ML093640933
| ML093640933 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 12/30/2009 |
| From: | - No Known Affiliation |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| Download: ML093640933 (4) | |
Text
Date Component
'R Maifunction C Orrective -Actin 9-01-79 Air Ejector Air 2N50432 Leak at union Cleaned surface and flow plate Line
'orifice and remade joint 9-02-79
_ 95' Air Lock_
2N50474 Leak at door gasket Adjusted door latch 9-02-79 IA Valve -Service 2N50479 Defective solder-Resoldered joint Water --Temperature --.
joint Valve 9-03-79 80' Air-Lock 2N50484 Air leak at handwheel Tightened packing nut on shaft 03-79 MS-l-24 Valve
. _2C50440 Cover leak-Removed cover and installed new gasket 9-0-3-79
--Valve PCV 1214A-
__-_2N50367 Indicatind lights--
Reset limits 9-04-79 Electrical Panel 2C20132
- -DlO
_+_ 9-0 -7 +---
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- 2
-a! -Ta bie 2 N5:04 - -.
9-04-7 No 21 I
-A ompre 9-04-79*
No+. 2i IA-Compre s sor 9-05-79 -- Valve PCV 1104 9-06-79 No. 21-RHR Pump 9-06-79 Vent Damper 9-08-7_9 WCCP Regulator PCV 1101-4 9-08-79 Valve PCV 1191
-2C2-0475 2N50483 2N50437 2C20441 2N50513 2N50503 inoperable Flamastic insulation damaged
-Leaks at various -con nections Motor bearing-failure Blown diaphragmn:
Mechanical Seal leak Vent inoperable Regulator by pass leaks through Valve will not shut Renewed flamastic compound Tightened fittings..
Renewed inboard & outboard bearings 4
Retightened diaphragm Replaced mechanical-sea!
Reset limit switch Replaced valve Cleaned valves Indian Point Station Docket No. -
50-247
Meh-nia and F.
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leticLanten-Ance&
Dat Component MWR #
Malfunction..
Corrective Action 9-09-79 80' Air Lock 2N50518
-Weld channel leak-Adjusted latching mechanism 9-09-79 95' Air Lock-.
-2N50519 Weld channel leak Adjusted latching mechanism
?.9 79 -
No. 22 ABF-PumpD 2C50144 Overspeed-trip.-device, Reset overspeed trip device-inoperable' 9-10-79 Valves PCVzK455C/
456
.9-11-79 No. 22 SG Blowdown Line 9-12-79
- No.
21 SG7 Iso.
-Va lve 9-17-79 Elect. Heat Trace Crt. #51B 9-18-79 Elect. Heat Trace
-- Crt. -
- 25-79 No. 21--Dlesel Gen.
Compressor=-
9-26-7-9_ -Radiation -Monitor No. R13 10-02-79 Various Cable Penetrations 10-02-79 Transite Barr-ier 10-06-79 'No. 23 Charging Pump 2N50359 2N50532
--1N50533 2N50547
--,2N20556
- 2C2 0527
- -2N2 06-05 2N50208 2N50224 2N20650 Solenoid Valves-In operable Disconnected fitting joint Valve will-not open Open circuit Grounded Circuit Air start compressor inoperable Compressor inoperable Insufficient flamastic compound Transite boards missing Flange leak on disch.
relief valve Replaced solenoid valves Reflared tubing and reconnected joint Retighten two loose joints Reconnected loose connection Replaced defective heat-trace
.cable Installed new valves Replaced compressor Applied additional flamastic compound.
Replaced transite'boards Replaced gaskets
.Indian Point Station Docket No. 247
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Date Componeht
.WR Malfunction.
Corrective Action 10-06-79 No. 22 Charging Pump 10-10 Valve SOV 1204 2N20651 2N20658 Casing leak
.//
Defective coil on solenoid Retightened-.#3 cylinder cover Replaced solenoid valve, 10-2-6--79 -Valves-1214/1214A ---
10-26-79 Valve.956F 10-28'-79 No.=--21 Charging
" Pum -
i P
-2N2-0738
-2N20741
_2N10735 Defective solder joints Resoldered joint -
on tubing tee Valve does not operate remotely Mechanical seal leak Tightened loose electrical connection in CCR Repacked pump.
Indian Point Station Docket No. -
50-247
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- ...- nstrumentation ad"Cont ro !-Rpa
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22"/""
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__domponent
".M 7R Malf nction-Corrective-Action -;8.-79 No. 22 RCP 10 79.. -No.- 22 Accumulator-2N50481 2C20645=
Upper and lower,--
thrust and-radial-.
bearing" RTD'sin-.
operable Level alarm not -work ina Replaced RTD'-s- - -
Installed new level alarm 0
Indian Point Station Docket No. 247
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