02 / Complete-line interfaces
Design normal production and the conditions that disturb it
Dust, moisture, heat, sunlight, deformation, mixed lots, pest exposure or rough handling can create filling and packing defects far downstream. Map raw materials, packaging, product, people, tools, chemicals, waste, air, water, power, heat and information from site entry to dispatch. Review doors, airlocks, level changes, drainage, cleaning access, maintenance removal routes, forklift paths and every boundary between production and support rooms. Review startup, steady production, short stops, restart, low or high demand, format or recipe change, cleaning and shutdown. The interface must protect both the incoming condition and the requirement of the next module.