In 1987, John Valdez, one of two people who staffs the site power plant during the third shift, sits at 5:20 a.m. at a computer touch screen diagram that monitors levels and stream flow in the vapor compression evaporator.
In 1987, John Valdez, one of two people who staffs the site power plant during the third shift, sits at 5:20 a.m. at a computer touch screen diagram that monitors levels and stream flow in the vapor compression evaporator.