Three People Hospitalized After Explosion At Affival Inc. Facility In Plum

PLUM (KDKA) — A hazmat situation in Plum Borough sent three people to the hospital Saturday afternoon.According to the Unity Volunteer Fire Department, workers inside the Affival Inc. facility were dealing with a combination of titanium and calcium powder, two hazardous chemicals, officials said.A machine with both of these chemicals inside caught on fire and exploded, according to fire officials.The three workers who were transported to the hospital were treated for non-life threatening i