ML20215K775
| ML20215K775 | |
| Person / Time | |
|---|---|
| Site: | 07003008 |
| Issue date: | 04/13/1987 |
| From: | Carey J DUQUESNE LIGHT CO. |
| To: | Davies J NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| References | |
| 28096, 2NRC-7-080, 2NRC-7-80, NUDOCS 8705110348 | |
| Download: ML20215K775 (5) | |
Text
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RETURN TG 396-5B 7d NO m
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" U.S,tiUCLEAR RECULATORY 'l 2NRC-7-080 9
CQyytsst0M (412) 643-5200 Beaver Valley No. 2 Unit Project Organization
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Telecopy (412) 643 5200 Ext.160 S.E.G. Building M4tl$6t!c:1 P.O. Box 328 g
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Shippingport, PA 15077 A0 United States Nuclear Regulatory Commission ATTN:
Mr. John G. Davies, Director Nuclear Material Safety and Safeguards Washington, DC 20555
SUBJECT:
Beaver Valley Power Station Unit No. 2 Docket No. 50-412 Special Nuclear Material License - SNM 1954 Gentlemen:
Enclosed, please find, one (1) original plus six (6) copies of Revision 5 to the BVPS Unit No. 2 Application for Special Nuclear Material License.
This revision ( Attachment 1) updates Section 3.2 to reflect changes that have been made to the primary source rods.
Please revise SNM-195/1 Item 8c to include this revised information.
It is also requested that this revision to the license be approved as soon as possible to reduce any possible impact on fuel loading.
DUQUESNE LIGHT COMPANY U
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VJ.'J. Carey" Q
b Sr. Vice President TJZ/ler p00KE E N\\
NR/TJZ/MTR/LICN g
Attachment USNRG AR/NAR APR 211987 ) $
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Mr. P. Tam, Project Manager, (w/a) yQgn
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Mr. N. Ketzlach, (w/a) c, goegg7 cttas Mr. J. Beall, NRC Sr. Resident Inspector, (w/a) 8 Ms. A. Asars, NRC Resident Inspector, (w/a)
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NRC Document Control Desk, (w/a) n_,
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United States Nuclear Regulatory Commission Mr. John G. Davies, Director Special Nuclear Material License - SNM 1954 Page 2 COMMONWEALTH OF PENNSYLVANIA )
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COUNTY OF BEAVER On this / d.
day of
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, / k [, before me, a Notary Public in and for sa'id C[mmonwealth and County, personally appeared J. J. Carey, who being duly sworn, deposed and said that (1) he.is Senior Vice President of Duquesne Light, (2) he is duly authorized to execute and file the foregoing Submittal on behal f of said Company, and (3) the statements set forth in the Submittal are true and correct to the best of his knowledge.
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Notary Public
$MEllA 5. FATTORE,50 TAR 7 PJ8UC DilPPINPoni 80% BrM2 COU3TY NY C050153100 EXPWEUG. 23,1:49 Ecaber, Pe.nMc,aia kimetion of Bateria
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preamplifier, processing and display unit, and interconnecting cables and connectors.
3.2 Primary Source Rods The following information is for the two (2) primary source rods used to provide a minimum base neutron count rate of two counts per second at the nearest source range detector for at least six months after the initial start-up of the first reactor cycle. Following incore service, the primary source assemblies are stored in the spent fuel storage area or other appro-priate facilities.
Upon receipt, the primary source rods will be stored at the BVPS-2 Fuel Building.
Security and accountability practices consistent 5
with NRC requirements have been established and are maintained in accordance with procedures specifically developed for this purpose.
The General Manager, Nuclear Service Unit has the overall responsibility for implementation of the security and accountability practices and radiological control procedures.
Security and radiological control procedures have been established to prevent access to the primary source rods by unauthorized personnel.
Additional ly, personnel radiation exposures will be controlled by issuance of Radiological Work Permits when access to or work with the source rods is required.
- Element and mass number per source:
Atom %
Californium - 254
<0.025 253 0.500 252 82.500 251 2.000 250 11.000 249 4.000
- Chemical and physical form of source material Chemical:
Paladium-Californium Oxide (Pd-Cf 0 )
23 Physical: Cermet wire encapsulated within stainless steel tubing
- Name of manuf acturer and model number of sealed source Manufacturer: General Electric Model Number: CF-100
- Maximum weight of Californium 252 in each sealed source Approximat 'j 150 ug per source 5
- Maximum number of curies in each sealed source
.072 curies per 134 ug or.05 curies per 100 ug
- Maximum activity per source which will be possessed at any one time 3.1 x 108 neutrons per second (based on a maximum of 134 ug of Cf-252 per source) 13 L
5
- ' Container in which sealed source is to be stored and model number The container is a shipping cask-approximately 66"W x 73"H x 220"L which 5
weighs approximately 11.5 tons.
The model number is Model 2511-B or 2511-C, USDot Specification 7A.
3.3 The following information is for - the various detector calibration and check sources (sealed) and monitors used in the Digital Radiation Monitor-ing System. Upon receipt, this material will be stored in Storeroom No. 22 (non-exempt sources).and Warehouse "D" (exempt sources) in accordance with ANSI N45.2.2.
Security and accountability practices consistent with NRC requirements have been established and are maintained in accordance witn procedures specifically developed for this purpose.
The General Manager, Nuclear Services Unit has the overall responsibility for implementation of the security and accountability practices and radiological control procedures.
Radiological control procedures have been established to prevent access to the check sources by unauthorized personnel.
Addition-ally, only qualified radiological control personnel are authorized to utilize the check sources in a manner consistant with established practices to protect personnel from radiation exposure.
This material is being j
supplied by GA Technologies, Inc.,
and is shipped in DOT-approved containers.
- Various areas and process monitor detector calibration and check sources that are individually in exempt quantity (each less than approximately 10 microcurie Cs 137 or C1-36).
In addition to the above:
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- One (1)' area monitor (Type 4501) with 2 each 200uCi Cs 137 check sources
- Two (2) area monitors (Type 4401) each with approximately 0.11 mg U234 I-and approximately 0.58 mg U238 check sources
- One (1) Wide Range Gas Monitor (Monitor Type 5001 WRGM Detection) with two (2) approximately 100 microcurie Cs 137 check sources
- Four (4) Liquid Monitors (Monitor Type 2301) each with approximately 100 microcurie Cs 137 check sources For calibrating the area monitor detectors:
Two (2) each approximately 10 millicurie Cs 137 sources Two (2) each approximately 100 millicurie Cs 137 sources 14 l
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