The master wrist/tong cable has been replaced on the left manipulator. Everything appears to function well so far.

Both halves of the water block jigs have been removed and the module is now ready for base vacuum leak and electrical checks.

During removal of the jigs the fiberglass that had been "shoved" by hand in between two of the lines in the early 2000's fell out again.

by controls group (Dave Morris).

Friday, June 26, 2015

TCS has been migrated to ISAC controls. Access is possible on a per user basis from isacepics1.triumf.ca

The following circuits have been vacuum leak checked and have not registered any leaks:

Circuit D, C, B, A, Coil2, EE, Ground Electrode, Mounting Support plate, Coil 1.

Left are Heat Shield and Window circuits which will be checked after blank offs are installed on the vcr terminations.

All water blocks seals and joints have been leak checked. No leak has been found on any of them. See attachment

Update the Target hall Schedule after some changes on TM2 refurbishment. See attachment 1,2

2015-06-30, updated the schedule after some jobs have been finished before Canada day. See attachment 3,4.

On June 25th the following work was completed:

Optics tray was installed into TM2. The lower fastener on the vertical cable tray (IRH1585) needed to be removed and vertical cable tray rotated upwards as optics tray would not clear cable tray. Optics tray was intstaled, cable tray repositioned and screw re-inserted.

Modified water block for 9 pin connector was installed.

Steerers connected.

Ground Electrode water blocks were "repositioned" closer to there specified position to attempt eliminating the short between the ground electrode line and coil 1 circuit. This was successful but could still use a clamp or other method of ensuring the ground electrode line is in its "proper" place.

9 pin connector line was rerouted to ensure it does not contact anything it is not suppose to (Rerouting directions provided by Anders).

Enzel lens cable was installed.

Blank offs removed from window water lines and new gaskets installed in preparation for installation of the containment box.

Containment box window waterlines have been connected and leak checked and new containment box cover installed.

Module ready for transport just before 9am.

Bill and I mover TM2 from SHC to CS. The move is smooth. I connected the CS vacuum system after the move, and started the roughing.

Roughing started by David.

Friday, June 26, 2015, 15:31: Started TP1S

Friday, June 26, 2015, 15:38: Started  TP1 & TP2

Friday, June 26, 2015, 15:47: TPs timed out. Restarted

Friday, June 26, 2015, 15:49: TP2 at speed

Friday, June 26, 2015, 15:49: TP1 at speed.

Friday, June 26, 2015, 15:54: IG1 on. 4.7E-5 T.

Friday, June 26, 2015, 15:56: IG2 on.  9.8E-5 T

Friday, June 26, 2015, 15:59: IG1S on. 2.9E-4 T

Leak found on service cap panels (David W)

Monday, June 29, 2015, 10:29: Stopped turbo pumps.

There is an air to vacuum leak on TM2 service cap side panel which we moved out during the TM2 wiring job. The CS pumps are stopped now. The CS will be vented soon. The seal on this panel has to been changed.

2016-06-30.  The o-ring seal on this panel(PNG1 and steerers)  is replaced and leak checked. No leak now.

The right hand manipulator has been repaired. It took 43 minutes and I received ~ 0.56 mSv

TM1 was disconnected in ITW  this morning. The ITW was vented with argon last night.

 I leak checked TM2 at CS this afternoon which including air to vacuum check on service cap and helium pressure test on water lines. There is a small leak on water line R ,U (COIL1) during the helium pressure test.. Below 20 psi helium, there is no leak on it. But , once the helium pressure is increased over 20 psi, it showed up on Leak Detector. At 60 psi helium, the leak rate is 9.4xE-9 atm.cc/sec. For detail information, See attachment.  All other water lines and air to vacuum seals are good.

 See e-fault 8233. Edi assisted in diagnosing the problem. The pump will have to be replaced.

 Some reboots will be done.

Updated the schedule before the weekend 2015-07-03. See attachment 1,2

Updated the schedule according to present TM2 refurbishment process. See attachment 3,4

First thing this morning the hot cell was "cleaned up" in preparation for the return of TM2 for attempted verification and locating of leak on R/U coil circuit.

Containment box has been removed and front cover reinstalled to provide some modicum of shielding form the entrance and exit windows. Box was placed at an angle in the corner to try and minimize line-of-sight with potential worker(s).

Did notice some funny discoloration of both sides of coil water block "R" as seen in attached picture.

Field measured at block "R" through tool port with pole monitor is 6.65 mSv/H.

There are three air hoods and two air lines currently available.

• The archiver is now merged with ISAC - data available under Utilities - Archiver Retrieval
• Old archiver data is available under Utilities -> Archiver Retrieval - old
• Strip tool save/load and export files under /data/tcsdata
• Login via isacepics1.triumf.ca. TCS button on ISAC menu