Electronics Technician Travis Goodin has been programming the programmable logic controllers (PLCs), which are industrial computers located at remote sites, as well as the Supervisory Control and Data Acquisition (SCADA) system that operators use. The amount of database work is extensive, he said, because all numbers and values must be logged.
For Goodin, he said the biggest challenge is the unknown and accounting for changes. “The systems are simple, but they have to work all the time. We need to anticipate the unexpected and plan for the bad day,” he said.
He also enjoys the logic behind developing and understanding a whole system that is going to be in place for generations to come.