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 38 of 135  Not logged in ELOG logo
Entry  Wednesday, October 23, 2019, 07:58, chad fisher, South Hot-Cell, Standard Operation, TM4, UCx#28, UCx#28 Removed 

UCx#28 has been removed from TM4. Guard screws on 5(10) pin connector had to be removed to get the connector to un-seat properly for removal.

Entry  Wednesday, October 23, 2019, 06:56, David Wang, ITW, Standard Operation, TM4, UCX 28, TM4 UCx 28 disconnection checklist UCx_28_disonnection_CL.pdf

TM4 was disconnected in ITW.  See checklist.

Entry  Tuesday, October 22, 2019, 16:26, Isaac Earle, Safe Module Parking, Development, , , SMP shield box grounding 

A braided grounding strap was attached to the aluminum gear box support on the SMP shield box structure, and grounded by attaching it to the exterior of an electrical conduit located in the south-west corner of the B2 area at the top of the silo in that corner.  The braiding was also connected to the stainless steel support structure for the SMP vacuum pump.

Entry  Tuesday, October 22, 2019, 11:19, Adam Newsome, South Hot-Cell, Standard Operation, TM4, UC# 28, TM4 Move 

TM4 with UC# 28 target has been moved from ITW to the South Hot Cell. Shield plug installed in ITW.

Entry  Thursday, October 17, 2019, 11:49, Travis Cave, Spent Target Vault, Standard Operation, , SiC#31,32 and UC#19,20,21, Loading F-308 

 The targets in the mini storage have been loaded into the F-308.

Entry  Tuesday, October 15, 2019, 16:42, Isaac Earle, Safe Module Parking, Development, , , SMP flange alignment tested using shield plug smp1.jpgsmp2.jpgsmp3.jpgsmp4.jpg

 As a preliminary test in preparation for SMP commissioning, one of the steel module shield plugs was installed into the SMP to check the positional and rotational alignment procedures.  The following is a summary of the steps performed:

  1. Shield plug lifted with crane and rotated to an arbitrary (non-orthogonal) position
  2. Using the crane pendant the shield plug was roughly aligned over the SMP and lowered until the base was within 15cm of the top of the flange
  3. The SMP flange was rotated to roughly match the orientation of the shield plug 
  4. Precise positioning of module achieved visually from within the Target Hall using crane for NESW position and SMP for rotation
  5. Module lowered into SMP vessel (not resting on base of vessel)
  6. Target Hall crane was then set to "Test Mode" and operated from the crane control room
  7. Crane position with the module centered in the SMP vessel was recorded as E-W: 18.5495m,  N-S: 4.9065m
  8. The shield plug was lifted from the SMP, moved to an arbitrary location in the Target Hall, and set to a different arbitrary rotational position
  9. The SMP flange was returned to the "centered" position
  10. The shield plug was moved to the previously recorded location over the SMP and lowered to within 15cm of the top of the flange (using cameras)
  11. Steps 3-5 were repeated using only camera views to achieve alignment (SMP rotation was controlled using the pendant with instructions by phone from the crane room operator because the module for remote control currently requires a part to be changed)

Official commissioning of the SMP will now be planned as per the commissioning plan Document-170404

 

 smp1.jpg

 

smp2.jpg

 

smp3.jpg

 

smp4.jpg

Entry  Thursday, October 10, 2019, 16:17, Adam Newsome, Safe Module Parking, Development, , , SMP Main Panel: Relay Addition for E-Stop Circut Changes_to_IRH1869.JPGIMG_20191009_153336_-_new_relay_for_E-stop.jpg

An update was made for the E-stop and power supply system in the SMP main panel. Upon testing remote control, it was determined that the Opto 22 AC module was not sufficiently rated to handle the current draw of the motor (5A fuse versus motor 5.7A current draw). The design was modified so that the E-stop chain, which supplies 120 VAC line voltage through the main panel E-stop then the remote module (or local pendant when plugged in), will now activate a relay rather than run directly to the motor and 24 VDC PSU. This means that this E-stop chain will not carry the current draw of the entire system. Rather, the relay that is toggled when the E-stop circuit is closed will supply the system with power - this relay is rated for 15 A so the main 10 A fuse will blow before the relay fails in the event of a current spike. The new relay was installed on Oct 9, 2019. The local pendant was tested at this time and worked as expected (motion control, E-stops). On Oct 10, 2019, remote control was tested again and is working as expected (motion control, E-stops). In the attached schematic screenshot, the modification is CR7. In the image of the panel, this relay is located in the top left.

 

Edit: TRIUMF electrician Joel Semilla has seen the design change and verified it is acceptable.

Entry  Wednesday, October 09, 2019, 13:28, Travis Cave, Spent Target Vault, Standard Operation, , UC#27, Spent Target Move Target_Index_2019-10-09.pdf

 The spent target in the south hot cell has been moved to the spent target vault. It was placed in spot 1B of the vault in pail number 218. See attached for vault details.

Entry  Tuesday, October 08, 2019, 09:02, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#27 and UC#28, Electrical Check TM_elec_chk_with_UC27_shc_post_beem_Oct-04-2019.pdfTM4_elec_chk__with_UC28_shc_Oct-04-2019.pdfTM4_elec_chk_no_tgt_shc_Oct-04-2019.pdf

 Results of the electrical check of TM4 without target and with UC27 and 28

Entry  Monday, October 07, 2019, 14:03, David Wang, ITE, Standard Operation, TM2, Ta 59, TM2 has been connected in ITE. Ta_59_TM2_ITE__connection_checklist..pdf

Tm2 with Ta 59 has eben connected in ITE. Turbo pumps are started. See checklist

Entry  Monday, October 07, 2019, 09:56, Adam Newsome, ITE, Standard Operation, TM2, Ta 59, TM2 Move 

TM2 has been moved from the Conditioning Station to ITE with Ta#59 target.

Entry  Friday, October 04, 2019, 16:50, David Wang, South Hot-Cell, Standard Operation, TM4, , UCx 28 target with TM4 SHC leak check and electrical check.  

TM4 HS Leak check result is good . No leak. electrical check after target installation: Bias to chassis 550 Mohm. Coils are shorted each other and shorted to 60 KV bias. ABCD to 60KV bias 500V Megga measurement are 100M at least which is good. EE to bias are OL at 500V. The electrical check result is good.

Entry  Friday, October 04, 2019, 16:43, David Wang, Conditioning Station, Standard Operation, TM2, , TM2 has been connected at TCS. 

TM2 has been connected at TCS this morning. helium pressure test on Tm2 HS line is done. No leak.

Entry  Friday, October 04, 2019, 14:53, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#28, Module move 

 TM#4 with UC#28 has been moved from the south hot cell to the west target station.

Entry  Thursday, October 03, 2019, 10:25, Travis Cave, Spent Target Vault, Standard Operation, , ZrC#8, Spent Target Move Target_Index_2019-10-02.pdf

 The spent ZrC#8 was moved from the south hot cell to the spent target vault. It was placed in pail 217 and the pail was placed in slot 3A of the vault, it was 205mSv/hr when removed from the hot cell. Also the pail was filled with junk stuff that included 

wire, a wire scanner, IMG guage, target bolts and a water block bolts. Also there are only two spots left in the vault.

Entry  Wednesday, October 02, 2019, 08:25, chad fisher, South Hot-Cell, Standard Operation, , ZrC#8, ZrC#8 PIE 20191002_081653[1].jpg

Heat shield has been removed from ZrC#8.

Entry  Tuesday, October 01, 2019, 16:30, Anders Mjos, Conditioning Station, Standard Operation, TM2, Ta#58, Conditioning of Ta#58 

Tuesday, October 01, 2019, 15:15: Started roughing.

Tuesday, October 01, 2019, 16:30: Started TPs

Tuesday, October 01, 2019, 16:34: All TPs at speed


Conditioning completed over the weekend by RIB operations. The shutter was left closed on the module, so no beam could be seen on the FC. Conditioning otherwise OK.

Entry  Tuesday, October 01, 2019, 14:38, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#59, Electrical Check TM2_no_target_SHC_elec_chk_Oct-1-2019.pdfTM2_Ta59_SHC_elec_chk_Oct-1-2019.pdf

 The results of the electrical check on TM#2 with the Ta#59 target and without before the target was mounted on the module.

Entry  Tuesday, October 01, 2019, 10:22, chad fisher, South Hot-Cell, Standard Operation, TM2, ZrC#8, ZrC#8 Removed Ta#59 installed 20190930_140918[1].jpg

ZrC#8 has been removed from TM2. Upon removal of the high current tube heater bolts it was noticed that the tube was broken. Also the 9 pin connector has an arc mark (see pictures attached).

Ta#59 has been installed with new fasteners. High current fasteners torqued to 130 in lbs.

Entry  Tuesday, October 01, 2019, 09:23, Don Jackson, ITE, Maintenance, TM2, ZrC #8, 60KV Common Connections TM2_Wiring.jpg

1 Jumpers between 60KV common and FEBIAD lines were connected in an unusual way.  This should of had no impact on the ZrC run but would have to be corrected for any future FEBIAD runs.

2 Feedthrough U was mislabeled (label has been removed)

 

ELOG V2.9.2-2455