| Review
Title |
Vacuum Vessel Structural
Design Analysis Peer Review |
| Date |
22 April 2004 |
| Cognizant
Engineer |
Fred Dahlgren |
|
Responsible Line Manager |
Brad Nelson |
|
Review Board Chairperson |
Wayne Reiersen |
|
Review Board Members |
Paul Goranson, Mike Viola,
Irving Zatz, Bob Parsells |
|
Invited Attendees |
Hutch Neilson, Phil
Heitzenroeder, Mike Cole, Kevin Freudenberg , Bob Keilbach |
|
Other Attendees |
|
|
Charge |
1) Are the loading conditions to be
imposed on the vessel, including cyclic loadings, well defined?
2) Are the stress and deflection
limits defined?
3) Are the stresses and
deflections, including fatigue effects, within the limits?
4) Is the vessel robust against
buckling for the load cases to be considered?
5) Does the vessel operate safely
over the whole temperature range?
6) Are these adequate margins to
allow for variations in loading, weld efficiency, etc. |
|
Design Review Material |
Announcement
Presentation
Chits and Project
Disposition |
|
Review Board Report |
 |
|
Items Reviewed |
|
Sat |
Unsat |
Comments |
|
Appropriate requirements identified
|
 |
|
|
|
Development plans and schedules |
|
|
N/A |
|
Regulatory compliance including USQD and NEPA |
|
|
N/A |
|
Disposition of CHITS from previous reviews |
|
|
N/A |
|
Cost
objectives |
|
|
N/A |
|
Other
review objectives addressed
(Attachment 4 of ENG-033) |
|
|
N/A |
|
Summary of Results
|
Acceptable pending resolution of
concerns
|
|
Disposition
(check
one) |
Acceptable |
|
Acceptable pending resolution of concerns -
CHITS identified above must be resolved prior to installation. |
|
Incomplete -
Additional work is required prior to another design review.
|
|
Cog Engineer Close-out
(check
when done) |
|
|
Action required by Disposition is complete |
