The York County Hazmat Team was called to a liquid nitrogen gas leak at a food processing center on Thursday morning. The Hazmat Team said firefighters responded to the food processing center at 3:30 ...

Emergency crews contained a liquid nitrogen leak at a food processing facility in Loganville Borough at approximately 3:25 a.m. on Thursday, April 3.

The F-16, for example, injects Halon 1301 gas, a common fire suppression chemical, into its tanks, while the giant C-5 uses liquid ... of pressure at different altitudes, the nitrogen must be ...