Hi, I can design smoke management systems for malls, tunnels, warehouses, auditoriums, hotels or any other occupied enclosure as per the NFPA requirements and support the designs with CFD Simulations in FDS. I've been doing this for the last 5 years and have worked with real estate giants such as Emar, Carlson etc. Contact me if you need any assistance with design a smoke control system. Regards, Nitin