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 22 of 140  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
Entry  Wednesday, April 03, 2013, 10:59, Travis Cave, South Hot-Cell, Standard Operation, TM1, no target, module move 

TM#1 has been moved from the south west silo to the south hot cell, move went well.

Entry  Wednesday, April 03, 2013, 14:39, Travis Cave, South Hot-Cell, Standard Operation, TM1, Ta#39, Electrical check TM1_Ta39_SHC_ELEC_CHK.PDF

Electrical check on TM#1 with Ta#39 installed at the south hot cell. Target passed the electrical checks, see attached pdf for details.

Entry  Thursday, April 04, 2013, 11:06, Travis Cave, South Hot-Cell, Standard Operation, TM1, Ta#39, module move 

TM#1 with Ta#39 has been moved from the south hot cell to the conditioning station move went well.

Entry  Monday, April 08, 2013, 09:01, Travis Cave, Conditioning Station, Standard Operation, TM1, Ta#39, Electrical check TM1_Ta39_CS_ELEC_CHK.PDF

TM#1 with Ta#39 at the conditioning station, has failed its electrical test see attached pdf for details. Also while setting up for the electrical test one of the high powered flexible connectors popped out its crimp and another is working it out its crimp.

Entry  Monday, April 08, 2013, 12:10, Travis Cave, Conditioning Station, Standard Operation, TM1, Ta#39, Electrical check TM1_Ta39_CS_ELEC_CHK2.PDF

TM#1 with Ta#39 had the electrical check done on it again it passed, changes this time were the water lines were purged and it was under a better then roughing vacuum. See the attached pdf for details.

Entry  Tuesday, April 09, 2013, 09:06, Travis Cave, Conditioning Station, Standard Operation, TM1, Ta#39, Electrical check TM1_Ta39_CS_ELEC_CHK3.PDFTM1_Ta39_CS_ELEC_CHK4.PDFTM1_Ta39_CS_ELEC_CHK5.PDF

TM#1 with Ta#39 has not passed it electrical check again, while sitting at the conditioning station at air. The readings have not been consistant. See the current PDF for details.

 

TM#1 with Ta#39 electrical check at the target station see attached PDF (CHK 4).(April 9th 2013) PASSED

TM#1 with Ta#39 electrical check at the target station see attached PDF (CHK 5).(April 10th 2013) PASSED

Entry  Tuesday, April 16, 2013, 11:10, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module move 

TM#3 has been moved from the NE Silo to the south hot cell, move went well.

Entry  Wednesday, April 17, 2013, 09:26, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, Electrical check TM3_DLB_9_PIN_CONN_ID_and_CHK.PDFTM3_Elec_CHK_no_target.PDF

Electrical check was performed on TM#3 with no target nothing was wrong was found, but our megger does not go above 1000 volts so any problems above this value would not be seen, see attached pdf for details.

Also the 55 pin(top) double 9 pin (bottom) connector was tested as well. When it was meggered to 60kV common more then 50% of the lines failed, when those line were identified with a resistance package two were unable to be indentified. The wiring for this double 9 pin connector should be removed to prevent HV problems. New wiring is not physically possible to re-install in its place, see the PDF for the wiring details.

Entry  Wednesday, April 17, 2013, 10:59, Travis Cave, Conditioning Station, Standard Operation, TM3, no target, module move 

TM#3 with no target has been moved from the south hot cell to the conditioning station. Move went well. The fields around the module was 1.6mSv/hr.

Entry  Wednesday, April 24, 2013, 10:14, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module move 

TM#3 has been moved from the conditioning station to the south hot cell, move went well.

Entry  Friday, May 10, 2013, 11:02, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module move 

TM#3 with no target and no source tray has been moved from the south hot cell to the conditioning station.

Entry  Friday, May 10, 2013, 11:11, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, Electrical check TM#3_elec_chk_no_tgt_no_tray.PDF

TM#3 electrical check with no target and no source tray, see pdf.

Entry  Friday, May 17, 2013, 12:02, Travis Cave, Conditioning Station, Standard Operation, TM3, , module move 

TM#3 with no target or source trays has been moved from the conditioning station to the NE silo.

Entry  Tuesday, May 21, 2013, 11:38, Travis Cave, ITE, Standard Operation, TM4, SiC#28 (RFQ Target), module move 

TM#3 with SiC#28 (RFQ Target) has been moved from the east target station to the south west silo.

Entry  Wednesday, May 22, 2013, 10:41, Travis Cave, South Hot-Cell, Standard Operation, TM4, SiC#28 (RFQ Target), module move 

TM#4 with SiC#28 has been moved from the south west silo to the south hot cell.

Entry  Thursday, May 23, 2013, 09:51, Travis Cave, Conditioning Station, Standard Operation, TM4, Ta#40, module move 

TM#4 with Ta#40 has been moved from the south hot cell to the conditioning station.

Entry  Tuesday, May 28, 2013, 10:37, Travis Cave, ITE, Standard Operation, TM4, Ta#40, module move 

TM#4 with Ta #40 moved from the conditioning station to the east target station, move went well.

Entry  Tuesday, May 28, 2013, 10:42, Travis Cave, South Hot-Cell, Standard Operation, TM4, Ta#40, Electrical check TM#4_Ta#40_SIS_Target_Elec_Chk.PDF

Results of the electrical check on  TM#4 with Ta#40, it passed. See attached PDF for results.

Entry  Friday, May 31, 2013, 11:19, Travis Cave, Spent Target Vault, Standard Operation, , SiC#28 (RFQ Target), Spent target move Vault_Storage_May_31_2013.pdf

Spent target SiC#28 (RFQ Target) has been moved from the south hot to the storage vault. The target was placed in pail #105 in spot 2C of  the spent target vault. The target had a field of 24.8mSv/hr at about a meter upon removal from the south hot cell. See attached PDF for the status of the vault. It currently only has six free spots left.

Entry  Wednesday, June 12, 2013, 10:39, Travis Cave, South Hot-Cell, Standard Operation, , , spent source tray removal 

The spent source tray for TM#3 has been removed from the south hot cell and well be placed in the the hot cell ante room. To sit till maintenance day to be moved over to the vault storage tunnels.

ELOG V2.9.2-2455