Reports until 11:07, Thursday 21 August 2025
H1 TCS
thomas.shaffer@LIGO.ORG - posted 11:07, Thursday 21 August 2025 (86499)
TCS Chiller Water Level Top-Off - Biweekly

FAMIS27822

No water added to either of the chillers, all filters looked good. There was no water in the leak detection Dixie cup, but there was a water stain at the bottom that I hadn't noticed before. Looks like it had been there a bit though since there was some dust within. I'll keep an eye on it.