ML20207Q237
| ML20207Q237 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 01/16/1987 |
| From: | Travers W Office of Nuclear Reactor Regulation |
| To: | Harold Denton, Miraglia F Office of Nuclear Reactor Regulation |
| References | |
| CON-NRC-TMI-87-005, CON-NRC-TMI-87-5 NUDOCS 8701270055 | |
| Download: ML20207Q237 (3) | |
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.Y January 16,198f 7 cy NRC/THI-87-005 Y:
i HEHORNiDUM FOR:
Harold R. Denton, Director f
Office of Nuclear Reactor Regulation N,
Frank J. Hiraglia, Director Division of PWR Licensing-B I.c,
FR0il:
Willian D. Travers, Director i
THI-2 Cleanup Project Directorate y;;
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SUBJECT:
HRC TMI-2 CLEANUP PROJECT DIRECTORATE WEEKLY STATUS REPORT FOR January 6 - 16, 1987 d
i 1.
DEFUELING Fuel renoval continued at a rate of approximately a canister per day gi:
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using the spade bucket tool. The last of the large sections of broken drill string was removed and placed in a canister. The gj remaining section of broken drill string is not large enough (approximately 12 inches) to present a significant interference with defueling.
Testing of the organic polymer coagulants in conjunction with n
diatonaceous earth filter aid in the Defueling Wate.~ Cleanup System (DWCS) was successfully coupleted. The system is r.ow in full operation and has resulted in significant improvement in DUCS filter performance and improved water clarity. The improvement in m
underwater visibility should greatly enchance defueling operations y
and assessnent of the remaining core conditions.
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ENVIRONMENTAL N0filTORIliG 4-US Environnental Protection Agency (EPA) sample analysis results show that Tiil site liquid effluents are in accordance with regulatory limits, NRC requirements, and the City of Lancaster
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Agreenent.
THI water effluents are sampled from the station (Units 1 and 2) v.A discharge and analyzed by EPA. Gamma spectrua analyses of the seven y
daily composited samples DecenMr 28, 1986 - January 3,1987 y
indicated no TMI-2 related radioactivity.
l1 EPA's gama spectrum analysis of the NRC's THI outdoor air sac'ple P
for this reporting period has not been completed.
The Lancaster water works intake composited seven daily samples e
Decenber 28, 1986 - January 3,1987. The gamna spectrum analyzed by V
EPA showed no reactor related radioactivity.
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' Harold R. Denton 2
January IC,1987 Frank J litraglia
!!RC/TnI-87-005 3.
AUXILIARY AND FUEL llANDLING BUILDING ACTIVITIES Reclamation of Detueling Water Cleanup System (DWCS) filters ccutinues.
Preparation and loading of the fuel shipping cask continued during the week.
Testing of the Auxiliary Sucp Transfer and Surp Solidification Systeus has resuned.
Diesel generator room scabbling will begin next week.
Robot " Louie 2" will be installed in the Seal Injection Vcive Rocn for decontamination activities next week.
4.
URC EVALUATIDHS IN PROGRESS Technical Specification Chsuge Request numbers 49, 51, 52, and 54.
Recovery Operations Plan Change numbers 31 and 33.
Solid Weste Facility Technical Evaluation Report.
Heavy Load Safety Evaluatien Report, Revision 3.
Disposal of Processed L'ater Report.
Safety Evaluation Report for Use of Plasna Arc Cutting Torch.
Teoporary Reactor Vessel Filtration Systui Safety Evaluation Report, Revisinn 3.
Pressurizer Defueling Sofety Evaluatico Report.
5.
I!EETIhGS The next reacing of che Advisory Panel f or the Decontanination of Three title Island Unit 2 will be held on January 21, 1987 fron 7:00 to 10:00 PM at the Luncaster Couacil Chanbers, Public Safety Building, 201 Gcrth Duke Street, Lancaster, PA.
The NRC staff will discuss the Draft Environnental Iapact Statement on the disposal of accident-generated water.
Persons desiring to speak before the Advisory Panel are requested ta contact Mr. Thenas Smithgall at 717-291-1042, or write hin at 2122 liarietta Avenue, Lencaster, PA 17603.
Dr. Hillian D. Travers and Michael T. ibsnik of the Tiil Cleanup Project Directorate net with ranber of the TUI Alert and a
Susquehanna Valley Alliance organizativas on January 14, 1987 to ciscuss the NRC staff's recently issued Draf t Environnantal lupact Statenent related to disposition of accident-generated water.
%liam o BY, Willian D. Travers Director Tf4I-2 Cleanup Project Directorate sm^"&
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