ML20010A398
| ML20010A398 | |
| Person / Time | |
|---|---|
| Site: | 07001396 |
| Issue date: | 07/14/1981 |
| From: | Sreniawski D NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | Dutcher P HURLEY MEDICAL CENTER, FLINT, MI |
| Shared Package | |
| ML20010A399 | List: |
| References | |
| NUDOCS 8108110392 | |
| Download: ML20010A398 (2) | |
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D^GY w-Hurley Medical Center License No. 21-00338-02 ATTN: Phillip Dutcher License No. 21-00338-03 Executive Director License No. SNM-1393 6th Avenue and Begole Street Flint, MI 48502 70~ [)b/
Gentlemen:
This refers to the routine safety inspection conducted by Mr. J. R. Mullraer of this office on June 23, 1981, of acuvities authorized by NRC Byproduct Material Licenses No. 21-00338-02, No. 21-40338-03 and No. SNM-1393 and to the discussion of our finding = with Morrie Bank Ph.D at th conclusion of the inspection and subsequent phone conversation with your secretary on June 30, 1981.
The inspection was an examination of activities conducted under your license as they relate to radiation safety and to compliance with the Commission's rules and regulations and with the conditions of your license.
The inspection consisted of a selective examination of procedures and representative records, observations, independent measurements,-and interviews with personnel.
The inspection also included a measurement of the output of your teletherapy equipment. Our measurement was made using a Victoreen Model 570 Condenser R-Meter with Model 621 chamber, calibrated by the National Bureau of Standards Laboratory. The source-to-chamber center distance was 80.5 centimeters and the field size used was 10 by 10 centimeters. After applying standard correction factors for temperature, pressure, at-tenuation, inverse square, timer error, and Roentgen-to-rad converrion for water our measurement of the output of your teletherapy equipment was 70.15 roentgens per minute. The most recent spot check of your teletherapy equipment, conducted on June 4, 1981, reported a measured output for the same exposure parameters of 70.1 roentgens per minute. A correction factor to account for 20 days decay, was also included.
Based on the close agreement in measured output values, we feel the actual output of your teletherapy equip:nent to be within established guidelines of 5
percent.
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T Hurley Medical Center JUL 14 1991 During this inspection, certain of your activities appeared to be in non-compliance with NRC requirements, as specified in enclosed Appendix A.
A-written response, submitted under oath or affirmation, is required.
We will gladly discuss any questions you have concerning this inspection.
Sint.srely, h
D. J. S
.iawski, Chief Materials Radiation Protection Section 2
Enclosure:
Appendix A, Notice of Violation cc w/ encl:
DMB/ Document Control Desk (RIDS)'
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