OSC ATU 53-4 Service Core C RM 1954 Steam visible at supply registers

The steam supply serving ATU 53-4 has been valved off  in M.E.R. 32.  OSC staff are seeing steam at the supply registers under certain conditions.  JCI will adjust programming next Tuesday morning prior to cases starting.  Access to the supply (ball valve) shut off requires a tall ladder, currently placed underneath valve…  Will restore once new limit set points are established.