CastlEd · Process Technology
Process Technology, for the operator
The courses of a two-year process technology degree, in the order most colleges teach them, for operators in refineries, chemical and gas plants and power.
Courses
How it works
Learn
Short lessons in an operator's words: what the equipment does, what the board shows, what to check and why.
Practice
Exercises on real operator tasks, with new numbers every attempt, in US or SI units, and the working shown after each answer.
Keep it
Your progress stays in this browser, on this address: what you have read, what you have practised, and what is due again.