Tredyffrin Fire Update: Cause Under Investigation – Patch Post published:May 13, 2022 Post category:Fire TREDYFFRIN TOWNSHIP — PECO launched an investigation Thursday to determine the cause of a large transformer fire at a substation adjacent to the … READ MORE Author: CIP-News Read more articles Previous PostCrews demolish vacant Homestead house after three-alarm fire | Pittsburgh Post-Gazette Next PostBrush fire burns near homes in San Pedro | KTLA