ML20195B270
| ML20195B270 | |
| Person / Time | |
|---|---|
| Site: | 07109205 |
| Issue date: | 05/23/1986 |
| From: | Macdonald C NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| To: | |
| Shared Package | |
| ML20195B262 | List: |
| References | |
| NUDOCS 8605290161 | |
| Download: ML20195B270 (2) | |
Text
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MacFonM41s U.S. NUCLEAR RE!ULATGY COMMISSl*.N I I = CERTIFICATE CF COMPLIANCE E io cra "
FOR RADl! ACTIVE MATERIALS PACKA"f ES t a CERTiFtCATE NUMBER b REVI5 ion NUMBER c PACKAGE IDENYifiCAlloN NUMBER d PAGE NUMBER e. TOTAL NUMBER PAGES 9205 0 USA /9205/B(U) 1 2 2 PREAMBLE
[ e. This certificate is issued to certif y that the packaging and contents described in item 5 below, meets the applicable safety standards set forth in Title 10 Code l of Federal Regulations. Part 71,' Packaging and Transportation of Radioactive Material."
b Th.s certificate does not reheve tne consignor from compliance with any requirement of the regulations of the U S Department of Transportation or other applicable regulatory agencees, encivding the government of any country through or into which the package will be transported 6
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l Teledyne Energy Systems Teledyne Energy Systems application dated N 110 West Timonium Road October 16, 1985, as supplemented. h Timonium, MD 21093 l
c OOCKET NUMBER a CONOiTIONS g
This certifecate is conditional upon fulfilling the requirements of 10 CFR Part 7 t, as applicable, and the conditions specified below 5 (a) Packaging l
(1) flodel No.: SENTINEL SS l, j (2) Description E j The packaging contains a thermoelectric generator with 32,900 ci of g
2 strontium 90 fluoride meeting the requirements of special fonn radio-i active material .
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': The double encapsulated fuel is held in,ide a depleted uranium biological N
- shield (7.3-inch OD x.8.85-inch) which is provided with a stepped plug g
, lid and secured with 6,1/4-inch x 1.25-inch long steel bolts. The depleted uranium shield is held in position within the generator's aluminum housing by sized Min-K thermal insulation. A retaining ring g is used to preload the Min-K and to dampen any vibrational loads. g E
During shipment, the finned aluminum housing of the thermoelectric
- generator is contained within an inner shipping container which is (@
> provided with stepped lid and secured with 12, 3/4-inch steel bolts ('
which are recessed. flovement of the generator is restricted by an RTG Preload Assembly within the , inner vessel . The inner container is constructed of ASTM A-181 forged steel and a lid fabricated of A-36
[ s teel . The inner container dimensions are 26.1-inch ID x 21.7-inch H c high x 36.53-inch OD x 32.2-inch high plus 2-inch thick aluminum h bumper pad (spacer) located on the top lid. [
The outer shipping container is fabricated from 3/8-inch thick 304L l stainless steel (SS) with a 3/4-inch thick bottom plate. The top lid is joined to the bottom of the outer container by 12, 3/4-inch steel bolts and nuts through 2, 3/4-inch thick SS flanges. The closure flanges are gasketed to preclude entry of rain water. The outer l package is reinforced by 4, 3/8-inch thick SS stiffener ribs (external). l The lid stiffener ribs contain 4, 2-1/8-inch diameter lifting / tie-down p holes. The bottom plate is welded to 2, 4-inch I-beams.
The gross weight of the package is 8,460 pounds which includes the N 276-pound weight of the thennoelectric generator.
8605290161 860523 PDR ADOCK 07109205
-======iC______ PDR ==========================
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, CONom0N$ (contrued) i Page 2 - Certificate No. 9205 - Revision fio. 0 - Docket No. 71-9205 y l t I
il S. (a) (3) Drawings l ,
l i
The packaging is constructed in accordance with Teledyne Energy Systens Fi g u res 1.1, i . l a , 1. l b , 1. l c , 1.2, 1. 3a , 1. 3b, 1. 3c , 1.3d , 1. 3e , fg l 1.4a , 1.4b , 1.5, 1. 7a , 1. 7b, 1. 7c , l .Ba , 1. 3b , 1. 8c , 1.9a , 1. 9b , 1.9c , p I a nd 1.9d. F 1
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(b) Contents N
d ti l
I (1) Type and fom of naterial 1
f I Strontium fluoride (90SrF l doubly encapsulated in Hastelloy C-276 f l which meets the requ emktstof- sgecial form radioactive material .
l (2) tiaximo quantity. df matertal per package -
I f.
l 32,900 curies.
i M i it
- 6. In addition to the requirenents of Subpart G of 10 CFR Part< 71, each pactage l must meet the Acceptance Tests and t'.aintenance Progrart of Section 8.0 of the g application.
s lgl l .
l 1 7. The package authorized by this certificate is'hereby approvedifor use under the g i $ general license provisions of 10 CFR Jt71.12, ~
l 4 . -
Il 8. Expiration date: ffay 31, 1991.
l REFEREtlCES @
l 1 Teledyne Energy Systens application dated October 16, 1985. 4 ,
t l' Supplements dated: February 24 and May 7,1986, l
i h)
E l FOR THE 11.S. . NUCLEAR REAOLATORY COMtf!SSION y i .. .. p l h h d
kv Charles E. itacDonald, Chief l 4 Transporta tion Certification Branch y Divisten of Fuel Cycle and q Material Safety, VtSS 4 t V
'l Date: MAY 2 31ong D 1
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