ML20210P547
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| ML20210P547 | |
| Person / Time | |
|---|---|
| Site: | 05000294 |
| Issue date: | 02/05/1987 |
| From: | Wilkinson B MICHIGAN STATE UNIV., EAST LANSING, MI |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 8702130414 | |
| Download: ML20210P547 (2) | |
Text
___ . _ _ _ .____ ___-.- _- _ __- - ___.
l CHIGAN STATE UNIVERSITY CousGE of ENGINEEslNG EAST LAN5tNG e MICHIGAN
- 4e8241336 nmeION of INGINE5stNG sR$EAsCH February 5, 1987 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555 Docket No. 50-294 Purnuant to 10CFR50.59 the following is submitted as an annual report of activities and events during the period of January 1,1986 to December 31, 1985.
- 1. The following experiments were performed during the period:
- a. 16 central thimble irradiations
- b. 276 totary specimen rack irradiations
- c. 3 pulse operations
- 2. There were no changes in facility design, cerformance characteristics, or operating procedures related to safety during the period.
- 3. The results of surveillance tests and inspections showed no deviations from previous reports so as to be noteworthy.
- 4. The total energy output during the period was 0.870 Megawatt days.
- 5. During the period there were 15 unscheduled scrams.
- a. 12 scrams due to the linear recorder
- b. 1 scram due to the period meter
- 6. There were no major maintenance operations performed except for the repair of the short mentioned in 5.c above.
- 7. There were no changes in the facility or its procedure as relates to the [
tests and/or experiments carried out at the facility, during the period.
- 8. There was no liquid radioactive waste discharged during the period. '
- 9. The total argon 41 release during the period was 15.23 mci or an average release of 1.31 x 10*9 uci/cc or 3.3n HPC. '
- 10. There was no release of radioactive particulace during the reporting period.
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- 11. The average concentration of other significant radionuclides present in gaseous form and thus discharged from our facility is estimated to be less than 20% the applicable MFC therefore no report is made of additional releases.
- 12. Radiation exposure to visitors of the laboratory during the period was as follows:
Grouo or Individuni D2ag Additional Information
- a. John Batchelder 10m Rem Emergency badges stored in the basement of the Engineering Building and not issued during the period showed the same exposure,
- b. Kim Toto 50m Rem Film badge 205 issued with the ring badge showed no exposure during the period.
- 13. Facility personnel exposure record.
- a. There were no facility personnel exposures reported during the month of January through November. December personnel dosimeter reports are not available at this time.
- 14. There were no exposures in excess of the 10CFR Part 20 limits, there were no incidents of removable contamination during routine radiation surveys.
Sincerely, lawt S.-
Bruce W. Wilkinson Reactor Supervisor c.c. USNRC Region III