Defeated T1 and T2 cooling package vacuum interlocks at 1-C panel on South mezzanine in Meson Hall to allow cooling packages to continue running after beamlines are vented.

Notified operations.

Drained T2 cooling package water, collected sample and delivered to RPG.  Swapped resin can, refilled, and restarted cooling package.

After 6 hours can inlet at 10.3MΩ *cm, can outlet at 10.5MΩ*cm electrical resistivity.

 T1-MK1 target transferred from hot cell to storage pit position #3 to free up the hot cell in preparation for shut-down activities.

Current device locations in storage pit:

Pos 1: TNF Resin Can
Pos 2:    empty
Pos 3:  T1-MK1 Target
Pos 4:  T2-MK1 Target
Pos 5:     empty 
Pos 6:     empty 
Pos 7:     empty 
Pos 8:     empty 
Pos 9:     empty 
Pos 10:   empty 
Pos 11:   empty 
Pos 12:  Liquid Deuterium Target
Pos 13:  Kaon Target
 

Replaced T1-MK1 target ladder with the new ladder design which has an integrated upper slide plate (2 less sealing locations) and no c-seal grooves.  C-seals replaced with aliuminum delta seals.Transfered all target cassettes to new ladder in the same positions.  Performed helium leak check at interface with bellows flanges and all cassette locations.  No leaks detected.

Target still requires installation of new protect monitor.  Beam-spot and elevations procedure must still be performed.

  Moved Kaon Target from storage pit to remote handling hot cell using flask as training exercise.  Safety surveyor scanned storage pit area (wide flanges: clean,  pit floor: 50cpm).  Returned flask to hot cell lab floor and covered storage pit.

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