Modular Operation Theatre Manufacturer: Complete Buying Guide A modular operation theatre (OT) is a prefabricated, factory-engineered surgical suite built from HVLS (high-velocity, low-turbulence) or laminar airflow panels, integrated HVAC, and antimicrobial surfaces designed to control infection and streamline surgical workflow. When choosing a Modular Operation Theatre Manufacturer. https://social.art-inpa.com/blogs/21294/Modular-Operation-Theatre-Manufacturer-Complete-Buying-Guide