Presentation Profile
Characterization of Fire-Related Contaminants Released from PVC Pipe
Currently Scheduled: 10/15/2019 - 11:10 AM - 11:30 AM
Room: South Lobby
Main Author
Nosakhare Igie - Middle Tennessee State University
- Ngee Sing Chong - Middle Tennessee State University
- Beng Guat Ooi - Middle Tennessee State University
Abstract:
Recent wildfires in California has led to the contamination of drinking water. The release of contaminants was related to the burning of polyvinyl chloride (PVC) pipes. Both the direct emission of contaminants from the burning PVC pipes and the leaching of compounds from burned PVC pipes into water were studied using gas chromatography-mass spectrometry and infrared spectrometry. Harmful constituents including carbon monoxide, benzene, formaldehyde, acetaldehyde, 1,3-butadiene, and methyl methacrylate were quantified. In addition, chlorinated compounds including chlorine dioxide, 1-chlorobutane, tetrachloroethylene, chlorobenzene, and hydrogen chloride were also detected. The cancer risks and adverse health effects of these compounds are discussed.
