ML20127A755
| ML20127A755 | |
| Person / Time | |
|---|---|
| Site: | 07109156 |
| Issue date: | 01/07/1993 |
| From: | Macdonald C NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| To: | |
| Shared Package | |
| ML20127A743 | List: |
| References | |
| NUDOCS 9301120058 | |
| Download: ML20127A755 (3) | |
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I penc POR M tis U.S. NUCLEAR KEEULATORY COMMISSION m.
CEH PCICATE OF COMPLIANCE I
FOR RADIOACTIVE MATERIALS PACKAGES I
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i a ctRiiricAtt NuMtaER b REVISION NUMBER c PACKAGE IDENTWICAf aON NUMDER e PAGE NUMBER
- e. TOTAL NUM.ER PAGEs 9156 4
USA /9156/B(U) 1 2
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.. Tni e.rtiricn i. e..u.o to c.n,#y inet in. p.canging.no ect teni e crib.o m ti.m s below. m
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i.iy et.no ro...t fortn inTiti. io. coo.
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. of r.o.r.I Regulation, P.rt 71,'P ckaging and Transportation of Radioactiv. Mat. rial."
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b in. e.nsica oo.. noi r.h.
in. con.ignor itom eompn.nce witn ny r quirement of ine r.guistion. oe ine u.s o.periment ot Transportation or other -
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.ppac bi. r.guiatory ag.nci. inciuonng in. gov.mment of any country throuen or into which in. packag. wiii de transported.
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Industrial Nuclear Company Industrial Nuclear Company application
>l 2515 Williams Street dated December 23, 1981, as supplemented.
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San Leandro, CA 94577 r-
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~71-9156 I-j I
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Tni certificat. i evimonal upen fulfiikng tn. r.quirements of 10 CFR Part 71,.. apphcable..nd tn condition..p. citied below.
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(a)
Packaging L
t (1) Model No.:
IR-50 I
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(2) Description g
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The Model 'No. IR-50. shippira container is ' designed for use as a source t
changer, storage' container, and Type-B: shipping container for t
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radiographic sources in special form.. The Model-No. IR-50 source changer I
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measures 8.875 inches long, 4.5 inches wide,_ and 8.5 inches high.
The radioactive source assembly is housed in Zircalloy or titanium "S" tube.
t The "S" tube is surrounded by depleted uranium metal--as shielding g
materi al. The depleted uranium shield assembly is encased in a stainless t
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steel housing.
The void space between the depleted uranium shield-
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ossembly and th~e' inner container is filled with:airigid polyurethane I
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foam. The 45 pound source changer is centered by plywood supports within a 10. gallon (min 20 gauge) steel drum with a.12-gauge steel closure ring.
t The gross weight of the source changer and overpack is 70 pounds.
(3) Drawings t-r i
The packaging is constructed in accordance with Industrial Nuclear
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Company Drawing Nos.: 2A,-Rev. 1,, dated November 4, 1992; 28, Rev. 1, t
dated. August 31, 1992; 50-4, Rev. 2, dated November 4, 1992;.and 50-4(A),
t Rev. 2, dated August 31, 1992.
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. CONolTlONs (continued)
C Page '2 - Certificate No. 9156 - Revision No. Docket No. 71-9156 L
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(b) Contents i
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Type and form of material E
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Iridium 192 as sealed sources that meet the requirements of f
special form radioactive material.
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h (2)
Maximum quantity of material per package i
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120 curies
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The sources must be secured in the shielded position of the packaging of-the
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j shipping plug, source assembly, and 1,ocking1 device.
The shipping plug, source r
assemt'ly used must be fabricated'of-materialMcapable of resisting a'1475'F-t
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fire environment for oneihalf hour and maintaining their positioning function.
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The ball stop of the s'ource assembly must engage.the locking device. The
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flexible cable of the) source assembly and shipping plug'must be of sufficient
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length and diameterato provide positive positioning of the3 source in the r.
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The name platezon'overpack[niust be fabricated o'f materials capable L
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of resisting the# fire test of 10 CFR Part 71/and ' maintaining its legibility.
The two vent holes in thelside of t.he overpack'm'ust be covered =with tape or
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rubber (plastic) plugs to prevent entry.o rain.: water.
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8.
In addition to'the requirements ~of <SubpartiG of a0 CFR Part 71; each package -
t must meet the :ahceptance! tests /and ' maintenance' program,< and shall be operated l
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and prepared for shipment :In*accordance with the operating procedures in the application docunient entitled " Operating Procedures, Acceptance Test, and f
Maintenance Program," Revision 1r dated}, November 4, 1992.i
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9.
The rickaging autbov,ized by thi"s cert'ificatb-is'hereby approved for use under
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the general license
- provisions of-10 CFR 571.12.
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10, D;,lration date:
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REFERENCES P Industrial Nuclear Company application 1 dated December 23, 1981.
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Supplements dated: May 28, 1982; October 13,-1983; and March 20, June 25,
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i September 4, and November 4, 1992, I
FOR THE U.S. NUCLEAR REGULATORY COMMISSION I
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Charles E. MacDonald, Chief i
Transportation Branch.
E Division of Safeguards and l
Transportation, NMSS g
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.JAN 7 1993 l
E Date:
-_____________t
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UNITED SVATES
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.k NUCLEAR REGULATORY COMMISSION wassinoTow. o. c. 20sss APPROVAL RECORD Model No IR-50 Certificate of Compliance No. 9156 Revision No. 4 By application dated March 20, 1992, as supplemented June 25, September 4, and November 4,1992, Industrial Nuclear Company, Inc requested renewal of Certificate of Compliance No. 9156 for the Model No IR-50 shipping package.
The only change to the package has been the addition of a probe to check for the presence of a radioactive source when shipping an empty package.
The Certificate of Compliance has been conditioned to require that the package be operated, acceptance tested, and maintained in accordance with the
" Operating Procedures, Acceptance Test, and Maintenance Program," Revision 1, dated November 4, 1992.
In the Certificate of Compliance, drawing 2B was added to the list of drawings because it is referenced in drawing 2A, and the company address has been updated.
The Certificate of Compliance has been renewed for a five year period which expires January 31, 1998.
fw Charles E. MacDonald, Chief Transportation Branch Division of Safeguards and Transportation, NMSS Date:
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