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Engineering > Design Reviews > WBS 1  Design Reviews
Review Title Vacuum Vessel Ports Peer Review
Date 29 January  2004
Cognizant Engineer Mike Cole
Responsible Line Manager Phil Heitzenroeder
Review Board Chairperson Larry Dudek
Review Board Members Mike Viola, Geoff Gettelfinger, Robert Simmons
Invited Attendees Brad Stratton, Dave Johnson, Dick Majeski, Paul Goranson, Dave Williamson, Brad Nelson
Other Attendees  
Charge Is the Vacuum Vessel port arrangement (size, number, and location) adequate for the NCSX program?
Design Review Material



Chits and Project Disposition

Review Board Report
Items Reviewed

Sat Unsat


Appropriate requirements identified    
Development plans and schedules   Not presented
Regulatory compliance including USQD and NEPA Not Applicable
Disposition of CHITS from previous reviews Not Applicable
Cost objectives Not presented

Other review objectives addressed

(Attachment 4 of ENG-033)


Summary of Results


The ports to be shown are feasible, including adequate clearances to other component

- during assembly (everything at room temperature)

- during operation (coils, cold, VV at RT to 40c)

-during bake-out (coils, cold, VV at 350c)

Mike Cole presented the latest design for the port arrangement.  Twenty three chits were generated from the review most of the chits and discussion concerned how to best eliminate the remaining interference with the structure and coils.  The committee considerer the review successful pending resolution of the chits.  Brad Nelson, will hold another review once the chits are resolved. 


(check one)

 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

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