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

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Heaters for HMS magnet flags
+
== Priority Items ==
  
Release Right Shield House door controls from support and drop them down - tie back to platform legs
+
Readout for LCW pressure sensors added at end of beamline walkway (not started)
  
Controls for corrector coils
+
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
  
Re-tap the SBS supply main transformer for full power
+
Buy and replace MFCs in old FPP mixing system - MFCs on order
  
re-install ground fault detector in LQ1 supply - requires configuration of module
+
Replace air compressor in Hall A Gas Shed - asked for quote
  
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
+
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)
 +
 
 +
Determine 100% liquid level set point/Hall C magnets.
 +
 
 +
Warm up HB.
 +
 
 +
Add "T's" and pump out ports to HMS magnet vacuum gauge ports.
 +
 
 +
Add ventilation to SHMS Dipole flow meter shielding.
 +
 
 +
Find 4 atmos leak in Hall C.
 +
 
 +
Move ozone meters from VME to PI.
 +
 
 +
Add fan to beamline side lead (HB)
 +
 
 +
Modify HMS lead heaters, add perforated sheets up stream and add a perforated box downstream to fit heater.
 +
 
 +
== Would Be Good To Do Items ==
 +
 
 +
Remove actuators from right arm magnets. (Dipole/Q3 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
  
Troubleshoot Hall A right arm snout
+
HMS/SHMS Heater and fan changes, fixes, upgrades etc.
 +
 
 +
Calibrate and op-check spare warm return valves for Hall C.
 +
 
 +
Add bypass switch for SHMS UPS - Switch ordered
 +
 
 +
== Do We Still Need To Do These? ==
 +
 
 +
== Possible Future Items ==
 +
 
 +
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).
 +
 
 +
Fix LCW leak in LD1 Dynapower
 +
 
 +
Replace pressure sensors on the Hall A Ethane manifold
  
Install new liquid level meters on SHMS
+
Replace ground fault module in LQ1 power supply
  
Remove actuators from right arm magnets
+
Test LQ2 FuG with new polarity reversal switch.
  
HMS supply control boxes into the Shield Hut
+
Swap out MFCs in VDC mixing system

Revision as of 17:16, 31 March 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 - asked for quote

Gas manifolds for GEM gas cylinders (started)

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)

Determine 100% liquid level set point/Hall C magnets.

Warm up HB.

Add "T's" and pump out ports to HMS magnet vacuum gauge ports.

Add ventilation to SHMS Dipole flow meter shielding.

Find 4 atmos leak in Hall C.

Move ozone meters from VME to PI.

Add fan to beamline side lead (HB)

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

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.

Calibrate and op-check spare warm return valves for Hall C.

Add bypass switch for SHMS UPS - Switch ordered

Do We Still Need To Do These?

Possible Future Items

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).

Fix LCW leak in LD1 Dynapower

Replace pressure sensors on the Hall A Ethane manifold

Replace ground fault module in LQ1 power supply

Test LQ2 FuG with new polarity reversal switch.

Swap out MFCs in VDC mixing system