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

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Remove three Oxford power supplies from HMS
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== Priority Items ==
  
HMS Q2 lead voltage drops
+
Buy and replace MFCs in old FPP mixing system
  
Heaters for SHMS magnet flags
+
Install spring washers on SBB and BB busbars and connections
  
Heaters for HMS magnet flags
+
Readout for LCW pressure sensors added at end of beamline walkway (not started)
  
Replace the Lakeshore 450 gaussmeter for HMS Q1
+
Replace green LED on Ar/CO2 pre-mix cylinder controller
  
Make replacement backup batteries for Hall C PLCs - install - install new UPS
+
Replace right pneumatic valve on Ar/CO2 pre-mix manifold
  
Help Brad re-configure the DAQ rack in Counting Room C - May 17-21
+
Adjust Ar/CO2 mix ratio in old FPP controller to match the pre-mix used for GEMs
  
Controls for SBS corrector coils
+
Replace air compressor in Hall A Gas Shed
  
Re-tap the SBS supply main transformer for full power
+
Find video cables from hall in the CH
  
re-install ground fault detector in LQ1 supply - requires configuration of module
+
Gas manifolds for GEM gas cylinders (started)
  
connect power and LCW to BB supply on R-arm platform
+
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
+
HMS/SHMS Heater and fan changes, fixes, upgrades etc.
 +
 
 +
Calibrate and op-check spare warm return valves for Hall C.
 +
 
 +
Setup controls9
 +
 
 +
Hall C Moller: setup new chiller, repair compressor, modify bertha
 +
 
 +
Add bypass switch for SHMS UPS
 +
 
 +
== 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
  
Remove actuators from right arm magnets
+
Swap out MFCs in VDC mixing system
  
HMS supply control boxes into the Shield Hut
+
== Possible Future Items ==
  
Gas mix controller for GEM detectors
+
Remote reset for Hall C spectrometer motion (maybe next year)
  
Fix relay box for HMS counting room E-Stops
+
Install new liquid level meters on SHMS- Install done, waiting on software and LN2 probe cal to go live (need Steven).

Revision as of 18:27, 22 October 2021

Priority Items

Buy and replace MFCs in old FPP mixing system

Install spring washers on SBB and BB busbars and connections

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

Replace green LED on Ar/CO2 pre-mix cylinder controller

Replace right pneumatic valve on Ar/CO2 pre-mix manifold

Adjust Ar/CO2 mix ratio in old FPP controller to match the pre-mix used for GEMs

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.

Setup controls9

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

Add bypass switch for SHMS UPS

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).