ML20092F544
| ML20092F544 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 02/05/1990 |
| From: | Cash J GEORGIA POWER CO. |
| To: | |
| Shared Package | |
| ML20092F288 | List:
|
| References | |
| CON-IIT05-002-129-90, CON-IIT5-2-129-90, RTR-NUREG-1410 VEGP-13145-1, NUDOCS 9202190398 | |
| Download: ML20092F544 (43) | |
Text
{{#Wiki_filter:- e m.our u u ~ 1-31c5-14 Vogtl3 Electric Generating Plant .dVCLEAR OPERATIONS n,mion No 20 Georgia Power no.y,, 43 Unit i g,f pg MDPF.HT.in'tn"'V )'
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y.. ,,1 ~ ~ ~ i l 0,- W 1.0 PURPOSE This procedure provides instructions for the operation This procedure should be of the Diesel Generators. used for maintenance troubleshooting or maintenance Operability of the Diesel Generator is proven using 14980-}, " Diesel Generator Operability Test '. testing. Specific instructions are provided in the following subsections: Preparing Train A(B) Diesel Generator For 4.1.1 Automatic Operation 1 Local Startup Of Train A(B) Diesel Generator 4.1.2 4.1.3 Startup of Train A(B) Diesel Generator From The Control Room 4.3.1 Stopping Train A(B) Diesel Generator 4.4.1 Cylinder Moisture Check Diesel 4.4.2 Emergency Stopping Train A(B) Generator Diesel Generator Operation Under LOCA 4.4.3 Conditions Adding tube Oil To The Diesel Generator Sump 4.4.4 Switching From In-Service Lube Oil Filter To 4.4.5 Standby Filter With Diesel Generator In Operation. Switching From In-Service Fuel Oil Filter To 4.4.6 Standby Filter With Diesel Generator In Operation. Switching From In-Service Fuel Oil Strainer To Standby Strainer With Diesel Generator In 4.4.7 Operation Generator Failure During Loss of Offsite 4.4.8 Power 9202190398 920116 PDR ADOCK 05000424 j S PDR \\ ra,ca em
PRoCEDUAE No. hEvlstoN i PAGE NQ VEGP 13145-1 20 2 of 43 2.0 PRECAUTIONS AND LIMITATIONS 2.1 PRECAUTIONS 2.1.1 A Diesel Generator must be taken out of service if any resistance to engine rotation is encountered while operating the Pneumatic Barring Devics.. 2.1.2 The following Diesel Generator Electrical Protection i Relays are bypassed during a Normal St:tre when the { Diesel Generator is not paralloled to the off-site power grid. t. Reverse Power 132, b. Underfrequency 181, Negative Phase Sequence 146. c. 2.1.3 When operating under actual Safety Injection Emergency Start conditions, the only active Diesel Generator protective devices are Generator Differential 187A, B, C, a. b. Low Lube Oil Pressure,. High Jacket Water Temperature, c. d. Engine Overspeed. 2.1.4 The Lube Oil and Jacket Water Keep-Warm Pumps and Heaters and the Generator Space Heater should be operating whenever a Diesel Generator is aligned for automatic startup. 2.1.5 The governor Load Limit, Speed or Speed Droop settings should not be altered unless: Required by an approved test procedure, or a.- b. The Torque Seal has been damaged or broken. The Maintenance Department should-be notified per .00350-C, " Maintenance Program" to make any changes or corrections to.the. governor settings. 2.1.6 If the-Diesel Generator is in continuous operation, additional supplies of fuel oil shall-be ordered on or-before the fifth day of continuous operation. (.... ^ - ~ ~ ~ ~ ~ '
PMoCEDuRE No-REvsSloN PAot No. VEGP 13145-1 20 3 of 43 s 2.1.7 The emergency Diesel Generators shall not be used for peaking service. 2.1.8 If the Diesel Generator is being operated in the Parallel mode never transfer the LOCAL-REMOTE Switch 1-HS-4516 (4517) on PDG1 (PDG3) to LOCAL as this will take mode. governor and voltage regulator out of the droop-2.1.9 When the Diesel Generator is paralleled to the offsite power grid the kVAR load should be maintained OUT and less than one half of the kilowatt load. 2.1.10 The Diesel Generators should not be operated in parallel with the offsite grid for prolonged periods of t ime '. This is to keep disturbances-in the grid from affecting thp Diesel Generators. 2.1.11 Only one Diesel Generator should be operated at a time except during emergency conditions. 2.2 LIMITATIONS 2.2.1 A Diesel Generator will not accept an Emergency Start signal from the Control Room if any of the following conditions exist Local / Remote Switch 1-HS-4516 (4517) at PDG1 a. (PDG3) is in LOCAL, b. Starting air pressure in both air headers is less than 150 psig, Engine controls are in the maintenance mode, c. 6. Emergency Stop circuit energized, e. Overspeed trip not reset.
e PROCEDURE NO REVISION PAGE No VEGP 13145-1 20 4 of 43 NOTE A Diesel Generator Emergency Start is initiated by closure of the Train A or B Engineered Safety Feature Safety Injection contacts or o peration of the manual breat-glass station at the Engine Control Panel. All other Diesel Generator start signals are considered to be a Normal Start. 2.2.2 The following Diesel Engine shutdown signals are bypassed during an Emergency Starts High c'r'ankease pressure, a. b. High engine / turbocharger-vibration, Low turbocharger oil pressure, c. d. High engine bearing temperature, High engine lube oil temperature, e. f. Low jacket water pressure. 2.2.3 The rated capacity of a Diesel Generator-is 7000 kW, load should not be permitted to exceed 7000 kW during testingunlesss$ecificallyrequiredbythetest procedure. A 10 overload of 7700 kW is allowed for 2 hours during emergency operation. 2.2.4 The Diesel Generators should nce be operated at less than 301-load (2100 kW) for prolonged periods of time. 2.2.5 If prolon avoided, ged operation at less than 301 load-cannot be the Diesel Generator should be loaded to 501 (3500 kW) for a 2 hour period for_each 24 hour period of low or-no-load operation. 2.2.6 The Diesel Generators can operate at full load for 3 minutes with no Nuclear Service Cooling Water (NSCW)- flow. If NSCW flow is not established within 3 minutes to a' running Diesel Generator, the-Diesel Generator should be tripped. 2.2.7 The pneumatic engine barring device will only operate when the engine is in the MAINTENANCE mode and must be disengaged before the engine can return to the OPERATION mode. L
PAocEDURE No QEvtsloN POGE No VEGP 13145o1 20 5 of 43 4 2.2.8 Once initiated, the Diesel Generator shutdown signals remain in effect for 90 seconds. During this period, the Diesel Generator will only respond to an Emergency Start signal generated by a Safety Injection Actuation signal or the local break glass station. To preclude the depletion of starting air, wait until local red stopping light is OFF (approximately 90 seconds) after a normal stop before attempting to start the diesel normally. 2.2.9 All start attempts, including those from bona fide start signals, shall be logged in the Unit Shift Supervisor's or Unit Control logbook. The log entry shall include the following informations a. Start time, b. Reason'for start, Success or failure of the start attempt. c. 2.2.10 Two separate and independent Diesel Generators shall be operable in Modes 1,2,3, and 4. Technical specification 3.8.1.1, 2.2.11 One Diesel Generator shall be operable in Modes 5 and 6. Technical specification 3.8.1.2. 2.2.12 If a Diesel Generator has been-operated for a period of one hour or greater, the Diesel Fuel 011 Day Tank shall be checked for water. Technical Specification 4.8.1.1.2b. ~ 2.2.13 If during a Diesel Engine start the Fail To Start alarm comes in but the engine keeps running, the support systems will operate as if the engine was shut down. To reset these systems the START-Pushbutton must be pressed. This will stop the Keep Warm Pumps, turn off the Keep Warm Heaters, stop the Crankcase Fans and-place the alarms in service that are bypassed when shut down. 3.0 PREREQUISITES OR INITIAL CONDITIONS 3.1 The NSCW System is in service to provide cooling water to the Diesel Generator Jacket Water Heat Exchangers. 3.2 The Diesel Generator Building HVAC System is available to provide ventilation during diesel operation. 3.3 The Starting Air Dryers have been energized for at least 24 hours. (Applies to Sub-subsection 4.1.1 only unless alternate means of heating are available with Engineering concurrence.) mm L
I PROCEDURE No. @EtflSlofd PQGE No VEGP 13145-1 20 6 of 43 4.0 INSTRUCTIONS NOTE This procedure is written using Train A component designations. Train B designations are shown in parenthesis. 4.1 STARTUP 4.1.1 Preparing Train A (B) Diesel Generator For Automatic Operation 4.1.1.1 COMPLETE 11145-1, " Diesel Generator Alignment". 4.1.1.2 PLACE the Jacket Water Circulating Pump and Standpipe Heater in services a. CHECK that the LOW LEVEL JACKET WATER annunciator-is not lit, b. CHECK the Jacket Water Standpipe Level 1-LI-5741 (5742) is greater than 901, At 480V MCC INBI (1NBO), START Jacket Water c. Circulating Pump 1-2403-04-001(002)-P04 by placing the local handswitch in AUTO, d. At 480V MCC INBI (1NBO), I ENERGIZE Jacket Water Heater 1-2403-G4-001(002)-H01 by placing the local handswitch in AUTO. NOTE Oil should be added via the Lube 011 Sump Dipstick connection to bring the level into specification. 4.1.1.3 CHECK Lube Oil Sump Dipstick level between HIGH-STATIC-- and LOW STATIC. I '!)4 5
p '%MVAE No ~ _ - _ - - ~ ~ ~ VEGP ogvisioN 13145-1 PAGE No 20 ~ 7 of 43 NOTE If the Lube Oil Circulating Pump (Keep-Warm Pump) be started, cannot should be declared inoperablethe Diesel Generator and maintenance repair the pump. initiated to 4.1.1.4 PLACE the tube Oil Circulating Pump and Lub in services e Oil Heater CHECK the Low Level tube Oil Annunciator is a.
- reset, NOTE Discharge Relief Valve mayThe Lube Oil Cir lift until the lube oil temperature is above 125'F.
b. At 480V MCC INBI (lNBO), Circulating Pump 1-2403-G4-001(002)-P07 by START Lube Oil the local handswitch in AUTO, placing c. At 480V MCC INBI (lNBO), handswitch in AUTO.1-2403-04-001(002)-H02 by placin 'Oj44$
PROCggygggg REVIStoN VEQP 13145-1 PAGE No ~ 20 8 of 43 __t 4.1.1.5 PLACE the Starting Air System in service: CAUTION 120V AC power must be available to the Air Dryers at leas t 'J4 hours prior to startin' refrigeration units unl Se alternate means of heati.- are available with Engineering concurrence, START Air Dryer a. refrigeration units,1-2403-04-001(002)-K01 and K02 NOTE The red High Air Temperature light will come on when the refrigeration unit is started and will remain on for approximately 15 minutes. The Air Compressor should not be started until the red light on I the Air Dryer goes off. b. At MCC INBI (lNBO), PLACE Air After Cooler F:ns 1-2403-G4-001(002)-E01 and E02 in AUTO by placing the local handswitches in AUTO, c. At MCC INBI (lNBO), START Air Compressors local handswitches in AUTO.1-2403-G4-001(002)-C01 4.1.1.6 When Starting Air Receiver pressure reaches 25 psig CRACK OPEN Receiver Drain Valves 1-2403-X4-7 a'nd 772 (728) to remove accumulated water and sediment then CLOSE: independent verification closed required 4.1. ';. 7 When Starting Air Receiver pressure reaches 245 to 255 psig down., CHECK that the Air Compressors automatically shut 4.1.1.8 System" to establish a fuel oil supply to the e 4.1.1.9 COMPLETE Checklist 1 (2), Train A (B) Dieser Generator Standby Mode Status Check. 4.1.1.10 The Train A (B) automatic starting. Diesel Generator is now available for
enoctovac eo sevision \\ VEGP 13145-1 pacaeo 20 -{ 9 of 43 j 4.1.2 Local Startup Of Train A (B) Diesel Generator CAUTION Prior to removing a Diesel Generator from standby, in modes 1, 2, 3 or 4, ensure that all of the safety related equipment for the other train is in service. 4.1.2.1 REQUEST permission to take the Train A (B) Generator out of standby. Diesel { 4.1.2.2 moisture within the lastIf the engine cylinders have not been chec 4 hours, PERFORM Sub-subsection 4.6.1, Cylinder Moisture Check. 4.1.2.3 At Generator Control Panel PDG1 (PDG3): LOCAL, PLACE Local Remote Switch 1-HS-4516 (4517) a. in b. If the generator is not to be paralleled to the off-site grid, PLACE Diesel Generator Output Breaker Control Switch 1-HS-1AA0219 (1BA0319) QEAB in the PULL-TO-LOCK position. on 4.1.2.4 At Engine Control Panel PDG2 (PDG4), CONTROL IN LOCAL annunciator alarm energizes. VERIFY the ENGINE CAUTION The Turbo Luba Oil Orifice Bpass Valve should be opened 1-2 minutes prior to diesel i
- start, closed after the start.and should be promptly Excess prelubrication may result in oil accumulation in the exhaust piping and an exhaust fire upon engine start.
4.1.2.5 OPEN the Turbo Lube Oil Orifice Bypass Valve 1-2403-U4-130 (131) starting the Diesel Generator.one to two minutes prior to 0 4.1.2.6 ALERT personnel in the vicinity of the Train A (B) Diesel Generator Building that engine startup is commencing. w.s
PAoCEDUAE No F.E VISIC,N 1 pact No. VEGP 13145-1 20 10 of 43 CAUTIONS a. Turbocharger Oil Pressure Gauges 1-PI-19170 (19171) and 1-PI-19170A (19171A) should be monitored during startup, and the STOP pushbutton depressed if oil pressure is not indicated within 15 seconds, b. If the Generator Field fails to flash, immediately stop the diesel and notify Engineering for an evaluation of the problem. NOTE When the Diesel Generator is started, the Generato'r Trouble Alarm may annunciate due to a spurious actuation of the Generator Field Ground relay. This is a normal startup alarm. 4.1.2.7 DEPRESS Manual Start pushbutton 1-HS-4569A (4570A). 4.1.2.8 CLOSE the Turbo Lube 011 Orifice Bypass Valve 1-2403-U4-130 (131): independent verification required. 4.1.2.9 If the Generator Field Ground relay flag is visible, then PERFORM the following at Generator Control Panel PDG1 (PDG3): a. RESET the DGIA (DG1B) Generator Field Ground relay flag by placing the Generator Field Ground relay test switch to the RESET position, b. DEPRESS the Relay Target Reset Pushbutton. 4.1,2.10 At 480V MCC INBI (1NBO), CHECK the following The Generator Space Heater is OFF, a. b. The Jacket Water Circulating Pump is OFF, The Lube Oil Circulating Pump is OFF. I c.
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PAoCEDUAE NO HEvisioN PAGE No VEGP 13145-1 20 11 of 43 4.1.2.11 While the Diesel Generator is operating, CHECK for rubbing or excessive vibrations of small diameter tubing supporting Diesel Generator operation, e.g., fuel lines, instrumentation or instrument air tubing. 4.1.2.12 If the Diesel Engine is operated for more than 10 minutes, INITIATE 11885-C, " Diesel Generator Operating Log". 4.1.3 Startup Of Train A (B) Diesel Generator From The Control Room NOTE Complete instructions.for paralleling a Diesel Generator to its respective Class 1E bus ar& contained in 13427-1, "4160V AC lE Electrical Distribution". The following steps are provided for engine startup. 4.1.3.1 DISPATCH an operator to the Train A (B) Diesel Generator Building. 4.1.3.2 If the engine cylinders have not been checked for moisture within the last 4 hours, COMPLETE Sub-subsection 4.4.1, Cylinder Moisture Check. CAUTION The Turbo Lube Oil Orifice Bypass Valve should be opened 1-2 minutes arior to diesel start, and should be promptly closed after the start. Excess prelubrication may result in oil accumulation in the exhaust piping and an exhaust fire upon engine start. 4.1.3.3 OPEN the Turbo Lube 011 Orifice Bypass Valve, 1-2403-U4-130 (131) one to two minutes prior to starting the Diesel Generator. 4.1.3.4 ALERT personnel in the vicinity of the Train A (i) Diesel Generator Building that engine startup is commencing. ? ws j ) 1 ~ -'
FAoCEDUAE No GEVISloN PACE No VEGP 13145-1 20 12 of 43 CAUTIONS a. Turbocharger Oil Pressure Gauges 1-PI-19170 (19171) and I 1-PI-19170A (19171A) should be monitored during startup, and the STOP pushbutton depressed if oil pressure is not i indicated within 15 seconds, b. If the Generator Field fails to flash, immediately stop the Diesel and notify Engineering for an evaluation of the problem. NOTE When the Diesel Generator is started, the Generator Trouble Alarm may annunciate due to a spurious actuation of the Generator Field Ground relay. This is a normal startup alarm. 4.1.3.5 At the F1.ectrical Auxiliary Board, DEPRESS Start pushbutton 1-HS-4569B (4570B). 4.1.3.6 CLOSE the Turbo Lube 011 Orifice Bypass Valve 1-2403-U4-130 (131): independent verification required. 4.1.3.7 If the Generator Field Ground relay flag is visible, then PERFORM the following at Generator Control Panel PDG1 (PDG3): a. RESET the DG1A (DGlB) Generator Field Ground relay flag by placing the Generator Field Ground relay l test switch to the RESET position, b. DEPRESS the Relay Target Pushbutton. 4.1.3.8 At 480V AC MCC INBI (lNBO), CHECK the following: l The Generator Space Heater is OFi, a. l b. The Jacket Water Circulating Pump is OFF, The Lube Oil Circulating Pump is OFF. c. 4.1.3.9 While the Diesel Generator is operating, CHECK for rubbing or excessive vibrations for small diameter tubing supporting Diesel Generator operation, e.g., fuel lines, instrumentation or instrument air tubing. 4.1.3.10 If the Diesel Engine is operated for more than 10 min Lo g,y t e s, INITIATE 11885-C, " Diesel Generator Operating um
( T6cEDUAEOT REVIstoN PAGE No.- '~ VIGP 13145-1 -20 13 of 43 s 4.1.3.11 If_the Diesel Generator is to be s nehronized to its associated Class lE bus, PERFORM t e following: } a. NOTIFY the System Operator that the Diesel j Generator is being synchronized, b, Go to 13427-1, "4160V AC IE Electrical Distribution System". 4.2 SYSTEM OPERATION j NONE i 4.3 SHUT 1OWN 4.3.1 Stopping Train A (B) Diesel-Generator CAUTION If a Safety Injection (SI) signal is received during engine coastdown, monitor lube 2 oil-pressure and trip the Diesel Generator if pressure falls below the trip setpoint of 30 psi, 4.3.1.1 To stop Trai.: A (B) Diesel Generator from the t Electrical Auxiliary Board DEPRESS Stop Pushbutton 1-HS-4571B (4572B), a. b. OBSERVE generator voltage drops to zero,- PLACE the Unit / Parallel Switch 1-HS-4414B (4452B) c. to UNIT, momentarily. v 4.3.1.2 i To stop-Train'A (B). Diesel Generator from the Diesel -Generator Building At the Generator Control-Panel,-PLACE the a. LOCAL / REMOTE-Switch 1-HS-4516 (4517)-to LOCAL,- b. At the' Engine Control Panel, DEPRESS Stop pushbutton 1-MS-4571A (4572A), CHECK red STOPPING lamp lit, c. d PIACE the Unit / Parallel Switch 1-HS-4414A (4452A) in UNIT, momentarily, e. PLACE l-HS-4516 (4517) in REMOTE: independent verification required.
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Jeyy7 PQoCEDURE No. REVIStoN PAGE No VEGP 13145-1 20 14 of 43 I 4.3.1.3 VERIFY the following The Generator Space Heater is ON, a. b. The Jacket h ter Kece-varm Pump starts, c. The Lube 01) Keep Jr.- Pump starts. 4.3.1.4 After appro).imatelf 2 minutes, VERIFY that the blue UNIT AVAILABLE lamp is ON, and the red STOPPING light is off, 4.3.1.5 If after approximately 2 minutes, the red STOPPING light is NOT off, RESET as follows: NOTE Na'ndswitch is found on the front of the engine auxiliary
- skid, PLACE the pushbutton 1-HS-4688 (4689), DGIA (DG1B) a.
RUN/STOP, in the PUSH-TO-STOP position for approximately 10 seconds, b. PLACE the pushbutton 1-HS-4688 (4689), DGIA (DGlB) RUN/STOP, in the PULL-TO-RUN porition, VERIFY the red STOPPING light is off and the blue c. UNIT AVAILABLE light'in ON. 4.3.1.6 If the UNIT AVAILABLE lamp does not light, CHECK the following: Power available status lights ON, a. b. Generator Differential Protection Relay 186A
- reset, Emergency stop signal reset, c.
d. Overspeed trip reset, Starting air pressure is greater than 210 psig, e. f. Contr,1 air preesure is greater than 45 psig. 4.3.1.7 CHECK that lube oil and jacket cooling water temperatures stabilize between 142* and 170*F. 4.3.1.8 If the Diesel Generator is to be returned to standby readiness, PERFORM Checklist 1 (2), " Diesel Generator Stantoy Mode Status Check". t. u
PRoCEDUAE No. REVISloN paGE Ro. VEGP 13145-1 20 15 og 43 4.3.1.9 SHUT DOWN and ALIGN for STANDBY the Diesel Generator Building HVAC System per 13325-1 " Auxiliary Feedwater Pump House And Diesel Generator HVAC Systems". NOTE Accumulated water must be drained from the Fuel Oil Day Tank per Technical Specification 4.-8.1.1.2.b. 4.3.1.10 If the Diesel Generator was operated for a period of one hour or more, SAMPLE the Diesel Generator Diesel Fuel Oil (DFO)-Day Tank for waters OBTAIN a clear container one liter size or larger, a. b. DRAIN a'small amount of fuel oil into the container from the DF0 Day Tank Drain, 1-2403-U4-035 (036), EXAMINE the sample for water on the bottom of the c. container, d. If water is detected, REPEAT the sample until no water is-found,
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Independently verify locked closed e. 1-2403-U4-035 (036). 4.3.1.11 NOTIFY the Diesel-Generator System Engineer of the Diesel Generator operation by dispatching the following: A completed copy.cf Completion Sheet-1, a. b. A copy of every completed 11885-C, " Diesel Generator Operating Log" if taken, a \\ .ue,
~ y PAoCEDURE No GEVISloN PAGE No. VEGP 13145-1 20 16 of 43 4.4 NON-PERIODIC OPERATION 4.4.1 Cylinder Moisture Check CAUTIONS While performing the cylinder a. moisture check the Diesel Generator is not available for standby service. b. If the Diesel Generator is out of service for more than one hour, ensure the action items of Technical Specification 3.8.1 are completed, c. A cylinder moisture check should not be performed if in an action statement of Technical Specification 3.8.1.1 or 3.8.1.2. 4,4.1.1 REQUEST permission to remove Train A (B) Diesel Generator from standby, 4.4.1.2 At the Generator Control Fanel, PLACE Local / Remote Switch 1-HS-4516 (4517) in LOCAL. 4.4.1.3 At the Engine Control Panel, DEPRESS Maintenance Mode Pushbutton 1-HS-4577 (4578). 4.4.1.4 VERIFY that the Fuel and Air Shutdown Cylinders fully extend. CAUTION N If any water 's discovered in the Intake Air Manifold, notify the Unit Shift Supervisor (USS) and discontinue this procedure until the problem has been identified and corrected. 4.4.1.5 CHECK the Intake Air Manifold for water by opening each of the Drain Valves checking for water then closing: a. 1-2403-X4-427 (428), b. 1-2403-X4-431 (432), 1-2403-X4-425 (426), c. d. 1-2403-X4-429 (430). 4.4.1.6 Fully OPEN all cylinder cocks, u..s L
1. 5 PQocEDURE No. REVISio% PAGE No. VEGP 13145-1 20 17 of 43_ NOTE Any moisture in the Barring Device Air Filter should be removed by blowing down the filter. 4.4.1.7 OPEN 1-2403-X4 ',21 (724) the Air Receiver 1 Supply To Engine Barring Device. 4.4.1.8 UNLOCK the Pneumatic Barring Device by removing the lockout pin. CAUTION Any evidence of water in the engine during the following steps should be brought to the attention of the USS and this procedure should be discontinued. 4.4.1.9 ENGAGE the barring device and-bar the engine over for two revolutions while monitoring the cylinder cocks for evidence of moisture. 4.4.1.10 CHECK all cylinder cocks for evidence of moisture. 4.4.1.11 DISENGAGE and LOCKOUT the Pneumatic Barring Device. 4.4.1.12 VERIFY the BARRING DEVICE ENGAGED annunciator alarm resets. 4.4.1.13 CLOSE l-2403-X4-761 (724) Air Receiver-1 Supply To Engine Barring Device. 4.4.1.14 0 PEN the Turbo Lube Oil Orifice Bypass Valve 1-2403-U4-130 (131) for approximately 30 seconds then close. NOTES Due to oiling of the cylinders, a.- some oil is expected eo be discharged from the cylinder head indicator cocks v511e rolling the engine, b. A small amount of moisture mist is expected to be discharged from the indicator cocks while rolling the engine. 4.4.1.15 DEPRESS the Engine Roll Pushbutton, and ROLL the engine on starting air for at11 east two revolutions. w.s - \\
PAOCEDURE No. REvlSloN PAcg No. VEGP 13145-1 20 18 of 43 4 4.4.1.16 CHECK all cylinder cocks for evidence of moisture. 4.4.1.17 CLOSE all cylinder cocks. 4.4.1.18 DEPRESS the OPERATIONAL mode pushbutton 1-HS-4575 (4576). 4.4.1.19 OBSERVE the blue UNIT AVAILABLE light is lit. 4.4.1.20 PLACE the LOCAL / REMOTE Switch 1-HS-4516 (4517) in REMOTE. 4.4.1.21 COMPLETE Checklist 3 "Cylibder Moisture Check Independent Verification '. 4.4.2 Emergency Stopping Train A (B) Diesel Generator. CAUTION An Emergency Stop signal will trip the Diesel Generator under all conditions and will prevent re-starting the engine until manually reset. 4.4.2.1 To initiate an Emergency Stop from the Electrical Auxiliary Board: DEPRESS both Emergency Stop Pushbuttons a. 1-HS-4567B (4568B)-and 1-HS-4567C.(4568C), b. VERIFY that generator voltage drops to zero. 4.4.2.2 To initiate an Emergency Stop from the Diesel Generator Building: At the Engine Control Panel, DEPRESS Emergency a. Stop Pushbutton 1-HS-4567A (4568A), b. VERIFY that red EMERGENCY STOP lamp energizes. NOTE An Emergency Stop signal can only be reset from the Engine Control Panel. 4.4.2.3 After the engine has stopped, DEPRESS Emergency Stop Reset Pushbutton 1-HS-4581 (4582) at the Engine Control Panel. 4.4.2.4 VERIFY that the red EMERGENCY STOP lamp goes out. um L
PROCEDURE No-REvtStoN paog go VEGP 13145-1 20 19 of 43 4.4.2.5 NOTIFY the Diesel Ganerator System Engineer of the Diesel Generator operation by dispatching the following: A completed copy of Completion Sheet 1, a. b. a copy of every completed 11885-C, "Dier,el Generator Operating Log" if taken. 4.4.3 Diesel Generator Operation Under LOCA Conditions 4.4.3.1 To initiate a manual Emergency Start: a. At the Engine Control Panel, BREAK glass or UNSCREW and RELEASE the Emergency Start Button 1-HS-4573 (4574), b. VERIFY that red STARTING lamp energizes, VERIFY that green SAFETY INJECTION SIGNAL lamp c. energizes, NOTE 4 When operating under Emergency Start conditions, the only active Diesel Generator protective devices are: a. Generator Differential Overcurrent Relay, b. Low Lube Oil Pressure of 30 psig, c. High Jacket Water Temperature of 200*F, d. Engine Overspeed.of 517 rpm. 4.4.3.2 While the Diesel Generator is operating, closely MONITOR the following to ensure the Diesel Generator is operating properly: a. Lube oil pressure, b. Lube oil temperature, Jacket water temperature, c. d. Generator bearing temperature, e. Fuel Oil Day Tank level. mm
PRoCEDUWE Mo. REVISloN I VEGP 13145-1 20-20 of 43 PAGE No. ~~ 4.4.3.3 When the Diesel Generator is eo be shut devn, INSTALL double thickness of new glass in the Emergency Start Pushbutcon and DEPRESS the Reset From~LOCA Pushbutton 1-HS-4583 (4584). 4.4.3.4 VERIFY the Shutdown Systems Active light energizes. 4.4.3.5 SHUT DOWN the Diesel Generator per Sub-subsection 4.3.1. 4.4.4 Adding Lube Oil To The Diesel Generator Sump NOTES The Lube Oil Sump level should a. go up approximately 1 inch for every-55 gallons of oil added, b. Lube oil can be added~to the Diesel Sump-Fill Connection while the diesel is operating or shut down. When adding oil to the sump, c. special care should be used to prevent dirt and other contaminates from entering the lube oil sump. 4.4.4.1 ENSURE that the proper type of oil has leen provided before adding to the D,iesel Generator. 4.4.4.2 -MEASURE--the sump level using the: dipstick. 4.4.4.3- -Using an electric or hand-driven pump, ADD the oil to the sump through the dipstick connection on the_ top of the sump. 4.4.4.4 MEASURE the-sump level using the dipstick. 4.4.4.5_ VERIFY the sump level increases by the expected amount. 14.4.5 Switching From In-Service Lube Oil Filter To Standby Filter With-Diesel Generator In Operation 4.4.5.1-Slowly OPEN Lube Oil Duplex Filter Equalizing Valve 1-2403-U4-828 (831) 4.4.5.2 CHECK that the filter mounted pressure indicators on the standby filter increase until'they read equal to Lube Oil System pressure. - u..s ~
PROCEDURE Wo. REvtStoN pAgg go, VEGP 13145 20 21 of 43 NOTE The LOW TEMP LUBE OIL IN aanunciator may actuate due to cold lube oil from the standby filter. Disregard ? the alarm. 4.4.5.3 When the prescure indication on the standby filter has stabilized, slowly REPOSITION DIESEL GEN A (B) DUPLEX LUBE OIL FLTR INL and OUT Valves 1-2403-U4-826 (829) and 1-2403-04-827 (830) until valvec indicate mid position. 4,4.5.4 ALLOW lube oil flow through both filters to continue for 3 to 5 minute to ensure all air has been purged from the standby filter. NOTE If after switching to the Standby Lube Oil Filter, differential pressure remains high REPOSITION valves 1-2403-04-826 (829) and 1-2403-U4-827 (830) to the mid position to allow flow through-both filters, 4.4.5.5 CLOSE valve 1-2405-U4-828 (831) - independent verification required. 4.4.5.6 CONTINUE to reposition valves 1-2403-U4-826 (829)'and 1-2403-U4-827 (830) until the standby filter is fully in service. Pressure indication on the filter taken o,ut of service should decrease to.zero. 4.4.5.7 INITIATE a Work Request Tag (WRT)'to replace the filter taken out of service. 4.4.6 Switching From In-Service Fuel Oil Filter To -Standby Filter With Diesel Generator In Operation NOTE The top part of the selection handle points to the Fuel Oil Filter that is in service. 4.4.6.1 Slowly REPOSITION selection handle on filter to the mid
- position, nun
~ J
enocsouasNo. REVISloN pAGENo. VEGP 13145-1 20 22 of 43 NOTE If after switching to the Standby Fuel Oil Filter differential-pressure re, mains high, REPOSITION handle to the mld position to allow flow through both filters. 4.4.6.2 Slowly POSITION selection handle until the standby filter is fully in_ service. 4.4.6.3 INITIATE an WRT to replace the filter which was removed A from service. 4.4.7 Switching From In-Service Fuel Oil Strainer To Standby Fuel Oil Strainer With Diesel Generator In Operation NOTE The top of the selector handle points to the Fuel Oil Strainer that is in service. 4.4.7.1 Slowly REPOSITION selector handle on strainer to the mid position. NOTE If after switching.to-the Standby Fuel.011 Strainer, differential pressure remains high, reposition handle to the mid position to allew. flow through both strainers. 4.4.7.2 Slowly POSITION selection handle until the standby strainer is fully in' service. 4.4.7.3 INITIATE an WRT to. replace the strainer which was removed from service differential pressure,11f cleaning-is required or is high.. mun -.__..--____a
PAOCEDURERo REVISloN PAGE No. VEGP 13145-1 20 23 of 43 4.4.8 Generator Failure During Loss Of Offsite Power CAUTION This section provides instructions for restoring the generator if the engine starts but the generator fails to develop adequate output voltage during startup due to a voltage regulator malfunction. These instructions should only be used to try to restore the generator during a loss of offsite power incident and are not to be used during routine testing or oppration. 4.4.8.1 CHECK for any tripped relays at the Diesel Generator Control Panel PDG1 (PDG3). 4.4.8.2 If any relays are tripped, INITIATE maintenance to correct the problem. 4.4.8.3
- f no relays are tripped DEPRESS the Field Flash Pushbutton 1-HS-4459 (4460) for 3-5 seconds.
4.4.8.4 CHECK that Generator volts raises to 4025-4330 volts, 4.4.8.5 If generator voltage goes up but does not stabilize between 4025 and 4330 volts, TRANSFER to the Manual Voltage Regulator per Step 4.4.8.10. 4.4.8.6 If generator voltage does not go up to normal TRANSFER the generator to the redundant bridge. NOTE The diesel engine may be allowed to continue running while transferring the Bridge Transfer Switch, ENSURE the Diesel Generator Output Breaker lAA0219 a. (lBA0319) is open, b. DEPRESS the Emergency Shutdown Pushbutton 1-HS-4474 (4475) on PDG1 (PDG3), VERIFY the generator field volts are zero, c. mo j i i
1 PaocEDURE No. StEvistoN PAGE No VEGP 13145-1 20 24 of 43 NOTE l The Bridge Transfer Switch is located in the upper part of the left bay of ?DG1 (SDG3,). d. TRANSFER the Bridge Transfer Switch (S1) to the other bridge (1 or 2), DEPRESS the Exciter Enable Pushbutton e. 1-HS-4457 (4458). 4.4,8.7 DEPRESS the Field Flash Pushbutton 1-HS-4459 (4460) for 3-5 seconds. 4.4.8.8 CHECK that generator volts reise to 4025-4330 volts. 4.4.8.9 If generator voltage does not go up, SHUT DOWN the Diesel Generator, a. b. INITIATE maintenance to repair the problem. CAUTION The Manual Voltage Regulator should not be used when the Diesel Generacor is paralleled to the offsite grid. 4.4.8.10 If generator voltage goes up but does not stabilize between 4025 and 4330 vcles, TRANSFER to the Manual Voltage Regulator. NOTE The Manual Voltage' Regulator can only be controlled from the local panel, DEPRESS the Emergency Shutdown Pushbutton a. 1-HS-4474 (4475) on PDG1 (PDG3), b. VERIFY the generator field volts are zero, c. PLACE Local / Remote Switch 1-HS-4516 (4517) in
- LOCAL, d.
DEPRESS the Manual Voltage Regulator Pushbutton 1-HS-4495 (4496), VERIFY the Manual Voltage Regulator light is on, e. f. DEPRESS the Exciter Enable Pushbutton 1-HS-4457 (4'458). ~~ mm ( 1
i PROCEDURE No AEVISloN PQGE No VEGP 13145-1 20 25 of 43 4.4.8.11 DEPRESS the Field Flash Pushbutton 1-HS-4459 (4460) for 3-5 seconds. 4.4.8.12 ADJUST the generator volts to 4025-4330 volts. 4.4.8.13 PLACE the Local /Re..ote Switch 1-HS-4516 (4517) in REMOTE. 4.4.8.14 If the generator volts do not go to normal: a. SHUT DOWN the Diesel Generator, b. INITIATE maintenance to repair the Diesel Generator.
5.0 REFERENCES
5.1 P&ID's 5.1.1 1X4DB170-1, Diesel Generator System Train A 5.1.2 1X4DB170-2, Diesel Generator System Train B 5.2 ONE-LINE DIAGRAMS 5.2.1 1X3D-AA-K01, Diesel-Generators lA & IB Relays & Meters 5.3 ELEMENTARY DRAWINGS 5.3.1 1X3D-BA-D02D, 4160V Incm. Brkr 152-1AA0219 From Emergency Diesel Gen. lA 5.3.2 1X3D-BA-D03D, 4160V Incm. Brkr 152-1;A 319 From Emergency Diesel Gen. 13 5.3.3 1X3D-BA-M10B, Class 1E Train A Manual Synchronization 5.3.4 1X3D-BA-M10C, Class lE Train B Manual Synchronization 5.3.5 1X3D-BH-G03A, Diesel Generator lA Cabling Block Diagram 5.3.6 1X3D-BH-G03B, Diesel Generator 1B Cabling Block Diagram 5.3.7 1X3D-BH-G03C, Diesel Generator 1A Engine Controls 5.3.8 1X3D-BH-G03D, Diesel Generator lA Engine Controls 5.3.9 1X3D-BH-G03E, Diesel Generator lA Engine Controls mm
PROCEDURE Wo-REVIStoN PAGE No VEGP 13145-1 20 26 of 43 5.3.10 1X3D-BH-G03F, Diesel Generator IA Alarms 5.3.11 IX3D-BH-G03G, Diesel Generator lA Relays and Governor 5.3.12 1X3D-BH-G03H, Diesel Generator lA Voltage Regulator 5.3.13 1X3D-BH-G03J, Diesel Generator lA Generator Controls 5.3.14 1X3D-BH-G03M, Diesel Generator 1B Engine Controls 5.3.15 1X3D-BH-G03N, Diesel Generator 1B Engine Controls 5.3.16 1X3D-BH-G03P, Diesel Generator 1B Engine Controls 5.3.17 1X3D-BH-G03Q, Diesel Generator 1B Alarms 5.3.18 1X3D-BH-G03R, Diesel Generator 1B Relays and Governor 5.3.19 1X3D-BH-G03S, Diesel Generator 1B Voltage Regulator 5.3.20 1X3D-BH-G03T, Diesel Generator 1B Generator Controls 5.4 CONTROL LOGIC DIAGRAMS 5.4.1 1X5DN107-2, Diesel Generator Engine 5.4.2 1X5DN107-3, Diesel Generator Excitation 5.4.3 1X5DN107-4, Diesel Generator Engine Auxiliaries 5.4.4 1X5DN107-5, Diesel Generator Engine Auxiliaries 5.5 VENDOR DRAWINGS 5.5.1 1X4AK01-25, Exhaust, Intake & Crankcase Piping Schematic 5.5.2 1X4AK01-26, Jacket Water Piping Schematic 5.5.3 1X4AK01-27, Lube Oil Piping Schematic 5.5.4 1X4AK01-28, Fuel Oil Piping Schematic 5.5.5 1X4AK01-29, Starting Air Piping Schematic 4 5.5.6 1X4AK01-31, Engine Control Logic Diagram 5.5.7 1X4AK01-42, Engine Control Panel Installation 5.5.8 1X4AK01-44, Engine Control Panel Schematic 5.5.9 1X4AK01-45, Engine Control Panel Schematic mm ^
0 PROCEDURE No. REVISloN VEGP. 13145-1 -20 27 of 43 5.5.10 1X4AK01-46, Engine Control Panel Schematic 5.5.11 124AK01-48, Engine Control Panel Schematic 5.5.12 1X4AK01-49, Engine Control Panel Schematic 5.5.13 1X4AK01-50, Engine Control Panel Schematic 5.5.14 1X4AK01-52, Engine Control Panel Schematic 5.5.15 1X4AK01-291, Standby Diesel-Gen MCC INBI, INBO Front View 5.5.16 1X4AK01-292, Standby Diesel-Gen Interconnection Diag. For M.C.C. 5.5.17 1X4AK01-293, Standby Diesel-Gen Interconnection Diag. ^* For M.C.C. 5.5.18 1X4AK01-294, Standby Diesel-Gen.Elem. Diag. M.C.C. 5.5.19 1X4AK01-295, Standby Diesel-Gen Elem. Diag. M.C.C. 5.5.20 1X4AK01-296, Standby Diesel-Gen Elem. Diag. M.C.C. 5.5.21 1X4AK01-297, Diesel-Gen. Local Control Panel Outline 5.5.22 1X4AK01-302, Gen. Control Panel Outline 5.5.23 1X4AK01-313. Standby-Diesel Gen. Generator Control Panel-Components Bill *0f Materials 5.5,24 1X4AK01-315 Diesel' Gen. Neutral Grounding Cabinet Component List. 5.5.25 1X4AK01-317, Engine &: Skid Electrical Schem.-& Wiring 5.5.26 1X4AK01-318, Engine & Skid Electrical & Wiring 5.5.27 1X4AK01-355, Off-EngineLAlarms-5.5.28 1X4AK01-356,- Gen. Control. Panel A.C. Schematic 5.5.29 1X4AK01-357, Gen. Control Panel A.C. Schematic 15.5.30 1X4AK01-358, Gen. Control ~ Panel A.C. Schematic 5.5.31 1X4AK01-397, Standby Diesel Gen.-Manual Voltage. Reg. 5.5.32 1X4AK01 438, Gen. Control Panel Nameplate Schedule-1 5.5.33 1X4AK01-439, Generator Control Schematic ~ wn I ..s
PAoCEDUCE No. PEVIStoN PAGE No. ~ VEGP 13145-1 20 28 of 43 5.5.34 1X4AK01-440, Generator Control Schematic 5.5.35 1X4AK01-441, Generator Control Schematic 5.5.36 1X4AK01-442, Generator Control Schematic 5.5.37 1X4AK01-443, Engine Pneumatic Schematic 5.5.38 IX4AK01-458, Instrument Ident. Sched. For Engine Support Systems 5.5.39 1X4AK01-528, Starting. Air Comp. Control Schematic 5.6 VENDOR MANUALS 5.6.1 AX4AK01-509, Standby Diesel Gen. Instruction Manual 5.6.2 AX4 AK01 -510 ', ' Standby Diesel Gen. Diesel En6 ne Parts 1 Manual 5.6.3 AX4AA01-563, Ftandby Diesel Gen. Associated Publications Instruction Manual, Book 1 5.6.4 AX4AK01-564, Standby Diesel Gen. Associated Publications Instruction Manual, Book 2 5.7 PROCEDURES i 5.7.1 11885-C, " Diesel Generator Operating Log" 5.7.2 13150-1, " Nuclear Service Cooling Water System" 5.7.3 13325-1, " Auxiliary Feedwater Pump House And Diesel Generator Building HVAC Systems" 5.7.4 13427-1, "4160V AC lE Electrical Distribution System" l END OF PROCEDURE TEXT i i l l 1 mus l
PAoCEDtJRE No-- QEVISloN PAGE No. VEGP 13145-1 20 29 of 43 l TABLE 1 D/G VALID TEST AND FAILURE EVALUATION CRITERIA Valid tests and failures (per Regulatory Guide 1.108, Section C.2.e and Technical Specification 4.8.1.1.3) shall be based on the following criteria: 1. All start attempts (automatic, including those from bona fide signals, or manual) that result in a failure to start, except as noted in (2) below, should be considered valid tests and failures. 2. Unsuccessful start and load attempts that can definitely be attributed to operating error, to spurious operation of a trip that is bypassed in the emergency operating mode, to malfunction of equipment that is not operative in the emergency operating mode (e.g., synchronizing circuitry) or is not part of the defined Diesel Generator unit design should not be considered valid tests or failures. 3. Successful starts, including those initiated by bona fide signals, followed by successful loading (sequential or manual) to at least 50% of continuous rating and continued operation for at least one hour should be considered valid successful tests. (Failures occurring after one hour are not considered valid failures.) 4 Successful starts that are terminated intentionally without l loading, as defined in (3) above, should not be considered valid tests or failures, i 5. Successful starts followed by an unsuccessful loading attempt should be considered valid tests and failures, except as noted in (2) above. 6. Tests that are terminated intentionally before completion as defined in (3) above because of an alarmed abnormal condition that would ultimately have resulted in Diesel Generator damage or failure should be considered valid tests l and failures. l 7. Tests performed in the process of troubleshooting should not be considered valid tests. Tests that are performed to verify correction of the problem should be considered valid tests and successes or failures, as appropriate. 8. Cranking and venting procedures that lead to the discovery of conditions (e.g., excessive water or oil in a cylinder) that would have resulted in the failuua of the Diesel Generator unit during test or during response to a bona fide signal should be considered a valid test and failure. 1C344)
PROCEDURE %o. WEVISION PAGE Mo. VIGP 13145-1 20 30 of 43 Sheet 1 of 1 COMPLETION SHEET 1 TO: DIESEL GENERATOR SYSTEM ENGINEER e FROM: UNIT SHIFT SUPERVISOR (UNIT 1) Diesel Generator Tested: [ ] DGlA [ ] DGlB Start Date: / / Shutdown Date: / / Start Time: Shutdown Time: Start Engine Hours: Shutdown Engine Hours: Start preceded by turbocharger prelubrication: ( ) Yes [ ]No Reason for start: [ } Maintenance Troubishooting [ } Functional Testing [ ] SI [ ] Blackcut [ ] Other: Reason for trip or failure to start: { [ ] Manual ( ) Equipment failure [ ] Trip signal ( ) Alarm Response [ ] Other: DRf (if known) WRT i (If Known) List any conditions that would have resulted in Diesel Generator failure to start: Comments: Completed By: Date Time Reviewed By: Unit Shift Supervisor Date Time Diesel Generator Start Evaluation: [ ] Successful Start ( ) Valid Test [ ] Valid Failure [ ] Non-Valid Test [ ] Non-Valid Failure Unit Shift Supervisor Copy sent to / Diesel Generator System Engineer Shift Clerk Date um
Mkhan6 Procedure No VEGP 13145-1 20 31 of 43 Sheet 1 of 6 CHECKLIST 1 TRAIN A DIESEL GENERATOR STANDBY MODE STATUS CHECK ENGINE CONTROL PANEL - PDG2 STATUS INITIALS 1. All annunciator windows No unexpected l alarms 2. Starting Air Pressure: a. Left Bank 1-PI-9056 220-255 psig b. Right Bank 1-PI-9052 220-255 psig 3. Control Air Pressure 1-PI-19174 58-62 psig
- 4.
UNIT AVAILABLE Light ON 5. Thermocoupie Selector: a. Lubricating Oil In 142-170*F b. Lubricatlag 011 Out 142-170*F c. Jacket Water In 142-170*F d. Jacket Water Out 142-170*F
Procedure h Revisaon Pa9e No VEGP 13145-1 20 32 of 43 Sheet 2 of 6 CHECKLIST 1 -TRAIN A DIESEL GENERATOR STANDBY MODE STATUS CHECK ENGINE CONTROL PANEL - PDG2 STATUS INITIALS IV 6. POWER AVAILABLE Lights: a. A ON b. B ON c. C-ON 7. STOPPING LIGHT. OFF GENERATOR CONTROL PANEL - PDG1 STATUS' l. ' Unit / Parallel Switch.1-HS-4414A Center After Unit 2. Local / Remote Switch.1-HS-4516 REMOTE 3. Lockout Reisys: I a.
- 186A RESET.
b. 186B-RESET l l c. 186C RESET i 4 Voltage' Regulator Automatic. Voltage Regulator Light ON a. b. rManual Voltage; Regulator Light. OFF
1 Ree No Revision pm g VEGP 13145-1 20 33 of 43 Sheet 3 of 6 CHECKLIST 1 TRAIN A DIESEL GENERATOR STANDBY MODE STATUS CHECK MOTOR CONTROL CENTER INBI STATUS INITIALS 1. Air After Cooler Fan Nc. 1 AUTO 2. Air Compressor No. 1 AUTO 3. Air After Cooler Fan No. 2 AUTO 4. Air Compressor No. 2 AUTO 5. Jacket Water Circulating Pump AUTO 6. Jacket Water Heater AUTO 7. Lube Oil Circulating Pump ALTf0 8. Lube Oil Heater AUTO 9. Generator Space Heater AUTO
Procedure No-Revism Page No. VEGP 13145-1 20 34 of 43 Sheet 4 of 6 CHECKLIST 1 TRAIN A DIESEL GENERATOR STANDBY MODE STATUS CHECK DIESEL GENERATOR SKID - DGIA STATUS INITIALS IV 1. Governor Settings Speed Droop 2.6 Load Limit MAX FUEL Speed 14.34 Oil Level Above centerline of sight glass 2. Overspeed Trip Air Press 58-62 psig (Located under right bank Turbocharger) 3 3. Lube Oil Level - Dipstick MAX STATIC il" 4. Run/Stop Switch 1-HS-4688 PULL-TO-RUN i 5. Generator Bearing Oil Level Centerline of sight glass or above 6. Turbocharger Bearings a. Right Bank Sight Glass Flowing b. Left Bank Sight Glass Flowing L 9
Procedure No Revisum Page No. VEGP 13145-1 20 35 of 43 1 Sheet 5 of 6 CHECKLIST 1 TRAIN A DIESEL GENERATOR STANDBY MODE STATUS CHECK UPSTAIRS STATUS INITIALS IV 1. Intake Air Filter a. Screens Unobstructed b. Oil Level Sight' Glass Half Full "2. Exhaust Silencer No Combustibles in Room
- ELECTRICAL CONTROL PANEL'QEAB - MAIN CONTR'OL ROOM 1.
DSL GEN 1A UNIT / PARALLEL' Switch NORMAL 1-HS-4414B' AFTER UNIT ~2. SYNC MODE SELECTOR Switch 1-TS-DGIA. AUTO 3. DGIA OUTPUT'BRKR l-HS-1AA0219 AUTO 4. DFO DAY TANK LEVEL 1-LI-9018 '52-1002
Pree W-Revisum pm g_ VEGP 13145-1 20 36 of 43 Sheet 6 of 6 CHECKLIST 1 4160V AC SWGR 1AA02 - CONTROL BLDG LVL A STATUS INITIALS IV 1. lAA02-19 10A FUSE REMOTE BKR CKT(AY) INSTALLED 2.- '10A FUSE REMOTE BKR CKT(AZ) INSTALLED 3. ISA BKR BREAKER CONTROL CLOSED '4. EMERGENCY DGIA INC BRKR RACKED IN 5. CHARGING MOTOR POWER SWITCH ON ON/ CHARGED AND CLOSING SPRINGS CHARGED 6. DIESEL GENERATOR BRKR CONT SELECT SWITCH CONT RM 1-HS-1AA0219B Comments Completed By: ~~ Date Time Reviewed _By: Date Time
Procedura No. Rewskm Page No VEGP 13145-1 20 37 of 43 Sheet 1 of 6 CHECKLIST 2 TRAIN B DIESEL GENERATOR STANDBY MODE STATUS CHECK ENGINE CONTROL PANEL - PDG4' STATUS INITIALS '1. All annunciator windows No unexpected alarms 2. Starting Air Pressure: a. Left Bank 1-PI-9057 220-255 psig i b. Right Bank 1-PI-9053 220-255 psig l 3. Control Air Pressure 1-PI-19175 58-62 psig 4.. UNIT AVAILABLE Light ON 5. Thermocouple Selector: a. Lubricating Oil In 142-170*F b. Lubricating Oil Out
- 142-170*F c.
Jacket Water'In' 142-170*F d. Jacket Water Out 142-170*F
Procedure No, Revision Page No VEGP -13145-1 20 38 of 43 Sheet 2 of 6 CHECKLIST 2 TRAIN B DIESEL GENERATOR STANDBY MODE' STATUS CHECK ENGINE CONTROL PANEL - PDC 4 STATUS INITIALS IV 6. POWER AVAILABLE Lights: a. A ON b. B ON c. C ON 7. STOPPING LIGHT OFF GENERATOR CONTROL PANEL - PDG3 1. Unit / Parallel Switch 11-HS-4452A CENTER AFTER UNIT l 2. Local / Remote Switch 1~-HS-4517 REMOTE 3. Lockout Relays: f a. 186A RESET b. 186B RESET c. 186C. RESET 4. Voltage Regulator -Automatic Voltage Regulator Light-ON a. b. Manual Voltage. Regulator Light-0FF
Procedure No Revision Page No 3 VEGP 13145-1 20 39 of 43 Sheet 3 of 6 CHECKLIST 2 TRAIN B DIESEL GENERATOR STANDBY MODE STATUS CHECK MOTOR CONTROL CENTER 1NBO~ STATUS INITIALS 1. Air After Cooler Fan No. 1 AUTO 2. . Air Compressor No. 1 AUTO 3. Air After. Cooler Fan No. 2 AUTO 4. Air Compressor No. 2 AUTO 5. Jacket Water Circulating Pump AUTO 6. Jacket Water Heater AUTO 7. Lube 011' Circulating Pump AUTO 8. Lube Oil Heater AUTO 9. Generator, Space' Heater. AUTO I l -.a ., ~.
MSIAT u-u- u l Procedure No. "~ VEGP 13145-1 o'o 40 of 43 Sheet 4 of 6 CilECKLIST 2 TRAIN B DIESEL GENERATOR STANDBY MODE STATUS CHECK DIESEL GENERATOR SKID - DGlB STATUS INITIALS IV 1. Governor Settings Speed Droop 2.6 Load Limit MAX FUEL Speed 12.2 OiI Leve1 Above centerline of sight glass 2. Overspeed Trip Air Press 58-62 psig (Located under right bank Turbocharger) i 3. Lube Oil Level - Dipstick Max Static *1" 4. Run/Stop Switch 1-HS-4688 PULL-TO-RUN I 5. Generator Bearing Oil Level Centerline of sight glass 6. Turbocharger Bearings Right Bank Sight Glass Flowing a. b. Left Bank Sight Glass Flowing i l
= ~ h'
- ca.:-
VEGP 13145-1 20 41 or 43 Sheet 5 of 6 CHECKLIST 2 TRAIN B DIESEL GENERATOR STANDBY MODE STATUS CHECK UPSTAIRS STATUS INITIALS IV i 1.
- Intake Air. Filter a.
Screens Unobstructed ; b. Oil Level Sight Glass Half Full 2.. Exhaust-Silencer Room No Combustibles in Room ELECTRICAL CONTROL PANEL QEAB - MAIN CONTROL ROOM
- 1. :-
DSL GEN IB UNIT / PARALLEL Switch NORMAL 1-HS-44525-AFTER UNIT 2. . SYNC MODE SELECTOR Switch 1-TS-DGlB AUTO 3. DG1B OUTPUT RKR l-HS-1BA0319 AUTO 4. DFO DAY TANK LEVEL l-LI-9019 52-1001 l l r I
nov s.on I VEGP 13145-1 20 42 of 43 l Sheet 6 of 6 CHECKLIST 2 4160V AC SWGR IBA03 - COETROI. BLDG LVL A STATUS INITIALS IV 1. IBA03-19 10A FUSE REMOTE BKR CKT(AY) INSTALLED 2. 10A FUSE REMOTE BKR CKT(AZ) INSTALLED 3. ISA BKR BREAKER CONTROL CLOSED 4. EMERGENCY DGlB INC BRKR RACKED IN 5. CHARGING MOTOR POWER SWITCH ON ON/ CHARGED AND CLOSING SPRINGS CHARGED 6. DIESEL GENERATOR BRKR CONTROL SELECT CONT RM SWITCH 1-HS-1EA0319B Comments Completed By: Date Time Reviewed By: Date Time
c-PRoCEDUAE No-REVtSloN PAGE No VECP 13145-1 20 43 of 43 Sheet 1 of 1 CHECKLIST 3 CYLINDEP MOISTURE CHECK INDEPENDENT VERIFICATION NOTES a. This checklist is written fot-Train A component designations. Train B designations are shown in parenthesis, b. When perferning this checklist, circle the number of the comaonent (Train A or B) that was actually checked. DIESEL' GENERATOR: , COMPONENT DESCRIPTION PG31 TION INITIALS 1-2403-X4-761 AIR RECEIVER #1 CLOSED / (1-2403-X4-724) T0 ENG BARR DEVICE IV 1-2403-U4-130 TURBO LUBE OIL CLOSED / (1-2403-U4-131) ORIFICE BYFASS IV 1-HS-4516 LOCAL / REMOTE REMOTE / (1-HS-4517) IV FUEL SRUTDOWN FULLY / CYLINDER RETRACTED IV AIR SHUIDOWN FULLY / CYLINDER RETRACTED IV 1-2403-X4-427 RIGHT BANK INTAKE CLOSCD / (1-2403-X4-428) MANIFOLD DRAIN IV 1-2403-X4-431 RIGHT BANK INTAKE CLOSED / (1-2403 "4-432) MANIFOLD DRAIN IV 1-2403-X4-425 LEFT BANK INTAKE CLOSED -/ (1-2403-X4-426) MANIFOLD 1 DRAIN IV 1-2403-X4-429 LEFT BANK INTAKE CLOSED / (1-2403-X4-430) MANIFOLD DRAIN IV Performed By: DATE TIME-Verified By: ~~DATE TIME Reviewed By: __ U3VD Or Ubd UA15 11ML-Aw -}}