ML20215J410
| ML20215J410 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 05/04/1987 |
| From: | Travers W Office of Nuclear Reactor Regulation |
| To: | Crutchfield D Office of Nuclear Reactor Regulation |
| References | |
| CON-NRC-TMI-87-036, CON-NRC-TMI-87-36 NUDOCS 8705080003 | |
| Download: ML20215J410 (3) | |
Text
[dd}d May 4, 1987 NRC/THI-87-036 MEEORAhDU?i FOR:
Dennis M. Crutchfield, Director Division of Reactor Projects - III,lV V & Special Projects Frank Schroeder, Jr., Assistent Director Region IV Reactors and Special Projects FR0ii:
Williem D. Travers, Director TMI-2 Cleanup Project Directorate
SUBJECT:
J M CLEA.NUP PROJECT DIRECTORATE WEEKLY STATUS REPORT FOR APRIL 26 - MAY 4, 1987 1.
DEFUELING I
Several " rocks" were removed from the top of the fuel bed and placed in the canister loading funnel.
They were then broken with an air driven chisel to a size small enough to allow them to fall through the funnel into the defueling canisters. This initial use of the dir chisel proved successful as dll the " rocks" available on the top core surface were brokan into loadable size. During use of the air chisel the sealing surface on one of the canisters was damaged. The extent and effect of the damage is currently being evaluated.
Two canisters wera topped off and two more filled this week. One of the full canisters was trar.sferred to the spent fuel pool.
On Sunday, May 3,1987 a hose on the discharge of the Defueling Water Cleanup System (DWCS) developed a significant leak and spreyed reactor coolant water on partions of the 347 ft., 331 ft., and 305 ft. elevations of the reactor building.
Three individuals were contaaiinated by the water. The DWCS system was shutdown within five u.inu tes. Tne cause of the leak and extent of personnel and equipment contaminatien, and currective actions required are being evaluated.
2.
ENVIR0 MENTAL MONITORIt;G US Environment,il Protection Agency (EPA) sample analysis results show that TNI site liquid ef fluents are in accordance with regulatory limits, NRC requirsents, and the City of Lancaster Agreement.
TMI water effluents ere sampled from the station (Units 1 and 2) discharge and analyzed by EPA.
Gama spectrum analyses of the seven daily compasited samples for April 12 - 18, 1987 indicated na TiiI-2 related radicactivity.
8705080003 870504 BBR AbOCMevo6000326 wm = >
R PDR
^
.u
- u. >
o AT >
..}..
sac ronu na no-so) ~acu o24o OFFICIAL RECORD COPY L
Dennis h. Crutchfield 2
May 4, 1987 Freck Schroeder, Jr.
NRC/TMI-87-036 EPA's germa spectru:a analysis of the hRC's TMI outdccr air semple for April 24 - 30,1987 :.howed oc reactor related radioactivity.
The ster works for the City of Lencaster cuaposited seven daily scu,;ples f ro:a A,)ril 1E - 13,1987.
EPA's gam a spectrua: anc.ljsis cf the composite sa:cple shovied no reactor related radicactivity.
3.
DECONTAMIMTIO.'s ACTIVITIES Auxiliary building sur.p desludging continues. The project has resulted in the filling of four 120 cubic foot containers.
kobot dcsludgia.g in the reactor building base:nent continues. The dewatered sludge is being held in the modified spent resin storage tanks in the auxiliary building besuaent.
4.
NRC EVALUATIONS IN PROGRESS Technical Specification Change Requests 52, 55 and 56.
Solid 'hste Facility Teigiical Evaluation Report.
lieavy Leed Safet/ Evaluation Report, Revision 3.
Processed !later Dispositien Prcousal.
Safety Evaluation Report for Use of Plasea Arc Cutting Torch.
Pressurizer Defueling Safety Evaluation Report.
Safety Ev luation Repcrt for Defueling of the Cora Support Assec.bly.
Canister Hcndling end Preparatica for Shipment Safety Evaluation Report, Pevision 4.
5.
EEETINii The next ir eting of the Advisory Panel for the Decontamination of Three m
F.ile Island Unit Z will be held en June 10, 1987 fra:n 7:00 - 10:00 PM at the Lancester Ccuncil Chaabars, Public Safety Building, 201 north Duke Street, Lancaster, PA.
Per ans desiring ta speak before the Advisory Panel are asked to contact Mr. Thomas S:c.itngall at 21::2 Narietta Avenue, Lancaster, PA 17603 (telephone 717-291-1041).
Persons desiring to submit. topics or questicns for the Advisorj Panel to consider are asked to coistact the Chairman, Lyor Arthur Morris,120 harth Duke Street, Lancaster, PA 176(2.
OElGlHAL $ N BYs Wihm D. Travers l!illit.m D. Travers Director TMI-i Cleeaup Project Directorcte c
^">
NRC FORM 318 (10 80) N RCM 0240 OFFICIAL RECORD COPY
'q a
- Dennis M. Crutchfield 3
May 4, 1987-Frank Schroeder, Jr.
tiRC/TMI-87-036
-IflTERNAL DISTRIBUTION CEiiTRAL FILE t;RC PDR LOCAL PDR t
EbD OGC EPA 00E RI Regional Ad.tinistratcr RI Division Directors Public Affairs RI-State Liaison, RI TMI 11Q r/f
- TMI SITE r/f
,-J TMI-2 Project Section File TMI-1 Resident Office (5)
THI-Cleanup Project Directorate (14) k i
i 1
t 1
j-4
- . OFFICE >
TMIQ TN'IC f
^ SURNAME >...
qs 4 1'11......Th.".4.......WI[r),,,... "... "........
Are > 5/, f,/87
,,,,/87
,,,j,,,,,,,,
5/
/87 5/ /87 N AC FORM 318 (10 80) N RCM O24 OFFICIR RECORD COPY
_,,