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

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(Priority Items)
(Would Be Good To Do Items)
 
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== Priority Items ==
 
== Priority Items ==
  
Jumper bars for SBB coils (Done)
+
<s>Replace power cord on battery charger in golf car 24</s> Done.
  
Controls for SBB and corrector coils (waiting for water to the magnets, software updates)
+
<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.
  
Install magnet leads for SBB (535 MCM cable) (done)
+
Install VVU on SBB power supply - VVU is by the supply
  
Connect magnet leads for SBB corrector magnets (done)
+
Install spring washers on SBB and BB busbars and connections
  
 
Readout for LCW pressure sensors added at end of beamline walkway (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, BB and SBS need tested, correctors work)
+
Fix LCW leak in LD1 Dynapower
  
<s>Install thermistors on SBS/Big Bite magnets and junction boxes.</s> Done.
+
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
  
Install Klixons on SBB.</s> (Done)
+
Buy and replace MFCs in old FPP mixing system - MFCs on order
  
Mount Left Shield House temperature readout in CH
+
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
 
Find video cables from hall in the CH
 
Measure current on 12V supplies in HMS magnet supplies when hall C is open long enough
 
 
== Would Be Good To Do Items ==
 
 
Re-locate NDX detectors in Hall A - one in DAQ bunker and the other in BB GEM bunker
 
 
Test LQ2 FuG with new polarity reversal switch.
 
 
Find and connect NMR cables in CH
 
  
 
Gas manifolds for GEM gas cylinders (started)
 
Gas manifolds for GEM gas cylinders (started)
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Gas mix controller and MFCs for GEM detectors (not started)
 
Gas mix controller and MFCs for GEM detectors (not started)
  
Roofing material for SBS GEM bunker (located some possible material - will run past Jessie)
+
== Would Be Good To Do Items ==
  
Remove actuators from right arm magnets. (Dipole complete)
+
Remove actuators from right arm magnets. (Dipole/Q3 complete)
  
 
clean up R-arm supply platform
 
clean up R-arm supply platform
  
 
clean up L-arm supply platform
 
clean up L-arm supply platform
 
Swap out MFCs in VDC mixing system
 
  
 
HMS/SHMS Heater and fan changes, fixes, upgrades etc.
 
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?
 +
 +
<s>Get NMR signals from HMS NMR to counting room</s> Done.
  
 
== PARTS ORDER LIST FOR 1 OCT ==
 
== PARTS ORDER LIST FOR 1 OCT ==
Line 55: Line 53:
 
\# 6 hardware
 
\# 6 hardware
  
== Possible Future Items ==
+
== Do We Still Need To Do These? ==
  
Replace air compressor in Hall A Gas Shed (on hold till next fiscal year)
+
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)
 
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).
 
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).