The California Air Resources Board (ARB) has transferred the verification of the Cleaire Longview diesel particulate filter system to ESW CleanTech. ESW CleanTech will sell new systems as well as provide support for existing Cleaire customers.
ESW Group Acquires Cleaire
ESW Group acquired the assets and product line of Cleaire Advanced Emissions Controls LLC (Cleaire) on April 18. Cleaire, which designed, developed, and manufactured retrofit emission control systems for diesel engines, ceased operations on Jan.18.