Simplified Indoor Air Chemistry Simulator (SIACS)

Comparison Between Key Species Simulated Using the Simplified Indoor Air Chemistry Simulator (SIACS) and Previously Published Values from Reference Models Nicole

Submitted by on Mon, 06/26/2023 - 10:39

People spend approximately 90% of their time within indoor environments, and consequently, characterizing the chemistry of indoor air is valuable from a human health perspective. A simple-to-run indoor air chemistry model is needed as an initial screening tool for public health applications. The Simplified Indoor Air Chemistry Simulator (SIACS), which is currently in development by EPA, incorporates 78 chemical species with 211 chemical reactions and aims to fit this need.