Chevron Phillips Chemical announces new plant manager at Cedar Bayou Plant

BAYTOWN, Texas--(BUSINESS WIRE)--Dirk Perrin, a 25-year veteran of Chevron Phillips Chemical Company LP, is the new plant manager at the company’s Cedar Bayou plant effective April 1, Chevron Phillips Chemical announced today. Perrin, previously the plant manager at Chevron Phillips Chemical’s facility in Sweeny, Texas, replaces Gary Piana in the plant manager role. Piana has accepted a new role at the company’s headquarters in The Woodlands, Texas, as the Manufacturing Improvement and Transfor