 Filled cartridges with Zeolite
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 Dust in the 1st liquid nitrogen volume
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 Holder for temperature sensor at preamp box
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 New temperature sensors support
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 CHUPS schrot
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 All valves assembled and tested
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 Grids fixing in compressor column
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 New temperature sensors
Column 3
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 New heaters for cold pipes
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 New compressor piping
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 Dust in nitrogen MFC
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 Tuning of the new compressor control
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 Zeolite cartridges assembly
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 Disassembled compressor unit
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 First grid at the carbon
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 Pipe insertion for Compressor LN2 volume
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 Soldering of the pipe insertion into bottom of the LN2 volume
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 New temperature sensors
Column 2
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 Improved vacuum system
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 New pneumatic controllers assembly
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 Bypass sampling line
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 Disassembled CHUPS stand
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 CHUPS assembled, leaktested and pumped
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 Assembling of the Compressor unit
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 New temperature sensor
(inside Column 3)
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 Compressor unit is ready
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 Compressor column filling
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 New temperature sensors
Column 1
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 Aalborg MFCs switched to valves
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 Working place
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 Last grid at the carbon
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 New CHUPS stand
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 Zeolite cartridges
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