ML20034B134

Certificate of Compliance 9787,Rev 0 for Model A1W-3

ML20034B134
Person / Time
Site:	07109787
Issue date:	04/20/1990
From:	Macdonald C NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
To:
Shared Package
ML20034B132	List: ML20034B131 ML20034B134
References
NUDOCS 9004260059
Download: ML20034B134 (4)

Text

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CERTIFICATE CF CSCPLIANCE FOR RADIOACTIVE MATERIALS PACKAGES l

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gossire. cars uussa l

l 9787 1

USA /9787/B(U)F 1

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certificate is tesued to certify that the packagmg and contents desertbed in item $ below, meets the applicable se fety standeras set forth in Title 10. Cod j

of Federet Regulations. Port 71, *Packagmg and Transportation of Hadioactive Ideternet I

b. This certificate does not reiseve the consignor from complance with any quirement of the regulations of the U S. Deperiment of Transportation or other j ]

I applacebee regulatory agencies, including the govemment of any country chrough or into which the package will be transported.

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3 m eear,, care is meuso on me naam or a sarrTv amatvsm,arg,7gTg7c,yg8jf;l,oda,JsTA*c,,,,

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et issuso To tamme sair Asweest I

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I Bettis Atomic Power Laboratory A1W-3 Power Unit Shipping Container Safety i

I P.O. Box 79 AnalysisReportforPackaging(assupplemented).

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lWest Mifflin, PA 15122 hh hIUi' k,

$ Menet wuweta 71.67p7'

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cart ficato is conditional upon, fulfilling the equirements of 10 CFFI Part 71, se applicable, and the conditions specified below.

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(a) Packaging l:

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I (1) Model No.: A1W-3PowerUnitShippingContainer(PUSC)

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(2) Description l

The package is.a ri circular.cylindiical steel weldment. A module i

support device,,a puncture protection' cover,and an energy absorber are j

s attached to the top'end of;dapter flange with two 3-inch diameter the package. The module support device is l

I secured to the power unit ~a i

i shipping'studsandisboltedto'theupperclampandcradleassembly(with with l

l forty 2.25-inch diameter assembly studs. Module support cylinders i

lockingnuts)andcontrolrodholddowndevicespreventfuelmoduleor I

control rod motion. The top puncture protection cover, with 4-inch I

thick steel side walls and a 5-inch thick steel top plate, fits down I

over the eggerate assembly and attaches to the bottom plate of the j

model support device with; forty 2-inch diameter bolts. The top energy l

absorber, with an 80-inch' outer diameter, a 54-inch inner diameter, and l

i a height of 25 inches is welded to the top puncture protection cover.

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At the bottom end of the A1W-3 PUSC, a 4-inch thick steel puncture I

protection plate with a diameter of 50.5 inches is attached to the 1

l bottom of the power unit thermal shield by eight sets of U-bolts. A i

bottom energy absorber, with an 89.25-inch outer diameter, a 52.5-inch t

i inner diameter, and a height of 36 inches cover the bottom puncture I

protection plate and is attached to the thermal shield of the power unit I

with twelve 0.875-inch diameter bolts.

The support barrel, which is j

part of the power unit assembly, and a stainless steel plug / bard assembly, which extends around the outside of the support barrel, i

provide puncture protection for the sides of the power unit.

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u*96Rp3184 U.S NUC' LEAS REGULATORY COMMI55 TON l

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I Page 2 - Certificate No. 9787 - Revision No.1 - Docket No. 71-9787-1 1 5.-

(a)(2)

. Description' (continued)

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For shipment, the loaded A1W-3 PUSC is secured horizontally in a

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I shipping pedestal. The shipping pedestal consists of a base on which two support beams are mounted horizontally with rubber shock mounts.

l-The base is bolted to the deck of a 300-ton railcar and to four stop i

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blocks which are welded to the railcar deck.

The PUSC is secured to the I

shipping pedestal using the upper clamp and cradle assembly and the 1

I cer.ter and lower yoke / saddle assemblies. The yokes span across the l

l upper side of the PUSC n D re

o the support beams while the l

saddles suspend fr foltes

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e weight of the loaded 1

l PUSC. A 0.25 k railcar cover e M o enclose the entire-i i

A1W-3 PUSC pment.

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The load

-3 PUSC (excluding-the shipping ped

1) ir 449 inches I

long, ha maximum diameter of 134 inches, and.we AA approximately j

397,00 ~ oun s.

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l ske s. included'is h( app)1 cation p$ients(seeRektknces,below).

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trol rbd hokddown de/icesNm instal $d, in the power unit l 6.

Control rods and as described in t e lication. ' y

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In addition to the requ)f ments of Subpart G of 10 CFR rt'71:

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(a)

ThepackagemustbeprepMd r shjpment Operating Procedures in Chapt '7 Ktif@,and[ operated in accor pplication.

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(b) The packaging must meet the Acceptance Tests and Maintenance Program in l

Chapter 8 of the application.

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Expiration date: April 30, 1995 I

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l Pagh 3 - Certificate No. 9787 - Revision No.1 - Docket No. 71-9787 l

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REFERENCES I

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l A1W-3 Power Unit Shipping Container Safety Analysis Report for Packaging, I

I WAPD-RE0(c)-118,datedAugust1980.

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l I Supplemented _ dated:- A1W-3 Power Unit Shipping Container Modified Top Energy' Absorber l

l Revised Safety Analysis Report for Packaging,- Attachment 1 to WAPD-RE0(c)-118, dated I

i February 1985.

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l TR EdVqR REGULATORY COM 1

d' M fM l

I Charles E. MacDonald,' Ch I

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' Transportation Branch

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Division of Safeguards l

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' UNITED STATES

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NUCLEAR REGULATORY COMMISSION -

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WASmGTON, D. C. 20555

%,....*l-L APPROVAL RECORD Model AlW-3 Power Unit Shipping Container Certificate of Compliance No. 9787 Revision No. 1 By letter dated January 26, 1990, the Division of Naval Reactors, U.S. Department-l

- of Energy. requested renewal of Certificate of Compliance No. 9787. No changes t

have been requested or made to the package since approval of-the original-i application dated August 1980, as supplemented February 1985.

The certificate of compliance has been. conditioned to require the' packaging-to be prepared, operated, and maintained in accordance with Sections 7 and 8 of the-original application.

The certificate of compliance has been renewed for_a five year term which expires April 30, 1995.

Y 1./$ f/4 Jf Charles E. Macdonald, Chief Transportation Branch' Division of Safeguards and Transportation, NMSS Date:

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