L-86-335, Forwards Progress Summary of Select Sys Assessment for Jul 1986
| ML20213D036 | |
| Person / Time | |
|---|---|
| Site: | Turkey Point  |
| Issue date: | 08/19/1986 |
| From: | Woody C FLORIDA POWER & LIGHT CO. |
| To: | Grace J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| L-86-335, NUDOCS 8611100400 | |
| Download: ML20213D036 (3) | |
Text
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- FAC IDA POWER & LIGHT COMPANY 40
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.AUG 1 9 E L-86-335 f
Dr. 3. Nelson Grace Regional Administrator, Region II U. S. Nuclear Regulatory Commission Suite 2900 101 Marietta Street, N. W.
Atlanta, Georgia 30323
Dear Dr. Grace:
RE: TURKEY POINT UNIT 3 & 4 DOCKET NOS. 50-250,50-251 SELECT SYSTEM ASSESSMENT PROGRESS
SUMMARY
Attached, please find the July 1986 progress summary of the Select System l
Assessment.
If you have any questions regarding this information, please contact us.
Very,truly yours, f* S l
C. G. Woody
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Gro*.p Vice President Nuce. ear Energy CC[#/SAV/aa
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cci Harold F. Reis, Esquire PNS-LI-86-208 l
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F r SELECT SYSTEM ASSESSMENT JULY 1986 PROGRESS Reconstitution of Design Basis Development, review and concurrence of draf t reconstituted design basis continues on schedule. A total of 24,599 man-hours have been expended on the reconstitution of design basis effort.
Walkdowns Compilation, evaluation and correction to walkdown discrepancies continues. A total of 17,983 man-hours have been expended on the walkdown effort.
Configuration Management Evaluation of procedures and other organizational responsibilities continues. A total of 276 man-hours have been expended on the configuration management effort.
Punch List A total of 33,923 man-hours have been expended on punch list items. Significant items completed during this period by system, are listed below:
o Auxiliary Feedwater System
-Enhanced access to system Instrument Air Valves implemented.
-Installed local flow indication for Standby Steam Generator Feedwater Pump (SSGF WP).
-Revised procedure to minimize potential for steam binding of system pumps.
-Initiated construction on U-3 AFW valve access platform.
-Emergency lighting added.
-Additional system communications implemented.
-AFW stop check valve modifications complete on U-4.
-Steam vent modifications complete.
-Replaced U-4 flow transmitters.
I o Emergency Filters
-Initiated engineering efforts on open items where appropriate.
-Evaluated missing specimen canisters for 10 CFR Part 21 reportability.
t o Emergency Containment Coolers j
-Initiated engineering efforts on open items where appropriate.
I o Emergency Power
-Initiated engineering efforts on open items where appropriate.
i
-Performed EDG load study.
-Implemented system modifications in accordance with load study.
o Containment Isolation
-Initiated engineering efforts on open items where appropriate.
-Initiated engineering efforts on open items where appropriate.
L4:1
-Initiated engineering efforts on open items where appropriate.
-Responded to concerns / discrepancies / corrective actions on RHR room cleanliness.
-Implemented RHR procedure revisions.
-Implemented App. R valve operator modifications on U-4.
-Implemented RHR drawing revisions.
-Evaluated and implemented corrective action to monitor pump seal water sufficiency.
-Implemented revision to alternate hot leg injection EOP.
-Closed out various maintenance items.
o Main Steam Isolation
-Initiated engineering efforts on open items where appropriate.
-Closed out various maintenance items.
o Intake Cooling Water
-Initiated engineering efforts on open items where appropriate.
-Evaluated check valve dampener subsystem for 10 CFR Part 21 reportability.
-Implemented procedure revisions.
-Closed out various maintenance and walkdown NCR items.
o Component Cooling Water
-Initiated engineering efforts on open items where appropriate.
-Closed out various maintenance items.
-Implemented corrective action to reduce leakage.
-Initiated engineering efforts on open items where appropriate.
-Closed out various maintenance items.
o Safety Injection System
-Initiated engineering efforts on open items where appropriate.
-Implemented procedure revisions.
-Closed out various maintenance items.
o Vital Power
-Initiated engineering efforts on open items where appropriate.
-Closed out various maintenance items.
o Chemical and Volume Control
-Initiated engineering efforts on open items where appropriate.
-C.losed out various maintenance items.
o Instrument Air
-Initiated engineering efforts on open items where appropriate.
-Closed out various maintenance items.
L4:1
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