ML19320A581
| ML19320A581 | |
| Person / Time | |
|---|---|
| Site: | 07001100, 07109022 |
| Issue date: | 06/06/1980 |
| From: | Lichtenberger ABB COMBUSTION ENGINEERING NUCLEAR FUEL (FORMERLY |
| To: | Macdonald C NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| Shared Package | |
| ML19320A582 | List: |
| References | |
| 16545, NUDOCS 8007020107 | |
| Download: ML19320A581 (6) | |
Text
] CN
' ' C-E Power Systems Tcl. 203/688-1911 Combustion Engineenng. inc.
Telex: 99297 p
~
1000 Prospect Hill Road Windsor, Connecticut 06095 1 0 -//06 ngsrq POWER diid.:2 SYSTEMS License SNM-1067 June 6, 1980 Docket 71-9022 U. S. Nuclear Regulatory Commission Washington, D. C.
20555 Attention: Mr. Charles E. MacDonald, Chief Transportation Certification Branch Division of Fuel Cycle & Material Safety
Reference:
Letter from Mr. C. E. MacDonald to Mr. H. V. Lichtenberger dated May 1,-1980; Certificate of Compliance 9022 Gentlemen:
This is in response to your request for additional information to support our consolidated renewal application for Certificate of Compliance No 9022 (Model CE-250-2) dated January 11, 1980.
To preserve the continuity of our application, the drawings and associated changes are submitted in the form of revised pages to our original renewal application as listed below:
Delete Pages Add Pages 1-2 1-2 Rev.1, 6/6/80 Appendix 1.3 - CE Drawing Appendix 1.3 A - CE Drawing NFM-E-22175 Rev. O dated NFM-E-22175 Rev. O dated 6/13/79 Size "C" 6/13/79 Size "E" Appendix 1.3 B - A list of changes between Drawings NPM-E-3471 and NFM-E-Z2175 and their safety significance Very truly yours, I
l H. V. Lichtenberger Vice President-Nuclear Fuel Nuclear Power Systems-Manufacturing HVL/GAJ/ssb Enclosures 1.G 5 3 800702o/5? 6
1.3 Appendix A) Dimensional details of the CE-250-2 shipping container are described in CE Drawing NFM-E-Z2175 Rev. 00 dated 6/13/79.
B) Changes made between the original drawing submitted, NPM-E-3471, Rev. O dated-6/24/74 and drawing NFM-E-Z2175 Rev. 00 dated 6/13/79 are delineated and their safety significance discussed in this section.
b=
s J
Revision:
1 1-2 Date:
6/6/80
Appendix 1.3 B The following is a list of changes made between our original drawing NPM-E-3471 Rev. O dated 6/24/74 and the drawing NFM-E-Z2175 Rev. O dated 6/13/79 submitted in our renewal application. This list includes an explanation of why each revision does not have significant effect on the safety of the CE-250-2 shipping package.
A.
To the " Shipping Container" Detail a
Drawing Change Effect on Safety 1.
Deleted 4-3/4" TYP requirement None - the 4-3/4" TYP dimension was between the bottom of the spring redundant.
clip and the container bottom.
2.
Revised 68-3/4" length requirement None - the dimensional change shows the to 68-3/8" 1/4" inside dimension.
height of the shipping container less the bottom roll ring and to allow for the tolerance build-up of the two 55-gallon drums welded together to form the outer shell of the shipping container.
3.
Added a 1-1/8" minimum requirement None - this dimension was added for con-between the flange ring (Item #24 struction purposes to set the location of and the top of the drum lip.
the flange ring inside the container and to allow for tolerance build-up of the two 55-gallon drums welded together to form the outer shell of the shipping con-tainer.
4.
Deleted the following note:
"Std-None - note was redundant; same note 1/2-13 UNC-2A x 2" lg-6. req'd".
was shown elsewhere on the drawing (View
" Nut-1/2-13 UNC-2B-12 req'd".
B).
5.
Added the following note:
" Supply None - note was added to incorporate the Item #19, with a 5/8 - 11 UNC-2A tamperproof sealing requirement of the x 4-1/2" long hex socket HD bolt &
clamp ring to the construction drawing.
nut. Drill bolt with 3/32' dia hole behind nut after assembly for safety wire seal.
6.
Deleted the following requirement:
None - the note was redundant, the same
" tack weld nut to Item 17 TYP 6 places."
note was shown elsewhere on the drawing, (View B).
7.
Modified the outer barrel assembly None - clarification of the container drawing to show the indentat<on of construction drawing.
the bottom of the barrel.
8.
Added a 6-1/2" dimension to show None - clarification of a container total height of Item 24, 14, & 11 dimension for construction purposes.
when assembled.
i Revision: 0 Date:
6/6/80
A.
To the " Shipping Container" Detail (Cont'd)
Drawing Change Effect on Safety
- 9) Chan'ged the length from the top of None - clarification of a container the inner container to the top of dimension for construction purposes.
. Item 11 from 6-1/2" to 6-15/16".
Also made this dimension a reference dimension.
- 10. Added a requirement to grind the seam None - This requirement was added to weld of the shipping container.
remove any sharp edges along the seam weld that might injure a person handling the shipping container.
- 11. Deleted the 1/16" recess requirement None - change was made for ease of con-of the inner container bottom.
struction. All other construction assem-bly methods and material were not changed
- 12. Changed the clearance dimension be-None - this is a dimensional change due tween the inner container bottom and to relocating the bottom of the inner con-the bottom of the shipping container tainer. (Ref: Paragraph A.11) from 4-1/4" to 4-3/16'.'
13.
Increased the diamater of the inner None - change was made for ease of con-container bottom and changed location struction (Ref:
Paragraph A.11) of the seam weld.
8.
To View "B" 1.
Changed " stud-1/2-13 UNC-2A x 2-1/4" -
None - change was made for easy construc-6 required to hex head bolt 1/2-13 UNC-tion of the container. Material diameter 2A x 1-3/4" - 6 required". Also changed and type remained the same.
the number of 1/2-13 UNC-2B nuts from 12 to 6.
2.
L* hanged " tack weld to flange-TYP 6 None - clarification of the container places" to tack weld bolt head to construction drawing due to the modifica-flange - TYP 6 places.
tions made in Paragraph B.l.
C.
To View "C-C" 1.
Changed " screw #5-40 UNC x 3/8 lg and None - the increase in bolt size will nut #5-40 UNC" to button head socket strengthen the holding force of the ver-
- 10-24 UNC x 3/8 lg and nut #10-24 UNC.
miculite port cover.
2.
Changed cover hole diameter from 3/16" None - made to accommodate stronger screw to 1/4" diameter, specified above in Paragraph C1.
3.
Added note #5 to section "C-C".
This None - this change was made for ease of corner may be fabricated by welding construction of the shipping container.
the two pieces together (full seam weld required).
i Revision:
0 Date:
6/6/80
D.
To View "D" Drawing Change Effect on Safety 1.
Deleted the followir.g require-None - change was made for ease of con-ment:
" nut may be modified by struction of the container. See Para-grinding to a minimum thickness graph D.2.
of 3/16".
2.
Deleted the following require-None - change was made for ease of con-ments:
" stud-1/2-13 UNC-2A x l-1/8" struction of the container. Material ig" " inner nut 1/2-13 UNC-2B" diameter and type remained the same.
" outer nut 1/2-13 UNC-2B modify" 3
Replaced the above with the follow-ing requiremehts:
" socket head cap screw 1/2-13 UNC-2A x 3/4" " nut 1/2-13 UNC-2B" 3.
Added the requirement to tack weld None - change was made to allow easier the nut to the : sttom of the flange.
assembly.
E.
To " Flange" Detail 1.
Changed flange I.D. from 15-1/2" None - dimensional correction to the to 15-3/8".
drawing.
2.
Changed cover screw holes from 3/16" None - this allows use of stronger to 1/4" diameter.
screws.
3.
Changed two of the flange opening None - dimensional correction to the location dimensions as shown:
2" drawing.
to 2-1/4" and 4" to 4-1/2".
F.
Revision to the Bill of Material 1.
Changed Item 9 requirement 'from 1/2" None - the larger angle iron mated x 1/2" x 1/8" angle iron to 9/16" x better to the inner container.
Re-9/16" x 1/8" angle iron.
sults in stronger container.
2.
Changed Item 12 requirements from None - change was made for ease of 14-3/4" 0.D. x 12" I.D. x 1/8" THK construction.
to 14-3/4" 0.D. x 1/8" THK.
- 3.. Changed Item 15 requirements from None - clarification of Bill of Materia' Std. "55-gallon drum", to "55-gallon drum", top _NPM-A-T1012, bottom-NPM-A-T10ll, Reliable Drum, Milford, CT.
4.
Changed Item 19 requirements from None - this change provides for a
[
"Std.18 gauge nut & bolt ring" to stronger clamp ring to hold the cover Std.17H 12 gauge ring with 5/8 bolt to the shipping container.
l
& nut, Hartford Cooperage Co. Hart-ford, CT.
Revision:
0 Date:
6/6/80 l
G.
General Drawing Changes Effect on Safety 1.
Drawing number was changed from:
None - the changing of the drawing NPM-E-3471, Rev. 02 to NFM-E-number was made so that the shipping Z2175, Rev. O.
container drawing could be released through and controlled by NFM-Windsor's
, Central Document Control.
2.
Add a layout of the bolt.
(Item 26)
None - cnange was made for clarifica-to the drawing.
tion of the bolt requirements.
3.
Add Note #6 - all dimensions are in None - change was made for e.larifica-inches unless otherwise specified, tion of the drawing.
4.
Deleted Note #1 and added a full None - clarification of the drawing.
seam weld designation to the drawing.
4 165'1C Revision:
0 Date:
6/6/80
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j WASHINGTON. D. C. 20555 MEMORANDUM FOR: TERA Corp.
FROM:
US NRC/TIDC/ Distribution Services Branch
SUBJECT:
Special Docu=ent Handling Requirements 1.
Please use the folioving special distribution list for the attached document.
)
2.
The attached document requires the following special considerations:
Do not send oversize enclosure to the NRC PDR.
Only one oversize enclosure was received - please return f r ' :"*^*" **'=
c- - ^
s To PO L p vist Fo c As, s Proprietary information - send affidavit only to the NRC PDR Other: (specify) 1 cc: DSB Files TIDC/DSB Authorized Si;; nature 1
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