gerardo.moreno@LIGO.ORG - posted 14:44, Tuesday 11 April 2017 (35480)
Serviced Compressors #3, #4, and #5 @ Y-Mid
Scroll pumps #3, #4 and #5 were greased today.
A new relief valve was installed on unit #5.
Unit #2 still needs a check valve replaced.
Work done under WP 6541.