Airess designs, installs and maintains sprinkler systems, RIA and PIA, fire pumps and dry and wet risers, working to NF EN 12845, NF S 62-201, NF S 62-200 and the FM Global and NFPA rule sets. It has held APSAD service certification from CNPP Cert. since 2003 — certificate 034/01 for sprinkler installation and maintenance, 034/05/E1 for periodic sprinkler verification and 097/06/J5.F5 for RIA and PIA. Reference projects include the new Paris Palais de Justice and a Chartres data centre.