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

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== Priority Items ==
 
== Priority Items ==
  
Buy and replace MFCs in old FPP mixing system - MFCs on order
+
Replace PLC relay card on SHMS Dipole - or change the channel being used
  
Install VVU on SBB power supply - VVU is by the supply
+
Investigate +/-15V supplies dying in Hall C Danfysik supplies
 
+
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)
  
Fix LCW leak in LD1 Dynapower
+
Replace air compressor in Hall A Gas Shed - ordered - need to remove old compressor and dryer.
 
+
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
+
 
+
Replace ground fault module in LQ1 power supply - on order
+
 
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Replace air compressor in Hall A Gas Shed
+
 
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Find video cables from hall in the 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)
 +
 +
Add "T's" and pump out ports to HMS magnet vacuum gauge ports.-Steve didn't want work done.
 +
 +
Move ozone meters from VME to PI.
  
 
== Would Be Good To Do Items ==
 
== Would Be Good To Do Items ==
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clean up L-arm supply platform
 
clean up L-arm supply platform
  
HMS/SHMS Heater and fan changes, fixes, upgrades etc.
+
Build new controller for testing and calibration warm return valves for Hall C
  
Calibrate and op-check spare warm return valves for Hall C.
+
Build local valve control boxes with local read out.
  
<s>Setup controls9</s> Done
+
op check/repair hall C vacuum gauges.
  
Hall C Moller: setup new chiller, repair compressor, modify bertha
+
Re-route the Danfysik extension cables inside the HMS hut - get the excess off the floor
  
<s>Add bypass switch for SHMS UPS</s> Replacement UPS should come with a bypass switch
+
Cut and install poly shielding around HVAC controls on the Right HRS
 
+
== PARTS ORDER LIST FOR 1 OCT ==
+
 
+
-2 wire cable,
+
ferrules,
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\# 6 hardware
+
  
 
== Do We Still Need To Do These? ==
 
== 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 ==
 
== 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).
 

Latest revision as of 18:11, 9 August 2022

Priority Items

Replace PLC relay card on SHMS Dipole - or change the channel being used

Investigate +/-15V supplies dying in Hall C Danfysik supplies

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

Replace air compressor in Hall A Gas Shed - ordered - need to remove old compressor and dryer.

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)

Add "T's" and pump out ports to HMS magnet vacuum gauge ports.-Steve didn't want work done.

Move ozone meters from VME to PI.

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

Build new controller for testing and calibration warm return valves for Hall C

Build local valve control boxes with local read out.

op check/repair hall C vacuum gauges.

Re-route the Danfysik extension cables inside the HMS hut - get the excess off the floor

Cut and install poly shielding around HVAC controls on the Right HRS

Do We Still Need To Do These?

Possible Future Items

Remote reset for Hall C spectrometer motion (maybe next year)