Visible Emissions Services

With the ongoing implementation of the Title V Program, visible emission observations are frequently required as part of a source’s periodic monitoring program.  VEI personnel are certified under Federal Reference Method 9 as qualified visible emissions evaluators to assist clients with this need.  Visible emission observations conducted by VEI staff can fulfill your source’s permitting and performance testing requirements in a cost-effective, as needed manner.  VEI is available to provide you with quick response, visible emissions monitoring to complement our variety of air quality services.