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

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(Priority Items)
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Remove three Oxford power supplies from HMS
+
== Priority Items ==
  
HMS Q2 lead voltage drops
+
Hall A Moller Polarimeter target magnet testing (Simona's turn when she's ready, and any fixes afterward if necessary)
  
Heaters for SHMS magnet flags
+
Install S0 counter above BB for a cosmics trigger.
  
Heaters for HMS magnet flags
+
Locking bar for the Right Shield House (needs to be installed and demonstrated it will keep door closed)
  
Replace the Lakeshore 450 gaussmeter for HMS Q1
+
Jumper bars for SBB coils (in progress)
  
Help Brad re-configure the DAQ rack in Counting Room C - May 17-21
+
Controls for SBB and corrector coils (waiting for water to the magnets)
  
Controls for SBS corrector coils
+
Install magnet leads for SBB (535 MCM cable) (cables run, waiting on copper bus bars) (connections still need to be torqued)
  
Re-tap the SBS supply main transformer for full power
+
Connect magnet leads for SBB corrector magnets (2 AWG welding cable) (cables run, Reagan is making final connections)
  
re-install ground fault detector in LQ1 supply - requires configuration of module
+
re-install ground fault detector in LQ1 supply - requires configuration of module (not started)
  
connect power and LCW to BB supply on R-arm platform
+
Gas manifolds for GEM gas cylinders (started)
  
re-locate displays for hacweb11 and 14
+
Nitrogen supply for GEM gas cylinder valves (Clippard valves and cylinder controller) (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)
 +
 
 +
Re-install crash buttons in Hall A Counting Room - RQ1 button for BB and new ones for SBS supply and correctors (Done, needs tested)
 +
 
 +
Install thermistors on SBS/Big Bite magnets and junction boxes. ADC node boards made and parts stuffing is ongoing.
 +
 
 +
Install Klixons on SBB and connect to power supply.
 +
 
 +
<s>Install Klixons on BB and connect to power supply.</s> Done.
 +
 
 +
<s>Rpi for threshhold monitoring for DAQ</s> Done.
 +
 
 +
Test LQ2 FuG with new polarity reversal switch.
 +
 
 +
Verify LQ2 has LCW reconnected.
 +
 
 +
== Would Be Good To Do Items ==
 +
 
 +
Re-locate NDX detectors in Hall A - one in DAQ bunker and the other in BB GEM bunker
 +
 
 +
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
  
Install new liquid level meters on SHMS
+
Swap out MFCs in VDC mixing system
 +
 
 +
Remove three Oxford power supplies from HMS
 +
 
 +
HMS/SHMS Heater and fan changes, fixes, upgrades etc.
  
Remove actuators from right arm magnets
+
== Possible Future Items ==
  
HMS supply control boxes into the Shield Hut
+
Replace air compressor in Hall A Gas Shed (on hold till next fiscal year)
  
Gas mix controller for GEM detectors
+
Remote reset for Hall C spectrometer motion (maybe next year)
  
Fix relay box for HMS counting room E-Stops
+
Install new liquid level meters on SHMS- Install done, waiting on software and LN2 probe cal to go live (need Steven).

Revision as of 16:36, 20 September 2021

Priority Items

Hall A Moller Polarimeter target magnet testing (Simona's turn when she's ready, and any fixes afterward if necessary)

Install S0 counter above BB for a cosmics trigger.

Locking bar for the Right Shield House (needs to be installed and demonstrated it will keep door closed)

Jumper bars for SBB coils (in progress)

Controls for SBB and corrector coils (waiting for water to the magnets)

Install magnet leads for SBB (535 MCM cable) (cables run, waiting on copper bus bars) (connections still need to be torqued)

Connect magnet leads for SBB corrector magnets (2 AWG welding cable) (cables run, Reagan is making final connections)

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)

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

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

Re-install crash buttons in Hall A Counting Room - RQ1 button for BB and new ones for SBS supply and correctors (Done, needs tested)

Install thermistors on SBS/Big Bite magnets and junction boxes. ADC node boards made and parts stuffing is ongoing.

Install Klixons on SBB and connect to power supply.

Install Klixons on BB and connect to power supply. Done.

Rpi for threshhold monitoring for DAQ Done.

Test LQ2 FuG with new polarity reversal switch.

Verify LQ2 has LCW reconnected.

Would Be Good To Do Items

Re-locate NDX detectors in Hall A - one in DAQ bunker and the other in BB GEM bunker

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 L-arm supply platform

Swap out MFCs in VDC mixing system

Remove three Oxford power supplies from HMS

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

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)

Install new liquid level meters on SHMS- Install done, waiting on software and LN2 probe cal to go live (need Steven).