Difference between revisions of "Halls A and C Spectrometer Support Group Whiteboard"

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(Would Be Good To Do Items)
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== Priority Items ==
 
== Priority Items ==
  
<s>Hall A Moller Polarimeter target magnet testing (Simona's turn when she's ready, and any fixes afterward if necessary)</s> Finally done! :D Everything is working and ran up to full current without issue.
+
Readout for LCW pressure sensors added at end of beamline walkway (not started)
  
Install S0 counter above BB for a cosmics trigger.
+
Check if optocoupler is missing in LQ2 FuG - Looked for this. Didn't see one on the main boards, but realized as I am writing this, maybe it was for the interface for remote polarity switching? --Ellen
  
Locking bar for the Right Shield House (needs to be installed and demonstrated it will keep door closed)
+
Buy and replace MFCs in old FPP mixing system - MFCs on order
  
Jumper bars for SBB coils (in progress)
+
Replace air compressor in Hall A Gas Shed - ordered - need to remove old compressor and dryer.
  
Controls for SBB and corrector coils (waiting for water to the magnets)
+
Gas manifolds for GEM gas cylinders (started)
  
Install magnet leads for SBB (535 MCM cable) (cables run, waiting on copper bus bars) (connections still need to be torqued)
+
Replacement for EEL two cylinder gas cart - ordered, waiting on delivery
  
Connect magnet leads for SBB corrector magnets (2 AWG welding cable) (cables run, Reagan is making final connections)
+
Hall C Moller: setup new chiller, modify bertha, get new helium lines installed when they come in and test magnet cooldown
 
+
re-install ground fault detector in LQ1 supply - requires configuration of module (not started)
+
 
+
Gas manifolds for GEM gas cylinders (started)
+
  
 
Nitrogen supply for GEM gas cylinder valves (Clippard valves and cylinder controller) (not started)
 
Nitrogen supply for GEM gas cylinder valves (Clippard valves and cylinder controller) (not started)
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Gas mix controller and MFCs for GEM detectors (not started)
 
Gas mix controller and MFCs for GEM detectors (not started)
  
Readout for LCW pressure sensors added at end of beamline walkway (not started)
+
Warm up HB.-Done
  
Re-install crash buttons in Hall A Counting Room - RQ1 button for BB and new ones for SBS supply and correctors (Done, needs tested)
+
Add "T's" and pump out ports to HMS magnet vacuum gauge ports.-Steve didn't want work done.
  
Install thermistors on SBS/Big Bite magnets and junction boxes. <s>ADC node boards made and parts stuffing is ongoing.</s> Should have enough boards now. Software is basically done, but will need to be updated after all thermistors are in place.
+
Add ventilation to SHMS Dipole flow meter shielding.-Done
  
Install Klixons on SBB and connect to power supply.
+
Find 4 atmos leak in Hall C.-In Hall snoop of lines and isolation done.
  
<s>Install Klixons on BB and connect to power supply.</s> Done.
+
Move ozone meters from VME to PI.
  
<s>Rpi for threshhold monitoring for DAQ</s> Done.
+
Add fan to beamline side lead (HB)-Done
  
Test LQ2 FuG with new polarity reversal switch.
+
Modify HMS lead heaters, add perforated sheets up stream and add a perforated box downstream to fit heater.-Done
 
+
Verify LQ2 has LCW reconnected.
+
  
 
== Would Be Good To Do Items ==
 
== Would Be Good To Do Items ==
  
Re-locate NDX detectors in Hall A - one in DAQ bunker and the other in BB GEM bunker
+
Remove actuators from right arm magnets. (Dipole/Q3 complete)
 
+
Roofing material for SBS GEM bunker (located some possible material - will run past Jessie)
+
 
+
Remove actuators from right arm magnets. (Dipole complete)
+
  
 
clean up R-arm supply platform
 
clean up R-arm supply platform
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clean up L-arm supply platform
 
clean up L-arm supply platform
  
Swap out MFCs in VDC mixing system
+
HMS/SHMS Heater and fan changes, fixes, upgrades etc.-Done
  
Remove three Oxford power supplies from HMS
+
Calibrate and op-check spare warm return valves for Hall C.-Done- new controller for testing and calibration being built.
  
HMS/SHMS Heater and fan changes, fixes, upgrades etc.
+
Add bypass switch for SHMS UPS - Switch ordered-Done.
 +
 
 +
Build local valve control boxes with local read out.
 +
 
 +
Build new controller for warm return valves.
 +
 
 +
op check/repair hall C vacuum gauges.
 +
 
 +
== Do We Still Need To Do These? ==
  
 
== Possible Future Items ==
 
== Possible Future Items ==
 
Replace air compressor in Hall A Gas Shed (on hold till next fiscal year)
 
  
 
Remote reset for Hall C spectrometer motion (maybe next year)
 
Remote reset for Hall C spectrometer motion (maybe next year)
 
Install new liquid level meters on SHMS- Install done, waiting on software and LN2 probe cal to go live (need Steven).
 

Revision as of 07:41, 22 June 2022

Priority Items

Readout for LCW pressure sensors added at end of beamline walkway (not started)

Check if optocoupler is missing in LQ2 FuG - Looked for this. Didn't see one on the main boards, but realized as I am writing this, maybe it was for the interface for remote polarity switching? --Ellen

Buy and replace MFCs in old FPP mixing system - MFCs on order

Replace air compressor in Hall A Gas Shed - ordered - need to remove old compressor and dryer.

Gas manifolds for GEM gas cylinders (started)

Replacement for EEL two cylinder gas cart - ordered, waiting on delivery

Hall C Moller: setup new chiller, modify bertha, get new helium lines installed when they come in and test magnet cooldown

Nitrogen supply for GEM gas cylinder valves (Clippard valves and cylinder controller) (not started)

Gas mix controller and MFCs for GEM detectors (not started)

Warm up HB.-Done

Add "T's" and pump out ports to HMS magnet vacuum gauge ports.-Steve didn't want work done.

Add ventilation to SHMS Dipole flow meter shielding.-Done

Find 4 atmos leak in Hall C.-In Hall snoop of lines and isolation done.

Move ozone meters from VME to PI.

Add fan to beamline side lead (HB)-Done

Modify HMS lead heaters, add perforated sheets up stream and add a perforated box downstream to fit heater.-Done

Would Be Good To Do Items

Remove actuators from right arm magnets. (Dipole/Q3 complete)

clean up R-arm supply platform

clean up L-arm supply platform

HMS/SHMS Heater and fan changes, fixes, upgrades etc.-Done

Calibrate and op-check spare warm return valves for Hall C.-Done- new controller for testing and calibration being built.

Add bypass switch for SHMS UPS - Switch ordered-Done.

Build local valve control boxes with local read out.

Build new controller for warm return valves.

op check/repair hall C vacuum gauges.

Do We Still Need To Do These?

Possible Future Items

Remote reset for Hall C spectrometer motion (maybe next year)