Firefighters called for help to put down a refinery fire Friday afternoon in Delaware City.
A storage unit flared up at the Delaware City Refinery on Wrangle Hill Road around 1 p.m.
The overhead view from SkyForce10 showed crews battling the fire from the ground.
No injuries were reported.
The Delaware City refinery stores petroleum, and according to the company's website, the refinery "has the capability to process a diverse heavy slate of crudes with a high concentration of high sulfur crudes making it one of the largest and most complex refineries on the East Coast."
