Section

Hygienic design

Questions about contact surfaces, dead ends and how far a cleaning instruction actually reaches.

Wet stainless steel, a weld and a drain in food equipment

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The guide uses problems named in the FDA study dated 9 August 2004. Confirm the hygienic-design standard in force for the plant beside those questions.

Cleanability of packaging equipment lists what a review should ask before anyone calls a surface cleanable. Clean-in-place validation separates a documented CIP circuit from parts that still have to come off.