Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  Test-Stand, Page 21 of 53  Not logged in ELOG logo
Entry  Friday, September 14, 2012, 16:33, Anders Mjos, , , , , , , In progress, Pumping down empty chamber 

Friday, September 14, 2012, 16:33: Roughing

Friday, September 14, 2012, 16:57: Starting turbos

Friday, September 14, 2012, 17:05 : Turbos at speed

Friday, September 14, 2012, 17:07: Vacuum at 8.7E-6

 

Entry  Thursday, September 20, 2012, 14:24, Anders Mjos, , , , , , , In progress, Venting - installation of FEBIAD test target for operator training 

Thursday, September 20, 2012, 14:24: Turbos off

Thursday, September 20, 2012, 15:20: Venting

Entry  Thursday, September 20, 2012, 15:52, Anders Mjos, TEST SiC, HP-FEBIAD, , , , , In progress, Installilng SiC-HP-FEBIAD target for operator training 

Thursday, September 20, 2012, 15:50: Roughing

Thursday, September 20, 2012, 15:54: Aborting. VCR for gas line not connected.

Thursday, September 20, 2012, 16:09: Roughing

Thursday, September 20, 2012, 16:29: Starting turbos

Thursday, September 20, 2012, 16:38 : Turbos at speed

Thursday, September 20, 2012, 16:39 : Vacuum at 1.3E-5 torr

 

    Reply  Friday, September 21, 2012, 08:20, Anders Mjos, TEST SiC, HP-FEBIAD, , , , , In progress, Installilng SiC-HP-FEBIAD target for operator training 

Anders Mjos wrote:

Thursday, September 20, 2012, 15:50: Roughing

Thursday, September 20, 2012, 15:54: Aborting. VCR for gas line not connected.

Thursday, September 20, 2012, 16:09: Roughing

Thursday, September 20, 2012, 16:29: Starting turbos

Thursday, September 20, 2012, 16:38 : Turbos at speed

Thursday, September 20, 2012, 16:39 : Vacuum at 1.3E-5 torr

 

 Friday, September 21, 2012, 08:19: Cooling water on. Vacuum stable at 2.3E-7 torr.

Entry  Friday, September 21, 2012, 08:27, Anders Mjos, , , , , , , Problems/Solutions, Backing pressure TSG:CG1A/B fluctuating 

Backing pressures TSG:CG1A/B are fluctuating between 0.02 and 0.05 since Sept 17th at ~17h. Expected values <0.01.

Entry  Monday, September 24, 2012, 10:31, Anders Mjos, , , , , , , Problems/Solutions, EPICS whiteout 

 Test stand was off this morning and EPICS controls in "white-out". Controls is looking into it.

Update  13:51:

Controls have reestablished contact with the PLC.

Entry  Monday, September 24, 2012, 13:52, Anders Mjos, , , , , , , Problems/Solutions, TSG:RP1 will not start without blowing the fuse 

See e-fault 6329

Tried to start the pump from another power outlet with Edi. No luck. Pump will be replaced tomorrow.

Entry  Monday, September 24, 2012, 15:25, Anders Mjos, , , , , , , Done, TMS RP and TP started 
 
    Reply  Tuesday, September 25, 2012, 13:05, Anders Mjos, , , , , , , Problems/Solutions, TSG:RP1 will not start without blowing the fuse 

Anders Mjos wrote:

See e-fault 6329

Tried to start the pump from another power outlet with Edi. No luck. Pump will be replaced tomorrow.

 Pump replaced by vacuum group

Entry  Tuesday, September 25, 2012, 13:25, Anders Mjos, , , , , , , Done, Started turbos after replaced roughing pump 
 
Entry  Thursday, October 25, 2012, 11:13, Anders Mjos, Test, HP-FEBIAD, , , , , In progress, Venting chamber for installation of TiC#3 

Thursday, October 25, 2012, 11:11: Vacuum at 1.3E-7 T

Thursday, October 25, 2012, 11:12: Turbos off

Thursday, October 25, 2012, 11:50: Venting

Entry  Thursday, October 25, 2012, 13:02, Anders Mjos, TiC#3, LP-SIS, ITW, TM1, , , In progress, Pumping down 

Thursday, October 25, 2012, 13:00: Roughing

Thursday, October 25, 2012, 13:19 : Turbos on

Thursday, October 25, 2012, 13:28 : Turbos at speed

Thursday, October 25, 2012, 13:29 : Vacuum at 1.6E-5 T

    Reply  Friday, October 26, 2012, 08:29, Anders Mjos, TiC#3, LP-SIS, ITW, TM1, , , Done, Target ready for conditioning 

Anders Mjos wrote:

Thursday, October 25, 2012, 13:00: Roughing

Thursday, October 25, 2012, 13:19 : Turbos on

Thursday, October 25, 2012, 13:28 : Turbos at speed

Thursday, October 25, 2012, 13:29 : Vacuum at 1.6E-5 T

 Friday, October 26, 2012, 08:29: Opened water. Vacuum stable at 1.8E-7 T

Entry  Monday, November 05, 2012, 14:41, Anders Mjos, TiC#3, LP-SIS, ITW, TM1, , , Done, Target Removed 

Target looks OK. The right leg was a bit much out of center and will be adjusted in the lab.

The torque required to loosen the bolts were measured (from left to right):

Target legs: 48 and 30 in lbs

Tube htr: 25, 30 and 25 in lbs

Entry  Monday, November 05, 2012, 14:42, Anders Mjos, Test SiC, HP-FEBIAD, , , , , Done, Pumping down 

Monday, November 05, 2012, 14:41: Roughing

Monday, November 05, 2012, 14:58: Started turbos

Monday, November 05, 2012, 15:06 : Turbos at speed

Monday, November 05, 2012, 15:068: Vacuum at 2.2E-5 T

Wednesday, November 07, 2012, 08:26: Cooling water open. Vacuum stable at 1.8E-7 T

Entry  Thursday, November 29, 2012, 14:15, Anders Mjos, , , , , , , In progress, Venting in preparation for RFQ work 

 Thursday, November 29, 2012, 14:15: Stopping turbos

Thursday, November 29, 2012, 15:57: Venting

Entry  Thursday, November 29, 2012, 16:21, Anders Mjos, , , , , , , , Pumping down 

Thursday, November 29, 2012, 16:21: Roughing

Entry  Friday, November 30, 2012, 10:42, Anders Mjos, , , , , , , , Venting 
 
Entry  Friday, November 30, 2012, 12:04, Anders Mjos, , , , , , , In progress, 9-pin connector installation work in progress 

in preparation for RFQ testing. By Sebastian and Anders

An insulated  9-pin D-sub connector was installed on the service cap in port Q (as labeled in ISK4523). The connector mating to the target assembly was placed in the upper slot on the source tray.

Friday, November 30, 2012, 14:57: Rouging in preparation for leak check (next week).

Friday, November 30, 2012, 15:16: Turbos on

Friday, November 30, 2012, 15:25 : Turbos at speed

Friday, November 30, 2012, 15:26 : Vacuum at 3.4E-5 T

Entry  Monday, December 03, 2012, 15:33, Anders Mjos, , , , , , , In progress, Leak check of 9-pin feed through 

Base leak rate 6 - 7 E-9 mbar-l/s

A leak was found around the 9-pin feed through.

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