ML19323A909
| ML19323A909 | |
| Person / Time | |
|---|---|
| Site: | 07109080 |
| Issue date: | 03/17/1980 |
| From: | Mallory C HITTMAN NUCLEAR & DEVELOPMENT CORP. (SUBS. OF HITTMAN |
| To: | Macdonald C NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| Shared Package | |
| ML19323A910 | List: |
| References | |
| 15774, NUDOCS 8005070002 | |
| Download: ML19323A909 (3) | |
Text
- ,, " u
- sw'%es a u 4 w i u ~ L a w a w w,;.; L,w a w; ;J._gu;; _ _
~ ~ ~ ~ ~ ~
0002 7/_/ggo o
~,
7 T if T {
hh60 Hittm.in -
/ / E_
Elj i L I,ln f all b J n c-a*k8Al.
ua b
1 Nuciaar &
C9velopment CorporaNon 9190 Red Branch Road Refer to:
Columbia. Maryland 21045 30W304800
!!N-E163 March 17, 1980 A
Mr. Charles MacDonald
/ '}
f I
A Transportation Ilranch f
,.w..fi U.S. Nuc1 car Regulatory Commission pg-Q g 9217 Maryland National Bank Illdg.
-2 11ashington, D.C. 20555 l'..hf 2 q:,g 3
~
Subj ect:
Certification of HNDC Model
' " '7
600 Shipping Cask (O
~
f
$l) 2,
4
Reference:
HNDC Model HN-600 N'a~ijiM k
~
Radioactive Materials Package s
Certification No. 9080
Dear Mr. MacDonald:
It is requested that the certificate of compliance for the subject radio-active naterials package be a:nended to cover the use of nonstructural appurtnances. Enclosed are eight (8) copics of HNDC drawing number C001-5-9604, Sheet 1, Revision 0, which supplements the drawing referenced in the current certificate of' compliance. Attachnent A lists the requested changes in the certificate of coapliance and the items t,hich may be used on the subj ect package. As noted, these attach ents do not affect the structural integrity of the cask, nor the safety analysis report.
Your cooperation in expediting this amendment is greatly appreciated.
If you have any questions or require further infor ation, please contact me.
Very truly yours, Q
iS.M Cbrics W. 8arl'Ioiry Vice Preside 1Yt, Engineering
(
1h Attachment A Drawing No. C001-5-9604 App!;ca nt,,,,,,,,,,,,,,,,j Check k 07893 Choc ::c., 9. lO)...,..
An:se.!he:.w.;.DO?!!.fr.l ripa;au n e
....l l Cat Ch :.,; i'C:.'u.10..$4....]
l l Recaind R/.
l
...cp^d.l! " L...)\\
M 'u% w% _.;.,u.-a a.a ~.-Gu :na 2.w av -
Ac sn s.___
3 g
Attachment A it Itadioactive Materials Package h
Certificate of Compliance No. 9080 ilNDC Nodel !!N-600 It is requested that llevision 3 to certificate No. 9080 he issued to cover the following:
1.
IINDC Drawing No. C001-5-9604, Sheet 1, Itevision 0, Should be added to the drawings listed in,aragraph 5(a)(3) in the current certificate.
2
'i h e i t.,c covered by this revision are included on llNDC Drawing No.
C001-5-9604 as fr110ws:
a.
Identification Signs (Elevation View) b Identification signs approximately two feet high and three feet wide may be installed on the outboard sides of the cask. The signs are sheet met I and are attached by bolts in drilled and tapped holes. The bol t holes are located in 1inhtly stressed area of the cask body and do not adversely affect the structural integrity.
b.
Placards Mount ing (EI,evation View and View A-A)
Steel angles with a steel plate as shown on View A-A are welded to the outer shell of the casks. The plates are used to hold the placards required for radioactive shipments. The placards may be located either above or below the identification signs as shown on the elevation viet The attachments do not af fect the structural integrity of the packap,c.
c.
I,ifting I.ug Covers (Detail F)
I?cnt washers may be welded to the cover of the cask adjacent io the cask cover liftina lugs. The washers are used as eyes for lanyards attached to the sheet metal covers which are installed over the cask cover lif ting lugs. The metal covers are used to prevent the use of the cask cover lugs to lift the entire cask. The attachments do not affect the structural integrity of the package.
i
n
~
[
O w.n..i s,u a a w.x, A ~ -e~~~uma.- a a as w La-za:-s-~~wam u k maaa a d.
Primary Lid Security h' ire (Section C-C f B-II)
!!ent washers may be welded to the cask body and to the cask cover as shown in section C-C to receive the primary lid i
security wires. These attachments do not affect the integrity of the package.
c.
Secondary Lid Security Wire (Section D-D)
One of two methods may be used for the attachment of security wires on the recondary lid as shown on Section D-D.
Either bent washers are welded to the cask cover and secondary lid cover or holes are drilled in one or more of the studs to receive the security wires.
Neither method adversely affects the structural integrity of the package.
i f.
Rain Cover Tiedown Brackets (Elevation View and Detail E)
Steel brackets may be welded to the periphery of the cask for securing covers. The number of brackets may vary depending upon the type of cover being used. The attachments to the cask body does not affect the integrity of the package.
l 1
I l
f
- a m,4r o
f UNITED STATES y 'i NUCLEAR REGULATORY COMMISSION 3..i ) %)/
V %:< )o$
WASHINGTON. D. C. 20555 j
e MEMORANDUM FOR:
TERA Corp.
FROM:
US NRC/TIDC/ Distribution Services Branch
SUBJECT:
Special Document Handling Requirceents L.
Please use the following special distribution list for the attached doce.nent.
N-ut-Ech - E Q C. L, b RosS f~ llAS yrt* 3 BC N
g t wR 3 LA LPOR.
E. Lietr12 A ALL CTTH6E CY eermoeb d #
' D c s T r2.t G U n o d LA.TE12-D ATf '
2.
The attached document requires the following special considerations:
Do not send oversize enclosure to the NRC PDR.
\\(
U Only one og e sent. enclosureb ee received - please return for Regulatory File storage. (4FTER ICLLmW6 Proprietary information - send affidavit only to the NRC PLR Other: (specify) n - A._
A2 3
'n m __
_. w., -i
- - - ~ -
^
f e:L--iok, m l
&fjl l
IDC/DS3 Authorized Signature cc: DS3 Files l