পানীয় কারখানার হাইজেনিক জোনিং

Classify each area from the product, open-product exposure, package preparation, cleaning method and environmental requirement. Avoid copying room names from another factory.

Define entrances, gowning, hand hygiene, controlled crossings and maintenance access for each zone before doors and corridors are fixed.

Map ingredients, empty packages, closures, labels, chemicals, waste and finished goods so incompatible traffic does not repeatedly cross open-product areas.

Where environmental control is required, specify filtration, pressure relationship, temperature, humidity, door behavior and how performance will be checked.

Coordinate floor fall, drains, wet-cleaning areas and traffic. Drain routes should not move contamination from lower-control zones toward higher-control zones.

Provide removal space, workshops, spare-parts routes and utility isolation without forcing routine maintenance through a protected production boundary.