The program's capstone: a new falling-film evaporator design brief for concentrating a caustic stream, a case-study review across all 5 real projects, a process-safety self-check exercise, a grading rubric, and your certificate of completion.
This closing module is not a new topic — it is where everything from Module 1 through Module 20 gets applied to one more design problem this program has not already solved for you: concentrating a dilute sodium hydroxide byproduct stream from 8 wt% to 30 wt% using a falling-film evaporator. A mass and energy balance, a steam economy comparison across evaporator effects, a unit operation selection narrative that accounts for real boiling-point elevation in caustic service, and a process-safety self-check exercise anchor the brief in the same shown-work discipline this program has used throughout.
Completing this module's quiz below marks the whole program complete and unlocks your certificate of completion from the program hub — a self-issued personal completion record and portfolio artifact, not a licensing credential.