Fire erupted at the Atlas Minerals and Chemicals facility in the 1200 block of Valley Road on Monday afternoon.
According to WFMZ-TV, initial reports from the scene were that the fire was inside a sulfur plant.
No injuries were reported.
Scene is very active and we detect a distinctive chemical smell in the air. Officials have ordered responders within the fence line to wear a self-contained breathing apparatus @69News pic.twitter.com/SymZwWtUhq— Jim Vasil (@JimVasilWFMZ) February 17, 2020
There was no immediate word on the cause of this fire.
Firefighters from neighboring Lehigh County were called in to assist.