ML20209E703
| ML20209E703 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 04/27/1987 |
| From: | Travers W Office of Nuclear Reactor Regulation |
| To: | Crutchfield D, Schroeder F Office of Nuclear Reactor Regulation |
| References | |
| CON-NRC-TMI-87-035, CON-NRC-TMI-87-35 NUDOCS 8704300101 | |
| Download: ML20209E703 (3) | |
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-April 27, 1987 NRC/TMI-87-035
- 4 MENORANDUM FOR:
Dennis M. Crutchfield, Director Division of Reactor Projects - III,IV.V & Special Projects 4
Frank Schroeder, Jr., Assistant Director
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Region IV Reactors and Special Projects FR0ti:
William D. Travers, Director E Cleanup Project Directorate
SUBJECT:
NRC THI-2 CLEANUP PROJECT DIRECTORATE WEEKLY STATUS i (
REPORT FOR APRIL 20 - 26, 1987 1.
DEFUELING Pick and place fuel removal operations continued. Damaged fuel j
assembly B-6 was removed using a hook tool. -It was subsequently
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.e loaded into a canister. The extractor screw tool broke in its initial use while attempting to remove dan. aged fuel assembly B-7.
j, One canister was filled and two were partially filled with core 44s material. Two full canisters were transferred to the full spent j
1.
fuel pool (one had been filled the' previous week).
a 2.
ENVIRONMENTAL MONITORING US Environmental Protection Agency (EPA) sample analysis results show that TMI site liquid effluents are in accordance with regulatory limits, NRC requirements, and the City of Lancaster t
Agreement.
THI water effluents are sampled from the station (Units 1 and 2) discharge and analyzed by EPA. Gama spectrum analyses of the seven daily composited samples for April 4 - 11, 1987 indicated no TMI-2 related radioactivity.
J EPA's gama spectrum analysis of the ARC's TMI outdoor air. sample for April 16 - 24, 1987 showed no reactor related radioactivity.
The water works for the City of Lancaster composited seven daily samples from April 5 - 11, 1987.
EPA's gama spectrum analysis of the composite sample showed no reacter related radioactivity.
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3.
DECONTAMINATION ACTIVITIES The top flight of the three flight stairwell from the reactor building 305' elevation to the basement was removed. The removal 4.
was to allow access with a robot to the basement for examination of
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April 27, 1987 Frank Schroeder, Jr.
hHC/TP,I-87-035 the area cutside of the west D-rir.g.
Very little is presently known about the ccnditions in this area.
Auxiliary building sump desludging continues.
Thus far, three 160 cubic foot solidified containers have been generated.
The project is expecte.d to generate four centainers.
Robut desludging in the reactor building bascr.ent coiitinues. The dewatered sludge is being held in the ruodified spent resin storage tanks in the auxiliary building baserr.ent.
Robot scabbling in the seal injection valve rocia continued.
4.
hRC EVALUATIONS IN PROGRESS i
a.
Ccapleted Temporary Reactor Vessel Filtration System Safety Evaluation Report, Revision 3, was issued on April 21, 1987.
b.
In Progress Tecnnical Specification Change Requests 52, 55 and 56.
Solid Waste Facility Technical Evaluation Report.
!!eavy Load Safety Evaluation Report, Revision 3.
Processed Water Disposition Proposal.
Safety Evaluation Report for Use of Plasira Arc Cutting Torch.
Pressurizer Defueling Safety Evaluation Report.
Safety Evaluation Report for Defueling of the Core Support Asse.r.bly.
Canister Handling and Preparation for Shipment Safety Evaluation Report, Revision 4.
5.
HEETING The Advisory Panel for the Decontamination of Three Iile Island Unit 2 has not set a r..eeting date.
Future o,eetings will be announced.
Persons desiring to speak before the Advisory Panel are 6sked to contact Nr. Thomas Smithgell at 2122 Marietta iwecue, Lancaster PA 17603 (telephone 717-291-1041). Persons desiring to sub: nit topics cr cuestions for the Advisory Panel to consider are asked to centact the Chair,,an, ;:ayor Arthur Morris,120 Nrth Duke Street, Lancaster, PA 17602.
ORfGfNAL SIGNED BY, M"lom D. 7%
William D. Travers Director Tt!I-2 Cleanup Project Directorate OFFICE) sunm >
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~~ Dennis M. Crutchfield 3
April 27, 1987 Frank Schroeder, Jr.
NRC/TMI-87-035 INTERNAL DISTRIBUTION CEi1 TRAL FILE NRC PDR LOCAL PCR 1
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