I stopped TCS water pumps and vacuum pumps also.   TM2 and TCS will be vented tomorrow morning.

SiC#33 was placed into pail #141 which in turn was placed into slot 2B of the vault. I was 295mS/hr upon removal from the south hot cell.

Weekly update schedule.  See attachment 1,2.

The HV cover is installed. The Faraday cage at B2 level is locked also.The TCS and TM2 are still pumping down. Everything is good so far.

I did a helium pressure test on TM2 HS water line at TCS. Leak detector base leak rate only could get to 1.8x e-8 atm.cc/sec at this moment. Applied 5 minutes 70psi helium on it. No leak has been found at this level. I connected water to this circuit after the test for weekend TM2 conditioning at TCS.

I will do another helium pressure test after the conditioning. The LD base leak rate should be 0.0Xe-9 atm.cc/sec at that time.

2016-08-29: LD Base leak rate 0.0xe-9atm.cc/sec.TM2 HS line helium pressure check again after conditioning. 70psi helium 5minutes. no response on LD. HS line is perfectly sealed.

Wednesday, August 24, 2016, 14:42: RGA on

Wednesday, August 24, 2016, 20:27: IG2 and IG1S on. Checked on water system.

Conditioning by ISAC operations. Water flow tripped power supplies after a few hours of conditioning at 580 / 230 A and 30 kV. See operations e-log for details.

 The target was inspected by Anders and Chad. The target was in good condition as can be seen on the photos on DocuShare. Only minor accumulation of material on the EE.

TM#2 with Ta#49 has had its electrical check and was moved to the conditioning station. see the attached pdf for the electrical check details.

The electrical check has been edited to reflect that well the original has been just not the PDF.

Start of roughing now.

Chad and I leak checked Tm2 Hs line with new target installed. Base LR 0.0Xe-9 atm.cc/sec.   No leak has been found. This line will be helium pressured at TCS later.

TM2 was disconnected in ITW yesterday and moved to SHC.

Remaining items from anteroom have been bagged and removed (save the boot boxes, 1 garbage can and 1 coverall garbage can).

Room is ready to be surveyed so it can be deemed a non-boot box area for painting.

Ta#49 has been installed on TM2 and tested. All high current fasteners torqued to 130 in lbs.

SiC#33 has been removed from TM2.

TM#3 with SiC#33 has been moved from the west station to the south hot cell.

Plastic has been removed from the floor and any known active items in the hot cell moved to the south east corner in an attempt to shield the anteroom. Fields at the aluminum panel were reduced from 66 uSv/h to 58.8uSv\h. No contamination found on walls, floor, tacky mats, or standard aluminum cover. The aluminum cover with breathable air line hole did have 400 counts on 44-2, 1200 on ludlum.

TM#3 is now back in the the north east silo.

South hot cell was entered to check to replace cable if needed. Wrist cable showed no signs of fraying or broken strands.

A tong with new cable pre-installed is now in the hot cell for next time this job needs to be done. There is also another spare tong cable not installed in a tong located in the box of manipulator repair equipment located inside the hot cell.

Both manipulator slave ends were lubricated whilst inside.

Anders Mjos wrote:

Anders Mjos wrote: Plant Services group (Tony) will contact a service tech on Monday. Water system will be switched off over the weekend. Thursday, July 14, 2016, 13:24: Claus from Daikin is on site to troubleshoot. The VFD driven fan motor has failed. Temporarily blocked air-flow through failed fan to improve air-flow to radiator. A new motor will be ordered (Curtis). Thursday, July 14, 2016, 15:39: Stopped cooling system for the day Friday, July 15, 2016, 08:16: Cooling system started Friday, July 15, 2016, 15:00; Cooling system stopped.

 Thursday, August 18, 2016, 10:34: The motor was replaced today by Claus from Daikin. System is running normally again.

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