A method of tracing sulfur hexaflouride (SF6) leaks from high voltage breakers has shown to be effective in finding difficult-to-trace and repair hydrogen leaks in power plant generators. The method ...

Leakage current is one of the most stringent, yet telling, parameters of possible danger to patients or caregivers. It does not take much electric current flowing through the human body to cause harm.

HVAC professionals across the country are experiencing a recent change that is driven by energy codes. This change is related to duct-leakage testing on new and often retrofitted HVAC systems. A lot ...