Group	Task	How often?
Plant	Cu-ALCW deionizer filters	every 2-3 weeks for a check
	Weekly routine check up and lubrications in SAB3.	weekly
	Garbage removal from SAB3
	M140/1 oil change and inspection
Operations	SCRM and BCD tests	weekly
	Check Safety approvals and BPRs	weekly
	Sump and surge tank checks	weekly
ATG	IPF water refill
	STF Resin can swap
ISIS	Backplate change		takes ~4-6 hr
ELINAC	HV cables
Obsolete
Group	Task	How often?
Controls	Monthy UPS 1 min battery check	monthly, beginning of each month