MSD Machine Operations Report Summary
Monday, December 19, 2022

Proton Source
1. Mechanical/Vacuum
	a. Booster
		i. Moving spare RF cavity from MI60 to staging area this morning
		ii. Will plan to leak check area around IPRF21 Wednesday
	b. Linac - Tank 5 vacuum alarming above 2E-7 Torr
		i. Requesting opportunity to leak check
2. Fluids
	a. Nothing to report

Main Injector/Recycler
1. Mechanical/Vacuum
	a. I:IP901D tripped off – Ops reset and turned on
	b. I:IP816 tripped off – is still off (problem appears to be in the cable, bullet, or HV connector – the supply checked out okay last week)
2. Fluids
	a. Nothing to report

External Beamlines
1. Mechanical/Vacuum
	a. Meson - F1 Manhole vacuum stable
2. Fluids
	a. NS2 DI loop
		i. Passed hydro test Friday
		ii. Today finish installing the relief valve and check the filters to make sure they don't need new cartridges
		iii. Then will valve in the DI loop
	b. If time permits, will stop-by Muon AP-50 and amp the compressor in the chiller today
	c. F-2 - set up back up compressor and put in work order for ISD to check no power on house compressor 
	
Fluids – General
1. MP7 - air compressor failed and replacing it this week