Reports until 13:52, Tuesday 25 August 2026
H1 TCS
thomas.shaffer@LIGO.ORG - posted 13:52, Tuesday 25 August 2026 (91675)
TCS chiller lines inspection

FAMIS (no number atm)

This morning I inspected the lines starting from the chillers and then went to each table. Everything looked good: no leaks, stress on pipes, etc.

I did have a scare when I saw liquid pooling around the Leak Detection Dixie Cup (LDDC) on the mech room mezzanine. Turns out it was glycol from the HEPI lines and it just happened to land next to the LDDC after dripping down an extention cord, dripping down two pipes and finally resting next to the cup. Jim was notified, picture sent.