8 March 2010, 4:43 pm
HOUSTON, March 8 (Reuters) - Delek U.S. Holdings reported a sulfur recovery unit shutdown on Sunday at its 60,000 barrel per day (bpd) Tyler, Texas, refinery, according to a notice filed with the Texas Commission on Environmental Quality. An instrumentation problem on the diesel hydrotreater caused a process upset in the amine unit, which led to the shutdown of the SRU and SCOT Tail Gas Unit ...... Read More »