0-196 58 C 0.8 C outside wall temp. meas. GDCS tank / GDCS 246 MTO.GD.6 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. GDCS tank / GDCS 308 MTO.S t.1 PSITC 1.0-196 58 C 0.8 C outside wall temp. meas. Suppression Chamber I / SCI 307 MTO.S t.2 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Suppression Chamber I / SCI 306 MTO.SI.3 PSI TC 1.0-196 58 C 0.8 C outside wall temp. meas. Suppression Chamber I / SCI 156 MTO.SI.4 PSI TC 1.0-196.58 C 0.8 C outside wall temp. meas. Suppression Chamber 1/ SCI 155 MTO.SI.5 PSITC 1.0-196.58 C 0.8 C outside wall temp. meas. Suppression Chamber 1/ SCI 154 MTO.S t.6 PSITC 1.0-196.58 C 0.8 C outside wall temp. meas. Suppression Chamber 1/ SCI 80 MTO.S t.7 PSITC 1.0-196 58 C 0.8 C outside wall temp. meas. Suppression Chamber 1/ SCI 79 MTO.S t.8 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Suppression Chamber I / SCI 78 MTO.SI.9 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Suppression Chamber 1/ SCI l
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ALPHA-410-2 Seite 49 Table 5.3:
PANDA INSTRUMENTATION LIST i
Dachannel Processid Type Range Basic Acc Location 305 MTO.S2.1 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Suppression Chamber 2 / SC2 304 MTO.S2.2 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Suppression Chamber 2 / SC2 303 MTO.S2.3 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Suppression Chamber 2 / SC2 153 MTO.S2.4 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Suppression Chamber 2 / SC2 152 MTO.S2.5 PSI TC 1.0-196 58 C 0.8 C outside wall temp. meas. Suppression Chamber 2 / SC2 151 MTO.S2.6 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Suppression Chamber 2 / SC2 77 MTO.S2.7 PSITC 1.0-196 58 C 0.8 C outside wall temp. meas. Suppression Chamber 2 / SC2 76 MTO.S2.8 PSI TC 1.0-l%.58 C 0.8 C outside wall temp. meas. Suppression Chamber 2 / SC2 75 MTO.S2.9 PSI TC 1.0-196.58 C 0.8 C outside wall temp. meas. Suppression Chamber 2 / SC2 142 MTP.D1 LI TC 0.0-1000.0 C 0.75 %
Temp. for oxygen Probe Drywell 1/ DW1 244 MTP.D2 LI TC 0.0-1000.0 C 0.75 %
Temp. for oxygen Probe Drywell 2 / DW2 1
MTR.02 IIP NTC 20.0-50 0 C 0.2 C TC. reference temperature DA: extender slot:2 25 MTR.03 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender slot:3 49 MTR.04 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender slot:4 73 MTR.05 IIP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender slot:5 97 MTR.13 IIP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:1 - slat-3 121 MTR.14 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:1 - slot:4 145 MTR.15 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:1 - slot:5 j
169 MTR.16 HP NTC 20.0-50.0 C 0.2 C TC. reference temperatum DA: extender:1 - slot:6 193 MTR.17 IIP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:1 - slot:7 217 MTR.23 IIP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:2-slot:3 I
241 MTR.24 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:2-slot:4 265 MTR.25 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:2-slot:5 289 MTR.26 IIP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender slot:6 313 MTR.27 IIP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:2-slot:7 337 MTR.30 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:3 - slot:0 361 MTR.31 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:3 - slot:1 l
385 MTR.32 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:3 - slot:2 i
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m ALPHA-410-2 Seite 50 Table 5.3:
PANDA INSTRUMENTATION LIST Dachannel Processki Type Range Basic Acc Location 409 MTR33 HPNTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender slot:3 433 MTR34 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender 3 - slot:4 457 MTR35 IIP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender slot:5 l
481 MTR36 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:3 - slot:6 505 MTR37 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender 3 - slot:7-529 MTR.40 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender slot:0 l
553 MTR. 41 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:4-slot:1 577 MTR.42 HP NTC 20.0-50.0 C 0.2 C TC. ieference temperature DA: extender:4 - slot:2 601 MTR.43 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender 4 - slot:3 625 MTR.44 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender:4 - slot:4 649 MTR.45 IIP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender 4 - slot:5 673 MTR.46 HP NTC 20.0-50.0 C 0.2 C TC. reference temperature DA: extender 4 - slot:6 697 MTR.47 HP NTC 20.0-50.0 C 0.2 C TC.referencetemperature DA: extender slot:7 408 MTS.DI.1 PSI TC 1.0-l%.58 C 0.6 C pool surface temp. meas. Drywell 1/ DW1 407 MTS.DI.2 PSI TC 1.0-l%.58 C 0.6 C pool surface temp. meas. Drywell 1/ DW1 -
406 MTS.D13 PSITC 1.0-l%.58 C 0.6 C pool surface temp. meas. Drywell 1/ DW1 405 MTS.D2.1 PSI TC 1.0-196 58 C 0.6 C pool surface temp. meas. Drywell 2 / DW2
[
404 MTS.D2.2 PSITC 1.0-l%.58 C 0.6 C pool surface temp. meas. Drywell 2 / DW2 1
403 MTS.D23 PSI TC 1.0-l%.58 C 0.6 C pool surface temp. meas. Drywell 2 / DW2 402 MTS.GD.1 PSI TC 1.0-l%.58 C 0.6 C pool surface temp. meas. GDCS tank / GDCS
- i 401 MTS.GD.2 PSITC 1.0-l%.58 C 0.6 C pool surface temp. meas. GDCS tank / GDCS 400 MTS.GD3 PSITC 1.0-l%.58 C 0.6 C pool surface temp. meas. GDCS tank / GDCS 150 MTS.SI.1 PSITC 1.0-l%.58 C 0.6 C pool surface temp. meas. Suppression Chamber 1/ SCI 149 MTS.SI.2 PSI TC 1.0-l%.58 C 0.6 C pool surface temp. meas. Suppression Chamber 1/ SCI 148 MTS.S13 PSITC 1.0-196 58 C 0.6 C pool surface temp. meas. Suppression Chamber 1/ SCI f
147 MTS.S2.1 PSI TC 1.0-l%.58 C 0.6 C pool surface temp. meas. Suppression Chamber 2 / SC2 146 MTS.S2.2 PSITC 1.0-l%.58 C 0.6 C pool surface temp. meas. Suppression Chamber 2 / SC2 144 MTS.S23 PSITC 1.0-196 58 C 0.6 C pool surface temp. meas. Suppression Chamber 2 / SC2
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- ~-
ALPHA-410-2 Seite 51 Table 5.3:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Acc Location 425 MTT.II.1 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. IC Condenser 424 MTT.I1.2 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. IC Condenser 423 MTT.II.3 PSI TC I.0-196.58 C 0.8 C tube wall temp. meas. IC Condenser 422 MTT.II.4 PSITC 1.0-l%.58 C 0.8 C tube wall temp. meas. IC Condenser 421 MTT.II.5 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. IC Condenser 420 MTT.II.6 PSI TC 1.0-196 58 C 0.8 C tube wall temp. meas. IC Condenser 419 MTT.I1.7 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. IC Condenser 418 MTT.II.8 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. IC Condenser 417 MTT.II.9 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. IC Condenser 416 MTT.II.10 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. IC Condenser 415 M Tr.II.11 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. IC Condenser i
i 414 MTT.II.12 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. IC Condenser 413 MTT.II.13 PSI TC 1.0-196 58 C 0.8 C tube wall temp. meas. IC Condenser 412 MTr.II.14 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. IC Condenser 411 MTT.I1.15 PSI TC 1.0-196 58 C 0.8 C tube wall temp. meas. IC Condenser 410 M T r.II.16 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. IC Condenser 613 MTr.Pl.1 PSITC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser 612 MTT.Pl.2 PSI TC 1.0-196 58 C 0.8 C tube wall temp. meas. PCCI Condenser 611 MTT.Pl.3 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser 610 MTT.Pl.4 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser 609 MTT.Pl.5 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser 608 MTT.Pl.6 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser 607 MTT.Pl.7 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser 606 MTT.Pl.8 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser 605 MTT.Pl.9 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser 604 MTT.Pl.10 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser 603 MTT.Pl.11 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser 602 MTT.Pl.12 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser
ALPHA-410-2 Seite 52 Table 5.3:
PANDA INSTRUMENTATION LIST 4
Dachannel Processid Type Range Basic Acc Location 600 MTT.Pl.13 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCCI Condenser 599 MIT.Pl.14 PSITC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCCI Condenser 598 MTT.Pl.15 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCCI Condenser 597 MTT.Pl.16 PSITC 1.0-196.58 C 0.8 C tube wall temp. meas. PCCI Condenser 630 MTT.P2.1 PSITC 1.0-1%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 629 MTT.P2.2 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 628 MTT.P2.3 PSITC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser i
-627 MTT.P2.4 PSITC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 626 MTT.P2.5 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 624 MTT.P2.6 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 623 MTT.P2.7 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 622 MIT.P2.8 PSITC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 621 MTT.P2.9 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 620 M1T.P2.10 PSITC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 619 MTT.P2.11 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 618 M'IT.P2.12 PSITC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser i
617 MTT.P2.13 PSITC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 616 MTT.P2.14 PSI TC 1.0-1%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser i
615 MTT.P2.15 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser 614 M'IT.P2.16 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC2 Condenser i
j 498 MTT.P3.1 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 497 MTT.P3.2 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 4%
MTT.P3.3 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 495 M1T.P3.4 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser I
494 MTT.P3.5 PSITC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 493 MTT.P3.6 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 492 MTT.P3.7 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 491 MTT.P3.8 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser t
i r
ALPHA-410-2 Seite 53 Table 5.3:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Acc Location 490 MTr.P3.9 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 489 MTr.P3.10 PSI TC 1.0-196.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 488 MTT.P3.11 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 487 MTT.P3.12 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condeaser 486 MTT.P3.13 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 485 MTr.P3.14 PSI TC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 484 MTT.P3.15 PSITC 1.0-l%.58 C 0.8 C tube wall temp. meas. PCC3 Condenser 483 MTr.P3.16 PSI TC 1.0-196 58 C 0.8 C tube wall temp. meas. PCC3 Condenser 569 MTV.GPl.1 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. GDCS Pressure equal. GDCS-DW1 568 MTV.GPl.2 PSI TC 1.0-196 58 C 0.8 C wall temp. meas. GDCS Pressure equal. GDCS-DW1 567 MTV.GP2.1 PSI TC 1.0-196 58 C 0.8 C wall temp. meas. GDCS Pressure equal. GDCS-DW2 566 MTV.GP2.2 PSITC 1.0-196 58 C 0.8 C wall temp. meas. GDCS Pressure equal. GDCS-DW2 i
302 MTV.GRT PSI TC 1.0-196.58 C 0.8 C wall temp. meas. Condensate Return GDCS->RPV 7
5%
M T V.Il C PSI TC 1.0-196.58 C 0.8 C wall temp. meas. IC Condensate IC->RPV 594 MTV.Il F.1 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. IC Feed RPV->IC l
399 MTV.IIF.2 PSI TC 1.0-196.58 C 0.8 C wall temp. meas. IC Feed RPV->1C 595 MTV.IIF.3 PSI TC 1.0-196.58 C 0.8 C wall temp. meas. IC Feed RPV->IC 397 MTV.MSI.1 PSI TC 1.0-196 58 C 0.8 C wall temp. meas. Main Steam line RPV->DW1 398 MTV.MSI.2 PSI TC 1.0-196.58 C 0.8 C wall temp. meas. Main Steam line RPV->DW1 3%
MTV.MSI.3 PSI TC 1.0-196.58 C 0.8 C wall temp. meas. Main Steam line RPV->DWI 394 MTV.MS2.1 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. Main Steam line RPV->DW2 395 MTV.MS2.2 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. Main Steam line RPV->DW2 393 MTV.MS2.3 PSI TC 1.0-196.58 C 0.8 C wall temp. meas. Main Steam line RPV->DW2 292 MTV.MV1.1 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. Main Vent line DWi-> SCI 301 MTV.MV1.2 PSITC 1.0-l%.58 C 0.8 C wall temp. meas. Main Vent line DWl-> SCI 140 MTV.MV1.3 PSI TC 1.0-196 58 C 0.8 C wall temp. meas. Main Vent line DWl-> SCI 291 MTV.MV2.1 PSI TC 1.0-196.58 C 0.8 C wall temp. meas. Main Vent line DW2->SC2 300 MTV.MV2.2 PSI TC 1.0-196.58 C 0.8 C wall temp. meas. Main Vent line DW2->SC2
,r-,
ALPilA-410-2 Seite -
54 Table 5.3:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Ace Location 141 MTV.MV23 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. Main Vent line DW2->SC2 i
593 MTV.Plc PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. PCCI Condensate PCCl->GDCS 592 MTV.PIF.1 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. PCCI Feed DWl->PCCI 591 MTV.PIF.2 PSITC 1.0-l%.58 C 0.8 C wall temp. meas. PCCI Feed DWl->PCCI 390 MTV.PlV.1 PSITC 1.0-196 58 C 0.8 C wall temp. meas. PCCI Vent PCCI-> SCI 590 MTV.PlV.2 PSI TC 1.0-196 58 C 0.8 C wall temp. meas. PCCl Vent PCCI-> SCI I
299 MTV.PlV.3 PSI TC 1.0-196.58 C 0.8 C wall temp. meas.' PCCI Vent PCCI->SCl 137 MTV.PlV.4 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. PCCI Vent PCCl-> SCI 589 MTV.P2C -
PSI TC 1.0-196 58 C 0.8 C wall temp. meas. PCC2 Condensate PCC2->GDCS 588 MTV.P2F.1 PSI TC 1.0-196 58 C 0.8 C wall temp. meas. PCC2 Feed DW2->PCC2 587 MTV.P2F.2 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. PCC2 Feed DW2->PCC2 389 MTV.P2V.1 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. PCC2 Vent PCC2->SC2 586 MTV.P2V.2 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. PCC2 Vent PCC2->SC2 298 MTV.P2V.3 PSITC 1.0-196.58 C 0.8 C wall temp. meas. PCC2 Vent PCC2->SC2 138 MTV.P2V.4 PSITC 1.0-l%.58 C 0.8 C wall temp. meas. PCC2 Vent PCC2->SC2 585 MTV.P3C PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. PCC3 Condensate PCC3->GDCS 584 MTV.P3F.1 PSI TC 1.0-196 58 C 0.8 C wall temp. meas. PCC3 Feed DW2->PCC3 583 MTV.P3F.2 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. PCC3 Feed DW2->PCC3 388 MTV.P3V.1 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. PCC3 Vent PCC3->SC2 582 MTV.P3V.2 PSI TC 1.0-196 58 C 0.8 C wall temp. meas. PCC3 Vent PCC3->SC2 297 MTV.P3V.3 PSI TC 1.0-196.58 C 0.8 C wall temp. meas. PCC3 Vent PCC3->SC2 139 MTV.P3V.4 PSITC 1.0-196.58 C 0.8 C wall temp. meas. PCC3 Vent PCC3->SC2 2%
MTV.VB 1.1 PSITC 1.0-196.58 C 0.8 C wall temp. meas. Vacuum Breaker SCl-DW1 294 MTV.VB l.2 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. Vacuum Breaker SCl-DW1 382 MTV.VBl.3 PSITC 1.0-l%.58 C 0.8 C wall temp. meas. Vacuum Breaker SCl-DWl 384 MTV.VBl.4 PSITC 1.0-196.58 C 0.8 C wall temp. meas. Vacuum Breaker SCl-DW1 295 MTV.VB2.1 PSITC 1.0-196.58 C 0.8 C wall temp. meas. Vacuum Breaker SC2-DW2 293 MTV.VB2.2 PSI TC 1.0-196.58 C 0.8 C wall temp. meas. Vacuum Breaker SC2-DW2
-v..~
..j ALPHA-410-2 Seite 53 Table 53:
PANDA INSTRUMENTATION LIST Dachannel Processid Type Range Basic Ace Location 379 MTV.VB23 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. Vacuum Breaker SC2-DW2
-381 MTV.VB2.4 PSI TC 1.0-l%.58 C 0.8 C wall temp. meas. Vacuum Breaker SC2-DW2
(
387 MTV.VL1 PSITC 1.0-l%.58 C 0.8 C wall temp. meas. VB1 Leakage 54 MV. BOA I VORTEX 80 2.1-18.8kg/s 1.00%
volume flow meas. AWS: Pump Circuit i
56 MV. BOD I VORTEX 25 0.2-1.%kg/s 1.00%
volume flow meas. AWS: Main Demine. Water Bus 117 MV.EQO I USON 994 77-1135 g/s 2.00 %
volume flow meas. Equalization line common branch 118 MV.GRT I USON 994 449-2722 g/s 2.00 %
volume flow meas. Condensate Return GDCS->RPV i19 MV. llc 1 USON 994 49-379 g/s 2.00 %
volume flow meas. IC Condensate IC->RPV 561 MV.llF I VORTEX 80 66-337 g/s 1.50 %
volume flow meas. IC Feed RPV->lC 358 MV.MSI I VORTEX 100 135-595 g/s 1.50 %
volume flow meas. Main Steam line RPV->DW1 359-MV.MS2 I VORTEX 100 134-592 g/s 1.50%
volume flow meas. Main Steam line RPV->DW2 I
562 MV.PlF I VORTEX 80 72-311 g/s 1.50%
volume flow meas. PCCI Feed DWl->PCCI 352 MV.PlV I VORTEX 80 68-262 g/s 2.00 %
volume flow meas. PCCI Vent PCCl-> SCI 563 MV,P2F I VORTEX 80 73-327 g/s 1.50 %
volume flow meas. PCC2 Feed DW2->PCC2 353 MV.P2V I VORTEX 80 62-259 g/s 2.00 %
volume flow meas. PCC2 Vent PCC2->SC2 116 MV.P3C I USON 994 53-387 g/s 2.00%
volume flow meas. PCC3 Condensate PCC3.>GDCS 564 MV.P3F 1 VORTEX 80 71-342 g/s 1.50 %
volume flow meas. PCC3 Feed DW2->PCC3 1
354 MV.P3V I VORTEX 80 63-263 g/s 2.00 %
volume flow meas. PCC3 Vent PCC3->SC2 356 MV.VL1 Eli VORTEX 15 1.6-11.6 g/s 1.00 %
volume flow meas. VB1 Leakage 42 MW.RP.1 CB SYNEAX 0 - 50 kW 2,1 %
electrical power meas Reactor Pressure Ves;el / RPV 43 MW.RP.2 CB SYNEAX 0 - 300 kW 1,0 %
electrical power meas Reactor Pmssure Veswl / RPV 44 MW.RP3 CB SYNEAX 0 - 300 kW 0,6 %
electrical power meas Reactor Pressure Vesr;el / RPV 45 MW.RP.4 CB SYNEAX 0 - 300 kW 0,6 %
electrical power meas Reactor Pmssure Vessel / RPV
[
46 MW.RP.5 CB SYNEAX 0 - 300 kW 0,6 %
electrical power meas Reactor Pressure Vessel / RPV 47 MW.RP.6 CB SYNEAX 0 - 300 kW 0,6 %
electrical power meas Reactor Pressure Vessel / RPV i
48 MW.RP.7 HB TZA4 TOT 0 - 1500 kW 0.6-2.1 %
electrical power meas Reactor Pmssure Vessel / RPV
ALPHA-410-2 Seite 56 Table 5.4: PANDA INSTRUMENTATION
SUMMARY
(including auxiliary systems instrumentation)
Temperature Chromel-alumel thermocouples 442 Pt100-Resistance thermometers 21 Thermistors (TC ref. temp.)
30 493 Pressure Rosemount model 3051CA transducer 15 Rosemount model 2088A transducer 3
Rosemount model 1144A transducer 3
21 Pressure difference Rosemount model 3051CD transducer 14 Rosemount model 1151DP transducer 13 27 Level Rosemount model 3051CD transducer 7
Rosemount model 1151DP transducer 11 18 F;cw
- ste Vortex flow meter 11 Ultrasonic flow meter 3
Hot-film flow meter 1
15 Gas concentration Oxygen panial pressure probe 2
Fluid phase dedector Conductivity probe 9
Electrical power Wattmeter 6
Electronic totalizer 1
7 Total 592
t i
ALPHA-410-2 Seite 57 Table 5.5: INSTRUMENTATION REQUIRED FOR TEST S1 TO S9 IdentificationCode Description Accuracy Required MV.IIF Steam flow to PCC3 i2%
l MM. BOG Air flow to PCC3 i3%
MV.P3C PCC3 condensate flow (PCC3 to GDCS) 3%
I.]
MV.P3V PCC3 Vent flow to WW2 3%
ML.U3 PCC3 poollevel 200 mm ML.RP.1 RPV level i250 mm MP.IIF PCC3 upper header pressure i3 kPa MP.RP.1 RPV pressure i3 kPa MP.P3V PCC3 vent line pressure i3 kPa MTG.P2F.1 Air / steam temperature in steady state supply line 1.5 C MTG.P3F.1 Steam temperature in steady state supply line i 1.5 C MTL.P3C.1 PCC3 condensate temperature at GDCS inlet 1.5 C MTL.GRT.1 PCC3 condensate temperature in GDCS drain line i 1.5 C MTG.P3V.1 Gus temperature in PCC3 vent line i 1.5 C MTL.P3C.2 PCC3 condensate tempera:ure at PCC3 outlet i 1.5 C MTL.GRT.2 PCC3 condensate temperature at RPV inlet i 1.5 C MTG.P3V.2 Gas temperature in PCC3 vent line outlet at PCC3 i 1.5 C many (*)
PCC3 temperatures i 1.5 C
(*)
It is required that 30% of the pool temperature sensors and 50% of the tube wall and fluid sensors be available. The available pool sensors must include at least one of the three lowest elevations. The available tube wall and fluid sensors must include at least 40% of the probes above and below the horizontal mid-plane of the tube bundle. Within these constraints, the test engineer has responsibility and authority to judge whether or not sufficient PCC3 temperature sensors are operable to initiate tests.
)
1 ALPHA-410-2 Seite 58 Table 5.6: PANDA THERMOCOUPLES ENHANCED CALIBRATION
SUMMARY
Number of Roll Number of Total Number of Roll ID No.
f, Sample Calibrated PANDA TC TCin PANDA j
Calibrated i
1 1.584.7R 6
3 3
1.584.12R 4
12 12 2
2.384.2 1
20 2.384.5 2
9 2.384.6 2
13 2.384.7 2
2 2.384.8 2
11 3
3.1089.2 2
40 4
5.0993.1 2
14 14 5.0993.2 2
25 26 5
5.0193.17 2
3 3
5.0193.18 2
53 5.0193.20 2
11 6
5.1292.1 2
44 44 5.1292.2 2
22 22 5.1292.3 2
4 5.1292.4 2
2 2
5.1292.5 2
3 3
5.1292.8 2
15 15 5.1292.11 2
43 5.1292.13 2
1 1
5.1292.14 2
67 5.1292.15 2
24 Total 51 144 442 32.6%
100 %
ALPHA.410-2 Seite 59 PCC Steady State Supply p -_ ---i I
Tube WalLGas Ternos.
Pool Temps.
j
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1 l
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ALPHA-410-2
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Seite 60
[gC,,S,leag,Sta,,,t,e, Sqpply I IC PCC PCC C
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i Fig. 5.2:
PANDA Instrumentation: Mass Flow Rates, i
l I
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_Seite 61 IC PCC1 PCC2 PCC3 P
P P
P h
h h
h O l 0 ]
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141
+
l DW1 DW2 W
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/
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+
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W LS42/AP DP.DWG AutoCAD 16/09/94 Fig. 5.3:
PANDA Instrumentation: Absolute and Differential Pressures.
AIJHA-410-2 Seite 62 p C Ste.ady_ Stat.e_S,upply PC l IC PCCPCCPhC 1
2...3
-PCC Pool IC Pool-e~
A i
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,g IW PCC 3 Vent
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Supply XX XX X
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g valves GDCS Drain
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LS42/ SCHEMES.DRW 14 /2/ 95 l
t Fig.5.4:
PANDA Instrumentation: Oxygen Sensors and Phase Detectors.
?
ALPHA-410-2 Seite 63 IC PCC 3 Air
-- @ ifTG.P2F.1 Supph g ___
Tube Wat/ Gas Temps.
Une inctJoes 1 gas temp MrG.P3F.1 g g lg O
P clTamps.
g --
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Suppression Suppression
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MT.GRT.1 W.GRT g
a MW.RP.7 LS42 SCHEMES.DRW 9/2/95 MLRP.1 Fig.5.5:
PANDA Steady State Test Instrumentation / Configuration
1 ALPHA-410-2 Seite 64
- 6. DATA ACQUISITION SYSTEM AND RECORDING The data acquisition system (DAS) for PANDA is an integrated system which measures signals and converts them to engineering units and records the data.
6.1 Hardware configuration The data acquisition system consists of components completely integrated in order to enable the user to perform all the significant actions connected with the data acquisition process. Figure 6-1 gives a schematic of the PANDA data acquisition and control system.
The DAS is made up of a HP 3852 main frame plus four HP 3853 extenders. The main frame and each extender contain a HP 4470416 bit high speed voltmeter and several HP 44713 24 channel multiplexers in which 24 PSI produced preamplifier / active filter units are integrated. The number of multiplexers depends on the extender. The sensor cables are connected to the terminal module of a multiplexer and the signals are then amplified and filtered in the PSI produced unit. The gain of the preamplifiers is 40 and the active filter is a second order low pass Butterworth function filter set to 18 Hz. This setting is low enough to eliminate 50 Hz signals which might be introduced through power supplies, and high enough not to filter out any data from the 0.5 Hz scan rate of the DAS.
The amplified and filtered signal then is fed into one of the multiplexers.
The main frame and the four extenders are located on five different levels of the PANDA facility.
The main frame is located at a height of 2 meters. The extenders are located at heights of 6 m,10 m,14 m, and 18 m. This reduces the amount of cabling required and minimizes electrical noise due to long cables.
There are a total of 30 multiplexers spread over the five different levels. The multiplexed analog signals are read by the high speed voltmeters which are located on each level. The voltmeters have a 320 mV range and the output is digital data.
The system operates in a continuous scan mode. Readings that are not requested are discarded. The channel list is stored in the digital voltmeters. The 720 channels may be scanned at a maximum rate of once every 2 seconds. The scan rate must be manually set in the software. Perallel measurements are made in the main frame and all four extenders. The data is stored in the digital voltmeter, and then transferred over a digital connection to an output buffer in the HP3852 mainframe. The mainframe then sends a service request call to a HP-1000A990, which processes the data acquisition program and controls the data storage. The HP-1000A990 detects the service request call, reads the data and sends the data to the conversion program. The conversion program converts the binary digital signal into engineering units and then distributes the data to disk storage, to a printer (when requested), and to a HP workstation for further data storage and/or transfer to a process visualization program on a IBM compatible PC.
ALPHA-410-2 Seite 65 6.2 Software qualification The data acquisition system software will be qualified by performing the following actions:
- 1) check that the instrument conversion constants are correctly input and allocated in the DAS
- 2) check that the conversion formulas are correctly inserted in the DAS
- 3) send calibrated voltage signals to the DAS input channels (simulation of the sensor signals) and verify that:
- the wiring (sensor to terminal module to preamplifier / filter to multiplexer)is correct.
- the voltage reading is correct.
- the conversion to engineering units is correctly applied (by comparing the DAS conversion results with the same signal conversion carried out by hand calculations).
These verifications will be performed once for both directly measured quantities and for derived quantities. The results of the verifications will be archived in the DRF. If an instrument is replaced, the verification for that instrument will be repeated. The instrument zeros will be verified for criticalinstruments before each series of tests.
i ALPHA-410-2 Seite 66
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i.______________________________________4 PLC Programable Logic ControIIer DA Data Acquisition VG42/DA-SYST.XLS 10595 Fig. 6.1:
PANDA FACILITY: Control and Data Acquisition System
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ALPHA-410-2 j
Seite 67 7.
DATA ANALYSIS AND RECORDS This section describes the data analysis for both the steady-state (S Series) and transient (M-Series) tests in PANDA.
7.1 Data Reduction / Conversion to Engineering Units 7.1.1 Temperature Temperatures measurements used to calculate fluid and gas densities for mass flow measurements are made with Pt100 resistance temperature detectors. Each Pt100 output is converted by a power supply / amplifier to a linear 4-20 mA current output, which is in turn converted into a voltage for the PANDA data acquisition system by a 0.40 load resistor. The amplifiers are calibrated so that 4 and 20 mA correspond to O C and 200 C, respectively.
The remaining temperatures are measured using K-type chromel-alumel thermocouples. Groups of 23 thermocouples are routed to isothermal blocks where the reference junction temperatures are measured by a thermistor. The thermistor voltage is converted to a temperature using a look-up table in the data acquisition system. This temperature is then converted to a K-type thermocouple voltage using look-up tables generated according to NationalInstitute of Standards and Technology l
(NIST) monographs (April 1993) for the International Temperature Scale (ITS-90).
The temperatures measured by the thermocouples are detemuned by adding the K-type voltage of the thermistor to the measured thermocouple voltage. This sum is converted to a thermocouple temperature using a third se: of look-up tables taken from the same source of monographs. After this standard conversion, individual corrections are applied as described in Section 5.5.1 on thermocouple calibrations.
4 7.1.2 Absolute Pressure Absolute pressure transmitters provide a current output that is converted to a voltage by a 0.40 load resistor dedicated to each channel, and this voltage is measured by the data acquisition system.
The measured voltage V is converted to an absolute pressure using the following relation:
P = V
- a + b - pgh (7.1) where the constants a and b have been determined through instrument calibration as described in
[4]. The final term accounts for the hydrostatic head of the water column (of height h) isolating the transmitter from the hot atmosphere within the PANDA vessels. The density p, calculated in most cases at 20 C, is considered constant.
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ALPHA 410-2 7.
Seite 68 i
I 7.1.3 Differential Pressure l
Output from each differential pressure transmitter is measured by the data acquisition system in the same manner as described for the absolute pressure transmitters. The measured voltage is converted to a differential pressure using the following:
4 4
l
@ = V
- a + b pgd (7.2) i where the terms a and b are again the calibration constants and the calibration procedure is detailed in [4]. The final term accounts for the difference between the hydrostatic head, cf the reference leg water columns. This is calculated by multiplying the difference between the two pressure tap elevations, d, by the water column density p and the gravitational acceleration g.
i i
For some differential pressure measurements (i.e. along the IC/PCC vent lines) one pressure leg is gas filled. For these cases the hydrostatic heads of the gas reference column must also be taken into i
. account. The conversion to differential pressure is therefore sligthly modified:
i
& = V
- a + b - g (pd + p, L)
(7.3) l I
where p, is the gas density in the gas reference leg and L is the vertical height of the gas leg.
i 7.1.4 Level i
i The single phase or two phase (collapsed) water levels for closed vessels are calculated from measurements of differential pressure. Using the differential pressure as calculated in eqn. 7.2, the i
following relation provides the collapsed water level between the two pressure taps:
i L =
& + p,g *d (7.4) i g *(p, - p,)
4 The gas density p, is included to account for the head generated by the gas layer above the water I
surface, and d is again the vertical distance between the two pressure taps. The gas layers in the RPV, drywells, and GDCS are assumed to be pure steam while gas layers in the wetwells are assumed to be pure air. The air density is calculated from the perfect gas law using temperature and j
absolute pressure measurements of the wetwell gas space.
For the open IC/PCC-Pools the differential pressure measurements used for calculating the pool levels are gage pressure measurements. Using the differential pressure as calculated in eqn. 7.2, the j
following, slightly modified, relation provides the' pool level:
& + g p,d.
L=
(7.5) g (p, - p,)
l where p,is the ambient air density.
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=
=-++
.we a--
q
ALPHA-410-2 Seite 69 -
7.1.5 Flowrate Gas flowrates are determined with vortex flow meters, which are calibrated in terms of volumetric flow. The calibration curves have the following form:
9 = V *a + b (7.6)
Mass flow rates are then calculated from the measured volumetric flow, absolute pressure, and gas i
temperature:
m=9* p, + M Pu~
RT.
(7,7) where 9t is the gas constant and M is the molecular weight of air. The vapor density p, is set equal to the saturation density at the measured gas temperature T. The noncondensable partial pressure P,, is the difference between the absolute pressure P, and the vapor partial pressure at the saturation temperature T.
Liquid flowrates are measured with ultrasonic flow meters. Like the vortex flow meters, these instruments are calibrated in terms of volumetric flow, and the calibration curve takes the same form as that given in eqn. 7.6. The calibration is valid only for single phase flow and so the mass flow rate is simply:
s = 9
- Pe (7.8) where the liquid density is calculated using the Pt100 temperature measurement located downstream of the flow meter.
A hot film flow meter measures air flow from the auxiliary air system into PANDA. The meter generates a 4-20 mA output that is proportional to the mass flow rate and has been calibrated in
~
Germany in conformance with standards issued by the German equivalent of the National Bureau of Standards.
7.1.6 Oxygen Sensors The noncondensable gas partial pressure is measured in selected locations using zirconia oxygen sensors. The sensor generates a voltage dependent upon the ratio of the oxygen partial pressures on the measurement and reference sides of the zirconia element [5]. This voltage, measured directly by the data acquisition system,is used with the following equation to calculate the noncondensable pressure:
P. = Pe e" (7.9) where Tis the measured sensor head temperature, and C is a constant equal to 0.02154 mV/ K. Air at atmospheric pressure is used as the reference gas and so P is the measured barometric pressure.
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ALPHA-410-2..
l Seite 70
' 7.1.7 Phase Indicator i
Electrical conductivity sensors are used to detect the presence or absence of liquid at the vent line inlet and outlets, and at the bottom of the LOCA vent lines. When the probe tip is immersed in liquid, an electric circuit is completed, the other way around, when the probe tip is surrounded by gas, the circuit is open. The conversion to engineering units produces from this a real value of 1.0 and 0.0 for gas and liquid, respectively.
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7.1.8 Power Measurement i
The power of the electrical heaters in the RPV is measured by a wattmeter (3 phase, arbitrary waveform) which provide a current output that is converted to a voltage by a 0.4 O load resistor.
The measured voltage V is converted to an electrical power using the following relation:
N = V *a + b (7.10) r where the constants a and b are based mi the ordered configuration for the wattmeters.
7.1.9 Condensor Energy Balance The power transferred to the condenser water pool is written as products of specific enthalpy and mass flow rate at the condenser inlet, exit (vent), and drain (description of symbols see Table 7.1)
Q = m,h, - m,h, - m,h, 010 It is advantageous to eliminate either the vent or condensate flow measurement from the energy balance. The energy balance can then be formulated in two different ways; the first is written by writing the vent mass flow rate in terms of the drain and inlet mass flow rates. The inlet air and steam flow rates are measured separately before mixing and so the energy balance is written as:
O = (m,h, + s,h,)[- (m, + m, )[ - s, h, - m,h, (7.12)
Now the above expression is written in terms of measured quantities. The inlet air mass flow rate is measured directly while the inlet steam mass flow rate is calculated from a volumetric flow rate measurement and the steam density. The condensate mass flow rate is also derived from a volumetric flow rate measurement and so the energy balance is now:
Q = (9,p, h, + m,h,), - (9,p, + m,), - 9,p, (x,h, + x,h,)l, - 9,p,h, p.W wherepis the measured volumetric flow rate. Enthalpies and densities are calculated from temperature measurements and steam tables. The steam and air mass fractions (x, and x,) are calculated from their respective densities at the vent. The former is taken from a steam table and the latter is calculated by subtracting the vapor partial pressure from the total pressure and using the perfect gas law. It is assumed that the air and vapor velocities in the vent are equal.
The second energy balance, which can be used as a check against the first, is fomiulated in terms of inlet and vent flow rates, which eliminates the drain flow rate measurement:
- t c
. ALPHA-410 _
Seite 71 Q = (s,h, + s,h,)[ - (rh,h, + m h,)l, - (m, + m,)[ - (m,.+ rh,)l h,
(7.14) a The condensor energy balance in terms of measured quantities is now written as:
- ~
^ (h4 - h,) 9 (7.15) 0 = [9,p,(h. '- h,) + m,(hA - h,)], -
p,(h. - h,) +
i where M, and W are the molecular weight of air and universal gas constant, respectively. As
)
indicated, all quantities in the first and second terms are evaluated at the inlet and exit conditions,
)
respectively, except the drain enthalpy, which is evaluated at the measured condensate temperature.
l If the condensor reaches a true steady state, the inlet air flow rate is identical to the exit air flow rate. Thus equation 7.13 can be simplified to:
)
G =,,P., (h - h,,) + m (ha, - h,,) - 9,p,(h, -h,,)
(7.16) y 4
and equation. 7.15 can be simplified to:
G =,,P., (h, - h,) + s,,(h,, - h,,) - 9,p,,(h,, -h,)
(7.17)
Energy balance accuraces will depend on the drain and vent flow values. For most cases, where the j
air fraction is low, egn. 7.16 will be more accurate than egn. 7.17. Equation 7.16 will be used to J
calculate the PCC condenser heat transfer in the steady state tests because of the relatively high drain flow fraction. Equation 7.17 will be used to confirm the results.
Each of the above measured quantities is described in the Table 7.1. Also given are the process identifications for each flow and temperature measurement used in the energy balance. The process identification for temperatures used to calculate enthalpies and steam partial pressures are also listed. Note that the energy balance will not be calculated on line with the DAS software, i.e.,
during the experiment. but rather during data processing and analysis (cf. Section 7.2).
l 4
4 7.2 Data Processing and Analysis j
7.2.1 Pretest During the preconditioning of the test facility the operators will monitor the required instmmentation identified for these tests in Table 5.4. The operators will check whether or not redundant measurements are consistent and perform other congruency checks as possible to verify that the instrumentation and data acquisition system are working correctly.
7.2.2 Post-test / Quick Look After each test, a quick look at the data will be performed in order to provide the information necessary to proceed with the next test. This quick look will be focused on identification of i
e
1 ALPHA-410-2 Seite 72 required instruments which have failed and verification that the objectives of the test were achieved. This quick look will include a cursory review of time history plots covering the full test duration for all of the required instruments.
7.2.3 Post-test / Apparent Test Results Report Inputs Following completion of the tests described in Section 9, data reduction will be performed to support preparation of the Apparent Test Results Reports (ATR). This data reduction will include time history plots of all the required measurements covering the full test duration. In addition digital data tables for the key parameters will be prepared with averages and standard deviations of these key parameters over the test duration. These results will be reviewed and reported in the ATR.
7.2.4 Post-test / Data Transmittal Report The Data Transmittal Report (DTR) will transmit all the data for the steady state tests. It will provide detailed information on the test facility configuration, test instrumentation, test conditions and the format for the data. In addition, samples of key data will be presented in tables and plots.
7.3 Data Records The digitally acquired data will be recorded in real time for the entire duration of the test.
Immediately after the test, a copy of the data file will be created on magnetic tape in order to have a permanent record of the data file. Also to be recorded with this data file are all information required to perform subsequent processing of the data.
7.4 Data Sheets The following data sheets will be prepared for each test for inclusion in the Design Record File (DRF). The test identification code will be printed on each sheet.
- 1) print table containing the list of the measurements with their main characteristics (identification, span, calibration constants, associated error, location on the facility, measurement channel number and sampling frequency)
- 2) print tables of digital values of the recorded signals in engineering units for all required measurements for selected test periods
- 3) print tables of mean, standard deviation, minimum and maximum value of all the required measurements in engineering units during selected test periods
- 4) graphs of all required measurements as a function of time (time histories) for selected test periods. Graphs may show groups of up to 8 test measurements.
- 5) print table showing the position (status) of all valves.
4 ALPHA-410-2 Seite 73 Table 7.1:
Condensor energy balance parameters.
Process Identification Syrnbol Description Inlet Vent Drain J
h.
Air specific enthalpy (J/kg) ambient temp.
MTG.P3V.1 h,,
Condensate specific enthalpy (J/kg)
MTL.P3C.2 h,
Vapor specific enthalpy (J/kg)
(
Air mass flow rate (kg/s)
MM.B00 P.
Vapor partial pressure (Pa)
Totalpressure (Pa)
T Gas / fluid temperature ( C)
MTG.P3F.1 MTG.P3V.1 MTL.P3C.2 p
Volumetric flow (m'/s)
MV.llF MV.P3V MV.P3C ll
)
Steam density (kg/ m')
^
Condensate density (kg/ m')
MTLP3C.2 p
i l
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ALPHA-410-2 Seite 74
- 8. SHAKEDOWN TESTS Shakedown Tests were conducted accordly to Rev. O of this document. The following changes in the TP&P were made as a consequence of these Shakedown Tests:
- Configuration:
Check valve CK.GRT in the GDCS Drain Line removed e Procedure
- RPV water level (ML.RP.1) reduced to E 3.0 m
- GDCS temperature preconditioning to E 393K
- Manual control of Wetwell backpressure The purposes of the shakedown tests are to:
- confirm test facility stability (i.e. ability to reach a steady state)
- confirm adequacy of data acquisition system
- confirm ability to control pressure and flow rates
- confirm the adequacy of the test procedures for the steady state matrix tests.
The tests will entail steady-state condensing of pure steam or steam / air mixtures in the PCC3 unit.
The PANDA facility will be configured in the same manner as the steady state matrix tests, described in Section 3.4 and Section 9. The reference test numbers are from Section 9. The detailed test procedure with its check lists are contained in the PANDA Steady State Test Procedure (Part II of this document).
8.1 General description of test SD-01 (Reference Test S3)
This first shakedown test is intended to test all systems to be used during the steam / air matrix tests described in Section 9. Steam from the RPV and air will be fed directly to PCC3 where the steam will be condensed. The pressure will be controlled from the wetwell tanks such that the pressure at the inlet to PCC3 will be 300 kPa. The pressure will be controlled by the venting of air / steam from the wetwell tanks. The PCC pool water level will be maintained at the normal water level.
8.2 General description of test SD-02 (Reference Test S6)
This shakedown test is to be run to check out the facility for its pure steam test setup, i.e. with closed PCC3 vent line. Steam only will be fed directly from the RPV to PCC3 where it will be condensed. The steam flow rate (0.26 kg/s) will be approximately equal to the condensing capacity of the PANDA PCC at 3 bars. With a closed PCC3 vent line the condenser inlet pressure will float to match exactly the condensing capacity for the given flow.
e ALPIIA-410-2 Seite 75
- 9. TEST MATRIX 9.1 Test Description A series of steady state tests will be conducted using one of the PANDA PCC condensers. The facility will be configured as described in Section 3 to inject known flowrates of saturated steam and air directly to the PCC3 heat exchanger. The condenser inlet pressure will be maintained at 300 kPa for all tests with air flow by controlling the wetwell pressure. The pool surface elevation in WW2 will be low relative to the PCC3 vent line exit elevation. The steam and air flow to the heat exchanger will be controlled and measured. In addition, the condenser drain flow and vent flow will be measured. Four tests are planned with various air flows and a constant steam flow of 0.195 kg/sec. In addition, two tests with no air flow will be run. One with the same steam flow as for the steam / air tests and one with a steam flow equivalent to that expected to match the steam condensing capacity of the condenser at 3 bars. For these tests with no air flow, the PCC3 vent will be closed as described in Section 8.2. The test conditions and the corresponding tests in PAh"ITIERS and GIRAFFE (Phase 1, Step 1) are:
=
PANDA Steam Flow Air Flow PANTHERS GIRAFFE Test No.
(kg/s)
(kg/s)
Test Condition Phase 1, Step 1 No.
Test No.
S1 0.195 0
41 2
S2 0.195 0.003 9
4 S3 0.195 0.006 15 6
S4 0.195 0.016 18 8
SS 0.195 0.034*"
23 10 S6 0.26 0
43 3
l Tests S1 through S6 will be run wit's the PCC3 upper and lower headers uninsulated. Following Test S6, insulation will be added to the upper and lower headers to make the heat removal from the PCC tubes relative to the heat removal from the headers more representative of the SBWR (detailed description in Section 3.4 and Figure 3-5). Following addition of the insulation to the PCC3 headers, Tests S3, S5 and S6 will be repeated as tests S7 through S9 to determine the steady-state heat removal with the headers and vent line insulated.
~~ lt may not be possible for the PANDA air supply to deliver this flowrate. If this flowrate cannot be reached. the test will be done at the maximum air flowrate which can be reached.
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- ALPHA-410-2 i
Seite 76 PANDA Steam Flow Air Flow PANTHERS GIRAFFE' Test No.
(kg/s)
(kg/s)
Test Condition Phase 1, Step 1 No.
Test No.
S7 0.195 0.006 15 6
S8 0.195 0.034~
23 10 S9 0.26 0
43 3
Additional conditions are:
The PCC3 Upper Header Pressure is 300 kPa for tests S2 through SS, S7 and S8.
The PCC3 Upper Header Pressure is the attainable pressure for S1, S6 and S9.
The PCC3 Pool Level for all tests (S1 through S9) has to be 24.3 m above PANDA facility reference elevation, or 4.5 m above bottom of PCC3 pool.
Tests S2 through SS, S7 and S8 will be conducted with air injection directly into the PCC3 condenser inlet line downstream of the vortex flow meter used to measure the steam flow to the condenser. The air flowrate will be provided by the auxiliary air system and the air flowrate will be measured with a hot-film flow meter.
9.2 Acceptance Criteria In order to assure the objectives of these tests are met, it is necessary for:
- 1) all the required instrumentation defined in Section 5.6 and Table 5.5 to be operational, and
- 2) the mean values over the 10 minute test period for the following test conditions must be within
]
the specified ranges:
- PCC3 Upper Header Pressure = reference matrix value 4 kPa 1
- Steam Flow to PCC3
= reference matrix value 5%
- Air Flow to PCC3
= reference matrix value 5%
- PCC3 Pool Level
= reference matrix value i20 cm
- 3) the standard deviation about the mean over the 10 minute test period for the four test conditions listed above must be equal to or less than the specified tolerance in order to assure steady state conditions (see Section 9.3). For example, the standard deviation about the mean for the air or steam flow should be equal to or less than 5%:
~ lt may not be possible for the PANDA air supply to deliver this flowrate. If this flowrate cannot be reached the test will be done at the maximum air flowrate which can be reached.
ALPHA-410-2 Seite 77 9.3 Definition of Steady State Steady-state conditions are defined as conditions for which the mean values of all four parameters specified in Section 9.2 are within the ranges specified, and the standard deviation about the mean l for each of these four parameters is equal to or less than the tolerance specified in Section 9.2.
These mean and standard deviation values should be within these ranges for the 10 minute test period for the test to be acceptable.
On-line Steady-state Conditions Evaluation and Data Recording The test data should be recorded over a time period longer than the 10 minute test period. The data recording period should be selected by the test engineer to be long enough so that there is high confidence that a 10 minute period can be selected for post-test data reduction which will meet the criteria in Section 9.2.
Test conditions conformance to the criteria will be rigorously evaluated during the post-test data reduction. The conditions will be evaluated on-line during the test performance by the test engineer's review of time history plots of the four parameters listed in Section 9.2, since the capabilities to do rigorous calculations of mean and standard deviation values on-line at PANDA do not exist at present. The test engineer will do visual estimates of the mean from the time history plots of the parameters listed in Section 9.2 to determine if they are within the range specified. He will also do visual estimates of the the magnitude of the oscillations of each of these parameters about their mean values. (See Figure 9.1 for example). By using the peak values to assess parameter oscillations it will be assured that the standard deviation is with its required range. When the visual evaluations based on the time history plots indicate that the criteria has been met for a period of approximately 5 minutes, the test data recording period will be initiated.
[ Average
/
! achieved !y iValue o
- specified
<+/- 5 %
l<+/- 5 % l
. oscillation about the average Fig. 9.1:
On Line Steady-state Conditions Evaluation (Example)
ALPHA 410-2 i
Seite 78
- 10. REPORTS Two brief Apparent Test Results (ATR) report will be prepared covering the results for all steady state tests based on the data reduction described in Section 7.2.3. There will be one ATR for tests Si through S6, and a second ATR for tests S7 through S9. The ATRs will summarize the apparent results. The format for this report will include: test number, test objective, test date, data recording period, reference test time, names of data files, list of failed or unavailable instruments considered to be required for the test, list of pressure and differential pressure instruments with zero not in tolerance or over-range durinF test, deviations from test procedure, problems, table of results (average and standard deviation for all required measurements) and time history plot of flow rate measurements over the test duration. The ATR report is a verified report, approved by the PSI PANDA Project Manager, and will be transmitted to the Test Requestor (GE) within approximately one week of the completion of the steady state test.
The Data Transmittal Report (DTR) containing all the data for all the steady state tests will be issued approximately two months after the tests are performed. The DTR will be verified before it is issued, approved by the PSI PANDA Project Manager, and then be transmitted to the Test Requestor.
- 11. QUALITY ASSURANCE REQUIREMENTS 11.1 References The PANDA tests shall be performed in conformance with the requirements of the PAhBA Test Specification [6], NQA-1 [7),10 CFR 50 Appendix B [8] and the GE PANDA Project Control Plan
[9]
11.2 Audit Requirements GE Nuclear Energy reserves the right to perform one or more audits to verify that the PANDA Project Control Plan is in place and being followed. When GE performs these audits, PSI will make all requested test records and personnel available for review.
11.3 Notification PSI has the responsibility to notify GE Nuclear Energy with documentation of:
(a) any changes in the test procedure, (b) any failure of the test device (s) or system (s) to meet performance requirements,
9 i
ALPHA-410-2 Seite 79 (c) any revisions or modifications of the test device (s) or system (s), and (d) the dates when tests are expected to be performed.
- 12. TEST HOLD / DECISION POINTS This Test Plan and Procedures Document must have been reviewed and approved by GE's Test Requestor and PSI's PANDA Project Manager before the steady-state testing described in Section 9 can be performed.
. One additional hold / decision point will occur after the shakedown tests described in Section 8. GE's Test Requestor and PSI's PANDA Project Manager must approve the test configuration, instrumentation, and conditions for the tests described in Section 9 (Tests Si through S9), after the shakedown tests (SD41 and SD-02) have been completed and the results have been reviewed.
- 13. REFERENCES
[1] NEDO-32391 Rev. A, "SBWR Test and Analysis Program Description", Sept.1994.
[2] CODDINGTON P., " PANDA: Specification of the Physical Parameter Ranges, and the Experimental Initial Conditions", PSI Report TM-42-92-18,13 October 1992.
[3] NIFFENEGGER M., "Thermoelemente Eichen und Anwenden", PSI Report,1984.
[4] LOMPERSKI S., " PANDA pressure transmitter calibration", TM-42-94-09, September 1994.
[5] LOMPERSKI S., "High Temperature and Pressure Humidity Measurements Using an Oxygen Sensor", PSI Report TM-42-94-03,17 February 1994.
[6] GE Document 25A5587, PANDA Test Specification.
[7] ANSI /ASME NQA-1-1983 and Addenda NQA-1a-1983.
[8]
[9] GE PANDA Project Control Plan, PPCP-QA-01.
[10] LOMPERSKI S., DREIER J., WR. KINS C., " Error Analysis for PANDA Instrumentation", PSI Report TM-42-95-03 / ALPHA 503-A, February 1995.
r ALPHA-410-2 Seite 80 PART II: TEST PROCEDURES Contents 00 Introduction 01 Initial Conditions 02 Preconditioning Schedule 10 Preparation Establish Initial Configuration 11 Control System and DAS Setup 12 Valve Alignment 13 Auxiliary Water System Filling 20 RPV Setup for Vessel Preconditioning 21 Water Filling 22 Heating / Purging 30 GDCS Setup 31 Structure Heating (1) 32 Stmeture Heating (2) 33 Pressurization 40 Suppression Chamber Setup 41 Structure Heating 50 PCC3 Pool Filling 51 Water Filling 60 PCC3 Condenser Pressurization 61 Pressurization 70 RPV Initial Conditions Setup for Steady State Test 71 Adjust RPV Initial Conditions 80 Configuration Setup 81 Connect V.S2 to V.GD 82 Connect X.P3 to V.S2 83 Connect X P3 to V.GD 84 Connect V.GD to V.RP 85 PCC3 Pool IIeating to Saturation 90 Test Conditions Setup 91 Start of AirInjection 92 Adjust Steady State Test Conditions 93 Control of Pressure in Suppression Chamber 100 Test 101 Data Recording 110 End of Test 111 End of Data Recording (cf. DAS User's Guide) 112 Facility Shut Down
s ALPHA-410-2 Seite 81 200 Pure Steam Tests 210 Preheating and Purging of Vessels 211 Reset Facility 1
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212 Purge RPV 213 Purge GDCS 1
214 Preheat System l
215 Check System Parameters 220 PCC3 Setup 221 PCC3 Pressurization 222 Connect PCC3 to RPV and WW 223 Purge PCC3 230 Test Conditions Setup 231 Connect GDCS to PCC3 and RPV 232 Reheating PCC3 Pool 233 Setup Test Heating Power 234 Reduce WW and GDCS Pressure 235 Purging of PCC3 235A Check zeros for Flowmeters MV.P3C and MV.GRT 236 Confirm Valve Status 240 Pure Steam Test 241 Check System Parameters 242 Data Recording 243 End of Test l
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9 ALPHA-410-2 Seite 82 00 Introduction-The following Steady State Test Procedure describes all test phases, including the preconditioning processes. This procedure is applicable to all Steady State Tests with steam / air mixtures and pure steam given by the Test Matrix and has been evaluated and verified with the Shake Down Tests.
Due to the increased condensation rate occuring with pure steam flow through the PCC3, the initial conditions must be modified; A description of the modifications in configuration and procedures is given in n*200.
The initial conditions have been defined according to the anticipated steady state, which determines all preconditioning and test sequences. A summary of the whole operation course is given in section 02.
01 Initial Conditions The PANDA configuration used for the Steady State Tests differs from that needed for the transient tests. The initial conditions are not defined for the whole facility, but only for the components included in this specific configuration. The test configuration includes the RPV, Wetwells, GDCS, PCC3 and PCC3 pool.
The chosen initial conditions are based upon the fixed parameters desired for each experiment such as condenser inlet pressure and gas flow rate. These conditions may not exactly match the steady state that the facility will reach before measurements begin; they are only an estimation of that state under the desired test conditions. Therefore, it is not necessary to exactly match the vessel initial conditions shown below.
Measurements begin only after the entire facility has reached 9 steady state, vessels are preconditioned to the anticipated steady state.
Vessel initial conditions are as follows:
01.1 Steam / Air Tests PCC3 Condenser (X.P3):
condenser inlet pressure maintained at 300 kPa Reactor Pressure Vessel (V.RP):
pressure equals to 300 kPa => T=Tsat=407K no air water level elevation at 2500 mm => ML.RP.1=3.0 m PCC3 Condenser Pool (V.U31 pressure equals atmospheric pressure P=Patms98 kPa => T=Tsat=371K water level at elevation 24300 mm => ML.U3=4.5 m GDCS tank (V.GD):
pressure at 300 kPa temperature at about the same as the condensate temperature T=393K => Psteams200 kPa & Pairs 100 kPa no water
2 ALPHA-410-2 Seite 83 Suppression Chambers (V.Sl V.S2): same pressure conditions as in X.P3 during the test and high temperature to avoid condensation P=300 kPa T=407K => Psteamm300 kPa almost no air no water 01.2 Pure Steam Tests PCC3 Condenser (X.P3):
condenser inlet pressure for Test S1 at PE300kPa for Test S6 and S9 at PE350kPa
- Reactor Pressure Vessel (V.RP):
pressure equals to 300 kPa => T=Tsat=407K for Test S1 350 kPa=> T=Tsat=412K for Tests S6 and S9 no air water level elevation at 2500 mm => ML.RP.1=3.0 m PCC3 Condenser Pool (V.U3):
pressure equals atmospheric pressure P=PatmE98 kPa => T=TsatE371K water level at elevation 24300 mm => ML.U3=4.5 m i
GDCS tank (V.GD):
pressure at 280 kPa for Test S1 330 kPa for Tests S6 and S9 temperature at about the same as the condensate temperature T=393K => PsteamE200 kPa & Pairs 80 kPa for Test S1 130 kPa for Tests S6 and S9 no water Suppression Chambers (V.S1 V.S2): 20 kPa pressure reduction against X.P3 during the test P=280 kPa for Test S1 and 330 kPa for Tests S6 and S9 i
T=404K no water 4
02 Preconditioning Schedule i
All preconditioning phases are separately described later in this procedure. The preconditioning steps shown here (phase n*20 through n*71) can be deviated from as needed to achieve the initial conditions listed in phase n*01. It is not necesstry to adhere strictly to these preconditioning steps
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or record the performance of these steps, because they will not affect the test results. The important phases which will affect the test results are listed in the Checklist in Attachments 1 and 2. These ll steps will be strictly followed. The schedule given in Table I shows an overview of all sequences,
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i.e. facility startup, preconditioning, test and end of test operation. Each phase is represented by a i
dark rectangle with the cormsponding estimated duration written inside.
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I ALPHA-410-2 Seite 84 '
After the facility startup, the RPV is used as heat source for the preconditioning of the other.
vessels. Since water filling, steam and/or air injection are independent processes, several phases can be conducted simultaneously. The GDCS is heated by hot water filling while the' gas is vented to atmosphere. After that process has been completed, the Suppression Chambers structure is heated i
' by steam injection. The PCC3 pool conditioning is performed by transferring water at ~373K fmm the GDCS to the pool. The initial conditions are then adjusted before test is conducted. After all
. PANDA components are separately cond tione, t e requ rei d test configuration is set before i
d h adjusting steady state initial conditions and performing the test.
l The' total preconditioning duration would be about 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> if all phases were performed sequentially, but performing some phases in parallel shortens the overall duration to about 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.
l Some uncertainty in the total time necessary for preconditioning is due to the processes indicated
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by "xxx" symbols in Table 1. The duration of these phases is not accurately known at this stage.
Note: ~ All numbers given for start conditions (temperatures, pressures, levels etc) and elapse time l
calculations are based on the assumption, that preconditioning starts under the following conditions:
- all vessels are drained from water and contain air at ambient pressure i
- facility temperature is 283K
- available power ist limited to 600 kW -
If different start conditions are found, the individual steps have to be appropriately modified
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i at the test engineer's direction.
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ALPHA-410-2 l
Seite 85 i
i Table 7.1:
Steady State Test Preconditioning Schedule Phese 10 - Preparation xxx 21 - RPV Filling 7000 l
22 - RPV Heating l
12100^
j 31 - GDCS Heating 9000 41 - SCs Heating 8800
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51-PCC3 Pool Filling 800' l
32 - GDCS Pressurization
[380 j
61 - PCC3 pressurization xxxl 71 - Adjust RPV Conditions lxxx I
80 - Configuration Setup xxx 85 - PCC3 Pool Heating xxx 90 - Test Conditions Setup 2300' 100- Test 900 110- End of Test xxx time in seconds l
t Remaric xxx symbols refer to phases, for which duration has not been estimated i
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ALPHA-410-2 Seite 86 10 Preparation - Establish Initial Configuration Before starting any preconditioning process, the facility is set into a specific state, which must allow facility operations from the PANDA WARTE (PANDA Control Room). The configuration must be set in order to avoid any hardware manipulation during test or preconditioning processes.
Data Acquisition and Control Systems considered as tools to set up the facility must be properly turned ca. And as last preparation phase, the auxiliary water system is filled to allow pumps operation.
The phase n*11 describes the start of the PANDA Software, while the valve setup is explained in the section n*12. The phase n*13 consists of the auxiliary water system filling.
11 Control System and DAS Setup
- Ethernet connection is isolated from PSI network (Urplug ETHERNET connecter)
- Run Factory Link Software on HP-UNIX workstation (cf. DAS and Control Syst.
User's Guide)
- Run DAS software (cf. DAS User's Guide)
- Run Factory Link Software on PC (cf. Control Syst. User's Guide)
- Switch all local controllers on "extemal" and " automatic" state 12 Valve Alignment
- Set valve positions according to the START UP status 13 Auxiliary Water System Filling
- Water Auxiliary System Filling
ALPHA-410-2 Seite 87 20 RPV Setup for Vessel Preconditioning As the heat source for the whole preconditioning process, the RPV must be capable of producing steam for vessel heating or providing hot water to the auxiliary water system. In order to establish conditions to generate steam, the RPV is first heated to 373K, while most of the air is purged by venting to the atmosphere. Not all air is purged at this temperature, but this does not affect the vessel preconditioning. Pure steam conditions are only required for the tests. Then the RPV is heated to about 400K to supply the auxilliary water system heat exchanger.
The RPV water level must be higher than the riser (elevation 10500 mm) and lower than the main steam lines; it is set for the preconditioning phase to elevation 11000 mm.
The water filling is described by the phase n*21 and the heating in the next phase n*22.
During the phase n*22, the auxiliary steam system lines are connected to the RPV to avoid pressure difference.
21 Water Filling 21.0 Check RPV Parameters
-. Check waterlevel MLRP.120.00 m <=> M(RPVwater)=0.00 ton Comment:
- M(RPV-water) corresponds to the amount of water contained in the RPV.
21.1 Supply water until level elevation equals 11000 mm
- Open control valve CC.RPV MLRP.1=11.5 m =>
AM(water)=13.7 ton MV. BOD =2.0 Us
= > t= 7000 sec
- Fill preheater heating side with water - Open valves CB.HRH, CB.HFH 21.2 Check RPV Parameters
- Check water level MLRP.1=11.5 m =>
AM(water)=13.7 ton
ALPHA-410-2 Seite 88 22 Heating / Purging 22.0 Check RPV Parameters Check pressure MP.RP.15100 kPa
- Check fluid temperature MTF.RP.1.. 5E283K
- Check structure temperature MT1.RP.1.. 3E283K 22.1 Heat until temperature equals 373K and vent gas space to atmosphere
- Heaters on:
MW.RP.7=600 kW T=373K => AT=90K M(RPV-water)=13.7 ton
=> AQ=5.16 GJ M(structure)=8.00 ton
=> bQ=0.36 GJ
=> AQ=5.52 GJ
=> t=9300 sec
- Open valves CC.MSI, CB.B1S T=400K => AT=27K M(RPV-water)=13.7 ton
=> AQ=1.55 GJ M(structure)=8.00 ton
=> AQ=0.11 GJ
=> AQ=1.66 GJ
=> t=2800 sec
- Heaters off:
- two subphases to emphasize the valve opening.
22.2 Check RPV Parameters
- Check fluid temperature MTF.RP.1.. 5E400K
- Check structure temperature MTI.RP.1.. 3E400K
- Check pressure MP.RP.15247 kPa
- Check waterlevel MLRP.1=12.3 m <=> M(RPVwater)=13.7 ton
_ ALPHA-410-2 Seite 89 30 GDCS Setup As condensate tank and in order to measure the water flow rate in the return line, the GDCS conditions require no water level and a pressure of 300 kPa. To maintain that pressure, the initial temperature is chosen equal to that from the condensate coming from the PCC3,393K.
Starting the GDCS preconditioning process from atmospheric conditions, we first heat the tank to 373K by hot water filling, then in a second stage with steam to 393K and finally pressurize the vessel by air injection. Heating the GDCS by hot water filling assures homogeneous temperature; in order to also fill the PCC3 drain line, the tank must be filled to a level higher than the condensate drain line outlet level, which is at elevation 17025 mm The air is vented by water filling to the atmosphere. The second stage of preconditioning to 393K by steam and the pressurization phase with air is performed after the PCC3 pool filling phase.
The phase n'31 describes the Structure Heating (1) with hot water. The phase n*32 describes Structure Heating (2) by steam injection and phase n*33 the pressurization with air.
31 Structure Heating (1) 31.0 Check GDCS Parameters
- Check fluid temperature MTF.GD.1.. 72283K j
- Check structure temperature MTI.GD.1.. 6s283K i
31.1 RPV Setup for Heat Exchanger Operation
- Check RPV parameters:
fluid temperature MTF.RP.1.. 5s400K pressure MP.RP.12247 kPa waterlevel MLRP.1=12.3 m <=> M(RPVwater)=13.7 ton
- Heaters on:
ALPHA-410-2 Seite 90 31.2 GDCS Filling with Water at 373K
- Operation of auxiliary water system Pump P.HFH on flow =17 Fs I
Open valves CB.GDL, CB.AXL, CB.HFA, CB.FFA, CB.DXA Close valve CB.CFA Setup control valve CC. BHA MTLBHA=373K Setup control valve CC.BCA MTLBCA=473K Setup control valve CC.BUV MP.GD=100kPa Open valve CB.GDV b
Pump PC.B0D on MV. BOD =1.7 Us MLGD=S.4 m =>Mf(water)=15.4 ton MV. BOD =1.7 Us
=> t=9000 sec
- End of GDCS filling Pump PC.HFH off flow =0.0 Us Pump PC.B0D off MV. BOD =0.0 Us Return to Valve Startup Status for Auxiliary Water System (Close valves CB.DXA, CB.GDL)
- Heaters off:
- Fill PCC3 drain line - Open CB.P3C
- Close CB.P3C when the line is filled 31.3 Check GDCS and RPV Parameters
- Check GDCS parameters fluid temperature MTF.GD.1.. 7s373K pressure MP. gds 100 kPa i
water level MLGD=S.4 m <=> M(GDCS. water)=15.4 ton
- Check RPV parameters:
fluid temperature MTF.RP.1.. 5s400K pressure MP.RP.12247 kPa water level MLRP.1=12.3 m <=> M(RPVwater)=13.7 ton Preconditioning continues with phase n*40 l
ALPHA-410-2 Seite 91 32 Structure Heating (2)
The phases n'32 and n*33 are perfomed after the PCC3 Pool Filling (phase n*50) 32.0 Check GDCS Parameters
- Check water level MLGDs0.7m
- Check pressure MP. gds 100 kPa
- Check wall temperatures MTO.GD.1.. 6s373K 32.1 Check RPV Parameters
- Fluid temperatures MTF.RP.1.. 5s407K Pressure MP.RP.ls300 kPa
- Water Level MLRP]s10.5 m M(water)=11.7 ton 1
32.2 Steam Injection / Water Drain GDCS wall temperatures shall reach 393K / 200kPa and water remaining after phase n*50 has to be drained to the RPV.
- Open connection V.RP to V.GD Open valves CB. GDS
- Open valves CB.GRT.1 and CB.GRT.2
- Check GDCS water level MLGDs0 m
- Close CB.GRT1, CB.GRT.2
- Check GDCS wall temperatures, if uneven vent to the atmosphere in intervalls:
control pressure /temperatums with CC.BUV
- Close connection V.RP to V.GD
- Close CB. GDS i
l 32.3 Check GDCS and RPV Parameters
- Check GDCS pressure MP. gds 200 kPa
- Check GDCS wall temperatures MTO.GD.1.. 6s393K
- Check GDCS water level MLGDs0 m
- Check RPV water level MLRP.ls11.9 m
ALPHA-410-2 Seite 92 33 Pressurization l
33.0 Check GDCS Parameters Check water level MLGD=0.0 m
- Check pressure MP. gds 200 kPa Check wall temperatures MTO.GD.1.. 6s393K 33.1 Air injection until GDCS pressure equals 300 kPa
- Close CO.IlG.1
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- Open connection auxiliary air system V.PG to V.GD - Open valves CB.GDG, CB.B0G, CC.B(K).2 APairs100 kPa, T=373K & Vol(V.GD)=17.66 m3 => AM(air)=11.5 kg i
MM. BOG =30 g/s
=> t=380 sec
- Close connection auxiliary air system V.PG to V.GD - Close valves CC.B0G.2. CB.B0G, CB.GDG 33.2 Check GDCS Parameters
- Check pressure MP.GD=300 kPa
- Check wall temperatures MTO.GD.1.. 6s393K Preconditioning continues with phase n 60 1
s ALPHA-410-2 Seite 93 40 Suppression Chamber Setup The test conditions require to maintain a constant pressure during the test course at about the same as the condenser inlet pressure. In order to easily satisfy that condition, the temperature is defined to avoid condensation of the steam, which may be vented through the PCC3 vent line.
Corresponding to saturated condition at the condenser inlet, the temperature is set at about 4071L Mcat of the air is purged to the atmosphere and the pressure is controlled by the vent control valve CC.SIV.
Both vessels are simultaneously heated by steam injection. That heating process is described in the phase n* 41.
4 Structure Heating 41.0 Check SC's and RPV Parameters
- Check SC's parameters:
Pressure MP. Sin 100 kPa MP.525100 kPa Gas temperature MTG.S1.1.. 62283K MTG.S2.1.. 65283K Water temperature MTLSI.1.. 65283K MTLS2.1.. 65283K Structure temperature MTI.SI.1.. 92283K MTI.S2.1.. 95283K Waterlevel MLS1s0.0 m MLS220.0 m
- Check RPV parameters:
fluid temperature MTF.RP.1.. 5E400K pressure MP.RP.15247 kPa water level MLRP.1=12.3 m <=> M(RPV. water)=13.7 ton
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Seite 94' 41.1 Steam injection to V.S1 and V.S2 in parallel until SC temperature equals 407K Heaters on:
MW.RP.7=600 kW Open connection: V.RP to V.Sl and V.RP to V.S2 - Open valves CB.S1S, CB.S2S T=283K => AT(SC's)=133K M(SC's-structure)m72.7 ton => AQ(SC-structure)=4.85 GJ => AM(heating steam)5 2000 kg T(RPV)=407K => AT=6K M(RPV water)=13.7 ton
=> AQ=0.34 GJ M(structure)=8.00 ton
=> hQ=0.03 GJ
=> bQ=0.37 GJ
=> bQ=5.22 GJ
=> t=8800 sec
- Vent intennittently CC.St.V to achive equal wall temperatures and MP.S1s300 kPa
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- Close connection: V.RP to V.Sl and to V.S2 - Close valves CB.S1S, CB.S2S
- Heaters off:
41.2 Check SC's and RPV Parameters
- Check SC's parameters:
Pressure MP.S15300 kPa MP.522300 kPa Gas temperature MTG.51.1.. 65407K MTG.S2.1.. 65407K Water temperature MTLSI.1.. 6s407K MTLS2.1.. 65 07K 4
Structure temperature MT1.S1.1.. 95407K MT1.S2.1.. 95407K 1
Water level MLS1EO.0m MLS250.0 m
- Check RPV parameters:
fluid temperature MTF.RP.1.. 5s407K pressure MP.RP.12300 kPa water level MLRP.1510.5 m <=> M(RPVwater)=11.7 ton
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ALPHA-410-2 Seite 95 50 PCC3 Pool Filling The phase n*51 describes the PCC3 pool filling. The pool conditioning is performed by transferring water at ~373K from the GDCS to the PCC3 pool.
51 Water Filling 51.0 Check PCC3 Pool, GDCS, SC's and RPV Parameters
- Check PCC3 Pool Parameters waterlevel ML U3s0.0 m
- Check GDCS parameters:
fluid temperature MTF.GD.1.. 75373K pressure MP. gds 100 L"a water level MLGD=5.4 m <=> M(GDCS-water)=15.4 ton 51.1 Supply water from V.GD to PCC3 Pool until level equals elevation 24500 mm
- Open connection V.GD to V.U3 - Open valves CB.GDL, CB.BOL, CB.LXA, CB.AXU, CB.BOU, CB.B2U, CB.U3U
- Turn on PC. BOA MV. BOA =17.0 Us J
ML U3=4.70 m => AM(U3-water)=13.70 ton => t=800 sec
- Turn off PC. BOA Close connection V.GD to V.U3 - Close valves CB.U3U, CB.GDL, CB.LXA, CB.AXU
- Close vent valves CC.BUV 51.2 Check PCC3 Pool and GDCS Parameters
- Pool water level ML U3=4.70 m
- Water temperatare MTL U3.1..195350K
- GDCS water level MLGDs0.7 m Step back to phase n*32 and n*33 l
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Seite 60 PCC3 Condenser Pressurization To protect the integrity of the PCC3 condenser instrumentation, the feed line and its instrumentation and the feed line valve, only a small pressure difference should exist between the RPV and the condenser before opening the valve. Therefore the condenser is pressurized to 300 kPa by filling it with air through the steady state test air supply line.
That phase is performed just after the GDCS pressurization, which takes place after the PCC3 pool filling.
61 Pressurization 61.0 Check X.P3 Parameters
- Check pressure MP.11F5100kPa 61.1 PCC3 pressurization until the inlet line pressure equals 300 kPa
- Connect auxiliary air system V.PG to X.P3 - Open valves CO.IlG.1, CB.B0G
- Setup CC.B0G.2 MM. BOG 56gh MP.IlF5300kPa
- Close connection auxiliary air system - Close valves CC.B0G 2, CB.B0G Comments:
- The time needed to pressurize the condenser and the feed line is short; due to the small volume.
Do not exceed the indicated mass flow setting.
61.2 Check X.P3 Parameters
- Check pressure MP.11F5300kPa
5 ALPHA-410-2 Seite 97 70 RPV Initial Conditions Setup for Steady State Test After using the RPV as a heat source for the vessel preconditioning, the thermodynamic state in the vessel may not and the water level does not match the desired initial conditions; water level, pressure and temperature must be adjusted.
Assuming saturated conditions and a negligable air partial pressure, we set the desired pressure by adjusting the temperature. Cooling is achieved by supplying cold water and/or by venting steam to the atmosphere. Heating is performed by using RPV heater.
The water level setup and the adjusting of RPV initial conditions are described in the phase n*71 71 Adjust RPV Initial Conditions 71.0 Check RPV Parameters
- Check iluid temperature MTF.RP.1.. 52407K
- Check structure temperature MTI.RP.1.. 3s407K
- Check pressure MP.RP.15300 kPa
- Check water level MLRP.1=11.9 m <=> M(RPVwater)=13.2 ton 71.1 RPV Water Cooling to - 325K
- Check Start up Valve Alignment Fill Auxiliary Water System to at least IC-pool elevation 19800 mm, MLO > 0 m
- Cooling setup Setup control valve CC.BCA for maximum cooling MTLBCA=0 C Setup control valve CC. BHA MTLBHA=100 C Pump PC. BOA on, set speed to maximum MV. BOA =20 Us Setup cooling water flow Check CO. BOW, CO. BOY open Open CB.CFW Setup control valve CC.CRW MTLCRW=10 C
- Cooling Pump PC.HFH on Check RPV water temperature MTF.RP.4.. 5s325K a
MTLRP.1.. 22325K Note. Top layer of RPV water is supposed to remain hot (stratification) and, if so, RPV pressure is maintained
- Reset Auxiliary Water System Pump PC.HFH off Pump PC. BOA reduce speed, later off
- Set valve positions according to start up status
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Seite 98 71.2 RPV Water Level Setup - Drain Water until Level equals Elevation 3000 mm Maximum allowed drain temperature is < 30 C. Therefore, RPV drain flow has to be mixed with cooling water.
- Set cooling water flow to maximum MTLCRW.=0 C
- Drain RPV, open CO.RPY Monitorlevel MLRP1.=3.5 m Monitor temperature MTF.RP5s 330K
- Shutdown Close CO.RPY Setup CC.CRW gradually increase MTL.CRW to maximum Close CB.CFW 71.3 RPV Heating - Adjusting of Temperatures (407K) and Pressure (300 kPa)
- Monitor: fluid temperatures MTF.RP.1.. 5s407K pwssure MP.RP.15300 kPa
- Close CB. BIS 71.4 Check RPV Parameters l
- Check iluid temperature MTF.RP.1.. 32407K
- Check structure temperature MT1.RP.1.. 3E407K
- Check pressure MP.RP.15300 kPa
- Check waterlevel MLRP.153.5 m <=> M(RPVwater)=3.8 ton
s ALPHA-410-2 Seite 99 80 Configuration Setup The PANDA facility is now at the desired initial conditions; all components have been preconditioned independently and are now connected according to the required steady state test configuration. That configuration setup process is given in the phases n'81 to n*84. The allowed pressure tolerances for the pressures in the phases n 81 to n*84 is 20 kPa.
81 Connect V.S2 to V.GD (Through the Auxiliary Steam System Line) 81.1 Check SC's and GDCS pressures i
MP.52=300kPa MP.GD=300kPa Open valves CB.S2S, CB. GDS 82 Connect X.P3 to V.S2 (Through the PCC3 Vent Line) 82.1 Check SC's and PCC3 pressures MP.S2=300kPa MP.I1F=300kPa Open valve CB.P3V 83 Connect X.P3 to V.GD (Through the PCC3 Drain Line) 83.1 Check GDCS and PCC3 pressures MP.GD=300kPa MP.liF=300kPa Open valve CB.P3C 84 Connect V.GD to V.RP (Through the GDCS Return Line) 84.1 Check GDCS and RPV pressures MP.GD=300kPa MP.RP=300kPa Open valve CB.GRT.2. CB.GRT.1
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Seite 100 85 PCC3 Pool Heating to Saturation
- Heaters on MW.RP.75600 kW Open valve CB.IlF Monitor PCC3 pool temperatures MTL U3.1..195373K ll
- Close valve CB.IlF
- Heaters off MW.RP. 7=0 90 Test Conditions Setup The facility now satisfies the required test configuration according to the TP&P (ALPHA 410)
Section 3.4; and its state is close to the desired initial conditions. The test conditions are now set up and data recording is performed after the entire facility has reached steady behavior. The phases n*91 to n*93 describe these processes establishing of test conditions.
91 Start AirInjection 91.1 Air flow setting
- Open valve CB.B0G
- Set up control valve CC.B0G.2 to MM.B0G=.. kg/s Commenis:
- the air flow depends on the test conditions and is defined in the Steady State Test Matrix 92 Adjust Steady State Test Conditions 92.0 Check RPV and PCC3 pressures MP.RP.12300 kPa MP.11F5300 kPa 92.1 Steam flow setting
- Heaters on:
- Open valve CB.IlF
s ALPHA-410-2 Seite 101 92.2 Check Steam Flow MV.11F=.... kg/s Holt Steam flow = 0.195 kg/s
=>
Heater power = 432.4 kW Steam flow = 0.26 kg/s
=>
Heater power = 576.0 kW 93 Control Pressure in Suppression Chamber 93.1 Pressure control by venting to atmosphere
- Set up control valve CC.S2V to MP.S2=300 kPa (expected range for manual control: 10% to 15% opening)
Comment:
- the SC pressure is set in order to establish the required condenser inlet pressure; it might be slightly lower than 300 kPa.
93.A Check zero for flowmeter MV.P3C 93.A.1 Close valve CB.P3C and wait until zero flow is established in MV.P3C 93.A.2 Update zero for MV.P3C, if necessary 93.A.3 Open valve CB.P3C 94 Confirm Valve Status 94.1 Printout valve status report
- Compare to reviewed and approved Test Valve Status for test being performed.
- Attach Valve Status Report to Attachment 1.
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i Seite 102 100 Test The test measurements can only begin after the facility has reached steady state. Different parameters are checked and data are recorded when the condenser conditions are considered as steady. That is described in the phase n 101 101 Data Recording (at least 15 min.)
101.0 Check Steady State - Check parameters until they reach steady behavior according to the acceptance criteria (TP&P 9.2 and 9.3)
- Check pressure MP.11F2300 kPa t 4 kPa Check steam and air flow MV.11F=....
kg/s t 5%
MM.B0G=... kg/s t 5%
- Check PCC3 poollevel ML U3=4.50 m 0.20 m
- Adjust, if necessary, the air flow, the steam flow, the condenser pressure and/or the PCC3 poollevel.
Comments:
- steady state must be established according to the conditions given in the TP&P Section 9.3.
- the air flow depends on the test conditions,it is defined in the Steady State Test Matrix 101.1 Data Recording (at least for 15 min.)
- DAS operation according to the DAS User's Guide. => t=900 sec j
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ALPHA-410-2 Seite 103 l
110 End of Test After at least 15 minutes of data recording at steady conditions, the test is completed and the facility is shut down or another steady state test is performed. In this case, the test conditions are adjusted to satisfy the next experiment conditions (start from phase n 90). If no new test is performed, heaters are turned off, air injection is stopped and all facility components are isolated from each other. The phase n*111 describes the end of data recording while the n*112 explains the facility shut down.
111 End of Data Recording 111.0 Stop Data Recording (cf DAS User's Guide) 111.1 Save Test Data (cf. Control System User's Guide) 111.2 Prepare for next test according to phase n*90 for mixed flow tests, go to n*200 for pure steam tests or shut down the facility (phase n*112) 112 Facility Shut Down i
112.0 Stop Steam Flow
- Close valve CB.11F 112.1 Stop Air Flow l
- Setup control valve CC. BOG.2 to MM. BOG = 0 kg/s 1
- Close valve CB. BOG 112.2 Isolating Vessels and PCC3
- Close valves CB.GRT.J. CB.GRT.2
- Close valve
' CB.P3C
- Close valve CB.P3V
- Close valves CB. GDS, CB.S2S
- Check valve positions according to the START UP status i
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Seite 104 l
l.
112.3 End of DAS and Control System Operation Stop DAS ;
(cf. DAS User's Guide)
Stop Factory link on PC (cf. Control System User's Guide)
Stop Factory link on HP-UNIX (cf. Control System User's Guide) l i
~
I 200 Pure Steam Tests 1
Note that the key steps which will affect the test results for the pure steam tests are identified in the i
o checklist in Attachment 2.
i
- For the Pure Steam Tests (S1, S6, S9) the Steady-State Tests acceptance criteria as stated in i
sections 9.2 and 9.3 remain unchanged. However, the condenser inlet pressure is not predetermined
}
but found as the principle result of tests which are conducted in accordance with the following test procedure. To reach and maintain pure steam conditions in the condenser, the facility configuration, 2-preconditioning and operation as described above for the Mixed Flow Tests must be modified.
6 For the Pure Steam Tests the condenser inlet pressure is not controlled; instead, the inlet pressure will be found by having the systern float to the pressure for which the condenser performance exactly matches the given steam flow (henceforth: equilibrium pressure). If, with the mixed flow configuration of the test facility maintained,in the course of this floating process the condensing capacity were not reached (i.e. approaching steady state from a higher than equilibrium pressure) an undefined part of the condenser would be blanketed in some way, e.g. by air sucked back from WWs. To avoid such air contamination for the Pure Steam Tests the WWs are disconnected from the condenser, i.e. the condenser vent line is closed. The remaining facility configuration is therefore a simple closed circuit:
RPV 4 PCC3 -4 GDCS -+ RPV However, to assure pure steam conditions the condenser is intermittently purged to the WW, where i
a slightly lower pressure is maintained than in the condenser header. Pure steam conditions are reached when, after purging the condenser to the WWs, the system recovers to the same pressure as before purging.
To have control of the effective < condenser > - <WW> pressure difference (for venting) requires the WWs to be preconditioned, similarly as for the Mixed Flow Tests. The pressure difference between the condenser and the WW is then maintained by operator-controlled venting of the WWs i
to the atmosphere.
l To properly engage the GDCS return flow measurement, an appropriate inlet flow length for the flow meter is required. With the given geometrical line arrangement and with the RPV running at low water level, a sufficient inlet flow length can only be established by reducing the GDCS pressure by ~20 kPa against the RPV pressure. This is accomplished by operator-controlled venting of the GDCS to the atmosphere.
. Ihe described operator-controlled venting processes imply that preconditioning is completed at a higher than equilibrium pressure because venting evidently allows for pressure reductions only.
C a.
ALPHA-410-2 Seite 105 Ifence, a " top-down-approach" is followed for the floating of the system pressure, i.e. the system has to be preconditioned to a pressure which is higher than the equilibrium pressure.
210 Preheating and Purging of Vessels This phase is performed after End of Test (phase n*111.2) or after PCC3 Pool Heating (phase n*85).
The Pure Steam Tests require higher system temperatures / pressures to approach equilibrium pressure in a top-down strategy. The system is brought to a higher pressure and air is vented from RPV and GDCS. (Note: Heaters are still on. Valves are aligned for Mixed Flow Tests, except steam and air supply to the condenser which is closed.)
211 Reset Facility
- Close valve CB. I1F
- Reset control valve CC. BOG.2 MM.B0G=0 Close valve CB.B0G
- Close valves CB. P3C. CB.P3V CB.GRT.1, CB.GRT.2 CB.S2S, CB. GDS 212 Purge RPV
-+ 100%
- Check saturation MP.RP.1=P,, (MTF.RP.1.. 3)
- Reset / close valve CC.RPV 213 Purge GDCS
- Open valves CB.B 1S, CB. GDS
- Setup control valve CC.BUV MP.BUVs250 kPa Open valve CB.GDV
- Check saturation MP.GD=P,, (MTF.GD.1.. 7)
-- Reset / close valves CB. GDV, CC.BUV
e ALPHA-410-2 r
Seite 106 214 Preheat System Setup heaters MW.RP.7=600 kW Check pressure MP.S1 s MP.GD Open valves CB.SlS, CB.S2S Monitor pressure MP.RP.1 s 350 kPa
- - Close valves CB. BIS, CB. GDS, CB.SlS, CB.S2S 215 Check System Parameters Pressure MP.RP15350 kPa Waterlevels MLRP153.2 m ML U354.7 m 220 PCC3 Setup The condenser needs to be pressurized, connected to the steam feed line and purged of air.
221 PCC3 Pressurization Follow phase n*61 instructions, but MP.I1F5350 kPa Close valve CO.IlG.1 222 Connect PCC3 to RPV and WW 222.1 Check Pressures MP.RP.12350 kPa MP.I1F5350 kPa MP.S25350 kPa 222.2 Connect X.P3 Connect to RPV:
Open valve CB.IlF
- Connect to WW:
Open valve CB.P3V 223 Purge PCC3 Setup Control Valve CC.SlV
- Monitor X.P3 pressure MP.I1F
ALPHA-410-2 Seite 107
- Vent to atmosphere by opening CC.SIV as appropriate
- Close valve CB.P3V while venting with CC.S1V
- Reset / Close valve CC.S1V 230 Test Conditions Setup The circuit for the Pure Steam Tests is closed by connecting the GDCS to the condenser and the RPV (phase n*231). In this configuration the PCC3 pool is reheated to saturation (phase n*232).
Heating power is adjusted to produce the given steam flow (phase n 233). WWs and GDCT ve vented to - 20 kPa below RPV pressure (phase n 234). While the system will now appivach equilibrium pressure WW and GDCS pressure have do be readjusted (phase n 234) and the condenser periodically purged (phase n 235). If the system mean pressure is constant (i.e.
equilibrium pressure) and recovers after PCC purging to the same pressure as was prevailing before purging (i.e. pure steam conditions) the system is ready for the test (phase n 240).
231 Connect GDCS to PCC3 and RPV
- Check pressures MP.I1F MP.GD
- Open valves CB.P3C, CB.GRT.1, CB.GRT.2 232 Reheating PCC3 Pool
- Check temperatures MTL U3.1..19 s ~373K
- If subcooled, reheat V.U3 Setup heaters MW.RP.7=600 kW
- Monitor temperatures MTL U3.1..19 s ~373K
- Continue with phase n*233 ff while this phase is running l
233 Setup Test Heating Power
- Adjust heaters to required power for given steam flow MW.RP.7=... kW i
S1:
432 kW S6 and S9:
576 kW Compensate for system heat losses, as appropriate i
I 234 Reduce WW and GDCS Pressure
4 ALPHA-410-2
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Seite 108 234.1 Venting WW Setup control valve CC.S1V MP.S1s330 kPa Maintain pressure difference of 20 kPa below condenser inlet pressure Reset / close valve CC.SIV Monitor pressure difference through phase n 240
<MP.11F> - <MP.Sl> E20 kPa Reiterate this phase as appropriate 234.2 Venting GDCS Setup control valve CC.BUV MP. gds 330 kPa
- Open valve CB.GDV
- Maintain pressure difference of 20 kPa below condenser inlet pressure
- Reset / close valve CC.BUV
- Monitor pressure difference through phase n"240
<MP.I1F> - <MP.GD> s 20 kPa Reiterate this phase as appropriate 235 Purging of PPC3
- Monitor system pressures MP.RP.1 MP.IIF
- Open valve CB.P3V for 15s (fully open position)
Close valve CB.P3V
- Reiterate this phase in 10 min, to 15 min, intervalls, as appropriate. Proceed to phase n*240 when system pressures satisfy test acceptance criterion for steady state and system pressure fully recovers after purging.
235A Check zero for Flowmeter MV.P3C (repeat steps 93.A.1 through 93.A.3) 236 Confirm Valve Status 236.1 Printout valve status report
- Compare to reviewed and approved Test Valve Status for test being performed
- Attach Valve Status Report to Attachment 2
e ALPHA-410-2 Seite 109 240 Pure Steam Test When steady-state conditions are met (phase n*241) test data are recorded (phase n 242). If test is successful according to acceptance criteria as stated in Section 9.2 and 9.3, following options exist for continuing work:
a) facility shut-down b) continue with pure steam tests c) continue with mixed flow tests 241 Check System Parameters
- Checklevels RPV MLRPls3.0 m PCC3 Pool ML U3=4.5 m +20 cm
- Ocm
- Check steam flow for magnitude and steady-state criterion MV.IlF=..... kgh
- Check pressures:
- check for steady state condition
- check for pure steam condition
+ GDCS and WWs
- check for 20 kPa lower pressure than in PCC3 upper header 242 Data Recording 242.1 Record data for at least 15 min. (cf. DAS User's Guide)
- Monitor system behavior with respect to acceptance criteria 242.2 Stop data recording (cf. DAS User's Guide) 242.3 Save test data (cf. Control System User's Guide) 243 End of Test
- IF facility has to be shut down Close vslve CB.GDV lGOTO phase n 112 l
- ELSE IF additional testing is scheduled Check water levels:
MLRP.123.2 m refill as necessary MLU3s4.7 m l
- IF an additional test with pure steam at lower flow rate is scheduled
f
~ ALPHA-410-2 Seite >
110 lGO TO phase n"232 l
- ELSE Close valves CB.GDV, CB.GRT.1, CB.GRT2 i
CB.IIF, CB.P3C
- IF additional testing with pure steam at equal or higher flow rate is scheduled 1
l Open valves CB. BIS,CB. GDS lGO TO phase n 214 l
- l
- IF mixed flow tests are scheduled l
Open valve CB. BIS GO TO phase n 41 Continue according to the procedure, d
but omit phase n'51 I
- END IF e ENDTF 4
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4 1
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g ALPHA-410-2 i
Seite 111 ATTACHMENT 1 Checklist Steady State Test Number Completion of Procedure
-Date / Time Signatures 4
Phase n' Performer / Reviewer i
11 l
12 81.1 l
82.1 83.1 84.1 91.1 92.1 1
92.2 I
93.1 93.A 94.1 101.0 101.1 111.0 111.1 E
e ALPHA-410-2 Seite 112 j
e ATTACHMENT 2 Checklist Steady State Test Number Completion of Procedure Date / Time Signatures Phase n Performer / Reviewer i1 12 i
211 l
222.2 I
231 i
233 234.1 1
234.2 US 235A 236 i
241 242.1 242.2 242.3
(