INVISTA Incorporated, formerly Flint Hills, was forced to shut down its 1,450 million-pound-per-year Propane Dehydrogenation (PDH) unit in Houston, Texas, on July 20, due to a minor mechanical issue. A restart attempt is expected by the end of the week, July 22.
Site-wide Scheduled Maintenance for April 12, 2025, between 9 A.M. - 9 P.M. CST. During this time, all services will be unavailable periodically throughout the scheduled maintenance window.
