ML051920060
| ML051920060 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 04/15/2004 |
| From: | Nuclear Management Co |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| FOIA/PA-2004-0282 | |
| Download: ML051920060 (2) | |
Text
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,.^o, Point Beach Refueling Outage Edition Rk, D1DAY 12 6 V April 15, 2004 Accomplishments ORT 15A Fuel Transfer System Checkout I
Personnel Safety v-Last 24 Outage to Hours Date Recordable-.0 Recordable -o0 Disabling -0 Disabling - 0 Schedule Focus Areas/Priorities Activities Required to Exit Yellow SSA Conditions o
Troubleshoot & Repair Z-13 Polar Crane o
B RCP Motor Move o
Reactor Vessel Head Stud Rack Removal o
Reactor Vessel Head Lift IT-300A Main Feed Water Check Valve Test No OSHA Recordable Inluries.
1,;
Last24 Outage tot ALARA 0.42024 R
23.379 R Dose as of the end of Dav 9. -
k-OUTAGE GOALS NUCLEAR SAFETY GOAL ACTUAL PERFORMANCE Unplanned orange/red paths None None Reactor trips (either unit)
None None Safeguards actuation (either unit)
None None Loss of shutdown cooling None None Loss of Rx vessel level control None None INDUSTRIAL SAFETY PERFORMANCE Lost time accidents None None Personnel Injuries (OSHA recordable)
None None RADIOLOGICAL PERFORMANCE Radiation exposure (Excludes additional dose from any head or BMI repair 75 R 22.946 R contingencies)
Personnel contaminations 518K Cf 5
Radiological events (defined as unplanned uptake wlassigned dose >10 mrem or S1 event 1
dose event based on ED alarms Radmaterial event (defined es any radT event material outside RCA2 100 CP!M)
____event HUMAN PERFORMANCE GOAL ACTUAL SecurityViolations 5 12 loggable events 1
Station human performance clock None 1
resets Rework S1%
<1%
SCHEDULE PERFORMANCE Outage Duration (excludes extensions due to 5 30-days Off Goal extended head or SMI Inspections)
Mod Implementation 100% of Rev 0 On goal
> 85% schedule Schedule Compliance compliance with Off Goal outage milestone Emergent work (during 5 2% late additions Implementation)
- 5% Em erent On Goal Scope CoRptevt 95% of On Goal Operator Burdens Operator Burdens On Goal complete Post Outage availability a 150 days of Available at PostOutage
_____________continuous operation a later date BUDGET PERFORMANCE outage budget Challenged
- Information In this recoid wai deleted In accordance with t e Freedom of Information Ac exemptions FI'M / A4
April 15, 2004 Message from Outage Director Our priorities remain the safe operation of U2 and to safely commence scheduled work activities on Uni 1 and Common Systems using the Unit I R28 Recovery and Restart Checklist.
Our primary focus is to increase RCS Inventory and exit the Safety Assessment "Yellow" conditions on Core Cooling and Inventory. To accomplish this task we need to remove the Reactor Vessel Head, unlatch Control Rods, remove the Reactor Upper Internals, and fill the cavity to refueling height. Prior to removing the Reactor Head we will need to utilize the Containment Polar Crane to move the 1B RCP frpom its location on the pump flange to the motor stand. To make this heavy load movement it is necessary to follow a path over a portion of the Reactor Vessel. A designated safe load path is necessary so the crane operator can minimize the potential for heavy loads that could damage Safe Shutdown Equipment and irradiated fuel in the Reactor Vessel. This requires the Reactor Vessel Head to be in place as added protection for the fuel when the Reactor Vessel Is in the designated load path.
This morning we are in a holding pattern until the Containment Pwolar Crane can be declared ready for use. The Containment Polar Crane operators have reported some anomalies that need to be resolved prior to using it for this important activity. Our Maintenance Department is presently working through a troubleshooting plan with help from a vendor representative. The vender representative arrived on site yesterday afternoon and has made some recommendations to aid in the preparation of the troubleshooting work plan. Work has continued through the night with the vender representative scheduled to return to the site on the day shift to review the results.
Once the Containment Polar Crane is available for use and the Safe Load Path 50.59 Screening is reviewed by the Plant Operations Review Committee then the 1 B RCP Motor lift will be authorized to proceed.
Safety Snippet Avoid a fatal scene; Keep your job site clean A building contractor died when he was trapped in the burning basement of a house under construction.
Another worker was using an oxyacetylene cutting torch to cut I-beams over the basement of the house.
Stray sparks set fire to some sawdust and scrap wood used as packing material. The worker escaped and sounded the alarm, however the contractor jumped into the basement, in a fatal attempt to put the fire out.
Human Performance Distinguish what you "know" from what you "think":
CAPo51858, Wrong Cap Removed An operator removed the cap from the incorrect valve when hanging a tag series, In part because the cap had a wrench hanging from it, which was thought to be left by chemistry for the tag series. In reality, this was the location that chemistry leaves their wrench for installation and removal of the sample container. Proper challenging of Information would have prevented this event.
CONTACT INFORMATION Control Room Emergency - x2911 EMT Pager 6442 Work Control Center - x6703 OCC - x 7190 - Option I Lessons Leamed - x7190 - Option 2 Plant Status - x7190 - Option 3