04 / Acceptance and handover
Prove the result under a representative production condition
Measure synchronized flows and temperatures under representative states, quantify uncertainty, and verify regeneration, utility use, control interaction, fouling effect and actionable loss baseline. Verify calibrated temperature, flow, pressure, timing and diversion under approved cases, then document residence distribution, fouling response, cleaning, energy recovery and product outcomes. Put the sample or test material, method, instrument, production state, duration, limit, witnesses, retained record and deviation authority in the protocol before testing begins. Requalify when a product, package, site, speed or connected system invalidates the accepted basis.