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Fire safety and smoke control, stairwell pressurization, thermal comfort, ventilation and air conditioning, and pollutant dispersion, with fire department approval.
In buildings, simulation shows what prescriptive codes cannot: how smoke spreads, how long escape routes stay visible, where air does not reach and where pollutants go. ATS applies to buildings and construction the same CFD engineering it uses in aerospace, with studies accepted by the São Paulo Fire Department.
Fire and smoke spread, smoke extraction and visibility along escape routes, for design and approval.
Pressure differential between floors and stairwells to keep smoke from spreading.
Temperature and ventilation in buildings, warehouses and hangars, against heat exposure limits.
Air distribution, temperature and humidity in process rooms and controlled environments.
Air quality and emission dispersion with AERMOD, for environmental licensing.
“ATS4i carried out several CFD studies in fire engineering, with results accepted and approved by the technical staff of the São Paulo Fire Department.”
Fire and smoke spread, smoke control and extraction, and visibility along escape routes, for design and fire department approval.
Air distribution, temperature and humidity in buildings, warehouses and process rooms.
Temperatures, heat fluxes and cooling of equipment, with conjugate heat transfer and radiation.
For fire, smoke and thermal comfort work in civil construction, ATS works together with Carlos Cotta Engenharia, a specialist fire-safety engineering firm.
Carlos Cotta Engenharia has over 25 years in fire-protection design, approval, installation and testing (AVCB/AVS). Its technical work is recognized by São Paulo’s Fire Department (Corpo de Bombeiros), where it has lectured and analyzed projects for the department’s technical commissions, and by the Instituto de Engenharia, where Carlos Cotta Rodrigues has served as a counselor since 2018. ATS’s CFD analysis for fire, smoke and thermal comfort is applied together with Carlos Cotta Engenharia’s fire-safety engineering.
Visit Carlos Cotta Engenharia →Tell us about your case. An ATS engineer will reply.
