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 85 of 138  Not logged in ELOG logo
ID Date Authordown Category Type Module Target/Number Subject
  1268   Monday, June 27, 2016, 13:45 David WangITEStandard Operation  5 Shielding blocks have been transferred from ITW to ITE.

ITE is configured to take proton beam.

  1271   Wednesday, July 06, 2016, 07:03 David WangITWStandard OperationTM2 TM2 was connected in ITW.

TM2 was disconnected in ITW and moved to SHC.

  1272   Wednesday, July 06, 2016, 07:06 David WangConditioning StationStandard Operation  venting TCS with argon.

I switched off the vacuum pumps and vented TCS with argon. The TCS will be ready to accept TM2 this afternoon.

  1276   Wednesday, July 06, 2016, 14:25 David WangConditioning StationStandard OperationTM2 TCS and TM2 turbo-pumps have been started.

The TCS and TM2 are pumping down.

  1278   Friday, July 08, 2016, 08:20 David WangConditioning StationStandard OperationTM2 TM2 has been connected at TCS

I connected TM2 to TCS and started water system.

  1282   Tuesday, July 12, 2016, 12:40 David WangITWStandard OperationTM2 TM2 has been connected in ITW

All turbo-pumps are started. Everything is good so far.

  1283   Tuesday, July 12, 2016, 12:42 David WangConditioning StationStandard Operation  Target Hall schedule for beam schedule 130 (Apr- Sep)

Update schedule weekly.Attachment 1,2

  1285   Thursday, July 14, 2016, 10:54 David WangConditioning StationStandard OperationTM2 Target Hall schedule for beam schedule 130 (Apr- Oct, 2016)

Update TH schedule 130 according to mini-shut down change.See attachment 1,2,3,4

  1288   Monday, July 18, 2016, 14:14 David WangConditioning StationRepairTM3 TM3 leak checked at TCS

Last Friday July-15, TM3 was leak checked at TCS. All air to vacuum seals on service cap are good.  Helium pressure test on  TM3 water lines(except GE, HS, and Window) were done. Leak detector has no response at 0.0xE-9 atm.cc/sec. They are leak free.

  1290   Friday, July 22, 2016, 10:57 David WangConditioning StationRepairTM3 TM3 has been moved and connected at TCS

I started vacuum system.

I started TCS water system. The chiller does not work properly still. But, It will not affect the TM3 HV conditioning.  HV cover is installed on TM3 in TH. The module is ready for HV conditioning.

  1298   Tuesday, August 02, 2016, 15:22 David WangConditioning StationStandard OperationTM4UC#17TM4 with new target has been connected at TCS

It is being pumped now at TCS.

  1301   Wednesday, August 03, 2016, 09:45 David WangConditioning StationStandard OperationTM4UC#17Helium pressure test on TM4 HS line at TCS

Helium pressure test on TM4 HS line at TCS  is done.Leak detector 0.0X E-9atm.cc/sec.  5minutes, 70psi helium.    No response on LD.

  1302   Wednesday, August 03, 2016, 09:49 David WangConditioning StationStandard OperationTM4 TM4 is ready for conditioing at TCS.

I started TCS water system and installed HV cover onto TM4.  The TM4 containment box is supplied with water also. TM4 is ready for conditioning at TCS.

  1303   Wednesday, August 03, 2016, 09:56 David WangConditioning StationStandard Operation  Target Hall schedule for beam schedule 130 (Apr- Oct, 2016)

Update schedule weekly. See attachments 1,2

  1309   Tuesday, August 09, 2016, 07:15 David WangConditioning StationStandard OperationTM4UCx17TM4 has been disconnected at TCS

I stopped TCS water pumps this morning . The argon venting for TCS is in processing.

  1313   Wednesday, August 10, 2016, 11:30 David WangITEStandard OperationTM4UC#17TM4 has been connected at ITE

Dan and I connected TM4 in ITE yesterday. It is pumping down at ITE now. Everything is fine so far.

  1316   Thursday, August 11, 2016, 10:37 David WangConditioning StationRepairTM3  TM3 service tray cover plate ITA2108 has been removed.

Requested by Aurelia, and approved by Friedhelm, TM3 service tray cover plate ITA2108 has been remove out of the module. The plated is checked for active and contamination after removal. Then,It is double bagged, sealed ,  tagged, and placed downstairs in TH between south wall and green block . The ram contact reading on the plate is about 10 usv/hr.  We will do anther TM3 HV test at TCS without this cover plate.

  1319   Monday, August 15, 2016, 10:08 David WangITEStandard OperationTM4UC#175 Shielding blocks have been transferred from ITW to ITE.

Dan and I transferred 5 shielding blocks from ITW to ITE. The ITE is configured to take proton beam.

  1320   Monday, August 15, 2016, 10:15 David WangConditioning StationStandard OperationTM4 Target Hall schedule for beam schedule 130 (Apr- Oct, 2016)

Weekly update target hall schedule. Everything on schedule are finished  on time.   See attachment.  

  1322   Tuesday, August 16, 2016, 12:35 David WangConditioning StationRepairTM3  CS vacuum pumps have been stopped

The TCS is venting now. The TM3 blue insulator replacement job will be started soon.

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