Reports until 13:06, Tuesday 25 June 2024
LHO VE (VE)
gerardo.moreno@LIGO.ORG - posted 13:06, Tuesday 25 June 2024 (78650)
Drilled Anchor Holes For EMT Conduit Support and FC Ion Pumps Connected to Permanent Controllers

There was two different sets of anchors drilled for the EMT support in the LVEA, one set on the technical slab, near the termination slab, and the second set on the termination slab (Y-Arm).

(Gerardo)
Anchor holes were drilled for two unistrut post bases, they are for supporting the long run of EMT, anchors were dropped in and unistrut post base was fasten, no issues to report.

(Janos, Isaiah, Gerardo)
The 3 high voltage cables, for the filter cavity tube ion pumps, that were pulled during the last couple of weeks were switched from their temporary controller, in the LVEA, to their permanent controller, in the mechanical room, no issues encountered during the switching process.  Next step is to get the controller signal cable connected to the vacuum rack, and get them into their respective MEDM screens.

(Isaiah, Gerardo)
Drilled the last four holes for the short supports, the post bases were anchored without problems, and the rest of the components were fasten to the footings to support the EMT run.

Images attached to this report