Versions Compared

Old Version 9

changes.mady.by.user M. A. Ishara Fernando

Saved on

compared with

New Version 10

changes.mady.by.user M. A. Ishara Fernando

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=

...

10409



ProcedureDocdb ID
1

No 

Procedure 

Docdb ID 

1 QT system startup and shutdown shutdown 10364 
2 Pumping and purging (generic) 10184 
3 Leak checking (generic) 10188 
4 Dewar evacuation 10178 
5 QT Purifier LN2 fill fill 10337 
6 Magnet pre-cool cool 10032 6 
7Magnet cooldown 9651 7 
8Magnet operations operations 10062 8 
9Magnet fill from commercial LHe Dewar Dewar 10056 9 
10Magnet LHe fill 9670 10 
11Magnet LN2 fill fill 10337 11 
12Target material change change 3043 12 
13Outside gHe tank refill refill 10198 13 
14Routing NMR cables cables 10357 14 
15UVA-NMR system shutdown,startup,tuning, data-taking 10367 15 
16Material handling procedure 10360 16 
17Slow Control System 10369 17 
18Annealing System 10372 18 
19Adjusting the Parallel plate valve PSV-401-He 10333 19 
20Fridge LHe fill fill 10375 20 
21Filling magnet shield with portable LN2 Dewar 10053 21 
22Manually vented He Gas Storage Tank to the Atmosphere 10285 22 
23Leak Checking in the Cave (Target Magnet) 10308 23 
24HR3 Compressor Oil, Oil filter replacement 10320 24 
25QT Transfer line temperature before Cool down phase 10328 25 
26Helium boiloff capture procedure procedure 10282 
26 
27Handling Target material
 
10360
 
27 
28Filling the portable handheld dewar
 
10358
 
28 
29Cold-heads warm-swap procedure
 
10378
 
29 
30Target lifter system powering up and shutting down
procedure 
procedure 10381
 
30 
31Filling Purifier LN2 space using portable LN2 Dewar
 
10053
 
31 
32Procedure for draining LCW from roots pumps
 
10384
 
32 
33LHe transfer using commercial LHe Dewar in the cave
 
9670
 
33 
34Microwave system powering up, Operation, and shutting down
procedure (Hall and Counting house) 
10387
 
34 
35LHe transfer to QT storage
dewars 
dewars 10389
 
35 
36Installation of a transfer stinger to a Liquid Helium Dewar (generic)
 
10392
 
36 
37Cold LHe
Transfer 10395 
Transfer 10395
38QT Liquefier Dewar cleaning10401
39QT Liquefier Dewar level sensor tubes cleaning10401
40UVA-QT Purifier Helium Space Cleaning Procedure10404
41UVA-QT Purifier LN2 Space Cleaning Procedure 10407






  1. Pumping and purging (generic) procedure: https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=10184
  2. Leak checking procedure:https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=10188
  3. Dewar evacuation procedure: https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=10178
  4. Cooldown procedure: https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=9651
  5. Target Superconducting Magnet Operations Procedure: https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=10062
  6. Fill from Commercial LHe Dewar Procedure: https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=10056
  7. Liquid Helium fill procedure: https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=9670
  8. Liquid Nitrogen fill procedure: https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=10053
  9. Target magnet pre-cool procedure: https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=10032
  10. Target change procedure: https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=3043
  11. gHe filling procedure (outside tanks): https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=10198
  12. LN2 filling (to Purifier and to the Magnet shield) using outside LN2 tank : https://seaquest-docdb.fnal.gov/cgi-bin/sso/ShowDocument?docid=10337


Not yet on docdb

  1. QT system shutdown and restart procedure: Shut Down and Restart Procedures
  2. Slow control rack shutdown and restart procedure:  https://confluence.its.virginia.edu/display/twist/Slow+Controls
  3. Magnet rack shutdown and restart procedure:  https://confluence.its.virginia.edu/display/twist/Magnet+Rack
  4. Target computer shutdown and restart procedure:  https://confluence.its.virginia.edu/display/twist/Target+Computer+setup+at+NM4
  5. Insulation Vacuum (IVC) pump down procedure

...