Gulf Coast refinery, Texas — winter shift, 2:00 AM.
Harlow poured her a coffee. “Your granddaddy would be proud.”
Maya didn’t blink. “Then we fix it now. Grab a handheld calibrator.”
She smiled, closed the binder, and traced his faded note one more time: “The instrument doesn’t lie — but the person reading it might.”
They walked to the vessel. Wind howled across the pipe racks. At 2:30 AM, with flashlights and cold fingers, they connected to the high and low impulse lines. The transmitter read 28% when the bridle sight glass showed 51%.