PBF Delaware City Refinery Begins Extended SO2 Release

DAVENPORT, FL (DTN) – PBF Energy said its 180,000 bpd Delaware City Refinery in Delaware City has begun repairs on equipment tied to the refinery’s coker carbon monoxide boiler, resulting in elevated sulfur dioxide emissions expected to last about four weeks, according to information released by the Delaware Department of Natural Resources and Environmental Control.

According to the notice, the refinery shifted from its primary pollution control process to a secondary emissions control system while repairs are completed, resulting in significantly higher sulfur dioxide emissions than normal. DNREC said the emissions are expected to exceed permit limits and could result in violations and penalties.

DNREC said it will closely monitor sulfur dioxide levels through air monitoring stations near the refinery and continue updating the public as additional information becomes available.

The Delaware City refinery supplies around 70% of Delaware’s gasoline consumption and also produces jet fuel, heating oil, and ultra-low sulfur diesel.

DTN reached out to PBF Energy for additional details but did not get an immediate response.