A scientists studies helium gas released from the hot springs in Yellowstone National Park. Photo taken in October 1983. (Image credit: James L. Amos/Getty Images) But it's unlikely that there is ...

Regulation mandate Leak Detection and Repair (LDAR) programs and inspections three times per year, and provinces are allowed to enforce their own regulations as long as they meet or exceed federal ...

Abstract: Gas leak detection is essential for real-time monitoring and safety ... but the task still faces great challenges due to the limitations of infrared imaging principle and system technology, ...