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 49 of 141  Not logged in ELOG logo
Entry  Wednesday, September 14, 2016, 11:54, David Wang, Conditioning Station, Repair, TM3, , TM3 is disconnected at TCS. 
 TM3 is disconnected at TCS and ready to be moved to silo.
Entry  Wednesday, September 14, 2016, 13:53, Travis Cave, Conditioning Station, Standard Operation, TM3, no target, Module move 
TM#3, no target, has been moved from the conditioning station to the north east silo.
Entry  Wednesday, November 30, 2016, 16:31, David Wang, Conditioning Station, Repair, TM3, , TM3 vacuum system have been connected at TCS. 
All water circuits are by passed on the top of TM3. Water pumps and vacuum turbo- pumps are started. Everything is ready for TM3 camera sparking check.
    Reply  Monday, December 05, 2016, 10:04, Aurelia Laxdal, Conditioning Station, Repair, TM3, , TM3 vacuum system have been connected at TCS. 


    
        
            David Wang wrote:
        
        
            
            All water circuits are by passed on the top of TM3. Water pumps and vacuum turbo- pumps are started.
    Reply  Friday, December 09, 2016, 18:05, Aurelia Laxdal, Conditioning Station, Repair, TM3, , TM3 vacuum system have been connected at TCS. 


    
        
            Aurelia Laxdal wrote:
        
        
            
            
            
Entry  Wednesday, April 12, 2017, 09:20, Travis Cave, South Hot-Cell, Repair, TM3, no target, Module move 
 TM#3 is now in the south hot cell.
Entry  Wednesday, April 12, 2017, 12:51, David Wang, South Hot-Cell, Repair, TM3, , TM3 Ram readings @ SHC 
 We have a ram installed on SHC pole which is 0.5 meter to   module shielding block surface. the readings we got today during TM3 move: 
at containment box center (highest reading): 3.14 msv/hr. 
at bottom  of shielding blocks: 960 usv/hr. 
Entry  Wednesday, April 12, 2017, 13:03, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, Electrical Check TM3_elec_chk_no_tgt.PDF
Electrical check of TM#3 with no target at the south hot cell
Entry  Wednesday, April 12, 2017, 16:39, Aurelia Laxdal, South Hot-Cell, Repair, TM3, no target, TM3 Inspection at the South Hot Cell DSC_0886.JPGDSC_0883.JPG
Found spark signs on TM3's containment on the side of the water blocks. They may be OLD or/and NEW sparking signs, but this in not determined at this
moment. Please see picture: first attachment. First and second attachment show the profiles of water block and HV lines. 
Entry  Thursday, April 13, 2017, 10:32, chad fisher, South Hot-Cell, Repair, TM3, , TM3 Lower Service Tray Video Inspection 
A video inspection of the lower service tray was performed this morning. Camera was inserted upwards into the service tray/service chase from the containment
box. One potential spark mark was identified as well as epoxy not flush with insulator. Fiberglass does not extend into service tray/chase much and does
not look, from initial inspection that it will be too difficult to remove.
Entry  Wednesday, April 26, 2017, 08:28, chad fisher, South Hot-Cell, Repair, TM3, , TM3 progress and manipulators 
containment box was re-installed onto TM3 on Monday, Left manipulator may be showing signs of eminent handle or tong cable failure.
Entry  Wednesday, April 26, 2017, 10:40, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, Module move 
 TM#3 has been moved from the north east silo to the south hot cell.
Entry  Wednesday, April 26, 2017, 13:35, chad fisher, South Hot-Cell, Repair, TM3, , TM3 containment box removed 
the containment box has been removed from TM3.
    Reply  Wednesday, April 26, 2017, 16:52, Aurelia Laxdal, South Hot-Cell, Repair, TM3, , TM3 Lower Service Tray Video Inspection FiberGlassInST.tiff


    
        
            chad fisher wrote:
        
        
            
            A video inspection of the lower service tray was performed this morning. Camera was inserted upwards
Entry  Wednesday, April 26, 2017, 17:37, Aurelia Laxdal, South Hot-Cell, Repair, TM3, no target, TM3 HV tests at atmosphere Pictures from April 19-21, 2017 DSC_0950.JPGDSC_0899.JPGSparkMarkEETM3.jpg

Please see the first two pictures of the HV test at atmosphere done on April 19.
Entry  Wednesday, April 26, 2017, 17:55, Aurelia Laxdal, South Hot-Cell, Repair, TM3, no target, TM3 Schedule updates at the South Hot Cell and CS April_–_May_2107_TM3_Updated_Schedule_at_the_SHC_and_TCS.docxApril_–_May_2107_TM3_Initial_Schedule_at_the_SHC_and_TCS.docx
Please see TM3's Updated Schedule (the current schedule) at the SHC and TCS.
For the record I am uploading TM3's Initial Schedule  at the SHC and TCS.
Entry  Thursday, April 27, 2017, 19:59, Aurelia Laxdal, South Hot-Cell, Repair, TM3, no target, TM3 HV tests at atmosphere for Each Line(s) April 27, 2017 
Today a HV test at atmosphere was performed for Each Line(s), while floating the other lines.
Please note the Einzel Lens line (Y) was grounded.
Tests performed:
Entry  Sunday, April 30, 2017, 20:57, Aurelia Laxdal, South Hot-Cell, Repair, TM3, no target, TM3 May 1-15, 2017 Tentative Schedule at the SHC and TCS May_2107_TM3_Schedule_at_the_South_Hot_Cell_and_TCS.docx
Please see attachment for TM3 May 1-15, 2017 Tentative Schedule at the SHC and TCS.
Entry  Monday, May 01, 2017, 08:53, chad fisher, South Hot-Cell, Repair, TM3, , Fiberglass removal 
Fiberglass, capton tape and tie straps have been removed from TM3.
Entry  Monday, May 01, 2017, 13:11, David Wang, South Hot-Cell, Repair, TM3, , Electrical Check on TM3 after fibergalss is moved in SHC.  
RU( coil 1), F (anode), and 60kv bias(HS, Gasline, and MSP)  are shorted together. Other lines are good.  They are measured between  individual
line each other  @500V. The megga showed OL. All of  them to ground are OL @500V as well. EL is grounded during check.
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