Carus is a global leader in the development and manufacturing of environmental solutions. About the Partnership The partnership aims to leverage Carus’s catalyst technology with Picarro’s cutting-edge Continuous Emissions Monitoring Systems (CEMS) based on Cavity Ring-Down Spectroscopy (CRDS) monitoring technology. This strategic partnership seeks to provide industries such as medical device sterilization facilities, with more integrated, efficient, and cost-effective solutions for EtO emissions management.