MSD Machine Operations Report Summary
Monday, May 1, 2023

Proton Source
1. Mechanical/Vacuum
	a. Opportunistic Booster (4-6HRs) down time request to address poor vacuum on Booster IPRF21 (3.5E-7 Torr)
2. Fluids
	a. Nothing to report

Main Injector/Recycler
1. Mechanical/Vacuum
	a. Friday I:IP2050 tripped and wouldn’t come back on
		i. The power supply went bad and was replaced in the afternoon and is running well
2. Fluids
	a. Magnet LCW (MI60) topped off on Friday, after filling MI62 system
	b. MI20 LCW pump #1 tripped off (around 5am today) and would not take a remote or local reset. Will investigate.

External Beamlines
1. Mechanical/Vacuum
	a. Nothing to report
2. Fluids
	a. MS2 filled yesterday
	b. MI62 filled Friday
	
Fluids – General
1. CUB - continuing regeneration of Column II today
	a. Will bring online tomorrow and fill REM system spheres tank