ML17250A574
| ML17250A574 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 07/30/1980 |
| From: | ROCHESTER GAS & ELECTRIC CORP. |
| To: | |
| Shared Package | |
| ML17250A560 | List: |
| References | |
| PT-5.10, NUDOCS 8009160574 | |
| Download: ML17250A574 (24) | |
Text
Gf N NA STATlON UNIT 41 ROCHESTER.GAS AND ELECTRIC CORPORATION COM PLETKD GINNA STATION DATE:-
CONTROLLED COPY NEiBER 8l TlQE':-
PROCEDURE NO. -5.10 REV. NO. 19 PROCESS INSTRE1ENTATION REACTOR PROTECTION CHANNEL TRIP TESZ (CHANNEL 1)
TECHNICAL REVIEW PORC 7/22/80
'7-%5= %0
/gC REVIEW DATE APPROVED FOR USE PL SUPERINTENDENT DATE QA ~
REVIEWED BY:
NON-QA CATEGORY h
a.O THIS PROCEDURE CONTAINS 15 PAGES
'I 1
0 0
PT-5.10:l PERIODIC TEST PT-5.10 4
PROCESS INSTRUMENTATION REACTOR PROTECTION CHANNEL TRIP TEST (CHANNEL 1)
1.0 PURPOSE
This inst. ruction describes the periodic test performed on the process instrumentation analog reactor protection and safe-guard channels for verification of proper alignment of each bistable trip point during monthly surveillance.
2.0 TEST REQUIRE>KNTS:
2.1 Insure each bistable actuation is within the specified toler-and of + 1% of span for each setpoint.
3.0 REFERENCES
Foxboro (CD's) interconnecting diagrams Foxboro (BD's) block diagrams Westinghouse Logic Prints 882D612 3.4 Reactor Protection System Schematics 110E053 3.5 Safeguard System Schematics 110E059 3.6 FSAR - Section 7.2 Pages 7.2 - 21 6 22 3.7 Technical Specifications - Sections 4, Pages 4.1-2 thru 4.1-7 3.8 P-I Reactor Control and Protection System Procedure 4.0 INITIAL CONDITIONS:
4.1 This test may be performed at any plant power from cold shutdown to full power.
4.2 Input and/or output readings are to be made with Category II test equipment.
.0 PRECAUTIONS:
Tests shall be performed on only one protective channel at a time.
When on protection channel is being'ested, the remaining redun-dant protection channels'must be in the normal (untripped) mode.
PT-5.10:2 5.2 If during any (at-power) test, a reactor protection channel alert is actuated from another redundant protection channel, the test must be terminated and all channels returned to normal (untripped) condition.
5.3 Control system are to be placed in the manual control mode before any change is made in a channel defeat and/or channel transfer switch position. After the change is made, the control system may be returned to automatic control.
5.4 Bistable actuation values which are not within + 1'/ of span of each setpoint 'shall be reported to the Shift Foreman immediately.
Corrective action will be initiated using proper CP before contin-uation of the test.
5.5 Setpoint adjustments of less than + 1% of span to compensate for long term drift may be made during this test.
6.0 INSTRUCTIONS
Notify operations and obtain approval from Shift Foreman to perform testing on Reactor Protection Channel 1, Rack 1, and Rack 2.
Shift Foreman Initial Verify no other tests are occurring in any of the other Reactor Protection Channels II, III, IV. Insure all channels are functioning correctly. I/C Technician Initial 6.3 Operations, place the rod control selector switch located at control board, from automatic to manual mode. Operations Initial 6.4 Operations, place the pressurizer pressure controller PC-431K located at the control board, from automatic to manual mode (delete step 6.4 if selector switch T-429A in "normal posi"tion).
Operations Initial 6.5 Operations, place the pressurizer level controllers either (HFC 428A or B or C) from automatic to manual mode. Verify annunciation.
Operations Initial 6.6 Operations, place the Delta T recorder selector switch located at control board, to position "1A2". Operations Initial 6.7 Operations, place the pressurizer level recorder selector switch located at control board to position "427". Operations Initial 6.8 Operations, place the pressurizer pressure recorder selector switch located at control board to position "1-2". Operations Initial
~ ~
PT-5.10:3 CHANNEL 1 6.9 I/C Technician, place the pressurizer level defeat switch in l
position "Normal" (427,428) located in p .p. rack Initial I/C Technician
- 6. 10 I/C Technician, place the pressurizer pressure defeat switch in position "Normal" (430,449) located in P.I.P. rack.
I/C Technician Initial 6.11 I/C Technician, place the delta T defeat switch T/405E located in (R.I.L. Rack) from "Operate" to position "Loop A Unit 1".
(Note: Deviation alarms may actuate when switching occurs)
I/C Technician Initial 6.12 I/C Technician, place the Tavg defeat switch T/401A located in (S.D. Rack) from "Operate" to position "Loop A Unit 1".
(Note: Deviation alarms may actuate when switching occurs)
I/C Technician Initial 6.13 -.'"
Operations, return rod control selector switch located at (control board) from manual back to automatic position if desired.
Operations Initial 14 Operations, place the pressurizer pressure controller PC-431K located at (control board) from manual mode back to "automatic" if desired. Operations Initial
, 6.15 Operations, place the 'pressurizer level controllers (HFC 428A or B or C) loated at (control board) from manual mode back to automatic, if desired. Operations Initial 6.16 I/C Technician, remove Channel 1 (RED) from computer scan. Inhibit;
,1; Value 1; 1; Value 2; Omit. {if operational)
I/C Technician Initial 6.17 I/C Technician, place the following bistable proving switches into aa ~ \J the trip mode and check for proper annunciation. Che'ck status light panels for proper indication. I/O Technician Verify each 6.17.1 (High Tavg) proving switch place'd in defeat mode.
{Note: No status lamp) T r3.p 6.17.2 (Low Tavg) proving switch placed, in defeat mode. Tx'3.p 6.17.3 Overtemperature 5 T setpoint 1 (Rod Stop) in defeat mode.
(Note: No visual response at Control Board) Tr3.p 6.17.4 Overtemperature b, T setpoint 1 (Reactor Tr3,p) in defeat mode.
a Tx'3.p
-'22.5 Overpower 6 T setpoint 2 (Rod Stop) in defeat. mode.
(Note: No visual response at Control Board) Trip
CHANNEL 1
.6 Overpower b, T setpoint 2 (Reactor Trip) in defeat mode. Trip 6.17.7 Pressurizer (High Pressure Reactor Trip) in defeat mode. Trip 6.17.8 Pressurizer pressure (unblock S.I.) in defeat mode. (Note: No visual response at Control Board) Trip 6.17.9 Pressurizer low pressure (S.I.) in defeat mode. Trip
- 6. 17. 10 Pressurizer low pressure (Reactor Trip) in defeat mode. Trip 6.17.11 Pressurizer level (High Level Trip) in defeat mode. Trip 6.18 I/C Technician, proceed with test. in Channel 1, Rack l.
6.19 I/C open door Channel 1, Rack 1, and release the test insertion panel cover within rack. Verify control board annunciation.
I/C Technician Initial 6.20 Connect the decade resistance boxes into the respective test in-jection jacks labeled Tavg and b. T. I/C Technician Initial 6.21 Open RTD slide links door located inside rack and disconnect the slide links by loosening the lock-screws and placing to open position. (Note: Deviation alarms may occur when disconnecting slide links) I/C Technician Initial 6.22 Place the Tavg and Delta T test injection switches into defeat position. I/C Technician Initial 6.23 Adjust the resistance values for both TCL's decade boxes to 418.13 ohms. I/C Technician Initial 6.24 Place digital multimeter (DC volts) range, into test point labeled Tavg (filter). Increase the THL decade resistance value until (High Tavg) Bistable proving light goes out. (578 F = 30.26 MA)
Record on data sheet. I/C Technician Initi:al 6.25 Under conditions per Step 6.24, decrease the THL's resistances until the (Low Tavg) bistable proving light goes out. (543~F =
11.60 liA). Record on data sheet.'. I/C Technician Initial 6.26 Set the following conditions for b T trips. Connect the digital multimeter (10VDC) range into,,test, point labeled 6 T filter. In-crease the THI, decade resistance settings until "6.08 volts is readout on dig'ital. (Note: When adjusting decade boxes Delta T deviation alarm will actuate) I/C Technician Initial Insert Foxboro Current simulator into test injection jack labeled T/429. (Delete this step if plant zs at power) Insure T.P. 429 output equals 2235 PSIG = 36.75 HA.
I/C Technician Initial NOTE: Notify operator of sub-cooling alarm.
CHANNEL 1
. Connect digital multimeter into test point Power Supplies into Q upper and Q lower 6 T SPl. Install H-P test injection jacks and simulator appropriate voltages for providing penalty to h, T SPl.
NOTE: Manual operation of Q upper and Q lower controllers also can be used for providing this signal.
6.29 Conditions per 6.28 set, increase penalty while observing digital multimeter until bistable light b T SP1 (Rod Stop) goes out.
(1.71 F = .912 MA = 40.40 MA + .912 MA = 41.31 MA) Record on data sheet. I/C Te'chnician Initial 6.30 Under conditions per step 6.29 continue to increase the penalty signal until the 5 T SP1 reactor trip light goes out. (57~F =
40.40 MA) Record on data sheet. I/C Technician Initial 6.31 Connect the digital multimeter into test point; labeled 6 T SP2.
With H/P power supply incorporated per step 6.30, change the axial offset value until the 6 T SP2 bistable lights go.out.
(Rod Stop - Turbine Runback) Bistable light goes out.
(1.71'F = .912 MA = 40.40 MA + '.912 MA = 41.31 MA) Record in data sheet. I/C Technician Initial Under condition per Step 6.31, continue'to increase the simulated axial out.
tilt until
=
the 6 T SP2 (Reactor Trip) bistable light goes (57 F 6.08V; 57 F = 40.40 MA) Record on data sheet.
I/C Technician Initial Refer to Pl for given voltages for 6 T at power.
6.33 Disconnect the decade resistances boxes from insertion jacks and place slide links back to right and tighten. Place both Tavg and delta T test injection jacks to normal down position. Remove the H/P power supplies from the "Q" upper and "Q" lower test injection jacks for 'FLUX TIIT. (Insure "Q" upper and "Q" lower controllers are placed in automatic position.
NOTE: The test injection jack.
simulator at this time.
'f simulator for pressurizer pressure should remain in
'T/429 wasn't used in 6.27, connect I/C Technician Initial NOTE: Notify operator of sub-'cooling alarm.
6.34 Place the digital multimeter into pres'surizer pressure test point, select the 1VDC range on digital. Incre'ase the simulated signal already connected, until the (High .Pressurizer Pressure) bistable light goes out (2377 PSIG = 43.85 MA) Record on attached data sheet. (Note: Low pressure alarm will exist while testing 429 loop)
I/C Technician Initial
e 0
0
PT-5.10:6 CHANNEL 1 6.35 Under conditions .per step 6.34, decrease simulated signal for pressurizer pressure until the (I,ow Pressure S.I.) bistable light goes out (1715 PSIG = 10.75 MA) Record on attached data sheet.
I/C Technician Initial 6.36 Under conditions per step 6.35, increase the simulated signal for pressurizer pressure until the (unblock S.I.) bistable light goes out. (2000 PSIG = 25.00 HA) Record on attached data sheet.
I I/C Technician Initial 6.37 Place the digital multimeter into Pressurizer Pressure Low pressure test point. Decrease the pressurizer pressure simulated signal until the (Low Pressure Reactor Trip) bistable light goes out. (1873 PSIG =
18.65 MA) Record on attached data sheet.
I/C Technician Initial 6.38 Remove the test leads used for testing pressurizer pressure channel.
Insure all test injection switches are returned to normal down po-sition.
I/C Technician Initial Insert the Foxboro Current Simulator into pressurizer level test injection jack labeled T/426. Place switch into test position.
I/C Technician Initial 6.40 Connect the digital multimeter into the pressurizer level test point 426. Increase the simulated signal until bistable light pressurizer (high level trip) goes off. (87% = 44.80 HA) Record on data sheet, the digital readout when light goes out.
I/C Technician Initial 6.41 Remove the simulator and digital multimeter test leads from pres-surizer level channel. Place the test injection switch to "Normal" down position.
I/C Technician Initial T
6.42 Insure all Foxboro Simulators and test leads are disconnected from Protection Channel 1, Rack 1: Place the following bistable proving switches from trip to their normal untripped position. Verify each annunciation and status panel lamp for proper operations.
6.42.1 Pressurizer level (High Level Trip). Normal Status 6.42.2 Pressurizer low pressure (S.I.).
6.42.3 Pressurizer (Low Pressure Reactor'Tr'ip). Normal Status a.~ Pressurizer pressure (Unblock Board).
S.I.) (No Response at Control Normal Status
PT-5.10:7 CHANNEL 1 6.42.5 Pressurizer (High Pressure Reactor Trip). Normal Status 6.42.6 Overpower Delta T setpoint 2 (Reactor Trip). Normal Status 6.42.7 Overpower Delta T setpoint 2 (Rod Stop).
(No visual response at Control Board) Normal Status 6.42.8 Overtemperature Delta T setpoint 1 (Reactor Trip). Normal Status 6.42.9 Overtemperature Delta T setpoint 1 (Rod Stop).
(No visual response at Control Board) Normal Status 6.42.10 Primary Loop "A" (Low Tavg). Normal Status 6.42.11 Primary Loop "A" (High Tavg)'. (No status Lamp) Normal Status 6.43 Insure all alarms and indication for above test are normal before proceeding with next step. I/C Technician Initial 6.44 Operations, place the pressurizer level controllers (HFC-428A, B, C) located at control board from automatic to manual mode.
Verify annunciation charging pump. Operations Initial Operations, place the pressurizer pressure controller PC-431K located at (control board) from automatic to manual mode. (Delete this step if selector switch P-429A is in "normal" position).
Operations Initial 6.46 Operations, place the rod control selector switch located at (control board) from automatic to manual rod control mode.
Operations Initial 6.47 I/C Technician, place the Tavg defeat T/401A switch in (S.D. Rack) from "Loop A Unit 1" position back to "normal" positon. (Note: De-viation alarms may actuate when switching occurs).
I/C Technician Initial 6.48 I/C Technician, place the d,T defeat T/405E switch in (R.I.L.
Rack) from the "Loop A Unit 1" position back to "normal" position.
(Note: Deviation alarms may actuate when switching occurs).
I/C Technician Initial 6.49 I/C Technician, insure pressurizer "pressure" defeat switch located in P.L.P. rack position back to ",normaj." mode.
I/C Technician Initial I/O Technician, insure pressurizer'."level"-,defeat switch located in P.L.P. rack, is position back to'"normal" mode.
I/C Technician Initial S
Operations, place the pressurizer pressure recorder selector switch located at (control board) to desired position.
Operations Initial
PT"5.10:8 CHANNEL 1 6.52 Operations, place the pressurizer level recorder selector switch located at (control board) to desired position.
Operations Initial 6.53 Operations, place the "Delta T" recorder selector switch located at (control board) to desired position. Operations Initial 6.54 Operations, place the pressurizer level conrollers either HFC-428 A, 8, C from "manual" back 'to "automatic" mode if desired.
Operations Initial 6.55 Operations, place the pressurizer pressure controller PC-431K located at (control board) from "manual" back to "automatic" mode if desired. Operations initial 6.56 Operations, place the 'rod control selector switch located at (control board) from "manual" back to "Automatic Rod Control" mode if desired. Operations initial 6.57 I/C Technician, close the test injection cover along with RTD slide link cover and verify Channel 1 in-test annunciator on control board cleared. I/C Technician Initial This completes Channel 1, Rack 1, Reactor Protection Trip test.
CHANNEL 1 (Rack 2) 6.59 Notify operations and obtain approval from the control board operator that testing of Channel 1, Rack 2 will start.
Operations Initial 6.60 Operations, place the "A" atmospheric dump controller HCV-468 from automatic to manual mode. Operations Initial 6.61 Operations, place the HC-480 feedwater bypass controller from automatic to manual mode. Operations Initial 6.62 Operations, place the main feedw'ater controller HC-466 from automatic to manual mode. Operations Initial 6.63 Operations, place the "A" steam generator feedwater flow selector switch "1A" to position 467.
Operations Initial
- 6. 64 Operations, place the "A" steam generator, steam flow selector switch "lA" to'position 465.
li Operations Initial I/C Technician, open test injection door inside Channel 1, Rack 2-Verify annunciation of Channel 1 in'est': . I/C Technician Initial
PT"5.10:9 CHANNEL 1 6.66 Place the bistable proving switch (High I,evel Override) for Channel 461 to trip position. Verify annunciation and status lamp action.
I/C Technician Initial 6.67 Place the bistable proving switch (low-low level) for Channel 461 to trip position. Verify annunciation and status lamp action.
I/C Technician Initial 6.68 I/C Technician, place Fozboro Current Simulator into test injection jack labeled T/461. Place test switch into the defeat mode.
I/C Technician Initial 6.69 I/C, place digital multimeter (1 VDC Range) into test point labeled TP-461. Increase simulated signal until steam generator level
'(High I,evel Override) bistable light goes out. Record reading on data sheet (68/ = 37.20 MA). I/C Technician Initial 6.70 With conditions set per Step 6 '0, decrease the simulated signal for 461 until the steam generator (low-low level) bistable light goes out. Record reading on data sheet (16/ = 16.40 MA).
I/C Technician Initial Place the test injection switch T/461 back to normal down position.
Remove test leads from test jacks and test points.
I/C Technician Initial 6.72 Place the bistable proving switch labeled (high level override) back to untripped position. Verify annunciation and status lamp for proper state. I/C Technician Initial 6.73 Place the bistable proving switch labeled (low-low level) back to untripped position. Verify annunciation and status lamp for proper state. I/C Technician Initial 6.74 Operations, place the main feedwater controller HC-466 from manual back to automatic I
if desired. Operations Initial 6,75 I/C Technician, place the following bistable proving switches into trip state. Verify each actuation listed below before simulating any signals. I/C Technician Initial 6.75.1 Steam generator level (472) "Highs.evel Override". Trip 6.75.2 Steam generator level (472) "Low-Low Level". Trip 6.75.3 Steam generator level (472) "I,ow I,ogic". s Trip 75.4 Steam generator pressure (468) "Low'Pressure". Trip
. 75.5 Steam generator pressure {468) "Low,.Pressure S.I.". Trip w
6.75.6 Steam flow (464) "High Steam Plow". Tl 2.p
PT-5.10:10 CHANNEL 1 u.75.7 Steam flow (464) "High-High Steam Flow". Trl.p 6.75.8 Feed flow mismatch (466) "Steam Flow Feedwater Flow". Trip 6.75.9 Feed flow mismatch (466) "Steam Flow Feedwater Flow". Tr 3.p 6.75.10 Reactor Coolant Flow (411) "I,ow Flow Reactor Trip". Trip
- 6. 75. 11 Containment pressure (945) "Containment Spray Logic". Trip (Note: No visual response at control board) 6.75.12 Containment pressure (945) "Containment Pressure S.I.". Tr3.p 6.75.13 T 452-B RCS Overpressurization Train "C" (No status light) Trip 6.75.14 T 452-C RCS Overpressurization Train "C" (No status light) Trl.p 6.76 Place Foxboro Current Simulator into test injection jack labeled T/472. Place switch into defeat mode. . I/O Technician Initial 6.77 Place digital multimeter (1V DC Range) into steam generator TP-472.
Increase simulated signal until "Steam Generator High I,evel Override" bistable light goes out. Record reading on data sheet. (68/ =
37.20 MA) I/O Technician Initial
.78 Decrease simulated signal per Step 6.77 until steam generator 472 "Low Logic" bistable light goes out. Record the digital reading on data sheet. (30/ = 22.00 MA) I/C Technician Initial 6.79 Continue to decrease simulated signal per Step 6.78 until steam generator 472 (I,ow-Low Logic) bistable light goes out. Record on data sheet. (16/ = 16.40 MA) I/C Technician Initial 6,80 Place the test injection switch T/472 back to normal down position.
Remove test leads from test jacks and test points.
I/C Technician Initial 6.81 Connect the Foxboro Current Simulator into test injection jack labeled T/468 "Steam Generator Pressure". Place switch into defeat mode. I/C Technician Initial 6.82 Place digital multimeter (1 volt DC Range) into TP-468 compensated.
Increase the simulated signals for~(468) until digital reads approx-imately 30 MA. Slowly decrease signal until steam generator pressure (low pressure) bistable light goes>out. Record on data sheet.
(600 PSIG = 27.14 MA) I/C Technician Initial Continue to decrease per Step 6.82; until steam generator (Low Pressure Safety Injection) bistable light goes out. Record on data sheet. (500 PSIG = 24.29 MA) I/C Technician Initial With Foxboro Simulator remaining in T/468, connect a second sim-ulator into test injection jack T/464, steam flow channel. Place switch into defeat mode. 1/C Technician Initial
PT-5.10:11 CHANNEL 1 6.85 Place digital multimeter (1V DC Range). into TP/464 non-compensated.
Increase simulated "464" signal until (High Steam 6 Flow) bistable light goes out. Record on data sheet. (.55 X 10 PPH = 10.83 MA) Initial I/C Technician 6.86 Continue to increase 464 simulated signal per Step 6.85 until (High-High Steam )low) bistable light goes out. Record on data sheet. (3.7 X 10 PPH = 47.92 MA) I/C Technician Initial 6.87 Disconnect digital multimeter test leads from TP-464 non-compensated and place into linear compensated TP-464. Adjust either simulators 464 or 468 channels until 30.00 MA is read on digitals.
I/C Technician Initial 6.88 Connect a third current simulator into test injection jack labeled T/466. Place injection switch to defeat. Place digital test lead into TP/466 linear feedwater flow and adjust signal until 30 MA is obtained. Start increasing simulated 466 signal until (SF FWF) bistable light goes out. Record on data6sheet the difference be-tween 464 and 466 test points. (.8 K 10 PPH = 8.42 MA)
I/C Technician Initial 89 Decrease 466 simulated signal per Step 6.88, until 30 MA is read on digital multimeter. Remove digital test lead from TP-466 and insert into (TP-464 Linear Compensated). Increase 464 simulated signal until bistable (SF FWF) light goes out6 Record diff-erence between 464 and 466 test points. (.8 X 10 PPH = 8.42 MA)
I/C Technician Initial 6.90 Remove all three Foxboro Current Simulator test leads and place T/468, T/464, T/466 to normal down position. Disconnect all test leads from test jacks. ~ I/C Technician Initial
- 6. 91 Place simulator into test injection jack labeled T/945 containment pressure. Place switch into defeat mode. I/C Technician Initial 6.92 Place the digital multimeter (1V DC Range) into containment pressure TP-945. Increase the simulated .signal until (High Pressure S.I.)
bistable light goes out. Record'.reading on data sheet. (6 PSIG =
14.00 MA) I/C Technician Initial 6.93 Continue,to increase simulated signal 945 containment pressure
'until (Containment Spray) bistable light comes on. Record on data sheet. (30 PSIG = 30.00 MA) I/C Technician Initial 6.94 Remove the test leads from test injection~.jacks T/945. Place the test switch back to normal down position. 'Remove the digital test lead from test point. I/C Technician Initial 95 Place simulator into test injection jack labeled T/411, Reactor Coolant Flow. Place switch into defeat m'ode. : I/C Technician Initial
PT"5.10:12 CHANNEL 1
.96 Place the digital multimeter (1V DC Range) into Reactor Coolant Flow TP-411. Decrease the simulated signal until bistable light (Low Reactor Coolant Flow) goes out. Record on data sheet.
(90.67'/ = 37.18 MA) Remove all test leads 6 place T/411 to normal down position. I/C Technician Initial 6.97 Connect the digital multimeter into test point TP 452B and the current simulator into test injection jack TP-452A. Place the test injection switch T 452A to the UP position.
I/O Technician Initial 6.98 Increase the simulated, signal until bistable lights T 452B 6 T 452C go out. NOTE: Ligts will not be completely out due to insufficient load on bistable outputs. Record on Data Sheet. (425 psi = 27.00 MA).
Place switch T 452A to the DOWN position and remove test leads.
I/C Technician Initial 6.99 Place the bistable proving switches on the following bistable from trip to normal down position. Verify each annunciation and status lamp listed below. I/C Technician Initial 6.99.1 Reactor Coolant Flow 411 (Low Flow). Reset 99.2 Containment Pressure 945 (Containment Pressure S.I.). Reset 9.3 Containment Pressure 945 (Containment Spray Logic) Reset (No visual response at control board) 6 '9.4 Feedwater mismatch (S.F. F.W.F.). Reset 6.99.5 Feedwater mismatch- (S.F. F.W.F.). Reset 6.99 ' Steam flow 464 (High-High Steam Flow). Reset 6.99.7 Steam flow 464 (High Steam Flow). Reset 6.99.8 Steam generator pressure 468 (Low Pressure S.I.). Reset 6.99.9 Steam generator pressure 468 (Low Pressure). Reset 6.99.10 Steam generator level 472 (Low Logic). Reset 6.99.11 Steam generator level 472 (Low;Low Level) ~ Reset 6.99.12 Steam generator level 472 (High Level".Override). Reset 6.99.13 T-452B RCS Overpressurization Train "C"
'i Reset
.99.14 T-452C RCS Overpressurization Train "C" Reset 100 Operations, place the Main Feedwater controlle'r HC-466 from auto-matic to manual mode. This step and Step" 6.103 can be marked N/A if position of switches is not changed for'teps 6.101 and 6.102.
Operations Initial
PT-5.10:13 CHANNEL 1 01 Operations, place the <<A<< Steam Generator Feedwater Flow selector switch 1A for <<A<< Ioop to position desired. Operations Initial 6.102 Operations, place the <<A<< Steam Generator Steam Flow selector switch 1A for <<A<< Loop to position desired. Operations Initial 6.103 Operations, place the Main Feedwater controller HC-466 from manual back to automatic mode if desired. Operations Initial 6.104 Operations place HC-480 by-pass controller from manual back to automatic if desired. Operations Initial 6.105 Operations, place the <<A<< Atmospheric Dump Controller HCV-468 from manual back to automatic mode if desired. Operations Initial
- 6. 106, Close the test injection door inside Channel 1, Rack 2, test panel.
Verify control board annunciation Channel 1 test alarm has cleared.
I/C Technician Initial 6.107 I/C Technician, place Channel 1, back into computer scan. Inhibit; 1; Value 1; 1; Value 2; Add. (if operational) I/O Technician Initial 6.108 This completes the Reactor Protection Channel Trip Test for Channel l.
COMPLETED BY:
DATE COMPLETED:
SHIFT FOREMAN:
INSTRUMENT AND CONTROL FOREMAN:
RESULTS/TEST REVIEW: DATE DEFICIENCIES:
CORRECTIVE ACTION:
ClfANN. =
PT-5.10 fEET TRANSMITTER NO ~ BISTABLE TEST POINT FUNCTION SETPOINT MA / UNIT FOUND LEPT DATE
.'AVG.) TX>>401 TC 401A TP-T AVG. 1 HXGH T AVG. 578 F=30.26 HA .5333 MA/ F AVG TI 401 TC>>401D TP-T AVG 1 LOU T AVG 543 F=ll 60 MA 3 MA F iVERTEfP. (ROD STOP) 4TR= TSP1-1.71
'T-0 "TT- 'ZRT-05 DET T S 1.71 F=.912 MA ~ 5333 MA/ F .
>VERTF2fP. (R. T. ) dT = 4TR.T. 0 F=O,O MA .5333 HA/ F 405 ZR T >> DFT AT SP IVERPOEER (ROD ST/P) TO 405B DELTA T SP2 4TR=TSP 21.71 1 o 71 F ~ 912 HA ~ 5333 HA/ F
.'r-401; TT-e05; .
)VERPOMER (R. T.) TC>>405A DELTA T SP2 dT =dTR T O'F = O.O HA .5333 HA/ F
.'T-401 'T<<405:
'RESSURIZER PRESS, BLIGH PRESS. 2377 PSIG,43.85 PC429A TP429 ~ 05 MA/PSIg i
'T-429 TRIP MA
?RESSURIZER PRESS
'? T-429 ~ PC-429C. TP<<429 LOff PRESS, 1715 PSIG=10.75 .05 lfA/PSIG MA i?RESSURIZER PRESS. 'C-429D, TP-'429 UNBLOCK 2000 PSIG.25.00 F 05 MA/PSIG S.I. MA
?RESSURIZER PRESS. PC-,429E TP-429 LOW PRESSURE 1823 PSXG 18 ~ 65 F 05 lfA/PSXG
) L/L OUTPUT REACTOR TRIP MA PRESSURIZER LEVEL HIGH LEVEL 44 80 MA LC>>426A TP-426 87/ ~%%d TRIP STEAM GENERATOR LVL LC-461A TP<<461 HIGH LEVEL 68% 37 20 MA 4 MA/% LEVEL f T-461 OVERRIDE STEAM GENERATOR LVL
,T-4 1 LC-4618 TP<<461 LO!0-LOU LEVEL 16% = 16.40 hfA.,4 HA/% LEVEL STEAM GENERATOR LVL HIGH LEVEL 68% = 37.20 lfA ~ 4 MA/% LEVEL LC-472B TP<<472 STEAM GENERATOR LVL LT-472 LC-472C TP-472 LOM LOGIC 30% = 22.00 MA ~ 4 HA/% LEVEL STEAM GENERATOR LVL LT-472 LC<<472A TP<<472 LOf<-LOP LEVEL 16/o 16 40 HA 4 NA// LEVEL STEAM GENERATOR PRS. TP<<468 600PSXG ~ 27.14l 35 PSIG/MA PC-468A2 LQC PRESSURE PT-46s L/L OUTPUT STEAM GENERATOR PRS PC-46SAI TP-468 SAFETY 500PSIG = 24.29 35 PSIG/MA PT-468 L/L OUTPUT INJECTION STEAM FLOP HIGH STEAM ~ 55x10 PPH = 2.09% SPAN FC" 464A1 TP-464 RA!0 10.83 14 '7% SPAN FT-464 FL64 MA COMPLETED BY:
DATE COMPLETED
fANNEL 1 RED PT-5.10: 15 PT-5. 10 LOG SMITTER NO. BISTABLE TEST POINT FUNCTION SETPOINT MA/UNIT FOUND LEFT DATE 6
.'EAM FLOW HIGH-HIGH 3.7x10 PPH =
.'-464 FC-464A2 TP-464 RAW STEAM FLOW 47.92 MA 97.37% SPAN 6
- EDWATER FLOW/STM TP-466 COMP. S.F. = F.W.F. .8xl0 PPH = 1.053xl0
.'-466 & FT-464 FC-466B TP-464 COMP. MISMATCH 8.42 MA 1fA/PPH lEDWATER FLOW/STM TP-466 COMP. S.F. F.W.F. .8xl0 6 PPH = 1.053x10
.'-466 & FT-464 FC-466C TP-464 COMP. MISMATCH 8.42 MA MA/PPH
'.ACTOR COOLANT FLOW 90. 67%SPAN=37. 18
.'-411 FC-411 TP-411 LOW FLOW R.T. MA .4 MA/% LIN.
)NTAINMENT PRESS. HIGH PRESS.
.'-945 PC-945A TP-945 S.I. 6 PSIG = 14.00MA .66 MA/PSIG
)NTAINfKNT PRESS. CONTAINMENT
.'-945 PC-945B TP-945 SPRAY 30PSIG-30.00 >fA .66 MA/PSIG EACTOR ~J RCS OVERPRES PT-452 27.00 COOLANT'ESSURE PC-452 TP-452B SURE TRAIN C '<<425 PSI= kfA .04 MA/PSIG
'?RF01QKD BY: REVIEWED BY:
DATE
?ST EJUIPHENT;.- EQUIPiKNT NARK MODEL NmfBER SERIAL NUMBER 2.
3.
4.