Reports until 14:03, Monday 12 March 2018
H1 PSL
jeffrey.bartlett@LIGO.ORG - posted 14:03, Monday 12 March 2018 (40969)
Vacuum Water Out of PSL HPO and Diode Boxes
 Jeff B.,Peter K.

   Used vacuum to remove water remaining inside the PSL HPO and four diode boxes, which have been disconnected from the cooling system and are being mothballed. Closed WP #7407