Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
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New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Categorydown Type Specific Subject Text Attachments
  7   Thursday, January 05, 2012, 10:21 Isaac EarleMaintenanceTarget 1CoolingDefeated T1 and T2 cooling package vacuum interlocks. Defeated T1 and T2 cooling package
vacuum interlocks at 1-C panel on South mezzanine
in Meson Hall to allow cooling packages to
  
  8   Friday, January 06, 2012, 15:37 Isaac EarleMaintenanceTarget 2TargetTransferred M20 beam blocker to hot cellUncovered T2 monolith and transferred M20BB to hot cell using flask.   
  9   Thursday, January 12, 2012, 11:34 Isaac EarleMaintenanceTarget 2TargetReplaced M20 Beam Blocker Vacuum Seal O-Rings Replaced M20 beam blocker vacuum
seal o-rings.  Old o-rings were noticeably
harder, but not brittle or cracked.  Applied
  
  14   Wednesday, January 25, 2012, 13:26 Isaac EarleMaintenanceTarget 2TargetM9BB Returned to Beam LineM9 beam blocker returned to beam line.
T2 target disconnected, picked up
using flask, and returned to beam line as
  
  15   Monday, January 30, 2012, 16:44 Isaac EarleMaintenanceTarget 1CoolingCompleted T1 Cooling Package MROReplaced
all o-rings and filters on the T1 cooling
package.  Replaced resin can.  Refilled
  
  26   Tuesday, April 03, 2012, 15:55 Isaac EarleMaintenanceTarget 1TargetT1 Ladder Position Look-up Tables Updated Graham Waters has activated the appropriate
target ladder position look-up tables for
the T1-MK1 target which was installed in
  
  29   Thursday, April 05, 2012, 15:22 Isaac EarleMaintenanceTarget 1TargetT1 & T2 Profile and Protect "Blip" Test Diagnostics group completed their
"blip" signal response tests on
the T1 and T2 profile and protect monitors.
  
  31   Thursday, April 12, 2012, 15:19 Isaac EarleMaintenanceTarget 2TargetT2 Target Water Drained In preparation for extended periods
of the T2 volume being vented during the
M20 repair, the T2 water package was shut-off,
  
  37   Wednesday, June 06, 2012, 08:58 Isaac EarleMaintenanceTarget 2TargetT2 Monolith Leak Check While leak checking components in
the M20 front end on May 25th, the top of
the T2 monolith was also checked by flooding
  
  44   Friday, June 22, 2012, 13:54 Isaac EarleMaintenanceTarget 2TargetAir Amplifier Rebuild CompleteA full rebuild of the upper air amplifier
was completed.  New anodized aluminum
barrels were installed (replacing the old
  
  45   Tuesday, June 26, 2012, 09:05 Isaac EarleMaintenanceTarget 1CoolingT1 & T2 Target Water Flow Transducers Serviced The target water outlet flow transducers
on the T1 and T2 cooling packages were serviced
(new shaft, paddle wheel, & o-ring) to
 T1_&_T2_water_flow.jpg 
  57   Thursday, September 13, 2012, 18:09 Isaac EarleMaintenanceTarget 1CoolingSeptember Shutdown T1 & T2 MRO The following tasks were performed
during the 2012 September Shutdown:
- Both targets moved to position
 IMG_0624.JPGIMG_0658.JPG 
  64   Monday, December 10, 2012, 15:42 Isaac EarleMaintenanceTarget 1TargetT1-MK2 Target Maintenance- T1-MK2 target moved from storage pit
to hot cell
- Removed unused proximity sensor
  
  66   Tuesday, January 08, 2013, 10:52 Isaac EarleMaintenanceTarget 2TargetT2-MK1 Target Maintenance- T2-MK1 target transported from storage
pit to hot cell
- Proximity sensor removed
  
  71   Tuesday, January 29, 2013, 15:55 Isaac EarleMaintenanceTarget 2CoolingT2 H.E. Transported to Warm CellFriday Jan 25:
- Both sides of heat exchanger drained,
disconnected, and capped
 IMG_0860.JPGIMG_0864.JPG 
  72   Tuesday, February 05, 2013, 09:50 Isaac EarleMaintenanceTarget 2TargetT2-MK2 target moved from beam line to hot cellThe T2-MK2 target was transported from
the beam line to the RH hot cell.  The
profile monitor was secured in the 'in' position
 IMG_0868.JPG 
  73   Wednesday, March 06, 2013, 12:13 Isaac EarleMaintenanceTarget 2CoolingT2 Heat Exchanger MRO- The new tube array was picked up from
Kaltech on Feb 8th (observed vessel holding
60psi on hydro test at their shop)
 7x 
  74   Monday, March 18, 2013, 15:17 Isaac EarleMaintenanceTarget 2TargetT2-MK2 Target Maintenance and Re-Wiring- T2-MK2 target moved from beamline to
hot cell (Feb 4th)
- Steel target support shield installed
 IMG_1189.JPGIMG_1194.JPGIMG_1197.JPGIMG_1207.JPGT2-MK2_Tgt_leak_check.PDF 
  75   Tuesday, March 26, 2013, 10:55 Isaac EarleMaintenanceTarget 1TargetT1-MK1 Re-wiring and MRO Complete The following work was performed
on the T1-MK1 target:
- Unused proximity sensor removed
 T1-MK1_Tgt_leak_check.PDF 
  108   Friday, March 28, 2014, 13:59 Isaac EarleMaintenanceTarget 2CoolingT2 P1 Transducer and T2 Q1 Flow Meter ReplacedThe T2 P1 pressure transducer (Omega PX315-100GI)
and T2 Q1 Proteus flow meter (0150SSTF3)
have been replaced with new units to address
  
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