Abstract
The surface temperature of two municipal solid waste (MSW) containment facilities that were experiencing combustion was measured in the early morning with a clear sky. The highest surface temperature measured is 665°C (1,225°F), which confirms that open flame combustion can occur in an MSW landfill (MSWL). Additional field temperatures over 150°C (302°F) along with field carbon monoxide (CO) detection and site observations confirmed the presence of smoldering combustion. Char, scorched earth, and smoking were visible along the landfill surface through cracks and vents, which facilitated air intrusion. Air intrusion was initially facilitated by use of a thin sand cover that is more permeable than a fine-grained soil cover. It is recommended that thicker fine-grained soil cover be applied to MSWLs before installation of the final cover system to reduce combustion potential.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1-10 |
| Number of pages | 10 |
| Journal | Geotechnical Special Publication |
| Volume | 2021-November |
| Issue number | GSP 328 |
| State | Published - 2021 |
| Event | Geo-Extreme 2021: Case Histories and Best Practices - Savannah, Georgia Duration: Nov 7 2021 → Nov 10 2021 |
ASJC Scopus subject areas
- Civil and Structural Engineering
- Architecture
- Building and Construction
- Geotechnical Engineering and Engineering Geology