PM-81-678, Forwards Monthly Operating Rept for Jul 1981
| ML20010C165 | |
| Person / Time | |
|---|---|
| Site: | Hatch  |
| Issue date: | 08/10/1981 |
| From: | Manry M GEORGIA POWER CO. |
| To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
| References | |
| PM-81-678, NUDOCS 8108190209 | |
| Download: ML20010C165 (1) | |
Text
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Georgia Power Company e
Post oft.ce Box 442 Daxley, Georgia 31513 Telephona 912 367-6686 912 367-7781 b
Geo.gia Power Edwin L Hatch Nuclear Plant.
the somhern electic system August 10, 1981 PM-81-678 PLANT E. I. HATCH NRG Monthly operating Report Director Office of Inspection and Enforcement United States Nuclear Regulatory Commission Washington, D.
C.
20555
Dear Sir:
Per Tech Specs section 6.9.1.6 please find attached the NRC Monthly Operating Report for Hatch Unit 2, Docket #50-366.
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OPEFnTIHL DATA FEPDFT DOCIEl NO 50-366 j
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LHTE v?-10-81 CONFLETED BY DENVEP G.
ATWOOD TELEFHONE (912 367-7701 > 203 J
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UNIT SilUTDOWNS AND POWER REDUCTIONS A tE Hatch 2 DATE 8-10-81 --
JulV COMPLETED BY D C
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REPORT MONT11 TELErilONE 912-367-r, jg 3
)Y Licensee
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Cauw & Corrective No.
Date i
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j~s Event g7 g3 Action to f =,,
5 3;5g Report
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Prevent 11ecurrence H
ov co 81-55 810703 S
20.2 B
5 NA RB CONROD Ioad reduction to perfom rod pattern adjustnent.
81-56 810714 S
4.8 B
5 NA HF FILTER Inad reduction to clean cire water screens 81-57 810717 S
24.1 B
5 NA IM TURBIN Ioad reducticn to perform turbine tests 81-58 810724 S
8.2 B
5 N5 1R TURBIN Irad reduction to perfom weekly tur-bine test.
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F: Forced Rcason:
Method:
Exhibit G Instructions i
S: Scheduled A. Equipment' Failure (Explain) 1-Manual for Preparation of Data li B Maintenance of Tc2t 2-Manual Scram.
Entry Sheets for Licensee C Refuelir:g 3-Automatic Scram.
Event Report (LER) File (NUREG-D-Regulatory Restriction 4 -Continuatiors 0161)
E Operator Training & License Examination 5-Load Reduction S
F-Administrative 9 --Other (Explain)
G. Operational Error (Explain)
Exhibit I-Same Source (9/77)
II-Other (Explain) 1
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NARRATIVE REPORT UNIT 2 July 3rd Power reduction to perform rod pattern adjustment at 1748 July 14th Power reduction to clean circ water screens at 2311 July 17th Load reduction to perform turbine tests at 2155 July 24th' 2150 weekly turbine _ test 1
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1 IIATCll 2 SAFETY-RELATED MAINTENANCE REQUESTS TO BE REPORTED FOR JULY 1981 l
NUMBER DATE COMPLETED DESCRIPTION I
81-0382 7-29-81 Removed bellows-expansion joint on condensate transfer pump B
suction piping and replaced with flanged spool piece.
80-5086 7-07-81 Routed
- conduit, pull and terminate cable in Rx/RW Bldg. fire protection system 80-4518 5-22-81 Routed 1/2" piping from sprinkler valve for mechanical air supervision of sprinkler system in HVAC room 80-5168 5-13-81 Re-welded-seal plate on discharge piping sleeve of condensate transfer pump "A"
for line from transfer pump to Rx. Bldg.
81-2439, 6-30-81 "C"
PSW pump flow and pressure were below acceptable levels.
Investigated-and repaired 81-0082 5-21-81 Performed radicgraphy on drywell penetrations X-8, X-16A, X-17 and X-42 80-4794 3-10-81 Route conduit and pull cable for RP5 vertical cableway sprinkler system. 2Z43-N059 81-0911 3-27-81 Installed airtight seals in Rx/RW Bldg.
chilled water system conduit penetration 81-1457-4-29-81 Installed conduit (2MB1626) for Rx/RW Bldg. chiller system 81-2512 7-09-81 Fabricated a
level orifice for stand-by diesel service water restriction orifice.
(2P41-D329) 81-0142 7-02-81 Removed insulation on PSW/RHRSW intake piping to implement DCR 81-6
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1 80-4516 4-14-81
~ Installed air line for mechanical air supervision of sprinkler system in Cable Spreadway Room 81-2452
.5-27-81 Rework wiring in-panels 2B21-N006A,B,C,D and 2B21-N009A,B,C,D.
using type NSIS wiring 81-2375
.5-27-81 Installed
- flanges, gaskets, and flow element in piping upstream-of restriction orifice D330 (2P41-N390) 80-1974 5-28-81 Removed the west. fuel prep machine from the north wall of the spent fuel pool 81-1510 5-07-81 Repaired main steam line inboard isolation valve (2B21-F022A) 81-0015 3-10-81 Terminate circuits for.
multimate valve
.for U-2 cablespread fire protection Y
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