ML20006D599
| ML20006D599 | |
| Person / Time | |
|---|---|
| Site: | 05000139 |
| Issue date: | 12/31/1989 |
| From: | Robkin M WASHINGTON, UNIV. OF, SEATTLE, WA |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9002140098 | |
| Download: ML20006D599 (4) | |
Text
y, i
,.t UNIVERSITY OF WASHINGTON SEATTI,E, WASHINGTON 98195 College of Engineering Department of Nuclear Engineering Nuclear Engineering Laboratories Mail Stop FD-10 January 31 1990 7
U.S.
Nuclear Regulatory Commission ATTH: Document Control Desk Washington, DC 20555 Docket No. 50-139 Dear Sirt Enclosed i's the routine Annual Report for the period January 1.-1989 to December 31, 1989 in accordance with Section VI11.K.3 of Appendix A. Technical Specifications for Facility License No. R-73.
Please let me know if additional information is needed
. relative to this report.
Sincer y yours.
gwy Q a
Maurice A. Robkin. P D.
Director Nuclear Engineering Laboratories MAR:
Enclosure cci-J.R.
Bowen. Dean. College of Engineering K.L.
Garlid. Chairman. Nuc12ar Engineering A.L.
Babb. Chairman. Reactor Advisory Committee W.P. Miller. Assoc. Dir.. UWNR NRC Region V Benson Hall, BF-10 / Tr!rthone: (206) 543-2754 9002140098 891231 Q
[ t PDR ADOCK 05000139 1
R PDC
y f
e',
g l'
i ANNUAL REPORT FROM THE UNIVERSITY OF WASHINGTON a
Facility License R-73 Docket No. 50-139 l
t A.
A Narrative Summary of Operating Experience for 1989 i
The University of Washington Nuclear Reactor did not operate during 1989.
The core was unloaded in September 1988 and the fuel placed in storage.
After some delay the fuel is now being shipped to the Idaho Chemical Processing Plant.
i B.
Unscheduled Shut Downs l
With no operations for the year. there were no
[
unscheduled shut downs to report.
C.
Corrective and Preventive Maintenance Having Safety Significance.
- 1. Routine calibrations and maintenance as scheduled.
f D. Discussions of Changes Carried Out Pursuant to___10 CFR 50.59 i
None E.
Radioactive Releases to the Environs J
No releases above background via stack to atmosphere and no relaeses to sanitary sewer f or this reporting period.
F.
Environmental Surveys Outside the Facility TLD Monitoring data was collected outside the'the reactor building at locations shown on the enclosed drawing.
Results are tabulated in the attached table.
O.
Significant_ Exposures (over 500 mrem for year)
For the year 1989 the were no significant exposures.
i.e..
over 500 mrem for the year January through November.
December dsta are not available at report l
time. No incidents occurred in December which would lead to excess personnel exposure.
l 1
UNIVERSITY OF WASHINGTON NUCLEAR REACT 0k j
ENVIRONMENTAL DOSIMETER DATA - 1989 Values reported are in millirem with M being minimum.
i See following page for diagram of the placement location of the dosimeters around the facility.
The dosimeters each contain two ILD chips that are supplied by R.
S.
Landauer,Jr & Co., Glenwood, Ill!nois 60425.
Exposure Period 10/1/88 to 1/1/89 to 4/1/89 to 7/1/89 to 12/31/88 3/31/89 6/30/89 9/30/89 i
Location 1
M M
NR NR 2
M 30 NR NR 3
10 30 NR NR 4
20 30 NR NR 5
10 20 NR NR 6
M 10 NR NR 7
10 NR NR 8
M ND NR NR ND - No data for this location, dosimeters missing at time of collection.
NR - The data for these dosimeters are not available.
U of W records do not indicate that the dosimeters were ever returned to Landauer for processing.
j Note - the dosimeters for 1/1/89 to 3/31/89 were received by Landauer on 8/17/89.
The data for the exposure-period of 10/1/89 to 12/31/89 was not available at the time this report was prepared.
l l-
.y, y
F l
2[a r
I i
i i
OUTSIDE DECK j
i i
CONTROL CLASS ROOM ROOM
/
\\
REACTOR i
O D
1 O
l r
(50 FEET FROM BUILDING NUCLE AR RE ACTOR L ABOR ATORIES LOCATION Of ENVIR0 MENTAL MONITORS l
UNIVER$1TY of WASHINGTON COLLEGE of ENGINEERING DATE )jg7jg4 _
ORN.BY. FRY-APPROVED BY FRY-
' SCALE NONE DwC. No 197-T-101-A l