ML20066D723
| ML20066D723 | |
| Person / Time | |
|---|---|
| Site: | 05000148 |
| Issue date: | 01/10/1991 |
| From: | Rosson H KANSAS, UNIV. OF, LAWRENCE, KS |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9101150355 | |
| Download: ML20066D723 (2) | |
Text
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TheUniversityofKansas 100
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s January 10, 1991 U. S. Nuclear Pegulatory Commission Washington, D.C, 20555 Attenticn: Docurnent Cont rol Dot'k Re: Docket. No. 50-148 In accordance with Facility Licenso Is-79, tr- following annual report is submitted for the period January 1, 19 90 t o Jocembe r 31, 1990. ?
- a. There has been no .nAjor preventitive or corrective maintenance to the facility,
- b. There have been na major changes in facility proceduren,
- c. A summary of environmental surveye performed outside the facility is attached,
- d. No significant exposuren (above 500 mrem) have been receivert by f acility personnel or by visitors. The maximum exposure of any individual has been less than the miminum measurable quantity given by the dosimetry contractor for the films used, 10 mrem or 40 mrem.
3 e. There have been no reportable occurrences.
Resp dtfully submitted, s
1
[( 0 P liarold f. Rosson Reactor Director Encl: Surnmary of Environmental Surveys Copy: U. S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive s Arlington, TX 76911 Nuclear Reactor Cornmittee membera Dean Carl E. Locke Acting EVC Del Shankel s.
" 9101150355 DR 910110 h ADOCK 0500014e I PDR f I
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i, (School of Engineenng
- Office of the Dean
- 4010 Learned Hall
- Lawrence. Kansas 66045-2210 * (913) 864-3881
- FAX (913) 06 3199
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TheUniversityof Kansas j m 9 - 1991 -
u- a OFFICE Of THE DEAN SCH00!, OF ENGINEERF Radiation Safety Service Advisory Committee on Human Experimentation Environmental Health
- and _ Safety Service 7 Jentary 1991 Ihrold F. Rosson Reactor Director Dmr Dr. Rosson:
The following summary of air samples taken outside Burt Hall is for the period 12 January 1990 to 27 December 1990. The-following results were determined from 12 canples of air taken outside on the met side of the building. All values were twicw the MFC's for uncontrolled areas. The minimtun detectable activity la expressed as MDA.
, alpha activity 12 sanples < MDA 0 stunples > POA beta activity
-10 sanples < K)A L average MDA O.2611.3x10-I3 uCi/ml O sanples > MDA l; gamna activity -
10 emnples < POA .
i y average MDA O.39 A 8.1x10-13 u0i/ml L
l! O sanples > M1%
l:
L 'A review of the exposure records for the period 10 January 1990 to 9 November 1990
.shows that no significant exposures (greater than 500 mrem) have been received by facility persomel or visitors.- The expomtres recorried for any individual are belcw the ntinimun measurable quantity given by the dosimetry contractor for the flims used.
L' These quantities are 10 mrem and 40 mrem for x, gamma and energetic beta particles, respectively, Sincerely, l ^bil, d?Cdstctms fox-
- l. ~Jtylith deChanplain Thdiation Protection Specialist Research Health & Safety Burt Hall
- Lawrence, Kansas 66045 2905 * (913) 864 4089 1:
.