ExxonMobil has restarted the gasoline-producing fluid catalytic cracking unit (FCCU) at its massive Beaumont, Texas, refinery, two days after an unexpected shutdown temporarily disrupted operations, according to sources familiar with the plant. The 120,000-barrel-per-day FCCU went offline Tuesday night following a malfunction, prompting flaring visible across the refinery complex. The company notified the Texas Commission on Environmental Quality that flaring would continue for roughly 24 hours. Exxon con ...