Normal ventilation: This incorporates open up windows, doors, and vents to allow new air into the restaurant. It is vital to review the rooftop geometry (layout) to ensure that parapets, roof, screens, or equipment do not inadvertently create destructive air pockets and supply quick-circuiting of negative air back into the https://titusopoli.losblogos.com/29044007/top-latest-five-restaurant-and-bar-ventilation-urban-news