COMMENT ON Vacuum Activities CEBAF 2/18/2025 through 2/18/26
2L03. Insulating vacuum pump evaluation. No issues with pump found. Pump was actively pump on the module all weekend. Also, no helium was detected in the insulating vacuum. Helium partial pressure 10e-9
2L25. Installed beamline pumps at 2L25A & 2L26A girder isolation valves in preparation for 300k warms ups at 2L24, 2L25 & 2L26.










