He nodded. "The book is never wrong," he whispered. "Only the engineer who stops reading it."
She read his notes. Then she smiled.
Aris nodded slowly. He opened his Sinnott & Towler to Chapter 12, "Separation Columns." He ran his finger down a table labeled Typical Distributor Types and Turndown Ratios . Sinnott And Towler Chemical Engineering Design 5th Edition
Tonight, that compass was pointing toward ruin. He nodded