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 ==
  
Readout for LCW pressure sensors added at end of beamline walkway (not started)
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Replace PLC relay card on SHMS Dipole - spare card is on the 2nd floor
  
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
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Install 230V -> 115V transformers for +/-15V supplies dying in Hall C Danfysik supplies - transformers ordered
  
Buy and replace MFCs in old FPP mixing system - MFCs on order
+
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.
 
Replace air compressor in Hall A Gas Shed - ordered - need to remove old compressor and dryer.
  
 
Gas manifolds for GEM gas cylinders (started)
 
Gas manifolds for GEM gas cylinders (started)
 
Replacement for EEL two cylinder gas cart - ordered, waiting on delivery
 
 
Hall C Moller: setup new chiller, modify bertha, get new helium lines installed when they come in and test magnet cooldown
 
  
 
Nitrogen supply for GEM gas cylinder valves (Clippard valves and cylinder controller) (not 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)
 
Gas mix controller and MFCs for GEM detectors (not started)
 
Warm up HB.-Done
 
  
 
Add "T's" and pump out ports to HMS magnet vacuum gauge ports.-Steve didn't want work done.
 
Add "T's" and pump out ports to HMS magnet vacuum gauge ports.-Steve didn't want work done.
 
Add ventilation to SHMS Dipole flow meter shielding.-Done
 
 
Find 4 atmos leak in Hall C.-In Hall snoop of lines and isolation done.
 
  
 
Move ozone meters from VME to PI.
 
Move ozone meters from VME to PI.
 
Add fan to beamline side lead (HB)-Done
 
 
Modify HMS lead heaters, add perforated sheets up stream and add a perforated box downstream to fit heater.-Done
 
  
 
== 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.-Done
+
Build new controller for testing and calibration warm return valves for Hall C
  
Calibrate and op-check spare warm return valves for Hall C.-Done- new controller for testing and calibration being built.
+
Build local valve control boxes with local read out.
  
Add bypass switch for SHMS UPS - Switch ordered-Done.
+
op check/repair hall C vacuum gauges.
  
Build local valve control boxes with local read out.
+
Re-route the Danfysik extension cables inside the HMS hut - get the excess off the floor
  
Build new controller for warm return valves.
+
Cut and install poly shielding around HVAC controls on the Right HRS
 
+
op check/repair hall C vacuum gauges.
+
  
 
== Do We Still Need To Do These? ==
 
== Do We Still Need To Do These? ==

Latest revision as of 13:18, 12 August 2022

Priority Items

Replace PLC relay card on SHMS Dipole - spare card is on the 2nd floor

Install 230V -> 115V transformers for +/-15V supplies dying in Hall C Danfysik supplies - transformers ordered

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)