ML20096F451
| ML20096F451 | |
| Person / Time | |
|---|---|
| Site: | 05200004 |
| Issue date: | 08/12/1995 |
| From: | Aubert C PAUL SCHERRER INSTITUTE |
| To: | |
| Shared Package | |
| ML20096F375 | List: |
| References | |
| ALPHA-529, NUDOCS 9601230398 | |
| Download: ML20096F451 (32) | |
Text
<.,
PAUL SCHERRERINSTITUT EZIA
~
53 i
Document No.
ALPHA-529 Document Title PANDA Transient Tests M6/8 Integral System Test Procedure PSI internal Document Revision Status Approval / Date Rev.
Prepared / Revised by P-PM G-PM G-SOR lssue Date Remarks O
C. Aubert EI
- i. O tE 08 /2' T h 8' e
2 l
phk12kDo!!OI2bo004 PDR A
e ALPHA-529 Page 2
Controlled Copy (CC) Distribution List Note: Standard distribution (cf. next page) is non-controlled CC Holder CC Ust Entry Return / Recall No.
Name, Affiliation Date Date 1
PANDA Betriebswarte date issued J
nege= rung EBJa~ E PAUL SCHERRER INSTITUT 95 30 L
ALPHA 529-0 PANDA Transient Tests Erset Titel M6/8 Integral System Test Procedure Erstet Autoren/
C. Aubert Autorinnen 08 December 1995 f
Abstract:
This report details the procedure for conducting PANDA Transient Tests M6/8 specified by GE document 25A5788 Rev.0.
All phases for PANDA operation during the preconditioning processes and the test phases are described.
t 4
i s
1 7
4 J
Veneiler Att.
Errphnger/ Ernpfingennnen Expl.
Abt.
Ernpiinger/ Ernpfingerinnen Expl.
Expi.
f
!Y? ' " "
W I
t C. Aubert 1
A. Arretz 1
Reserve 5
T. Bandarski 1
J. Dreier 1
GE San Jose Total 20 J. Healzer 1
h 7,E.EbuA 1
M. Hoggenberger 1
(for distribution at GE to J.R.
Seiten 3
S. Lomperski 1
Fitch,- " ' '
- -. B.S.
HJ. Strassberger 1
Shiralkar, 6.4.5
-cht, BeGagen
. :_.y. DRF No.
ALPHA-Dokumentation 2
T1000005) irtormatonrAste Betribswarte 1
D 1
2 3
4 5
8 9
A
[#
Vism AtxAaWang-ArMA Jon cc, wa t e! 0 YC*t2 7
65= /2 *5 l
ALPHA-529-0 ALPHA-529-0 Page 4 Page 4 PANDA Transient Tests M6/8 Integral System Test Procedure 2
00 Introduction 01 Test Configuration and initial Co',ditions i
10 Initial Alignment 4
11 Control System and DAS Setul-12 Valve Alignment 13 General Facility Configuraton 'Jheck 14 Prepare Automatic Heat Power Regulation 15 Auxiliary Water System Niing 16 Instrument / Zero Che.:k 20 RPV Setup for Vessel Preconditioning 21 Water Filling 22 Heating / Purging 30 Suppression Chambers Setup 31 Water Filling 32 Gas Space Heating 33 Pressurization 40 GDCS Heating 41 Water Filling j
42 Pressurization I
50 IC Pool Setup 51 Water Filling 60 PCC1 Pool Setup 61 Water Filling 70 PCC2 Pool Setup 71 Water Filling 80 PCC3 Pool Setup 81 Water Transfer from GDCS Tank 82 GDCS Pressurization 90 IC Condenser Setup 91 IC Condenser Purging
ALPHA-529-0 ALPHA-529-0 i
Page 5 Page 5 o
100 Drywells Setup 101 Gas Space Heating 102 Pressurization 110 RPV Initial Conditions Setup for Test 111 Adjusting RPV Conditions 120 Test Conditions Setup 121 Adjusting SC Pools Conditions 122 Adjusting SC Gas Space Conditions 123 Adjusting GDCS Conditions 1
124 Adjusting DWs Cond;tions 125 Adjusting IC Pool Conditions 126 Adjusting PCC1 PoolConditions 127 Adjusting PCC2 Pool Conditions 128 Adjusting PCC3 Pool Conditions 4
130 Test 131 Data Recording 132 Adjusting RPV Conditions 133 Configuration Setup and Test Initiation 140 End of Test 141 End of Data Recording 142 Facility Shut Down 200 Checklist 210 Test Course f
i s
ALPHA-529-0 ALPHA-529-0 Page 6 Page 6 00 introduction This procedure for Transient Test M6/8 describes all test phases including preconditioning processes. Assuming that the starting point for the preconditioning is an empty facility at atmospheric conditions, this procedure gives sequences of processes, which do not need to be
'strickly followed during the preconditioning process, at the discretion of Test Engineer. Required phases are listed in the Checklist and must be recorded when conducted.
?
The current procedure gives guidance on how to proceed to bring PANDA to the required initial test conditions for a extreme case (from a cold and empty facility). The order of preconditioning sequences may be modified if needed, and single phases may be adapted to the actual conditions. Heating power indicated in preconditioning phases is theoretical and considered as basis for time estimation. Due to PSI electrical power limitation or modification in preconditioning process, the heating power may be reduced.
in any case, the foreseen preconditioning process is to start with the Suppression Chambers conditioning after the facility has been set ready for operation. It continues with the GDCS tank, all IC/PCC pools, IC condenser and the Drywells. Just before test initiation, the RPV is set up to satisfy the required initial conditions. The test is then conducted under automatic power control and with specific operator actions during the test in order to satisfy the test objectives. These actions depending on the system behaviour are associated to conditions, which will be checked in accordance to test procedure phases described further. A test course in function of detterent/ divers scenarios is given at phase n*210 in order to make clear when operator actions must be conducted.
A time estimation for the preconditioning of an empty and cold facility is given for each component in the following table.
. Test Plan Specifications are described in the GE document 25A5788 REV.O.
Note. - Since temperatures are given in Kelvin in the Test Plan Specification and in *C in the PANDA DAS, they are indicated in both units in the current procedure.
- idem for pressures which appear in kPa in the Test Plan Specification and in bar in the PANDA DAS; they are also indicated in two units in the current procedure.
- Key parameters or key actions are indicated in dark frames to make reading easier during PANDA operation.
Time Estimation Phase Preconditioning Phases time n'
10 Initial Alignment not estimated 20 RPV Setup for Vessel Preconditioning 5,2
[ hour]
30 Suppression Chambers Setup 12,8
[ hour]
40 GDCS Heating 2,6
[ hour]
50 IC Pool Setup 2,0
[ hour) 60 PCC1 Pool Setup 2,0
[ hour) 70 PCC2 Pool Setup 2,0
[ hour) 80 PCC3 Pool Setup 2,0
[ hour) 90 IC Condenser Setup not estimated 100 Drywells Setup 1,5
[ hour]
110 RPV Initial Conditions Setup for Test not estimated 120 Test Conditions Setup not estimated 10,0
[ hour]
130 Test 10 to 120 Duration for Preconditioning 30,0
[ hour) 40,0
[ hour) 10 to 140 Duration for the whole Test i.
~
NQ1g; Duration of phases n*10,90,110 & 120 cannot be estimated; it should not exceed a couple of hours.
I ALPHA-529 0 ALPHA-529-0 Page 7 Page 7 01 Test Configuration and initial Conditions The configuration for the Transient Test M6/8 includes the RPV, Suppression Chambers, Drywells, GDCS, all IC/PCC condonsers and their respective pools, and the Drywell to Suppression Chamber Leakage Bypass line. The Equalization Lines connecting both Wetwells to the RPV are not part of the system and kept closed.
A detailed description of the required configuration is given in the Test Plan.
The initial conditions described in the above mentioned GE document are listed below with the respective tolerances.
IDitL The current procedure is based on the values given in the following List.
Igst initial Conditions List RPV (V.8P_)
-Total Pressure MP.RP.1 =
295 [kPa]
4 [kPa)
- Mean Fluid Temperature Tr_m n(RP) = I(MTF.RP.I)/ max (i) with i=1 to 5 T,_m n(RP) =
406 [K]
2 [K)
- Local Fluid Temperature MTF.RP.1.. 5 =
Tr n(RP) 2 [K)
12,70 [m]
0,20 [m]
Drywell 1 and 2 (V.D1 - V.D2)
- Air Partial Pressure MPG.D1.1 =
13 [kPa]
2 [kPa]
MPG.D2.1 =
13 [kPa]
2 [kPa]
- Mean Gas Temperature Top.n(D1) = I(MTG.D1.1)/ max (i) with i=1 to 6 To_m..n(D2) = I(MTG.D2.1)/ max (i) with i=1 to 6 To_m n(D1) =
404 [K) i 2 [K)
To_m..n(D2) =
404 [K]
2 [K]
- Local Gas Temperature MTG.D1.1.. 6 =
To_m..n(D1) 2 [K)
MTG.D2.1.. 6 =
To_m..n(D2) 2[K]
- Water Level ML.D1 =
0,00 [m]
0,10 [m]
MLD2 =
0,00 [m]
0,10 [m]
j Suppression Chamber 1 and 2 (V.S1 - V.S2)
-Total Pressure MP.S1 =
285 [kPa]
4 [kPa]
MP.S2 =
285 [kPa]
4 [kPa]
- Mean Gas Temperature Top.n(S1) = I(MTG.S1.i)/ max (i) with i=1 to 6 Tapan(S2) = I(MTG.S2.i)/ max (i) with i=1 to 6 To_m n(S1) =
352 [K]
2 [K]
Tc_m..n(S2) =
352 [K) 2 [K]
- Local Gas Temperature MTG.S1.1.. 6 =
To_m n(S1) 2 [K]
MTG.S2.1 6 =
To_m n(S2) 2 [K]
- Mean Water Temperature Twp.n(S1) = I(MTL.S1.1)/ max (i) with i=1 to 6 Tw.n(S2) = I(MTL.S2.1)/ max (i) with i=1 to 6 Tw.n(S1) =
352 [K]
1 2 [K]
Tw_m..n(S2) =
352 [K]
2 [K]
- Local Water Temperature MTL.S1.1.. 6 =
Tw_,n..n(S1) i 2 [K]
MTL.S2.1.. 6 =
Tw_m..n(S2) 2 [K)
- Water Level.
ML.S1 =
3,80 [m]
0,10 [m]
ML.S2 =
3,80 [m]
0,10 [m]
ALPHA-529-0 ALPHA-529 0 Page8 Page 8 Test initial Conditions List (cont'd)
QDCS N.GD)
Total Pressure MP.GD =
294 [kPa) 4 [kPa)
- Mean Fluid Temperature Tpp n(GD) = I(MTF.GD.I)/ max (i) with i=1 to 7 Tp, n(GD) =
333 [K) 4 [K)
Local Fluid Temperature MTF.GD.1.. 7 =
Tpp n(GD) 4 [K)
Water Level ML.GD =
0,00 [m]
0,10 [m]
IC. PCC1. PCC2 and PCC3 Pools (V.00 - V.01 - V212 - V.U3)
-Total Pressure
- MP.ENV =
97 [kPa)
- Mean Water Temperature Tw,..n(UO) = I(MTL.UO.i)/ max (l) with i=1 to 7 Tw,..n(U1) = I(MTL.U1.1)/ max (i) with i=1 to 7 Tw.r(U2) = I(MTL.U2.i)/ max (i) with i=1 to 7 Tw,..n(U3) = I(MTL.U3.1)/ max (i) with i=1 to 19
- Tw.n(U0) =
372 [K)
+0/ -4
[K)
- Tw,..n(U1) =
372 [K)
+0/-4
[K)
- Tw,..n(U2) =
372 [K)
+0/ -4
[K)
- Tw,..n(U3) =
372 [K)
+0/ -4
[K)
- Local Water Temperature MTL.UO.1.. 7 =
Tw, n(UO) 2 [K)
MTL.U1.1.. 7 =
Tw,..n(U1) 2 [K)
MTL.U2.1.. 7 =
Tw, n(U2) 2 [K)
MTL.U3.1.19 =
Tw, n(U3) 2 [K)
Water Level ML.UO =
4,80 [m]
020 [m]
ML.U1 =
4,80 [m]
1 020 [m]
ML.U2 =
4,80 [m]
020 [m]
ML.U3 =
4,80 [m]
020 [m]
Note:
- The pressure and temperature defined for the IC/PCC Pools correspond to saturation values at usual atmospheric pressure at the test site.
10 Initial Alignment Before starting any preconditioning process, the facility is set into the specific state which establishes operations from the control room. The configuration is set in order to avoid any unintentional hardware manipulation during testing or preconditioning. The Data Acquisition and Control System must be properly initiated and brought into operation. Valves are aligned in accordance to STARTUP Status, automatic heat power regulation files are loaded and the auxiliary water system is filled to allow pump operation.
Five different preparation phases are needed for the Transient Tests: phase n*11 starting Control and Data Acquisition Systems, phase n*12 for the initial valve setup, phase n*13 for the configuration checking, phase n'14 to prepare the automatic heat power regulation and phase n*15 for auxiliary water system filling.
11 Control System and DAS Setup PEihomet connealliiisidiiiiiiiiiftiddiPSIestworiihinplug Shemet coRiiitor)2@d@) @
~R
[#mmonsesamesetot.en nunrennap umianaisenlein W-UNIXMarkeladon MTending Syensin Users Guide N.M(cf. Contml Shilein'M%RMMK[CE Bj s
$ y t M2 19mtgMann.d.M["'pu erseuide st$1de) g 63 g i M Natemal" and_*autoiriidic" slateY %jdi. W J(N b57% YA
$11hitfd5Nyo 4
Record on attached checklist
ALPHA-529-0 ALPHA-529-0 Page 9 Page 9 12 Valve Alignment Record on attached checidist 13 General Facility Configuraton Check
@[isilj@iiiiiiiiii@ iller
.~1 consspEiitse thejaguinedtest-_," W Cil Record on attached checklist 14 Prepare Automatic Heat Power Regulation 7diSPF2fAR20iliiisiif9Ff7JSLIiUiierWtilfGMiWWiCIPEET$
E@enseeiniemjs auphiimymnilussepindimiiiecDE@@M Record on attached checidist.
15 Auxiliary Water System Filling
- Fill the Auxiliary Water System 16 instrument / Zero Check 16.0 ETMdisisiiPii6EPltalamoe~Ges'and Probe @isersM 16.1 @ausinguestsjg MbegsggetisenWM_~Mehack;accois~g401ha. actual W'_ TsistgeeearWigg~an'
~~~ _
WHuecapisipsieswMWsRMMV 3 Meg 2MMM Record on attached checklist 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 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 that does not affect vessel preconditioning; pure steam conditions are only required for the tests. Then the RPV is heated to about 415K to supply the auxiliary water system heat exchanger.
The RPV water level is set before preconditioning to anticipate evaporation occuring during heating by steam injection; it should reach the required test water level at the end of the preconditioning process. However in any case it must be lower than the main steam line inlets to avoid water hammer.
21 Water Filling 21.0 Monitor RPV Parameters Assumption:
- Water Level MLRP.1 =
0,0 [m]
M(RPV-water) =
0,00 [ ton]
21.1 Supply water untillevel reaches 12,7 [m]
Vent Air to the Atmosphere
~.
I ALPHA-529-0 ALPHA-529-0 Page 10 Page 10 Auxiliary water system operation Pump MP. BOD On MV. BOD =
2 [l/s)
M(RPV-water) =
15,01 [ ton) -
> time
7505 [sec)
~
Pump MP. BOD Off Fill preheater heating side with water
- Open valve CB.HRH, CB.HFH 212 Monitor RPV Parameters Water Level ML.RP.1 =
12,70 [m]
22 Heating / Purging 22.0 Monitor RPV Parameters 0,97 [bar)
-Total Pressure Assumptions:
MP.RP.1 =
97 [kPa)
=
10 [*C)
Local Fluid Temperature MTF.RP.1.. 5 =
283 [K]
=
10 [*C]
- Structure temperature MTI.RP.1.. 3 =
283 [K)
=
12,70 [m]
22.1 Heat untiltemperature equals 373
[K]
800 [kW)
?MTF.ftP3.3Q$$73WQ
> AT
90 [K]
7 WQWik$%8h M(RPV-water) = 15,01
[ ton]
> AO = 5,67378 [GJ) i M(RPV struct)
8,00 [ ton)
> AO
0,36 [GJ]
> AQtot
6,04 [GJ)
> time
7544 [sec) 222 Heat untiltemperature equals 415 [K]
> AT
42 [K)
Note:
- Temperature corresponding to the heat exchanger operation:
SC's water filling M(RPV-water) = 15,01 [ ton]
> AO
2.65 [GJ)
M(RPV-struct) =
8,00 (ton]
> AO
0,17 [GJ)
> AQtot
2,82 [GJ)
> time
3521 [sec)
Heaters Off 22.3 Monitor RPV Parameters
-Total Pressure MP.RP.1 =
388 [kPa]
3,88 [bar]
=
- Local Fluid Temperature MTF.RP.1.. 5 =
415 [K]
142 [*C]
=
- Structure temperature MTI.RP.1.. 3 =
415 [K]
142 ['C]
=
13,7 [m]
M(RPV water) =
15,01 [ ton]
P 1:
ALPHA-529 0 ALPHA-529-0 Page 11 Page 11 l
30 Suppression Chambers Setup The Test initial Conditions require a collapsed water level in both Suppression Chambers of 3,8m above the PANDA heater bundle, that corresponds to a water column of 3,8m from the bottom of the Suppression Chamber. The required temperature is a homogeneous temperature of 352K for the pool water as well as for the gas space. The total pressure,
)
considering saturated conditions, is at 285kPa, which includes an air partial pressure of 240kPa.
The Suppression Chambers Setup starts with water filling and pool conditioning (phase n' 31),
continues with gas space heating by steam injection keeping 1 bar air partial pressure inside the vessels (phase n' 32). The total pressure is then set up by injecting air with the auxiliary air system (phase n' 33). Phase n' 33 is performed during phases n' 31 and 32.
31 Water Filling 31.0 Monitor SCs Parameters Assumptions:
0,97 [bar]
-Total Pressure MP.S1 =
97 [kPa)
=
0,97 [bar]
MP.S2 =
97 [kPa]
=
10 ['C]
- Local Water Temperature MTL.S1.1.. 6 =
283 [K)
=
10 ['C]
MTL.S2.1.. 6 =
283 [K]
=
- Water Level ML.S1 =
0,00 [m]
ML.S2 =
0,00 [m]
31.1 RPV Setup for Heat Exchanger Operation Monitor RPV Parameters 3,88 [bar]
-Total Pressure MP.RP.1 =
388 [kPa)
=
142 [*C]
- Local Fluid Temperature MTF.RP.1.. 5 =
415 [K]
=
I
13,72 [m]
Heaters On i
MW.RP.7 = 800 [kW) 31.2 Supply water untillevel reaches 3,8
[m]
Auxiliary water system operation Pump PC.HFH On Setup control valve CC. BHA WMTC.BHAW55(3$P&s=is" 38tPCfW CC.BCA MTL.BCA =
max [K)
Open valve CB.S1 L, CB.S2L Pump PC. BOD On MV. BOD =
2 [l/s]
MQQ[=n?%(m)3 M(S1-water) =
42,50 [ ton]
gdk AE S2$$3,82[mj$
M(S2-water) =
42,50 [ ton]
s M(TSL water) =
7,10 [ ton]
> time
46050[ cec)
- Close valve CB.S1L, CB.S2L Pump PC. BOD Off MV. BOD =
0 [l/s]
Pump PC.HFH Off Heaters Off 31.3 SCs Parameters 79 ['C]
Mean Water Temperature Tw, n(S1) =
352 [K]
=
79 ['C]
Tw,..n(S2) =
352[K)
=
- Water Level ML.S1 =
3,80 [m]
ML.S2 =
3,80 [m]
ALPHA-5294 1 i A-529-0 Page 12
' age 12 32 Gas Space Heating 32.0 Monitor SCs Parameters AssurtMions:
1,56 [bar)
-Total Pressure MF S1 =
156 [kPa]
=
1,56 [bar]
MP.S2 156 [kPa]
=
10 ['C]
-Local Gas Temperature MTG.S1.1.. 6 =
23 [K)
=
10 [*C]
MTG.S2.1.. 6 =
283 [K]
=
10 ['C]
- Structure temperature MTI.S1.1.. 9 =
283 [K]
=
10 ['C]
MTI.S2.1.. 9 =
283 [K)
=
32.1 RPV Setup for Steam injection Monitor RPV Parameters 3,88 [bar)
-Total Pressure MP.RP.1 =
388 [kPa]
=
142 ['C]
Local Fluid Temperature MTF.RP,1 5 =
415 [K)
=
13,72 [m]
800 [kW) 32.2 Steam injection
- Open valve CB.B1S, CB.S1S, CB.S2S Y 4lifl~5 f r.9 = M IS 327
> AT
69 [K) tRM@NMITO?9fCdI#
3emmte.e s meeqys
$$$:?NUMW1%*191gj M(SCs-struct) =
72,7 [ ton]
> AQ
2,52 [GJ)
AM(steam) = 1095 [kg]
> time
3148 [sec)
- Close valve CB.B1S, CB.S1S, CB.S2S Heaters Off Monitor RPV Parameters 3,88 [bar)
-Total Pressure MP.RP.1 =
388 [kPa)
=
142 [*C]
- Local Fluid Temperature MTF.RP.1. 5 =
415 [K]
=
n
- Water Level MLRP.1 =
12,75 [m]
32.3 Monitor SCs Parameters 2,01 [bar]
-Total Pressure MP.S1 =
201 [kPa]
=
2,01 [bar) a MP.S2 =
201 [kPa]
=
79 ['C]
- Mean Gas Temperature Ts_,,, n(SI) =
352 [K]
=
79 [*C]
To.,,,,(S2) =
352 [K]
=
79 [*C]
Mean Water Temperature Tw..n(S1) =
352 [K]
=
79 [*C)
Tw n(S2) =
352 [K]
=
-Water Level ML.S1 =
3,80 [m]
ML.S2 =
3,80 [m]
33 Pressurization 33.0 Monitor SCs Parameters 2,01 [bar)
-Total Pressure MP.S1 =
201 [kPa)
=
2,01 [bar]
MP.S2 =
201 [kPa]
=
1 ALPHA-529-0
. ALPHA-529-0 Page 13 Page 13 33.1 Air injection until total pressure reaches 285
[kPa]
Auxiliary air supply system operation Setup controlvalve CC. BOG.2 MM. BOG = max
- Open valve CB.S1G, CB.S2G, CB. BOG EM EWN*T 8 h%*.b2 W S ?
AM(air) =
62 [kg)
> time
2073 [sec)
- Close valve CB.S1G, CB.S2G, CB.B0G 33.2 Monitor SCs Parameters 2,85 [bar]
-Total Pressure MP.S1 =
285 [kPa]
=
2,85 [bar)
MP.S2 =
285 [kPa]
=
79 [*C]
- Mean Gas Temperature Top,(S1.) =
352 [K]
=
79[*C]
Top,(S2) =
352 [K]
=
79 [*C]
- Mean Water Temperature Twp,(S1) =
352 [K]
=
79 [*C]
Twp,(S2) =
352 [K]
=
- Water Level ML.S1 =
3,80 [m]
ML.S2 =
3,80 [m]
40 GDCS Heating The Test initial Conditions require a water level in the GDCS tank of 10,7m above the PANDA heater bundle, corresponding to a water level of 0,0m from the bottom of the tank, taking into account a full GDCS Retum Line. The required temperature is a homogeneous temperature of 333K for the whole tank, which is achieved by filling with water up to approximately 5,5m at the required temperature and then draining the tank. The total pressure in GDCS, under saturated conditions and in equilibrium with the Drywell pressure
)
is at 294kPa, which includes an air partial pressure of 274kPa.
The GDCS Setup consits of heating by water filling (phase n' 41) and pressurization by air injection (phase n' 42). Filling and draining processes are performed with the GDCS vent valve open. The total pressure is then adjusted by injecting air by mean of the auxiliary air j
system or by venting air to the atmosphere (phase n' 42). That last phase is performed 1
after water has been drained and transferred to the PCC pools.
41 Water Filling I
41.0 Monitor GDCS Parameters Assumptions.
0,97 [bar]
Total Pressure MP.GD =
97 [kPa)
=
10 ['C]
- Local Fluid Temperature MTF.GD.1.. 7 =
283 [K]
=
10 [*C]
- Structure temperature MTI.GD.1.. 6 =
283 [K]
=
Water Level MLGD=
0,00 [m]
41.1 RPV Setup for Heat Exchanger Operation Monitor RPV Parameters 3,88 [bar]
-Total Pressure MP.RP.1 =
388 [kPa]
=
142 ['C]
Local Fluid Temperature MTF.RP.1. 5 =
415 [K]
=
12,75 [m]
800 [kW)
ALPHA-529 ALPHA-529-0 Page 14 Page 14 41.2 Supply water until level reaches 5,5 [m]
Setup controlvaNe CC.BUV
- Open valve CB.GDV Auxiliary water system operation Pump PC.HFH On 62 [*C].
i Setup controlvalve CC. BHA MTL. BHA =
335 [K]
.=
CC.BCA MTL.BCA =
max [K]
2 [l/s]
^
- Open valve CB.GDL BTS2MfdE"9EMj M(GD-water) =
16,4 [ ton]
> time
8195[sec)
- Close valve CB.GDL Pump PC. BOD Off Pump PC.HFH Off Heaters Off 41.3 Monitor GDCS Parameters 0,97 [bar)
-Total Pressure MP.GD =
97 [kPa]
=
60 [*C]
- Mean Fluid Temperature T,_,mn(GD) =
333 [K) e
=
60 ['C]
- Structure temperature MTI.GD.1 6 =
333 [K)
=
- Water Level ML.GD =
5,50 [m]
l 42 Pressurization 42.0 See phase n*82 Since the GDCS is full with water, it cannot be pressurized during the phase n*42.
The GDCS pressurization is performed at phase n*82.
d 50 IC Pool Setup The Test initial Conditions for all IC/PCC Pools are the same; water level from the top of the PANDA heater bundle is defined at the maximum possible level (23,6m), which corresponds to a water level of 4,8m in the pools. The end point temperature is near the saturation temperature for actual atmospheric pressure.
The Pools Setup is performed as follows: water is filled at the highest possible temperature (phase n'51, 61, 71 & 81) and the temperature conditions are adjusted then by water circuiation through the auxiliary heat exchanger (phase n*125,126,127 & 128).
HQ1% Pools can be connected together and filled simultaneously; water circulation might also be performed simultaneously with interconnected pools.
t 51 Water Filling 51.0 Monitor IC Pool Parameters 10 [*C]
- Local Water Temperato.,
MTL.UO.1 7 =
283 [K]
=
- Water Level ML UO =
0,00 [m]
51.1 RPV Setup for Heat Exchanger Operation Monitor RPV Parameters 3,88 [bar]
-Total Pressure MP.RP.1 =
388 [kPa)
=
142 [*C]
- Local Fluid Temperature MTF.RP.1.. 5 =
415 [K]
=
- Water Level MLRP.1=
12,75 [m]
ALPHA-529-0 ALPHA-529-0
. Page 15 Page 15 l
Ngg The RPV temperature indicated here is a basis for the water filling operation; it might be lower than indicated.
512 Supply water untillevel reaches 4,9
[m]
Auxiliary water system operation Pump PC.HFH On Setup controlvalve CC. BHA MTL. BHA =
375 [K]
62
[*C]
=
CC.BCA MTL.BCA =
max [K]
2 [l/s]
- Open valve CB.UOL NF@%QTRM M(UO-water) =
14,22 [K]
> time
7111 [sec]
- Close valve CB.UOL Pump PC. BOD Off Pump PC.HFH Off Heaters Off 51.3 Monitor IC Pool Parameters 99 [*C]
- Mean Fluid Temperature Tw,,,,,..n(UO) =
372 [K]
=
Water Level MLUO=
4,90 [m]
60 PCC1 Pool Setup For PCC1 Pool Setup refer to description of pools conditioning in phase n*50.
61 Water Filling 61.0 Monitor PCC1 Pool Parameters
- Local Water Temperature MTL U1.1.. 7 =
283 [K) 10 [*C]
=
Water Level ML.U1 =
0,00 [m]
61.1 RPV Setup for Heat Exchanger Operation Monitor RPV Parameters
-Total Pressure MP.RP.1 =
388 [kPa]
3,88 [bar]
=
- Local Fluid Temperature MTF.RP.1.. 5 =
415 [K]
142 [*C]
=
12,75 [m]
800 [kW)
N0g The RPV temperature indicated here is a basis for the water filling operation; it might be lower than indicated.
612 Supply water untillevel reaches 4,9
[m]
Auxiliary water system operation Pump PC.HFH ' On Setup control vatve CC. BHA MTL. BHA =
375 [K) 102 ['C]
=
CC.BCA MTL.BCA =
max [K]
2 [l/s]
- Open valve CB.U1L
1 J
ALPHA-529 0 ALPHA-529-0 Page 16 -
Page 16 IWJI45!1MMDTE!
M(U1-water) =
14,22 [ ton]
> time
7111 [sec]
Close valve CB.U1L Pump PC. BOD Off Pump PC.HFH Off Heaters Off 61.3 Monitor PCC1 Pool Parameters 99 [*C]
- Mean Water Temperature Tw, n(U1) =
372 [K)
=
- Water Level ML.U1 =
4,90 [m]
1 70 PCC2 Pool Setup For PCC2 Pool Setup refer to description of pools conditioning in phase n*50.
i 71 Water Filling 71.0 Monitor PCC2 Pool Parameters 10 [*C]
- LocalWater Temperature MTL.U2.1.. 7 =
283 [K]
=
- Water Level ML.U2 =
0,00 [m]
71.1 RPV Setup for Heat Exchanger Operation Monitor RPV Parameters 3,88 [bar]
-Total Pressure MP.RP.1 =
388 [kPa]
=
142 [*C]
- Local Fluid Temperature MTF.RP.1. 5 =
415 [K]
=
12,75 [m]
Heaters On MW.RP.7 = 800 [kW) 71.2 Supply water until level reaches 4,9
[m]
Auxiliary water system operation Pump PC.HFH On 102('C]
Setup control valve CC. BHA MTL. BHA =
375 [K]
=
CC.BCA MTL.BCA =
max [K]
2 [l/s]
- Open valve CB.U2L F#8L,42 ofM49Ds]Ti!!
M(U2-water) =
14,22 [ ton]
> time
7111 [sec]
- Close valve CB.U2L Pump PC. BOD Off Pump PC.HFH Off Heaters Off 71.3 Monitor PCC2 Pool Parameters 99 [*C]
- Mean Water Temperature Twf n(U2) =
372 [K]
=
Water Level ML.U2=
4,90 [m]
ALPHA-529-0 ALPHA-529-0 Page 17 Page 17 80 PCC3 Pool Setup For PCC3 Pool Setup refer to description of pools conditioning in phase n*50. In that case, the water comes from the GDCS: this phase defines the transfer (of the water used to heat the GDCS tank) from GDCS to PCC3 pool.
After water has been drained, the GDCS is pressurized by air injection (phase n*82).
81 Water Transfer from GDCS Tank 81.0 Monitor PCC3 Pool Parameters 10 [*C]
- LocalWater Temperature MTL.U3.1.19 =
283 [K]
=
- Water Level ML.U3 =
0,00 [m]
Monitor GDCS Parameters 1
l 0,97 [bar]
-Total Pressure MP.GD =
97 [kPa]
=
60 [*C]
- Mean Fluid Temperature Tr_m..n(GD) =
333 [K]
=
60 [*C]
- Structure temperature MTI.GD.1.. 6 =
353 [K]
=
- Water Level ML.GD=
5,50 [m]
81.1 RPV Setup for Heat Exchailgt Operation Monitor RPV Parameters
-Total Pressure MP.RP.1 =
388 [kPa]
3,88 [bar]
=
142 [*C]
- Local Fluid Temperature MTF.RP.1.. 5 =
415 [K]
=
12,75 [m]
^
800 [kW) date; The RPV temperature indicated here is a basis for the water filling operation; it might be lower than indicated.
812 Supply water untillevel reaches 4,9
[m]
Auxiliary water system operation Pump PC.HFH On Setup control valve MTL. BHA =
375,3 [K]
102[*C]
=
MTL.BCA =
max [K]
Pump PC.80A On MV. BOA =
2 [l/s]
- Open valve CB.BOL, CB.LXA, CB.AXU CB.U3U, CB.GDL W %hilEOs=44.soMm1h M(U3-water) =
14,22 [ ton]
> time
7111[sec]
- Close valve CB.U3U, CB.GDL CB.BOL, CB.LXA, CB.AXU Heaters Off Pump PC.80A Off Pump PC.HFH Off Isolate GDCS from atmosphere
- Close valve CC.BUV, CB.GDV 81.3 Monitor PCC3 Pool Parameters Mean Water Temperature Tw =..n(U3) =
372 [K) 99 [*C]
=
Water Level ML.U3 =
4,90 [m]
Monitor GDCS Parameters
ALPHA-529-0 ALPHA-529-0 Page 18 Page 18 '
0,97 [bar]
-Total Pressure MP.GD =
97 [kPa]
=
60 [*C]
- Mean Fluid Temperature T,, n(GD) =
333 [K]
=
60 [*C]
- Structure temperature MTI.GD.1 6 =
333 [K]
=
- Water Level.
ML.GD =
0,00 [m]
Monitor RPV Parameters 3,88 [bar)
Total Pressure MP.RP.1 =
388 [kPa]
=
142[*C]
Local Fluid Temperature MTF.RP.1.. 5 =
415 [K)
=
12,75 [m]
82 GDCS Pressurization 82.0 Monitor GDCS Parameters 0,97 [bar]
-Total Pressure MP.GD =
97 [kPa]
=
82.1 Air injection until total pressure reaches 294 [kPa]
Auxiliary air supply system operation Setup control valve CC.80G.2 MM.B0G = max Open valve CB.GDG, CB. BOG EEM.giDWW3PilW7=W;2,9M43 AM(air) =
38 [kg)
> time
1255 [sec]
- Close valve CB.GDG, CB. BOG 82.2 Monitor GDCS Parameters 2,94 [bar]
-Total Pressure MP.GD =
294 [kPa]
=
- Mean Fluid Temperature Trf..n(GD) =
333 [K]
- Water Level ML.GD =
0,00 [m]
90 BC Condenser Setup in order to allow IC operation with non-condensable gas inventory as low as possible at the test initiation, the condenser must be purged and brought into pure steam conditions. Phase n*91 describes how the air is purged from IC condenser.
91 IC Condenser Purging 91.0 Monitor RPV Parameters 3,88 [bar]
-Total Pressure MP.RP.1 =
388 [kPa]
=
142 [*C]
Mean Fluid Temperature Tp,..n(RP) =
415 [K]
=
12,75 [m]
Monitor IC Parameters 2,00 [bar]
-Total Pressure MP.11 F = -
200 [kPa]
=
99 [*C]
-IC Drum Temperatures MTG.11.1. 2 =
372 [K]
=
99 [*C]
- Center Line Temperatures MTG.11.3.. 9 =
372 [K]
=
Monitor SCs Parameters (V.S1) 2.85 [bar]
-Total Pressure MP.S1 =
285 [kPa]
=
79 [*C]
- Mean Gas Temperature Tof..n(S1) =
352[K]
=
91.1 10 Purging I;".Ninvakre WCBTg
~
- Monitor IC Pressure MP.11 F = -
388 [kPa]
3,88 [bar]
=
@MW3MM_@ ator possure.,has,stsilizedMKM@
ALPHA-529-0 ALPHA-5294 Page 19 Page 19 142 ['C]
-IC Drum Temperatures MTG.11.1. 2 =
415 [K)
=
M,MMME$dr13 Record on attached checklist
- goseve_yp?VQB.t1F2 91.2 Monitor RPV Parameters 3,88 [bar]
-Total Pressure MP.RP.1 =
388 [kPa)
=
142 ['C]
- Mean Fluid Temperature Tp.m..n(RP) =
415 [K)
=
13 [m]
Monitor IC Parameters 1,00 [bar]
-Total Pressure MP.11 F = -
100[kPa]
=
99 [*C]
- IC Drum Temperatures MTG.11.1. 2 =
372 [K]
=
99[*C]
- Center Line Temperatures MTG.11.3.. 9 =
372 [K)
=
Monitor SCs Parameters 2,85 [bar]
-Total Pressure MP.S1 =
285 [kPa)
=
79 ['C]
- Mean Gas Temperature TG_mean(S1) =
352 [K)
=
100 Drywells Setup The nominal Drywell condition is no water; the atmosphere w a mixture of steam with a small amount of air. The total pressure considered at saturated condition is defined at 294kPa, which includes an air partial pressure of 13kPa. The required temperature being homogeneous in the whole gas space, corresponds to 404K.
The Drywells Setup consists of steam injection to heat the gas space (phase n' 101) and of a depressurization by venting to atmosphere (phase n' 102). In order to get homogeneous temperature in the vessels, air is purged dunng phase n*101 and 20kg of air is reinjected to the Drywells in order to satisfy the required air partial possure of 13kPa.
During the heating process, the RPV, used as steam source, is cooled down in order to approach the required test initial conditions - heater power is controlled in order to decrease the RPV temperature.
101 Gas Space Heating 101.0 Monitor Drywell Parameters Assumptions:
0,97 [bar]
-Total Pressure MP.D1 =
97 [kPa]
=
0,97 [bar]
MP.D2 =
97 [kPa]
=
10 ['C]
- Local Gas Temperature MTG.D1.1.. 6 =
283 [K]
=
10 [*C]
MTG.D2.1.. 6 =
283 [K]
=
10 ['C]
- Structure temperature MTI.D1.1.. 9 =
283 [K]
=
10 [*C]
MTI.D2.1.. 9 =
283 [K]
=
- Water Level MLD1 =
0.00 [m]
ML.D2 =
0,00 [m]
101.1 Connect Drywells to all PCC Condensers
- Open valve CB.P1F, CB.P2F, CB.P3F 101.2 RPV Setup for Heat Exchanger Operation Monitor RPV Parameters 3,88 [bar]
Total Pressure MP.RP.1 =
388 [kPa]
=
142 ['C]
- Local Fluid Temperature MTF.RP.1. 5 =
415 [K]
=
12,75 [m]
800 [kW) i
ALPHA-529-0 ALPHA-5294 Page 20 Page 20 101.3 Steam injection (with air purging)
Vent valve opening for air purging Open valve CC.BUV, CB.D1V, CB.D2V
- Open valve CB.81S, CB.D1S, CB.D2S l5MT12FfENTMstsytfiM
> AT
90 [K)
> AT
90 [K)
M(DWs-struct) = 48,9 [ ton]
> AO
2,21 [GJ)
M(DWs-steam) =
98 [kg)
> AO
0,26 [GJ)
> AQtot
2,47 [GJ]
AM(steam) = 1073 [kg)
> time
3084 [sec)
Vent valves are closed when temperature has reached 373K and is steady EEM@N@N.M22 101.4 Continue Steam injection (without air purging) fiH QiiT,.~A E W W "
> AT
31 [K) hNNksk$$E2131NM jQ
> AT
31 [K)
M(DWs-struct) =
48,9 [ ton]
> AO
0,76 [GJ)
M(DWs steam) =
182 [kg)
> AO
0,43 [GJ)
> AQtot
1,20 [GJ)
AM(steam) =
520
[kg)
> time
1494 [sec)
- Close valve CB.BI S, CB.D1S, CB.D2S Heaters Off Note:
- During that phase, the RPV, used as heat source for steam injection to the Drywell, is cooled down in order to approach the required test initial conditions - heat power is controlled (eventually not used) in order to decrease the RPV temperature.
101.5 Monitor RPV Parameters 2,95 [bar)
Total Pressure MP.RP.1 =
295 [kPa)
=
133 [*C]
- Mean Fluid Temperature Tr n(RP) =
406 [K)
=
Water Level MLRP 1 =
11,35 [m]
Monitor Drywell Parameters 2,81 [bar)
-Total Pressure MP.D1 281 [kPa)
=
2,81 [bar)
MP.D2 =
281 [kPa)
=
131 [*C]
- LocalGas Temperature MTG.D1.1.. 6 =
404 [K)
=
131 [*C]
MTG.D2.1.. 6 =
404 [K)
=
- Structure temperature MTI.D1.1 9 =
404 [K) 131 ['C]
=
131 [*C]
MTI.D2.1.. 9 =
404 [K)
=
Monitor PCCs Parameters
-Total Pressure MP.P1F =
281 [kPa) 2,81 [bar)
=
MP.P2F =
281 [kPa) 2,81 [bar)
=
MP.P3F =
281 [kPa) 2,81 [bar)
=
Local Gas Temperature MTG.P1.1.. 9 =
372 [K) 99 [*C]
=
MTG.P2.1. 9 =
372 [K) 99 ['C]
=
99 [*C]
MTG.P3.1.. 9 =
372 [K)
=
t ALPHA-529-0 ALPHA-529-0 e
Page 21 Page 21 102 Pressurization Both Drywelis have now been purged and heated up to 404K; since the three PCCs were 3
connected to the Drywells and due to the PCC pool temperature (-370K), a certain amount of air has been vented to the PCCs satisfying pressure equilibrium between Drywells and PCCs.
The Drywell, which atmosphere is considered as being under almost pure steam condition, is pressurized by air injection. In order to avoid condensation in the PCCs and let stabilize the Drywell pressure, the PCCs are isolated for the pressurization process.
102.0 Isolate Drywells from PCCs Close valve CB.P1F, CB.P2F, CB.P3F 102.1 Monitor Drywell Parameters 2,81 [bar]
-Total Pressure MP.D1 =
281 [kPa]
=
2,81 [bar]
MP.D2 =
281 [kPa]
=
131 [*C]
- Local Gas Temperature MTG.D1.1.. 6 =
404 [K]
=
131 [*C]
MTG.D2.1.. 6 =
404 [K]
=
131 [*C]
- Structure temperature MTI.D1.1.. 9 =
404 [K]
=
131 ['C]
MTI.D2.1.. 9 =
404 [K]
=
102.3 Air injection until Drywell total pressure increases by 13
[kPa]
Auxiliary air supply system operation Setup controlvalve CC.B0G.2 MM. BOG = max
- Open valve CB.D1G. CB.D2G, CB. BOG EQFfMllG'D11=jyM13 F[liPM Ecy/ M MPG.D23 Q M B]
AM(air) =
21 [kg]
> time
778 (sec]
- Close valve CB.D1G, CB.D2G, CB. BOG 102.4 Monitor Drywell Parameters Air Partial Pressure MPG.D1.1 =
13 [kPa]
MPG.D2.1 =
13 [kPa) 131 ['C]
- Local Gas Temperature MTG.D1.1.. 6 =
404[K)
=
131 [*C]
MTG.D2.1.. 6 =
404 [K]
=
131 [*C]
- Structure temperature MTI.D1.1.. 9 =
404 [K]
=
131 ['C]
MTI.D2.1.. 9 =
404 [K]
=
110 RPV Initial Conditions Setup for Test After having used the RPV as heat source for vessel preconditioning, it might be under conditions differing from these required for test initiation; water level, pressure and temperature may need to be adjusted in order to satisfy the test initial conditions.
Phase n' 111 starts with a parameter monitoring, which will give the basis for RPV condition adjustement.
j 111 Adjusting RPV Conditions 111.0 Monitor RPV Parameters Assumtions:
2,95 [bar]
-Total Pressure MP.RP.1 =
295 [kPa]
=
133 [*C]
- Mean Fluid Temperature Tp.,(RP) =
406 [K]
=
11,35 [m]
i i
ALPHA-5294 ALPHA-529-0 Page 22
- Page 22 111.1 Adjust Test initial Conditions in RPV Assuming saturated conditions and a negligible air partial pressure, the pressure is set by adjusting the temperature. Cooling is achieved by venting steam to the atmosphere. Heating is performed by using RPV heaters. Any required action is allowed to set up the RPV test initial conditions with the required tolerances (see phase 01).
120 Test Conditions Setup PANDA preconditioning has now been performed and the state of the facility is close to that required for test initiation; conditions out of tolerance must be adjusted to the defined values.
The test condition setup starts with the adjustment of both Suppression Chamber (SC) Pools (phase n' 121) and continues with the SCs gas space setup (phase n*122). The GDCS tank is then adjusted to its defined test initial conditions (phase n*123), before adjusting conditions of both Drywells (phase n* 124). The test condition setup continues with the IC/PCC Pools condition adjustment (phase n' 125,126,127 & 128), which can be performed simultaneously. All these phases are not defined in detail, allowing any required action to get the test initial conditions established.
121 Adjusting SC Pools Conditions 121.0 Adjust Test initial Conditions in Suppression Chamber Po;.:
After the check of the water temperature and water level, required action to adjust the corresponding parameters are supplying or draining water to satisfy the defined water level, and water circulation through one or the other of the two auxiliary heat exchangers as required to adjust the desired temperature. Any action is allowed to setup the SCs pools test initial conditions according to the defined tolerances (see phase 01).
121,1 Monitor SCs Parameters ib AJgM~
Ed f ' W & N 6 h, W E Q s h $ hc
- 2 lKI M y B
- Mean Water Temperature
$Y
$$hh f 4 i f e u dS M % Q M 9 T Q i y } p m! &9Qi h i%ggggw$iM)) mg] ][ N m oc 3MW.t:4,h hd62
- LocalWater Temperature
[
[#4 g
- Water Level
$rNhkj*%W9!?-SpMPd%fk9,10Mn El Record on attached checklist 122 Adjusting SC Gas Space Conditions 122.0 Adjust Test initial Conditions in Suppression Chamber Gas Space Assuming saturated steam / air mixture, the temperature and the pressure are separately adjusted by steam and air injection. Any required action is allowed to setup the SCs gas space test initial conditions according to the defined tolerances (see phase 01).
I
ALPHA-529 0 ALPHA-529-0
_i Page 23 Page 23 122.1 Monitor SCs Parameters g?(?]$4RP%g? 235N JtQfD,D(93a 8W31 j W {berj g tQftlitil W Total Pressure 02
(
8 iTMi["'k ]J1523Qg @Q2kS%gg$ hhy Mfi Mean Gas Temperature
. M.
J yg i fyay/MN b/h[TTA"g.jaA.sf:$ h W J5 W fy Mit 88%=MM2 $Qf q. ays m:
.g M2 1
lk A
fl@hMTGS1:1pA=Mid ifs 1)M5t;$QMTGI1sE 2SQ Local Gas Temperature dRd Record on attached checklist 123 Adjusting GDCS Conditions 123.0 Adjust Test initial Conditions in GDCS Assuming saturated steam / alt mixture, the temperature and the pressure are separately adjusted by steam and air injection. Any required action is allowed to setup the GDCS test initial conditions according to the defined tolerances (see phase 01).
123.1 Monitor GDCS Parameters MF6iliDWM2,94%eir
@ %Wwp%h(33$ llQ[jyGi40,04 iliarl[% A
-Total Pressure hd 11Q h
hh pyygjQ[180K#g[%gyyy}Q hgjpgg[%
- Mean Fluid Temperature fg h
~#
Qdfjag]IQ g/E4$gt7(gd.
- Local Fluid Temperature
$M4Mh MrMdkOMbdd
- Water Level Record on attached checklist 124 Adjusting DWs Conditions 124.0 Adjust Test Initial Conditions in Drywells Assuming saturated conditions and an air partial pressure satisfying the required value, the temperature is adjusted by steam injection. Any required action is allowed to setup the Drywells test initial conditions according to the defined tolerances (see phase 01).
124.1 Monitor Drywell Parameters
.l f 9 g M P GI.U K 1 g d L IS g 8 4 [g tit lid%)?fdjyJ (liNQ f
- Air Partial Pressure h6 A4PSR2.1 Imp $Mj6 d
pIM
']N5tig:
y g
- Mean Gas Temperature TEIhNh)c skdidt w M%
hf f
p$We s5a%@24%t. #,,JJD1)ww y
G 5m%l 5t%
d.@
gm -
187GD11.
et s:fthA2._
m g @M d;INIG.1323?$ M h i $ Mii(DE) idMjiq%N d,
- LocalGas Temperature aq
. h j/f,s(D1@%fM M g h
[h$M@EBM T '0074(isf[$UO36jm
- Structure temperature sis PM?$NKN3211Q J$@k \\44TLD2.1 w dd%n0 Din f0, Mj%$
- Water Level G W4&as sw4 JeroMsmWWo;10JagyMn Record on attached checklist 1
-. =.
?
ALPHA-529-0 '
l
' ALPHA-529 0 Page 24 Page 24 i
t
(
125 Adjusting IC Pool Conditions 125.0 Adjust Test initial Conditions in IC Pool For all pools, water temperature adjustment is performed by water circulation through the auxiliary heat exchanger and level adjustment by supplying water from the domineralized water tank. Any required action is allowed to setup the IC/PCC pools test initial conditions F
according to the defined tolerances (see phase 01).
. Since all IC/PCC pool initial conditions are the same, they may be adjusted simultaneously by connecting the four pools together.
125.1 Set IC Pool Parameters er e e Record on attached checklist
.126 Adjusting PCC1 Pool Conditions 126.0 Adjust Test initialConditions in PCC1 Pool For PCC1 Pool conditions adjustment refer to description of phase n*125.
126.1 Set PCC1 Pool Parameters
~ -
~.
UWe ~~ ?.x"q" Vie 3XRM.m+,, EpQi 4
- Mean Water Temperature
=
gs -
1 y$h<N@d E
Local Water Temperature
- Water Level
.fMJ 4*M MOON f
Record on attached checklist
[
127 Adjusting PCC2 Pool Conditions 127.0 Adjust Test initial Conditions in PCC2 Pool For PCC2 Pool conditions adjustment refer to description of phase n*125.
127.1 Monitor PCC2 Pool Parameters
-Mean Water Temperature WD 2% _ '
1 h, #
Ns[4MWrt
[
- LocalWater Temperature 19 Water Level u
Record on attached checklist 128 Adjusting PCC3 Pool Conditions 128.0 Adjust Test initial Conditions in PCC3 Pool For PCC3 Pool conditions adjustment refer to description of phase n*125.
128.1 Monitor PCC3 Pool Parameters ypTg@@@W %p;y DQ372 (IQ$if@h pQ j$Q y$
- Mean Water Temperature Jo$fCl@
3 g
ff a
- Local Water Temperature gg e,inmW(U W p g 5 f M 2 j
g Water Level d ~t E _GA haB I k 44 R im1 ? M 5:e o.n_o mi Record on attached checklist
)
I
ALPHA-529-0 ALPHA-529-0 e
Page 25 Page 25 130 Test The facility satisfies now the required test initial conditions and must be configurud according to the test configuration described in GE Test Plan. Due to the f alatively quick test initiation, data recording is started (phase n*131) before setting the desired RPV conditions (phase n*132) and before setting the test configuration (phase n*133). That last phase should not affect the FANDA conditions, but in order to assure test initial conditions satisfying the defined tolerances, the duration of all these phasts between the test configuration setup (phase n*133.1 to n* 133.9) and the test initiation (phase n*133.10) should not exceed a few minutes (-5 min). Before test initiation, just before phase n' 133.9, the test initial conditions must be within the tolerances given in all n*120 and n*132 phases, in order to satisfy the acceptance enteria defined in phase 01. If test initial conditions do not satisfy the above mentioned acceptance criteria, the test is interrupted, the heat power is shut down (phase n' 143.0), the vessels are isolated (phase n' 143.3) and the procedure starts again with the Test Conditions Setup (phase n' 120).
Due to the excessive pressure differences between vessels during the preconditioning, the pressure difference transmitters valve-in must be performed after the test initial conditions have been established; it is performed during test configuration setup (phase n*133.8).
}
131 Data Recording 131.0 Start Data Recording
$80 M.MMMl.:5t53 Record on attached checklist 131.1 WWas PAfdM8ubding1leepseshnes elsistamonest and 22m s #s Record on attached checklist i
132 Adjusting RPV Conditions 132.0 AdjustTestinitialConditionsin RPV Assuming saturated conditions and a negligible air partial pressure, the required pressure is set by adjusting the temperature. Any required action is allowed to setup the RPV test initial conditions according to the defined tolerances (see phase 01).
132.1 Monitor RPV Parameters
-Total Pressure Q:1gp(MAR.1ge295Det]$1ggAD4.pnidj gj MRtgj pe8SQhNMggp25 pft h@[Se 2dhd[*{*E[N5PCM$yfsg@!dA Mean Fluid Temperature
$rw ETFJK1 lTp M~j 2SQ%$M gg, M@ @ M EE M.1)si,j[$g ppio6 9 W #M R30Dn1
- d W
- Local Fluid Temperature
- Water Level Record on attached checklist I
133 Configuration Setup and Test initiation Before test initiation the PANDA facility is partly configured; all valves which must be lined up are open, except both main steam line valves and the IC feed and drain line f
valves. These last lineup processes are included in the test initiation phase; they are perfomed at phases n*133.11 l
l l
- ~
ALPHA-529-0 ALPHA-5230 Page 26 Page 26 133.0 Setup Automatic Heat Power Regulation Record on attached checklist 133.1 Isolate Pools Pools might be airoady isolated, in that case verify that the following valves are closed
$ W M E M M DUCtKtdQ MIJnT. d bn@TMQiN$hBAllEJ. M @ iC_8,yBlJJRecord on attached checklist 133.2 Open GDCS Pressure Equialization lines
.E N~Anf81 M E Record on attached checklist 133.3 Open Main Vent Lines E R W itaalfE M 3?M Record on attached checklist 133.4 Open GDCS Retum Une EMWMMM Record on attached checklist 133.5 Open PCC Vent Unos
@ ssfue 9 d i # i f dEKN NTTQiih 3Y P Record on attached checklist 133.6 Open PCC Condensate Unes Fllulemaheple 'NCElPJC7 Record on attached checklist t
133.7 Open all PCC Feed Unes E6E Record on attached checid.st 133.8 Instrument / Zero Check and Pressure Difference Transmitters Piping Valve in
%M TI -.
^} _K,,,f;T Sii M
iQggidnsInsnedsgssamapanMMhg16 FDl%&@p$ 1l WM Record on attached checklist
[
133.9 Open Main Steam Unes
((MLMaNdflDBfiQ Record on attached checklist i
133.10 Heat Power Setup i TananarihdinnsidaiMassen (Edd entie lequermseur} };}
l N
Record on attached checklist 133.11 Connect IC Condenser after steam flow through MSLs has just started E6TM.
Record on attached checklist
- Monitor IC Pressure MP.11F E N.h eiassimmesis w W Record on attached checklist 133.12 Within 5 minutes after IC valve in. vent the IC for 5 minutes through the lower vent EOfiriiranispMCBX.)f Record on attached checklist 133.13 After 5 minutes of venting. close the IC lower vent EWit(s*XCIB)V._
Record on attached checklist
o.
ALPHA-529-0 ALPHA-529-0 Page 27 Page 27 3
133.14 Print Valve Status Report every two hours during the Test duration EW9sdus16irye~stt4@BV7 5 ' TihtsthipCheSept$
Record on attached checklist i
133.15 Check Os Probes FM avesyenIo%jppeitas psobesmpersdure ashitianusstbe at Mylaf@@Mj]
%4n@giiiWwniih~snisKt bM.gseRM Record on attached checklist 133.16 Check Test initial Conditions - See if Acceptance Criteria were reached before Test initiation EMpesarnstersgMfphissi3splME Record on attached checklist 133.17 Test Interruption if the Acceptance Criteria were not satisfied before test start, conduct phases n*142.0 & 142.3
=> phase n' 142.0
=> phase n' 142.3 Restart procedure with phase n' 110 (Test Conditions Setup) 133.18 VB-Opening Setup E$stagsumisnedc@W@WSystssu$ggSj Tsais se automase ausse.pnessurement sur vs opening (DAs-syneenG:sf Record on attached checklist 133.19 At 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> after test start. establish the bypass leakage path.
EOpenvalve ?eCBVLM$
Record on attached checklist i
13320 At 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> after test start Check condition of IC operation and perform 13321a) or 13321b) as applicable Monitor IC Parameters
-IC Drum Temperatures MTG.11.1.2 =.
- Center Line Temperatures MTG.11.3.. 9 =.
- Water Level ML.UO =..
Local Water Temperature MTLUO.1.. 7 =.
DIEWin8PosuBoa posfonn dh xg
@ M g gMsq R @ :13@phassh W 3jf,;q %ggp6repygdMy T#rfn%hwa ygh. g wessa: hs asunseen het airacommuissan: personn phaes ef138.2186$2ih Record on attached checklist 133.21a) Terminate IC operation by closing the feed and drain valves and continue test for 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> or until pressure reaches 4 bars.
((Close_WC871(CBJ1CiK Record on attached checklist At 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> after test start. terminate the test.
- Conduct phase n*140
J ALPHA-529-0 ALPHA-5294 Page 28 Page 28 133.21b) Continue the test After 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> of bypass leakage onershon with the IC shutdown, or when pressure reaches 4 bars, open the IC vent line and continue the test for 2 additional hours or until pressure reaches 4,3 bars.
E O popivalu Mehd Record on attached checidist After 2JgkLitional hours. terminate the test
- Conduct phase n*140 140 End of Test At the completion of phase 133.21a) or 133.21b), as applicable, data recording may be terminated (phase n*141), and the test performance declared complete.
The facility shutdown is described at phase n*142.
141 End of Data Recording 141.O R 9M Record on attached checklist After specific cnteria have been reached, the test is terminated and data recording stopped.
141.1 WDesa(cf 6WheersGuide)i!Fs Record on attached checklist 141.2,WMyANt9f8steng ^_. ^ Jatsh~)m_endjiiEii!
~
Record on attached checklist 142 Facility Shut Down 142.0 Stop Heat Power Heaters Off 142.1 Oxygen Probes Shut Off 142.2 Pressure Transmitters Piping Valve Off 142.3 VB-Opening Setup Disable automatic VB-Opening Control (Process Control System) 142.4 Isolating Vessels Check that the following valves are closed :
CB.11F, CB.11C CB.lLV CB.VL1 CB.MS1, CB.MS2
ALPHA-529-0 '
ALPHA-529-0 Page 29 Page 29 CB.P1F, CB.P2F, CB.P3F CB.P10, CB.P20, CB.P3C CB.P1V, CB.P2V, CB.P3V CB.GRT.2, CB.G RT.1 CB.MV1, CB.MV2 CB.GP1, CB.GP2 142.5 Valve Alignrnent Set valve positions according to the valve STARTUP status Print out valve status report Compare the printed out valve status report to valve STARTUP status 4
142.6 - Set " Data recordin0 rate" on HP-1000 / Low Scan Rate: 2*10 Hz f
i l
i 4
1 ALPHA-529-0 ALPHA-529-0 Page 30 Page 30 '
200 Checklist Checklist Transient Test Number:
Date:........
Completionof Procedure Date / Time Signatures Phase n*
Performer / Reviewer 11 12 13 14 16 91 121 122 123 124 125 126 127 128 131.0 131.1 Building Temperatures at Om:
and 22m:
132 133.0 133.1 1332 133.3 133.4 133.5 133.6 133.7 133.8 133.9 133.10 Time of Test Start
0
~
ALPHA-529-0 ALPHA-529-0 Page 31 Page 31 Checklist (cont'd) l Transient Test Number:
Date:........
l Completion of Procedure Date / Time Signatures Phaso n' Performer / Reviewer I
133.11 133.12 133.13 133.14 133.15 133.16 133.18 133.19 13320 l
133.21a) 133.21b) 1 141.0 141.1 141 2 Building Temperatures at Om:
and 22m:
- Mark a) or b), as applicable
4 ALPHA-529-0 ALPHA-5294 Page 32 Page 32 g
- 210 Test Course Test Start - 133.10 0 hour0 days <br />0 hours <br />0 weeks <br />0 months <br />
,. we
!C Ventino - 133.12 IC Ventino - 133.13
, y s.
4N: I~
. 4 9
- e
! %v....
L
-.7.,
y<.
m 1
i(;+:
U6J1
- ; v.
?, n Bvoass Leakaoe - 133.19 ($$
4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />
_I]?,{,,
4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> ef p.
y:7 QlL S
w' t
e\\
n 7
W L: +
5, '(i 4 4 y
';c.
- IC Shutdown
, ?'
W Check (C Ooeration - 133.20 r
6 hour6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> Case 133.21bj 1]f,..
6 hour6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> Case 133.21a1
+
S-Njli s
!:tp'
- 6
e I
t v,..e...,
f 1
4 r. ;.,
~ %
8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> 8 hour
.a
.x s
~p.
y ;; <. _.
])[:i. :'.!
"i
?p 6, 4s 4
- rge,
- ;ft:
lck 4
n.j Vy,
- End of Test for 133.21b) W P,
,. p...
.s p..
w;; 33 u.I
,
- 3;g, f
.n, End of Test for 133.21a) d.
10 hour1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br />
-. " M.
10 hour1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br />
<a j
ti A G C-
- Events wnich are not scheduled, might happen before or later i
,