ML19298C375

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Forwards User List for Svc Advisory for Series 28 Calibr W/Preset Time 1 Time Option
ML19298C375
Person / Time
Site: Quad Cities Constellation icon.png
Issue date: 10/02/1985
From: James Shepherd
J.L. SHEPHERD & ASSOCIATES
To: Wigginton J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
Shared Package
ML19298C372 List:
References
NUDOCS 8510250301
Download: ML19298C375 (2)


Text

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740 Salem Street, Glendale, California 91203 - 213/245-0187 Irradiation & Calibration Equipment . Lead Shielding . Nuclear Applications October 2, 1985 Nuclear Regulatory Commission Office of Inspection & Enforcement Mail Stop EWW-359 Washington, D. C. 20555 Attention: Mr. James Wigginton RE: Series 28 Calibrator with PT-1 Time Option Service Advisory

Dear Mr. Wigginton:

Although we have several hundred manually operated Series 28 Calibrators in service, only eight of these units (see attached list of users) are equipped with the PT-1 Time Option which incorporates the spring loaded source ON latch as covered in the Service Advisory. Other units with the PT-1 Time Option, made prior to this design change, did not incorporate the swinging latch design and were not covered by the Service Advisory.

Sincerely, k

. L. Shepherd JLS:jlf ENCL: User List I 8510250301 IE 851021 ADOCK 05000254 CF t.*,, *, J r u i u sa i,:, - t % '.E E n:, - CONsu !A'33

USER LIST SERIES 28 CALIBRATOR WITH PRESET TIMER OPTION

1. Vern Chaney Commonwealth Edison Company Mazon EOF 960 N. Route #47 Morris, Illinois 60450
2. M. P. Horne Toledo Edison Company Davis-Besse Station Storeroom 5501 North SR 2, Oak Harbor, Ohio 43449
3. Paul Weeden Arizona Radiation Regulatory Agency 925 S. 52nd Street, Suite 2, Tempe, Arizona 85281
4. M. Vendel Commonwealth Edison Company Dresden Nuclear Station RR #1, Morris, Illinois 60450
5. Jack Kiester Commonwealth Edison Company Byron Nuclear Station German Church Road, Byron, Illinois 61010
6. G. Adamaitis Commonwealth Edison Company Zion Nuclear Station 101 Shilon Boulevard, Zion, Illinois 60099
7. G. Adamaitis Commonwealth Edison Company Quad Cities Nuclear Station 22710 206th Avenue North, Cordova, Illinois 61242
8. R. Grehl Consolidated Edison Company Indian Point Station Broadway & Bleakley Buchanan, New York 10511