Continual Improvements on Preparation for SNM Experiments on Z Contamination Control System Final Design Review Matt Christison, Scot Lewis February 23, 2011 S a n d i a N a t i o n a l L a b o r a t o
Continual Improvements on Preparation for SNM Experiments on Z Contamination Control System Final Design Review Matt Christison, Scot Lewis February 23,
Apr 01, 2015
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Continual Improvements on Preparationfor SNM Experiments on Z
Contamination Control SystemFinal Design Review
Matt Christison, Scot Lewis
February 23, 2011
S a n d i a N a t i o n a l L a b o r a t o r i e s
Concept of Operations
Pre-SNM (Today)
Top Tent main section is installed
SNM Shot hardware is installed
SNM Bottom Lid is installed
(no cap installed)
Concept of Operations
Bottom tent installed
SNM Top Lids installed
Flat Lid installed with tent in place(there are 2 configurations of the lid)
SHOT
Concept of Operations Removable “sunroof” interfaces to lid using Velcro
Top tent completed
Top Air Sample
Top Cryo Swipes
Bottom Air Sample
To Blowers
Concept of Operations
Bottom Side Entry and Swipes
To Blowers
Top SNM Lids Removed
Top Area Swipes
Concept of Operations
Modified Top Tent Lid Installed
Survey Results: All Clear
Removable “sunroof” Replaced with Tent Sleeve(swap “sunroof” out on Highbay floor)
To Blowers
Inner Sleeve Installed
Concept of Operations
Modified Top Tent Sleeve Unrolled and Taped to ECC
Survey Results: All Clear
Lifting Bridle Installed
Concept of Operations
Primary is lifted and the underside is swiped
Floor liner is installed under Primary
Survey Results: All Clear
Tent Removal can Commence
Concept of Operations
Tent Lid can be Removed
Primary Bagged, and Removed to Separation Tent OR MBA Cage
Concept of Operations
Tent is designed to work using existing Primary bagout method if desired
Center Section Returned to Pre-Shot Configuration
Concept of Operations
New Pallet is Prepped in Separation Enclosure
ECC + Primary Assembly are hoisted to Separation Enclosure through ceiling
OR
Moved to Pallet, then hand trucked to MBA Cage
Concept of Operations
Ceiling Port is closed (Velcro/Zipper)
ECC Sleeve is placed over Primary
Concept of Operations
*New cross members not shown
(ECC Sleeve)
ECC is removed from UCC
Once UCC is Deemed Clean, Ceiling port is opened for UCC removal
Concept of Operations
UCC/ECC Swipes
*New cross members not shown
Separation Enclosure
Utility Door
Crane Access
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