Changes in the infrared light absorption indicate the presence of methane. • Acoustic detectors: Acoustic (ultrasonic) sensors can detect the sound of gas escaping from leaks. This method is ...

As one of the largest HVAC-R events, the AHR Expo connects industry leaders and experts with more than 50,000 professionals to discuss the latest trends and topics, while showcasing leading solutions ...

CHARLESTON, S.C. (WCSC) - Dominion Energy confirmed a downtown Charleston gas leak has been secured. The leak was reported at around 9:30 a.m. in the 110 block of Gordon Street, Dominion Energy ...

A vehicle crashed into a Perry Hall building Monday night causing a gas leak and leading to the evacuation of nearby homes, according to Baltimore County Fire Department officials. Gas was shut ...

For more information about Posifa Technologies, visit https://posifatech.com/ahr-expo-2025/.

After much debate with myself and some slight panicking—I decided to call KUB and tell them that my house possibly had a gas ...

Fugitive emissions are a specific class of unintended gas or vapor releases into the atmosphere, primarily from industrial ...

When you have a natural gas leak in your home, you can smell it because utility ... Or what about gases in extremely low concentrations? Gas detection technology exists, but it can take time to ...

Chee Hing Tan, Professor of Opto-Electronic Sensors at the University of Sheffield, has pioneered a number of novel semiconductor materials for infrared detection; gaining a world-leading reputation ...