Providing a dry air supply, nitrogen can extend the life of some systems ... be used to purge the pipeline after pigging has been completed. In this case, the dry gas is run through the line ...

Steven Harpe, director of Oklahoma’s prison system, visited Alabama to study its nitrogen gas protocol and told The Associated Press he would "absolutely" want to use the method if possible ...

BATON ROUGE, La. (AP) — Louisiana’s first execution using nitrogen gas is set to move forward as planned next week after a federal appeals court on Friday vacated a preliminary injunction ...

Reset Energy is getting the chance to expand its nitrogen rejection capabilities as it grows its gas processing services. The Midland-based company has been awarded a contract to design and fabricate ...