Crews were called to tackle a fire at a Northumberland waste disposal and recycling centre.
The incident happened at Remondis JBT, in Bedlington, yesterday.
A spokeswoman for Northumberland Fire and Rescue Service said that the call was received at 4.30pm and four appliances attended - two each from Pegswood and West Hartford. She added that nobody was injured and the cause of the fire is not yet known.
An eyewitness described the fire as large.