Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  RH-ISAC, Page 35 of 138  Not logged in ELOG logo
Entry  Tuesday, May 17, 2016, 11:47, Travis Cave, South Hot-Cell, Standard Operation, TM1, UC#15, module moved 
TM#1 has been moved from the west target to the south hot cell. The target on TM#1 is UC#15.
Entry  Wednesday, May 18, 2016, 11:42, Travis Cave, South Hot-Cell, Standard Operation, TM1, UC#15, module moved 
TM#1 with  UC#15 has been moved from the west target station to the south hot cell. The target shield plug was also remotely installed as well.
Entry  Thursday, May 19, 2016, 10:35, Travis Cave, South Hot-Cell, Standard Operation, TM1, no target, module moved 
TM#1 has been moved from the south hot cell to the north west silo.
Entry  Tuesday, May 31, 2016, 09:45, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module moved 
TM#3 has been moved from the NE Silo to the south hot cell.
Entry  Thursday, June 02, 2016, 08:44, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, Electrical Check TM3_elec_chk_no_tgt.PDF
Electrical check of TM#3 no target at the south hot cell. see attached for results.
Entry  Thursday, June 02, 2016, 11:59, David Wang, South Hot-Cell, Repair, TM3, , 5K mega test on TM3 5K_mega_check_on_TM3.pdf
I did a 5KV mega test on TM3.  Only5Mohm @5kV between coli line PQ and chassis(ground). It confirmed the close gap between P,Q and GE. Other lines
are ok. See attachment.
    Reply  Thursday, June 02, 2016, 18:04, Aurelia Laxdal, South Hot-Cell, Repair, TM3, , 5K mega test on TM3 DSC_0821.JPGDSC_0822.JPG


    
        
            David Wang wrote:
        
        
            
            I did a 5KV mega test on TM3.  Only5Mohm @5kV between coli line PQ and chassis(ground). It confirmed
Entry  Friday, June 03, 2016, 11:35, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module moved 
TM#3 has been moved back to the north east silo.
    Reply  Friday, June 03, 2016, 16:04, Aurelia Laxdal, South Hot-Cell, Repair, TM3, , 5K mega test on TM3 


    
        
            Aurelia Laxdal wrote:
        
        
            
            
            
              
Entry  Tuesday, June 07, 2016, 11:42, David Wang, South Hot-Cell, Standard Operation, TM4, Ta#47, electrical check on TM4 with old Ta target at SHC. electrical_check_2016-06-07._TM4_with_old_Lp_Ta_target..pdfelectrical_check_2016-06-07._TM4_with_old_Lp_Ta_target..pdf
I did an electrical check on TM4 with the old target still installed. The number is a little bit low on 500V mega check between chassis and 60KVbias
which is 146Mohm. Others are good.    See attachment
I wrote all OL to 0  in attachment 1 ohmmeter check. Please See attachment 2 for correction.
Entry  Wednesday, July 06, 2016, 09:16, chad fisher, South Hot-Cell, Standard Operation, TM2, SiC#33, Ta#48 removed SiC#33 installed 
Ta#48 has been removed from TM2 and SiC#33 installed.
Entry  Wednesday, July 06, 2016, 09:59, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#48 and SiC#33, Electrical Check TM2_elechk_Ta48_SHC_postbeam.PDFTM2_elechk_SiC33_SHC.PDFTM2_elechk_notgt_SHC.PDF
Electrical check done on TM#2 with Ta#48, no target and SiC#33 the short on the coils to 60kV is still present it is on the R-U coil line. See attached
PDFs for details.
Entry  Monday, July 18, 2016, 13:56, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module moved 
TM#3 is now in the south hot cell.
Entry  Tuesday, July 26, 2016, 11:22, chad fisher, South Hot-Cell, Maintenance, , , Soth Hot Cell Waste Storage Vault Tunnel 
The two 45 gal (m) drums of waste removed from the south hot cell in December 2015 and January 2016 were transferred from the north hot cell to the shaft
of the east vault tunnel on Monday, July 25th 2016 and subsequently to the east tunnel bunker in the vault tunnel on Tuesday, July 26th, 2016.The first
drum (removed from the hot cell in December) containing both activated and contaminated metals was measured at 900 uSv/hr @ .5 m and the second drum (removed
Entry  Tuesday, August 02, 2016, 13:32, chad fisher, South Hot-Cell, Standard Operation, TM4, UC#16, UC#16 Removed #17 installed 
UCx#16 has been removed from TM$ and UCx#17 installed, high current conductors toqued to 130 in lbs.
 
UCx#16 did not show the standard arcing marks on the 9 pin connector.
Entry  Tuesday, August 02, 2016, 14:52, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#17, module moved 
TM#4 with UC#17 is now in the conditioning station.
Entry  Wednesday, August 03, 2016, 09:15, chad fisher, South Hot-Cell, Repair, , , Manipulator 
East manipulator on the south hot cell is showing signs of eminent wrist/tong cable failure. Some slight slippage was noted yesterday and confirmed by
a snapping sound and more slippage tomorrow.
Entry  Wednesday, August 03, 2016, 10:02, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#17, Electrical Check TM4_elechk_UC17_SHC.PDF
The result of yesterdays electrical check on TM#4 with UC#17.
Entry  Friday, August 05, 2016, 13:50, chad fisher, South Hot-Cell, Maintenance, , , Anteroom clean out 
Some items have been removed from the anteroom in preparation for painting. Items have been placed on plastic in the south hot cell service area. No
contamination found so far.
Entry  Monday, August 08, 2016, 11:24, chad fisher, South Hot-Cell, Maintenance, , , Anteroom Clean-up - Waveguide 
The wave guide from TM3 has been surveyed, swiped and removed from the anteroom and transported to rad waste for disposal. The wave guide has been stored
in the anteroom since its removal.
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