ML20058G242
| ML20058G242 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 07/28/1982 |
| From: | Wooldridge L SOUTH CAROLINA ELECTRIC & GAS CO. |
| To: | |
| Shared Package | |
| ML20058G191 | List: |
| References | |
| HST-7, NUDOCS 8208030241 | |
| Download: ML20058G242 (48) | |
Text
{{#Wiki_filter:: * ~( ,,. ! ) '
;}
o L'a - .* ,. i s l , ( _
.' SOUTH CAROLINA ELECTRIC_;AND GAS COMPANY
,y s ' t
, i
. VIRGIL C. SUMMER NUCLEAR STATION "
. . -/
J. F1f'Y'!9
- O '
i uccLsaaOesaur1%"f~{" _
, q hy q,)%$ bun f
/ , 'd , *
$ f5
, e t >
"^ '
,,, 7- ' HOT SHUTDOWN TESTING
,r- ,
f PRES 37RIZER SPRAY AND HEATER CAPABILITY AND CONTINUOUS
, /' ,! < ,
s ; /, '
~
SPR,W FLOW SETTINGS
'l t HST-7
, ! i , f,i ; /
,/
..[/.
e ,
' ~-
{ ,'
.l 1
-REVISION 1 iJULY 23, 1982
/
j ',' / g SAFETY RELATED (X) U Reviewed by: ORIGINA k ' cbA 9A ' (of this revision)
? /23/82
'Datd QUALIFIED REVIEp m ~
/
,/ Datt ]l$}
Approved:
/
TECHNICAL SUPPORT SUP
, /
ISOR fEh
/ Datb QQ 2 O Eb2 Date Issued:
, 0) 8208030241 820729 PDR ADOCK 05000395 A PDR
T e . HST-7 PAGE i REVISION 1 DATE 7/23/82 LIST OF EFFECTIVE PAGES PAGE REVISION 1 1 1 1 11 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 O ll i 19 1 20 1 21 1 22 . 1 23 1 24 1 25 1 26 1 i 27 1 f 28 1 l 29 1 30 1 31 1 32 1 33 1 ATTACHMENTS ATTACHMENT I 1 ATTACHMENT II 1 l ATTACHMENT III 1 ATTACHMENT IV 1 l ATTACHMENT V 1 l ATTACHMENT VI 1 p ATTACHMENT VII 1 V ATTACHMENT VIII 1 ATTACHMENT IX 1 ATTACHMENT X 1
4 HST-7 PAGE 11 REVISION 1 DATE 7/23/82
'~'
INDEX , 1.0 PURPOSE
2.0 REFERENCES
3.0 PREREQUISITES 4.0 SPECIAL TEST EQUIPMENT 5.0 LIMITS AND PRECAUTIONS 6.0 TEST METHOD 7.0 DATA REQUIREMENTS 8.0 ACCEPTANCE CRITERIA ATTACHMENTS i ATTACHMENT I - DATA SHEET 1 - CONTINUOUS SPRAY FLOW VALVE O oxTA ATTACHMENT II - DATA SHEET 2 - PRESSURIZER SPRAY AND HEATER , EFFECTIVENESS DATA-ATTACHMENT III - FIGURE 1 - NOMINAL PRESSURE RESPONSE TO OPENING OF BOTH PRESSURIZER SPRAY VALVES l ATTACHMENT IV - FIGURE 2 - NOMINAL PRESSURE RESPONSE TO l ACTUATION OF ALL PRESSURIZER HEATERS ( ATTACHMENT V - APPENDIX A 4 PROCESS COMPUTER TREND BLOCKS ATTACHMENT VI - APPENDIX B - TEST RECORDER INPUTS ATTACHMENT VII - DATA SHEET 3 - SUBCOOLING MARGIN DATA ATTACHMENT VIII- DATA SHEET 4 - RCS HEAT LOSS DATA ATTACHMENT IX - DATA SHEET 5 - STEADY STATE PRESSURIZER HEAT LOSS DATA ATTACHMENT X - DATA SHEET 6 - BACKUP HEATER RESPONSE DATA
e . HST-7 PAGE 1 REVISION 1
~
DATE 7/23/82 1.0 PURPOSE l 1.1 Establish settings for the manual bypass valves (XVN-8050, l XVN-8051) around the pressurizer spray control valves (PCV-444D, l PCV-444C) to maintain spray line temperatures above the low l temperature alarm setpoint. l l l 1.2 Demonstrate pressurizer control spray effectiveness by observing l the pressure transient caused by full spray flow actuation. l l l 1.3 Demonstrate pressurizer heater ef fectiveness by observing the l pressure transient caused by full heater actuation. l l l 1.4 Perform additional pressurizer transients to observe the effects l of the spray valves and heaters in various situations. l l l 1.5 Measure the effect of auxiliary pressurizer spray on pressurizer i pressure and to meas'ure the effects of changes in charging flow l and steam flow on subcooling margin to satisfy certain natural () circulation testing requirements. l I 1.6 Obtain data necessary to determine the steady state RCS rate of l heat input into the secondary side of the plant. l I l l () l l _. _ _ ., ._. _ _ _ _ _ _ _ . __ __ _- _-- --
HST-7 PAGE 2 REVISION 1 DATE 7/23/82 {"} --
2.0 REFERENCES
2 .1 Precautions, LimitaLions, and Setpoints for Westinghouse NSSS. 2 .2 V.C. Summer Nuclear Station FSAR; Chapter 14, Tdale 14.1-62 and TMale 14.1-65a. 2 .3 Westinghouse Process Instrumentation and Control Manual i ( 1MS-94 B- 12 0-0 ) . 2.4 Westinghouse Startup Manual Procedure, CGE-SU-2.1.5, Pressurizer Spray and Heater Capability and Setting Continuous Spray Flow (1MS-948-072-1-0). 2.5 Phase II Procedure, RC-4, Pressurizer Spray Minimum Flow Valve Setting. 2.6 Reactor Coolant System Flow Diagram, Westinghouse Drawing () 114E072, Sheet 2 of 3. I 2.7 SAP-42 0, Phase III Test Program. [ 2.8 STP-506.001, Pressurizer Heater Capacity Test. l ()
HST-7 PAGE 3 REVISION 1 (} DATE 7/23/82 3.0 PREREQUISITES INITIAL / DATE 3.1 Core loading has been completed.
/
3 .2 Preliminary adjustment of continuous spray flow valves has been performed per Phase II Procedure RC-4.
/
3.3 The Process Computer Trend Blocks of Appendix A have been established and are being output on the Trend Typewriter.
/
3.4 The signals listed in Appendix B have been connected to a multi-channel strip chart recorder and are being trended with the recorder in slow speed.
/
O NOTE: Label each recorder trace with the parameter measured, scale, units, and the test poin t from which the signal is derived. Compare recorder traces with installed instrumentation readout to determine if the recorded-parameters are being calculated correctly and that the test recorder readings are in agreement with installed instrumentation. 3.5 An event marker is connected to the recorder which can be manually pulsed during the test.
/
3.6 Communications have been established with personnel in the Reactor Building in the vicinity of the remote valve operators for Pressurizer Spray Bypass Valves XVN-8050 and XVN-8051.
/
3.7 The Electrical Department has been notified of the requirement to perform STP-506.001, Pressurizer Heater Capacity Test, during this test and sufficient manpower and equipment are available. (} /
1 HST-7 PAGE 4 REVISION 1 DATE 7/23/82 4.0 SPECIAL TEST EQUIPMENT 4.1 Multi-channel strip chart recorder, Gould Series 2 800, or equivalent. ID # Cal. Due Date / ) ) 4.2 Handheld portable temperature probe. ID # Cal. Due Date /
- O L
O i
HST-7 PAGE 5 REVISION 1 DATE 7/23/82 5.0 LIMITATIONS AND PRECAUTIONS 5.1 Do not open a pressurizer spray control valve during adjustment of the associated manual bypass valve.
/
5 .2 During performance of the pressurizer spray capability test, do not allow RCS pressure to decrease below the low pressure safety injection setpoint (1850 psig). At any time during this test, if pressurizer pressure decreases below the P-11 setpoint (1985 psig) manually block safety injection.
/
5.3 During performance of the pressurizer heater capability test, do not allow RCS pressure to increase above the pressurizer power operated relief valve setpoint (2335 psig) .
/
5.4 Entry of personnel into containment shall be per the applicable Health 7- Physics procedures. Q) l 5.5 During performance of the RCS heat loss test, do not pump condensate from the condenser hotwell back to the Condensate Storage Tank.
/
\ l w-.
HST-7 PAGE 6 REVISION 1 DATE 7/23/82 6.0 TEST METHOD INITIAL / DATE 6.1 Establish or verify the following plant conditions . 6.1.1 The plant is in a Hot Standby (Mode 3) Condition.
/
6 .1.2 All Reactor Coolant Pumps are in operation.
/
6.1.3 RCS Tavg is 557 +1/-4 'F. / 6.1.4 Pressurizer Pressure is 2235 + 25 psig.
/
6.1.5 Pressurizer Level Contrcl is in AUTOMATIC.
/
() 6.1.6 Pressurizer Pressure Control is in AUTOMATIC with Pressurizer Spray Control in MANUAL and both spray valves fully closed.
/
6.1.7 RCS Tavg is being controlled by steam dump to the condenser or atmosphere in Steam Pressure mode.
/
6.2 Start the Process Computer Trend Blocks at 5 minute intervals l with output preferably to the Trend Typewriter. l 6.3 Establish the setting for continuous Spray Flow Valve XVN-8050 (bypass around PCV-444D) as follows: CAUTION: If use of pressurizer spray becomes necessary during this portion of the test, use PCV-444C. 6.3.1 From RC-4, obtain the final setting for XVN-8050 and record on Data Sheet 1, Continuous Spray Flow Valve Data. l
HST-7 PAGE 7 REVISION 1 DATE 7/23/82 6.0 TEST METHOD INITIAL / DATE 6.3.2 Verify that Pressurizer Spray from loop A line temperature is > 540*F as indicated on MCB meter TI-452.
/
NOTE: If the spray line temperature is < 540*F proceed to Step 6.3.8. 6.3.3 Record the Pressurizer Spray from Loop A line temperature as indicated by TI-452 on Data Sheet 1.
/
6.3.4 Close XVN-8050 approximately 1/4 turn.
/
6.3.5 Allow spray line temperature to stabilize and record valve l w position and spray line temperature as indicated by TI-452 l on Data Sheet 1. l
/ l l
l 6.3.6 Repeat steps 6.3.4 and 6.3.5 until the stable spray line l temperature decreases below 540*F as indicated by TI-452. l l
/
6.3.7 From the data obtained in Steps 6.3.4 through 6.3.6, set valve XVN-8050 at a position which yields a spray line temperature of > 540 F as indicated by TI-452. Record final valve position and spray line temperature on Data Sheet 1 and proceed to Step 6.4.
/
NOTE: Steps 6.3.8 throgh 6.3.11 are to be performed on'ly if the initial valve setting was insufficient to yield a = pray line temperature > 540*F. 6.3.8 Record Pressurizer Spray from Loop A line temperature as indicated by TI-452 on Data Sheet 1. ()
HST-7 PAGS 8 REVISION 1 DATE 7/23/82 O- +. 6.0 TEST METHOD INITIAL / DATE 6.3.9 Open XVN-8050 approximately 1/4 turn.
/
6.3.10 Allow spray line temperature to stabilize and record valve position and spray line temperature as indicated by TI-452 on Data Sheet 1.
/ __
6.3.11 Repeat setps 6.3.9 and 6.3.10 until the stable spray line temperature as indicated by TI-452 is > 540*F. Record final valve position and spray line temperature on Data Sheet 1.
/
6.4 Establish the setting for Continuous Spray Flow Valve XVN-8051 (bypass around PCV-444C) as follows : O CAUTION: If use of pressurizer spray becomes necessary during . this portion of the test, use PCV-444D. 6.4.1 From RC-4, obtain the final setting for XVN-8051 and record on Data Sheet 1, Continuous Spray Flow Valve Data.
/
6.4.2 Verify that the Pressuri;er Spray from Loop C line temperature is > 540*F as indicated on MCB TI-451.
/
l l NOTE: If the spray line temperature is < 54 0 *F proceed to Step 6.4.8. 6.4.3 Record the Pressurizer Spray from Loop C line temperature as indicated by TI-451 on Data Sheet 1.
/
() 6.4.4 Close XVN-8051 approximately 1/4 turn.
/
HST-7 PAGE 9 REVISION 1 DATE 7/23/82 6.0 TEST METHOD INITIAL / DATE 6.4.5 Allow spray line temperature to stabilize and record valve position and spray line temperature as indicated by TI-451 on Data Sheet 1.
/
6.4.6 Repeat Steps 6.4.4 and 6.4.5 until the stable spray line l temperature decreases below 540*F as indicated by TI-451. l l
/ l 6.4.7 From the data obtained in Steps 6.4.4 through 6.4.6 set valve XVN-8051 at a position which yeilds a spray line temperature of > 540 F as indicated by TI-451. Record final valve position and spray line temperature on Data Sheet I and proceed to Step 6.5.
/
g3 NOTE: Steps 6.4.8 through 6.4.11 are to be performed only (,j if the initial valve setting was insuf ficient to yield a spray line temperature >.540*F. 6.4.8 Record the Pressurizer Spray from Loop C line temperature as indicated by TI-451 on Data Sheet 1.
/
6.4.9 Open XVN-8051 approximately 1/4 turn. / 6.4.10 Allow spray line temperature to stabilize and record valve position and spray line temperature as indicated by TI-451 on Data Sheet 1.
/
6.4.11 Repeat steps 6.4.9 and 6.4.10 until the stable spray line temperature as indicated by TI-451 is > 540*F. Record final valve position and spray line temperature on Data Sheet 1.
/
4 6.5 Establish steady state conditions with Pressurizer Pressure s, Control in Automatic at a setpoint of 2235 psig. Record the current drawn by the control group from the MCB current meter and RCS pressure on Data Sheet 5. Data should be obtained every minute for a one-half hour period to obtain an average measured value of pressurizer steady-state heat loss.
/
HST-7 PAGE 10 REVISION 1 DATE 7/23/82 O- - 6.0 TEST METHOD INITIAL / DATE 6.6 Demonstrate pressurizer spray effectiveness as follows: 6.6.1 Start the strip chart recorder at slow speed (approximately 5 mm/ min) and mark the chart with the procedure number and title, date and time, parameter scales, chart speed, and transient to be performed.
/
6.6.2 Place Pressurizer Master Level Control in MANUAL. - l l
/ !
l 6.6.3 Place Pressurizer Master Pressure Control in MANUAL and I adjust controller output to deenergize all pressurizer l control and backup heaters. l
/ I I
NOTE: Do not cause the spray valves to open. l 6.6.4 Record initial conditions data on Data Sheet 2, () Pressurizer Spray and Heater Effectiveness Data.
/
6.6.3 Reduce the trend interval of the Process Computer Trend Block to the minimum possible interval.
/
6.6.6 Switch the strip chart recorder to high speed (approximately 5 mm/sec) immediately prior to initiating the transient in the next step. i
/
NOTE: Pulse the event miiker simultaneously with l initiating the transient in the next step. l l l 6.6.7 Place Pressurizer Spray Controllers PZR SPRAY PCV-444C l and PCV-444D in MANUAL mode and fully open both l l pressurizer spray valves. l l / l l CAUTION: Do not allow pressurizer pressure to decrease l below 1850 psig (SI setpoint). The pressurizer () spray valves require approximately 50 seconds to close. 6.6.8 Terminate pressurizer spray when pressurizer pressure has decreased to approximately 2000 psig.
/
l
HST-7 PAGE 11 REVISION 1 {} DATE 7/23/82 6.0 TEST METHOD INITIAL / DATE 6.6.9 Record final conditions data on Data Sheet 2.
/
6.6.10 Stop the strip chart recorder. Note on the chart the speed used during the transient.
/
6.6.11 Increase the trend interval of the Process Computer Trend Blocks to 1 minute intervals.
/
6.6.12 Return Pressurizer Spray Controllers PZR SPRAY PCV-444C and l PCV-444D to AUTOMATIC. l
/ l l
6.6.13 Reestablish RCS pressure at 2235 +25/-0 psig utilizing the l backup heaters only. l
/ l l
(~N \N 6.6.14 Return Pressurizer Level Master Control to AUTOMATIC. l l
/ l l
6.6.15 While the backup heaters are energized to increase RCS l pressure, perform STP-506.001 to measure the power drawn l by the backup groups of pressurizer heaters. Record data l on Data Sheet 6, Pressurizer Heaters Transient. l l
/ l l
6.6.16 Record the MCB current meters for the current drawn on the I backup heaters on Data Sheet 6. l
/ l 6.6. '7 Construct a plot of RCS pressure versus time similar to Figure 1. The observed transient pressure response to full spray actuation should f all between the limits shown on Figure 1.
/
6.7 Demonstrate pressurizer heater ef fectiveness as follows: 6.7.1 Start the strip chart recorder at slow speed (approximately 5 mm/ min) and mark the chart with the procedure number and title, date and time, parameter {} scales, chcet speed, and transient to be performed.
/
6.7.2 Place Pressurizer Master Level Control in MANUAL.
/ \
HST-7 PAGE 12 REVISION 1
/"N DATE 7/23/82 V -
6.0 TEST METHOD INITIAL / DATE 6.7.3 Place the control switches for pressurizer power operated relief valves PCV-4448, PCV-445A, and PCV-445B in the CLOSE position to prevent inadvertent actuation.
/
6.7.4 Place Pressurizer Spray Controllers PZR SPRAY PCV-444C l and PCV-444D in MANUAL and fully close both pressurizer l spray valves. l
/ I 6.7.5 Record initial conditions data on Data Sheet 2, Pressurizer Spray and Heater Effectiveness Data.
/
6.7.6 Reduce the trend interval of the Process Computer Trend r')
\J Blocks to the minimum possible interval .
/
6.7.7 Switch the strip chart recorder to high speed (approximately 5 mm/sec) immediately prior to initiating the transient in the next Step. l / NOTE: Pulse the event marker simultaneously with initiating the transient in the next Step. 6.7.8 Place Pressurizer Master Pressure Control in MANUAL and l adjust controller output to energize all pressurizer control l and backup heaters. l l / l I I 6.7.9 Record the stable electrical current drawn by the pressurizer l heater groups during the pressure transient from the MCB l meters on Data Sheet 2. l
. ._/ l I
6.7.10 Terminate the pressure transient when pressurizer l N pressure has increased to approximately 2300 psig by l adjusting Pressurizer Pressure Controller output to l deenergize the pressurizer heaters. l
/ I l
HST-7 PAGE 13 REVISION 1
/~'
DATE 7/23/82 V) -- 6.0 TEST METHOD INITIAL / DATE 6.7.11 Record final conditions data on Data Sheet 2.
/
6 .7 .12 Stop the strip chart recorder. Note on the chart the speed used during the transient.
/
6 .7 .13 Iricrease the trend interval of the Process Computer Trend Blocks to 1 minute intervals.
/
6.7.14 Return Pressurizer Spray Controllers PZR SPRAY PCV-444C l and PCV-444D to AUTOMATIC. l
/ l l
6.7.15 Return Pressurizer Mas'er Pressure Control to AUTOMATIC l with the setpoint at approximately 2300 psig. l
/
l 6.7.16 Return Pressurizer Master Level Control to AUTOMATIC. l l
/ I I
I 6.7.17 Construct a plot RCS Pressure versus time similar to l Figure 2. The observed transient pressure response to l l full heater actuation should fall between the limits shown l l on Figure 2. __/ 6.8 Demonstrate that the effect of a single pressurizer spray valve as follows : 6.8.1 Start the strip chart recorder at slow speed (approximately 5 mm/ min) and mark the chart with the procedure nudaer and title, date and time, parameter scales, chart speed, and transient to be performed.
/
I () 6.8.2 Place Pressurizer Master Level Control in MANUAL. l l i
t HST-7 PAGE 14 REVISION 1 DATE 7/23/82 { 6.0 TEST METHOD INITIAL / DATE 6.8.3 Place Pressurizer Pressure Master Control in MANUAL and l adjust controller output to deenergize all pressurizer l control and backup heaters. l 6.8.4 Reco rd initial conditions data on Data Sheet 2, Pressurizer Spray and Heater Ef fectiveness Data.
/
6.8.5 Reduce the trend interval of the Process Computer Trend Block to the minimum possible interval.
/
6.8.6 Switch the strip chart recorder to high speed (approximately 5 mm/sec) immediately prior to initiating the transient in the next step. NOTE: Pulse the event marker simultaneously with initiating the transient in the next step. 6.8.7 Place Pressurizer Spray Controllers PZR SPRAY PCV-444C and l PCV-444D in MANUAL and fully open pressurizer spray valve l PCV-444C. l
/ __
6.8.8 Terminate pressurizer spray when pressurizer pressure has decreased to approximately 2200 psig.
/
NOTE: The pressurizer spray valve requires approximately l 50 seconds to close. l 6.8.9 Record final conditions data on Data Sheet 2.
/
6.8.10 Stop the strip chart recorder. Note on the chart the (~'s} speed used during the transient.
/
HST-7 PAGE 15 REVISION 1 () DATE 7/23/82 6.0 TEST METHOD INITIAL / DATE 6.8.11 Increase the trend interval of the Process Computer Trend Blocks to 1 minute intervals.
/
6.8.12 Return Pressurizer Spray Controllers PZR SPRAY PCV-444C l and PCV-44D to AUTOMATIC. l
/
l 1 6.8.13 Return Pressurizer Pressure Master Control to AUTOMATIC l and establish RCS pressure at approximately 22 00 psig . l l
/ I I
I 6.8.14 Return Pressurizer Level Master Control to AUTOMATIC. l l
/
() 6.8.15 Construct a plot of RCS pressure versus time similar to Figure 1. l l
/ l 6.9 Demonstrate the effect of a single group of pressurizer heaters as follows:
6.9.1 Start the strip chart recorder at slow speed (approximately 5 mm/ min) and mark the chart with the procedure nudaer and title, date and time, parameter scales, chart speed, and transient to be performed.
/
6.9.2 Place Pressurizer Level Master Control in MANUAL. l l
/ l l
I 6.9.3 Place Pressurizer Spray Controllers PZR SPRAY PCV-444C l and PCV-444D in MANUAL and fully close both pressurizer l spray valves. l
/ l
() 6.9.4 Record initial conditions data on Data Sheet 2, Pressurizer Spray and Heater Effectiveness Data.
/
I I
HST-7 PAGE 16 REVISION 1 DATE 7/23/82 6.0 TEST METHOD INITIAL / DATE 6.9.5 Reduce the trend interval of the Process Computer Trend Blocks to the minimum possible interval.
/
6.9.6 Switch the strip chart recorder to high speed (approximately 5 mm/sec) immediately prior to in'tiating the transient in the next Step.
/
NOTE: Pulse the event marker simultaneously with initiating the transient in the next Step. 6.9.7 Place Pressurizer Pressure Master Control in MANUAL and l adjust controller output to deenergize the pressurizer l control heators. Manually energize a single group of l pressurizer backup heaters. l
/ I O 6.9.8 Record the electrical current drawn by the pressurizer backup heater group during the pressure transient from the MCB meters on Data Sheet 2.
/
6.9.9 Terminate the pressure transient when pressurizer pressure has increased to approximately 2300 psig by deenergizing the single group of pressurizer backup heaters.
/
6.9.10 Record final conditions data on Data Sheet 2.
/
6.9.11 Stop the strip chart recorder. Note on the chart the speed used during the transient.
/
[ HST-7 PAGE 17 I
~
REVISION 1 DATE 7/25/82 6.0 TEST METHOD INITIAL / DATE i 6.9.12 Increase the trend interval of the Process Computer Trend Blocks to 1 minute intervals.
/
6.9.13 Return pressurizer spray controllers PZR SPRAY PCV-444C andl i PCV-444D to AUTOMATIC. l
/ 1 ll 6.9.14 Return Pressurizer Pressure Master Control to AUTOMATIC l with the setpoint at approximately 2300 psig. I I
/
6.9.15 Return Pressurizer Level Master Control to AUTOMATIC. l I
/ I I
^ I 6.9.16 Construct a plot RCS Pressure versus time similar to l Figure 2. l
/ l 6.10 Demonstrate the effect of a single pressurizer spray valve in conjunction with all pressurizer heater groups as follows: ,
6.10.1 Start the strip chart recorder at slow speed (approximately 5 mm/ min) and mark the chart with the procedure number and title, date and time, parameter scales, chart speed, and transient to be performed.
/
6.10.2 Place Pressurizer Level Master Control in MANUAL. l l
/
6.10.3 Record initial conditions data on Data Sheet 2, Pressurizer Spray and Heater Effectiveness Data.
/
6.10.4 Reduce the trend interval of the Process Computer Trend Block to the minimum possible interval .
/
t HST-7 PAGE 18 REVISION 1 () DATE 7/23/82
-r 4
6.0 TEST METHOD INITIAL / DATE 6.10.5 Switch the strip chart recorder to high speed (approximately 5 mm/sec) immediately prior to initiating the transient in the next Step.
/
NOTE: Pulse the event marker simultaneously with initiating the transient in the next step. 6.10.6 Place Pressurizer Pressure Master Control in MANUAL and l adjust controller output to energize all pressurizer l control and backup heaters. l
/ I I
I 6.10.7 Place Pressurizer Spray Controller PZR SPRAY PCV-444C in l MANUAL and fully open the spray valve. l
/ I I
I 6.10.8 Terminate pressurizer spray when pressurizer pressure has () decreased to approximately 2200 psig. l I l l l 1 6.10.9 Record final conditions data on Data Sheet 2.
/ I I
I 6.10.10 Stop the strip chart recorder. Note on the chart the I speed used during the transient. l
/ l l
l 6.10.11 Increase the trend interval of the Process Computer Trend l Blocks to 1 minute intervals. l
/
l 6.10.12 Return Pressurizer Pressure Master Control to AUTOMATIC and reestablish RCS pressure at approximately 2200 psig. I
/ l I
6.10.13 Return Pressurizer Level Master Control to AUTOMATIC. l l 6.10.14 Return Pressurizer Spray Controller PZR SPRAY PCV-444C to AUTOMATIC.
/ l
HST-7 PAGE 19 REVISION 1 DATE 7/23/82 G.0 TEST METHOD INITIAL / DATE 6.10.15 Construct a plot of RCS pressure versus time similar to l Figure 1. l
/ l 6.11 Demonstrate the ef fect of the control group of pressurizer heaters as follows:
6.11.1 Start the strip chart recorder at slow speed (approximately 5 mm/ min) and mark the chart with the procedure number and title, date and time, parameter scales, chart speed, and transient to be performed.
/
6.11.2 Place Pressurizer Level Master Control in MANUAL. l l
/ I I
I 6.11.3 Place Pressurizer Spray Controllers PZR SPRAY PCV-444C l Os and PCV-444D in MANUAL and fully close both pressurizer l spray valves. - l
/ l 6.11.4 Record initial conditions data on Data Sheet 2, Pressurizer Spray and Heater Effectiveness Data.
/
6.11.5 Reduce the trend interval of the Process Computer Trend Blocks to the minimum possible interval.
/
6.11.6 Switch the strip chart recorder to high speed (approximately 5 mm/sec) immediately prior to initiating the transient in the next Step.
/
NOTE: Pulse the event marker simultaneously with initiating the transient in the next Step. O
HST-7 PAGE 2 0 REVISION 1 DATE 7/23/82
-r 6.0 TEST METHOD INITIAL / DATE 6.11.7 Place the control switches for the backup heaters to OFF l to prevent energ ization . l
/ l l
1 6.11.8 Place Pressurizer Pressure Master Control in MANUAL and { adjust controller output to energize all pressurizer l control heaters. l
/ I I
6.11.9 Record the current drawn from the MCB current meter on l Data Sheet 2. l
/ I I
I 6.11.10 Terminate the pressure transient when pressurizer l pressure has increased to approximately 2300 psig by l adjusting Pressurizer Pressure Controller output to l deenergize the pressurizer heaters. l
/ l 6.11.11 Record final conditions data on Data Sheet 2. l l
/ I I
6.11.12 Stop the strip chart recorder. Note on the chart the i speed used during the transient. l
/ l 6.11.13 Increase the trend interval of the Process Computer Trend l Blocks to 1 minute intervals. l
/ l ll 6.11.14 Return Pressurizer Spray Controllers PZR SPRAY PCV-444C and PCV-444D to AUTOMATIC.
/ L 6.11.15 Return Pressurizer Pressure Master Controllers to l AUTOMATIC with the setpoint at approximately 2300 psig. l l
/ I l
6.11.16 Return Pressurizer Level Master Control to AUTOMATIC. (:) 6.11.17 Return the control switches for the backup heaters to l AUTOMATIC. l
/ I
HST-7 PAGE 21 REVISION 1 DATE 7/23/82 6.11.18 Construct a plot RCS Pressure versus time similar to l Figure 2. l
/ l 6.12 Demonstrate the ef fect of both pressurizer spray valves in conjunction with all pressurizer heater groups as follows : ,
6 .12 .1 Start the strip chart recorder at slow speed (approximately 5 mm/ min) and mark the chart with the procedure number and title, date and time, parameter scales, chart speed, and transient to be performed.
/
6 .12 .2 Place Pressurizer Level Master Control in MANUAL. l l
/ I 6 .12 .3 Record initial conditions data on Data Sheet 2, Pressurizer Spray and Heater Effectiveness Data.
/
O 6 .12 .4 Reduce the trend interval of the Process Computer Trend Block to the minimum possible interval.
/
6.12.5 Switch the strip chart recorder to high speed (approximately 5 mm/sec) immediately prior to initiating the transient in the next Step. l NOTE: Pulse the event marker simultaneously with initicting the transient in the next Step. 6.12.6 Place Pressurizer Pressure Control in MANUAL and increase controller output to energize all pressurizer control and backup heaters. Fully open both pressurizer spray valves ( PCV-4 4 4 C and PCV-4 4 4 D) in MANUAL mode.
/
6.12.7 Place Pressurizer Spray Controllers PZR SPRAY PCV-444C and l PCV-444D in MANUAL and fully open the spray valves. l l
/ I
<~ I k3/ \ 6.12.8 Terminate pressurizer spray when pressurizer cressure has l decreased to approximately 22 00 psig . l
/
HST-7 PAGE 2 2 REVISION 1 DATE 7/23/82 m 6.0 TEST METHOD INITIAL / DATE I 6 .12 .9 Record final conditions data on Data Sheet 2. l 1
/ I I
I 6.12.10 Stop the strip chart recorder. Note on the chart the I speed used during the transient. l
/ I I
I 6 .12 .1 1 Increase the trend interval of the Process Computer Trend I Blocks to 1 minute intervals. I
/ I I
l 6.12.12 Return Pressurizer Spray Controllerr PZR SPRAY PCV-444C l and PCV-444D to AUTOMATIC. I
/ I I
I p) 6.12.13 Return Pressurizer Pressure Master Control to AUTOMATIC and I (. reestablish RCS pressure at 2235 + 25 psig. I
/ I I
I 6.12.14 Return Pressurizer Level Master Control to AUTOMATIC. l l
/ l I
I 6.12.15 Construct a plot of RCS pressure versus time similar to l Figure 1. l
/ I I
6.13 Determine the natural depressurization rate of the pressurizer as l follows: l I 6 .13 .1 Verify RCS Pressure is 2235 + 25 psig. / l l I 6.13.2 Stop Reactor Coolant Pumps A and C.
/ I I
6.13.3 Start the strip chart recorder at slow speed l (approximately 10 mm/ min) and mark the chart with the r 's)g procedure number and title, date and time, parameter scales, chart speed and transient to be performed. 1
/
HST-7 PAGE 2 3 REVISION 1 DATE 7/23/82 6.0 TEST METHOD INITIAL / DATE 6.13.4 Record initial conditions data on Data Sheet 3, Subcooling l Margin Data. l
/
I 6.13.5 Place Pressurizer Level Master Control in MANUAL. l i l
/ l l
t i 6.13.6 Place Pressurizer Pressure Master Control in MANUAL and l adjust controller output ergize all pressurizer control I and backup heaters. ,l
/
NOTE: Do not open the pressurizer spray valves. l 6.13.7 Allow the RCS to depressurize approximately two hours l or until pressurizer pressure decreases to approximately { , fS 2 000 psig to determine the natural depressurization rate. l (_/ During depressurization, at 15 minute intervals, record i the data required by Data Sheet 3. l
/ l l
l NOTE: Maintain RCS Tavg as constant as possible around l , 557'F during depressurization. l l l l l l 6.13.8 Record final conditions data on Data Sheet 3. l l __/ l l l 6.13.9 Stop the strip chart recorder. Note on the chart tne l l speed used during the transient. l l / l l l l l l 6.13.10 Return Pressurizer Pressure Master Control to AUTOMATIC l l and reestablish RCS pressure at 2235 1 25 psig. l l
/ l 1
1 6.13.11 Return Pressurizer Level Master Control to AUTOMATIC and l k_)s reestablish RCS pressure at 2235 1 25 psig. l l
/ h 6.13.12 Start Reactor Cooldat Pumps A and C. / l l _ . _ -
HST-7 PAGE 2 4 REVISION 1 l DATE 7/23/82 6.0 TEST METHOD INITIAL / DATE , 6.13.11 Construct a plot of RCS Pressure versus time and determine I the depressurization rate.
/
6.14 Demonstrate the effect of auxiliary pressurizer spray as follows: 6.14.1 Start the strip chart recorder at slow speed (approximately 5 mm/ min) and mark the chart with the procedure number and title, date and time, parameter scales, chart speed, and transient to be performed.
/
6.14.2 Place Pressurizer Level Master Control in MANUAL. l l
/ I I
() 6.14.3 Place Pressurizer Pressure Control in MANUAL and adjust controller output to deenergize all pressurizer control l l and backup heaters. l
/ l 6.14.4 Record initial conditions data on Data Sheet 3, Subcooling Margin Data.
/
, 6.14.5 Reduce the trend interval of the Process Computer Trend Block to the minimum possible interval. 6.14.6 Switch the strip chart recorder to high speed (approximately 5 mm/sec) immediately prior to initiating the transient in the next Step.
/
NOTE: Pulse the event marker simultaneously with initiating the transient in the next Step. O
HST-7 PAGE 2 5 REVISION 1 DATE 7/23/82 6.0 TEST METHOD INITIAL / DATE 6.14.7 Close NORM CHG to RCS Loop B valve PVT-8146. l 1
/ I I
I 6.14.8 Fully open PZR SPRAY from CVCS valve PVT-8145. l l
/ I I
l 6.14.9 Terminate auxiliary pressurizer spday when pressurizer l pressure has decreased to approximately 2000 psig. l 1
/
CAUTION: Do not allow pressurizer pressure to decrease l below 1850 psig (SI Setpoint). 6.14.10 Reopen PVT-8146. / l l () 6.14.11 Record final conditions on Data Sheet 3. I
/ I I
I 6.14.12 Stop the strip chart recorder. Note on the chart the I speed used during the transient. l
/ I I
I 6.14.13 Increase the trend interval of the Process Computer Trend Blocks to 1 minute intervals. , / l 1
-l 6.14.14 Construct a plot of RCS pressure versus time similar to l Fig ure 1.
l
/ I 6.15 Demonstrate the ef fect of charging flow and pressurizer level on subcooling margin as follows :
6.15.1 Start the strip chart recorder at slow speed rN (approxiamtely 5 mm/ min) and mark the chart with the k-) procedure number and title, date and time, parameter scales, chart speed, and transient to be performed.
/_ _
HST-7 PAGE 2 6 REVISION 1 DATE 7/23/82 b3 v 6.0 TEST METHOD INITIAL / DATE 6.15.2 Record initial conditions data on Data Sheet 3, Subcooling Margin Data.
/
6.15.3 Reduce the trend interval of the Process Computer Trend Block to the minimum possible interval.
/
6.15.4 Switch the strip chart recorder to high speed (approxiamtely 5 mm/sec) immediately prior to initiating the transient in the next Step.
/
NOTE: Pulse the event marker simultaneously with initiating the transient in the next Step. (]) 6.15.5 With Pressurizer Level Master Control in MANUAL increase charging flow to cause approximately a 5% increase in Pressurizer level.
/
6.15.6 Record data on Data Sheet 3. / l 6.15.7 With Pressurizer Level Master Control in MAFUAL, decrease charging flow to return Pressurizer level to its value previous to performing Step 6.15.5.
/
6.15.8 Record final conditions data on Data Sheet 3.
/
6.15.9 Adjust charging flow as required to stabilize Pressurizer level.
/
O
HST-7 PAGE 2 7 REVISION 1 DATE 7/23/82 6.0 TEST METHOD INITIAL / DATE 6.15.10 Stop the strip chart recorder. Note on the chart the speed used during the transient.
/
6.15.11 Increase the trend interval of the Process Computer Trend Blocks to one minute intervals.
/
6.15.12 Determine the rate of increase in Pressurizer Pressure with respect to increase in Pressurizer Level .
/
6.16 Demonstrate the effect of decreasing RCS temperature on subcooling margin as follows: 6.16.1 Start the strip chart recorder at slow speed ()'. (approximately 5 mm/sec) and mark the chart with the procedure number and title, date and time, parameter scales, chart speed, and transient to be performed.
/
6.16.2 Record initial conditions data on Data Sheet 3, Subcooling Margin Data. ,
/
6.16.3 Reduce the trend interval of the Process Computer Trend Block to the minimum possible interval .
/
6.16.4 Switch the strip chart recorder to high speed (approxiamtely 5 mm/sec) immediately prior to initiating the transient in the next Step.
/
NOTE: Pulse the event marker simultaneously with initiating the transient in the next Step. O \_/
HST-7 PAGE 2 8 REVISION 1 DATE 7/23/82 6.0 TEST METHOD INITIAL / DATE 6.16.5 Place charging flow control in MANUAL to maintain constant charging flow.
/
6.16.6 Initiate a slow RCS cooldown of approximately 10* P/ hour.
/
6.16.7 With each 1*F decrease in RCS temperature, record data on Data Sheet 3.
/
CAUTION: As RCS temperature decreases with constant charging flow, Pressurizer Level will decrease. Do not permit Pressurizer Level to decrease below 17% as this will cause a letdown isolation. O 6.16.8 Terminate the RCS cooldown when RCS temperature reaches approximately 552*F.
/
6.16.9 Record data on Data Sheet 3.
/
6.16.10 Initiate a slow RCS heatup at approximately 10*F/ hour.
/
l 6.16.11 With each 1*F increase in RCS temperature, record data on t Data Sheet 3.
/
l 6 .16 .12 Terminate the RCS heatup when RCS temperature reac%ts l approximately 557'F.
/
1 ()
HST-7 PAGE 2 9 REVISION 1 i DATE 7/23/82 {) - 6.0 TEST METHOD INITIAL / DATE l 6.16.13 Record final conditions data on Data Sheet 3. j
/
6 .16 .14 Stop the strip chart recorder. Note on the chart the speed used during the transient.
/
. i 6.16.15 Increase the trend interval of the Process Computer Trend Blocks to 1 minute intervals.
/
6.16.16 Return Pressurizer Pressure Control to AUTOMATIC and reestablish RCS pressure at 2235 + 25 psig.
/
() 6.16.17 Place the control switches to the pressurizer power operated relief valves to the AUTO position.
/
6.16.18 Return Pressurizer Spray Controllers PZR SPRAY PCV-444C [ and PCV-444D to AUTOMATIC. l
/ I 6.16.19 Return Pressurizer Level Control to AUTOMATIC and return charging flew control to AUTOMATIC.
__/ 6.16.20 Determine the rate of change of Pressurizer Pressure with respect to changing RCS temperature.
/
O
HST-7 PAGE 3 0 REVISION 1 DATE 7/23/82 ( , 6.0 TEST METHOD INITIAL / DATE 6.17 Determine the steady-state RCS rate of heat loss as follows : 6.17.1 Secure Steam Generator blowdown for all Steam Generators.
/
NOTE: RCS rate of heat loss will be determined by l maintaining RCS temperature as constant as possible l around 557 F with all Reactor Coolant Pumps in l operation and monitoring the amount of condensate I required to makeup for steam dump from the steam l generators. l 6.17.2 Record initial condtions data on Data Sheet 4, RCS Heat Loss Data.
/
6.17.3 Maintain RCS temperature at 557'F + 0.5'F for 1 hour. At il the end of one hour restore steam generator levels to
'/ within + 1% of their nominal values and record data on Data Sheet 4.
/
6.17.4 Repeat Step 6.17.3. / 6.17.5 Repeat Step 6.17.3. / 1 6.17.6 Repeat Step 6.17.3. - i 6.17.7 Resume normal steam generator blowdown.
/
1 l 6.17.8 From the data obtained above determine the average RCS rate of heat input to the secondary plant. l / t l NOTE: Tne four hour duration of this test will require l l approximately 5100 gallons of makeup to the steam l i generators. Ensure there is sufficient capacity in l Q-- the condenser hotwells to receive this amount of l l condensate. t I
l HST-7 PAGE 31 REVISION 1 DATE 7/23/82
' -r !
6.0 TEST METHOD INITIAL / DATE 6.18 Notify the Shif t Supervisor that the test is completed and that the plant may be restored to normal, consistent with plant operations and subsequent testing requirements.
*6.18.1 Reduce the output frequency of the Process Computer Trend i Blocks.
/
Denotes optional Step depending on subsequent testing requirements. 1 lO e a 1 l i O
-- ,. -+-- ,-.-
HST-7 PAGE 32 REVISION 1 DATE 7/23/82 7.0 DATA REQUIREMENTS INITIAL / DATE 7.1 The completion of each Step will be indicated by initialing and dating in ink in Section 6 and the attached data sheets. The signing or initialing of a part of procedure signifies that, based on personal observation or reports from assigned test personnel, the Step has been performed as written and the results are as recorded. 7.2 The Official Test Copy of the completed test procedure, along with the data collected, will be retained by Document Control as part of the plant historical record. 7.3 Test Data.
- 7. 3 .1 Data Sheet 1, Continuous Spray Flow Valve Data (copy for both valves).
(3 7.3.2 Data Sheet 2, Pressurizer Spray and Heater Effectiveness Data (copy for all spray and heater transients). 7.3.3 Data Sheet 3, Subcooling Margin Data (copy fo'r required transients). 7.3.4 Data Sheet 4, RCS Heat Loss Data. 7.3.5 Data Sheet 5, Steady-State Pressurizer Heat Loss 7.3.6 Data Sheet 6, Backup Heater Response Data 7.3.7 Strip chart recordings for the duration of the test. 7.3.8 Process Computer Trend Blocks for the duration of the test. O
HST-7 PAGE 33 REVISION 1 f, DATE 7/23/82 's_) ,. 8.0 ACCEPTANCE CRITERIA INITIAL / DATE LEVEL I 8.1 RCS depressurization rate (Step 6.13) is determined. '
/
8.2 Ef fect of auxiliary pressurizer spray (Step 6.14) is determined.
/
8.3 Effect of charging flow on subcooling margin (Step 6.15) is determined.
/
8.4 Ef fect of RCS temperature on subcooling margin (Step 6.16) is determined. () LEVEL II
~
9.5 Continuous Spray Flow Valves XVN-8050 and XVN-8051 are set such that spray line fluid temperatures are > 540*F.
/
8.6 The observed pressurizer pressure response to full pressurizer spray actuation falls between the limits shown on Figure 1.
/
8.7 The observed pressurizer pressure response to full pressurizer heater actuation falls between the limits shown on Figure 2. 1 I
/
LEVEL III 8.8 RCS heat loss rate is determined. / (J3
HST-7 ATTACHMENT I PAGE 1 OF 2 REVISION 1 O o^r^ sneer i-^
-r CONTINUOUS SPRAY FLOW VALVE DATA VALVE XVN-8050 Initial valve setting from RC-4 turns open (Full valve travel is 3 7/8 turns) l I I l PRESSURE l LOOP I XVN-8050 l SPRAYLINE l (ps ig ) POSITION l TEMP PR-444 Teold l
( F) (turns I (*F) l TIME Red Pen TI-410 open) l TI-452 I I I I I l I i l l I I I I I I I I l l 4 l l l l l l O 1 I i l I I l
, 1 I I
I I I I I ' I I I ' I I I l I I I I I I I t l l l 1 I I I Final Valve Setting turns open Final Loop A T cold *F Final Sprayline Temp. 'F Recorded by i
HST-7 ATTACHMENT I PAGE 2 OF 2 REVISION 1 DATA SHEET 1-B CONTINUOUS SPRAY FLOW VALVE DATA VALVE XVN-8051 Initial valve setting from RC-4 turns open (Full valve travel is 3 1/2 turns) l I I I PRESSURE l LOOP l XVN-8051 l SPRAYLINE l (psig ) l T POSITION l TEMP PR-444 co{d l ( F) (turns I (*F) l TIME Red Pen TI-430 open) TI-451 l l l l l l l 1 I I l l I I I I I O i j I l i l l I I I I I I I I I I I I l l l l l l l l l ll l l 1 1 I I Final Valve Setting turns open Final Loop C T cold *F Final Sprayline Temp. *F O- Recorded by
. - . . .. - .__ . . , - . _- . . - . _ _ . _ _ . ~.-. _
HST-7 . ATTACHMENT II . REVISION 1 . DATA SHEET 2 PRESSURIZER SPRAY AND HEATER EFFECTIVENESS Step No. PRESSURIZER SPRAY LINE TEMPERATURES TIME PRESSURE LEVEL WATER HEATER LOOP A LOOP C (psig) (%) Temp (
- F) CURRENT (*F) (*F)
PR-444 LR-459 TI-453 (Amps) TI-452 TI-451 PRESSURIZER SPRAY TRANSIENT Initial Conditions Final Conditions TIME TO REACH FINAL PRESSURE seconds Step No. PRESSURIZER HEATERS TRANSIENT Initial Conditions Final Conditions TIME TO REACH FINAL PRESSURE seconds Recorded by 4
_ _ . . _. ~ , l : :
}. i l . ! I . -
}-..-- ; y
.F , q --L j.- . : ;a
..;- . .:t . .~.h l.J . . , t .
. -~ p.. H; :: ? : H. .. gn .l - L: .T-r!,r t rl i . l t
. . . - -- . r.- -
j ~~ ~ "g
-[ [:
i
, } .l.l ._ . ; ; - :!i. .c c. :i.i. n. i-j:ii[: ..; -!.$.:n. t:i.p-j.:... .q: . :ii P. i-- !ru I.'~~~ ~1 j
~
! . ci:i-lii :.1 7: !:ll- ~* i:. :i i- l 99 ~li:4 ":il li: :, iiiii" - ^-l: ii #5S ul. - i l ?-
, . .. . 3-
- 4. ..l . n.
-gr-
;- - - - d. . . ;: in. .g. ;g:c . . . 4..:.. E: p. . . .;.:.h.. _ _rg t.q :- --ju- . - - .=:j.j. .::n=:g:;;;:r [ .
! . !._r l - l : i . e-- 4 lc+ . . ! n. _: . }.=l:...j
. . : u_..
.. . .. tr. '.i. ._ .._ {i :[.n...t.i__:ij i i!.:... ni..' t.r.. ;} .iji.:.i.l::ii. ._.i; . _ i.! .__:: p. ..i.. ch.. !-li.t..r..-
...!. .i .;.
, ,8 ' .
-?ij=ja. iiF!l ;ii =l .
.:.. ._~ 'T..-j =-l:.=. . i. wt ; . - r.P. ~J ..: f _ . i. ._q. .. . ;_-- : =.-+i..._3
_ _ _ . - ?l , a
- l. . .. ~-Ii?:h"-i-" 'WI ri~ T@'.iE~ . _ _ . . ._ !r' 59: 4 f 511!.=J u- : rF lier.P 1 - *
..! .i
.j 4..".4.. :. !. .n. . .i-i:::i.%.. i..:.i.-l, 9L :: a.::."..ii iiii;_- . l . __l
.. . :-: j . .-
r.-iiii4 ".LE
. -iLi
-g
_- :h. .l.i.:a :=. =. he . :. . .
.l. .
3 i:fN.pti: .= '-*---*t'2~- [ 6 - ' E. [.;it .-if - N ._. . _f .E* . . . .b h -ii.r U
'5 .. . . -- ::b ~5 p
zu
.-4 ygg ,-
, - 1. . '.
..g 1. -
ss2 1, . . . "_ . .1. ;. .4".
. ; :.l. -j.-. .i.j .. . : : }ii_ri_ - l: ;..:.]-f..ii_; f. _-if...2
. - . - . _. ". . .-' . . - - . ~ .-_,; . .- .-.._ .:r._
E. . . . .. ..;"
. . ~
.id.:.i.M.4i.i..ij _i.
- 3= :. ':
. a4
.. *g g' i.
I ]t-3 , lE- o _.-' - -
,,,,,y g , * )- Hg N l- f n[i' [iiD. ii.;i.i.~ f 'i .:l - . .-in.' N. l s.fl~91f-iOdi~-$2~ fili,ff.;4 i,"=, !:[..
- iiE:.!. i d. :8 .. - f -
- .1
. .: gr .g . .y. y 3 cC uJ e* I g g . . :. . . .l...
a r .: :..[,. . . . -~.t . L.u... ( e -;..... p p e ::= -t- . ] 4.4 . . . . .
- nr-- _: . : -- -
- --e-m p ct L.ta-
- er o.,ct:
M C/3- ' O.4
/.l.__......"..'.......,_,..... ...;-..9___-__.._._-.- -. . . ' _ - _a
**g.
._ . . ----.Q.
~
r s. 9, . - . . . . . r. i.: : .;r. _: ;.; g g -- --*
. . :. . _M _ .L._.
. -._-l- ..
i ,
- - r- Ac-vd lW ic uf 2.i:Mi---4-i/ h il .iEf;f-j:$r:d:Tiri "-!_l" j - ~ i=. tM L-33:/_[= - 1--
pI'
} * *, __. p .
.. l . -: . : .8t :.
. . . ._. .: s. .: .;;;. ,. r_ l . ..i. __ . ... _. . . =. . . :1 0. - -*. " . j _ . - . .f___3 ""_ -.....
*-d..._._-. :. .m:=.:r.r. r. .:" _ .-
- c - . .n . .8
.s
!~ -. I'N I-- 2:
5 -"..TCi~ 5 ! i.E. -!j
- :: : go .-- q) . :r:{==._ l C$: $ 5 -5.5 E I-EN M 5 r__.q...... Nis-l::iN III i ~.p. DCT. -' ..:aIIi[I-
-O . . . . ._.. .._ .._._. .. . . . . ,
- t. . _. j.- .. _.j ::: .:--.) _____.._....___{....__ _ .. ...._ .__._. r.:
. e....-. - "o" --t. ...% :U - _- ' . h. .=. *. . =
r' ;--- p --e a
.k: A . . _-- t _:.42 :: === .L.=- -- =- r--. ;_;;._;_ u . . _ _ t =-1: C . _a _ _ u;: . .=w:- .c_$ .
^-
r-:i'- .-l- ,-- -- . . ._q.= = :=- :- =_ _::==__ :p :rz: = .- = .__ .__:, _a =n,- :..=-
+ - - . . .---..-...VJ
; r j G ._ ,.__.g .-.
. - C_---te _ 3. ..- :.b.-- _: .ar: - t, n.n:- i==p }.=.r..-[iE __.--_ - . -:r .=j v .v , _ _ ...._~u -
.. . . ~ -- _, -_
---1.- -Z r=4 Si. _ . . k. S . . N_ . _2 ._. T_., .I_. p _%2C-t-- -Ei _2 C 4) : 3t*- --
--+ --& ~*- O :- _ r-E-;l s,e- -".. rn-[
- z cs . ., _ . ,,
. - . . . .. . _ .:22-
.L_=: 27;==t.- - - - - . . . . . . _ . }:_'..._.. r.: g .b.. .=.;.f,;. ..:.g :- g c.__._q;rg- . . jr._:
.. c.; . .
! . .. E N M 2 r T Z: W.*D :l
( i r -- 77o y ...!-Id~"=5@~rt#i~r u3~' C -~) p . . y.__.g_p._...gpg.yg,_g_ . - g==- GYiit5f M/_#""#~:I5 E _
- g. 7_.g.z y.=_44 E_IEi 3
...t . Cr.' [-e %.d*
. . .. j ._r*.,: a.1:6.; :t_ -.._.. ; . :n ; _h _:_-
_-tr---t..:_....i__. ._..t
=. . . , . . - ,-
t . . _ --tt .u rh_- .: .- - ,_
-.:-.. . _ . j : _:". 43Z :.=r- _ _4, .
g.OD ----ta3 q ~ - - n ::: ; nj -----
; --/-----,---4-._., r ,- c. : .__ . s . 1,;-_,3 .-- . :;; 4
~--- --t _:- r n_r_- _ . _--. --_ J. . _ . .r=__ _ 2 /. /, 2=_
P"4 I WW
._ . ._ . . /: - _ __. i -~ / - r: m T- H - t L _: c:
k lZ Ca2
,, .g ;.. ;.u..; g.,; r. _ i,=__ n - -- -- - p_ ; - --- -;;;,- . .;,; - - : .
p-- :;.=.
= .. _-. ; ..,3.
6 r -:.:-- .; 7 4 I . .______. _r ___.9 ..: _y ~ - P r ._:r
. l ; . ..
t: -., . ; go-g> - . . . . - __.__.__-....:t.=.:_ -..__=:_._.. . .._ _ _~._ _ . .~t.. r.. ' - :-... . . ._.
.[ i.~.3_-._,._r_,.__..._'..n_..._._..... n. . z_ ;: . r- . ,2__._=.. ..:_ r, . ~ . U T . __. p_ _, - .
. . . . .. . .. __ . - .: .._.__._. - ~ 2 : g;v.. . . -. M
,,= . -i . f.O _ 9 . t . . :. 0;;rr. : _ _ . . . ._ . ; :--- :
-; . r . .- [ I. tal p. . T r-- - :;un - in :. n!- . : /J _ . ___ p .=r ka-
- r. rg- . .- .c.n t :- ;. .:
- .- M.: .t :=:=r -*- 1; n.-- -
n.=r.:c;. _ ;' r : ;;: r.J a n/.n_ > *.._t _*r [f
' f*d .;r': F-fi2M 2M *._E. Yid ==ll'1; . @. T -f pie *- _ jZ E.'.- -?? g i- . ire [i2
, ih - P " r =P bb=fr ' . z=J -i"" ~ "i:=EN 'l=_M n.#' i'= i'i : >i
a } L "I b'-
i O A i-- . _.;-: .= . -.r.__= ..e w ao c4 :;=: , =- r ,
- r :
m_m
, - l. =-.q:/-
. t .- -
i . =_:=.:=:.= : .
- in 3 . .:x.3.
! d i en ...- t ini . 1. . . . . :i ..r
=:rcl .._i _ _ . _ _ i . ... . p_:_
. . . . . q. . ..: ; -tu. q=u s- p g ..,n . .. ._ b r:.q=_
~. u m = l -.
- j. . .:
).n.
. i . .
~
.1 , l .- .; . m -[ .' --j " :-iM iI _
. . . ' .72.:. : f C6i. l.i.i?"'.1~l.
. . - . . . . _ . . _~._ .~~.E. .. -3. r.ii 2:; 36_.. '
.C ' [ ~ ~. i~~_ .i j v3 .j'.l.... ......l;.. .N
- 4 __I :r .ic . : j . ::;;=
. . . . .._ ._ . .. 4 = ; a;; :. _ . .
-l : = .:-_._. . .. . . . r ;.;1
.. 1 _ :,. . . a ._._ M:- k.:.: .;nr.I'
.' g .>
- Q t -- M u.c f. " . . st
<m
---t _. . =.- . _ ..l:-**J P*
l:~co -t, - - - --
- n ... u . : - ; .n t . :. , _ l =.i :-=:-l - ---Y.---- ;r". ..:_rj,. _-r_=_j =- =: ._ p. t. ; -f-:- .
t q - m--- - - 7 -. . :. ... ,: 1s ...e
. . s ...- :.. :_,:..r = =: : .c. . : .. ; :
g :.!:..:l . - l =: -- : ={ n- r= =_: - .fr- n =.s.. __.r -. .- a:r. r=f::r= t2 . ur - r. . 2.c =_
.r----
. __ .t ::
"l' l - :l1.Q i ;- - , -- r. :- .-. p.ru-E.= r:1 rE:: F; .R:r Mid:; -:i .'-Fi-- .c ;
1..c.;;% _,: -I i -
.; 2.. l _. .:.c
..i !.. m 6 . . . .
- -. - t --.1 - .ci ..--. _ue; . F_ .. w. .- " - .= w - . .
s . . . . . _.
- l-
=
. c
' I : f: .c:p M N ::i . . . - ,a - @ '.::. !. La. La M 2-i c..
~ O : -7 ~" M CO m : t ~.2 . CIO r_% . .
;t- u_2j
'0 3 l __.. l c. . d, . m. .. p.. Q - - :]c r N r_l:. . N . . l..
. . -- h : .N, . .; ._ j .c_. .,. :N
.i .q.
~
.:72. _?".8 _ . .
.. , . . l: . '.
, .l. l" :-irdt,= ;.r: 1.5 .Q [ .=: ".; . l . :5 2 ;i--%E{.i.. .:.;ji ;;:J'fi:2_i..'.'IUi.3 Jj' . 3 l2-U #f[ } l:r -1 ::!
C .t . l . . ;h.gjjp-tr-! : . . M =. p .i J- py li:: . [:. r-.t : mit ::i-j- .;- 4:c. . j. :: ; q
?. l'?l ' - . . . . " . , _ .
= .
l
- Q ~. A*I- l l
- 7c !
i . t.-- . 4 r .. p-i.
; . ., ; , e: . .g: =i
-a
-f.: ... l. . .h ;:. :..- - l- J . p* - ~ ).2 p p.?; .4 tr :[ . i........, . r [..rs:f .
l [t f :. pr t ::
- l. _ l
..d. _: [ __ :: g.c l e..-r.t-.
_:-l. . ni --
. . . . .-. I' .;::. _-- - : n .:ul . .. p -
- j. . . ..: . . . .. ,. - ; !
i., l..,. . i l .. l ,. .. q . c.j.i. . sl ,. _ : . p= c. . . a y. :. . .., i _ , - l . r- . i. , ..,:r- . .
.. . . .. - : 1- . i .i .
L
- -- -- w .-,- -.,,--7,.,w,.--.--.- ,----.y ,.r __ g .,
. o .
l...,, j., -p-f .. . e 6 - f...-. .. 9_ i g
, . . }' - { . 7
,i_.. .g . . . ,_.
. _ _ .L i:P :-$I :it.;- :-hi .EI -+i:d-- S 1 N !!l.-?ih 44: fi-i: .:n! ' :I h it: ,-- ._ - -
j .- - ::f:i ,: ;- rf-i:: Mh"l-- 'ir 1 r#i j..Uj Mf .: l Of r _.].__#f I .
~ -ii .7 l$d-f n.. .l .
-i _ : :ll 3-
~~! I:: :Mi; li :~. l. rdy 3-i;h- .iij Ifjip-{"-i-inkJE:
3= -i-- - I. }- l . h- ;.: . . . . ar;_:..dc.: ru:: 2. .r { . ; .:. .:. -- .g: ;i ..:
' . n;;;.; --
. ..-.} :. _ : r- .;
. " :.; .:..: l ._-.d...a =;; .;. t.. ':::.2:.: .._ ugn: i -- - :j r ub" =*h= . ..
6- --
~C -c: ..
.g. .. : .:. .. n rp=...::=l: ns.:{_.2: n; m- - = c.- - -- :.: .
- . . .: - i . r. : r -- _- t::- r :2- . .- :;r--- . r;_ l.::: .:: =u-" -~ := : ne_ .:' ~: r {.3::::: .- l :x _;-- r :-
.. -l i "-"
g
- :.! =
. . m .; i ; .. p f ? :.; . : c _1. ; : r -
- n. : . _ .::.- in [n . r. h.-!=".!".: . : ..
..u t :. - .h --,2= .. . -' = tr;.
- :=.z :l' .u;; n n'" :: :...
- =ta-).. ;- ;}' nntn nt= ::a. t -n : : .!t=:m:i . . ..
~ !
p._ - .-_I' .i. b , - l j- ;;{ ; { Z.. {. s]---.:--. . f.C.-.-- .. q. . . . - - *; Zu
- 3. . . . . . . . . . ..t. . . . . . . t.. _ - . . . . . . . E. . , . 7_ p_ . . f ._ . . t. . . . { '" ~ .
waz : . :t .. b ..i I..g..r = :: l...,: .
._ ;a.;- m ;=- r- ~ [ n.[=r
- - - -- , :.:=-- - - - - - - - ;=[=- f-_ :.g;_. hun.:-fr..n _
- n. . ,,
- r o . -
= e
- a-a .
_-. l . J.L .i_ %_:.h:c... l _fli. ri.:. [_iEi -j. . ' E. .:.j . -!?...- .r.[. $._--5_ _:: . if._'; _" . . 22".i.;_.E_%_ . Q.;;'.I.E_!@. H. - i'
' . 1 gy g . . . . . . - .
l v1 F- .cc w > f A
- 53 b C ikbf 2 ?
n . ;b:b t--- ' ki '(
' * *I . . _ ... . .
.l. ' . . '_..L. .. .. .. .. .. .. .. l. .. _2.. _. _ .. g . .. - r-
- a:C c cr:
......__3.;=.
s 2_3 .. . .. .cm. - :l.. n'.__::
;n. ur._ _. m_ .u- _t.m...:_: .[u. s. ;r.: d. ..
[ : : . f. . . t.
+
.t:
W .F . +A . M f. _...'i.~ E.._ _il'.i.- C'_t ji.M.. :nO.._ t.i .: F.*p _l:0H. __-{ g _. .
=. _ _:E_E.id_ _ . _..M_E.
.. . -i_.-.
. . . l..i-i;. . . . .; . . .g,
! > 5 5 b...N.. E I b. . :-~.: m .l
~
t _g N - } b i5..*[k.b. .. . . y 4 . -hb..} - . . _ __-i!".N.. . . w M. .idd ' p $!' Ni n l W :
. ' _f. .".f-
._..g :
_ _ _'O ._. .. : g: -_..U9. . . _l ~.:_5. .M, g ;..H. .l :_. : _ y
- l. ...f r_.j . ".* ._;.. f.ii.;._E. . :j_ir.:. .2 :r.
.M. . ;l . ) -- t.-"
In ; l _g fC =. _i-i._ _h. .ni.l. .i.j.__ .%. - . i .4 : r-4 _ . . .
.t. _4.. .y. ; O u.n-i._.r_dj _10. .
2 4.4f;__. ! E_TL . -i-F. _ __...;...- . _. . j Q .O .5. .'.C. :. .:.. .{ "_ _. ; /_u. . . :ri.l.: -i i. .l. t. __,C __. . \ f. . D, .i..-.__. =. :. liz. . . p. . . 2. : _ . : _ . , I. 2_ '_'_I a_ "li.W._. k:_ir.. -_. I b5 UU *-' . f- :-' i ! . :- . ' .- -5 f f.Lh,! 25f"'* [O ; g
. . _. . ' (gc4 .
e
- .,:*.. : .:: . ..;. C .:- \ ".Z C'. i. :~_\e r:_-_: :_ u :.A : - __t=== N. g _ ;.T .; .\ . :C.{ .!J.---'.t :
_.r= .-= ---"_Hr ' ..._.Q._'... c =. tr2r \ :_ .-.. -__ ;_-._.... _i _- t. i iA 0- h $3_ _ ?5 q o b~iY 'Y h -- . 5
~-l T-?.i=
.Y. -5E = '--~~bh - !
- _ ._ _,_.... iJ _ . . -
.C2 ...__.h..
__ y .-- , _. _ . .
. E-4
__W;
. . _ . . _ . ...__._.._.__._..._..;.._c.f._..
_ . . . . . .__t __4___. g_ _ . _. g _ ; ; _ , g_ _ . . . , . _ . . . .... .t-l M e4 a 2"# h 9j T C,.[E ' # \ ; . p--- -{ i:'Ch:l-h. _, 1.__ __{.-'~ifiECii ..- " O '- M! - ' g
, ". .t" -" # 0 3
V ' ? " '.:4
~
\' ~~
~~v~"~'r~' c
.E<----. ._.'_=_.'.-4.=.'b.~.i'._3'='.'*:
. _ . . . . - _r_. ; _:? : ~=_.=.._,u*- 'C. ~ '# ' ' ' '
. __ . .' =. . ' =. t r .\ : t'.=_ =. . rt- _ . . .
~ U_ . - C' .' - - t : : --_s'
. := .; ;=.=: . . _7. . _ _ ~ _ .- =. .u- .r. . n - ' . :. :! ... : =.ac.f.
~
[2 .] ~
. ... . . . . .--_._. _t._.:: _:j _n =-. . . . - _ .
._: . ..: p_ _ O y :_ i.
N m W Z E-e
.--l = ::""~; ";' lie 5~.-M 7.- ' .+M-Xr~: ! ."J\ E.__ _55Si-Mi : t--I i m :
- 4r -
- . . . . . . . ... _ = 2. -N -:
122 ' O :Yli:r_4- - -ik_:E .i- _ _:. .=t:Ei . . . . 7-b. _'_Jt = h ;..__.Y.._.__,.. t .____J-----* _..- 2C. ::2~ 7- -"7"
!._$.m_. - i"_ 5 :;i E ~tE:5ii: V -~ Q -:i:M " M i h ? =.F - -i) E.. f. w m ::: -'
. _ . O . m . _. . Z : . - :t .
=. :: .='-. : -
O p' g27 s c - to M MJ:_ t . _ . ...:--=. .._ _-- : r _ . . . . . h -- r .\z . =2.,: _ t
._ . _ _\. . . . _ _ . = .t = .=: . _ . _ . . _ . --- - -- Ed . - : -- -
u_ ; . .a 3 13 N Ti- b i-- ; _ i- ==_n- _- _=C-- - t_._.
"j ._ _.__ _r-:--.M. h__ b_ _iE N._ __i #d=c-DJ.~-3:"Mi: 'i y.!.!=.3. :-.a_: f_. _22 ::=__m==q-- mr. _ _ :.: =_ry: . .p. '. .g...=.
_ .. . - . . . _ . . . . . _ . . _ ;: m- - 4 ==a-233..: : . . :. . 1. .. . .. . 5 1
$_ __ i i. zi I M."T-iM5i.!"."= " ~ - h # -i.- i IE i .- ' -NM -~ ~l99 -P -i -': '
ta .. _.--._. - -.__.._ _ _ _ _ ,__._... -...;--- _- ic! v2
' T = ---- u - +I I - r - ,. - _-- : . ._ _ .t ----t - -- - : -- - t = 21. . .N. r=k. N r .c =-r i-! ~ r-
_- , t _=.= =.=: - = - v, -l% , N . I _. t- -h-- i_ . . .: 1 .:- L_ . 4===r==- h.=_=_ r : _.4===:=:_=l : .:_ x =: 2 2.
,: .:i.. p. .
, 3 -- , '
.__-.__..._._.._...=.._-N,--p-_ua=
I <- ._...._..- Er:==-l. _ ._d." ;i n .. 1:- ._ ~.. - _ _-... -'-- _ :i M -t r :,_..._,__-- L t-- A i ! "J oy :". . ' ' M
$ g
,y..
'H 1
.. !.f-*2.i. . . . _ .T;iE*i:E.l6 '. . . _ . . .:-t- 3.-":t 2.: -..
ril:nl !#.[~;.--- W i:
~. -t- 'I '
'-" Z ' ; . y-f.
- o r. m._._...... ....=.=_._.._-e...n.=_b.~_......_..-._..._h.__j=_-..._H.
M9 E. j.. u.. .:_::. =_:. : :.L. _. - 21_ _ _=. .
.:_. . . t.'
T : :~ : L .:
,; ! "-1' :_;. . .._. _ . - . . .J .:._..-.. 71={ __:..C_T. g:=-m--r . . . . . . ..1 . f u.
. . . __ L__ .. _ _- . _. t .= r = = t._-
_1...
- .\. . . .:--:- : g . . . ..---.t..
; . I . __ j.
..g.. . , . ..
...rt._.._..,...._.,....
. . .. -.rg .- :
..r. . . y ..q :_._ =. . j =.. . . :__. :. . . .
c. i
= r .; ; - . .
h
~ ~ f . . . g : . . . g g f. : [ ~ q f .,; . ! _ l.-. , _ ,
. .L. .. . . i :_ . . ( . .,_ . } ==.f.; 3. g .3:3 :.f. 3:j (.R _ ._._ j y . f r. y { !
t l - . 2 ._j.c..p to ,2-
.: . c . =_. h . .o _;-
; .., .g g . ..
p ._,....2 . m . - =. . , . . _ ; g .: ._ .,
- : . . c g. ..p_:;.r:. : m .. .;
j l _ .. ... (n . M N rp . _:. N : . . ._ : . ; N : :.N . .. . .
, . . . _ ::- . t N *:- N- =u. .. g_:: . _N 2. _. : : . N -"..u..g : N ~ * .:-l .
- - N :-" ._,.
c 9i$ 7-h. 12-- hi::: [ir.2{iU; . h !--if,*i! j-~~ f];i(ii-ii""i.((-i3@(i;f ~ . O-
.l. " =.. ..:.. 1 .: . .:. ;!
.t -
.d.., .q f._ h. . .
..t_= t..._.1. . . p.t. ._ . . _
. . . . . l . . j :. l .- - : '
4
._.::: .. :._:.J _ rn.
- i il =f.=:h5:i=-lEH-?:M 5P9-je"W=? : i 28"i== =.:li -~_Z li-- i '-4_,,,,;,
i p I
.g . . a . .a . . i i . a .. ,
.- 7.:p= .y 7 :t,1q _.... p(2T sd). ...3HnSSTdd!-H32rdnSS3Hdi. 'tq--..5 " "T_'p. .. . l .
- p. 4 . .. :-
w) !
.i, b
- j i
. i. r. - T i. . : i~ . : ._-
i- y.= f:'I.'[p~-i'f:-I . h '_ ~ ' ' h : il ~ I-f-ihdf-T--] .
. l: .% I~ ' [ q.3-Mi?." -f
. . ; __ [ ~ p. l r. "_ . .. ..l .... : l i: : .:.h
- ..=. _. . l . . . .. . - j _. _o._ p . - . . .. : . ; .: _ L. n f.c.: . : l ti=:l:d.L j, _ . .
- l. ~ : .1 ~ -l g . . ,r . . t .
.f I _.
g I I .I'. 1 - ' . i . -- ! : :21. . ,'
-g .I i
. l { } ..
l .. - g j _ , , ,
HST-7 ATTACHMENT V REVISION 1 , PAGE 1 OF 2 O ^PeEND x ^ PROCESS COMPUTER TREND BLOCK COLUMN ADDRESS PARAMETER DESCRIPTION 1 P0483A PRESSURIZER 4 P 2 LO480A PRESSURIZER 1 L 3 T0480A PRESSURIZER WATER T 4 T0483A PRESSURIZER SPRAY WTR A IN T 5 T0484A PRESSURIZER SPRAY WTR B IN T 6 F0483A PRESSURIZER SPRAY CONT 1 DEMAND 7 F0484A PRESSURIZER SPRAY CONT 2 DEMAND 8 T0402 A RCL 1 NAR RANG TCOLD 9 T0422 A RCL 2 NAR RANG TCOLD () 10 T0442 A RCL 3 NAR RANG TCOLD 11 F0401A RCL1 2 F 12 F0421A RCE2 2 P 13 F0441A RCL3 2 F 14 09001 MARGIN TO SATURATION 15 16 i l NOTE: Trend paramters may be changed at the discrecion of the Test Supervisor. l l [
* * . i l
HST-7 l ATTACHMENT V l REVISION 1 PAGE 2 OF 2 O APPENDIX ^ PROCESS COMPUTER TREND BLOCK COLUMN ADDRESS PARAMETER DESCRIPTION 1 LO400A STM GEN 1 NAR RNG 1 L l 2 LO420A STM GEN 2 NAR RNG 1 L { 3 LO440A STM GEN 3 NAR RNG 1 L 4 L3621A CONDENSATE STORAGE TANK i A LEVEL 5 L3631A CONDENSATE STORAGE TANK B LEVEL 6 7 8 O 9 , 10 11 12 l 13 , 14 15 16 NOTE: Trend parameters may be changed at the discretion of the Test Supervisor O
i HST-7 ATTACHMENT VI APPENDIX B REVISION 1 TEST RECORDER INPUTS I I I SIGNAL SIGNAL SOURCE SIGNAL LOCATION SIGNAL SCALING REMARKS / INITIALS Pressurizer Level PQY-444 l C8- 12 8, l 0-10VDC l l (used for control) Output 0-100% l l l l Pressurizer Pressure UY/768H l C8-122, TP1 0-10VDC l (used for control) 1700-2500 PSIG I l Pressurizer Spray L TY-452 l C5-323, l 0-10VDC h l Temperature, Loop A Output 100-700*F Pressurizer Spray TY-451 C5-321, 0-10VDC Temperature, Loop C Output 100-700*F l Pressurizer Liquid TY-453 l C6-623, 1 0-10VDC l l Temperature Output 100-700*F l Pressurizer Spray PC-444D C8-133, 0-10VDC Demand, Loop A Output 0-100% Pressurizer Spray PC-444C C8 - 131, 0-10VDC H Demand, Loco C Output 0-100% 1 1 Teold Control, TY-421A C8-427, 1 0-10VDC l Loop B Output l 510-630*F Internal Switch S-104: On 2,3,6 1 Second Intervals ] Timing i Of f 1,4,5,7,8 l l (left event marker) Circuit Timer Switch: On l Event Marker ---- Remove link and provide (right event marker) contact closure across event marker terminals.
. O O O 1
HST-7 ATTACHMENT VII REVISION 1 ( i DATA SHEET 3 SUBCOOLING MARGIN DATA Date: Step. No. I I I I I I Time Pressurizer PressurizeriRCS I Subcoolingl Subcoolingl Initials I Pressure Level (%) Temperature l Margin l Margin l l (Psig ) l (
- F) I(*F) l l PI-444 LI-459 l TI-421 A l Train A l Train B I i ll l l l l l l l l l l l l 1 I I I I I I I I I I I I I I I I 1 I I I I I I I I I I I I I I I I I I I I 1,
I I I I I I I I I I I i I I i l l I I I I I I l t i I I I I I ) I I I I l 1 1 I I l l l l l l l l 1 l l l 1 1 I I I I I I I l l l l l l l 1 i I I I I I I I I I I I l l I I I , I I I I I a l l I I O
HST-7 ATTACHMENT VIII REVISION 1 O DAT^ Saser 4 RCS HEAT LOSS DATA Date: Time: Recorded by: Step No. RCS Loop B Tavg, TI-421A 'F RCP A Current Amps RCP B Current Amps RCP C Current Amps Steam Generator A Level, LI-474 % Steam Generator B Level, LI-484 % Steam Generator C Level, LI-494 % Condensate Storage Tank Level, LI-3 621 A % () Condensate Storage Tank Level, LI-3631A % Condensate Temperature *F' (read with handheld probe on Emergency FW Pump suction piping) O
4 HST-7 ATTACHMENT IX PAGE 1 OF 1 REVISION 1 DATA SHEET 5 STEADY-STATE PRESSURIZER HEAT LOSS I TIME CONTROL HEATERS l PRESSURE (minutes) (amps) l (ps ig ) 4 1 1 1 2 1 3 4 5 6 7 8 9 1 10 11 12 l 13 14
! 15 O li 18 19 20
( ,, 21 22 23 24 25 26 27 28 29 30 l O I..-,_. , . _ . . . , _ . . _ . . . - . _ . . _ . . _ - _ _ _ , . , _ _ _ _ .
O O ilST-7 O : 8 ATTACilMENT X PAGE 1 OF 1 DATA SilEET 6 REVISION 1 BACKUP llEATERS RESPONSE DATA i PRESSURIZER llEATERS TRANSIENT PRESSURIZER SPRAY LINE TEMPERATURES TIME PRESSURE LEVEL WATER HEATER LOOP A LOOP C (psig) (%) Temp (*F) CURRENT (*P) (*F) PR-444 LR-459 TI-453 ( Am ps) TI-452 TI-451 STP-506.001 Initial Conditions Final Conditions Recorded by 4}}