jeffrey.bartlett@LIGO.ORG - posted 10:00, Tuesday 10 September 2019 (51843)
HEPI Pump Station Checks (FAMIS #13485)
All three HEPI pump stations (End-X, End-Y, CS) fluid levels were good. There was no change from 09/03 check. There may be a new leak under the pump/motor end of CS HEPI pump station #4. Put an absorbent pad under it and will monitor.