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

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== Priority Items ==
 
== Priority Items ==
  
<s>Jumper bars for SBB coils </s> Done.
+
Assemble manifold for C4F8 for GRINCH in the hall
  
<s>Controls for SBB and corrector coils (software updates and re-test)</s> Done.
+
Get part number and specs for 535MCM used in the hall
  
<s>Install magnet leads for SBB (535 MCM cable)</s> Done.
+
Buy and replace MFCs in old FPP mixing system
 
+
<s>Connect magnet leads for SBB corrector magnets </s> Done.
+
  
 
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, SBS needs tested)
+
Replace green LED on Ar/CO2 pre-mix cylinder controller
  
<s>Install thermistors on SBS/Big Bite magnets and junction boxes.</s> Done.
+
Replace right pneumatic valve on Ar/CO2 pre-mix manifold
  
<s>Install Klixons on SBB.</s> Done.
+
Swap right and left inputs on Ar/CO2 pre-mix cylinder controller
  
Mount Left Shield House temperature readout in CH
+
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
 
Find video cables from hall in the CH
 
<s>Measure current on 12V supplies in HMS magnet supplies when hall C is open long enough</s> Done.
 
 
== Would Be Good To Do Items ==
 
 
<s>Re-locate NDX detectors in Hall A - one in DAQ bunker and the other in BB GEM bunker</s> Done.
 
 
<s>Test LQ2 FuG with new polarity reversal switch.</s> No longer needed.
 
 
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)
 +
 +
== Would Be Good To Do Items ==
  
 
Roofing material for SBS GEM bunker (located some possible material - will run past Jessie)
 
Roofing material for SBS GEM bunker (located some possible material - will run past Jessie)
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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.
Line 57: Line 47:
 
\# 6 hardware
 
\# 6 hardware
  
== Possible Future Items ==
+
== 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
  
Replace air compressor in Hall A Gas Shed (on hold till next fiscal year)
+
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).

Revision as of 18:03, 17 October 2021

Priority Items

Assemble manifold for C4F8 for GRINCH in the hall

Get part number and specs for 535MCM used in the hall

Buy and replace MFCs in old FPP mixing system

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

Swap right and left inputs on Ar/CO2 pre-mix cylinder controller

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

Roofing material for SBS GEM bunker (located some possible material - will run past Jessie)

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.

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).