ML20138K654
| ML20138K654 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 01/25/1997 |
| From: | WISCONSIN ELECTRIC POWER CO. |
| To: | |
| Shared Package | |
| ML20138K159 | List:
|
| References | |
| PC-77, NUDOCS 9702190085 | |
| Download: ML20138K654 (11) | |
Text
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,,, NUCLEAR POWER BUSINESS UNIT PC 77 PART 6 OPERATIONS PERIODIC CHECKS MINOR
$ Revision 6
, ANNUAL GAS TURBINE AND AUXILIARY January 25,1997 p , TRANSFORMER FIRE PROTECTION SYSTEM VALVE TRIP-TEST AND ALARM VERIFICATION TEST DATE RECORD DSS PROCEDURE VERIFIED CURRENT AND GIECKED FOR MU'ORARY CHANGE 5 IF FIELD OPS-NPE COPIES REQUEED. USE PBF.0026 !AW NP 12 4 AND DO SQI COA 0'LETE THIS BLOCK CFPS BY: DATE:-
1.0 PURPOSE This test will verify, on an annual basis, that automatic fire suppression system alarms operate satisfactorily and that pre-action system valve functions properly.
2.0 REFERENCES
IR 96-006, NRC Inspection Report; NRC Commitment for Operations procedures PMT/QC reviews.
3.0 PRECAUTIONS AND LIMITATIONS l
3.1 Persons conducting thic test should be extremely cautieus when working around energized l electrical equipment and moving parts ofvalves to avoid personal injury. l i
3.2 Persons using the heat device should be aware of areas wetted by system actuation or drainage.
3.3 Manually-operated isolation valves should always be operated relatively slowly to minimize the probability of creating a water hammer.
3.4 This fire protection system utilizes rate compensating heat detectors. The heat device should be quickly positioned on the side of the detector and held there consistently, but for no longer than 60 seconds.
3.5 Never use oil or grease on a deluge or dry-pipe valve clapper or seat ring, unless specified by manufacturer, and never clean the seat ring with materials or instruments that would permanently mar the soft material.
3.6 This test should not be performed during gas turbine operation. Gas turbine will automatically shutdown.
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9702190005 970210 page 1 of 10 REFERENCE USE l PDR ADOCK 05000301 P PDR * - . i
,,, NUCLEAR POWER BUSINESS UNIT PC 77 PART 6 OPERATIONS PERIODIC CHECKS MINOR Revision 6
-) ANNUAL GAS TURBINE AND AUXILIARY January 25,1997 TRANSFORMER FIRE PROTECTION SYSTEM VALVE TRIP-TEST AND ALARM VERIFICATION TEST 4.0 DISCUSSION 4.1 Post-maintenance or special surveillance testing may be conducted as required on only a portion of the checklist as directed by the Coordinator Fire Protection and Safety and the duty shift superintendent.
4.2 The Following Equipment will be Required to Complete this Test:
4.2.1 Heat device on detachable pole 4.2.2 Heavy duty extension cord 4.2.3 15/16",1 1/8",1 1/4" wrenches 4.2.4 FM radios 4.2.5 25' length, 2M" utility hose and large bucket 4.2.6 Four bolt strainer flushing rig i
4.2.7 Key for C-140, the FP-3707 Aux XFMR 1 and 2X-04 deluge control panel, D-400 and D-411.
INITIALS 5.0 INITIAL CONDITIONS Iflake temperature is >45'F, then notify Chemistry that system chlorination is required for strainer flush. Otherwise N/A this step.
6.0 PROCEDURE Complete the following steps for each system. Initial or provide the requested information in the appropriate blanks. Record deficiencies or problems in the remarks section, along with any MWR tag numbers.
6.1 Contact the duty shift superintendent and obtain permission to stan this test:
DSS 1
6.2 SHUT FP-80, the FP-3707 XFMRs 1 and 2X-04 deluge isolation valve., ,
, , Page 2 of10 REFERENCE USE
NUCLEAR POWER BUSINESS UNIT PC 77 PART 6 OPERATIONS PERIODIC CHECKS MINOR Revision 6
,, ANNUAL GAS TURBINE AND AUXILIARY January 25,1997
- t t TRANSFORMER FIRE PROTECTION SYSTEM VALVE TRIP-TEST AND ALARM VERIFICATION TEST INITIALS NOTE
- Draining lake water to the PAB drain system should be avoided to minimit.e " hardness" in the blowdown evaporator concentrates.
6.3 Using a well secured 2M" hose to direct water to a safe location, OPEN FP-81, the FP-3707 XFMRs I and 2X-04 deluge drain valve.
6.4 Pull the manual trip handle on the side of the enclosing box.
6.5 Verify
6.5.1 The deluge valve has tripped.
6.5.2 Alarms received on C-01, C-900, and D-400.
6.6 Remove the enclosirg box cover and the deluge valve hand hole cover.
6.7 Ensure
6.7.1 The weight dropped.
6.7.2 The clapper latch moved ofTthe clapper.
6.7.3 The clapper swings freely.
6.8 Inspect and remove any foreign matter from the rubber clapper facing and clean the clapper seat-ring wita bare fingers. Replace the rubber facing if deteriorated or damaged.
6.9 Clean any accumulation of sediment or foreign material from inside the deluge valve body.
6.10 Inspect the mating surfaces of the clapper and clapper latch, and remove
^
any foreign material with bare fingers.
6.11 Manually raise and lower the weight on the guide rod to determine that there is no restriction in movement and that the guide rod is relatively straight.
Page 3 of10 REFERENCE USE
,,, NUCLEAR POWER BUSINESS UNIT PC 77 PART 6 OPERATIONS PERIODIC CHECKS MINOR Revision 6
, ANNUAL GAS TURBINE AND AUXILIARY January 25,1997
. TRANSFORMER FIRE PROTECTION SYSTEM VALVE TRIP-TEST AND ALARM VERIFICATION TEST INITIALS 6.12 Inspect the guide rod for oxidation. If oxidation has occurred, remove the oxidation with fine grain sandpaper and apply a thin film of oil. Make certain that the oil is not applied to or cannot spread to any other internal parts.
6.13 Reset the deluge valve by:
6.13.1 Placing the clapper into the set position.
6.13.2 Pulling out the reset handle.
6.13.3 Raising the weight.
- CAUTIONa DO NOT TEST THE HADS THAT ARE LOCATED ABOVE THE G-05 EXHAUST END BEARING. THE BEARING IS LOCATED JUST NORTH OF THE STARTING DIESEL WHERE THE SHAFT IS SURROUNDED BY THE EXHAUST HOOD. THE HADS ARE LOCATED NEXT TO THE BEARING. THESE HADS ACTUATE THE 5G EXHAUST HOOD DRY CHEMICAL FIRE EXTINGUISHING (ANSUL)
SYSTEM.
6.14 Check the actuation of the G-05 building heat detectors.
6.14.1 Quickly position the heat device on the side of heat detector (HAD) and hold it there until the deluge valve actuates, but no longer than 60 seconds.
6.14.2 On the test of the first HAD, check that an alarm is received on D-400, D-411, C-900, and G-05 alarm.
6.14.3 Reset D-411 and then C-140.
6.14.4 Reset the deluge valve by:
Placing the clapper into the set position.
Pulling out the reset handle.
Raising the weight. ..
Page 4 of10 REFERENCE USE
1
,,, NUCLEAR POWER BUSINESS UNIT PC 77 PART 6 l OPERATIONS PERIODIC CHECKS MINOR Revision 6
>f, ANNUAL GAS TURBINE AND AUXILIARY January 25,1997
/ TRANSFORMER FIRE PROTECTION SYSTEM VALVE TRIP-TEST AND ALARM VERIFICATION TEST l 4
INITIALS l 6.14.5 Repeat Steps 6.14.1,6.14.3 and 6.14.4 until all the detectors have been tested.
l Control Room Alarm '
XS-5740 XS-5741 XS-5742 XS-5743 XS-5744 XS-5745 XS-5746 XS-5747 6.14.6 Verify deluge valve FP-3707 is reset then reset D-400 and C-900.
- CAUTION
- TRANSFORMERS ARE ENERGIZED.
l 6.15 Check the actuation of the IX-04 transformer heat detectors. i 6.15.1 Quickly position the heat device on the side of heat detector (HAD) and hold it there until the deluge valve actuates, but no longer than 60 seconds.
i 6.15.2 On the test of the first HAD, check that an alarm is received on D-400 and C-900.
6.15.3 Reset C-140, the FP-3707 Aux XFMR 1 and 2X-04 deluge control panel.
6.15.4 Reset deluge valve FP-3707 by:
- a. Placing the clapper into the set position.
- b. Pulling out the reset handle.
- c. Raising the weight.
Page 5 of10 REFERENCE USE i l
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NUCLEAR POWER BUSINESS UNIT PC 77 PART 6 I
OPERATIONS PERIODIC CHECKS MINOR Revision 6 ANNUAL GAS TURBINE AND AUXILIARY January 25,1997
. :_. TRANSFORMER FIRE PROTECTION SYSTEM VALVE TRIP-TEST AND ALARM VERIFICATION '
TEST INITIALS 6.15.5 Repeat Steps 6.15.1,6.15.3 and 6.15.4 until all the detectors have been tested.
ControlRoom Alarm XS-5655 XS-5656 XS-5657 XS-5658 XS-5659 XS-5660 6.15.6 Verify deluge valve FP-3707 is reset then reset D-400 and C-900.
6.16 Check the actuation of the 2X-04 transformer heat detectors.
6.16.1 Quickly position the heat device on the side of heat detector (HAD) and hold it there until the deluge valve actuates, but no longer than 60 seconds. j i
6.16.2 On the test of the first HAD, check that an alarm is received on D-400 and C-900. i 6.16.3 Reset C-140, the FP-3707 Aux XFMR 1 and 2X-04 deluge control panel.
l 6.16.4 Reset deluge valve FP-3707 by.
Placing the clapper into the set position.
Pulling out the reset handle.
l l
Raising the weight. l 6.16.5 Repeat Steps 6.16.1,6.16.3, and 6.16.4 until all the detectors have been tested.
ControlRoom Alarm XS-5661 XS-5662 XS-5663 XS-5664 XS-5665 XS-5666 Page 6 of10 REFERENCE USE
,, NUCLEAR POWER BUSINESS UNIT PC 77 PART 6 OPERATIONS PERIODIC CHECKS MINOR Revision 6
. ANNUAL GAS TURBINE AND AUXILIARY January 25,1997 TRANSFORMER FIRE PROTECTION SYSTEM VALVE TRIP-TEST AND AI, ARM VERIFICATION TEST INITIALS 6.16.6 Verify deluge valve FP-3707 is reset then reset D-400 and C-900.
6.17 Replace the hand hole cover on deluge valve FP-3707 and tighten the bolts.
l 6.18 Replace the enclosure box cover 1 NOTE: Draining lake water to the PAB drain system should be avoided to i
minimize " hardness"in the blowdown evaporator concentrates.
l NOTE: Electricfire pump will start upon performance of thefollowing steps.
6.19 Shut FP-81, the FP-3707 XFMRs 1 and 2X04 deluge drain valve.
. 6.20 Flush F-115, the FP-3707 XFMRs I and 2X-04 deluge inlet strainer.
6.20.1 Remove the four bolt blank flange.
6.20.2 Install the strainer flush rig.
6.20.3 Using a well-secured 2M" hose to direct water to a safe location THROTTLE OPEN FP-80, the FP-3707 XFMRs 1 and 2X-04 deluge isolation valve.
6.20.4 Flush the strainer until water is clear, then shut FP-80.
6.20.5 Remove the strainer flush rig.
l NOTE: QCInspector must witnessperformance ofStep 6.20.6.
6.20.6 Install the blank flange and fasteners. Torque flange fasteners I to 60 Ft/Lbs.
l Torque Wrench No. Cal Date:
Bolts properly torqued.
6.21 QC )
Open and Red Lock FP-80, the FP-3707 XFMRs 1 and 2X04 deluge {
isolation valve. I l
Red Lock No. i Page 7 of 10 REFERENCE USE
i NUCLEAR POWER BUSINESS UNIT PC 77 PART 6 )
OPERATIONS PERIODIC CHECKS MINOR Revision 6
- o. ANNUAL GAS TURBINE AND AUXILIARY January 25,1997 ,
TRANSFORMER FIRE PROTECTION SYSTEM '
VALVE TRIP-TEST AND ALARM VERIFICATION TEST INITIALS 6.22 Record the inlet pressure using the installed gauge.
Original gauge reading psig
- CAUTIONa WHEN USING A 2M" FIRE HOSE AND THE FIRE SYSTEM TEST FLOW DIFFUSER, ENSURE THE WATER FLOW FROM THE DIFFUSED WILL NOT CONTACT PEOPLE, EQUIPMENT, OR POWER LINES.
NOTE: Draining lake water to the PAB drain system should be avoided to minimize " hardness"in the blowdown evaporator concentrates.
6.23 Using a well secured 2%" hose connected to the test flow diffuser FULLY OPEN FP-81, the FP-3707 XFMRs 1 and 2X-04 deluge drain valve and record the inlet pressure. .
1 Final gauge reading psig 6.25 Ensure that the final pressure i: now greater than or equal to the original pressure.
Sat Unsat 6.26 Shut the gas turbine sprinkler isolation valve FP-398.
6.27 Open and red lock FP-39.8.
Red Lock No.
6.28 Verify that all test related alarms on C-140, D-400, D-411, C-900 and C-01 are clear, secure fire pump, and ensure all conditions are normal.
PMT 6.29 Inspect for leakage at system pressure.
' , Page 8 of10 REFERENCE USE
NUCLEAR POWER BUSINESS UNIT PC 77 PART 6 2 OPERATIONS PERIODIC CHECKS MINOR Revision 6
. ANNUAL GAS TURBINE AND AUXILIARY January 25,1997
,.1 TRANSFORMER FIRE PROTECTION SYSTEM VALVE TRIP-TEST AND ALARM VERIFICATION TEST INITIALS 6.30 Second Independent Operator Perform the Following Valve Lineup Verific.:t ion:
POSITION FP-80 FP-3707 LO FP-398 Gas turbine sprinkler isolation LO Remarks:
Page 9 of10 REFERENCE USE
NUCLEAR POWER BUSINESS UNIT PC 77 PART 6 OPERATIONS PERIODIC CHECKS MINOR Revision 6 ANNUAL GAS TURBINE AND AUXILIARY January 25,1997
/o TRANSFORMER FIRE PROTECTION SYSTEM VALVE TRIP-TEST AND ALARM VERIFICATION
_ TEST 1
j i
I i FP 3707 Q XS5662 XS,5663 7 ,
XS5661 /
\
2XO4 \XS5664 AUXILIARY BUILDING XSS666 - XS5665 TRUCK ACCESS XS5655' XS5656
- XS5660 gXS5657 GOS BUILDING \
eXS5747 D I
, XS5659 XS5658 f eXS5746 eXS5745 i
, eXS5744 OXS5743 S XS5742 e XS5741 2 a L
eXS5740 1 e IN OVERHEAD 0 BELOW GRATING Page 10 of10 REFERENCE USE s
NUCLEAR POWER BUSINESS UNIT RF INDEX REFUELING CALLUPS Revision 24 January 25,1997 INDEX
- BIENNIAL PROCEDURE REVISION EFFECTIVE REVIEW NUMBER PROCEDURE TITLE NilMBER DATE DATE RF-40 Containment Cleanup Fan and Gai-tronics I nspection, Unit 1 .. ..... .. .... . ... .. ... . . . . .... ... ... ... . . . 4 R 04/17/95 08/30/93 RF-45 Containment Cleanup Fan and Gai-tr:nics Inspection, Unit 2 .. . ..... . . .. ......... .. .... . . . .. . . 5 R 04/17/95 08/30/93 RF-60.1 Full-Length Control Rod Drive Shaft Unlatching and Latching Tool Calibration Unit 1....... ... . ..... . . . ... 0 R 10/09/96 10/09/96 RF-65.1 Full-Length Control Rod Drive Shaft Unlatching and Latching Tool Calibration Unit 2................. . ........ ... 0 R 10/09/96 10/09/96 l RF-70 Fire Ilose and Fire Station Service Test, Unit 1.. ..1 R 09/11/95 04/15/94 RF-75 Fire Hose and Fire Station Service Test. Unit 2... .... .. .1 R 09/11/95 04/15/94 RF-150 Main Lube Oil System Inspection, Unit 1. ....... . . . ... 5 R 03/03/95 03/03/95
- RF-155 Main Lube Oil System inspection, Unit 2. . . .... .. ... . . 5 R 03/03/95 03/03/95 RF 190 Condenser llotwell Inspection, Unit i ..... . .. ....... . ... . 4 R 01/25/97 01/25/97 RF 195 Condenser Hotwell Inspection, Unit 2 .. ..... .......... ..... 3 R 01/25/97 01/25/97 RF-220.1 Water Treatment Resin Sampling, Unit 1..... . ..... ... . . 2 R 03/23/94 03/23/94 RF-220.2 Water Treatment Anion Resin Brine Cleaning, Unit 1. 1 R 04/19/93 04/19/93 RF-220.3 Water Treatment Anion Resin Sampling Post Brine C leaning, Uni t 1 .. . .. . .. . . . . ... . . .. .. .. . . .. . ... . . . . . .. . . . . . .. . . . . . .. 2 R 03/23/94 03/23/94 RF-225.1 Water Treatment Resin Sampling, Unit 2.............. ....... 2 R 03/23/94 03/23/94 RF-225.2 Water Treatment Anion Resin Brine Cleaning, Unit 2..1 R 04/19/93 04/19/93 RF-225.3 Water Treatment Anion Resin Sampling Post Brine Cleaning, Unit 2 .. .. . . ... .. .. .... . ... ... . . .. . . . 2 R 03/23/94 03/23/94 RF 230.1 EH Filter Changeout and Magnetic Plug Inspection, Unit 1........................................ . . . . .5 R 01/25/97 03/23/94 RF 235.1 EH Filter Changeout and Magnetic Plug Inspection, Unit 2...................................................................4R 01/25/97 04/15/94 RF-390 Control Room Alarms and Recorder Checks, Unit 1..... 5 R 06/23/95 12/20/94 RF-395 Control Room Alarms and Recorder Checks, Unit 2.. .. 5 R 06/23/95 12/20/94 RF-440 Verification of Main Control Board Sliders, Unit 1...... 3 R 10/22/92 10/22/92 RF-445 Verification of Main Control Board Sliders, Unit 2....... 3 R 09/28/02 09/25/92 RF-450 Containment Electrical Resistance Measurement, Unit 1........................................................................0R 05/03/91 08/30/93 RF-485 Containment Electrical Resistance Measurement, Unit 2..................................................... . ...... 0 R 05/03/91 08/30/93 RF-490 1P-29 Auxiliary Feed Pump Exhaust Stack Drain L in e, U nit 1 .. . . . . .. .. . . .. . . ... . . . . . . . . . . .. . . . ... . ... . . .. . .. . . . 0 R 05/03/91 08/30/93 RF-495 2P29 Auxiliary Feed Pump Exhaust Stack Drain Line Check, Unit 2 .. .......... . . .. .. ... .. ...... ..... .. ... 0 R 04/05/91 08/30/93 I
C = Continuous Use (T - Temporary Change) R = Reference Use Page1 of1 I = Information Use
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