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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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
+
<s>Replace power cord on battery charger in golf car 24</s> Done.
  
Remove three Oxford power supplies from HMS
+
<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.
  
<s>HMS Q2 lead voltage drops</s> Done
+
Install VVU on SBB power supply - VVU is by the supply
  
Heaters for SHMS magnet flags.
+
Install spring washers on SBB and BB busbars and connections
  
Hall A cooldown.
+
Readout for LCW pressure sensors added at end of beamline walkway (not started)
  
Heaters for HMS magnet flags-Heaters-modifications to guards complete, heaters installed.  Waiting on controller.
+
Fix LCW leak in LD1 Dynapower
  
Help Brad re-configure the DAQ rack in Counting Room C
+
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
  
Swap out CAEN HV crate in Counting Room C
+
Buy and replace MFCs in old FPP mixing system - MFCs on order
  
Controls for SBS corrector coils
+
Replace ground fault module in LQ1 power supply - on order
  
Re-tap the SBS supply main transformer for full power
+
Replace air compressor in Hall A Gas Shed
  
re-install ground fault detector in LQ1 supply - requires configuration of module
+
Find video cables from hall in the CH
  
connect power and LCW to BB supply on R-arm platform
+
Gas manifolds for GEM gas cylinders (started)
  
Replace air compressor in Hall A Gas Shed
+
Nitrogen supply for GEM gas cylinder valves (Clippard valves and cylinder controller) (not started)
  
re-locate displays for hacweb11 and 14
+
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 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.
  
<s>HMS supply control boxes into the Shield Hut</s> Done
+
Hall C Moller: setup new chiller, repair compressor, modify bertha
  
Gas mix controller for GEM detectors
+
Add bypass switch for SHMS UPS?
  
<s>Fix relay box for HMS counting room E-Stops</s> Done
+
<s>Get NMR signals from HMS NMR to counting room</s> Done.
  
Re-locate NDX detectors in Hall A - one in DAQ bunker and the other in BB GEM bunker
+
== 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
  
Readout for LCW pressure sensors added at end of beamline walkway
+
== Possible Future Items ==
  
Remote reset for Hall C spectrometer motion
+
Remote reset for Hall C spectrometer motion (maybe next year)
  
Install new quench protection boards in Hall A LD1
+
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).