WRB continues with pre-turnaround work on the 120,000-barrel-per-day (BBL/d) Crude DU-2 Unit, which will shut down in early March for five weeks of maintenance, at its 356,000-BBL/d Wood River Refinery in Roxana, Illinois. Separately, restart procedures on the 170,000-BBL/d Crude DU-1 Unit are underway after a leak forced it offline on January 4.