TM2 has been connected  in ITE.  All turbo-pumps are started.

TM2 was connected in ITE 12th Nov. attach checklist

TM2 was disconnected in ITE yesterday.

TM2 SiC#6 has been disconnected in ITW. See check list

Tm3 electrical check with SiC#46 target  and HS line helium spray check at SHC. were done. everything is good. see attachment.

Tm3 has been moved from TCS to ITE. the move is smooth.

Tm3 has been moved from TCS to ITE. the move is smooth.

Tm3 was moved from ITE to TCS this Tuesday, then to SHC  this morning. Both moves are successful.

ABCD is short to 60KV bias. Othjer are ok.  see attachment.

Found afterwards that this short was due to sparking through the multipin wire insulation where the wires pass behind the TBHT block "C". See fault 17265.

HS line helium pressure test is done at TCS. No leak. I also leak checked gasline adapter and fittings on TM4 top. No leak.  1/4 copper gas line between module and ITE was leak checked yesterday. It is good.

 Electrical check result is fine.  See attachment.

Spent target SiC#39 is removed from SHC to storage vault at 4C in pail #227.The move is successful.  Note:The small aluminum block holding wire on pail lid could be contaminated by SHC manipulator during the lid installation in SHC.

Chad and I leak checked TM4 HS water line with SiC #31 target installed. leak rate:0.0xE-9atm.cc/sec.  No leak.  The line will be helium pressurized at CS later.

2015-06-03, helium pressure test the line at CS. 70psi 3 minutes. leak rate 0.0xE-9 atm.cc/sec. No leak.   See attachments

TM4 and CS turbo-pumps are started this afternoon. Everything is good so far.

TM4 has been connected at CS. CS HV cover is installed.I made a pair of new cooling lines for TM window cooling at CS. The TM4 containment box window cooling line is connected to the HVC spare circuit now. I checked water flow visually, and it is good. The TM4 is ready for conditioning.See attachment for window cooling modification.

Dan and I connected TM4 in ITE. At this stage, water is supplied to TM4 only. We checked the TM4 water signals from electrical room.They are good. The turbo-pumps will be started today once the roughing is done.

5 shielding blocks have been transferred from ITW to ITE. The ITE is configured to take proton beam.

There were some problems this morning with provision of FEBIAD gas to the the target at ITE.  It was suspected that the gas line was improperly connected to the module, or that the valves at the module were not opened.

Remote Handling was asked to open the HV cover on TM3 at ITE and check the connection of the FEBIAD gas line.  Grant Minor, Maico Dalla Valle, Dan McDonald, and Anders Mjos entered the Target Hall before lunch on Work Permit I2014-07-07-1.

Maico entered ITE with suit and respirator, disengaged / disconnected the interlocks and removed the HV cover.  He inspected the FEBIAD gas line and found that it was properly connected, and that the valves were both open.  The gas line is shown in the attached image, with both valves marked in red.

Grant and Anders went into the electrical room to examine the supply gas bottle and supply circuit, and found that the supply gas pressure to the regulating valve was low.  It was concluded that the problem was not at the Target Module / Target Station.

Grant returned to the Target Station and instructed Maico to replace the HV cover.  After this was done, Grant confirmed with Jon Aoki over the phone that the interlock switch signals were both reading "OK".

Friedhelm Ames made an entry in today's ISAC Ops e-log regarding the supply pressure to the regulating valve.

ISAC E-log

Bevan and I did a helium pressure test on TM4 HS water circuit at CS. The leak detector is pumped to the bottom scale(E-9 atm.cc/sec and E-4torr). We applied 70 psi helium to the HS circuit for 3 minutes .  No response had been found. I also leak checked IG1 flange which was replaced yesterday. It is  good. We connected the TM4 to CS and put the HV cover on. The water cooling system will be started soon.

TM4 has been disconnected in ITE. Vacuum pumps and gauge are not disconnected yet.