Annual MRO work on the T1 and T2 cooling packages is now complete. The following tasks were performed:
- Water from both packages drained to the South TNF holding tank (samples taken)
- All Proteus paddle wheels, shafts, and o-rings replaced (5 each at T1 and T2)
- All Cuno filters changed
- Archived data for all sensor readbacks inspected. Only faulty sensor was B1A:T1CS:FGDEM
- Both packages refilled and restarted; Operating smoothly; Inspected for leaks, none found; Demin flow at ~1.0gpm
- B1A:T1CS:FGDEM readback is fixed with new paddle wheel
- South TNF holding tank water released after approval from RPG
- Old filters added to plastic pail with other T1/T2 filters located directly north of the BL1A blocks boot-box area
- Active water from filter canisters dumped into the RH lab active sink
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