Maintenance for M15
Date:
Monday, March 29, 2021
Synopsis:
All three window valves membranes changed.
Equipment/Beam Line:
Description:
Over the course of a couple of weeks the window valves had their window material and o-rings changed. Darren Blom wrote up a procedure to upload to docushare.
After subsequent testing it was determined that the window valve leaked. Upon removal the window film was discovered in a broken state. A piece 1" x 2" was missing. This piece was found in the window valve cavity. Darren replaced the window film once again and the beamline was commissioned successfully.