ML20236P194
| ML20236P194 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 10/14/1987 |
| From: | SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| To: | |
| Shared Package | |
| ML20236P192 | List: |
| References | |
| STP.660, NUDOCS 8711170188 | |
| Download: ML20236P194 (54) | |
Text
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DRAFT DATE 10-14-87 Rev. 1 STP.660 INTEGRATED CONTROL SYSTEM TUNING AT POWER SECTION SUBSECTION TITLE PAGE NO.
1.0 TEST OBJECTIVES 3 3
2.0 SPECIAL TEST EQUIPMENT 3 3.0 PREREQUISITES 3 4.0 INITIAL CONDITIONS 3 5.0 LIMITS AND PRECAUTIONS 4 6.0 PROCEDURE 6 6.1 Data Acquisition System Setup 7 6.2 Steam Generator Startup Level 8 6.3- Turbine Bypass Control 10 6.4 Feedpump Time Response 11 6.5 Automatic Level / Flow Control 13 6.6 Low Feedpump Delta P Control 15 6.7 Flow Control 17 6.8 Reactor Power Control 19 6.9 T,y, Control 20 6.10 Turbine Header Pressure Control 21 6.11 Feedpump Controller 22 6.12 Flow Control 24 6.13 Delta T c Control of Feedwater 26 6.14 T ay, Control 27 6.15 T ave Control by Feedwater 28 6.16 Turbine Header Pressure Control 29 8711170100 871105 Rev. 1 DR ADOCK 05000 2 STP.660-1
SECTION SUBSECTION . T I TI.E PAGE NO.
h 6.17 Feedpump Controller 30 6.18 Flow Control 32-6.19 Reactor Power Control 34 6.:20 Delta T c Control of Feedwater 35 6.21 T,y, Control 36 6.22 T ave Control by Feedwater 37 6.23 Turbine Header Pressure Control 38 6.24 Turbine Following Mode Control 39 6.25 Steam Generator / Reactor Following Control 40 6.26 Unit Load Transient 41 6.27 Function Generator Curve Verification 42
'7 . 0 ACCEPTANCE CRITERIA 44
0.0 REFERENCES
44 9.0 ENCLOSURES 45 9.1 Test Procedure Authorization Form 46
. 9. 2 Steady State Control Guidelines 47 9.3 Maneuvering Control Guidelines 48 9.4 Data Logging Guidelines 49 9.5 Instrument Calibration List 51 9.6 Signature / Initials Sheet 52 9.7 Recorder / Data Trend Results 53 9.8 Rancho Seco Test Log 54 g 1
Rev. 1 l STP.660-2
ft '
b STP.660-1 3 . .
INTEGRATED CONTROL SYSTEM TUNING AT POWER )
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' 1. 0; TEST OBJECTIVES 1.' 1 .This. procedure willl verify that'the. Integrated Control L System;(ICS) provides the. optimum load response to the unit
! load demand during steady-state'and transient. conditions by inducing transients, adjusting tuning parameters, observing power escalation, and verifying ~the calibration of the feedforward function generators.
-2.0 .SPECIAL TEST EQUIPMENT-2.1 Data Acqui sitioni System which is capable of monitoring
' thirty-two or more channels.
1 NOTE: -The: Data Acquisition System may also be used as the stripchart recorder'if it can demonstrate adequate real' time display capabilities.
- 2, 2 Stripchart recorder which is capable of measuring two or
- i. more' channels.
Initials /Date 3.O PREREQUISITES 3.1 ,STP.778, ICS Functional Test has been completed. /
3.2 A pre-test briefing has been conducted with all test participants. /
3.3 Instrument calibration data is recorded on Enclosure 9.5 and is within a current calibration period. /
3.4 .The Shift Supervisor has given permission to perform this procedure by signing Enclosure 9.1, Test Procedure Authorization Form. /
4.O INITIAL CONDITIONS
'4.1 Plant is at Power Operation. /
4.2- ICS and NNI AC and DC power is energized. /
Rev. 1 {
STP.660-3 l
Inidials/Date
.4 f1NITIAL CONDITIONS (Continued) 4.3 Feedwater valve positioners have been
. calibrated and' valve stroke times recorded: /
L .
! .FY-20525. STP_________ Stroke. Time _____ sec.
l FY-20526: STP_________ Stroke Time _____ sec.
FY-20575 STP_________ Stroke Time _____ sec.
FY-20576 STP_________ Stroke Time _____ sec.
4.4.xTurbine Bypass Valve positioners have been calibrated'and valve stroke times' recorded: /
PY-20561 STP_________ Stroke Time _____ sec.
LPY-20563 STP_________ Stroke Time _____ sec.
PY-20564 STP_________ Stroke Time _____ sec. .
PY-20566 STP_________ Stroke Time _____ sec.
4.5 '_A controlled set of ICS drawings (N21.01 ser i es ) ', and instruction manuals (N21.01 series) is available to the tuning team. ________/_______
5.0 LIMITS'AND PRECAUTIONS 5.1 This is a flexible procedure which will be run by qualified personnel (see 5.2). The procedure does not specify actions to be performed in a sequence tb meet its objectives. The actions will be determined by a " tuning team", with concurrence of.the Shift Supervisor, based on the plant ,
conditions, the results of previous tuning efforts, and the '
guidelines, objectives, and Acceptance Criteria of the. test.
These actions are limited-to:
5.1 .1 Connection of monitoring equipment.
5.1 .2 Adjustment of ICS and FWP speed' control modules (external'and internal).
5.1 .3 ' Initiation of plant transients for the purpose of determining the response of the ICS to those transients.
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5.2 This procedure will be run by a " tuning team". This team
.shall, as a minimum, consist of a Test Director, an ;
Operator, and an I&C Technician. The Test Director shall be, j as a minimum, a Level III Test Engineer with experience in tuning and testing the ICS. The Operator shall be, as a ]c minimum, a licensed Senior Control Room Operator with I experience and. training in handling ICS transients. The ILC )
Technician shall be, as a minimum, a Journeyman with !
experience and training in troubleshooting and maintaining the .ICS.
1 Rev. 1 STP.660-4
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l7 LIMITS AND' PRECAUTIONS (Continued) f> '
h 5.3 This- procedure will be conducted: at several selected power levels. A minimum of 4 levels are considered necessary to !
evaluate the systems response, plus any major transition point; i.e. . the transition from level to flow control. ,
I Power Levels for Tuning 5.3 .1 -Start Up: Below or at 15% power depending on the requirements of the specific section. ,
. . I H5. 3 .2 Low Power: Between 20% and 50% depending on the requirements of the specific section.
5.3 .3 . Medium Power: Between 50% and 85% depending on the requirements of the specific section.
5.3- .4 Full Power: Greater than or equal to 92% power.
5.4 Any changes to.the ICS settings will only.be made during steady state operations.
5.5 During the performance of this procedure, the power maneuvering restrictions of B.3, Normal Operations, (Section 3.24) will not be exceeded.
5.6 Prior to adjusting the ICS, ens'ure that the plant operators understand.the effects of the adjustment on the plant operation.
5.7 Any action'which will knowingly initiate a transient shall -
be performed by the Operator.
3.8 . Allow sufficient time for adjustments made to the ICS to be reflected in plant operation before evaluating their effects, unless a plant limit will be exceeded. If it appears that a limit will be exceeded, immediately return the ICS to a stable' condition, and evaluate and correct the cause of the undesirable transient before proceeding with the procedure.
5.9 Prior to disabling a module / component of the ICS, shift plant control out of the affected portions of the ICS.-
5.10 Prior to placing a Main Feedwater Valve in HAND, place the corresponding Startup Feedwater Valve in HAND.
5.11 The load dispatcher i s to be' notified prior to initiating any transient which affects load.
i Rev. 1 STP.660-5
6.0 PROCEDURE !
NOTE: A Signature / Initials Sheet (Enclosure 9.6) and a Rancho Seco Test Log (Enclosure 9.8) shall be j maintained during the conduct of this test by the l Test Director.
1 i
NOTE: All values given in Section 6.0 are' approximate.
Actual values will be recorded on Enclosure 9.8.
NOTE: Sections 6.2 through 6.26 can be run in any sequence as long as the initial conditions for that section are met. The steps in the Guidelines can be modified or performed in any sequence as long as they do not violate the Acceptance Criteria for this procedure, or the test objective of the )
section. i NOTE: Section 6.27 is run concurrently to Sections 6.2 through 6.26.
NOTE: This procedure is considered flexible. This means that it will not be a step by step procedure. !
Each section will contain a test objective, some !
initia1' conditions and a set of guidelines. The test objective describes the purpose and goal of ;
the section and supports the Acceptance Criteria.
The initial conditions are the plant conditions required to run the section, and must be met prior to beginning each section. The guidelines describe how the test is to be performed; i.e. what loop to test, how the transient is to be introduced, etc.
The test log (Enclosure 9.8) will be used to record all actions performed in Section 6.0 and in the ;
cequence performed.
NOTE: This procedure was patterned after " Periodic Test for Integrated Control System Tuning at Power" (1/15/87) produced by BLW for the B&W Owner's Group (also see BAW-1919). Each section of the procedure (except 6.5 and 6.27) shall determine the response of an ICS-controlled parameter to a manually induced j transi ent , and adjust as required to achieve optimum !
I plant control over all power levels.
NOTE: The judgment of whether the plant is tuned or not will have to be made by the Test Director and the q Test Review Group; and will be justified by 1 recorded evidence, e.g. graphs, recorder tracings, test logs, etc. j I
NOTE: All stripchart data to be attached to the procedure (Enclosure 9.7) shall be marked with I test title, test section, chart speed, scaling, points monitored, initials, and date.
I Rev. 1 )
STP.660-6 l l l l
I a--- : : _
p-PROCEDURE (Continued)
NOTE: AS THIS PROCEDURE DOES NOT CONFORM TO THE STANDARD STP FORMAT, EXTRA CARE MUST BE'TAKEN TO ENSURE THAT THE RANCHO SECO. TEST. LOG (ENCLOSURE 9.8)-IS DETAILED,' COMPLETE, AND ACCURATE.
6.1 Data' Acquisition System Setup (less than 1% Power)'
6.1 .1 Guideline l l
Install the Data Acquisition System at the ICS cabinets, monitoring points specified by the Test Director (see ,
Enclosure 9.4. l l
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I Rev. 1 STP.660-7
7_ _
a av ~
s
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/6. 2 - SteamLGenerator.'Startup Level' 6.2.'.1 [ Test Objective
.L ExamineDthe_responseiof OTSG 1evel controllers and-r i
'"' ~
' adjust as-required when on startup1.feedwater valves and one.mainnfeedpump~ control.
,7 , . ..
Initials /Date' o 6. 2 : .' 2 ' I ni t i'al. Cond i t i on_g, 6;2- .2 . 11 . Plant,is1 stable-(per En c l osur e ' .9. 2 )
.at~a power;where the'startup feedwater valves are-between 30,and 70 percent:open. /
6.2: .2 .2 . Reactor control'in manual. /
- 6. 2- .2-' .31 ,One maingfeedpump controlling
. f eedwaterf fl ow.: -
- /
16.2~ ' 2'
. . 4 -: Data' Recording has'been performed-f or . power -l evel s, speci f i ed i n Section 6.27 up to but not
- including -that required to run ' this ;
section. ________/_______
' 6. 2 : .' 3 ' Guidelines-INOTE: .This' test may be repeated if:necessary_until ,
satisfactory.results are.obtained. It may be )
necessary to' alter the level' error (maybe'3-5 j it.J(les) ' to 'obtain . sati sf actory resul ts.
]
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1 6.2 .3 .1 Monitor the SG A startup level and the Loop A i startup valve demand. ] >
'6.2- .3: .2 Place Loop A startup val ve in HAND. Slightly open the valve until a small level error (2 inches) develops. Place Loop A startup valve in AUTO and observe ~the level response.
~642. .3 .3 Adjust Steam Generator A level error control to optimize response to the guidelines of Enclosure 9.2 and 9.3. i 1
. . a
. 6.2 .3 .4 Monitor.the SG B startup level and the Loop B startup valve demand.
Rev. 1 STP.660-8 r___________-______
-o.
1 6.2' .3 .
5 Place Loop;B'.startup val've in HAND.~ Slightly.open the ~ valve ~ until. a . small level error-(2 inches)
Y ' develops. Place' Loop B startup1 valve in' AUTO and
' observe the!1evel response.
6~. 2 .3~ .6 Adjust. Steam; Generator B level' error control to optimize-response to the guidelines'of' Enclosure
'9.2.and 9.3.
L 6. 2 / .3 .7- Attach' data recorded /from this test to Enclosure I
L 9.7.
f i
Rev. 1 STP.660-9
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4 e
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'6.3: Turbine BypassLControl 6.3'!. 1- l Test Objective ._
h Examine the: response of turbine bypass valves to ' step
. changes inJturbine header ~ pressure and adjust-the~
controllers as required.
I n i t i'al s/Dat e 6.3 .2 Initial Conditions-06'. 3 .2- .1 .Pl an t i s.- stabl e' (per Encl osure - 9. 2)
- i at;.the Start Up power-level'.
U (defined in 5.3) ________/_______
f6.3' .2' .2 Reactor control in manual. ________/_______
6.3 '2
. .3' OneLmain feedpump' controlling- !
feedwater flow. /
13 .2 4- --Turbine' bypass valves in AUTD. '/
6.3 .2 .5 ' Data. Recording has.been performed for-power' levels specified in Sectionf6.27.up to but not including that. required to run this section. ,
________/_______
6'.' 3 .3 Guidelines NOTE: This test may be repeated.if necessary until .)
satisfactory results are obtained. It may be l necessary to alter the size of pressure. step (maybe 15-20 psi)-to obtain. satisfactory results. .
j 6.3 .3' .1 Monitor the Turbine header. pressure loop A and B, and Turbine Bypass. Valve demand loop A and B.
6.3- .3 .2- Step change turbine header pressure setpoint plus 10 psi and observe the Loop A and Loop B turbine j header pressure response.
6.3 .3- .3 . Step change turbine header pressure setpoint minus 10 psi and observe the Loop A and Loop B turbine-header' pressure response.
-6.3- .3 .4 Adjust turbine header pressure control to optimize l response to the guidelines of Enclosure 9.2 and' l 9.3.
6.3 .3 .5 Attach data recorded from this test to Enclosure i 9.7.
Rev. 1 STP.660-10
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I
1_ :
6.4 Feedpump Time Response 6.4 .1 Test Objective Examine the response of each main feedpump, determine each main feedpump time constant, and adjust controllers as required.
Initials /Date 6 .' 4 .2 Ini ti al Conditions 6.4 .2 .1 Plant is stable (per Enclosure 9.2) at the Start Up power level.
(defined in 5.3) ________/_______
6.4 .2 .2 "A" main-feedpump controlling feedwater flow with the B main feed-pump in operation at 200 RPM less than the controlling feedpump. /
~6.4 .2 .3- Data Recording has been performed for power levels specified in Section 6.27 up to but not including that required to run this section. / !
6.4 .3 Guidelines NOTE: This test may be repeated if necessary until satisfactory results are obtained. It may be necessary to alter the speed step to obtain satisfactory results.
6.4 .3 .1 Monitor B feedpump speed and pump demand signal.
6.4 .3 .2 Step change B main feedpump speed demand minus 50 RPM and observe the main feedpump speed response.
6.4 .3 .3 Step change B main feedpump speed demand plus 50 RPM and observe the main feedpump speed response.
6.4~ .3 .4 Adjust main feedpump speed control to optimize l responsa to the guidelines of Enclosure 9.2 and 9.3.
6.4 .3 .5 Rearrange controls so that B main feedpump is controlling feedwater flow with the A main feedpump in operation at 200 RPM less than the controlling feedpump.
6.4 .3 .6 Monitor A feedpump speed and pump demand signal.
Rev. 1 STP.660-11
1 l
a 6.4 .3 .7 Step change A main feedpump. speed demand minus 50
' RPM and observe the main feedpump speed response.
t 6.4 .3 .8 Step change A main feedpump speed demand plus 50 RPM and observe the main feedpump speed response.
6.4 .3 .9 Adjust main feedpump speed control to optimize l i
response to the guidelines of Enclosure 9.2 and 9.3.
6.4 .3 .10 Attach data recorded from this test to Enclosure 9.7.
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1 1 I t i
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l Rev. 1 l STP.660-12 l
4 6.5 Automatic Levol'/ Flow Control i . . .
~6.5 .1 ' Test' Objectives 6.5~ .1L .'1 Examine the ' response during the transition f rom !
- e. . Turbine Bypass Valve _ control to Turbine control.
- 6. 5' .1 .2. Examine the response during the: transition from Startup Feedwater Valve control to' Main Feedwater Valve control (including automatic opening of the Main Feedwater-Block Valves). j
- 6.5' .1- .3 Examine the response during transition from OTSG
. level control to main feedwater flow control.
Adjustments may be required to the level controllers and'the low level limi t setpoints.
6.5 .1 4 Examine the margin from the ICS OTSG' low level limit control to the-EFIC trip setpoint.
Adjustments may be required'to the low level. limit, setpoints.
Initials /Date
- 6. 5. .2 Initial' Conditions 6.5 .2 .1 During the transition from Startup Feedwater Valve to Main Feedwater Valve control:
.6.5 .2 .1 .1 Main Feedwater Block Valve is in AUTO. ________/_______
6.5 .2 . 1' .2 Startup and Main Feedwater Valves are in AUTO. ________/_______
6.5 .2 .2 Prior to the transition off of Low Level Limits:
6.5 .2 .2 .1 Turbine is under ICS control. ________/_______ ;
6.5 .2 .2 .2 Reactor is in automatic '
-(Diamond and Bailey). /
6.5 .2 .2 .3 Feedwater demand stations, and Startup.and Main Feedwater Valves are in automatic. /
6.5 .2 .3 Data Recording has been performed
[ for power levels specified in l Section 6.27 up to but not
" including that required to run this section. ________/_______
i !
Rev. 1 p STP.660-13
{
E 1 Lc L.
L 6.5. .3 Guidelines
~6.5 '3-
. .1 For the. Turbine control transition, monitor.the
. Selected Turbine Header Pressure, Turbine Bypass-
' Valve demand, and Generated Megawatts.
l6. 5 = .3- .2 LFor-the Startup to Main Valve' transition, monitor SG A'and B levels, Loop Afand Loop B Main Feedwater Flows, and Startup and Main Feedwater Valve demands.
6.5- .3 .3 Allow the main feedwater block valves.to open automatically.
16 . 5 .3 .4. Forf the. low. level limi ts transi tion, moni tor SG A and'BJ1evels_and Loop A and Loop B Main Feedwater Flows.
i 6.5 .3 .5 Attach' data' recorded from this test to Enclosure
.9.7; 8
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Rev. 1 STP.660-14 i
I j6.6 Low Feedpump Delta P Control i !
This test may have to be conducted at a higher NOTE:
percent power if the feedpump response or the ,
operating procedure will not permit automatic low '
power feedpump. operation. This test should be completed prior to conducting the Flow Control Test - Section 6.7. ;
i 6.6 .1 Test Objective Examine the response of the operating main feedpump j!
turbine Delta P controller and adjust as required at '
. low reactor power for automatic main feedpump control.
6.6 .2 Initial Conditions Initials /Date I
6.6- .2 .1 Plant stable at a reactor power l where both startup feedwater valves !
are' fully open and-the main j feedwater valves are 20% open. /
6.6 .2 .2 One main feedpump in manual !
supplying water to both steam l generators. /
l 6.6 .2 .3 Data Recording has been performed for power levels specified in Secti on 6. 27 -up to but not including.that required to run this section. / j l
6.6 .3 Guidelines NOTE: This test may be repeated if necessary until satisfactory results are obtained. It may be necessary to alter the Delta P step to obtain !
satisfactory results.
CAUTION: PRIOR TO PLACING A MAIN FEEDWATER VALVE IN HAND, PLACE THE CORRESPONDING STARTUP FEEDWATER VALVE IN HAND.
6.6 .3 .1 Monitor selected valve Delta P and feedpump demand. q I
6.6 .3 .2. Adjust the operating main feedpump to obtain )
35 psid across the val.ves. jl i
6.6 .3 .3 Transfer main.and startup feedwater valves on both loops to HAND. l 6.6 .3 .4 Transfer operating main feedpump to AUTO.
l l
Rev. 1 STP.660-15
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L 6.6 .3 .5 Observe steady' state operation with operating main' L' feedpump in AUTO.
6.6 .3 .6 Whichever loop Del ta. P. i s l ower , step change that.
loop's main feedwater. valve plus 1%. Observe Delta I
P.contro11erLresponse.
6.6 .3. .7 .Whichever loop Delta P.is lower,Jstep change that
' loop's main feedwater valve'minus.1%.~ Observe Delta P controller response.
~
6.6- .3 .8 Adjust. Delta P. control to optimize. response.to the guidelines of Enclosure 9.2 and.9.3.
6.6 .3' .9 Place main.feedwater valves in AUTO, and'the operating main feedpump station in HAND.
6.6 .3! .10 Increase the demand on the operating main feedpump
. until' a small (+3 psid) Delta.P error exists.
' Place the main feedpump station'in AUTO. Observe the main feedpump performance.
6.6 .3 .11 Place operating main feedpump in HAND.
x .
6.6" .3 .12 Decrease the demand on the operating' main feedpump until'a small (-3 psid) Delta P error exists.
' Place the main feedpump station in AUTO. Observe the main feedpump per'formance.
6.6 .3 .13 Adjust Delta P control to optimize response to the
. guidelines of Enclosure 9.2 and 9.3.
6.6 .3 .14 Place Loop A and B startup valves in AUTO.
6.6 .3 .15 Attach data recorded from this test to Enclosure 9.7.
i s" i l
Rev. 1 STP.660-16 l
-_- _ O
6.7 Flow Control NOTE: This. test may have to be conducted at a higher percent power if the feedpump response.or the operating procedure will not permit automatic low power feedpump operation. Also, this test should be conducted after Section 6.6, tuning of the Feed !
Pump Delta P Control.
6.7. .1 Test Objective Examine-the response of the feedwater flow controllers
~
and adjust as required with main feedwater valves and one main feedpump operating.
6.7. .2 Initial Conditions Initials /Date 6,. 7 .2 .1 Plant stable at a reactor power where both startup feedwater valves are fully open and the main feedwater valves are 20% open. /
l 6.7 .2 .2 ICS in AUTO with one main feedpump {
supplying water. / 1 6.7 .2 .3 Data Recording has been performed for power levels specified in j Section 6.27 up to but not j including that required to run this section. ________/_______
6.7 .3 Guidelines NOTE: This test will be repeated until satisfactory results are obtained. Upon evaluation of the response data, it may be necessary to alter the flow error introduced (maybe 2 or 3%) to ,
obtain satisfactory results. )
l CAUTION: PRIOR TO PLACING A MAIN FEEDWATER VALVE IN HAND, j PLACE THE CORRESPONDING STARTUP FEEDWATER VALVE IN l HAND. I i
6.7 .3 .1 Monitor main feedwater Loop A Flow and Loop A main ]
feedwater valve demand, l
6.7 .3 .2 Place the Loop A main and startup feedwater valves in HAND and the operating main feedpump in HAND. i l
6.7 .3 .3 Introduce a small (+1%) feedwater flow error with the Loop A main feedwater valve. Place Loop A main feedwater valve in AUTO. Observe the feedwater response.
1 i
Rev. 1 STP.660-17 j
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I 6.7 .3 .4 Adjust feedwater flow control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.7 .3 .5 Place Loop A startup feedwater valve in AUTO.
6.7 .3 .6 Monitor main feedwater Loop B Flow and Loop B main feedwater valve demand.
6.7 .3 .7 Place Loop B main and startup feedwater valves in j HAND.
6.7 .3 .8 Introduce a small (+1%) feedwater flow error with the Loop B main feedwater valve. Place Loop B main feedwater valve in AUTO. Observe the feedwater response.
6.7 .3 .9 Adjust feedwater flow control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.7 .3 .10 Place Loop B startup feedwater valve in AUTO.
6.7 .3 .11 Place cperating main feedpump in AUTO.
6.7 .3 .12 Monitor the main feedwater Loop A Flow and Loop A main feedwater valve demand.
6.7 .3 .13 Place Loop A main feedwater valve in HAND.
6.7 .3 .14 Introduce a small (+1%) feedwater flow error with the Loop A main feedwater valve. Place Loop A main feedwater valve in AUTO. Observe the feedwater response.
6.7 .3 .15 Adjust feedwater flow control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.7 .3 .16 Place Loop A startup valve in AUTO.
6.7 .3 .17 Monitor the main feedwater Loop B Flow and Loop B main feedwater valve demand.
6.7 .3 .18 Place Loop B main feedwater valve in HAND.
6.7 .3 .19 Introduce a small (+1%) feedwater flow error with the Loop B main feedwater valve. Place Loop B main feedwater valve in AUTO. Observe the feedwater response.
6.7 .3 .20 Adjust feedwater flow control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.7 .3 .21 Place Loop B startup valve in AUTO.
6.7 .3 .22 Attach data recorded from this test to Enclosure 9.7.
Rev. 1 STP.660-18
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6.8 Reactor Power Control I
L i
6.8 .1 Test Objective l
Examine the response of the control rod drives'to i changes in neutron power demands and adjust as required.
6.8 .2 Initial Conditions Initials /Date 6.8 .2 .1 Plant stable at Low power (as defined in S.3). ________/_______
6.8 .2 .2 Feedwater subsystem in AUTO. /
I 68 .2 .3 Data Recording has been performed for power. levels specified in i Section 6.27 up to.but not including that required to run this section. ________/_______
6.8 .3 Guidelines NOTE: This test will be repeated until satisfactory results are obtained ,for neutron power control.
Upon evaluation of the response data, it may be necessary to vary the reactor power demand (maybe !
3 or 4 %) to obtain satisfactory results.
6.8- .3 .1 Monitor the neutron error control to the control rod drive control system.
6.8 .3 .2 Place the ICS Reactor Demand Control Station in HAND.
6.8- .3 .3 Step change the reactor power demand -2%.
Observe the neutron power feedback response.
6.8 .3 .4 Step change the reactor power demand +2%. l Observe the neutron power feedback response.
6.8 .3 .5 Adjust reactor control to optimize response to the l guidelines of Enclosure 9.2 and 9.3.
6.8 .3 .6 Attach data recorded from this test to Enclosure 9.7.
Rev. 1 STP.660-19
.p, .
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/6.9j:_Tave Control 6.9 .~1. Test Objective ~ !
-Examinesthefresponselof T ave control ~on the reactor subsystem'and'adjustias required. .
1
- 6.9 --.2 Initial Conditions' I Initials /Date
- 6. 9' .' 2 .' 1'
- Plant stable at Low < power.(as l{
defined in.5.3). ________/;______.
]
16.9' .2 .2. .ICS in AUTO.
________/_______
~
- 6'. 9 .2 ..3 : Data. Recording has been' performed zfo -power levels specified in- i Section26.27 up to but.not-including'that required to run this
'section. /
q
. 6.9 .3' -Guidelines
- NOTE: .This' test'wi11 be-repeated un'til satisfac' tory results are.obtained for T ave control. .Upon evaluation of the response data, it;may be ,
necessary1to alter:the T ave setpoint (maybe 4 or 5 . ;
deg. F) to obtain satisfactory results. ~
6.9 .3 .1 Monitor the T ave, neutron power, and feedwater flow signals. I
.1
' 6. 9 ' .3' -.2_ . Step change-the Tave setpoint + 2 deg..F.and observe the T ave, neutron power, and feedwater flow response.
H6.9.,.3 .3 After the plant becomes stable, returnsthe T ave setpoint to its original value.
6;9- .3 .4~ Step change the T ay, setpoint - 2 deg. F and observe the Ta ve, neutron power, and feedwater flow response..
T6.9 .3 .5 After'the plant becomes-stable, return the T ay, ,
setpoint to its original value.
i 6 .~.9 - .3 .6 . Adjust _T ay, control to . optimize response to the
. guidelines of1 Enclosure 9.2 and 9.3. ;
1 6.9 - .3- .7 Attach data' recorded from this test to Enclosure 4 9.7. Ii l:.
Rev. 1 STP.660-20
_m_ mm_A .2m._u_m i_______.
l 6.10 Turbine Header Pressure Control 6.10 .1 Test Objective i Examine the response of the turbine EHC to control the turbine header pressure and adjust as required.
l 6.10 .2 Initial Conditions
! Initials /Date
, 6.10. 2 .1 Plant stable at Low power (as l defined in 5.3). ________/_______
6.10 .2 .2 ICS in AUTO with one main feedpump controlling. /
6.10 .2 .3 Data Recording has been performed for power levels specified in Section 6.27 up to but not including that required to run this section. ________/_______ i 6.10 .3 Guidelines NOTE: This test will be repeated until satisfactory results are obtained for turbine header press'ure control. Upon evaluation of the response data, it I
may be necessary to alter the turbine header pressure setpoint (maybe 15 - 20 psi) to obtain satisfactory results.
6.10 .3 .1 Monitor selected turbine header pressure and i turbine header pressure setpoint.
6.10 .3 .2 Step change the turbine header pressure setpoint
+10 psi and observe the turbine header pressure control response.
6.10 .3 .3 When the plant becomes stable, return the turbine j header pressure setpoint to its original value.
Observe the header pressure control response, a
6.10 .3 .4 When the plant becomes stable, step change the j turbine header pressure setpoint -10 psi and ]
observe the header pressure control response. 4 1
6.10 .3 .5 When the plant becomes stable, return the turbine header pressure setpoint to its original value. j Observe the header pressure control response. l 6.10 .3 .6 Adjust turbine header pressure control to optimize i response to the guidelines of Enclosure 9.2 and 9.3.
6.10 .3 .7 Attach data recorded from this test to Enclosure 9.7.
Rev. 1 STP.660-21 l l
1
,, s ;
1
.q -
6.11' Feedpump' Controller 6.11'.1 Test Objective
, Examine the' response of the main feedpump Delta P-controller.and' adjust as required.
-6.11.t 2 Initial Conditions Initials /Date 6.11 .2 .1 Plant stable at Medium power (as defined in 5.3). ________/_______
6.11 .2 .2 Two main feedpumps controlling. /-
6.11 .2 .3 ICS in AUTO. /
6.11 .2 .4 . Data Recording has been performed g for; power' levels specified in Section 6.27 up to but not including'that required to run this I section. /
6.11 .3 Guidelines
-NOTE:~ This test will be repeated until satisfactory results are obtained for Delta P control. Upon evaluation of the response data, it may be necessary to alter the Delta P error introduced (maybe 4 or 5 psid) to obtain satisfactory results.
CAUTION: PRIOR TO PLACING A MAIN FEEDWATER VALVE IN HAND, PLACE THE '9RRESPONDING STARTUP FEEDWATER VALVE IN HAND. 1 6.11 .3 .1 Monitor selected valve Delta P and main feedpump A demand.
6.11 .3 .2 Place ~both main feedpump control Stations in HAND.
6.11 .3 .3 Place Loop A and B startup and main feedwater valves in HAND. q 6.11-.3 .4 Increase the speed demand on main feedpump A Station until a small (+3 psid) Delta P error exists. Place main feedpump A' Station in AUTO.
Observe the feedwater valve Delta P and feedwater flow response.
6.11 .3 .5 Place main feedpump A Station in HAND.
i f
1 k t
\
Rev. 1 STP.660-22
_ ____ _ _ _ _ _ _ _ _ 1
~l.
6.11 3- .6. Decrease the speed 1 demand on' main feedpump A r
Station until a small (-3'psid) Delta P error
. exists. Place main.feedpump A Station in AUTO.
Observe the.feedwater valve Delta P and feedwater flow !
response.
6.11: .3
.7 Adjust Delta P control to optimize. response to the
. guidelines of Enclosure'9.2 and 9.3.
'6.11
~
.3' .8 ' Place main feedpump A Station in' HAND.
6.11'.3, .9 Increase the speed demand on' main feedpump B Station until a small (+3 psid) Delta P error exists. Place main feedpump B Station in AUTO.
Observe the.feedwater valve Delta P and feedwater flow-response.
6.11 .31 .. 10 Place main feedpump B Station in HAND. l 6.11 .3 . 11' Decrease the. speed demand on main feedpump B Station until a small (-3 psid) Delta P error exists. Place main feedpump B Station in AUTO.
Observe the feedwater. valve Delta P and feedwater flow response.
6.11 .3 . 12 Ad j ust: Delta P control to optimize response to the. ,
guidelines of Enclosure 9.2 and 9.3.
6.11 .3 . 13 . P1'ac e ~ mai n feedpump-A Station in AUT'O. Observe steady-state performance with both main feedpumps C
in AUTO.
6.11 .3 . 14 ~ Adjust Delta P control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
I6.11 .3 . 15 Place Loop A and B startup and main f eedwater valves in AUTO.
~6.11 .3 . 16 Attach data recorded from this test to Enclosure 9.7.
t I-l Rev. 1 STP.660-23
6.12 Flow Control 6.12 .1 Test Objective Examine the response of the'fnadwater flow controllers and adjust as required.
6.12 .2 Initial Conditions Initials /Date 6.12 .2 .1 Plant stable at Medium power (as defined in 5.3). ,
________/_______
6.12 .2 .2 ICS in AUTO. /
6.12 .2 .3 Two main feedpumps controlling. /
6.12 .2 .4 Data Recording has been performed for power levels specified in Section 6.27 up to but not including that required to run this section. ________/_______
6.12 .3 Guidelines NOTE: This test will be repeated until satisfactory resul ts are obtained f or flow control. Upon evaluation of the response data, it may be necessary to alter the flow error introduced (maybe 2 or 3 %) to obtain satisfactory results.
' CAUTION: PRIOR TO PLACING A MAIN FEEDWATER VALVE IN HAND, PLACE THE CORRESPONDING STARTUP FEEDWATER VALVE IN HAND.
6.12 .3 .1 Monitor Loop A main f'eedwater valve demand and main feedwater flow Loop A.
6.12 .3 .2 Place both main feedpumps in HAND.
6.12 .3 .3 Place Loop A main and startup feedwater valves in HAND (Loop B in AUTO). Introduce a small (1%) flow error. Place Loop A main feedwater valve in AUTO.
Observe feedwater flow response.
6.12 .3 .4 Adjust feedwater flow control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.12 .3 .5 Monitor Loop B main feedwater valve demand and main feedwater flow, Loop B.
6.12 .3 .6 Place Loop B main and startup feedwater valves in HAND (Loop A in AUTO). Introduce a small (1%) flow error. Place Loop 8 main feedwater valve in AUTO.
Observe feedwater flow response.
Rev. 1 STP.660-24 l
l I
, :6.12 3 .7 Adjust feedwater flow control to optimize response iC to the guidelines of Enclosure 9.2 and 9.3.
i 6.12 .3 .8- Place main feedpump A in AUTO with main feedpump l B in HAND. !
6.12 .3 .9 . Monitor Loop. A main f eedwater valve demand and main ,
-feedwater flow Loop A.
6.12 .3 .10- Place Loop _A main feedwater valve in HAND (Loop B j in AUTO). Introduce a small (1%) flow error. !
Place Loop A main f eedwater valve in AUTO. Observe {
feedwater flow response. {
6.12 .3 .11 Adjust feedwater flow control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
i 6.12 .3 .12 Monitor Loop B main feedwater valve demand and main feedwater flow Loop B.
6.12 .3 .13- Place Loop B main feedwater valve in HAND (Loop A in AUTO). Introduce a small (1%) flow error.
Place Loop B main feedwater valve in AUTO. Observe feedwater flow response.
6.12 .3 .14 Place both main feedpumps in AUTO.
6.12 .3 .15 Monitor Loop A main feedwater valve demand and main feedwater flow Loop A.
6.12 .3 .16 Place Loop A main feedwater valve in HAND (Loop B in AUTC). Introduce a small (1%) flow error.
. Place Loop A main feedwater valve in AUTO. Observe feedwater flow response.
6.12 .3 .17 Adjust feedwater flow control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.12 .3 .18 Place Loop A startup val ve in AUTO.
6,12 .3 .19 Monitor Loop B main feedwater valve demand and main feedwater flow Loop B.
6.12 .3 .20 Place Loop B main feedwater valve in HAND (Loop A in AUTO). Introduce a small (1%) flow error.
Place Loop B main feedwater valve in AUTO. Observe feedwater flow response.
6.12 .3 .21 Adjust feedwater flow control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.12 .3 .22 Place Loop B startup valve in AUTO.
6.12 .3 .23 Attach data recorded from this test to Enclosure 9.7.
Rev. 1 STP.660-25
(
6'.13 Delta T c Control of Feedwater 6.13 .1 Test Objective i
Examine the response of the Delta T c control upon the feedwater subsystem and adjust as required.
6.13 .2 Initial Conditions Ini ti al s/Date i _6.13 .2 .1 Plant stable at Medium power (as defined in 5.3). /
6.13 .2 .2 ICS in AUTO. ________/_______
6.13 .2 .3 Data. Recording has been performed for power levels specified in Section 6.27 up to but not including that required to run this section. ________/_______
6.13 .3 Guidelines NOTE: This test will be repeated until satisfactory results are obtained for Delta T c control. Upon evaluation of the response data, it may be necessary to alter the Delta T c step introduced to obtain satisfactory results.
6.13 .3 .1 Monitor the Delta T c and the loop feedwater flows.
l 6.13 .3 .2 Change the Delta T e setpoint to create 0.5 deg. F l Delta T c between Loop A and B (Loop A greater than Loop B). Observe the Delta T c and feedwater flow response over 10-15 minutes.
6.13 .3 .3 Return the Delta T e setpoint to its original setpoint. Observe the Delta Te and feedwater ficw response over 10-15 minutes.
6.13 .3 .4 Change the Delta T c setpoint to create 0.5 deg. F 3 Delta T c between Loop A and B (Loop B greater than Loop A). Observe the Delta T c and feedwater flow l response over 10-15 minutes. j 1
6.13 .3 .5 Return the Delta T c setpoint to its original j setpoint. Observe the Delta T c and feedwater flow response over 10-15 minutes. !
6.13 .3 .6 Adjust Delta T c control to optimize response to the guidelines of Enclosure 9.2 and 9.3. i
)
6.13 .3 .7 Attach data recorded from this test to Enclosure l 9.7.
l 4
4 Rev. 1 STP.660-26 l{
- . m j
__: L_1__ L - 2
p
- t. .;
y
- Y MW 14. T ay, Control' 6.14 .1 Test Objective' t.
Examine =the response of-the T ave controller on-the
- reactor subsystem and adjust as. required.
6.14. 2: Initial Conditions
'I ni t i al s / Dat e 6.14 .2 .1 Plant stable at Medium power (as defined in 5.3). ________/_______
- 6.14 .2 .2 ICS in' AUTO. ________/_______
16'.14 .2 .3 Data Recording has been performed i: for power levels specified in Section 6.27 up to but not fi ncluding that required to run this section. /
6.14 .3 Guidelines NOTE: This test will.be repeated until satisfactory results are obtained for T ave c on t r o l'.' Upon evaluation of the response data, it may be necessary.to alter the .T ave setpoint (maybe-4 or 5 deg. F) to obtain satisfactory'results.
6.14. 3 .1 Monitor the Tave, neutron power, and feedwater flow signals.
6.141.3; .2 " Step change the T ave setpoint + 3 deg. F and observe the T ave, neutron power, and feedwater flow response.
i' 6.14 .3- .3 After the plant becomes stable, return the T ay, setpoint to its original value. .
I
'6.14 .3 .4 Step change the T ave setpoint - 3 deg. F and observe the T ave, neutron power, and feedwater flow response.
6.14 .3 .5 After the plant becomes stable, return the T ave l setpoint to its original value. !
l 6.14. 3 .6 Adjust T ave control to optimize response to the j guidelines of Enclosure 9.2 and 9.3. i 6.14. 3 .7' Attach data recorded from this test to Enclosure 9.7.
t Rev. 1 STP.660-27
p , 1 e
- J f6.15"T ave Control'by;Feedwater o . 1 NOTE
- ~-This test will verify the turbine /feedwater- 1 following mode'of. control.
6.15 .1 Test Objective
. Examine the response of ICS T ave to feedwater control and adjust as required.
16.15 .2 Initial Conditions-Initials /Date
-6.15'.2 .1 Plant stable at Medium power (as- !
defined in 5.3). '/ l 6.15 . 2. '2
. Reactor.in HAND control. /
6'15:.2,
. .3 ICS in: tracking mode. /
i 6.15 .2. .4 Data Recording has been performed )
for power -level s specified. in Section 6.27 up to but not including that required to run this section. ________/_______
6.15 .3 Guidelines , 1 NOTE: This test will be repeated'until satisfactory results are obtained for T,v, control. . Upon evaluation of the response data,:it may be necessary to alter the reactor demand (maybe 3-4
%) to obtain satisfactory results.
6.15 .3 .1' Monitor T ave and the reactor power.
6.15'.3- .2 Step ICS reactor demand control station down 2% ;
power and observe T ave control by feedwater.
I 6.15 .3 .3 When steady state conditions have been established, step ICS reactor demand control station up-2% power and observe T ay, control by feedwater.
6.15 .3 .4 Adjust Tave control to feedwater to optimize l response to the guidelines of Enclosure 9.2 and 9.3.
6.15 .3 .5 Attach data recorded from this test to Enclosure ;
9.7. l l
l Rev. 1 STP.660-28 h_-____.
6.16 Turbine Header Pressure Control 6.16 .1 Test Objective Examine the response of the turbine EHC to control the turbine header pressure and adjust as required.
6.16 .2 Initial Conditions Ini t i al s/ Date 6.16 .2 .1 Plant stable at Medium power (as defined in 5.3). ________/_______
i 6.16 .2 .2 ICS in AUTO. ________/_______
- 6.16 .2 .3 Data Recording has been performed for power l evel s specified in Section 6.27 up to but not including that required to run this section. /
6.16 .3 Guidelines _ _
NOTE: This test will be repeated until satisfactory results are obtained for turbine header pressure control. Upon evaluation of the response data, it may be necessary to alter the turbine header pressure setpoint (maybe 15 - 20 psi) to obtain satisfactory results.
6.16 .3 .1 Monitor selected turbine header pressure and turbine header pressure setpoint.
6.16 .3 .2 Step change the turbine. header pressure setpoint
+5 psi and observe the turbine header pressure control response.
6.16 .3 .3 When the plant becomes stable, return the turbine header pressure setpoint to its original value.
Observe the header pressure control response.
6.16 .3 .4 When the plant becomes stable, step change the turbine header pressure setpoint -5 psi and observe the header pressure control response.
6.16 .3 .5 When the plant becomes stable, return the turbine header pressure setpoint to its original value.
Observe the header pressure control response.
6.16 .3 .6 Adjust turbine header pressure control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.16 .3 .7 Attach data recorded from this test to Enclosure 9.7. ,
Rev. 1 7 STP.660-29 .,
l L. 6.17 Feedpump Controller 6.17 .1 Test Objective Examine the response of the main feedpump Delta P
. controller and adjust as required.
6.17 .2 Initial Conditions Initials /Date 6.17 .2 .1 Plant stable at Full power (as
. defined in 5.3'). /
6.17 .2 .2 Two main feedpumps controlling. /
6.17 .2 .3 ICS in AUTO. /
6.17 .2 .4 Data Recording has been performed for power levels specified in Section 6.27 up to but not including that required to run this section. ________/_______
6.17 .3 Guidelines NOTE: This test will be repeated until satisfactory resul ts are obtained .f or Delta P contro!. . Upon evaluation of the response data, it may be necessary to alter the Delta P error introduced (maybe 4 or 5 psi) to obtain satisfactory results.
CAUTION: PRIOR TO PLACING A MAIN FEEDWATER VALVE IN HAND, PLACE THE CORRESPONDING STARTUP FEEDWATER VALVE IN j HAND. i 6.17 .3 .1 Monitor selected valve Delta P and main feedpump i A demand.
1 6.17 .3 .2 Place both main feedpump control Stations in )
HAND.
l 6.17 .3 .3 Place Loop A and B startup and main feedwater valves q in HAND. )
1 6.17 .3 .4 Increase the speed demand on main feedpump A j Station until a small (+3 psi) Delta P error j exists. Place main feedpump A Station in AUTO.
Observe the feedwater valve Delta P and feedwater flow response.
6.17 .3 .5 Place main feedpump A Station in HAND.
Rev. 1 l STP.660-30 Y- -_ _ _
6.17 .3 .6 Decrease the speed demand on main feedpump A Station until a small (-3 psi). Delta P error exists. Place main feedpump A Station in AUTO.
Observe the feedwater valve Delta P and feedwater flow 1 response.
6.17 .3 .7 Adjust Delta P control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.17 .3 .B Place main f eedpump A Station in HAND.
6.17 .3 .9 Increace the speed demand on main feedpump B Station until a small (+3 psi) Delta P error 7 exists. Place main feedpump B Station in AUTO. ;
Dbserve the feedwater valve Delta P and feedwater flow i response.
f 6.17 .3 .10 Place main f eedpump B Station in HAND.
i 6.17 .3 .11 . Der.rease the speed demand on main feedpump B Station until a small (-3 psi) Delta P error exists. Place main feedpump B Station in AUTO.
Observe the feedwater valve Delta P and feedwater flow response.
6.17 .3 .12 Adjust Delta P control to optimize response to the l guidelines of Enclosure 9.2.and 9.3.
6.17'.3 .13 Place main feedpump A Station in AUTO. Observe steady-state performance with both main feedpumps in AUTO.
6.17 .3 .14 Adjust Delta P control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.17 .3 .15 Place Loop A and B startup and main feedwater valves in AUTO.
i
- 6.17 .3 .16 Attach data recorded from this test to Enclosure 9.7. ;
1 i
1
)
l l I
l
! I, Rev. 1 STP.660-31 4
6.18 Flow Control 6.18 .1 Test Objective Examine the response of the f eedwater flow controllers and adjust as required.
6.18 .2 Initial Conditions Initials /Date 6.18 .2 .1 . Plant stable at Full power (as defined in 5.3). ________/_______
6.18 .2 .2 ICS in AUTO. ________/_______
6.18 .2 .3 Two main feedpumps controlling. /
6.18 .2 .4 Data Recording has been performed for power levels specified in Section 6.27 up to but not including that required to run this section. ________/_______
6.18 .3 Guidelines NOTE: This test will be repeated until satisfactory results are obtained for flow control. Upon evaluation of the response data, it may be necessary to alter the flow error introduced (maybe 2 or 3 %) to obtain satisfactory results.
CAUTION: PRIOR TO PLACING A MAIN FEEDWATER VALVE IN HAND, PLACE THE CORRESPONDING STARTUP FEEDWATER VALVE IN HAND.
6.18 .3 .1 Monitor Loop A main feedwater valve demand and mai n feedwater flow Loop A.
6.18 .3 .2 Place both main feedpumps in HAND.
6.18 .3 .3 Place Loop A main and startup feedwater valve in HAND (Loop B in AUTO). Introduce a small (1%) flow error. Place Loop A main feedwater valve in AUTO.
Observe feedwater flow response.
6.18 .3 .4 Adjust feedwater flow control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.18 .3 .5 Monitor Loop B main feedwater valve demand and main feedwater flow Loop B.
6.18 .3 .6 Place Loop B main and startup feedwater valve in HAND (Loop A in AUTO). Introduce a small (1%) flow error. Place Loop B main feedwater valve in AUTO.
Observe feedwater flow response.
Rev. 1 STP.660-32 l
L _ _- _ l
[1
( . y. ~ 1 -
L 3
J 'W UL
. e b' -
l6.18,.3 -.7. .Adjustifeedwater1 flow control to optimize' response to:the. guidelines?ofEEnclosure 9.2 and 9.3.
I p , '6.18. 3. .8 ,Placefmain feedpump A-in; AUTO'with main feedpump h B i i n c HAND..
A p 16.18 .3 .9. Monitor Loop A main feedwater: valve demand and main
..feedwater flow' Loop A.,
m 6.18 .3i .10 : Place Loop A main'feedwater valve in. HAND (Loop B in AUTO). Introduce a small (1%) flow error.
Place Loop A main'feedw'ater valve in AUTO. Observe-feedwater flow response.'
f 6.18 .3 '.11 = . Adjust feedwater flow contro1L to optimize = response
!. 'to the, guidelines.of Enclosure)9.2 and 9.3.
l-6.18 '.3
.12 Monitor Loop"B main feedwater valve demand and main-
'feedwater flow' Loop B.
6.18 .3 ' .13' Place Loop.B. main feedwater valve in HAND l(Loop A in AUTO). ~ Introduce a'small (1%) flow error.
Place ~ Loop B main feedwater valve in AUTO. Observe 1 feedwater flow response.
'6.18 .3 .14 Place:both main feedpumps-in AUTO.
6.18 .3 .15 Monitor Loop A main feedwater valve demand and main-feedwater flow Loop A.
6.18:~.~3; .16- Place Loop.A main feedwater valve in HAND (Loop B in AUTC). Introduce a small (1%)' flow error.
Place Loop A main'feedwater valve in AUTO. Observe
-feedwater; flow response.
6.18.*.3 .. 17 Adjust feedwater flow control to optimize response to.the guidelines of Enclosure 9.2 and 9.3.
6.18 .3 .18 Pl ace Loop A startup valve. in AUTO.
6.10 .3 .19 Monitor Loop B main.feedwater valve demand and main feedwater flow Loop B.
di.18 .3 .20 Place Loop B main feedwater valve in HAND (Loop A in AUTC). Introduce a small (1%) flow error.
Place Loop B main feedwater valve in AUTO. Observe
, feedwater flow response.
-6.18 .3 .21 Adjust'feedwater flow control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
l 6.18 .3 .22. Place Loop B startup valve in AUTO.
6.18 .3 .23 Attach data recorded from this test to Enclosure "
9.7.
Rev. 1 STP.660-33 a g u
__.___________________.__________j
' 6.191 Reactor' Power Control- '
6.19 .1' - Test' Obj ec t i've Examine the response of the control rod drives to changes.in neutron power demands and adjust'as required.
6.19 .2 Ini ti al Conditions-Initials /Date
. 6.19 .2' .1 P1' ant stable at Full. power (as defined in 5.3). ________/_______
6.19 .2 .2 Feedwater-subsystem in' AUTO. /
6'.'19. 2 .3 Data Recording has been-performed for power levels specified in Section 6.27 up to but not including that required to run this section. ________/_______
6.19 .3 Guidelines NOTE: This test will be repeated until satisfactory results are obtained for neutron power control.
Upon evaluation of the response data, it may be necessary to vary the, reactor power demand (maybe j
-3 or 4 %) to obtain satisfactory results.
' ' - 6.19 .3 '1
. Monitor the neutron error and the reactor power (f l ux ) feedback signal.
- 6.19 .3 .2 Place the ICS Reactor Demand Control Station in !
. HAND.
6.19 .3 .3 Step change the reactor power demand -2%.
Observe the neutron power feedback response.
i 6.19 .3 .4 Step change the reactor power demand +2%.
Observe the neutron power feedback response.
6.19 .3 .5 Adjust reactor control to optimize response to the guidelines of Enclosure 9.2 and 9.3. ,
6.19 .3 .6 Attach data recorded from this test to Enclosure 9.7.
4 '
t i
1 i
Rev. 1 i f STP,660-34
,. j c_- _ _-
r
- H . .
"6.20 Delta:T .c Control of Feedwater c6.20. 1- . Test Objective Examine'the.responsecof the Delta'T
~
c control upon the feedwater subsystem and< adjust as required.
4 : .
6.20 .2 Initial Conditions.
Initials /Date 6.20 .2' '.1 - Plant'-stable at Full power (as defined in 5.3). ________/_______
f6.20 .2 .2 ICS in AUTO. .________/_______
6.20 .2 .3 Data Recording has been performed for power levels specified in Section 6.27 up to but not-including that required to.run this section. ________/_______
- 6. 20 ': . 3 . Guidelines NOTE: This test will be repeated until satisfactory. C results'are obtained for Delta Te control. Upon evaluation of the response data, it may.be necessary.-to alter the Delta T e step introduced-to obtain satisfactory results.
6.20 .3 . 1- Monitor the Delta T e-and the loop feedwater flows.- ;
. I 6.20 .3 .2 Change the Delta Te setpoint to create 0.5 deg. F ,
Delta T c between Loop;A and'B (Loop A greater than j Loop B). Observe the. Delta T e and feedwater flow response over 10-15 minutes.
16.20 .3 .3 Return the Delta T c set' point to its original setpoi nt . - Observe the Delta'T e and feedwater flow response over 10-15 minutes. j
.(
6.:20 .3 .4 Change the Delta T c setpoint to create 0.5 deg. F ;
. Delta.T c between Loop A and B (Loop B greater than !
Loop A). Observe the Delta T e and feedwater flow ,
response over 10-15 minutes. l 6.20 .3 .5 Return the Delta T e setpoint to its original i setpoint. Observe the Delta T e and feedwater #1ow response over 10-15 minutes.
6 20'.3- .6 Adjust Delta T e control to optimize response to the L guidelines of Enclosure 9.2 and 9.3.
6.:20 .3- .7 Attach data recorded from this test to Enclosure F 9.7.
l-l l 1
Rev. 1 STP.660-35 i l
i
- c. .
3, ._ .
d L '6.21;T ave. Control' ir
~6.21 .1 Test: Objective.
y
!! 4 Examine'the response.of the:T ave controller on the reactor subsystem and adjust as required.
6.21'.2- Initial Conditions Ini t i al s/Dat e
'6.21 .2 .1 P1 ant stable at Ful1 power (as defined in:5.3). ________/_______
- 6.21 .2 .2 ICS in AUTO. /
6.21 .2 .3 Data Recording has been performed I for power levels specified in .
i Section 6.27 up to but not including that required.to run this section. /
6.21 .3 Guidelines ~I NOTE: This test will be repeated until satisfactory results'are obtained for T ave control. Upon evaluation of the response data, it may be necessary to alter the T ave setpoint (maybe 4 or 5 <
deg.'F) .to obtain satisfactory results.
6.21 .3- .1' Monitor the.T ave, neutron power, and feedwater flow signals.
6.21 .3 .2. . Step change the T ave setpoint + 3 deg. F and observe the T ave, neutron power, and feedwater flow response.. !
6.21 .3 .3 After the plant becomes stable,. return the T ave setpoint to its original value.
6.21 .3 .4 Step change the T ave setpoint - 3 deg. F and observe the T ave, neutron power, and feedwater flow response.
6.21 .3 .5 After the plant becomes stable, return the T ave .
setpoint to its original value. !
6.21. 3 .6 Adjust T ave control to optimize response to the guidelines of Enclosure 9.2 and 9.3. ;
3 6.21 .3 .7 Attach data recorded from this test to Enclosure 9.7.
]
l l
l l
l Rev. 1 1 STP.660-36 ]
I
_ _ _ _ _ _ - _ _ _ - _ - - . . . _ _ . 1
l l
6.22 T ave Control by Feedwater i NOTE: This test will verify the turbine /feedwater
.following mode of control. l 1
6.22 .1 Test Objective I l
Examine the response of ICS T ave to feedwater control i and adjust as required.
6.22 .2 Initial Conditions Initials /Date 6.22 .2 .1 Plant stable at Full power (as defined in 5.3). ________/_______
i 6.22 .2 .2 Reactor in HAND control. ________/_______
1 6.22 .2 .3 ICS in tracking mode. / l 6.22 .2 .4 Data Recording has been performed :
for power levels specified in l Section-6.27 up to but not I including that required to run this !
section. ________/_______ !
6.22 .3 Guidelines ,
NOTE: This test will be repeated until satisfactory i results are obtained for T ave c ntrol. Upon evaluation of the response data, it may be necessary to alter the reactor demand (maybe 3-4
%) to obtain satisfactory results.
6.22 .3 .1 Monitor T ave and the reactor power. l 6.22 .3 .2 Step ICS reactor demand control station down 2% l power and observe T ave control by feedwater.
6.22 .3 .3 When steady state conditions have been established, step ICS reactor demand control station up 2% power and observe T ave control by j feedwater. !
6.22 .3 .4 Adjust T ave control to feedwater to optimize ,
response to the guidelines of Enclosure 9.2 and 9.3.
)
6.22 .3 .5 Attach data recorded from this test to Enclosure 1 9.7.
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I Rev. 1 4 STP.660-37 :
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6.23 Turbine: Header' Pressure Control 6.23 .1 Test Objective i
Examine the response the turbine EHC to control the turbine header pressure and adjust as required. !
6.23 .2 Initial Conditions Initials /Date !
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6.23 .2 .' 1 Plant stable at Full power (as defined in 5.3). ________/_______
6.23 .2 .2 ICS in AUTO. / l 6.23 .2 .3 Data Recording has been performed for power levels specified in Section 6.27 up to but not including that required to run this section. /
6.:23 .3 Guidelines {
NOTE: This test will be repeated until satisfactory results are obtained for turbine header pressure control. Upon evaluation of the response data, it may be necessary to a.lter the turbine header l pressure setpoint (maybe 15 - 20 psi) to obtain satisfactory results. ,
6.23 .3 .1 Monitor selected turbine header pressure and turbine header pressure setpoint.
6.23 .3 .2 Step change the turbine header pressure setpoint ;
+5' psi and observe the turbine header pressure control response, j i
6.23 .3 .3 When the plant becomes stable, return the turbine I header pressure setpoint to its original value. l Observe the header pressure control response. ]
I 6.23 .3 .4 When the plant becomes stable, step change the turbine header pressure setpoint -5 psi and observe the header pressure control response.
6.23 .3 .5 When the plant becomes stable, return the turbine header pressure setpoint to its original value. 1 l
Observe the header pressure control response.
6.23 .3 .6 Adjust turbine header pressure control to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6.23 .3 .7 Attach data recorded from this test to Enclosure 9.7.
Rev. 1 STP.660-38
,_. _ - _ - - _ _ = _ .
4 r s E6.24 Turbine'Following Mode Control b i j/ '
6.24 .1 ' Test Objective Examine the response of the. turbine to control the turbine header pressure and generated megawatts.and adjust as required.
6.24 .2 Ini t i al Conditions Initials /Date
' 6. :24 .2 .1 Plant sta'le b at Full power (as defined -in 5.3). ________/_______
6.24 .2 .2 ICS in AUTO. /
6.24 .2 .3 Data Recording has been performed for' power. levels specified in Section 6.27 up to but not including'that required to run this section. /
'6.24 .3 Guidelines NOTE: This. test may be repeated if necessary until satisfactory results are obtained for total unit response to meet the maneuvering control- i guidelines of Enclosure 9.3.
6.24 .3 .1 Monitor the turbine header pressure, generated 1 megawatts, T ave, feedwater flow A and B and neutron power.
6.24 .3' .2 Place the Steam Generator / Reactor Master Station in' HAND with the remainder of the ICS in AUTO.
6.24 .3 .3 Change the unit load from the Steam Generator / Reactor Master-Station at 5 percent per ,
minute for a total of 10 */. change in unit load.
Observe.the unit performance for a maneuvering transient.
6.24 .3 .4 Adjust ICS controls to optimize response to the guidelines of Enclosure 9.2 and 9.'3.
6.24 .3- .5 Attach data recorded from this test to Enclosure 9.7.
3 l-Rev. 1 .
STP.660-39 za
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6.25;SteamLGenerator/ Reactor Following Control' 16.25 .1 ~ Test' Objective 'l j
JExamine the response.o{ the reactorland the, steam -
generators to contro1' header pressure, megawatts',. j feedwater flows:and T ave and adjust as-required.
'la r -6.25-.2 ' I n i t'i a l Conditions j Initials /Da'e t
~ 6". 2 5 .2 .~ 1 Plant. stable at Full power-(as q defined - in,5.3).. ________/_______
6.25. 2' .2 ICS in AUTO.- ________/_______ ;
l-6.255.2~ . 3: ' Data Recordi'ng-has been performed L ,for; power. levels specified11n
'Section 6.27 up to but not
~ including that. required to run this i section. '
________/_______ j 1
.6.25,.3. Guidelines- 1
, NOTE: ? This' test may be repeated if necessary until satisfactory results.are obtained'foritotal unit-response to. meet'the maneuvering control-guidelines of. Enclosure 9.3.
L 6. 25 ! . 3: .1 Monitor the turbine header. pressure, generated megawatts, feedwater flow A and B, Tave.and neutron power.
6.25 .3 .2 . Place the' Turbine EHC on' HAND with the remainder-7 of'the ICS in AUTO.
6.25 .3 .3- Change the' generated; megawatts with the turbine EHC
. controls at 5' percent per. minute for a total of 10%
change in unit load. Observe the= unit performance for.a maneuvering transient. .l 6.25'.3 .4 Adjust ICS. controls to optimize response to'the guidelines of Enclosure 9.2 and 9.3. l l
6.~251.3 .5 Attach data recorded from this test to Enclosure 9.7. ;
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STP.660-40 4
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~ 6.26 Unit' Load Transient
- 6.26 1 Test Objective. l Examine the response of'and the coordination of the ICS H reactoricentrols, feedwater controls and turbine controls and adjust.as' required.
6.26'.2 Initial Conditions. !
Initials /Date :
l 6.26 .2 .1- Plant.. stable at maximum rated
-thermal power. /
6.26 .2 .2 ICS in AUTO. ________/_______
6.26 .2. .3- Reactor. core-has soaked for 72' hours at maximum rated thermal power. /
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6.26 .2 .4 Data Recording'has been performed .!
for power levels specified in Section 6.27 up to but not including that required to run this section. '/
6.26 .3 Guidelines NOTE: This t'est may be repeated if necessary until
-satisfactory results are obtained for total unit response to meet the maneuvering, control guidelines of Enclosure 9.3.
6.26 .3 .' 1 Monitor feedwater flow A and B, T ave, reactor !
power, turbine header pressure and generated megawatts.
6.26 .3 .2 Ramp unit at 5 percent per minute from maximum ;
rated thermal power to 75% rated thermal power from the Unit Load Demand Station (Load Control Panel). Hold for 10 minutes and return to maximum rated thermal power at 5 percent per minute or the maximum allowable rate of change. i 6,.26 .3 .3 Adjust ICS controls to optimize response to the guidelines of Enclosure 9.2 and 9.3.
6
' . 26 .3 .4 Attach data recorded from this test to Enclosure 9.7.
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Rev. 1 i STP.660-41
6.27 FunctionHGenerator Curve Verification f6.27 .1 , Test Objective Examine the f eedf orward characterization ' (f unction generatorfcalibration), and adjust as required to obtain. system' calibration within 1*/. for'the Unit Load Demand verses Feedwater Flow Demand and Unit Load Demand
.versus-Reactor Demand curves.
6.27 .2' Initial Conditions-Ini t i al s/Dat e j 6.27 .2 .1 Plant stable per Enclosure 9.2 at percent rated thermal power specified'infeach step. /-
6.27 .2 .2 ICS in AUTO / ;
'6.27 .3 Guidelines a; 6.27 .3 .1 When plant reaches steady state conditions about 10 percent power per Enclosure 9.2.for 10 minutes, start data logging per Enclosure 9.4. Stop-logging as directed by the Test Director.
6.27 .3 .2 When plant reaches steady state conditions about 20 percent power per-Enclosure 9.2.for 10 minutes, start data logging per Enclosure 9.4. Stop logging-as directed by the Test Director. .j 6.27 .3 .3 'When plantireaches steady state conditions about 30 percent power per Enclosure 9.2 for-10-minutes,.
start data logging per. Enclosure 9.4. Stop logging as directed by the Test. Director.
6.27 .3 .4 When plant reaches steady. state conditions about 40 percent power'per Enclosure 9.2 for 10 minutes, start data logging per Enclosure 9.4. Stop logging as directed by the Test Director.
6~.27 .3 .5 When plant reaches steady state conditions about 50 percent power per Enclosure 9.2 for 10 minutes, start data logging per Enclosure 9.4. .Stop logging as directed by the Test Director. j 6.27 .3 .6 When plant reaches steady state conditions about 60 percent power per Enclosure 9.2 for 10 minutes, start data logging per Enclosure 9.4. Stop logging l
! as directed by the Test Director. j L
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Rev. 1 STP.660-42 I
u___=__ __ _- 1
~e 6.27 .3' .7 When plant' reaches steady state conditions about-70 percent power per Enclosure 9.2-for.10 minutes,.
start data logging.perfEnclosure 9.4. Stop logging
- o. .as directedoby.the Test = Director.
'6.27 .3: .8 When plantireaches. steady state conditions about' 80 percent power . per Enclosure' 9. 2 f or 10 : mi nutes,
. start. data: logging.per Enclosure 9.4. Stop. logging as-directed'by the Test Director.
6.27 .3 .9- .When. plant-reaches steady. state conditions about' .
.90 percent power 1per Enclosure 9.2 for 10-minutes,- 1 start data logging per Enclosure 9.4. Stop l oggi ng.
j as directed by:the-Test. Director.. ;
1 6.27 .3. .10 When plant' reaches. steady state conditions about i j
100 percent power per Enclosure 9.2 for 10 minutes, j
' start data logging per Enclosure 9.4. Stop logging ")
as' directed by the Test Director. j 6.27 .3- .11 Plot the~following curves ~using data collected in l
~
steps 6.27.3.1 through 6.27.3.10:
.6.27:.3 .11 . 1- Unit Load: Demand (%) vs. Reactor Power-(%)
6.27 .3 .11 .2 Uni.t Load Demand (%)'vs. Feedwater Flow (#/hr.) J
.6.27 .3 .12 Compare the:ULD/ Reactor and the ULD/Feedwater j curves; generated with ICS Function Generator-Curves 1 f or modul es 3-8-8 (Rx Power) and 3-8-15 (Feedwater )
Flow). q 6;27j.3 .13 Adjust ICS Function Generator Curves so that they are' calibrated to within 1% of the ULD/Feedwater
] i and ULD/ Reactor Demand curves. (Acceptance Criteria ;
7.3) :
i 6.27 .3 .14 Attach data recorded from this test to Enclosure 3- 9.7.
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Rev. 1 STP.660-43
7.0 ACCEPTANCE CRITERIA j 7.1 Each of the following control loops is tuned for the optimum i response time consistent with stability and overshoot performance:
7.1 .1 Reactor Power 7.1 .2 OTSG Levels 7.1 .3 Main Steam Header Pressure ,
' 7. it .4 T ave f 7 . 1. .5 Feedwater Ratio (delta Tc) 7.1 .6 Feedwater Flows ;
7.1 .7 Feedwater Valve delta P (Feedpump speed) 7.1 .8 Electrical Megawatts 7.2 The damping ratio of measured ICS related variables shall be i less than 1.0 and should be less than 0.25. !
7.3 Plant maneuvers during the Turbine Following Mode Control Test (6.24), Steam Generator / Reactor Following Mode Control Test (6.25), and Unit Load Transient Test (6.26) do not cause a reactor trip.
7.4 Feedforward function generators which convert Unit Load Demand (ULD) to Feedwater Demand and Reactor Demand are '
calibrated to within l '/. o f the ULD/Feedwater and ULD/ Reactor Demand curves generated during power escalation.
8.0 REFERENCES
8.1 Updated Safety Analysis Report, Section 7.2.3 8.2 TP.800-08, ICS Tuning at Power 8 .' 3 TP.800-23, Uni t Load Transient Test 8.4 SOM-333, Memo B&W to SMUD (10/22/74) 8.5 " Periodic Test for Integrated Control System Tuning at Power",
1/15/87, BWOG (also part of BAW-1919) 8.6 N21.01-116 Instruction Manuals for Integrated Control and ,
.Non-Nuclear Instrumentation Systems '
8.7 Plant Calibration Records
'8.8 N21.01 series drawings (ICS schematics) 8.9 STP.778, ICS Functional Test, Rev.1 l l
! Rev. 1 STP.660-44 U_
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'6 .9.Of ENCLOSURES n/L . . . , . . . .
' W .' 9.1 ' .. Test: P,rocedure -' Authori z ati on - Form s
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..# , . . . ,! g . a 19' . 2 : Steady." State. Control'.. Gui del i nes -
, * - ., , . ,, , . . ,~ ; .
- - . 9.3'< Maneuvering'Contro1-Guidelines.
ri: l9.4.i DataLLogging-Guidelines .;
r'
. .9 ' $5 i lInstrument" Cal.ibration List
- 9. 6 ! : Si gnature/ Ini ti al s Shee't 1
'4 1 9.7 Recorder /Ddta Trend.Results J '9.8- Rancho . Seco . Test:- Log c o
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STP.660-45 j J___--___. _ _ - . ..-.
ENCLOSURE'9.1 f
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LTEST PROCEDURE AUTHORIZATION' FORM.
o TEST PROCEDURE NUMBERL STP.660 L ' REVISION !
n ' TITLE INTEGRATED CONTROL-SYSTEM TUNING AT POWER
.i r =========================================================================.
PRETEST: REVIEW COMPLETE. /
TEST DIRECTOR 1 DATE' 1
RELEASED FOR PERFORMANCE /
SRTP DIRECTOR- DATE L)
AUTHORIZATION TO CONDUCT TEST / I SRTP ASST' DIRECTOR- DATE- -i
- /
OPERATIONS SHIFT SUPERVISOR DATE
========================================================================= i I
- TEST PERFORMANCE COMPLETE /
' TEST DIRECTOR DATE I l
1
- READY FOR RESULTS REVIEW /
]
SRTP ASST DIRECTOR.
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DATE l
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- INDICATES TESTING COMPLETE AND ACCEPTANCE CRITERIA HAS BEEN SATISFIED ENCLOSURE 9.1 PAGE 1 OF 1 j Rev. 1 STP.660-46
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q ENCL.OSURE 9.2
- l
. STEADY STATE CONTROL' GUIDELINES- l 1
y Steady State = <2;%-per minute change ~in ULD-
. ) 1
,. Parameter' Control Guidelines 1l:
Reactor' Power +/- 1 %~ Rated' Reactor Power -
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OTSG Leveli '+/- 3 Inches Water (on lowL j level: limit)
-8
' Turbine ' Header ..Pressure
. +/- 10' psi 1
'Tave,. Temperature +/-'1.deg.'F Delta.Tc Temperature ~ .
+/~1 deg..F
']
1 Feedwater'Valv'e Delta P j
+/- 5 psid i
- t. , -j
. Megawatt'(electric)' Error +/- 10:.MWe i
Neutron Error +/-'1 % ., i I
Loop Feedwater Flows +/- l.5-% (+/-90K lb./hr.). -
l' i i l ENCLOSURE 9.2 PAGE 1 OF 1 l u
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Rev. 1 STP.660-47 e_--_-__--_
ENCLOSURE 9.3 MANEUVERING CONTROL GUIDELINES 1
Maneuvering = >2 % per minute change in ULD i
i Parameter Control Guideline j Turbine Header Pressure +/- 20 psi Tave Temperature +/- 2 deg. F Delta'T 'c Temperature +/- 2 deg. F l
Feedwater-Valve Delta P- +/- 5 psid (when i applicable)
+/- 30 MWe Megawatt-(electric) Error i
1 Neutron. Error , +/- 3 %
\
Loop Feedwater Flow +/- 41%
Pressurizer: Level +/- 20 Inches Reactor Coolant Pressure +/- 73 psi j l
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l ENCLOSURE 9.3 PAGE 1 OF 1 Rev. 1 i STP.660-48 l l
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ENCLOSURE 9.4 l DATA LOGGING GUIDELINES NOTE: This is a guideline for selection of monitoring points for the Data Acquisition System. Actual selection of points will'be performed by the "
tuning team and will be recorded on Enclosure 9.8.
ID Point Description Terminal Pt. Sianal 1 ULD 3-8-4-Inv. In -/+10 VDC 2 SG/ Reactor Dem 3-8-5-Out -/+10 VDC 3 SG Demand 3-8-15-Out -/+10 VDC l 4 Gen. Megawatts 4-1-14-Sum Out -/+10 VDC f 5 Reactor' Demand 3-8-8-Out -/+10 VDC ,
6 Reactor Power 4-6-9-Out +/-10 VDC 7 Turb Hdr Press A 4-4-3-In 4 +/-10 VDC 8 Turb Hdr Press B 4-4-12-In 4 +/-10 VDC 9 SG Startup Lvl A 5-2-2-In 4 +/-10 VDC 10 SG Startup Lvl B 5-2-7-In 4 +/-10 VDC 11 Main FW Flow A 3-9-8-Inv In +/-10 VDC 12 Main FW Flow B 3-9-14-Inv In +/-10 VDC 13 FW Flow Demand A 3-9-8-In 1 +/-10 VDC 14 FW Flow Demand B 3-9-14-In 1 +/-10 VDC 15 FW Demand to FWP 5-6-11-Inv Dut +/-10 VDC j I
16 FWP Speed Demand A 5-7-3-Out Oto10 VDC 17 FWP Demand A 5-7-3-In 1 +/-10 VDC 18 FWP Speed Demand B 5-7-13-Out Oto10 VDC i
- 19. FWP Demand B 5-7-13-In 1 +/-10 VDC 20 FWP A RPM l 21 FWP B RPM ENCLOSURE 9.4 PAGE 1 OF 2 Rev. 1 I l STP.660-49 ;
L_ __ _
i ENCLOSURE 9.4 (cont.)
DATA LOGGING GUIDELINES ID Point Description Terminal Pt. Sional 22 Select FW V1v dP 5-6-14-In 1 +/-10 VDC 23 Delta T c 4-9-1-In 2 +/-10 VDC 24 T ave 4-6-11-In 1 +/-10 VDC 25 BTU Limit A 3-9-7-In 1 +/-10 VDC 26 BTU Limi t' B 3-9-13-In 1 +/-10 VDC i
27 FW Temp A 5-1-2-In 1 +/-10 VDC 28 FW Temp B 5-1-10-In 1 +/-10 VDC 29 MW'Calib Integ. 4-2-6-Out -/+10 VDC 30 dTc Calib Integ. .4-9-3-Out -/+10 VDC 31 T ave Calib Integ. 4-6-12-Out +/-10 VDC 32 dP Integ. Output 5-6-14-Out -/+10 VDC 33 Total FW Flow Integ. 4-10-1-Out -/+10 VDC 34 T ave to FW Integ. 4-7-2-Inv Qut +/-10 VDC l
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ENCLOSURE 9.4 PAGE 2 OF 2 l l
Rev. 1 i STP.660-50 t _ _ _ _ _ --- a
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ENCLOSURE 9.5 {
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. INSTRUMENT CALIBRATION LIST 0 I
1 Device Calibration Device Number Due Date Initials /Date Stripchart Recorder i
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s ENCLOSURE 9.5 PAGE 1 OF 1 l
1 Rev. 1 STP.660-51 l l h __ ________.____.
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'I ENCLOSURE 9.6' SIGNATURE / INITIALS SHEET
'l NAME (PRINTED) -SIGNATURE INITIALS k
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4 ENCLOSURE 9.6 PAGE 1 OF 1 I
Rev. 1 STP.660-52 l
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ENCLOSURE 9.7 f
RECORDER / DATA TREND RESULTS f
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Date Test Number STP.660 Page - of-1 I
(To be attached after test)
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ENCLOSURE 9.7 Rev. 1 STP.660-53
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[ #. RANCHO SECO TEST LOG l: '
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, ,A i ENCLOSURE 9.8 END Rev. 1 STP.660-54 C________._ _