ML20207P067
| ML20207P067 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 01/12/1987 |
| From: | NRC |
| To: | UNION ELECTRIC CO. |
| Shared Package | |
| ML20207P068 | List: |
| References | |
| NUDOCS 8701150002 | |
| Download: ML20207P067 (2) | |
Text
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't Limitations, Usage Restrictions, and Controls Applicable to the Use of GMR-1 Canister at the Callevey Plant 1.
Protection factor equal to 50 as a maximum value.
2.
The maximuir rermissible continuous use tiroe is eight hours af ter which the canister will be discertcd.
t 3.
Canisters are not to be used in the presence of organic solvent vapors.
4.
Canisters are to be stored fr setled, huuidity barrier packagins in e ccol, dry environment.*
5.
Tne allowable service life for sorbent canisters is to be calculated from the time of unsealing the canister, including periods of ncn-exposure.
6.
Canister is to bc used with a full facepiece capable of providing pro-tection factors greater than 100.
7.
Canisters are not to be used in total challenge concentrations of organic iodines and other halogensted compounds greater than 1 ppm, including nonradioactive compounds.
8.
Canisters are not to be used in environments where temperatures are greater than 120*F, or dewpoint exceeds 107'F.
In addition to the limitations and usage restrictions noted above, the following additional controls will be utilized by the licensee:
1.
Temperatures will be measured prior tu and/or coincidently with the use of GMR-I canisters to assure that work temperatures do not exceed 120'F or temperature corresponding to a dewpoint of 107'F during sorbent canister use.
2.
In the initial implementation of serbent canister use, the following pro-gram verification measures will be used:
i a.
weekly whole body counts for individuals using the sorbent n
canister for radiciodine protection; u?E
-g a.
b.
for individuals who exceed 10 PPC hours in seven consecutive oo days, a whole body count will be required prior to their next So entry into a radiciodine atmosphere (i.e., effectively a 10 MPC hour stay time);
gg ou c.
if an individual measures 70nCi or greater iodine uotake to the thyroid during a whole body count, the individual's entry into radiciodine atmospheres will be restricted pending Rg health physics evaluation; m a.a.
d.
a whole body count / survey data base will be compiled to evaluate the results of the program.
- Sorbent canisters will be stored in Class "C" or better storage conditions in the Callaway plant warehouse in accordance with procedure WSP-ZZ-0002, " Store-room Storage and Control of Material, Components, and Equipment."
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Mr. D. F. Schnell Callaway Plant Union Electric Company Unit No. I cc:
Mr.- Nicholas A. Petrick Lewis C. Green, JEsq.
Executive Director - SNUPPS
_ Green, Hennings 8 Henry 5 Choke Cherry Road Attorney for Joint Intervenors Rockville, Maryland 20850 314 N. Broacway, Suite 1830 St. Louis, Missouri C5251 Gerald Charnoff, Esq.
Thomas A. Baxter, Esq.
Ms. Marjorie Reilly Shaw, Pittman, Potts & Trowbridge Energy Chairman of the League of 2300 N Street, N. W.
Women Voters of Univ. City, M0 Washington, D. C.
20037 7065 Pershing Avenue University City, Missouri 63130 Mr. J. E. Birk Assistant to the General Counsel Mr. Donald Bollinger, Member Union Electric Company Missourians for Safe Energy -
Post Office Box 149 6267 Delmar Boulevaro St. Louis, Missouri 63166 University City, Missouri 63130 U. S. Nuclear kegulatory Commission Mr. Dan I. Bolef, President Resident Inspectors Office Kay Drey, Representative RR#1 Board of Directors Coalition Steedman, Missouri 65077 for the Environment St. Louis Region Mr. Donald W. Capone, Panager 6267 Delmar Boulevard Nuclear Engineering University City, Missouri 63130 Union Electric Ccapany Post Office Box 149 St. Louis, Missouri 63166 Chris R. Rogers, P.E.
Manager - Electric Department
.301 W. High Post Office Box 360 Jefferson City, Missouri 65102 Regional Administrator U. S. NRC, Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 Mr. Ronald A. Kucera, Deputy Director Department of Natural Resources P. O. Box 176 Jefferson City, Missouri 65102 Mr. Glenn L. Koester Vice President - Nuclear Vansas Gas and Electric Company 20] horth Market Street Post Office Box 208 Wichita, Kansas 67201
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