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 ==
  
Hall A Moller Polarimeter target magnet re-install: target install and survey, compressor and chiller clean up and setup, testing
+
<s>Replace power cord on battery charger in golf car 24</s> Done.
  
Low voltage connections for BB detectors
+
<s>Ellen's To-do during Wednesday access: Shutdown Moller compressor, fix hall A daq threshold pi, replace batteries in SHMS UPS</s> All done.
  
power supply for BB hodoscope
+
Install VVU on SBB power supply - VVU is by the supply
  
Roofing material for SBS GEM bunker
+
Install spring washers on SBB and BB busbars and connections
  
Jumper bars for SBB coils
+
Readout for LCW pressure sensors added at end of beamline walkway (not started)
  
Controls for SBB and corrector coils
+
Fix LCW leak in LD1 Dynapower
  
Re-tap the SBB supply main transformer for full power
+
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
  
Connect 480VAC for SBB and corrector power supplies
+
Buy and replace MFCs in old FPP mixing system - MFCs on order
  
Ground power supplies and corrector supply racks in DAQ Bunker
+
Replace ground fault module in LQ1 power supply - on order
  
Install magnet leads for SBB (535 MCM cable)
+
Replace air compressor in Hall A Gas Shed
  
Install magnet leads for SBB corrector magnets (2 AWG welding cable)
+
Find video cables from hall in the CH
  
Connect SBB and corrector magnets to FSD
+
Gas manifolds for GEM gas cylinders (started)
  
Ground HCAL, racks, and support frame
+
Nitrogen supply for GEM gas cylinder valves (Clippard valves and cylinder controller) (not started)
  
Ground racks in DAQ bunker
+
Gas mix controller and MFCs for GEM detectors (not started)
  
re-install ground fault detector in LQ1 supply - requires configuration of module
+
== 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)
  
Install new liquid level meters on SHMS- Install done, waiting on software and LN2 probe cal to go live (Steve).
+
clean up R-arm supply platform
  
Gas manifolds for GEM gas cylinders
+
clean up L-arm supply platform
  
Nitrogen supply for GEM gas cylinder valves (Clippard valves and cylinder controller)
+
HMS/SHMS Heater and fan changes, fixes, upgrades etc.
  
Gas mix controller and MFCs for GEM detectors
+
Calibrate and op-check spare warm return valves for Hall C.
  
Readout for LCW pressure sensors added at end of beamline walkway
+
Hall C Moller: setup new chiller, repair compressor, modify bertha
  
Re-install crash buttons in Hall A Counting Room - <s>RQ1 button for BB</s> and new ones for SBS supply and correctors
+
Add bypass switch for SHMS UPS?
  
 +
<s>Get NMR signals from HMS NMR to counting room</s> Done.
  
== Would Be Good To Do Items ==
+
== PARTS ORDER LIST FOR 1 OCT ==
  
Re-locate NDX detectors in Hall A - one in DAQ bunker and the other in BB GEM bunker
+
-2 wire cable,
 +
ferrules,
 +
\# 6 hardware
  
Remove actuators from right arm magnets. (Dipole complete)
+
== Do We Still Need To Do These? ==
  
clean up R-arm supply platform
+
Test LQ2 FuG with new polarity reversal switch.
  
clean up L-arm supply platform
+
Mount Left Shield House temperature readout in CH
 +
 
 +
Find and connect NMR cables in CH
  
 
Swap out MFCs in VDC mixing system
 
Swap out MFCs in VDC mixing system
 
Remove three Oxford power supplies from HMS
 
 
Heaters for SHMS magnet flags./ Guard modifications complete, waiting on controller
 
 
Heaters for HMS magnet flags-Heaters, modifications to guards complete, heaters installed.  Waiting on controller.
 
 
 
  
 
== 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).

Latest revision as of 14:09, 1 December 2021

Priority Items

Replace power cord on battery charger in golf car 24 Done.

Ellen's To-do during Wednesday access: Shutdown Moller compressor, fix hall A daq threshold pi, replace batteries in SHMS UPS All done.

Install VVU on SBB power supply - VVU is by the supply

Install spring washers on SBB and BB busbars and connections

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

Fix LCW leak in LD1 Dynapower

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 ground fault module in LQ1 power supply - on order

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.

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

Add bypass switch for SHMS UPS?

Get NMR signals from HMS NMR to counting room Done.

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).