Sobieski provides commercial services like HVAC, plumbing, mechanical construction, sprinkler, alarm, security and home builder services. COMSOL is the developer of COMSOL Multiphysics software, an interactive environment for modeling and simulating scientific and engineering problems. Carrier HAP (Or the most recent version of Carrier HAP). If the fault indicates that the failure isn't transient or is unlikely to be successful if repeated, the application should cancel the operation and report an exception. What the CMS Life Safety Code Waivers Mean for You (continued) Continued from page 7 Page 8 Joint Commission Perspectives®, November 2013, Volume 33, Issue 11.