Serving as exclusive financial advisor, William Blair arranged a $45 million senior credit facility for Dustex, a portfolio company of Insight Equity. The transaction, which supports Dustex’s acquisition of A.H. Lundberg, closed on March 11, 2016.

Kennesaw, GA-based Dustex designs, engineers and manufactures multi-pollutant air pollution control (APC) equipment and systems.

Texas-based Insight Equity is a private equity firm focused on making control investments in strategically viable, middle-market, asset intensive companies across a wide range of industries.

Lundberg specializes in the design and supply of custom solutions including engineering, systems and equipment for the process industries, to meet each client’s unique environmental, energy efficiency, evaporation, and chemical processing needs.