MSD Machine Operations Report Summary
Friday, May 5, 2023

Proton Source
1. Mechanical/Vacuum
	a. Nothing to report
2. Fluids
	a. Nothing to report

Main Injector/Recycler
1. Mechanical/Vacuum
	a. R:IP901D tripped off Wednesday night. MCR reset and turned on.
2. Fluids
	a. The RF LCW system was filled yesterday
	b. DI bottles were replaced at MI40 yesterday
	c. MI-10 Pump #1 tripped
		i. Needs new Advantage Starter card
		ii. Will need to power down the MCC, electrical permit, HA, and two electricians
		iii. Will run with 2 pumps until repair can be made

External Beamlines
1. Mechanical/Vacuum
	a. NM2 alignment complete
		i. Reassembling one vacuum connection and then prepare for pumping down
2. Fluids
	a. NS2: Level drops due to high outside temperature
		i. Considering putting 3-way valve in manual mode and open fully to air towers
		ii. SpinQuest cryo platform might trip off multiple times over the next few days as the outside temperature is too high
	b. Making up MS2 today
		i. There seems to be a leak on one of the air towers and a plan is being worked on to see if this tower can be isolated
	
Fluids – General
1. NML - planning PM on AAON Chiller which requires FAST beam downtime
2. CUB - waiting for permission from ISD to regenerate Column III