Ion Technologies IT- DS05-S - Shutdown and Storage; 5.1 System Shutdown; 5.2 Startup after Shutdown

IONTECH
®
IT-DS EDI Modules
5 Shutdown and Storage
This section contains shutdown procedures for a IT - DS module. Under certain circumstances,
bacterial growth can occur quickly in water left stagnant within each module and the overall
system.
5.1 System Shutdown
Shut off feed water to IT - DS module(s)
Drain standing water out of IT - DS module(s)
Close isolation valves to prevent evaporation of water in membranes and resins.
5.2 Startup after Shutdown
Divert product outlet to drain.
Turn on feed water to IT - DS module(s)
Operate unit with DC power on, flushing to drain.
If desired, sanitize IT - DS module(s).
40 IT-DS MAN Rev 0