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 - RQ1 button for BB and new one for SBS supply
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== Priority Items ==
  
Swap out MFCs in VDC mixing system
+
Buy and replace MFCs in old FPP mixing system
  
Remove three Oxford power supplies from HMS
+
Install spring washers on SBB and BB busbars and connections
  
HMS Q2 lead voltage drops
+
Readout for LCW pressure sensors added at end of beamline walkway (not started)
  
Heaters for SHMS magnet flags.
+
Replace green LED on Ar/CO2 pre-mix cylinder controller
  
Hall A cooldown.
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Adjust Ar/CO2 mix ratio in old FPP controller to match the pre-mix used for GEMs
  
Heaters for HMS magnet flags-Heaters-modifications to guards complete, heaters installed.  Waiting on controller.
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Replace air compressor in Hall A Gas Shed
  
Help Brad re-configure the DAQ rack in Counting Room C
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Find video cables from hall in the CH
  
Swap out CAEN HV crate in Counting Room C
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Gas manifolds for GEM gas cylinders (started)
  
Controls for SBS corrector coils
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Nitrogen supply for GEM gas cylinder valves (Clippard valves and cylinder controller) (not started)
  
Re-tap the SBS supply main transformer for full power
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Gas mix controller and MFCs for GEM detectors (not started)
  
re-install ground fault detector in LQ1 supply - requires configuration of module
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== Would Be Good To Do Items ==
  
connect power and LCW to BB supply on R-arm platform
+
Remove actuators from right arm magnets. (Dipole/Q3 complete)
 
+
Replace air compressor in Hall A Gas Shed
+
 
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re-locate displays for hacweb11 and 14
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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.
+
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.
  
HMS supply control boxes into the Shield Hut
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<s>Setup controls9</s> Done
 +
 
 +
Hall C Moller: setup new chiller, repair compressor, modify bertha
 +
 
 +
Add bypass switch for SHMS UPS
 +
 
 +
== PARTS ORDER LIST FOR 1 OCT ==
 +
 
 +
-2 wire cable,
 +
ferrules,
 +
\# 6 hardware
 +
 
 +
== Do We Still Need To Do These? ==
 +
 
 +
Test LQ2 FuG with new polarity reversal switch.
 +
 
 +
Mount Left Shield House temperature readout in CH
 +
 
 +
Find and connect NMR cables in CH
 +
 
 +
Swap out MFCs in VDC mixing system
  
Gas mix controller for GEM detectors
+
== Possible Future Items ==
  
Fix relay box for HMS counting room E-Stops
+
Remote reset for Hall C spectrometer motion (maybe next year)
  
Re-locate NDX detectors in Hall A - one in DAQ bunker and the other in BB GEM bunker
+
Install new liquid level meters on SHMS- Install done, waiting on software and LN2 probe cal to go live (need Steven).

Latest revision as of 16:09, 27 October 2021

Priority Items

Buy and replace MFCs in old FPP mixing system

Install spring washers on SBB and BB busbars and connections

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

Replace green LED on Ar/CO2 pre-mix cylinder controller

Adjust Ar/CO2 mix ratio in old FPP controller to match the pre-mix used for GEMs

Replace air compressor in Hall A Gas Shed

Find video cables from hall in the CH

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)

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.

Setup controls9 Done

Hall C Moller: setup new chiller, repair compressor, modify bertha

Add bypass switch for SHMS UPS

PARTS ORDER LIST FOR 1 OCT

-2 wire cable, ferrules, \# 6 hardware

Do We Still Need To Do These?

Test LQ2 FuG with new polarity reversal switch.

Mount Left Shield House temperature readout in CH

Find and connect NMR cables in CH

Swap out MFCs in VDC mixing system

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).