ML19249A502
| ML19249A502 | |
| Person / Time | |
|---|---|
| Site: | Zimmer, 07002838 |
| Issue date: | 02/02/1979 |
| From: | Flynn J CINCINNATI GAS & ELECTRIC CO. |
| To: | Rouse L NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| Shared Package | |
| ML19249A479 | List: |
| References | |
| NUDOCS 7908230186 | |
| Download: ML19249A502 (2) | |
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'I'I I l : CI N C I N N A'I'I G AS & 1:I,I:C TI(f(' ('()\\1l'.\\ N Y
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Reference tio. 070-02838
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U.S. Nuclear Regulatory Commission H,'l Division of Fuel Cycle and Material Safety l
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D Attention:
Mr.
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Rouie Q
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WM. II. ZIPMER 1:UCLEAR POUER STATION c,; t UNIT 1 - URC FI$TERIALS LICENSE NO. SUM-1823 Gentlemen:
The Cincinnati Gas & Electric Corrpany, for itself and as agent for Columbus and Southern Ohio Electric Company and The Dayton Power and Light Company, requests that NRC Materials License No. SNM-1823 be amended as follows:
1.
Revise Item 4, E:-:piration date, to read, "upon conversion of Construction Permit No.
CPPR-88 to an operating license."
2.
Add an authorization to receive, possess and use one (1) Pu-Be neutron source.
The Model 2724 Pu8Be neutron source is dot.bly encapsulated in stainless steel (see Monsanto aescarch Corporation drawing A-2724-BA00).
The neutron output is 1.lE + 7 n/sec (+ 10%) with a nominal 5 curies of Pu-2387 The source will be shipped to ZPS-1 in a U.S.D.O.T.
specification 7A (type A) container which utilizes water e>: tended polyester neutron shielding.
It will be kept in its original shipping container (when not in use) and will be stored in the Instrument Control Room at the 473' level of the Turbine Building (see ZPS-1 FSAR Figure 1.2-6).
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D To:
U.S. ".uclear Regulatory Commission February 2, 1979 Re:
Km. II. Zimocr Nuclear Power Station Page #2 Unit 1 - tiRC Materials Licence No. S::M-1823 ino source will be used as a calibration check device for portable neutron survey instruments.
Mr.
D.
L.
Erickson is responsible for radiation safety at ZPS-1.
Mr. Erickson's resume and a description of the ZPS-1 rad-chem staff are given in FSAR Attachment 13.A-8 and Section 13.1.2.2.3, respectively.
Personnel monitoring for neutron dose will be in accordance with criteria and methods recommended in Revision 1 of USt;RC Regulatory Guide 8.34.
As time constraints are involved for the procuren.cnt of the neutron source,a reply to this request by March 2,
- 1979, would be appreciated.
If you should have questions or require any additional information, please call.
Very truly yours, TIIE CINCINNATI GAS & ELECTRIC COMPANY
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) ! '1 t JAMES D.
FLYNU, Manager Licensing and Environnental Affairs GCF:mjl
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