World’s Leading Chocolatier Faced Severe Facility Audit Observations Of Ineffective Air Curtains Installed At Their Plant’s External Openings. These Air Curtains Were Unable To Stop Insects From Entering Inside The Work Area, In Spite Of Perfect Electro-mechanical Working Of Currently Installed Air Curtains. Auditors Insisted Installation Of Ansi Standard Compliant Air Curtains To Address The Menace Of Insects For Creating A Safer And Hygienic Production / Packing Environment.