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  RH-ISAC, Page 18 of 138  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
Entry  Friday, May 10, 2013, 11:11, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, Electrical check TM#3_elec_chk_no_tgt_no_tray.PDF

TM#3 electrical check with no target and no source tray, see pdf.

Entry  Friday, May 17, 2013, 10:04, chad fisher, South Hot-Cell, Repair, , , Manipulator Repair 

Manipulator has been sucessfully repaired. Recieved 0.19 mSv. Took Approx. 10-20 minutes

Entry  Wednesday, May 22, 2013, 10:41, Travis Cave, South Hot-Cell, Standard Operation, TM4, SiC#28 (RFQ Target), module move 

TM#4 with SiC#28 has been moved from the south west silo to the south hot cell.

Entry  Wednesday, May 22, 2013, 14:11, chad fisher, South Hot-Cell, Standard Operation, TM4, Ta#40, Ta#40 installed 

Ta#40 has been installed.

Leak checking and high voltage tomorrow before the move.

Entry  Thursday, May 23, 2013, 11:14, David Wang, South Hot-Cell, Standard Operation, TM4, TA#40 , TM4 TA# 40 HS leak check at SHC 

TM4 Ta#40 HS leak check is done at SHC . No leak has been found so far. There will be  a helium pressure test on it at CS.

Entry  Monday, May 27, 2013, 11:55, chad fisher, South Hot-Cell, Standard Operation, , , Special Tooling for RFQ target 

The special tool made for the RFQ target autopsy has been inserted into the hot cell.

 

4-40 button head screws have been successfully lossened.

Entry  Tuesday, May 28, 2013, 10:42, Travis Cave, South Hot-Cell, Standard Operation, TM4, Ta#40, Electrical check TM#4_Ta#40_SIS_Target_Elec_Chk.PDF

Results of the electrical check on  TM#4 with Ta#40, it passed. See attached PDF for results.

Entry  Wednesday, May 29, 2013, 12:07, chad fisher, South Hot-Cell, Development, , SiC#28 RFQ, RFQ Autopsy 

Major portions of the RFQ target have now been sucessfully dismantled. More minor dismantling with conclude this afternoon.

Entry  Wednesday, June 12, 2013, 10:39, Travis Cave, South Hot-Cell, Standard Operation, , , spent source tray removal 

The spent source tray for TM#3 has been removed from the south hot cell and well be placed in the the hot cell ante room. To sit till maintenance day to be moved over to the vault storage tunnels.

Entry  Thursday, June 13, 2013, 09:18, chad fisher, South Hot-Cell, Repair, TM3, , Source Tray/Extraction Column Removal 

TM3 Rev 2 source tray/extraction column insertion into its storage was completed yesterday and it was then removed from the hot cell and put into the anteroom until June 25th when it will be moved into the vault tunnel.

 

The Box did have 10000 counts of contamination "all over" it. It has recieved inital decontamination and is down to 1000 counts.

 

 

 

 

Entry  Thursday, June 13, 2013, 09:21, chad fisher, South Hot-Cell, Development, , , Warm Cell Mock-up 20130613_084421[1].jpg20130613_084426[1].jpg

the warm cell mock-up has been inserted into the warm cell and final preparation for the remote test are being made.

Entry  Tuesday, June 18, 2013, 14:00, chad fisher, South Hot-Cell, Development, TM3, , Mock-up testing / water block connections 

The testing of the mock-up and tooling has commenced.

Source tray mock-up has been driven into the mock-up and the first two water block connections have been made; the first with the torque limiting 
T-handle tool and the second with the torque limiting air rachet attachment. Both seem to work well, although achieving the required torque with the manipulators proved to be near the limit of the manipulator.

 

 

Entry  Wednesday, June 19, 2013, 08:15, chad fisher, South Hot-Cell, Development, TM3, , Mock up water block connections 20130619_080806[1].jpg20130619_080808[1].jpg

All water block connections on the mock-up have bben achieved. It is now ready for leak checking.

The front half of the water block jig proved extremely difficult to remove.

Entry  Friday, June 21, 2013, 09:26, chad fisher, South Hot-Cell, Development, TM3, , Mock-up Leak Check Results 

The Mock-up has been leak tested after the remote connection of the water blocks and is leak tight!

Thanks everybody who contributed to its success.

Entry  Tuesday, June 25, 2013, 13:20, Travis Cave, South Hot-Cell, Standard Operation, TM1, UC#6, Electrical check TM#1_UC#6_SIS_Target_Elec_Chk.PDF

Results from the electrical check of TM#1 with the UC#6 target. See attached PDF.

Entry  Wednesday, June 26, 2013, 11:03, David Wang, South Hot-Cell, Standard Operation, TM1, , Leak check on TM1 UCx target heat shield 

Chad and I leak checked the TM1 UCx target heat shield at SHC. No leak has been found so far.

Entry  Thursday, June 27, 2013, 14:21, chad fisher, South Hot-Cell, Standard Operation, TM1, Ucx#6, Ucx#6 installed Ta#39? rewmoved 

Ucx#6 was installed on TM1 on Wednesday.

Ta#39 was removed.

Entry  Thursday, June 27, 2013, 14:23, chad fisher, South Hot-Cell, Standard Operation, TM1, Ta#39, Ta#39 Autopsy performed 

An autopsy of Ta#39 was performed yesterday and today. Ta#39 will be sent to the spent target storage vault on Tuesday.

 

 

Entry  Thursday, June 27, 2013, 14:27, chad fisher, South Hot-Cell, Development, , , Polishing Cleaning tool - Water blocks 20130626_144941.jpg

The polishing/cleaning tool prototype is now finished and appers to work great.

Thanks to Dan and Maico for the great job making my design a reality.

Entry  Tuesday, July 02, 2013, 09:37, chad fisher, South Hot-Cell, Development, TM3, , TM3 Rev.2 Source Tray Disposal 

Tm3 Rev.2 source tary has been transfered to the vault tunnel storage.

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