Reports until 12:02, Tuesday 14 November 2023
LHO VE (VE)
janos.csizmazia@LIGO.ORG - posted 12:02, Tuesday 14 November 2023 (74196)
FAMIS task for corner station Turbo pumps, and scroll pump flush ports 
(Janos Cs.)

Output mode cleaner tube turbo station;
     Scroll pump hours: 5563
     Turbo pump hours: 5623
     Crash bearing life is at 100%

X beam manifold turbo station;
     Scroll pump hours: 785
     Turbo pump hours: 787
     Crash bearing life is at 100%

Y beam manifold turbo station;
     Scroll pump hours: 1879
     Turbo pump hours: 604
     Crash bearing life is at 100%

FAMIS tasks 23523, 23595 and 23643.

Flush ports have also been added to the scroll pumps at all stations. These help the pumps to remain clean, and also the chilling efficiency will be better.