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.
+
Install 2:1 transformers in SHMS Danfysik supplies
  
<s>Controls for SBB and corrector coils (software updates and re-test)</s> Done.
+
Install pressure sensor in warm return in ESR
  
<s>Install magnet leads for SBB (535 MCM cable)</s> Done.
+
Replace/repair dead MAGNET ON signs in Hall C
  
<s>Connect magnet leads for SBB corrector magnets </s> Done.
+
Some of the SBS magnet bus bars have been running hot. Do we need to re-torque them?
  
 
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)
 
 
<s>Install thermistors on SBS/Big Bite magnets and junction boxes.</s> Done.
 
 
<s>Install Klixons on SBB.</s> Done.
 
 
Mount Left Shield House temperature readout in 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)
  
Roofing material for SBS GEM bunker (located some possible material - will run past Jessie)
+
Add "T's" and pump out ports to HMS magnet vacuum gauge ports.-Steve didn't want work done.
 +
 
 +
== Would Be Good To Do Items ==
  
 
Remove actuators from right arm magnets. (Dipole/Q3 complete)
 
Remove actuators from right arm magnets. (Dipole/Q3 complete)
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clean up L-arm supply platform
 
clean up L-arm supply platform
  
Swap out MFCs in VDC mixing system
+
Build new controller for testing and calibration warm return valves for Hall C
  
HMS/SHMS Heater and fan changes, fixes, upgrades etc.
+
Build local valve control boxes with local read out.
  
Calibrate and op-check spare warm return valves for Hall C.
+
op check/repair hall C vacuum gauges.
  
== PARTS ORDER LIST FOR 1 OCT ==
+
Re-route the Danfysik extension cables inside the HMS hut - get the excess off the floor
  
-2 wire cable,
+
Cut and install poly shielding around HVAC controls on the Right HRS
ferrules,
+
 
\# 6 hardware
+
== Do We Still Need To Do These? ==
  
 
== Possible Future Items ==
 
== Possible Future Items ==
 
Replace air compressor in Hall A Gas Shed (on hold till next fiscal year)
 
  
 
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 18:08, 21 November 2022

Priority Items

Install 2:1 transformers in SHMS Danfysik supplies

Install pressure sensor in warm return in ESR

Replace/repair dead MAGNET ON signs in Hall C

Some of the SBS magnet bus bars have been running hot. Do we need to re-torque them?

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

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.

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)