ML19347E178
| ML19347E178 | |
| Person / Time | |
|---|---|
| Site: | 05000294 |
| Issue date: | 04/15/1981 |
| From: | Carrick J MICHIGAN STATE UNIV., EAST LANSING, MI |
| To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
| References | |
| 801231, NUDOCS 8104240188 | |
| Download: ML19347E178 (2) | |
Text
e hilCillG AN STATE UNIVERSITY Colt tGF OF 1NGINItHING
- DI41510N OF ENGl*.itRING RLSEARCil EAST LAN5ING
- SilCillGAN
- 4AM24 April 15, 1981 Director of Inspection and Enforcement U.S. Nuclear Regulatory Commission 8'
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Washington, D.C.
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Docket No. 50-294 i
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Michigan State University TRIGA Reactor p ['7 License R-114 6k Annual Report
Dear Sir:
Pursuant to 10CFR50-59 the following report is submitted:
1.
During the operating period of January 1 to December 31, 1980 the following experiments were perfonned:
a.
29 central thimble irradiations b.
2294 rotary specimen rack irradiations c.
total operation of 1.29 megawatt-days 2.
Ar releases totaled 1194.2 pCi or an average release rate of 1.01 X 10-10 41 pCi/ml.
3.
There have been no apparent change or trends in the tank bottom.
4.
Unscheduled scrams during the reporting period were:
DATE SCRAM CAUSE 1/4/80 Racorder Noise transient in linear recorder.
Static charge build-up l
on calibration switch.
1/21/80 Recorder Noise transient in linear recorder.
1/22/80 Recorder Noise transient in linear recorder.
1/22/80 Recorder Noise transient in linear recorder.
1/24/80 Recorder Faulty ground in linear circuit.
2/21/80 Recorder Operator error-ranged switch downscale.
2/27/80 Recorder Noise transient in linear recorder.
4/1/80 Recorder Operator error-ranged switch downscale.
4/8/80 Recorder Operator error-ranged switch downscale.
5/22/80 Recorder Noise transient in linear recorder.
5/22/80 Recorder Noise transient in linear recorder.
6/10/80 Recorder Noise transient in linear recorder.
6/11/80 Recorder Noise transient in linear recorder.
6/11/80 Recorder Noise transient in linear recorder.
6/16/80 Recorder Noise transient in linear recorder.
6/16/80 Recorder Noise transient in linear recorder.
6/16/80 Recorder Noise transient in linear recorder.
y}80 M1Uns en Afinnnaens Acteon/1 malOfjwsonuss lostustoon 4
Page 2 DATE SCRAM CAUSE 6/20/80 Recorder Noise transient in linear recorder.
6/20/80 Recorder Noise transient in linear recorder.
7/15/80 Recorder Noise transient in linear recorder.
8/7/80 Recorder Operator error-ranged switch downscale.
8/14/80 Recorder Noise transient in linear recorder.
9/25/80 Recorder Operator error-ranged switch downscale.
9/30/80 Period Operator error-excessive reactivity insertion.
10/13/80 Recorder Noise transient in linear recorder.
10/20/80 Recorder Noise transient in linear recorder.
10/20/80 Recorder Noise trar.sient in linear recorder.
10/28/80 Recorder Noise transient in linear recorder.
10/30/80 Recorder Noise transient in linear recorder.
11/19/80 Recorder Noise transient in linear recorder.
5.
There are currently six students being trained as operators.
6.
A new area monitor system was installed, an Eberline RMSII, utilizing a Geiger-Mueller tube and having a 5 decade range.
t Sincerely,
/
James Carrick i
Reactor Supervisor i
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