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

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Re-install crash buttons in Hall A Counting Room - <s>RQ1 button for BB</s> and new ones for SBS supply and correctors
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== Priority Items ==
  
Swap out MFCs in VDC mixing system
+
Readout for LCW pressure sensors added at end of beamline walkway (not started)
  
Remove three Oxford power supplies from HMS
+
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
  
<s>HMS Q2 lead voltage drops</s> Done
+
Buy and replace MFCs in old FPP mixing system - MFCs on order
  
Heaters for SHMS magnet flags./ Guard modifications complete, waiting on controller
+
Replace air compressor in Hall A Gas Shed - asked for quote
  
Hall A cooldown./Done
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Gas manifolds for GEM gas cylinders (started)
  
Heaters for HMS magnet flags-Heaters, modifications to guards complete, heaters installed.  Waiting on controller.
+
Hall C Moller: setup new chiller, modify bertha, get new helium lines installed when they come in and test magnet cooldown
  
Help Brad re-configure the DAQ rack in Counting Room C
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Nitrogen supply for GEM gas cylinder valves (Clippard valves and cylinder controller) (not started)
  
Swap out CAEN HV crate in Counting Room C
+
Gas mix controller and MFCs for GEM detectors (not started)
  
Controls for SBS corrector coils
+
Determine 100% liquid level set point/Hall C magnets.
  
Re-tap the SBS supply main transformer for full power
+
Warm up HB.
  
re-install ground fault detector in LQ1 supply - requires configuration of module
+
Add "T's" and pump out ports to HMS magnet vacuum gauge ports.
  
connect power and LCW to BB supply on R-arm platform
+
Add ventilation to SHMS Dipole flow meter shielding.
  
Replace air compressor in Hall A Gas Shed
+
Find 4 atmos leak in Hall C.
  
re-locate displays for hacweb11 and 14
+
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
  
Install new liquid level meters on SHMS- Install done, waiting on software and LN2 probe cal to go live (Steve).
+
HMS/SHMS Heater and fan changes, fixes, upgrades etc.
  
Remove actuators from right arm magnets. (Dipole complete)
+
Calibrate and op-check spare warm return valves for Hall C.
  
<s>HMS supply control boxes into the Shield Hut</s> Done
+
Add bypass switch for SHMS UPS - Switch ordered
  
Gas mix controller for GEM detectors
+
== Do We Still Need To Do These? ==
  
<s>Fix relay box for HMS counting room E-Stops</s> Done
+
== Possible Future Items ==
  
Re-locate NDX detectors in Hall A - one in DAQ bunker and the other in BB GEM bunker
+
Remote reset for Hall C spectrometer motion (maybe next year)
  
Readout for LCW pressure sensors added at end of beamline walkway
+
Install new liquid level meters on SHMS- Install done, waiting on software and LN2 probe cal to go live (need Steven).
  
Remote reset for Hall C spectrometer motion
+
Fix LCW leak in LD1 Dynapower
  
Install new quench protection boards in Hall A LD1
+
Replace pressure sensors on the Hall A Ethane manifold
  
<s>Reconnect Magnet On signs to the HMS supplies</s> Done
+
Replace ground fault module in LQ1 power supply
  
Hall A moller re-install: target install and survey, compressor and chiller clean up and setup, testing
+
Test LQ2 FuG with new polarity reversal switch.
  
Connect beamline magnets to FSD
+
Swap out MFCs in VDC mixing system
 
+
Move SHMS lead flow controllers/Done
+

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