Creating a table that displays in an immediate way the effects on the control systems by certain causes, such as interlock of pressures or temperatures that cause the activation of pumps or heaters.
Definition of interconnections between control framework and field junction boxes or other customer frameworks (i.e. DCS, MCC, ESD) and relative cable list.
Definition of the programming concepts of PLC dedicated to the plant control through functional logic diagrams (start sequences, normal stop, emergency shutdown, auxiliary sequences, turbine speed regulators, anti-compressor pumping regulators, machine vibrating monitoring, alarm and blocks sequences).