Gas alarm activated at PTF West facility Heard on: Durham NC Public Works 00:13 00:00 PTF West H2S gas monitor, 810431B , high. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 PTF West H2S gas monitor, 810431B , high. 00:06 PTF West H2S gas monitor, 810431B , high. 2026-10-22 07:24 UTC Fire Farrington Rd, Chapel Hill, NC 27517 View on map